:root {
  color-scheme: light;
  --page-bg: #f3efe4;
  --paper: rgba(255, 251, 245, 0.92);
  --paper-strong: #fffdf8;
  --ink: #1d2430;
  --muted: #5f6877;
  --line: rgba(34, 44, 60, 0.12);
  --accent: #b84f2d;
  --accent-deep: #7c2f1a;
  --accent-soft: rgba(184, 79, 45, 0.12);
  --shadow: 0 24px 80px rgba(46, 32, 18, 0.12);
  --shadow-soft: 0 12px 30px rgba(46, 32, 18, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(circle at top left, rgba(255, 221, 179, 0.55), transparent 32%),
    radial-gradient(circle at top right, rgba(196, 227, 255, 0.55), transparent 30%),
    linear-gradient(180deg, #f8f3ea 0%, #efe8d8 100%);
}

h1,
h2,
h3,
label,
button {
  margin: 0;
}

p {
  margin: 0;
}

button,
textarea {
  font: inherit;
}

.viewer-shell,
.studio-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.viewer-hero,
.studio-hero,
.viewer-panel,
.studio-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--paper);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.viewer-hero,
.studio-hero {
  padding: 32px;
}

.viewer-hero {
  padding-top: 24px;
  padding-right: 30px;
}

.viewer-hero::after,
.studio-hero::after,
.viewer-panel::after,
.studio-panel::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.75), transparent 70%);
  pointer-events: none;
}

.viewer-body .viewer-shell {
  display: grid;
  gap: 24px;
}

.hero-gallery-link {
  position: absolute;
  top: 16px;
  right: 24px;
}

.studio-body .studio-shell {
  display: grid;
  gap: 24px;
}

.studio-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: start;
}

.studio-stage-stack {
  display: grid;
  gap: 24px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffd98a 0%, var(--accent) 100%);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.viewer-hero h1,
.studio-hero h1,
.section-heading h2,
#player-title {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.viewer-hero h1,
.studio-hero h1 {
  margin-top: 14px;
  max-width: 25ch;
  font-size: clamp(2.3rem, 4vw, 4.5rem);
  line-height: 0.98;
}

.studio-hero h1 {
  max-width: 24ch;
}

.hero-copy {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.studio-state {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  align-self: start;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.viewer-panel,
.studio-panel {
  padding: 28px;
}

.studio-create-stage {
  max-width: 760px;
}

.studio-preview-stage {
  display: grid;
  gap: 22px;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 20px;
}

.preview-media-panel {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(34, 44, 60, 0.1);
  background: rgba(255, 255, 255, 0.66);
  box-shadow: var(--shadow-soft);
}

.preview-media-panel {
  background:
    radial-gradient(circle at top left, rgba(255, 232, 189, 0.5), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(248, 243, 233, 0.9) 100%);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.section-heading h2,
#player-title {
  margin-top: 10px;
  font-size: clamp(1.7rem, 2.6vw, 2.7rem);
  line-height: 1.08;
}

.section-status,
.story-description,
.gallery-author,
.gallery-description {
  color: var(--muted);
}

.section-status {
  margin-top: 16px;
  font-size: 0.96rem;
}

.prompt-form {
  margin-top: 20px;
  display: grid;
  gap: 12px;
}

label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

textarea {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  padding: 16px 18px;
  border: 1px solid rgba(34, 44, 60, 0.16);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
  line-height: 1.6;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

textarea:focus {
  outline: 2px solid rgba(184, 79, 45, 0.24);
  outline-offset: 2px;
  border-color: rgba(184, 79, 45, 0.35);
}

#player-frame {
  display: block;
  width: 100%;
  aspect-ratio: 800 / 200;
  border: 1px solid rgba(34, 44, 60, 0.14);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f8f5ee 100%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.choice-grid,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.choice-grid {
  margin-top: 18px;
}

#player-choices:empty,
#player-controls:empty {
  display: none;
}

button,
.ghost-link,
.home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(34, 44, 60, 0.14);
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease,
    border-color 150ms ease,
    background 150ms ease;
}

button:hover,
.ghost-link:hover,
.home-link:hover {
  transform: translateY(-1px);
  border-color: rgba(34, 44, 60, 0.24);
  box-shadow: 0 10px 24px rgba(46, 32, 18, 0.1);
}

