:root {
  --almond: #ffdfd1;
  --powder: #f0b9ad;
  --sand: #e6c8a8;
  --khaki: #c8ad97;
  --bg: #fff7f2;
  --surface: #fffaf7;
  --surface-strong: #fffdfb;
  --ink: #4b342d;
  --muted: #7c675e;
  --primary: #9a6f5f;
  --primary-dark: #4b342d;
  --secondary: #8f5f58;
  --accent: #c47f72;
  --accent-dark: #8f4f48;
  --blush: var(--almond);
  --gold: var(--sand);
  --border: #e6c8a8;
  --shadow: 0 24px 70px rgba(52, 41, 30, 0.16);
  --radius: 8px;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --font-script: "Caveat", cursive;
}

* {
  box-sizing: border-box;
}

::selection {
  background: rgba(240, 185, 173, 0.64);
  color: var(--primary-dark);
}

html {
  min-width: 320px;
  -webkit-tap-highlight-color: transparent;
  touch-action: pan-x pan-y;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button,
a,
summary,
input[type="button"],
input[type="submit"],
input[type="range"],
.site-nav,
.mobile-bottom-nav,
.youtube-lesson-player {
  -webkit-tap-highlight-color: transparent;
}

button,
input[type="button"],
input[type="submit"],
input[type="range"],
.youtube-lesson-player,
.youtube-lesson-player * {
  -webkit-user-select: none;
  user-select: none;
}

:focus-visible {
  outline: 3px solid rgba(196, 127, 114, 0.65);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(16px, 4vw, 48px);
  background: rgba(255, 250, 247, 0.94);
  border-bottom: 1px solid rgba(222, 213, 201, 0.9);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: transparent;
  color: transparent;
  border-radius: 50%;
  overflow: hidden;
  filter: drop-shadow(0 8px 18px rgba(75, 52, 45, 0.18));
  font-weight: 800;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(154, 111, 95, 0.1);
  color: var(--primary-dark);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.mobile-bottom-nav {
  display: none;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(180deg, #c47f72, var(--accent));
  color: white;
  box-shadow: 0 12px 28px rgba(180, 113, 100, 0.25);
}

.button-primary:hover {
  background: var(--accent-dark);
}

.button-secondary {
  background: rgba(255, 250, 247, 0.78);
  color: var(--accent-dark);
  border-color: rgba(180, 113, 100, 0.42);
}

.button-ghost {
  background: transparent;
  color: var(--primary-dark);
  border-color: var(--border);
}

.button-large {
  min-height: 52px;
  padding-inline: 22px;
}

.button-full {
  width: 100%;
}

.payment-form {
  width: 100%;
  display: grid;
  gap: 12px;
}

.payment-fallback-form {
  margin-top: 10px;
}

.payment-fallback-button {
  min-height: 58px;
  white-space: normal;
  line-height: 1.22;
  padding: 13px 16px;
  text-align: center;
}

.payment-status-note {
  display: block;
  margin-top: 16px;
  color: var(--text-muted);
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: clamp(500px, 62dvh, 610px);
  background: var(--surface);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(255, 250, 247, 0.99) 0%, rgba(255, 250, 247, 0.96) 34%, rgba(255, 250, 247, 0.62) 55%, rgba(255, 250, 247, 0.14) 100%),
    url("/vanina-assets/img/hero-studio.jpg") center right / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  z-index: -1;
  background: linear-gradient(0deg, rgba(255, 250, 247, 0.24), rgba(255, 250, 247, 0));
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  align-items: center;
  gap: clamp(28px, 6vw, 80px);
  min-height: clamp(500px, 62dvh, 610px);
  padding: clamp(34px, 4vw, 58px) clamp(16px, 6vw, 92px);
}

.hero-copy {
  max-width: 690px;
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  line-height: 1.05;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(2.55rem, 8vw, 5.7rem);
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
  line-height: 1.2;
}

p {
  color: var(--muted);
}

.hero p {
  max-width: 600px;
  font-size: 1.16rem;
}

.script-kicker {
  margin: -2px 0 8px;
  color: var(--primary);
  font-family: var(--font-script);
  font-size: clamp(2.1rem, 5vw, 3.7rem);
  line-height: 0.9;
}

.hero h1 {
  max-width: 650px;
  margin-bottom: 16px;
  color: var(--primary-dark);
  font-size: clamp(3.05rem, 5.35vw, 4.95rem);
  letter-spacing: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-price-card {
  display: grid;
  gap: 14px;
  justify-items: center;
  width: min(100%, 420px);
  margin-left: auto;
  padding: clamp(22px, 4vw, 34px);
  background: rgba(255, 250, 247, 0.92);
  border: 1px solid rgba(230, 200, 168, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  text-align: center;
}

.price-chip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 6px 16px;
  background: rgba(255, 223, 209, 0.85);
  border-radius: var(--radius);
  color: var(--accent-dark);
  font-weight: 800;
}

.hero-price {
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 6vw, 5.5rem);
  line-height: 0.9;
}

.hero-price-period {
  margin-top: -10px;
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
}

.hero-price-divider {
  width: 100%;
  height: 1px;
  background: rgba(75, 52, 45, 0.25);
}

.spots-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  color: var(--accent-dark);
  font-size: 1.18rem;
  font-weight: 800;
}

.spots-row .icon-orb {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  background: linear-gradient(180deg, #ffdfd1, #c47f72);
  border-radius: 50%;
  color: white;
  font-size: 0.82rem;
  letter-spacing: 0;
}

.hero-price-card small {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  width: 100%;
  padding: 8px 12px;
  background: rgba(230, 200, 168, 0.68);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 700;
}

.icon-animated {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.icon-animated .draw {
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 34;
  stroke-dashoffset: 0;
}

.icon-animated .delay-1 {
  animation-delay: 80ms;
}

.icon-animated .delay-2 {
  animation-delay: 160ms;
}

.icon-animated .dot {
  stroke-width: 3;
}

.icon-orb {
  position: relative;
  isolation: isolate;
}

.icon-orb::after {
  content: "";
  position: absolute;
  inset: -5px;
  z-index: -1;
  border: 1px solid currentColor;
  border-radius: inherit;
  opacity: 0.14;
  transform: scale(0.86);
}

.icon-orb:hover::after,
.feature-item:hover .icon-orb::after {
  animation: icon-orb-pulse 900ms ease-out;
}

.icon-orb:hover .draw,
.feature-item:hover .draw,
.work-step:hover .draw,
.check-list li:hover .draw,
.hero-price-card:hover .spots-row .draw {
  animation: icon-line-draw 720ms ease both;
}

.icon-circle-help .wiggle-group {
  transform-box: fill-box;
  transform-origin: center;
}

.feature-item:hover .icon-circle-help .wiggle-group,
.feature-item:focus-within .icon-circle-help .wiggle-group {
  animation: circle-help-wiggle 500ms ease-in-out;
}

.icon-clipboard-check .check-mark {
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 9;
  stroke-dashoffset: 9;
  opacity: 0;
}

.feature-item:hover .icon-clipboard-check .check-mark,
.feature-item:focus-within .icon-clipboard-check .check-mark {
  animation: clipboard-check-draw 300ms ease-in-out forwards;
}

.icon-users .users-extra {
  transform-box: fill-box;
  transform-origin: center;
}

.feature-item:hover .icon-users .users-extra,
.feature-item:focus-within .icon-users .users-extra {
  animation: users-slide-in 520ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.icon-waypoints .waypoint-piece {
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 32;
  stroke-dashoffset: 0;
}

.work-step:hover .icon-waypoints .waypoint-piece {
  animation: waypoint-draw 620ms ease-in-out both;
}

.work-step:hover .icon-waypoints .waypoint-delay-1 {
  animation-delay: 150ms;
}

.work-step:hover .icon-waypoints .waypoint-delay-2 {
  animation-delay: 300ms;
}

.work-step:hover .icon-waypoints .waypoint-delay-3 {
  animation-delay: 450ms;
}

.icon-calendar-days .calendar-dot {
  fill: currentColor;
  stroke: none;
}

.work-step:hover .icon-calendar-days .calendar-dot {
  animation: calendar-dot-pulse 400ms ease-in-out;
}

.work-step:hover .icon-calendar-days .calendar-delay-1 {
  animation-delay: 100ms;
}

.work-step:hover .icon-calendar-days .calendar-delay-2 {
  animation-delay: 200ms;
}

.work-step:hover .icon-calendar-days .calendar-delay-3 {
  animation-delay: 300ms;
}

.work-step:hover .icon-calendar-days .calendar-delay-4 {
  animation-delay: 400ms;
}

.work-step:hover .icon-calendar-days .calendar-delay-5 {
  animation-delay: 500ms;
}

.icon-chess-knight {
  overflow: visible;
}

.icon-chess-knight .knight-piece {
  transform-box: view-box;
  transform-origin: 12px 22px;
}

.work-step:hover .icon-chess-knight .knight-piece {
  animation: knight-hop 900ms ease-in-out;
}

.inline-icon {
  width: 20px;
  height: 20px;
}

.point-icon,
.list-icon {
  color: var(--accent-dark);
}

.point-icon {
  width: 28px;
  height: 28px;
}

.list-icon {
  width: 26px;
  height: 26px;
}

@keyframes icon-line-draw {
  0% {
    stroke-dashoffset: 34;
    opacity: 0.35;
  }

  100% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

@keyframes icon-orb-pulse {
  0% {
    opacity: 0.18;
    transform: scale(0.86);
  }

  100% {
    opacity: 0;
    transform: scale(1.26);
  }
}

@keyframes circle-help-wiggle {
  0%,
  100% {
    transform: rotate(0deg);
  }

  25% {
    transform: rotate(-10deg);
  }

  50% {
    transform: rotate(10deg);
  }

  75% {
    transform: rotate(-10deg);
  }
}

@keyframes clipboard-check-draw {
  0% {
    opacity: 0;
    stroke-dashoffset: 9;
  }

  100% {
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

@keyframes users-slide-in {
  0% {
    transform: translateX(-6px);
  }

  100% {
    transform: translateX(0);
  }
}

@keyframes waypoint-draw {
  0% {
    opacity: 0;
    stroke-dashoffset: 32;
  }

  100% {
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

@keyframes calendar-dot-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

@keyframes knight-hop {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  10% {
    transform: translateY(-2px) rotate(12deg);
  }

  30% {
    transform: translateY(-9px) rotate(38deg);
  }

  45% {
    transform: translateY(-12px) rotate(42deg);
  }

  60% {
    transform: translateY(-9px) rotate(38deg);
  }

  78% {
    transform: translateY(-2px) rotate(10deg);
  }

  90% {
    transform: translateY(1px) rotate(-5deg);
  }
}

.progress-line {
  height: 10px;
  overflow: hidden;
  background: #f7e8df;
  border-radius: 999px;
}

.progress-line span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--gold));
}

.section-band,
.content-section,
.page-shell,
.app-shell,
.lesson-shell,
.auth-page,
.state-page {
  padding: clamp(36px, 6vw, 72px) clamp(16px, 5vw, 64px);
}

.section-band {
  padding-block: clamp(24px, 2.8vw, 36px) clamp(28px, 3.4vw, 42px);
  background:
    radial-gradient(circle at 5% 0%, rgba(154, 111, 95, 0.44), transparent 30%),
    linear-gradient(135deg, #4b342d, #5e4036);
  color: white;
}

.section-band p,
.section-band .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(0, 1fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.section-band .section-heading {
  display: block;
  max-width: 820px;
  margin-inline: auto;
  margin-bottom: clamp(18px, 2.4vw, 28px);
  text-align: center;
}

.section-band h2 {
  font-size: clamp(1.65rem, 3vw, 2.8rem);
}

.section-heading.compact {
  display: block;
  max-width: 760px;
}

.feature-grid,
.course-grid,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.section-band .feature-grid {
  gap: 0;
}

.feature-item {
  display: grid;
  grid-template-columns: 78px 1fr;
  column-gap: 20px;
  row-gap: 12px;
  align-items: start;
  padding: 16px clamp(18px, 3vw, 34px) 18px;
  min-height: 142px;
  background: transparent;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0;
}

.feature-item:last-child {
  border-right: 0;
}

.problem-icon {
  display: grid;
  grid-row: 1 / span 2;
  place-items: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(180deg, #ffdfd1, #f0b9ad);
  border-radius: 50%;
  color: var(--primary-dark);
}

.problem-icon .icon-animated {
  width: 32px;
  height: 32px;
}

.feature-item strong {
  display: block;
  grid-column: 2;
  align-self: center;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.15;
}

.feature-item p {
  grid-column: 2;
  grid-row: 2;
  max-width: 560px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.course-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.course-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #f7e8df;
}

.course-card div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 18px;
}

.course-card p {
  flex: 1;
}

.badge,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(154, 111, 95, 0.1);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 800;
}

.membership-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 380px);
  gap: 36px;
  align-items: start;
}

.membership-copy h1 {
  font-size: clamp(2.3rem, 6vw, 4.5rem);
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  min-height: 44px;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(154, 111, 95, 0.08);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
}

.price-card,
.auth-card,
.materials-panel,
.metric-card {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.price-card {
  padding: 24px;
}

.membership-side-stack {
  display: grid;
  gap: 18px;
  align-items: start;
  justify-items: stretch;
}

.price {
  color: var(--primary-dark);
  font-size: 2.4rem;
  font-weight: 800;
}

.price-note {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.transfer-payment-card {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid #d8a89a;
  border-radius: 8px;
  background: #fff4ef;
}

.transfer-payment-card > span {
  color: #8c4e42;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.transfer-payment-card strong {
  color: #4b342d;
  font-size: 1.02rem;
}

.transfer-payment-card strong b {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 5px;
  background: #f5d7cc;
  letter-spacing: 0.03em;
}

.transfer-payment-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.transfer-payment-notice {
  margin: 14px 0 0;
  padding: 10px 12px;
  border-radius: 7px;
  background: #f8e1d8;
  color: #65463d;
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.4;
}

.membership-program {
  margin-top: 54px;
}

.membership-video-card {
  justify-self: center;
  width: min(100%, 330px);
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #2f211d;
  border: 1px solid rgba(75, 52, 45, 0.22);
  border-radius: var(--radius);
  box-shadow: 0 24px 64px rgba(52, 41, 30, 0.16);
}

.membership-video-card iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.work-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 78px);
  align-items: center;
}

.work-journey-section {
  position: relative;
  padding-block: clamp(54px, 7vw, 88px) clamp(110px, 12vw, 156px);
  background:
    linear-gradient(90deg, rgba(255, 250, 247, 0.64), rgba(255, 247, 242, 0.82)),
    radial-gradient(circle at 19% 21%, rgba(230, 200, 168, 0.13), transparent 28%);
  overflow: hidden;
}

.work-visual {
  position: relative;
  align-self: stretch;
}

.work-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 62%, rgba(255, 247, 242, 0.72) 86%, var(--bg) 100%),
    linear-gradient(180deg, transparent 72%, rgba(255, 247, 242, 0.55) 100%);
  border-radius: 0 var(--radius) var(--radius) 0;
  pointer-events: none;
}

.work-image {
  width: 100%;
  height: 100%;
  min-height: 620px;
  max-height: 760px;
  object-fit: cover;
  object-position: center;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: 0 24px 58px rgba(52, 41, 30, 0.12);
}

.work-copy .section-heading {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.work-copy .section-heading p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--ink);
  font-size: 1.05rem;
}

.journey-map {
  position: relative;
}

.journey-curve {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 82px;
  overflow: visible;
  pointer-events: none;
}

.journey-curve path {
  fill: none;
  stroke: rgba(180, 113, 100, 0.72);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.journey-curve marker path {
  fill: none;
  stroke: rgba(180, 113, 100, 0.72);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.journey-curve > path {
  marker-end: url("#journey-arrow");
}

.work-points {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 4vw, 52px);
  padding: 0;
  margin: 0;
  list-style: none;
}

.work-points::before {
  content: none;
}

.work-points::after {
  content: none;
}

.work-step {
  position: relative;
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 12px;
  min-width: 0;
}

.step-number {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  background: var(--primary-dark);
  border-radius: 50%;
  color: var(--surface);
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(75, 52, 45, 0.18);
}

.step-icon {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  margin-top: -18px;
  margin-left: 2px;
  background: rgba(255, 223, 209, 0.82);
  border-radius: 50%;
  color: var(--accent-dark);
}

.step-icon .point-icon {
  width: 34px;
  height: 34px;
}

.work-step strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.68rem);
  font-weight: 800;
  line-height: 1.12;
}

.work-step p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.journey-banner {
  position: absolute;
  left: clamp(240px, 22vw, 390px);
  right: clamp(20px, 3vw, 56px);
  bottom: clamp(26px, 5vw, 54px);
  z-index: 4;
  display: grid;
  grid-template-columns:
    minmax(68px, 88px)
    minmax(360px, 1.25fr)
    minmax(230px, 0.68fr)
    minmax(180px, 236px);
  align-items: center;
  gap: clamp(18px, 2.6vw, 32px);
  padding: clamp(22px, 2.4vw, 28px) clamp(24px, 3.2vw, 40px);
  background: rgba(255, 250, 247, 0.86);
  border: 1px solid rgba(180, 113, 100, 0.34);
  border-radius: var(--radius);
  box-shadow: 0 22px 54px rgba(52, 41, 30, 0.08);
  backdrop-filter: blur(8px);
}

.banner-illustration {
  display: grid;
  place-items: center;
  min-height: 76px;
  color: var(--gold);
}

.banner-illustration-icon {
  display: block;
  width: 78px;
  height: 78px;
  aspect-ratio: 1;
  object-fit: contain;
  opacity: 0.9;
}

.journey-banner strong {
  min-width: 0;
  max-width: 620px;
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  line-height: 1.1;
  text-wrap: balance;
}

.banner-meta {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-width: 0;
  padding-left: clamp(18px, 3vw, 34px);
  border-left: 1px solid rgba(180, 113, 100, 0.42);
}

.banner-meta .inline-icon {
  width: 42px;
  height: 42px;
  color: var(--primary-dark);
}

.banner-meta b,
.banner-meta small {
  display: block;
}

.banner-meta b {
  color: var(--ink);
}

.banner-meta small {
  color: var(--accent-dark);
  font-weight: 800;
}

@media (max-width: 1180px) {
  .journey-banner {
    grid-template-columns: minmax(62px, 78px) minmax(280px, 1fr) minmax(200px, 240px);
    gap: 18px 24px;
  }

  .journey-banner strong {
    grid-column: 2 / 3;
  }

  .banner-meta {
    grid-column: 2 / 3;
    grid-row: 2;
    padding-left: 0;
    border-left: 0;
  }