.home-link {
  gap: 0;
  min-height: 46px;
  padding: 0 20px;
  border-color: rgba(184, 79, 45, 0.18);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 245, 238, 0.94) 100%);
  box-shadow:
    0 16px 32px rgba(184, 79, 45, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.primary-button {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent) 0%, #d7793a 100%);
  color: #fff8f2;
  box-shadow: 0 14px 28px rgba(184, 79, 45, 0.25);
}

.primary-button:hover {
  transform: none;
  border-color: transparent;
  box-shadow: 0 18px 34px rgba(184, 79, 45, 0.28);
}

button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.gallery-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.gallery-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(34, 44, 60, 0.1);
  background: var(--paper-strong);
  box-shadow: var(--shadow-soft);
}

.gallery-card img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  border: 1px solid rgba(34, 44, 60, 0.08);
  background: linear-gradient(180deg, #fefefe 0%, #f3ede4 100%);
  cursor: pointer;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease;
}

.gallery-card img:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(46, 32, 18, 0.1);
}

.gallery-card h3 {
  margin-top: -8px;
  min-height: 3.25rem;
  display: -webkit-box;
  overflow: hidden;
  font-family: var(--serif);
  font-size: 1.3rem;
  line-height: 1.12;
  cursor: pointer;
  transition: color 150ms ease;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.gallery-card h3:hover {
  color: var(--accent-deep);
}

.gallery-author {
  margin-top: -9px;
  margin-right: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  justify-self: end;
  text-align: right;
}

.github-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(184, 79, 45, 0.38);
  text-underline-offset: 0.18em;
  transition:
    color 150ms ease,
    text-decoration-color 150ms ease;
}

.github-link:hover {
  color: var(--accent-deep);
  text-decoration-color: rgba(124, 47, 26, 0.72);
}

.gallery-description {
  margin-top: -23px;
  min-height: 4.65rem;
  display: -webkit-box;
  overflow: hidden;
  font-size: 0.97rem;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.story-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(34, 44, 60, 0.08);
  background: var(--paper-strong);
}

.story-card-caption {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.story-copy {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
}

.story-panel {
  padding-top: 24px;
}

.story-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 14px;
}

.story-description {
  margin-top: 14px;
  max-width: 64ch;
  font-size: 1rem;
  line-height: 1.7;
}

.story-status-line {
  margin-top: 2px;
  margin-bottom: 5px;
  text-align: center;
}

.story-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.story-actions .choice-grid,
.story-actions .button-row {
  display: contents;
  margin-top: 0;
}

.mt-12 {
  margin-top: 12px;
}

.mt-16 {
  margin-top: 16px;
}

@media (max-width: 980px) {
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .studio-grid,
  .preview-header {
    grid-template-columns: 1fr;
  }

  .preview-header {
    display: grid;
  }
}

@media (max-width: 1200px) {
  .gallery-card h3 {
    font-size: 1.15rem;
  }
}

@media (max-width: 640px) {
  .viewer-shell,
  .studio-shell {
    width: min(100vw - 20px, 1180px);
    padding: 18px 0 28px;
  }

  .viewer-hero,
  .studio-hero,
  .viewer-panel,
  .studio-panel {
    padding: 22px;
    border-radius: 22px;
  }

  .viewer-hero {
    padding-top: 18px;
  }

  .hero-gallery-link {
    top: 7px;
    right: 18px;
  }

  button,
  .ghost-link,
  .home-link {
    min-height: 30px;
    padding: 0 10px;
    font-size: 0.82rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .choice-grid,
  .preview-header .button-row,
  .prompt-form .button-row {
    flex-direction: column;
  }

  .choice-grid button,
  .preview-header .button-row button,
  .prompt-form .button-row button,
  .ghost-link {
    width: 100%;
  }

  .story-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .story-actions .choice-grid {
    width: auto;
  }

  .story-actions .button-row {
    width: auto;
  }

  .story-actions .choice-grid button,
  .story-actions .button-row button {
    width: auto;
  }

  #player-frame {
    border-radius: 16px;
  }
}