  .journey-banner .button {
    grid-column: 3 / 4;
    grid-row: 1 / span 2;
    justify-self: stretch;
  }
}

.course-preview-section {
  padding-top: 0;
}

.membership-preview-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  padding-block: clamp(68px, 8vw, 108px);
  background:
    linear-gradient(90deg, rgba(255, 250, 247, 0.78), rgba(255, 247, 242, 0.94)),
    radial-gradient(circle at 12% 14%, rgba(230, 200, 168, 0.18), transparent 28%);
  border-top: 1px solid rgba(230, 200, 168, 0.72);
}

.membership-preview-copy {
  max-width: 640px;
}

.membership-preview-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.4vw, 4.2rem);
  line-height: 0.96;
}

.membership-preview-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.05rem;
}

.membership-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.membership-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.preview-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 15px;
  align-items: start;
  min-height: 160px;
  padding: 20px;
  background: rgba(255, 253, 251, 0.82);
  border: 1px solid rgba(230, 200, 168, 0.9);
  border-radius: var(--radius);
  box-shadow: 0 18px 42px rgba(52, 41, 30, 0.06);
}

.preview-token {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  background: linear-gradient(180deg, #ffdfd1, #f0b9ad);
  border-radius: 50%;
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
}

.preview-item strong {
  display: block;
  color: var(--ink);
  font-weight: 900;
}

.preview-item p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.membership-preview-strip {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 18px;
  align-items: center;
  margin-top: clamp(4px, 1.4vw, 14px);
  padding: 20px clamp(20px, 3vw, 30px);
  background: rgba(255, 250, 247, 0.9);
  border: 1px solid rgba(180, 113, 100, 0.28);
  border-radius: var(--radius);
}

.membership-preview-strip strong {
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.1vw, 1.85rem);
  line-height: 1.1;
}

.membership-preview-strip span {
  color: var(--primary-dark);
  font-weight: 900;
}

.membership-preview-strip small {
  color: var(--accent-dark);
  font-weight: 900;
}

.auth-page {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(230px, 0.72fr) minmax(420px, 510px) minmax(320px, 0.9fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
  min-height: calc(100dvh - 176px);
  padding: clamp(52px, 7vw, 88px) clamp(42px, 6vw, 92px);
  overflow: hidden;
  background: #fff7f2;
}

.auth-page::before {
  content: "";
  position: absolute;
  inset: 0 0 0 54%;
  z-index: -2;
  background: url("/vanina-assets/img/login-artwork.jpg") center right / cover no-repeat;
}

.auth-page::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255, 247, 242, 1) 0%, rgba(255, 247, 242, 0.97) 34%, rgba(255, 247, 242, 0.46) 57%, rgba(255, 247, 242, 0.06) 100%),
    radial-gradient(circle at 50% 52%, rgba(255, 250, 247, 0.78), transparent 26%);
}

.auth-welcome {
  max-width: 360px;
  align-self: center;
}

.auth-sprig,
.auth-card-sprig {
  display: grid;
  place-items: center;
  color: var(--gold);
}

.auth-sprig {
  justify-content: start;
  margin-bottom: 18px;
}

.auth-sprig::after {
  content: "";
  display: block;
  width: 58px;
  height: 1px;
  margin-top: 10px;
  background: rgba(230, 200, 168, 0.8);
}

.auth-sprig img {
  width: 58px;
  height: 70px;
  object-fit: contain;
}

.auth-welcome h1 {
  max-width: 340px;
  margin-bottom: 18px;
  font-size: clamp(2.65rem, 4.3vw, 4.4rem);
  line-height: 1.02;
}

.auth-welcome p {
  max-width: 340px;
  color: var(--muted);
  font-size: 1.04rem;
}

.auth-welcome strong {
  display: block;
  color: var(--accent);
  font-weight: 500;
}

.auth-card {
  width: min(100%, 510px);
  padding: clamp(28px, 3.4vw, 38px);
  background: rgba(255, 253, 251, 0.9);
  border-color: rgba(230, 200, 168, 0.78);
  box-shadow: 0 28px 76px rgba(52, 41, 30, 0.16);
  backdrop-filter: blur(10px);
}

.auth-login-card {
  justify-self: center;
  text-align: center;
}

.auth-card-sprig {
  margin-bottom: 16px;
}

.auth-card-sprig img {
  width: 62px;
  height: 62px;
  object-fit: contain;
}

.auth-login-card h2 {
  margin-bottom: 8px;
  font-size: clamp(2.05rem, 3vw, 2.95rem);
  line-height: 1;
}

.auth-login-card p {
  max-width: none;
  margin-bottom: 24px;
  color: var(--muted);
}

.form-stack {
  display: grid;
  gap: 15px;
  margin-top: 0;
  text-align: left;
}

.form-stack label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

.input-field span:first-child {
  display: block;
}

.input-control {
  position: relative;
  display: block;
}

.input-icon {
  position: absolute;
  top: 50%;
  left: 15px;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform: translateY(-50%);
  pointer-events: none;
}

.form-stack input {
  min-height: 48px;
  width: 100%;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
}

.input-control input {
  min-height: 52px;
  padding-left: 48px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.input-control-password input {
  padding-right: 52px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: var(--radius);
  color: var(--primary);
  cursor: pointer;
  transform: translateY(-50%);
}

.password-toggle:hover {
  background: rgba(154, 111, 95, 0.08);
}

.password-toggle svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.password-toggle-hide,
.password-toggle.is-visible .password-toggle-show {
  display: none;
}

.password-toggle.is-visible .password-toggle-hide {
  display: block;
}

.auth-form-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 2px;
  font-size: 0.92rem;
}

.form-stack .remember-check {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 32px;
  color: var(--muted);
  font-weight: 500;
}

.remember-check input {
  width: 17px;
  height: 17px;
  min-height: 0;
  padding: 0;
  accent-color: var(--primary);
}

.auth-form-row a,
.auth-signup a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.auth-helper {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.auth-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.auth-form .button {
  min-height: 52px;
  margin-top: 8px;
  box-shadow: 0 16px 36px rgba(180, 113, 100, 0.22);
}

.oauth-actions {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.oauth-button {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.oauth-button:hover {
  border-color: rgba(154, 111, 95, 0.42);
  box-shadow: 0 12px 26px rgba(52, 41, 30, 0.08);
  transform: translateY(-1px);
}

.oauth-button svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}

.oauth-button.is-disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.auth-divider {
  display: grid;
  grid-template-columns: 1fr 32px 1fr;
  gap: 12px;
  align-items: center;
  margin: 16px 0 0;
  color: var(--gold);
}

.auth-divider span {
  height: 1px;
  background: rgba(230, 200, 168, 0.98);
}

.auth-divider small {
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

.auth-divider-compact {
  margin: 12px 0 4px;
}

.auth-divider svg {
  width: 24px;
  height: 24px;
  justify-self: center;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform-origin: center;
}

.auth-divider:hover .auth-heart-handshake,
.auth-login-card:focus-within .auth-heart-handshake {
  animation: heart-handshake 0.7s ease-in-out;
}

@keyframes heart-handshake {
  0% {
    transform: scale(1) rotate(0deg);
  }

  15% {
    transform: scale(0.9) rotate(0deg);
  }

  30% {
    transform: scale(1) rotate(0deg);
  }

  40% {
    transform: scale(1) rotate(-7deg);
  }

  55% {
    transform: scale(1) rotate(7deg);
  }

  75% {
    transform: scale(1) rotate(-3deg);
  }

  100% {
    transform: scale(1) rotate(0deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .auth-divider:hover .auth-heart-handshake,
  .auth-login-card:focus-within .auth-heart-handshake {
    animation: none;
  }
}

.auth-signup {
  margin: -2px 0 0;
  color: var(--muted);
  text-align: center;
  font-size: 0.94rem;
}

.account-page {
  min-height: calc(100dvh - 176px);
  display: grid;
  place-items: center;
  padding-block: clamp(42px, 6vw, 78px);
}

.account-card {
  width: min(100%, 680px);
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 38px);
  background: rgba(255, 253, 251, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.account-card h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.6rem);
  line-height: 1;
}

.account-card p {
  margin: 0;
  color: var(--muted);
}

.account-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.account-status-grid div,
.linked-provider {
  padding: 14px;
  background: rgba(230, 200, 168, 0.56);
  border-radius: var(--radius);
}

.account-status-grid span,
.linked-provider span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.account-status-grid strong {
  color: var(--primary-dark);
  font-size: 1.1rem;
}

.linked-account-section {
  display: grid;
  gap: 12px;
  padding-top: 6px;
}

.account-section-heading {
  display: grid;
  gap: 4px;
}

.linked-account-section h2,
.account-subscription-section h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.05rem);
}

.account-subscription-section {
  display: grid;
  gap: 12px;
  padding-top: 6px;
}

.account-message {
  margin-top: 0;
}

.subscription-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px;
  padding: 14px;
  background: rgba(255, 223, 209, 0.56);
  border: 1px solid rgba(200, 173, 151, 0.58);
  border-radius: var(--radius);
}

.subscription-panel > div {
  display: grid;
  gap: 4px;
}

.subscription-panel span,
.subscription-note {
  color: var(--muted);
  font-weight: 800;
}

.subscription-panel span {
  font-size: 0.86rem;
}

.subscription-panel strong {
  color: var(--primary-dark);
  font-size: 1.02rem;
}

.subscription-cancel-form {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px;
  background: rgba(255, 253, 251, 0.82);
  border: 1px solid rgba(180, 113, 100, 0.28);
  border-radius: var(--radius);
}

.subscription-cancel-form strong {
  display: block;
  color: var(--primary-dark);
}

.subscription-cancel-form p {
  margin-top: 3px;
}

.subscription-cancel-button {
  flex: 0 0 auto;
  color: #7b4038;
  border-color: rgba(180, 113, 100, 0.42);
  background: rgba(255, 223, 209, 0.68);
}

.subscription-note {
  margin: 0;
  padding: 12px 14px;
  background: rgba(230, 200, 168, 0.36);
  border-radius: var(--radius);
}

.linked-provider-list {
  display: grid;
  gap: 10px;
}

.linked-provider {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.linked-provider strong {
  display: block;
  color: var(--primary-dark);
}

.account-session-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(230, 200, 168, 0.86);
}

.account-session-section h2 {
  margin: 0 0 4px;
  color: var(--primary-dark);
  font-size: 1.1rem;
}

.account-session-section form {
  margin: 0;
}

.account-logout-button {
  color: var(--accent-dark);
  border-color: rgba(180, 113, 100, 0.28);
}

.form-error {
  padding: 12px 14px;
  margin-top: 16px;
  background: #ffdfd1;
  border: 1px solid #f0b9ad;
  border-radius: var(--radius);
  color: #7b4038;
  font-weight: 700;
}

.form-success {
  padding: 12px 14px;
  margin-top: 16px;
  background: #ffdfd1;
  border: 1px solid #c8ad97;
  border-radius: var(--radius);
  color: #8f6b5b;
  font-weight: 800;
}

.app-shell,
.lesson-shell {
  max-width: 1280px;
  margin: 0 auto;
}

.no-pad {
  padding-inline: 0;
}

.dashboard-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}

.dashboard-hero h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.admin-dashboard {
  max-width: 1160px;
  min-height: calc(100dvh - 176px);
  padding-block: clamp(54px, 6vw, 82px);
}

.admin-dashboard .dashboard-hero {
  align-items: flex-end;
  gap: clamp(24px, 5vw, 72px);
  margin-bottom: 32px;
}

.admin-dashboard .dashboard-hero h1 {
  max-width: 720px;
  margin-bottom: 14px;
  font-size: clamp(2.55rem, 4.6vw, 4.15rem);
  line-height: 1.02;
}

.admin-dashboard .dashboard-hero p {
  max-width: 560px;
  margin-bottom: 0;
}

.admin-primary-action {
  flex: 0 0 auto;
  min-width: 144px;
  box-shadow: 0 16px 36px rgba(180, 113, 100, 0.18);
}

.admin-primary-action svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.status-pill.is-active {
  background: rgba(154, 111, 95, 0.12);
  color: var(--primary-dark);
}

.student-campus {
  max-width: 1240px;
  min-height: calc(100dvh - 176px);
  padding-block: clamp(42px, 5.4vw, 70px);
}

.campus-focus {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.8fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: stretch;
  margin-bottom: clamp(30px, 5vw, 48px);
}

.campus-next-card {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 42px);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.campus-next-primary {
  align-content: center;
  min-height: 330px;
  background:
    linear-gradient(135deg, rgba(75, 52, 45, 0.98), rgba(154, 111, 95, 0.94)),
    url("/vanina-assets/img/work-journey-illustration.png") center / cover no-repeat;
  color: white;
  box-shadow: 0 24px 70px rgba(75, 52, 45, 0.18);
}

.campus-next-primary .eyebrow,
.campus-next-primary p {
  color: rgba(255, 255, 255, 0.82);
}

.campus-next-primary .badge {
  width: max-content;
  background: rgba(255, 253, 251, 0.16);
  color: white;
}

.campus-next-primary h1 {
  max-width: 720px;
  margin: 0;
  color: white;
  font-size: clamp(2.35rem, 5vw, 4.45rem);
  line-height: 0.98;
  text-wrap: balance;
}

.campus-next-primary p {
  max-width: 620px;
  margin: 0 0 4px;
  font-size: 1.05rem;
  font-weight: 750;
}

.campus-next-primary .button {
  width: min(100%, 260px);
  background: #c47f72;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
}

.campus-progress-card {
  display: grid;
  align-content: space-between;
  gap: 22px;
  min-height: 330px;
  padding: clamp(22px, 3vw, 30px);
  background:
    linear-gradient(90deg, rgba(255, 253, 251, 0.97), rgba(255, 253, 251, 0.88)),
    url("/vanina-assets/img/work-journey-illustration.png") center / cover no-repeat;
  border: 1px solid rgba(230, 200, 168, 0.82);
  border-radius: var(--radius);
}

.campus-progress-card h2 {
  margin: 6px 0 8px;
  color: var(--primary-dark);
  font-size: clamp(1.65rem, 2.7vw, 2.35rem);
  line-height: 1.04;
  text-wrap: balance;
}

.campus-progress-card p {
  margin: 0;
  color: #7c675e;
  font-weight: 700;
}

.campus-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.campus-summary span {
  min-height: 58px;
  display: grid;
  align-content: center;
  min-width: 132px;
  padding: 10px 14px;
  background: rgba(255, 250, 247, 0.82);
  border: 1px solid rgba(230, 200, 168, 0.92);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.campus-summary strong {
  display: block;
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: 1.45rem;
  line-height: 1;
}

.campus-courses-section,
.campus-notices-section {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 42px);
}

.campus-course-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.campus-course-card {
  grid-template-columns: minmax(128px, 34%) minmax(0, 1fr);
  grid-template-rows: auto;
  box-shadow: 0 18px 44px rgba(52, 41, 30, 0.07);
}

.campus-course-card img {
  height: 100%;
  min-height: 220px;
  aspect-ratio: auto;
}

.campus-course-card h3 {
  margin-bottom: 8px;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.05;
}

.course-progress {
  width: 100%;
  display: grid;
  gap: 8px;
  margin: 4px 0 18px;
}

.course-progress span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.course-progress .progress-line {
  height: 8px;
}

.campus-notice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.notice-list {
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
}

.notice {
  padding: 16px;
  background: rgba(230, 200, 168, 0.16);
  border: 1px solid rgba(230, 200, 168, 0.35);
  border-radius: var(--radius);
}

.notice span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.back-link {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--primary-dark);
  font-weight: 800;
  text-decoration: none;
}

.course-player-shell {
  display: grid;
  grid-template-columns: minmax(290px, 340px) minmax(0, 1fr);
  max-width: 1440px;
  min-height: calc(100dvh - 76px);
  margin: 0 auto;
}

.lesson-player-shell {
  width: 100%;
  max-width: 1760px;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 420px);
  gap: clamp(14px, 1.4vw, 24px);
  align-items: start;
  padding: 16px clamp(14px, 2vw, 30px) 36px;
}

.course-sidebar {
  position: sticky;
  top: 76px;
  align-self: start;
  height: calc(100dvh - 76px);
  overflow-y: auto;
  padding: 22px 16px 30px;
  background:
    linear-gradient(180deg, rgba(255, 253, 251, 0.94), rgba(255, 247, 242, 0.92)),
    radial-gradient(circle at 10% 0%, rgba(255, 223, 209, 0.42), transparent 34%);
  border-right: 1px solid rgba(230, 200, 168, 0.92);
}

.course-sidebar-top {
  display: grid;
  gap: 12px;
  padding: 0 2px 18px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(230, 200, 168, 0.9);
}

.course-sidebar.is-course-overview .course-sidebar-top {
  gap: 16px;
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.course-sidebar-back {
  display: inline-flex;
  color: var(--accent-dark);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.course-sidebar-course-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  color: var(--primary-dark);
  background: rgba(154, 111, 95, 0.1);
  border: 1px solid rgba(154, 111, 95, 0.18);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.course-sidebar-course-link:hover,
.course-sidebar-course-link:focus-visible {
  background: rgba(154, 111, 95, 0.16);
  outline: none;
}

.course-sidebar h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.08;
}

.course-sidebar-overview {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 16px 0 0;
}

.course-sidebar-overview h2 {
  max-width: 10ch;
  font-size: clamp(2rem, 3.2vw, 2.55rem);
  line-height: 0.98;
  text-wrap: balance;
}

.course-sidebar-overview p {
  margin: 0;
  color: #7c675e;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
}

.course-index {
  display: grid;
  gap: 10px;
}

.course-sidebar-lesson-tools {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(230, 200, 168, 0.9);
}

.course-index-module {
  background: rgba(255, 250, 247, 0.74);
  border: 1px solid rgba(230, 200, 168, 0.9);
  border-radius: var(--radius);
  overflow: hidden;
}

.course-index-module summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 68px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
}

.course-index-module summary::-webkit-details-marker {
  display: none;
}

.course-index-module summary span,
.course-index-lesson span:last-child {
  min-width: 0;
}

.course-index-module summary small,
.course-index-module summary em,
.course-index-lesson small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 800;
}

.course-index-module summary strong {
  display: block;
  margin-top: 2px;
  color: var(--primary-dark);
  line-height: 1.18;
}

.course-index-module summary em {
  padding: 4px 8px;
  background: rgba(154, 111, 95, 0.08);
  border-radius: 999px;
  white-space: nowrap;
}

.course-index-module[open] summary {
  border-bottom: 1px solid rgba(230, 200, 168, 0.76);
}

.course-index-lessons {
  display: grid;
  gap: 6px;
  padding: 10px;
}

.course-index-submodule {
  padding: 9px 10px 3px;
  color: var(--secondary);
  font-size: 0.74rem;
  font-weight: 950;
  line-height: 1.2;
  text-transform: uppercase;
}

.course-index-lesson {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  min-height: 58px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
}

.course-index-lesson:hover {
  background: rgba(154, 111, 95, 0.06);
}

.course-index-lesson.is-current {
  background: rgba(154, 111, 95, 0.1);
  border-color: rgba(154, 111, 95, 0.26);
  box-shadow: inset 3px 0 0 var(--primary);
}

.course-index-lesson.is-done {
  background: rgba(154, 111, 95, 0.14);
  border-color: rgba(154, 111, 95, 0.34);
  color: var(--primary-dark);
  box-shadow: inset 3px 0 0 var(--primary);
}

.course-index-lesson.is-done:hover {
  background: rgba(154, 111, 95, 0.2);
  border-color: rgba(154, 111, 95, 0.48);
}

.course-index-lesson strong {
  display: block;
  font-size: 0.94rem;
  line-height: 1.25;
}

.course-index-status {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border: 2px solid rgba(154, 111, 95, 0.34);
  border-radius: 50%;
  background: rgba(255, 253, 251, 0.9);
}

.course-index-lesson.is-done .course-index-status {
  background: var(--primary);
  border-color: var(--primary);
}

.course-index-lesson.is-done .course-index-status::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 3px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.course-sidebar-lesson-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.course-sidebar-nav-card {
  min-height: 82px;
  display: grid;
  align-content: center;
  gap: 4px;
  min-width: 0;
  padding: 13px;
  background: rgba(255, 253, 251, 0.88);
  border: 1px solid rgba(230, 200, 168, 0.9);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.course-sidebar-nav-card:hover,
.course-sidebar-nav-card:focus-visible {
  background: rgba(255, 223, 209, 0.38);
  border-color: rgba(154, 111, 95, 0.36);
  transform: translateY(-1px);
  outline: none;
}

.course-sidebar-nav-card span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
}

.course-sidebar-nav-card strong {
  color: var(--primary-dark);
  font-size: 0.95rem;
  line-height: 1.2;
}

.course-sidebar-nav-card.is-next {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--surface);
}

.course-sidebar-nav-card.is-next span,
.course-sidebar-nav-card.is-next strong {
  color: var(--surface);
}

.course-sidebar-nav-card.is-next span {
  opacity: 0.82;
}

.course-sidebar-nav-card.is-empty {
  background: rgba(124, 103, 94, 0.06);
  color: var(--muted);
}

.course-sidebar-view-form {
  min-width: 0;
}

.course-sidebar-view-button {
  width: 100%;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  color: var(--primary-dark);
  background: rgba(255, 223, 209, 0.64);
  border: 1px solid rgba(154, 111, 95, 0.24);
  border-radius: var(--radius);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.course-sidebar-view-button:hover,
.course-sidebar-view-button:focus-visible {
  background: rgba(240, 185, 173, 0.72);
  border-color: rgba(154, 111, 95, 0.38);
  transform: translateY(-1px);
  outline: none;
}

.course-sidebar-view-button:disabled {
  cursor: default;
  transform: none;
}

.course-sidebar-view-button.is-viewed {
  color: var(--surface);
  background: var(--primary);
  border-color: var(--primary);
}

.course-sidebar-view-icon,
.course-sidebar-view-icon svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}

.course-sidebar-view-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.course-player-main {
  min-width: 0;
  padding: clamp(30px, 4.8vw, 64px);
}

.lesson-player-shell > .course-sidebar {
  grid-column: 2;
  grid-row: 1;
  top: 92px;
  height: calc(100dvh - 108px);
  padding: 18px 14px 22px;
  border-right: 0;
  border-left: 1px solid rgba(230, 200, 168, 0.9);
  border-radius: var(--radius);
}

.lesson-player-shell > .course-sidebar .course-sidebar-top {
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 12px;
}

.lesson-player-shell > .course-sidebar h2 {
  font-size: 1.45rem;
  line-height: 1.08;
}

.lesson-player-shell > .lesson-player-main {
  grid-column: 1;
  grid-row: 1;
  padding: 0;
}

.lesson-player-main {
  display: grid;
  align-content: start;
  gap: 18px;
  padding-top: clamp(28px, 4vw, 54px);
}

.lesson-player-shell .lesson-player-main {
  gap: 14px;
  padding-top: 0;
}

.lesson-study-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.lesson-study-title {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.lesson-study-title .eyebrow {
  margin-bottom: 0;
}

.lesson-study-title h1 {
  width: 100%;
  max-width: min(100%, 980px);
  margin: 0;
  font-size: clamp(2.45rem, 4.2vw, 4.1rem);
  line-height: 0.98;
  text-wrap: balance;
}

.lesson-player-shell .lesson-study-title h1 {
  max-width: 100%;
  font-size: clamp(2.7rem, 4.6vw, 5.25rem);
}

.course-priority-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: 34px;
}

.course-next-step {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  min-height: 150px;
  padding: clamp(18px, 2.6vw, 26px);
  background: #5e4036;
  border-radius: var(--radius);
  color: white;
}

.course-next-step.is-complete {
  background: #9a6f5f;
}

.course-next-copy {
  min-width: 0;
}

.course-next-step .eyebrow,
.course-next-step p {
  color: rgba(255, 255, 255, 0.78);
}

.course-next-step h2 {
  max-width: 760px;
  margin: 5px 0 7px;
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  line-height: 1;
  text-wrap: balance;
}

.course-next-step p {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 750;
}

.course-next-step .button {
  min-width: 152px;
}

.course-module-preview .section-heading {
  margin-bottom: 16px;
}

.course-module-preview .section-heading p {
  max-width: 62ch;
  margin: 6px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.module-preview-grid {
  display: grid;
  gap: 14px;
}

.module-preview-card {
  display: grid;
  gap: 14px;
  padding: clamp(16px, 2.4vw, 22px);
  background: rgba(255, 253, 251, 0.86);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.module-preview-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.module-preview-head span {
  display: block;
  margin-bottom: 4px;
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.module-preview-head h3 {
  margin: 0;
  color: var(--primary-dark);
  font-family: var(--font-body);
  font-size: 1.35rem;
  line-height: 1.12;
}

.module-preview-head > strong {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  background: rgba(154, 111, 95, 0.08);
  border-radius: 999px;
  color: var(--primary-dark);
  font-size: 0.86rem;
  white-space: nowrap;
}

.module-preview-progress {
  background: rgba(230, 200, 168, 0.58);
}

.module-lesson-list {
  display: grid;
  gap: 8px;
}

.module-preview-submodule {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 0;
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: uppercase;
}

.module-preview-submodule::after {
  content: "";
  height: 1px;
  flex: 1 1 auto;
  background: rgba(154, 111, 95, 0.2);
}

.module-lesson-link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 64px;
  padding: 11px 12px;
  background: rgba(255, 247, 242, 0.64);
  border: 1px solid rgba(230, 200, 168, 0.78);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
}

.module-lesson-link:hover {
  background: rgba(154, 111, 95, 0.07);
  border-color: rgba(154, 111, 95, 0.24);
}

.module-lesson-link.is-next {
  background: rgba(154, 111, 95, 0.1);
  border-color: rgba(154, 111, 95, 0.28);
}

.module-lesson-link.is-done {
  background: rgba(154, 111, 95, 0.16);
  border-color: rgba(154, 111, 95, 0.34);
}

.module-lesson-status {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--primary-dark);
  background: rgba(255, 253, 251, 0.9);
  border: 2px solid rgba(154, 111, 95, 0.26);
  border-radius: 50%;
  font-weight: 950;
}

.module-lesson-link.is-done .module-lesson-status {
  color: white;
  background: var(--primary);
  border-color: var(--primary);
}

.module-lesson-link strong,
.module-lesson-link small {
  display: block;
  min-width: 0;
}

.module-lesson-link strong {
  color: var(--primary-dark);
  line-height: 1.18;
}

.module-lesson-link small {
  margin-top: 2px;
  color: var(--muted);
  font-weight: 750;
}

.module-lesson-link em {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  color: white;
  background: var(--primary);
  border-radius: 999px;
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 900;
}

.course-detail {
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: 28px;
  align-items: center;
  margin-bottom: 34px;
}

.course-detail img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.course-detail h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-row span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 800;
}

.lesson-list {
  display: grid;
  gap: 18px;
}

.module-block {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.module-block h2 {
  margin: 0;
  padding: 18px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 1.05rem;
}

.lesson-row {
  min-height: 72px;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 18px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}

.lesson-row:last-child {
  border-bottom: 0;
}

.lesson-row:hover {
  background: rgba(154, 111, 95, 0.06);
}

.lesson-check {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border);
  border-radius: 50%;
}

.lesson-check.is-done {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: inset 0 0 0 5px white;
}

.lesson-row small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}

.video-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.video-column {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.video-frame {
  overflow: hidden;
  background: #2f211d;
  border-radius: var(--radius);
}

.video-empty-state {
  display: grid;
  place-items: center;
  min-height: clamp(220px, 42vw, 460px);
  gap: 8px;
  padding: 28px;
  color: #fff7f2;
  text-align: center;
}

.video-empty-state strong {
  font-size: 1.1rem;
}

.video-empty-state span {
  color: rgba(248, 244, 236, 0.76);
  font-weight: 700;
}

.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #2f211d;
}

.youtube-lesson-player {
  position: relative;
  overflow: hidden;
  background: #2f211d;
  border: 1px solid rgba(75, 52, 45, 0.28);
  box-shadow: 0 18px 42px rgba(47, 33, 29, 0.16);
  isolation: isolate;
}

.youtube-native-frame {
  border: 1px solid rgba(75, 52, 45, 0.28);
  box-shadow: 0 18px 42px rgba(47, 33, 29, 0.16);
}

.youtube-native-frame iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  background: #2f211d;
}

.youtube-stage {
  --youtube-embed-crop-x: 3;
  --youtube-embed-crop-y: 1;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #2f211d;
  user-select: none;
}

.youtube-embed,
.youtube-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.youtube-embed {
  top: 50%;
  left: 50%;
  width: calc(100% * var(--youtube-embed-crop-x));
  height: calc(100% * var(--youtube-embed-crop-y));
  z-index: 0;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 220ms ease;
}

.youtube-lesson-player.is-ready .youtube-embed {
  opacity: 1;
}

.youtube-embed iframe {
  pointer-events: none;
}

.youtube-lesson-player.is-ready.uses-native-first-tap:not(.has-started) .youtube-embed,
.youtube-lesson-player.is-ready.uses-native-first-tap:not(.has-started) .youtube-embed iframe {
  pointer-events: auto;
}

.youtube-lesson-player.is-ready.uses-native-first-tap:not(.has-started) .youtube-hit-layer {
  pointer-events: none;
}

.youtube-lesson-player.uses-native-youtube-frame .youtube-embed {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.youtube-lesson-player.uses-native-youtube-frame .youtube-embed iframe {
  pointer-events: auto;
}

.youtube-lesson-player.uses-native-youtube-frame .youtube-start-poster,
.youtube-lesson-player.uses-native-youtube-frame .youtube-mobile-heading,
.youtube-lesson-player.uses-native-youtube-frame .youtube-hit-layer,
.youtube-lesson-player.uses-native-youtube-frame .youtube-controls {
  display: none;
}

.youtube-start-poster {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  background: #241915;
  pointer-events: none;
  opacity: 1;
  transition: opacity 240ms ease, visibility 240ms ease;
  visibility: visible;
}

.youtube-start-poster img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.youtube-lesson-player.has-started .youtube-start-poster {
  opacity: 0;
  visibility: hidden;
}

.youtube-mobile-heading {
  display: none;
}

.youtube-skip-feedback {
  position: absolute;
  top: 50%;
  left: 22%;
  z-index: 6;
  display: grid;
  place-items: center;
  min-width: 82px;
  min-height: 82px;
  padding: 12px;
  color: #fffdfb;
  background: rgba(36, 25, 21, 0.78);
  border: 1px solid rgba(255, 253, 251, 0.28);
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.82);
  visibility: hidden;
}

.youtube-skip-feedback.is-forward {
  right: 22%;
  left: auto;
  transform: translate(50%, -50%) scale(0.82);
}

.youtube-skip-feedback.is-visible {
  animation: youtube-skip-feedback 620ms cubic-bezier(0.22, 1, 0.36, 1);
  visibility: visible;
}

@keyframes youtube-skip-feedback {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.82);
  }

  22%,
  72% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.06);
  }
}

.youtube-skip-feedback.is-forward.is-visible {
  animation-name: youtube-skip-feedback-forward;
}

@keyframes youtube-skip-feedback-forward {
  0% {
    opacity: 0;
    transform: translate(50%, -50%) scale(0.82);
  }

  22%,
  72% {
    opacity: 1;
    transform: translate(50%, -50%) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate(50%, -50%) scale(1.06);
  }
}

.youtube-hit-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  touch-action: manipulation;
}

.youtube-lesson-player.is-playing.is-idle .youtube-hit-layer {
  cursor: none;
}

.youtube-hit-layer::before {
  content: "";
  width: clamp(62px, 10vw, 92px);
  height: clamp(62px, 10vw, 92px);
  background: rgba(255, 243, 239, 0.98);
  border-radius: 999px;
  box-shadow: 0 18px 44px rgba(47, 33, 29, 0.34);
  opacity: 0.92;
  transition: opacity 180ms ease, transform 180ms ease;
}

.youtube-hit-layer::after {
  content: "";
  position: absolute;
  margin-left: 6px;
  border-block: 15px solid transparent;
  border-left: 22px solid var(--primary-dark);
  transition: opacity 180ms ease, transform 180ms ease;
}

.youtube-lesson-player.is-playing .youtube-hit-layer::before,
.youtube-lesson-player.is-playing .youtube-hit-layer::after {
  opacity: 0;
  transform: scale(0.92);
}

.youtube-hit-layer:hover::before,
.youtube-hit-layer:focus-visible::before {
  transform: scale(1.04);
}

.youtube-lesson-player.is-loading-playback:not(.is-playing) .youtube-hit-layer::before {
  background: rgba(255, 243, 239, 0.92);
  border: 3px solid rgba(255, 253, 251, 0.52);
  border-top-color: var(--accent);
  animation: youtube-loading-spin 780ms linear infinite;
}

.youtube-lesson-player.is-loading-playback:not(.is-playing) .youtube-hit-layer::after {
  opacity: 0;
}

.youtube-lesson-player.needs-native-tap::after {
  content: "Tocá el centro del video";
  position: absolute;
  right: 18px;
  bottom: 86px;
  z-index: 9;
  max-width: min(260px, calc(100% - 36px));
  padding: 9px 12px;
  color: #fffdfb;
  background: rgba(47, 33, 29, 0.78);
  border: 1px solid rgba(255, 253, 251, 0.22);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(47, 33, 29, 0.24);
  font-size: 0.8rem;
  font-weight: 800;
  pointer-events: none;
}

@keyframes youtube-loading-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .youtube-lesson-player.is-loading-playback:not(.is-playing) .youtube-hit-layer::before {
    animation: none;
  }
}

.youtube-controls {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 8;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 92px;
  padding: 38px 12px 12px;
  color: var(--surface-strong);
  background: linear-gradient(
    0deg,
    rgba(36, 25, 21, 0.96) 0%,
    rgba(36, 25, 21, 0.78) 48%,
    rgba(36, 25, 21, 0) 100%
  );
  opacity: 1;
  transform: translateY(0);
  transition: opacity 220ms ease, transform 220ms ease, visibility 220ms ease;
  visibility: visible;
}

.youtube-lesson-player.is-playing.is-idle .youtube-controls {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  visibility: hidden;
}

.youtube-control-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  padding: 0;
  color: var(--surface-strong);
  background: rgba(255, 253, 251, 0.1);
  border: 1px solid rgba(255, 253, 251, 0.22);
  border-radius: 8px;
  cursor: pointer;
  touch-action: manipulation;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.youtube-control-button:hover,
.youtube-control-button:focus-visible {
  background: rgba(255, 253, 251, 0.16);
  border-color: rgba(255, 253, 251, 0.42);
  transform: translateY(-1px);
}

.youtube-control-button svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.youtube-fullscreen-button svg {
  fill: none;
}

.youtube-pause-shape {
  display: none;
}

.youtube-lesson-player.is-playing .youtube-play-shape {
  display: none;
}

.youtube-lesson-player.is-playing .youtube-pause-shape {
  display: block;
}

.youtube-lesson-player.is-muted .youtube-volume-wave {
  display: none;
}

.youtube-exit-fullscreen {
  display: none;
}

.youtube-lesson-player.is-fullscreen .youtube-enter-fullscreen {
  display: none;
}

.youtube-lesson-player.is-fullscreen .youtube-exit-fullscreen {
  display: block;
}

.has-youtube-fullscreen {
  overflow: hidden;
}

.youtube-lesson-player:fullscreen {
  position: relative;
  display: block;
  width: 100vw;
  height: 100vh;
  border-radius: 0;
  background: #2f211d;
}

.youtube-lesson-player:-webkit-full-screen {
  position: relative;
  display: block;
  width: 100vw;
  height: 100vh;
  border-radius: 0;
  background: #2f211d;
}

.youtube-lesson-player.is-fallback-fullscreen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: block;
  width: 100vw;
  height: 100vh;
  border-radius: 0;
  background: #2f211d;
}

.youtube-lesson-player:fullscreen .youtube-stage,
.youtube-lesson-player:-webkit-full-screen .youtube-stage,
.youtube-lesson-player.is-fallback-fullscreen .youtube-stage {
  aspect-ratio: auto;
  width: 100%;
  height: 100%;
  min-height: 0;
}

.youtube-lesson-player:fullscreen .youtube-controls,
.youtube-lesson-player:-webkit-full-screen .youtube-controls,
.youtube-lesson-player.is-fallback-fullscreen .youtube-controls {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 8;
  border-radius: 0;
}

.youtube-time {
  flex: 0 0 auto;
  color: rgba(255, 253, 251, 0.82);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.youtube-seek,
.youtube-volume {
  width: 100%;
  accent-color: var(--gold);
}

.youtube-seek {
  --range-fill: 0%;
  flex: 1 1 120px;
  min-width: 72px;
}

.youtube-volume {
  --range-fill: 80%;
  flex: 0 1 110px;
  min-width: 58px;
  max-width: 110px;
}

.youtube-seek,
.youtube-volume {
  height: 7px;
  appearance: none;
  background:
    linear-gradient(90deg, var(--gold) var(--range-fill), rgba(255, 253, 251, 0.22) 0);
  border-radius: 999px;
  cursor: pointer;
  touch-action: none;
}

.youtube-seek::-webkit-slider-thumb,
.youtube-volume::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  appearance: none;
  background: var(--surface-strong);
  border: 2px solid var(--gold);
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.26);
}

.youtube-seek::-moz-range-thumb,
.youtube-volume::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: var(--surface-strong);
  border: 2px solid var(--gold);
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.26);
}

.lesson-support-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 18px;
  align-items: stretch;
}

.mobile-lesson-actions,
.mobile-lesson-sheet {
  display: none;
}

.lesson-description-panel {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
  background: rgba(255, 253, 251, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.lesson-description-panel h2 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.12rem;
}

.lesson-summary {
  max-width: 860px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.lesson-summary.is-empty {
  color: rgba(124, 103, 94, 0.72);
  font-weight: 700;
}

.materials-panel {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
  padding: 20px;
  background: rgba(255, 253, 251, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.materials-panel h2 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.2rem;
}

.material-link {
  min-height: 44px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
  padding: 11px 12px;
  background:
    linear-gradient(135deg, rgba(255, 223, 209, 0.74), rgba(255, 253, 251, 0.92));
  border: 1px solid rgba(154, 111, 95, 0.24);
  border-radius: var(--radius);
  color: var(--primary-dark);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(75, 52, 45, 0.08);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.material-link:hover,
.material-link:focus-visible {
  background:
    linear-gradient(135deg, rgba(240, 185, 173, 0.78), rgba(255, 253, 251, 0.96));
  border-color: rgba(154, 111, 95, 0.42);
  transform: translateY(-1px);
  outline: none;
}

.material-link-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--surface);
  background: var(--primary);
  border-radius: 12px;
}

.material-link-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.material-link-copy {
  min-width: 0;
}

.material-link-copy strong,
.material-link-copy small {
  display: block;
  min-width: 0;
}

.material-link-copy strong {
  overflow: hidden;
  font-size: 0.95rem;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.material-link-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 850;
}

.material-link.is-disabled {
  color: var(--muted);
  background: rgba(124, 103, 94, 0.08);
  border-color: rgba(124, 103, 94, 0.16);
  box-shadow: none;
  transform: none;
}

.material-link.is-disabled .material-link-icon {
  color: rgba(255, 253, 251, 0.86);
  background: rgba(124, 103, 94, 0.38);
}

.lesson-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.lesson-player-shell > .lesson-player-main > .lesson-navigation {
  display: none;
}

.lesson-nav-card {
  min-height: 94px;
  display: grid;
  align-content: center;
  padding: 18px;
  background: rgba(255, 253, 251, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
}

.lesson-nav-card:hover {
  border-color: rgba(154, 111, 95, 0.4);
}

.lesson-nav-card span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.lesson-nav-card strong {
  display: block;
  margin-top: 4px;
  line-height: 1.25;
}

.lesson-nav-card.is-next {
  background: linear-gradient(135deg, #9a6f5f, #8f6b5b);
  border-color: rgba(154, 111, 95, 0.58);
  color: white;
  box-shadow: 0 16px 34px rgba(154, 111, 95, 0.18);
  text-align: right;
}

.lesson-nav-card.is-next:hover {
  border-color: rgba(75, 52, 45, 0.72);
  background: linear-gradient(135deg, #9a6f5f, #4b342d);
}

.lesson-nav-card.is-next span,
.lesson-nav-card.is-next strong {
  color: white;
}

.lesson-nav-card.is-next span {
  opacity: 0.82;
}

.lesson-nav-card.is-empty {
  opacity: 0.56;
}

.metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 24px;
}

.metric-card {
  display: grid;
  align-content: space-between;
  gap: 18px;
  min-height: 118px;
  padding: 18px;
  background: rgba(255, 253, 251, 0.78);
  box-shadow: 0 14px 34px rgba(52, 41, 30, 0.06);
}

.metric-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.25;
}

.metric-label svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: var(--primary);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.metric-card strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1.9rem;
  line-height: 1;
}

.admin-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.admin-actions a {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 26px;
  gap: 16px;
  align-items: center;
  min-height: 132px;
  padding: 22px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(52, 41, 30, 0.07);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.admin-actions a:hover {
  border-color: var(--primary);
  box-shadow: 0 20px 50px rgba(52, 41, 30, 0.1);
  transform: translateY(-1px);
}

.admin-action-card > span {
  color: inherit;
}

.admin-action-card strong,
.admin-action-card small {
  display: block;
}

.admin-action-card strong {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.admin-action-card small {
  color: var(--muted);
  font-size: 0.96rem;
}

.admin-action-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  background: rgba(255, 223, 209, 0.62);
  border: 1px solid rgba(180, 113, 100, 0.14);
  border-radius: var(--radius);
  color: var(--accent-dark);
}

.admin-action-icon svg,
.admin-action-arrow {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.admin-action-arrow {
  justify-self: end;
  color: var(--gold);
}

.admin-content-shell {
  max-width: 1260px;
  min-height: calc(100dvh - 176px);
  padding-block: clamp(42px, 5vw, 72px);
}

.admin-studio-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 18px;
}

.admin-studio-hero h1 {
  max-width: 780px;
  margin-bottom: 12px;
  font-size: clamp(2.4rem, 5vw, 4.35rem);
  line-height: 1;
}

.admin-studio-hero p {
  max-width: 720px;
  margin: 0;
}

.admin-hero-actions,
.admin-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.tone-data {
  --tone: #9a6f5f;
  --tone-dark: #4b342d;
  --tone-soft: rgba(154, 111, 95, 0.1);
  --tone-surface: rgba(255, 247, 242, 0.94);
  --tone-border: rgba(154, 111, 95, 0.22);
}

.tone-structure {
  --tone: #9a6f5f;
  --tone-dark: #6f4f43;
  --tone-soft: rgba(143, 95, 88, 0.1);
  --tone-surface: rgba(255, 247, 242, 0.92);
  --tone-border: rgba(143, 95, 88, 0.22);
}

.tone-upload {
  --tone: #c47f72;
  --tone-dark: #7d5a50;
  --tone-soft: rgba(196, 127, 114, 0.1);
  --tone-surface: rgba(255, 250, 247, 0.93);
  --tone-border: rgba(196, 127, 114, 0.24);
}

.admin-focus-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.admin-focus-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px 12px;
  align-items: center;
  min-height: 86px;
  padding: 14px;
  background: var(--tone-surface);
  border: 1px solid var(--tone-border);
  border-left: 6px solid var(--tone);
  border-radius: var(--radius);
}

.admin-focus-item span,
.admin-step-number {
  display: grid;
  place-items: center;
  background: var(--tone);
  color: white;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1;
}

.admin-focus-item span {
  width: 36px;
  height: 36px;
  font-size: 1.18rem;
}

.admin-focus-item strong,
.admin-focus-item small {
  display: block;
  min-width: 0;
}

.admin-focus-item strong {
  color: var(--tone-dark);
  font-weight: 900;
}

.admin-focus-item small {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.admin-editor-layout {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.admin-editor-layout.is-admin-simple {
  grid-template-columns: minmax(0, 1fr);
}

.admin-panel,
.admin-course-card,
.admin-module-card,
.empty-content-state {
  background: rgba(255, 253, 251, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(52, 41, 30, 0.07);
}

.admin-panel {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 2.4vw, 24px);
}

.admin-step-panel {
  background:
    linear-gradient(135deg, var(--tone-surface), rgba(255, 253, 251, 0.9));
  border-color: var(--tone-border);
  border-left: 6px solid var(--tone);
}

.admin-step-heading,
.admin-upload-heading {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.admin-step-number {
  width: 46px;
  height: 46px;
  box-shadow: 0 10px 24px rgba(52, 41, 30, 0.11);
  font-size: 1.35rem;
}

.admin-step-heading .eyebrow,
.admin-upload-heading .eyebrow {
  color: var(--tone-dark);
}

.admin-panel h2,
.admin-section-heading h2,
.admin-module-header h2,
.empty-content-state h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.06;
}

.admin-panel p,
.admin-section-heading p,
.admin-module-header p,
.empty-content-state p {
  margin: 0;
  color: var(--muted);
}

.admin-create-panel,
.admin-course-settings {
  position: sticky;
  top: 98px;
}

.admin-form,
.admin-inline-form {
  display: grid;
  gap: 12px;
}

.admin-form label {
  display: grid;
  gap: 7px;
  color: #6f4f43;
  font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.admin-form select,
.admin-inline-form input {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  background: rgba(255, 253, 251, 0.92);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-weight: 650;
}

.admin-step-panel .admin-form input,
.admin-step-panel .admin-form textarea,
.admin-step-panel .admin-form select,
.admin-step-panel .admin-inline-form input {
  border-color: rgba(124, 103, 94, 0.18);
  border-left: 4px solid var(--tone-border);
}

.admin-form textarea {
  resize: vertical;
  line-height: 1.45;
}

.admin-form input:focus,
.admin-form textarea:focus,
.admin-form select:focus,
.admin-inline-form input:focus {
  border-color: var(--tone, var(--primary));
  box-shadow: 0 0 0 4px var(--tone-soft, rgba(154, 111, 95, 0.1));
  outline: none;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-poster-fields {
  align-items: stretch;
}

.admin-poster-fields label {
  min-width: 0;
}

.admin-inline-form {
  grid-template-columns: minmax(0, 1fr) auto;
}

.admin-course-library,
.admin-module-workspace,
.admin-module-list {
  min-width: 0;
  display: grid;
  gap: 18px;
}

.admin-section-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
}

.admin-course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.admin-course-card {
  overflow: hidden;
}

.admin-course-cover {
  min-height: 170px;
  background-color: rgba(255, 223, 209, 0.24);
  background-position: center;
  background-size: cover;
  border-bottom: 1px solid var(--border);
}

.admin-course-body {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.admin-course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.admin-course-card h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  line-height: 1.06;
}

.admin-course-card p {
  margin: 0;
  color: var(--muted);
}

.admin-course-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.admin-course-stats div {
  padding: 12px;
  background: rgba(230, 200, 168, 0.62);
  border-radius: 8px;
}

.admin-course-stats dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.admin-course-stats dd {
  margin: 3px 0 0;
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1;
}

.admin-upload-panel {
  grid-template-columns: minmax(0, 1fr);
}

.admin-module-card {
  display: grid;
  gap: 16px;
  padding: clamp(16px, 2.2vw, 22px);
}

.admin-module-card.tone-structure {
  background:
    linear-gradient(135deg, rgba(255, 253, 251, 0.96), rgba(255, 247, 242, 0.7));
  border-left: 6px solid var(--tone);
}

.admin-module-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
}

.admin-module-header span {
  display: block;
  margin-bottom: 6px;
  color: var(--tone-dark, var(--accent-dark));
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.admin-small-editor {
  min-width: min(320px, 100%);
  padding: 10px;
  background: rgba(230, 200, 168, 0.48);
  border: 1px solid rgba(230, 200, 168, 0.76);
  border-radius: 8px;
}

.admin-small-editor summary {
  cursor: pointer;
  color: var(--primary-dark);
  font-weight: 900;
}

.admin-small-editor form {
  margin-top: 10px;
}

.admin-lesson-list {
  display: grid;
  gap: 10px;
}

.admin-lesson-item {
  background: rgba(255, 250, 247, 0.78);
  border: 1px solid rgba(230, 200, 168, 0.82);
  border-radius: 8px;
  overflow: hidden;
}

.admin-lesson-item summary {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  cursor: pointer;
  list-style: none;
}

.admin-lesson-item summary::-webkit-details-marker {
  display: none;
}

.lesson-position,
.upload-icon,
.empty-icon {
  display: grid;
  place-items: center;
  border-radius: 999px;
}

.lesson-position {
  width: 36px;
  height: 36px;
  background: var(--primary-dark);
  color: white;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.admin-lesson-item strong,
.admin-lesson-item small {
  display: block;
}

.admin-lesson-item small,
.admin-lesson-item em {
  color: var(--muted);
  font-size: 0.88rem;
  font-style: normal;
}

.admin-lesson-edit-form {
  padding: 12px;
  border-top: 1px solid rgba(230, 200, 168, 0.72);
}

.admin-lesson-item > form {
  padding: 0 12px 12px;
}

.admin-upload-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: clamp(16px, 2vw, 20px);
  background:
    linear-gradient(135deg, rgba(255, 250, 247, 0.78), rgba(255, 253, 251, 0.92));
  border: 1px solid var(--tone-border);
  border-left: 6px solid var(--tone);
  border-radius: 12px;
}

.admin-upload-box .admin-form {
  grid-column: auto;
  gap: 14px;
}

.admin-form-block {
  display: grid;
  gap: 12px;
  padding: 14px;
  background: var(--block-bg, rgba(255, 253, 251, 0.82));
  border: 1px solid var(--block-border, var(--border));
  border-left: 6px solid var(--block-color, var(--tone));
  border-radius: 10px;
}

.admin-form-block.tone-video {
  --block-color: #c47f72;
  --block-bg: rgba(255, 247, 242, 0.66);
  --block-border: rgba(196, 127, 114, 0.24);
  --block-focus: rgba(196, 127, 114, 0.12);
}

.admin-form-block.tone-details {
  --block-color: #9a6f5f;
  --block-bg: rgba(255, 247, 242, 0.72);
  --block-border: rgba(143, 95, 88, 0.22);
  --block-focus: rgba(143, 95, 88, 0.12);
}

.admin-form-block.tone-materials {
  --block-color: #9a6f5f;
  --block-bg: rgba(255, 248, 237, 0.84);
  --block-border: rgba(230, 200, 168, 0.34);
  --block-focus: rgba(230, 200, 168, 0.16);
}

.admin-block-label {
  color: var(--block-color, var(--tone-dark));
  font-size: 0.8rem;
  font-weight: 950;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.admin-form-block input,
.admin-form-block textarea,
.admin-form-block select {
  border-left-color: var(--block-border);
}

.admin-form-block input:focus,
.admin-form-block textarea:focus,
.admin-form-block select:focus {
  border-color: var(--block-color);
  box-shadow: 0 0 0 4px var(--block-focus);
}

.admin-file-drop {
  min-height: 154px;
  place-items: center;
  padding: 18px;
  background: rgba(255, 253, 251, 0.78);
  border: 1px dashed rgba(154, 111, 95, 0.34);
  border-radius: 10px;
  color: var(--primary-dark);
  text-align: center;
  cursor: pointer;
}

.admin-file-drop input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.admin-file-drop strong,
.admin-file-drop small {
  display: block;
}

.admin-file-drop small {
  max-width: 420px;
  color: var(--muted);
  font-weight: 700;
}

.admin-field-help {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.admin-current-file,
.admin-current-files {
  display: grid;
  gap: 6px;
  margin: 8px 0;
  padding: 10px;
  background: rgba(154, 111, 95, 0.08);
  border: 1px solid rgba(154, 111, 95, 0.18);
  border-radius: 8px;
}

.admin-current-file {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
}

.admin-current-file-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.admin-current-file span,
.admin-current-files span {
  color: var(--primary-dark);
  font-size: 0.84rem;
  font-weight: 800;
}

.admin-current-file a,
.admin-current-files a {
  min-width: 0;
  color: var(--primary-dark);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.admin-inline-danger {
  appearance: none;
  padding: 7px 10px;
  color: #8a352d;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
  background: #fffaf7;
  border: 1px solid rgba(196, 76, 65, 0.34);
  border-radius: 8px;
  cursor: pointer;
}

.admin-inline-danger:hover,
.admin-inline-danger:focus-visible {
  color: #fffaf7;
  background: #a8463d;
  border-color: #a8463d;
}

.upload-icon {
  width: 56px;
  height: 56px;
  background: rgba(196, 127, 114, 0.14);
  color: #7d5a50;
}

.upload-icon svg,
.empty-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.admin-upload-box h3 {
  margin: 2px 0 4px;
  color: var(--tone-dark);
  font-size: 1.25rem;
}

.admin-upload-box p {
  margin: 0;
  color: var(--muted);
}

.empty-content-state {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 240px;
  padding: 28px;
  text-align: center;
}

.empty-icon {
  width: 66px;
  height: 66px;
  background: rgba(255, 223, 209, 0.52);
  color: var(--primary-dark);
}

.danger-button {
  background: rgba(123, 64, 56, 0.08);
  border: 1px solid rgba(123, 64, 56, 0.28);
  color: #7b4038;
}

.danger-button:hover {
  background: rgba(123, 64, 56, 0.13);
  border-color: rgba(123, 64, 56, 0.46);
}

.table-wrap {
  overflow-x: auto;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

th,
td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
}

td span {
  display: block;
  color: var(--muted);
  margin-top: 3px;
}

tr:last-child td {
  border-bottom: 0;
}

.state-page {
  min-height: 56dvh;
  display: grid;
  place-content: center;
  justify-items: start;
  max-width: 760px;
  margin: 0 auto;
}

.legal-page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(42px, 6vw, 78px) 0;
}

.legal-hero {
  max-width: 860px;
  margin-bottom: 28px;
}

.legal-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.45rem, 5.4vw, 4.65rem);
  line-height: 1.02;
  color: var(--primary-dark);
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.legal-hero p {
  margin: 0;
  max-width: 72ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.68;
}

.legal-meta {
  margin-top: 14px !important;
  font-size: 0.92rem !important;
  font-weight: 800;
  color: var(--primary) !important;
}

.legal-card {
  overflow: hidden;
  background: rgba(255, 250, 247, 0.96);
  border: 1px solid rgba(200, 173, 151, 0.78);
  border-radius: 12px;
}

.legal-highlight {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: 12px 30px;
  padding: clamp(20px, 3vw, 30px);
  background: #f7e4dc;
  border-bottom: 1px solid rgba(200, 173, 151, 0.72);
}

.legal-highlight strong {
  color: var(--ink);
  font-size: 1rem;
}

.legal-highlight p {
  margin: 0;
  max-width: 72ch;
  color: #6f554b;
  font-weight: 700;
}

.legal-section {
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: 10px 30px;
  padding: clamp(20px, 3vw, 30px);
  border-bottom: 1px solid rgba(230, 200, 168, 0.78);
}

.legal-section:last-child {
  border-bottom: 0;
}

.legal-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.28;
}

.legal-section p,
.legal-list {
  grid-column: 2;
  margin: 0;
  max-width: 78ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
}

.legal-section strong {
  color: var(--ink);
}

.legal-section a {
  color: var(--accent-dark);
  font-weight: 800;
}

.legal-list {
  padding-left: 1.1rem;
}

.legal-list li + li {
  margin-top: 8px;
}

.legal-list-numbered {
  padding-left: 1.25rem;
}

.legal-inline-action {
  grid-column: 2;
  justify-self: start;
  width: fit-content;
  margin-top: 14px;
}

@media (max-width: 760px) {
  .legal-page {
    width: min(100% - 24px, 1120px);
    padding-block: 30px 42px;
  }

  .legal-hero h1 {
    font-size: clamp(2.25rem, 13vw, 3.7rem);
    letter-spacing: -0.018em;
  }

  .legal-highlight,
  .legal-section {
    grid-template-columns: 1fr;
  }

  .legal-section p,
  .legal-list,
  .legal-inline-action {
    grid-column: 1;
  }
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 560px) minmax(300px, 1fr);
  align-items: start;
  gap: clamp(28px, 6vw, 72px);
  padding: 34px clamp(16px, 5vw, 64px);
  background: #2f211d;
  color: white;
}

.footer-brand {
  display: grid;
  gap: 8px;
}

.site-footer p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer small {
  color: rgba(255, 255, 255, 0.56);
}

.footer-groups {
  display: grid;
  justify-items: end;
  gap: 18px;
}

.footer-social {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-social a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 800;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.34);
  color: white;
}

.footer-social svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: white;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 1180px) and (min-width: 961px) {
  .lesson-player-shell {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 340px);
    padding-inline: 12px;
  }

  .lesson-player-shell .lesson-study-title h1 {
    font-size: clamp(2.45rem, 4.2vw, 4.2rem);
  }

  .lesson-support-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .admin-studio-hero,
  .admin-editor-layout {
    grid-template-columns: 1fr;
  }

  .admin-create-panel,
  .admin-course-settings {
    position: static;
  }

  .admin-studio-hero {
    align-items: stretch;
  }

  .admin-focus-strip {
    grid-template-columns: 1fr;
  }

  .admin-step-heading,
  .admin-upload-heading {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .admin-step-number {
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
  }

  .admin-hero-actions .button {
    width: 100%;
  }

  .site-header {
    grid-template-columns: auto auto;
    gap: 12px 16px;
    padding-block: 12px;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .site-nav,
  .header-actions {
    grid-column: 1 / -1;
  }

  .site-nav,
  .header-actions {
    display: none;
  }

  .site-header.is-menu-open .site-nav,
  .site-header.is-menu-open .header-actions {
    display: flex;
  }

  .site-nav {
    justify-content: start;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 4px;
  }

  .header-actions {
    justify-content: start;
    padding-top: 4px;
  }

  .hero,
  .hero-inner,
  .membership-layout,
  .auth-page,
  .campus-focus,
  .course-player-shell,
  .course-priority-grid,
  .course-detail,
  .video-layout,
  .lesson-support-row,
  .section-heading,
  .membership-preview-section,
  .work-section {
    grid-template-columns: 1fr;
  }

  .hero-media {
    background:
      linear-gradient(90deg, rgba(255, 250, 247, 0.98) 0%, rgba(255, 250, 247, 0.88) 56%, rgba(255, 250, 247, 0.48) 100%),
      url("/vanina-assets/img/hero-studio.jpg") center right / cover no-repeat;
  }

  .hero-price-card {
    margin-inline: 0;
  }

  .auth-page {
    grid-template-columns: minmax(0, 520px);
    justify-content: center;
    min-height: calc(100dvh - 150px);
    padding-inline: 24px;
  }

  .auth-page::before {
    inset: 0;
    background-position: 70% center;
    opacity: 0.7;
  }

  .auth-page::after {
    background:
      linear-gradient(90deg, rgba(255, 247, 242, 0.98) 0%, rgba(255, 247, 242, 0.9) 56%, rgba(255, 247, 242, 0.56) 100%),
      radial-gradient(circle at 50% 52%, rgba(255, 250, 247, 0.82), transparent 32%);
  }

  .auth-welcome {
    display: none;
  }

  .campus-course-card {
    grid-template-columns: 1fr;
  }

  .campus-course-grid {
    grid-template-columns: 1fr;
  }

  .campus-course-card img {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .course-player-shell {
    min-height: auto;
  }

  .lesson-player-shell {
    display: grid;
    max-width: none;
    padding: 0;
  }

  .course-sidebar {
    position: static;
    height: auto;
    max-height: none;
    margin: 24px clamp(16px, 5vw, 48px) 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }

  .lesson-player-shell > .course-sidebar {
    grid-column: auto;
    grid-row: auto;
    position: static;
    height: auto;
    max-height: none;
    margin: 24px clamp(16px, 5vw, 48px) 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: none;
  }

  .course-player-main {
    padding-top: 28px;
  }

  .lesson-player-shell > .lesson-player-main {
    grid-column: auto;
    grid-row: auto;
    padding: 28px clamp(16px, 5vw, 48px) 44px;
  }

  .auth-card {
    max-width: 520px;
  }

  .feature-grid,
  .course-grid,
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .work-image {
    min-height: 420px;
    max-height: 560px;
    border-radius: var(--radius);
  }

  .journey-banner {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    grid-template-columns: 76px minmax(0, 1fr) minmax(180px, 232px);
    gap: 18px 24px;
    margin-top: 28px;
    padding: 24px;
  }

  .journey-banner strong {
    grid-column: 2 / 3;
  }

  .banner-meta {
    grid-column: 2 / 3;
    grid-row: 2;
    padding-left: 0;
    border-left: 0;
  }

  .journey-banner .button {
    grid-column: 3 / 4;
    grid-row: 1 / span 2;
    justify-self: stretch;
    align-self: center;
  }

  .membership-preview-copy {
    max-width: 760px;
  }

  .membership-preview-copy h2 {
    max-width: 780px;
  }

  .membership-preview-strip {
    grid-template-columns: 1fr auto;
  }

  .membership-preview-strip small {
    grid-column: 1 / -1;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-groups {
    justify-items: start;
  }
}

@media (max-width: 1180px) and (min-width: 641px) {
  .section-band .feature-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-inline: clamp(18px, 2.4vw, 26px);
  }

  .section-band .problem-icon {
    grid-row: auto;
  }

  .section-band .feature-item strong,
  .section-band .feature-item p {
    grid-column: 1;
    grid-row: auto;
  }
}

@media (max-width: 960px) and (min-width: 641px) {
  .section-band .feature-item:nth-child(3) {
    grid-column: 1 / -1;
    justify-items: center;
    max-width: 520px;
    margin-inline: auto;
    text-align: center;
    border-right: 0;
  }

  .section-band .feature-item:nth-child(3) p {
    max-width: 440px;
  }
}

@media (max-width: 760px) {
  .journey-banner {
    grid-template-columns: 70px minmax(0, 1fr);
    padding: 24px 22px;
  }

  .journey-banner .button {
    grid-column: 1 / -1;
    grid-row: auto;
    width: 100%;
  }

  .membership-preview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    --mobile-bottom-nav-height: calc(74px + env(safe-area-inset-bottom));
    --lesson-viewport-height: 100dvh;
    --lesson-player-height: calc(var(--lesson-viewport-height) - var(--mobile-bottom-nav-height));
    padding-bottom: var(--mobile-bottom-nav-height);
  }

  .site-header {
    display: none;
  }

  .brand small {
    display: none;
  }

  .brand {
    max-width: max-content;
  }

  .nav-toggle,
  .site-nav,
  .header-actions,
  .site-header.is-menu-open .site-nav,
  .site-header.is-menu-open .header-actions {
    display: none;
  }

  .header-actions {
    flex-wrap: wrap;
    gap: 10px;
  }

  .header-actions .button,
  .header-actions form {
    width: 100%;
  }

  .mobile-bottom-nav {
    --mobile-nav-count: 5;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 120;
    width: 100%;
    min-height: var(--mobile-bottom-nav-height);
    display: grid;
    grid-template-columns: repeat(var(--mobile-nav-count), minmax(0, 1fr));
    align-items: center;
    gap: 2px;
    padding: 7px max(10px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    background: #fffaf7;
    border: 0;
    border-top: 1px solid rgba(230, 200, 168, 0.96);
    border-radius: 0;
    box-shadow: 0 -6px 16px rgba(52, 41, 30, 0.1);
    overflow: hidden;
    isolation: isolate;
    transform: translateZ(0);
  }

  .mobile-bottom-nav.is-count-3 {
    gap: 6px;
  }

  .mobile-bottom-nav.is-dev-nav {
    background: #fffaf7;
    border-color: rgba(240, 185, 173, 0.82);
  }

  .mobile-bottom-form {
    min-width: 0;
    margin: 0;
  }

  .mobile-bottom-item,
  .mobile-bottom-form .mobile-bottom-item {
    width: 100%;
    min-width: 0;
    min-height: 52px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 3px;
    padding: 5px 3px;
    border: 1px solid transparent;
    border-radius: 13px;
    background: transparent;
    color: #7c675e;
    font: inherit;
    font-size: 0.66rem;
    font-weight: 850;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
  }

  .mobile-bottom-item svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .mobile-bottom-item.is-active,
  .mobile-bottom-form .mobile-bottom-item:active {
    background: rgba(154, 111, 95, 0.1);
    border-color: rgba(154, 111, 95, 0.08);
    color: var(--primary-dark);
  }

  .mobile-bottom-item.is-whatsapp {
    background: #075e54;
    border-color: #25d366;
    color: #fff;
  }

  .mobile-bottom-item.is-whatsapp:hover,
  .mobile-bottom-item.is-whatsapp:focus-visible {
    background: #096b60;
    border-color: #25d366;
    color: #fff;
  }

  .mobile-bottom-item.is-whatsapp:active {
    transform: scale(0.96);
    background: #064b43;
    color: #fff;
  }

  .mobile-whatsapp-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
  }

  .mobile-bottom-mark {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    background: transparent;
    border: 0;
    border-radius: 50%;
    overflow: hidden;
    color: transparent;
    font-size: 0.72rem;
    font-weight: 900;
    filter: drop-shadow(0 6px 14px rgba(75, 52, 45, 0.18));
  }

  .mobile-bottom-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .mobile-bottom-nav.is-dev-nav .mobile-bottom-item {
    min-height: 54px;
    color: #7c675e;
  }

  .mobile-bottom-nav.is-dev-nav .mobile-bottom-item.is-active {
    background: #9a6f5f;
    border-color: #9a6f5f;
    color: #fffaf7;
    box-shadow: 0 10px 22px rgba(154, 111, 95, 0.2);
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: auto;
    padding-top: 34px;
    padding-inline: 20px;
    max-width: 100vw;
    overflow: hidden;
  }

  .hero-copy {
    width: 100%;
    max-width: 100%;
  }

  .hero h1 {
    max-width: 350px;
    font-size: clamp(2.25rem, 10.5vw, 2.75rem);
    line-height: 1;
    overflow-wrap: anywhere;
  }

  .hero p {
    max-width: 340px;
  }

  .script-kicker {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .hero-actions,
  .site-footer,
  .dashboard-hero {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .auth-page {
    min-height: auto;
    padding: 34px 18px 46px;
  }

  .auth-page::before {
    background-position: 76% center;
    opacity: 0.52;
  }

  .auth-page::after {
    background: rgba(255, 247, 242, 0.86);
  }

  .auth-login-card h2 {
    font-size: clamp(2.1rem, 10vw, 2.85rem);
  }

  .auth-form-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .auth-signup {
    display: grid;
    gap: 6px;
  }

  .account-status-grid,
  .linked-provider {
    grid-template-columns: 1fr;
  }

  .linked-provider {
    align-items: stretch;
    flex-direction: column;
  }

  .subscription-cancel-form {
    align-items: stretch;
    flex-direction: column;
  }

  .subscription-cancel-form .button {
    width: 100%;
  }

  .account-session-section {
    align-items: stretch;
    flex-direction: column;
  }

  .account-session-section .button {
    width: 100%;
  }

  .linked-provider .button {
    width: 100%;
  }

  .student-campus {
    padding-block: 28px 44px;
  }

  .campus-next-primary,
  .campus-progress-card {
    min-height: auto;
    padding: 24px 20px;
  }

  .campus-summary {
    grid-template-columns: 1fr;
  }

  .campus-summary span {
    min-width: 0;
  }

  .course-player-main {
    padding: 24px 18px 44px;
  }

  .course-sidebar {
    margin: 18px 18px 0;
    padding: 16px 12px;
  }

  .course-next-step {
    padding: 18px;
  }

  .course-next-step,
  .lesson-navigation {
    grid-template-columns: 1fr;
  }

  .lesson-study-title h1 {
    max-width: 100%;
    font-size: clamp(2rem, 10vw, 2.85rem);
  }

  .course-next-step .button,
  .lesson-nav-card.is-next {
    width: 100%;
    text-align: left;
  }

  .module-preview-head {
    grid-template-columns: 1fr;
  }

  .module-lesson-link {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .module-preview-head > strong {
    justify-self: start;
  }

  .module-lesson-link em {
    grid-column: 2;
    justify-self: start;
  }

  .feature-grid,
  .course-grid,
  .metric-grid,
  .admin-actions,
  .admin-form-grid,
  .admin-inline-form,
  .work-points,
  .membership-preview-grid {
    grid-template-columns: 1fr;
  }

  .membership-video-card {
    width: min(100%, 320px);
  }

  .admin-content-shell {
    padding-block: 28px 44px;
  }

  .admin-studio-hero h1 {
    font-size: clamp(2.2rem, 12vw, 3.1rem);
  }

  .admin-panel,
  .admin-module-card {
    padding: 18px;
  }

  .admin-upload-box,
  .admin-form-block {
    border-left-width: 4px;
  }

  .admin-section-heading,
  .admin-module-header,
  .admin-card-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-module-header {
    display: flex;
  }

  .admin-course-stats,
  .admin-lesson-item summary,
  .admin-upload-box {
    grid-template-columns: 1fr;
  }

  .admin-small-editor {
    min-width: 0;
  }

  .admin-card-actions .button,
  .admin-inline-form .button {
    width: 100%;
  }

  .lesson-position {
    width: 34px;
    height: 34px;
  }

  .membership-preview-section {
    padding-block: 46px 54px;
  }

  .membership-preview-copy h2 {
    font-size: clamp(2rem, 9vw, 2.9rem);
  }

  .membership-preview-actions {
    flex-direction: column;
  }

  .membership-preview-actions .button {
    width: 100%;
  }

  .preview-item {
    min-height: auto;
    padding: 18px;
  }

  .membership-preview-strip {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .section-band {
    overflow-x: hidden;
  }

  .section-band .feature-grid {
    width: 100%;
    max-width: 100%;
  }

  .feature-item {
    grid-template-columns: 1fr;
    gap: 14px;
    width: 100%;
    max-width: 100%;
    padding-inline: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .feature-item strong,
  .feature-item p {
    grid-column: 1;
    grid-row: auto;
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .feature-item:last-child {
    border-bottom: 0;
  }

  .problem-icon {
    grid-row: auto;
    width: 50px;
    height: 50px;
  }

  .problem-icon .icon-animated {
    width: 26px;
    height: 26px;
  }

  .work-journey-section {
    padding-block: 38px 46px;
  }

  .work-image {
    height: auto;
    min-height: 0;
    max-height: none;
    aspect-ratio: 1 / 1.05;
  }

  .journey-curve {
    display: none;
  }

  .work-points::before {
    content: "";
    position: absolute;
    top: 26px;
    bottom: 26px;
    left: 23px;
    right: auto;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, var(--gold), rgba(180, 113, 100, 0.68));
  }

  .work-points::after {
    display: none;
  }

  .work-step {
    grid-template-columns: 46px minmax(0, 1fr);
    column-gap: 14px;
    row-gap: 8px;
  }

  .step-number {
    grid-row: 1 / span 2;
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }

  .step-icon {
    grid-column: 2;
    width: 42px;
    height: 42px;
    margin: 0;
  }

  .work-step strong,
  .work-step p {
    grid-column: 2;
  }

  .work-step strong {
    font-size: 1.25rem;
  }

  .work-step p {
    padding-left: 0;
  }

  .journey-banner {
    grid-template-columns: 1fr;
    padding: 24px 20px;
  }

  .journey-banner strong,
  .banner-meta,
  .journey-banner .button {
    grid-column: 1;
    grid-row: auto;
  }

  .banner-illustration {
    justify-content: start;
    min-height: 0;
  }

  .banner-illustration-icon {
    width: 58px;
  }

  .banner-meta {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .journey-banner .button {
    width: 100%;
  }

  .course-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .footer-groups {
    justify-items: stretch;
  }

  .footer-social,
  .footer-links {
    justify-content: flex-start;
    flex-direction: column;
  }

  .footer-social a {
    width: 100%;
  }
}

/* Course editor studio */
.admin-course-editor.admin-content-shell {
  max-width: 1540px;
  min-height: calc(100dvh - 176px);
  padding-block: 28px 56px;
  --course-layer-1: #ffdfd1;
  --course-layer-2: #f0b9ad;
  --course-layer-3: #e6c8a8;
  --course-layer-4: #c8ad97;
  --course-ink: #4b342d;
  background:
    radial-gradient(circle at 18% 8%, rgba(255, 223, 209, 0.44), transparent 34%),
    radial-gradient(circle at 82% 24%, rgba(240, 185, 173, 0.34), transparent 36%),
    linear-gradient(180deg, #fff7f2 0%, #fff7f2 100%);
  border-radius: 0;
}

.admin-course-editor svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.admin-studio-toolbar {
  display: grid;
  grid-template-columns: minmax(280px, 1.15fr) auto auto;
  gap: 18px;
  align-items: center;
  margin-bottom: 20px;
  padding: 14px 16px;
  background:
    linear-gradient(90deg, rgba(255, 223, 209, 0.72), rgba(240, 185, 173, 0.52));
  border: 1px solid rgba(200, 173, 151, 0.42);
  border-radius: 8px;
  box-shadow: 0 16px 46px rgba(75, 52, 45, 0.08);
}

.admin-guide-lead,
.admin-guide-steps,
.admin-toolbar-actions,
.admin-card-title,
.admin-module-board-head,
.admin-lesson-meta,
.admin-image-control {
  display: flex;
  align-items: center;
}

.admin-guide-lead {
  min-width: 0;
  gap: 12px;
  color: #4b342d;
  font-size: 1rem;
}

.admin-guide-lead strong {
  color: var(--primary-dark);
  font-size: 1.16rem;
}

.admin-guide-lead span:last-child {
  min-width: 0;
}

.admin-guide-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  color: var(--course-ink);
  background: rgba(255, 253, 251, 0.72);
  border-radius: 999px;
}

.admin-guide-steps {
  gap: 14px;
  margin: 0;
  padding: 0;
  color: #4b342d;
  font-weight: 750;
  list-style: none;
  white-space: nowrap;
}

.admin-guide-steps li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.admin-guide-steps li + li::before {
  content: ">";
  margin-right: 4px;
  color: var(--muted);
  font-weight: 900;
}

.admin-guide-steps span,
.admin-stage-number {
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: white;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1;
}

.admin-guide-steps span {
  width: 34px;
  height: 34px;
  background: var(--primary-dark);
  font-size: 1.05rem;
}

.admin-guide-steps li:nth-child(2) span,
.admin-stage-number.is-blue {
  background: #9a6f5f;
}

.admin-guide-steps li:nth-child(3) span {
  background: var(--course-layer-4);
}

.admin-toolbar-actions {
  justify-content: end;
  gap: 10px;
}

.admin-course-editor .admin-editor-layout {
  grid-template-columns: minmax(330px, 402px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.admin-course-editor .admin-editor-layout.is-admin-simple {
  grid-template-columns: minmax(0, 1fr);
}

.admin-studio-card {
  background:
    linear-gradient(180deg, rgba(255, 223, 209, 0.36), rgba(255, 223, 209, 0.58));
  border: 1px solid rgba(200, 173, 151, 0.52);
  border-radius: 8px;
  box-shadow: 0 18px 52px rgba(75, 52, 45, 0.11);
}

.admin-editor-settings {
  position: sticky;
  top: 98px;
  overflow: hidden;
}

.admin-settings-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background:
    radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.14), transparent 34%),
    linear-gradient(135deg, #6f4f43, #9a6f5f);
  color: white;
}

.admin-settings-head h2,
.admin-card-head h2,
.admin-module-board h3 {
  margin: 0;
  font-family: var(--font-body);
  letter-spacing: 0;
}

.admin-settings-head h2 {
  font-size: 1.25rem;
}

.admin-settings-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--primary-dark);
  background: rgba(255, 253, 251, 0.94);
  border-radius: 999px;
}

.admin-editor-form {
  padding: 18px 20px 20px;
  background: rgba(255, 223, 209, 0.48);
}

.admin-editor-settings > form:not(.admin-editor-form) {
  padding: 0 20px 20px;
}

.admin-course-editor .admin-form label {
  gap: 8px;
  color: #4b342d;
  font-size: 0.92rem;
  font-weight: 850;
}

.admin-course-editor .admin-form input,
.admin-course-editor .admin-form textarea,
.admin-course-editor .admin-form select,
.admin-course-editor .admin-inline-form input {
  min-height: 48px;
  background: rgba(255, 253, 251, 0.98);
  border: 1px solid rgba(230, 200, 168, 0.98);
  border-radius: 8px;
  color: #4b342d;
  font-weight: 600;
}

.admin-course-editor .admin-form textarea {
  line-height: 1.48;
}

.admin-course-editor .admin-form input:focus,
.admin-course-editor .admin-form textarea:focus,
.admin-course-editor .admin-form select:focus,
.admin-course-editor .admin-inline-form input:focus {
  border-color: #c47f72;
  box-shadow: 0 0 0 4px rgba(196, 127, 114, 0.14);
}

.admin-image-control {
  gap: 10px;
}

.admin-image-control input {
  min-width: 0;
}

.admin-image-control .button {
  flex: 0 0 auto;
  min-height: 48px;
}

.button-icon {
  width: 20px;
  height: 20px;
}

.admin-studio-stack {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.admin-modules-card,
.admin-class-card {
  overflow: hidden;
}

.admin-card-head {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
  background: linear-gradient(180deg, rgba(255, 223, 209, 0.88), rgba(240, 185, 173, 0.78));
  border-bottom: 1px solid rgba(200, 173, 151, 0.48);
}

.admin-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.admin-card-title {
  flex: 0 1 auto;
  gap: 14px;
  min-width: 0;
}

.admin-card-head h2 {
  color: var(--primary-dark);
  font-size: 1.25rem;
  line-height: 1.1;
}

.admin-stage-number {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  background: var(--primary-dark);
  box-shadow: 0 10px 24px rgba(75, 52, 45, 0.18);
  font-size: 1.25rem;
}

.admin-stage-number.is-small {
  width: 40px;
  height: 40px;
  font-size: 1.12rem;
}

.admin-add-module {
  flex: 1 1 760px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(230px, 260px) auto;
  gap: 10px;
  align-items: end;
  min-width: 0;
  padding: 12px;
  background: rgba(240, 185, 173, 0.46);
  border: 1px solid rgba(200, 173, 151, 0.5);
  border-radius: 8px;
}

.admin-add-module .button {
  min-height: 48px;
  white-space: nowrap;
}

.admin-add-module label {
  display: grid;
  gap: 6px;
  color: var(--primary-dark);
  font-size: 0.84rem;
  font-weight: 900;
}

.admin-add-module input {
  min-height: 44px;
  padding: 10px 12px;
  background: rgba(255, 253, 251, 0.98);
  border: 1px solid rgba(200, 173, 151, 0.56);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
}

.admin-add-module input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(154, 111, 95, 0.1);
  outline: none;
}

.admin-course-editor .admin-module-list {
  gap: 16px;
  padding: 20px;
  background: rgba(255, 223, 209, 0.24);
}

.admin-module-board {
  background:
    radial-gradient(circle at 10% 6%, rgba(255, 255, 255, 0.3), transparent 28%),
    linear-gradient(180deg, rgba(255, 223, 209, 0.98), rgba(240, 185, 173, 0.9));
  border: 1px solid rgba(200, 173, 151, 0.58);
  border-radius: 8px;
  overflow: visible;
}

.admin-module-board-head {
  display: grid;
  grid-template-columns: 20px 44px minmax(220px, 1fr) auto 44px 44px;
  gap: 12px 10px;
  align-items: start;
  padding: 18px 20px;
  background: rgba(240, 185, 173, 0.76);
  border-bottom: 1px solid rgba(200, 173, 151, 0.42);
}

.admin-module-board-head > .admin-drag-handle {
  grid-column: 1;
  grid-row: 1;
}

.admin-module-board-head > .admin-stage-number {
  grid-column: 2;
  grid-row: 1;
}

.admin-module-board-head > div:not(.admin-module-actions):not(.admin-module-edit-popover) {
  grid-column: 3;
  grid-row: 1;
  min-width: 0;
}

.admin-module-board-head > .admin-stage-number,
.admin-module-board-head > .admin-drag-handle,
.admin-module-board-head > div:not(.admin-module-actions):not(.admin-module-edit-popover) {
  align-self: center;
}

.admin-drag-handle {
  display: grid;
  grid-template-columns: repeat(2, 4px);
  gap: 4px;
  justify-content: center;
}

.admin-drag-handle i {
  width: 4px;
  height: 4px;
  background: rgba(75, 52, 45, 0.72);
  border-radius: 999px;
}

.admin-module-kicker {
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 900;
}

.admin-module-title-group {
  display: grid;
  gap: 4px;
}

.admin-module-title-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.admin-module-board h3 {
  color: var(--primary-dark);
  font-size: 1rem;
  line-height: 1.25;
}

.admin-module-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(75, 52, 45, 0.36);
  border-radius: 999px;
  color: #4b342d;
  background: rgba(255, 253, 251, 0.86);
  font-size: 0.76rem;
  font-weight: 950;
  line-height: 1;
  white-space: nowrap;
}

.admin-module-status-pill.is-published {
  border-color: rgba(154, 111, 95, 0.5);
  background: rgba(255, 223, 209, 0.92);
  color: #8f6b5b;
}

.admin-module-status-pill.is-draft {
  border-color: rgba(143, 95, 88, 0.42);
  background: rgba(255, 223, 209, 0.94);
  color: #9a6f5f;
}

.admin-lessons-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  color: var(--primary-dark);
  background: rgba(255, 253, 251, 0.84);
  border: 1px solid rgba(200, 173, 151, 0.56);
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.admin-lessons-pill svg,
.admin-lesson-meta svg {
  width: 19px;
  height: 19px;
}

.admin-module-actions {
  grid-column: 4;
  grid-row: 1;
  display: flex;
  gap: 10px;
  justify-self: end;
  align-items: center;
  min-width: 0;
}

.admin-new-class-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 15px 0 12px;
  color: white;
  background: linear-gradient(135deg, #9a6f5f, #8f6b5b);
  border: 1px solid rgba(154, 111, 95, 0.38);
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(143, 107, 91, 0.18);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.admin-new-class-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(143, 107, 91, 0.22);
  filter: saturate(1.05);
}

.admin-new-class-button:focus-visible {
  outline: 3px solid rgba(196, 127, 114, 0.24);
  outline-offset: 3px;
}

.admin-clap-icon {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
}

.admin-clap-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  overflow: visible;
}

.admin-new-class-button:hover .admin-clap-stage {
  animation: adminClapStage 800ms ease-in-out both;
  transform-origin: 4px 20px;
}

.admin-new-class-button:hover .admin-clap-lid {
  animation: adminClapLid 400ms ease-in-out both;
  transform-origin: 3px 11px;
}

.admin-module-board .admin-small-editor {
  display: contents;
  position: static;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.admin-module-board .admin-small-editor summary::-webkit-details-marker {
  display: none;
}

.admin-module-board .admin-small-editor summary,
.admin-module-board .admin-small-editor summary::marker {
  list-style: none;
}

.admin-module-board .admin-small-editor summary {
  grid-column: 5;
  grid-row: 1;
}

.admin-icon-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: rgba(255, 253, 251, 0.86);
  border: 1px solid rgba(200, 173, 151, 0.54);
  border-radius: 8px;
  color: var(--primary-dark);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.admin-icon-button:hover {
  transform: translateY(-1px);
  border-color: rgba(154, 111, 95, 0.35);
  box-shadow: 0 10px 24px rgba(52, 41, 30, 0.1);
}

.admin-icon-button::after {
  content: attr(data-tooltip);
  position: absolute;
  right: 50%;
  bottom: calc(100% + 10px);
  z-index: 5;
  width: max-content;
  max-width: 180px;
  padding: 7px 10px;
  background: #2f211d;
  color: white;
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.15;
  opacity: 0;
  pointer-events: none;
  transform: translate(50%, 4px);
  transition: opacity 140ms ease, transform 140ms ease;
  white-space: nowrap;
}

.admin-icon-button::before {
  content: "";
  position: absolute;
  right: 50%;
  bottom: calc(100% + 3px);
  z-index: 5;
  border: 6px solid transparent;
  border-top-color: #2f211d;
  opacity: 0;
  pointer-events: none;
  transform: translate(50%, 4px);
  transition: opacity 140ms ease, transform 140ms ease;
}

.admin-icon-button:hover::before,
.admin-icon-button:hover::after,
.admin-icon-button:focus-visible::before,
.admin-icon-button:focus-visible::after {
  opacity: 1;
  transform: translate(50%, 0);
}

.admin-icon-button svg {
  width: 24px;
  height: 24px;
  transition: transform 260ms ease;
}

.admin-icon-edit:hover svg {
  animation: adminPenTool 720ms ease both;
}

.admin-icon-edit:hover .admin-pen-line {
  animation: adminPenTrace 720ms ease both;
}

.admin-icon-save:hover svg {
  animation: adminBookmarkBounce 600ms ease-out both;
}

.admin-icon-delete {
  color: #8f4f48;
  border-color: rgba(143, 79, 72, 0.32);
}

.admin-icon-delete:hover {
  background: rgba(143, 79, 72, 0.08);
  border-color: rgba(143, 79, 72, 0.54);
}

.admin-icon-delete:hover .admin-trash-lid {
  transform: translateY(-1.2px);
}

.admin-icon-delete:hover .admin-trash-can,
.admin-icon-delete:hover line {
  transform: translateY(1px);
}

.admin-trash-lid,
.admin-trash-can,
.admin-icon-delete line {
  transition: transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.admin-module-edit-popover {
  position: static;
  display: none;
  grid-column: 1 / -1;
  grid-row: 2;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  padding: 12px;
  background:
    linear-gradient(135deg, rgba(230, 200, 168, 0.96), rgba(200, 173, 151, 0.84));
  border: 1px solid rgba(111, 79, 67, 0.58);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(75, 52, 45, 0.1);
}

.admin-module-board-head:has(.admin-small-editor[open]) > .admin-module-edit-popover {
  display: grid;
  margin-top: 4px;
}

.admin-module-edit-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 280px) auto;
  gap: 10px;
  align-items: end;
}

.admin-module-edit-form .admin-icon-save {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 124px;
  min-height: 46px;
  padding: 0 16px;
  gap: 8px;
  color: white;
  background: var(--primary-dark);
  border-color: rgba(75, 52, 45, 0.46);
  box-shadow: 0 12px 24px rgba(75, 52, 45, 0.18);
  font-weight: 900;
}

.admin-module-edit-form .admin-icon-save::before,
.admin-module-edit-form .admin-icon-save::after {
  display: none;
}

.admin-module-edit-form label {
  display: grid;
  gap: 7px;
  color: #4b342d;
  font-size: 0.86rem;
  font-weight: 900;
}

.admin-module-edit-form .admin-module-poster-fields {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.admin-module-edit-form input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  background: rgba(255, 253, 251, 0.96);
  border: 1px solid rgba(230, 200, 168, 0.98);
  border-radius: 8px;
  color: #4b342d;
  font: inherit;
  font-weight: 650;
}

.admin-module-edit-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(154, 111, 95, 0.1);
  outline: none;
}

.admin-module-status-toggle {
  display: grid;
  gap: 7px;
  min-width: 0;
  min-inline-size: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.admin-module-status-toggle legend {
  color: #4b342d;
  font-size: 0.86rem;
  font-weight: 900;
}

.admin-module-status-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  min-height: 44px;
  padding: 4px;
  background: rgba(255, 253, 251, 0.58);
  border: 1px solid rgba(111, 79, 67, 0.42);
  border-radius: 8px;
}

.admin-module-status-options label {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: #5e4036;
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 950;
  line-height: 1;
  text-align: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.admin-module-status-options input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.admin-module-status-options label:has(input:checked) {
  color: #fffdfb;
  background: #8f6b5b;
  border-color: rgba(143, 107, 91, 0.58);
  box-shadow: 0 8px 16px rgba(143, 107, 91, 0.16);
}

.admin-module-status-options label:last-child:has(input:checked) {
  background: #9a6f5f;
  border-color: rgba(143, 95, 88, 0.58);
  box-shadow: 0 8px 16px rgba(143, 95, 88, 0.14);
}

.admin-module-status-options label:focus-within {
  outline: 3px solid rgba(196, 127, 114, 0.24);
  outline-offset: 2px;
}

.admin-module-delete-form {
  grid-column: 6;
  grid-row: 1;
  display: grid;
  margin: 0;
}

@keyframes adminClapStage {
  0%, 62%, 100% {
    transform: rotate(0deg);
  }
  1%, 50% {
    transform: rotate(-10deg);
  }
}

@keyframes adminClapLid {
  0%, 100% {
    transform: rotate(0deg);
  }
  30% {
    transform: rotate(-10deg);
  }
  60% {
    transform: rotate(16deg);
  }
}

@keyframes adminPenTool {
  0%, 100% {
    transform: rotate(0deg) translate(0, 0);
  }
  36% {
    transform: rotate(8deg) translateY(-1px);
  }
  58% {
    transform: rotate(-3deg) translateY(1px);
  }
  78% {
    transform: rotate(8deg) translateY(0);
  }
}

@keyframes adminPenTrace {
  0%, 20% {
    stroke-dasharray: 0 24;
    opacity: 0;
  }
  100% {
    stroke-dasharray: 24 0;
    opacity: 1;
  }
}

@keyframes adminBookmarkBounce {
  0%, 100% {
    transform: scale(1);
  }
  25% {
    transform: scale(0.9, 1.28);
  }
  50% {
    transform: scale(1.1, 0.92);
  }
  72% {
    transform: scale(0.96, 1.05);
  }
}

.admin-submodule-manager {
  display: grid;
  gap: 14px;
  padding: 16px 20px 20px;
}

.admin-add-submodule {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  background: rgba(255, 253, 251, 0.48);
  border: 1px dashed rgba(143, 107, 91, 0.46);
  border-radius: 8px;
}

.admin-add-submodule label {
  display: grid;
  gap: 6px;
  color: var(--primary-dark);
  font-size: 0.84rem;
  font-weight: 900;
}

.admin-add-submodule input {
  min-height: 44px;
  padding: 10px 12px;
  background: rgba(255, 253, 251, 0.98);
  border: 1px solid rgba(200, 173, 151, 0.58);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
}

.admin-add-submodule input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(154, 111, 95, 0.1);
  outline: none;
}

.admin-submodule-stack {
  display: grid;
  gap: 12px;
}

.admin-submodule-block {
  overflow: hidden;
  background: rgba(255, 253, 251, 0.46);
  border: 1px solid rgba(111, 79, 67, 0.32);
  border-radius: 8px;
}

.admin-submodule-block.is-ungrouped {
  background: rgba(255, 247, 242, 0.46);
  border-style: dashed;
}

.admin-submodule-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  color: var(--primary-dark);
  background: rgba(230, 200, 168, 0.42);
  border-bottom: 1px solid rgba(111, 79, 67, 0.2);
}

.admin-submodule-head div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.admin-submodule-head span {
  color: #7c675e;
  font-size: 0.76rem;
  font-weight: 900;
}

.admin-submodule-head strong {
  color: var(--primary-dark);
  font-size: 0.98rem;
  line-height: 1.2;
}

.admin-submodule-head form {
  margin: 0;
}

.admin-submodule-delete {
  min-height: 34px;
  padding: 0 12px;
  color: #8f4f48;
  background: rgba(255, 253, 251, 0.84);
  border: 1px solid rgba(143, 79, 72, 0.32);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
}

.admin-submodule-delete:hover {
  background: rgba(143, 79, 72, 0.08);
  border-color: rgba(143, 79, 72, 0.54);
}

.admin-lesson-table {
  margin: 0;
  overflow: hidden;
  background: var(--course-layer-3);
  border: 1px solid rgba(111, 79, 67, 0.42);
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(255, 253, 251, 0.28);
}

.admin-submodule-block .admin-lesson-table {
  border: 0;
  border-radius: 0;
}

.admin-lesson-list.is-drag-over {
  background: rgba(230, 200, 168, 0.5);
  outline: 2px dashed rgba(143, 107, 91, 0.54);
  outline-offset: -7px;
  box-shadow: inset 0 0 0 999px rgba(255, 253, 251, 0.1);
}

.admin-submodule-block.is-drag-over {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(75, 52, 45, 0.1);
}

.admin-empty-drop-hint {
  margin: 0;
  padding: 18px;
  color: #7c675e;
  font-size: 0.9rem;
  font-weight: 750;
  text-align: center;
}

.admin-lesson-row {
  border-bottom: 1px solid rgba(111, 79, 67, 0.32);
  transition:
    transform 180ms cubic-bezier(0.2, 0.85, 0.32, 1),
    opacity 160ms ease,
    filter 180ms ease,
    background-color 180ms ease;
}

.admin-lesson-row:last-child {
  border-bottom: 0;
}

.admin-lesson-row summary {
  display: grid;
  grid-template-columns: 20px 44px minmax(180px, 1fr) 130px 84px 28px;
  gap: 12px;
  align-items: center;
  min-height: 76px;
  padding: 10px 14px;
  color: var(--primary-dark);
  background: rgba(255, 247, 242, 0.9);
  cursor: pointer;
  list-style: none;
  transition:
    background-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms cubic-bezier(0.2, 0.85, 0.32, 1);
}

.admin-lesson-row.is-dragging {
  opacity: 1;
  filter: none;
  transform: none;
}

.admin-lesson-row.is-dragging > summary {
  visibility: hidden;
}

.admin-lesson-row.is-dragging > summary {
  cursor: grabbing;
  box-shadow: none;
}

.admin-lesson-row.is-dragging > form {
  display: none;
}

.admin-lesson-row.is-drop-settled summary {
  animation: lesson-drop-settle 420ms cubic-bezier(0.18, 1.15, 0.32, 1);
}

.admin-lesson-row:nth-child(even) summary {
  background: rgba(255, 223, 209, 0.92);
}

.admin-lesson-row[open] summary {
  background: rgba(255, 223, 209, 0.98);
}

.admin-lesson-row summary::-webkit-details-marker {
  display: none;
}

.admin-play-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--primary-dark);
  background: rgba(255, 253, 251, 0.82);
  border: 1px solid rgba(200, 173, 151, 0.58);
  border-radius: 8px;
}

.admin-lesson-drag {
  display: grid;
  grid-template-columns: repeat(2, 4px);
  gap: 4px;
  justify-content: center;
  cursor: grab;
  touch-action: none;
  user-select: none;
  transition: transform 160ms ease, opacity 160ms ease;
}

.admin-lesson-drag i {
  width: 4px;
  height: 4px;
  background: rgba(75, 52, 45, 0.58);
  border-radius: 999px;
  transition: background-color 160ms ease, transform 160ms ease;
}

.admin-lesson-row summary:hover .admin-lesson-drag,
.is-admin-lesson-dragging .admin-lesson-row.is-dragging .admin-lesson-drag {
  transform: scale(1.08);
}

.admin-lesson-row summary:hover .admin-lesson-drag i,
.is-admin-lesson-dragging .admin-lesson-row.is-dragging .admin-lesson-drag i {
  background: rgba(75, 52, 45, 0.78);
}

.is-admin-lesson-dragging .admin-lesson-row:not(.is-dragging) summary {
  transition-duration: 120ms;
}

.admin-lesson-row:active .admin-lesson-drag {
  cursor: grabbing;
}

.admin-lesson-drop-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 8px;
  color: #6f4f43;
  background:
    linear-gradient(180deg, rgba(255, 253, 251, 0.9), rgba(255, 223, 209, 0.8));
  border: 2px dashed rgba(143, 79, 72, 0.5);
  border-radius: 10px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 253, 251, 0.54),
    0 8px 16px rgba(75, 52, 45, 0.06);
  animation: lesson-drop-placeholder-in 150ms ease-out;
}

.admin-lesson-drop-placeholder span {
  display: inline-flex;
  gap: 4px;
}

.admin-lesson-drop-placeholder i {
  width: 7px;
  height: 7px;
  background: #9f7567;
  border-radius: 999px;
  opacity: 0.72;
}

.admin-lesson-drop-placeholder strong {
  font-size: 0.9rem;
  font-weight: 900;
}

.admin-lesson-drag-preview {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1200;
  display: grid;
  grid-template-columns: 20px 44px minmax(140px, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 64px;
  padding: 10px 14px;
  color: var(--primary-dark);
  background: rgba(255, 253, 251, 0.96);
  border: 1px solid rgba(143, 79, 72, 0.38);
  border-radius: 12px;
  box-shadow: 0 18px 34px rgba(75, 52, 45, 0.22);
  opacity: 0.98;
  pointer-events: none;
  transform-origin: 18px 18px;
  animation: lesson-drag-preview-in 130ms ease-out;
}

.admin-lesson-drag-preview .admin-lesson-meta,
.admin-lesson-drag-preview em,
.admin-lesson-drag-preview .admin-row-menu {
  display: none;
}

.admin-lesson-drag-preview .admin-play-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 223, 209, 0.72);
}

.admin-lesson-drag-preview strong {
  min-width: 0;
  overflow: hidden;
  font-size: 0.92rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@keyframes lesson-drop-placeholder-in {
  0% {
    opacity: 0;
    transform: translateY(4px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lesson-drag-preview-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 0.98;
  }
}

@keyframes lesson-drop-settle {
  0% {
    transform: translateY(-5px) scale(0.99);
    box-shadow: inset 0 0 0 2px rgba(143, 79, 72, 0.32);
  }
  56% {
    transform: translateY(2px) scale(1.004);
    box-shadow: inset 0 0 0 2px rgba(143, 79, 72, 0.22);
  }
  100% {
    transform: translateY(0) scale(1);
    box-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .admin-submodule-block.is-drag-over,
  .admin-lesson-row,
  .admin-lesson-row summary,
  .admin-lesson-drag,
  .admin-lesson-drag i {
    transition-duration: 0.01ms;
  }

  .admin-lesson-row.is-drop-settled summary,
  .admin-lesson-drop-placeholder,
  .admin-lesson-drag-preview {
    animation: none;
  }
}

.admin-lesson-row strong {
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.25;
}

.admin-lesson-meta {
  gap: 7px;
  color: #7c675e;
  font-size: 0.92rem;
  white-space: nowrap;
}

.admin-lesson-row em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  color: var(--primary-dark);
  background: rgba(255, 253, 251, 0.9);
  border: 1px solid rgba(200, 173, 151, 0.58);
  border-radius: 8px;
  font-style: normal;
  font-weight: 850;
}

.admin-row-menu {
  color: var(--primary-dark);
  font-size: 1.45rem;
  line-height: 1;
  text-align: center;
}

.admin-lesson-row .admin-lesson-edit-form,
.admin-lesson-row > form {
  padding: 16px;
  background: rgba(240, 185, 173, 0.52);
  border-top: 1px solid rgba(111, 79, 67, 0.32);
}

.admin-class-card .admin-card-head {
  background: linear-gradient(180deg, #ffdfd1, #f0b9ad);
}

.admin-class-dialog {
  width: min(1040px, calc(100vw - 32px));
  max-height: min(860px, calc(100vh - 32px));
  padding: 0;
  background: #ffdfd1;
  border: 0;
  border-radius: 8px;
  overflow: visible;
}

.admin-class-dialog::backdrop {
  background: rgba(47, 33, 29, 0.68);
  backdrop-filter: blur(4px);
}

.admin-class-dialog .admin-dialog-panel {
  max-height: min(860px, calc(100vh - 32px));
  overflow: auto;
  background: #ffdfd1;
  border-color: #c8ad97;
  box-shadow: 0 34px 86px rgba(47, 33, 29, 0.32);
}

.admin-class-dialog[open] .admin-dialog-panel {
  animation: adminClassDialogIn 180ms ease-out both;
}

.admin-dialog-head {
  position: sticky;
  top: 0;
  z-index: 2;
}

.admin-dialog-head .admin-card-title {
  align-items: start;
}

.admin-dialog-head p {
  margin: 4px 0 0;
  color: #7c675e;
  font-size: 0.94rem;
  font-weight: 600;
}

.admin-dialog-close {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  color: var(--primary-dark);
  background: #fffdfb;
  border: 1px solid #f0b9ad;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
}

.admin-dialog-close:hover {
  border-color: #b9786c;
  color: #8f4f48;
}

.admin-new-class-form {
  gap: 0;
  background: #ffdfd1;
}

.admin-class-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 10px;
  background: #fffdfb;
  border: 1px solid #e6c8a8;
  border-radius: 10px;
  overflow: hidden;
}

.admin-class-tabs button {
  position: relative;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 12px;
  color: #4b342d;
  background: #fffdfb;
  border: 0;
  border-right: 1px solid #e6c8a8;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    transform 160ms ease;
}

.admin-class-tabs button:hover,
.admin-class-tabs button:focus-visible {
  color: #9c645c;
  background: #fffaf7;
}

.admin-class-tabs button:focus-visible {
  outline: 3px solid rgba(196, 127, 114, 0.18);
  outline-offset: -3px;
}

.admin-class-tabs button:last-child {
  border-right: 0;
}

.admin-class-tabs .is-active {
  color: #9c645c;
  background: linear-gradient(135deg, #fff7f2, #fff7f2);
  box-shadow: inset 0 0 0 2px #f0b9ad;
}

.admin-class-tabs svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  overflow: visible;
}

.admin-animated-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}

.admin-animated-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  overflow: visible;
}

.admin-class-tabs .admin-animated-icon {
  width: 24px;
  height: 24px;
}

.admin-animated-clap .admin-clap-stage {
  transform-origin: 4px 20px;
}

.admin-animated-clap .admin-clap-lid {
  transform-origin: 3px 11px;
}

.admin-class-tabs button:hover .admin-clap-stage,
.admin-class-tabs button:focus-visible .admin-clap-stage,
.admin-class-tabs button.is-active .admin-clap-stage,
.is-animating .admin-animated-clap .admin-clap-stage,
.admin-animated-clap.is-animating .admin-clap-stage {
  animation: adminClassClapStage 800ms ease-in-out both;
}

.admin-class-tabs button:hover .admin-clap-lid,
.admin-class-tabs button:focus-visible .admin-clap-lid,
.admin-class-tabs button.is-active .admin-clap-lid,
.is-animating .admin-animated-clap .admin-clap-lid,
.admin-animated-clap.is-animating .admin-clap-lid {
  animation: adminClassClapLid 400ms ease-in-out both;
}

.admin-animated-square-pen .admin-square-pen-path {
  transform-box: fill-box;
  transform-origin: center;
}

.admin-class-tabs button:hover .admin-square-pen-path,
.admin-class-tabs button:focus-visible .admin-square-pen-path,
.admin-class-tabs button.is-active .admin-square-pen-path,
.is-animating .admin-animated-square-pen .admin-square-pen-path,
.admin-animated-square-pen.is-animating .admin-square-pen-path {
  animation: adminSquarePen 480ms ease-in-out both;
}

.admin-animated-file svg {
  transform-origin: center;
}

.admin-animated-file .admin-file-line {
  stroke-dasharray: 12;
  stroke-dashoffset: 0;
}

.admin-class-tabs button:hover .admin-animated-file svg,
.admin-class-tabs button:focus-visible .admin-animated-file svg,
.admin-class-tabs button.is-active .admin-animated-file svg,
.is-animating .admin-animated-file svg,
.admin-animated-file.is-animating svg {
  animation: adminFileScale 300ms ease-out both;
}

.admin-class-tabs button:hover .admin-file-line,
.admin-class-tabs button:focus-visible .admin-file-line,
.admin-class-tabs button.is-active .admin-file-line,
.is-animating .admin-file-line,
.admin-animated-file.is-animating .admin-file-line {
  animation: adminFileLine 700ms ease both;
}

.admin-class-tabs button:hover .admin-file-line:nth-of-type(4),
.admin-class-tabs button:focus-visible .admin-file-line:nth-of-type(4),
.admin-class-tabs button.is-active .admin-file-line:nth-of-type(4),
.is-animating .admin-file-line:nth-of-type(4),
.admin-animated-file.is-animating .admin-file-line:nth-of-type(4) {
  animation-delay: 120ms;
}

.admin-class-tabs button:hover .admin-file-line:nth-of-type(5),
.admin-class-tabs button:focus-visible .admin-file-line:nth-of-type(5),
.admin-class-tabs button.is-active .admin-file-line:nth-of-type(5),
.is-animating .admin-file-line:nth-of-type(5),
.admin-animated-file.is-animating .admin-file-line:nth-of-type(5) {
  animation-delay: 220ms;
}

.admin-class-step {
  display: grid;
  gap: 18px;
  padding: 26px 20px 20px;
  background: #ffdfd1;
}

.admin-class-step.is-active {
  animation: adminClassStepIn 220ms ease-out both;
}

.admin-class-step[hidden] {
  display: none;
}

.admin-class-upload-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(240px, 360px);
  gap: 34px;
  align-items: center;
  padding: 0;
}

.admin-video-drop {
  min-height: 220px;
  background: linear-gradient(135deg, #fffaf7, #fffdfb);
  border: 2px dashed #f0b9ad;
  color: #9c645c;
}

.admin-video-drop .upload-icon {
  width: 66px;
  height: 54px;
  background: linear-gradient(135deg, #c47f72, #9c645c);
  color: white;
}

.admin-video-drop .upload-icon svg {
  width: 28px;
  height: 28px;
}

.admin-youtube-frame,
.admin-youtube-play {
  stroke-dasharray: 72;
  stroke-dashoffset: 0;
}

.admin-youtube-play {
  stroke-dasharray: 18;
}

.admin-youtube-drop:hover .admin-youtube-frame,
.admin-youtube-drop:focus-within .admin-youtube-frame,
.is-animating .admin-youtube-frame,
.admin-animated-youtube.is-animating .admin-youtube-frame {
  animation: adminYoutubeDraw 600ms linear both;
}

.admin-youtube-drop:hover .admin-youtube-play,
.admin-youtube-drop:focus-within .admin-youtube-play,
.is-animating .admin-youtube-play,
.admin-animated-youtube.is-animating .admin-youtube-play {
  animation: adminYoutubeDraw 600ms linear both;
}

.admin-video-drop strong {
  margin-top: 10px;
  color: #9c645c;
  font-size: 1.18rem;
}

.admin-video-drop small {
  max-width: 360px;
  margin-top: 4px;
  color: #7d5a50;
}

.admin-youtube-drop {
  cursor: default;
}

.admin-youtube-drop input[type="url"] {
  position: static;
  width: min(100%, 560px);
  height: auto;
  min-height: 48px;
  margin-top: 16px;
  padding: 11px 14px;
  opacity: 1;
  pointer-events: auto;
  background: #fffdfb;
  border: 1px solid #f0b9ad;
  border-radius: 8px;
  color: var(--ink);
  text-align: left;
  font: inherit;
  font-weight: 700;
}

.admin-youtube-drop input[type="url"]:focus {
  border-color: #9c645c;
  box-shadow: 0 0 0 4px rgba(196, 127, 114, 0.14);
  outline: none;
}

.admin-video-drop b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 14px;
  padding: 0 26px;
  background: linear-gradient(135deg, #c47f72, #9c645c);
  color: white;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.92rem;
}

.admin-upload-tip {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 120px;
  padding: 18px;
  background: linear-gradient(135deg, #fff7f2, #fffaf7);
  border: 1px solid #ffdfd1;
  border-radius: 8px;
  color: #7d5a50;
}

.admin-upload-tip > span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #9c645c;
  background: #fffdfb;
  border-radius: 999px;
}

.admin-upload-tip > span svg {
  width: 25px;
  height: 25px;
}

.admin-sun-ray {
  opacity: 1;
}

.admin-upload-tip:hover .admin-sun-ray,
.admin-upload-tip:focus-within .admin-sun-ray,
.is-animating .admin-sun-ray,
.admin-animated-sun.is-animating .admin-sun-ray {
  animation: adminSunRay 300ms ease both;
}

.admin-upload-tip:hover .ray-2,
.admin-upload-tip:focus-within .ray-2,
.is-animating .ray-2,
.admin-animated-sun.is-animating .ray-2 {
  animation-delay: 90ms;
}

.admin-upload-tip:hover .ray-3,
.admin-upload-tip:focus-within .ray-3,
.is-animating .ray-3,
.admin-animated-sun.is-animating .ray-3 {
  animation-delay: 180ms;
}

.admin-upload-tip:hover .ray-4,
.admin-upload-tip:focus-within .ray-4,
.is-animating .ray-4,
.admin-animated-sun.is-animating .ray-4 {
  animation-delay: 270ms;
}

.admin-upload-tip:hover .ray-5,
.admin-upload-tip:focus-within .ray-5,
.is-animating .ray-5,
.admin-animated-sun.is-animating .ray-5 {
  animation-delay: 360ms;
}

.admin-upload-tip:hover .ray-6,
.admin-upload-tip:focus-within .ray-6,
.is-animating .ray-6,
.admin-animated-sun.is-animating .ray-6 {
  animation-delay: 450ms;
}

.admin-upload-tip:hover .ray-7,
.admin-upload-tip:focus-within .ray-7,
.is-animating .ray-7,
.admin-animated-sun.is-animating .ray-7 {
  animation-delay: 540ms;
}

.admin-upload-tip:hover .ray-8,
.admin-upload-tip:focus-within .ray-8,
.is-animating .ray-8,
.admin-animated-sun.is-animating .ray-8 {
  animation-delay: 630ms;
}

.admin-upload-tip strong {
  color: #7d5a50;
}

.admin-upload-tip p {
  margin: 4px 0 0;
  color: #7d5a50;
  font-size: 0.92rem;
}

.admin-class-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 0;
}

.admin-class-title-field {
  grid-column: 1 / -1;
}

.admin-optional-note {
  color: #7c675e;
  font-weight: 800;
}

.admin-class-dialog .admin-form input,
.admin-class-dialog .admin-form textarea,
.admin-class-dialog .admin-form select {
  background: #fffdfb;
  border-color: #f0b9ad;
}

.admin-class-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  background: #fffaf7;
  border-top: 1px solid #e6c8a8;
}

.admin-class-actions .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease,
    opacity 160ms ease;
}

.admin-class-actions .button {
  min-width: 180px;
}

.admin-class-actions .button-primary {
  min-width: 230px;
}

.admin-class-actions .button:disabled {
  cursor: not-allowed;
  opacity: 0.54;
}

.admin-class-actions .button:not(:disabled):hover,
.admin-class-actions .button:not(:disabled):focus-visible {
  transform: translateY(-1px);
}

.admin-class-actions .button-icon {
  width: 22px;
  height: 22px;
}

.admin-arrow-submit {
  display: none;
}

.admin-class-actions .button.is-submit-mode .admin-arrow-next {
  display: none;
}

.admin-class-actions .button.is-submit-mode .admin-arrow-submit {
  display: inline-grid;
}

.admin-animated-arrow-right path,
.admin-animated-arrow-left path,
.admin-arrow-submit-path {
  transform-box: fill-box;
  transform-origin: center;
}

.admin-animated-arrow-submit .admin-arrow-submit-dash {
  transform-box: fill-box;
  transform-origin: center;
}

.admin-class-actions .button:not(:disabled):hover .admin-animated-arrow-right path,
.admin-class-actions .button:not(:disabled):focus-visible .admin-animated-arrow-right path,
.admin-class-actions .button.is-animating .admin-animated-arrow-right path {
  animation: adminArrowRight 400ms ease both;
}

.admin-class-actions .button:not(:disabled):hover .admin-animated-arrow-left path,
.admin-class-actions .button:not(:disabled):focus-visible .admin-animated-arrow-left path,
.admin-class-actions .button.is-animating .admin-animated-arrow-left path {
  animation: adminArrowLeft 400ms ease both;
}

.admin-class-actions .button:not(:disabled):hover .admin-arrow-submit-path,
.admin-class-actions .button:not(:disabled):focus-visible .admin-arrow-submit-path,
.admin-class-actions .button.is-animating .admin-arrow-submit-path {
  animation: adminArrowRight 400ms ease both;
}

.admin-class-actions .button:not(:disabled):hover .admin-arrow-submit-dash,
.admin-class-actions .button:not(:disabled):focus-visible .admin-arrow-submit-dash,
.admin-class-actions .button.is-animating .admin-arrow-submit-dash {
  animation: adminArrowDash 400ms ease both;
}

@keyframes adminClassDialogIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes adminClassStepIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes adminClassClapStage {
  0%, 62%, 100% {
    transform: rotate(0deg);
  }
  1%, 50% {
    transform: rotate(-10deg);
  }
}

@keyframes adminClassClapLid {
  0%, 100% {
    transform: rotate(0deg);
  }
  30% {
    transform: rotate(-10deg);
  }
  60% {
    transform: rotate(16deg);
  }
}

@keyframes adminSquarePen {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  28% {
    transform: translate(-1px, 1.5px) rotate(-0.5deg);
  }
  68% {
    transform: translate(1.5px, -1px) rotate(0.5deg);
  }
}

@keyframes adminFileScale {
  0%, 100% {
    transform: scale(1);
  }
  55% {
    transform: scale(1.05);
  }
}

@keyframes adminFileLine {
  0% {
    stroke-dashoffset: 0;
  }
  45% {
    stroke-dashoffset: 12;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

@keyframes adminYoutubeDraw {
  0% {
    opacity: 0;
    stroke-dashoffset: 72;
  }
  100% {
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

@keyframes adminSunRay {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes adminArrowRight {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(3px);
  }
}

@keyframes adminArrowLeft {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-3px);
  }
}

@keyframes adminArrowDash {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(1px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .admin-class-dialog[open] .admin-dialog-panel,
  .admin-class-step.is-active,
  .admin-class-tabs button:hover .admin-clap-stage,
  .admin-class-tabs button:focus-visible .admin-clap-stage,
  .admin-class-tabs button.is-active .admin-clap-stage,
  .admin-class-tabs button:hover .admin-clap-lid,
  .admin-class-tabs button:focus-visible .admin-clap-lid,
  .admin-class-tabs button.is-active .admin-clap-lid,
  .admin-class-tabs button:hover .admin-square-pen-path,
  .admin-class-tabs button:focus-visible .admin-square-pen-path,
  .admin-class-tabs button.is-active .admin-square-pen-path,
  .admin-class-tabs button:hover .admin-animated-file svg,
  .admin-class-tabs button:focus-visible .admin-animated-file svg,
  .admin-class-tabs button.is-active .admin-animated-file svg,
  .admin-class-tabs button:hover .admin-file-line,
  .admin-class-tabs button:focus-visible .admin-file-line,
  .admin-class-tabs button.is-active .admin-file-line,
  .admin-youtube-drop:hover .admin-youtube-frame,
  .admin-youtube-drop:focus-within .admin-youtube-frame,
  .admin-youtube-drop:hover .admin-youtube-play,
  .admin-youtube-drop:focus-within .admin-youtube-play,
  .admin-upload-tip:hover .admin-sun-ray,
  .admin-upload-tip:focus-within .admin-sun-ray,
  .admin-class-actions .button:not(:disabled):hover .admin-animated-arrow-right path,
  .admin-class-actions .button:not(:disabled):focus-visible .admin-animated-arrow-right path,
  .admin-class-actions .button:not(:disabled):hover .admin-animated-arrow-left path,
  .admin-class-actions .button:not(:disabled):focus-visible .admin-animated-arrow-left path,
  .admin-class-actions .button:not(:disabled):hover .admin-arrow-submit-path,
  .admin-class-actions .button:not(:disabled):focus-visible .admin-arrow-submit-path,
  .admin-class-actions .button:not(:disabled):hover .admin-arrow-submit-dash,
  .admin-class-actions .button:not(:disabled):focus-visible .admin-arrow-submit-dash {
    animation: none;
  }

  .admin-class-tabs button,
  .admin-class-actions .button {
    transition: none;
  }
}

@media (max-width: 1360px) {
  .admin-course-editor .admin-editor-layout:not(.is-admin-simple) {
    grid-template-columns: minmax(0, 1fr);
  }

  .admin-editor-settings {
    position: static;
  }
}

@media (max-width: 1180px) {
  .admin-studio-toolbar {
    grid-template-columns: 1fr;
  }

  .admin-guide-steps,
  .admin-toolbar-actions {
    justify-content: start;
    flex-wrap: wrap;
  }

  .admin-course-editor .admin-editor-layout {
    grid-template-columns: 1fr;
  }

  .admin-editor-settings {
    position: static;
  }

  .admin-module-board-head {
    grid-template-columns: 20px 44px minmax(0, 1fr) auto 44px 44px;
  }

  .admin-module-actions {
    grid-column: 4;
    grid-row: 1;
    flex-wrap: wrap;
    justify-content: end;
  }
}

@media (max-width: 980px) {
  .admin-add-module {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  }

  .admin-add-module .button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .admin-module-board-head {
    grid-template-columns: 44px minmax(0, 1fr) 44px 44px;
    gap: 10px;
    padding: 16px;
  }

  .admin-drag-handle {
    display: none;
  }

  .admin-module-board-head > .admin-stage-number {
    grid-column: 1;
    grid-row: 1;
  }

  .admin-module-board-head > div:not(.admin-module-actions):not(.admin-module-edit-popover) {
    grid-column: 2;
    grid-row: 1;
  }

  .admin-module-board .admin-small-editor summary {
    grid-column: 3;
    grid-row: 1;
  }

  .admin-module-delete-form {
    grid-column: 4;
    grid-row: 1;
  }

  .admin-module-actions {
    grid-column: 1 / -1;
    grid-row: 2;
    display: grid;
    grid-template-columns: minmax(140px, 0.7fr) minmax(190px, 1fr);
    justify-self: stretch;
    justify-content: stretch;
    max-width: 100%;
  }

  .admin-lessons-pill {
    justify-content: center;
    width: 100%;
  }

  .admin-new-class-button {
    width: 100%;
  }

  .admin-module-edit-popover {
    grid-column: 1 / -1;
    grid-row: 3;
  }

  .admin-module-title-line {
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .youtube-controls {
    gap: 6px;
    min-height: 58px;
    padding: 8px;
  }

  .youtube-control-button {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .youtube-control-button svg {
    width: 19px;
    height: 19px;
  }

  .youtube-time {
    font-size: 0.72rem;
  }

  .youtube-seek {
    min-width: 46px;
  }

  .youtube-volume {
    display: none;
  }

  body.is-lesson-study {
    padding-bottom: var(--mobile-bottom-nav-height);
    background: #2f211d;
    overscroll-behavior-y: auto;
  }

  body:has(.lesson-player-shell) {
    padding-bottom: var(--mobile-bottom-nav-height);
    background: #2f211d;
    overscroll-behavior-y: auto;
  }

  body.is-lesson-study .site-footer {
    display: none;
  }

  body.has-mobile-lesson-sheet {
    overflow: hidden;
  }

  .lesson-player-shell {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100vw;
    min-width: 0;
    min-height: 100dvh;
    background: #2f211d;
    overflow-x: hidden;
    overscroll-behavior-y: auto;
  }

  .lesson-player-shell .course-sidebar {
    order: 2;
    position: static;
    height: auto;
    max-height: none;
    margin: 0;
    padding: 24px 18px calc(28px + env(safe-area-inset-bottom));
    background: var(--surface);
    border: 0;
    border-radius: 0;
    overflow: visible;
  }

  .lesson-player-shell .course-sidebar::before {
    content: "Recorrido del curso";
    display: block;
    margin-bottom: 14px;
    color: var(--secondary);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
  }

  .lesson-player-shell .course-sidebar-top {
    margin-bottom: 18px;
  }

  .lesson-player-shell > .lesson-player-main,
  .lesson-player-main {
    order: 1;
    position: relative;
    grid-column: auto;
    grid-row: auto;
    gap: 0;
    width: 100%;
    max-width: 100vw;
    min-width: 0;
    min-height: var(--lesson-player-height);
    padding: 0;
    background: #2f211d;
    overflow-x: clip;
    overflow-y: visible;
    transition: min-height 240ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: min-height;
  }

  .lesson-study-header {
    display: none;
  }

  .course-video-layout,
  .video-column {
    display: block;
    gap: 0;
    width: 100%;
    max-width: 100vw;
    min-width: 0;
  }

  .video-column {
    position: relative;
    overflow-x: clip;
    overflow-y: visible;
  }

  .video-frame {
    border-radius: 0;
  }

  .youtube-lesson-player,
  .youtube-native-frame {
    display: block;
    width: 100vw;
    max-width: 100vw;
    height: var(--lesson-player-height);
    min-height: var(--lesson-player-height);
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    transition:
      height 240ms cubic-bezier(0.22, 1, 0.36, 1),
      min-height 240ms cubic-bezier(0.22, 1, 0.36, 1);
    will-change: height, min-height;
  }

  .youtube-native-frame iframe {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
  }

  .youtube-stage {
    --youtube-embed-crop-x: 1;
    --youtube-embed-crop-y: 3;
    width: 100vw;
    max-width: 100vw;
    height: 100%;
    min-height: 0;
    aspect-ratio: auto;
    background: #241915;
  }

  .youtube-mobile-heading {
    position: absolute;
    top: 12px;
    right: 14px;
    left: 14px;
    z-index: 5;
    display: grid;
    gap: 2px;
    max-width: calc(100% - 28px);
    color: rgba(255, 253, 251, 0.94);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.42);
    pointer-events: none;
  }

  .youtube-mobile-heading span {
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
  }

  .youtube-mobile-heading strong {
    max-width: min(72vw, 420px);
    font-size: 1.05rem;
    line-height: 1.08;
    text-wrap: balance;
  }

  .youtube-hit-layer::before {
    width: 76px;
    height: 76px;
  }

  .youtube-hit-layer {
    touch-action: pan-y;
  }

  .youtube-skip-feedback {
    left: 18%;
    min-width: 70px;
    min-height: 70px;
    font-size: 0.9rem;
  }

  .youtube-skip-feedback.is-forward {
    right: 18%;
    left: auto;
  }

  .youtube-hit-layer::after {
    border-block-width: 12px;
    border-left-width: 18px;
  }

  .youtube-controls {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 8;
    min-height: 86px;
    padding: 34px 8px 8px;
    background: linear-gradient(
      0deg,
      rgba(36, 25, 21, 0.98) 0%,
      rgba(36, 25, 21, 0.78) 56%,
      rgba(36, 25, 21, 0) 100%
    );
    border-radius: 0;
  }

  .mobile-lesson-actions {
    position: absolute;
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(76px + env(safe-area-inset-bottom));
    z-index: 12;
    display: grid;
    gap: 12px;
  }

  .mobile-lesson-actions button {
    display: grid;
    justify-items: center;
    gap: 5px;
    width: 64px;
    padding: 0;
    color: white;
    background: transparent;
    border: 0;
    font-size: 0.68rem;
    font-weight: 850;
    line-height: 1.05;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  }

  .mobile-lesson-actions svg {
    width: 46px;
    height: 46px;
    padding: 10px;
    color: white;
    background: rgba(47, 33, 29, 0.78);
    border: 1px solid rgba(255, 253, 251, 0.18);
    border-radius: 999px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(10px);
  }

  .lesson-player-shell.has-native-youtube-frame {
    --lesson-player-height: auto;
    background: var(--surface);
  }

  .lesson-player-shell.has-native-youtube-frame > .lesson-player-main,
  .lesson-player-shell.has-native-youtube-frame .lesson-player-main {
    min-height: 0;
    background: var(--surface);
  }

  .lesson-player-shell.has-native-youtube-frame .youtube-native-frame {
    height: auto;
    min-height: 0;
  }

  .lesson-player-shell.has-native-youtube-frame .youtube-native-frame iframe {
    height: auto;
    aspect-ratio: 9 / 16;
  }

  .lesson-player-shell.has-native-youtube-frame .mobile-lesson-actions {
    position: static;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    padding: 10px 12px 14px;
    background: #2f211d;
  }

  .lesson-player-shell.has-native-youtube-frame .mobile-lesson-actions button {
    width: 100%;
    min-height: 54px;
    grid-template-columns: auto auto;
    align-items: center;
    justify-content: center;
    justify-items: center;
    gap: 7px;
    padding: 8px 6px;
    color: #fffaf7;
    background: rgba(255, 250, 247, 0.08);
    border: 1px solid rgba(255, 250, 247, 0.16);
    border-radius: 16px;
    text-shadow: none;
  }

  .lesson-player-shell.has-native-youtube-frame .mobile-lesson-actions svg {
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
  }

  .lesson-support-row,
  .lesson-navigation {
    display: none;
  }

  .mobile-lesson-sheet {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: block;
    pointer-events: none;
  }

  .mobile-lesson-sheet.is-open {
    pointer-events: auto;
  }

  .mobile-lesson-sheet-backdrop {
    position: absolute;
    inset: 0;
    padding: 0;
    background: rgba(47, 33, 29, 0.42);
    border: 0;
    opacity: 0;
    transition: opacity 220ms ease;
  }

  .mobile-lesson-sheet.is-open .mobile-lesson-sheet-backdrop {
    opacity: 1;
  }

  .mobile-lesson-sheet-panel {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    max-height: min(58dvh, 520px);
    min-height: 42dvh;
    padding: 10px 18px calc(96px + env(safe-area-inset-bottom));
    background: var(--surface);
    border: 1px solid rgba(230, 200, 168, 0.95);
    border-bottom: 0;
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -24px 60px rgba(47, 33, 29, 0.28);
    transform: translateY(108%);
    transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .mobile-lesson-sheet.is-open .mobile-lesson-sheet-panel {
    transform: translateY(0);
  }

  .mobile-lesson-sheet-grip {
    justify-self: center;
    width: 48px;
    height: 5px;
    margin: 0 0 12px;
    background: rgba(124, 103, 94, 0.26);
    border-radius: 999px;
  }

  .mobile-lesson-sheet-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 12px;
  }

  .mobile-lesson-sheet-head h2 {
    margin: 0;
    color: var(--primary-dark);
    font-family: var(--font-body);
    font-size: 1.2rem;
  }

  .mobile-lesson-sheet-head button {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    padding: 0;
    color: var(--primary-dark);
    background: rgba(154, 111, 95, 0.1);
    border: 1px solid rgba(154, 111, 95, 0.18);
    border-radius: 14px;
  }

  .mobile-lesson-sheet-head svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
  }

  .mobile-lesson-sheet-content {
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-bottom: calc(40px + env(safe-area-inset-bottom));
  }

  .mobile-lesson-sheet-content .lesson-description-panel,
  .mobile-lesson-sheet-content .materials-panel,
  .mobile-lesson-sheet-content .course-sidebar {
    position: static;
    height: auto;
    max-height: none;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
  }

  .mobile-lesson-sheet-content .course-sidebar::before,
  .mobile-lesson-sheet-content .course-sidebar-top {
    display: none;
  }

  .mobile-lesson-sheet-content .course-index {
    gap: 10px;
  }

  .mobile-lesson-sheet-content .course-index-module {
    background: rgba(255, 250, 247, 0.72);
  }

  .admin-course-editor.admin-content-shell {
    max-width: 100%;
    padding: 18px 14px 44px;
  }

  .admin-studio-toolbar,
  .admin-card-head {
    grid-template-columns: 1fr;
  }

  .admin-card-head {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-toolbar-actions .button,
  .admin-add-module,
  .admin-add-module .button,
  .admin-class-actions .button {
    width: 100%;
  }

  .admin-add-module {
    flex: 0 1 auto;
    grid-template-columns: 1fr;
  }

  .admin-add-submodule {
    grid-template-columns: 1fr;
  }

  .admin-module-board-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px 44px;
    gap: 10px;
    padding: 14px;
  }

  .admin-drag-handle {
    display: none;
  }

  .admin-module-board-head > .admin-stage-number {
    grid-column: 1;
    grid-row: 1;
  }

  .admin-module-board-head > div:not(.admin-module-actions):not(.admin-module-edit-popover) {
    grid-column: 2;
    grid-row: 1;
  }

  .admin-lessons-pill {
    justify-content: center;
    width: 100%;
  }

  .admin-module-actions {
    grid-column: 1 / -1;
    grid-row: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-self: stretch;
    justify-content: stretch;
    max-width: 100%;
  }

  .admin-new-class-button {
    width: 100%;
  }

  .admin-module-board .admin-small-editor summary {
    grid-column: 3;
    grid-row: 1;
  }

  .admin-module-delete-form {
    grid-column: 4;
    grid-row: 1;
  }

  .admin-module-edit-popover {
    grid-column: 1 / -1;
    grid-row: 3;
    width: 100%;
    min-width: 0;
  }

  .admin-module-edit-form {
    grid-template-columns: 1fr;
  }

  .admin-module-edit-form .admin-module-poster-fields {
    grid-template-columns: 1fr;
  }

  .admin-module-edit-form .admin-icon-save {
    width: 100%;
  }

  .admin-lesson-row summary {
    grid-template-columns: 18px 42px minmax(0, 1fr);
  }

  .admin-lesson-meta,
  .admin-lesson-row em,
  .admin-row-menu {
    grid-column: 3;
    justify-content: start;
  }

  .admin-class-tabs,
  .admin-class-upload-grid,
  .admin-class-fields {
    grid-template-columns: 1fr;
  }

  .admin-class-upload-grid {
    gap: 14px;
  }

  .admin-class-dialog {
    width: min(100vw - 18px, 640px);
    max-height: calc(100vh - 18px);
  }

  .admin-class-dialog .admin-dialog-panel {
    max-height: calc(100vh - 18px);
  }

  .admin-image-control {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-bottom-item.is-whatsapp {
    transition: none;
  }

  .mobile-bottom-item.is-whatsapp:active {
    transform: none;
  }

  .youtube-skip-feedback.is-visible,
  .youtube-skip-feedback.is-forward.is-visible {
    animation: none;
    opacity: 1;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}