:root {
  --ink: #182033;
  --muted: #667085;
  --paper: #fffdf7;
  --surface: #ffffff;
  --line: #d9e6ea;
  --accent: #12b8a6;
  --accent-2: #f2c94c;
  --accent-3: #f472b6;
  --danger: #ef4444;
  --hero: #d8f7f1;
  --shadow: 0 18px 48px rgba(24, 32, 51, 0.16);
  --font-body: Inter, ui-sans-serif, system-ui, sans-serif;
  --font-display: Fraunces, Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--hero) 74%, transparent), transparent 46%),
    radial-gradient(circle at 96% 6%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent 28%),
    var(--paper);
  font-family: var(--font-body);
  line-height: 1.5;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

button {
  border: 0;
}

select,
input,
textarea {
  width: 100%;
  min-height: 44px;
  border: 2px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--surface);
  padding: 10px 12px;
}

textarea {
  min-height: 132px;
  resize: vertical;
  line-height: 1.45;
}

label {
  display: grid;
  gap: 7px;
  min-width: 0;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.icon {
  display: inline-block;
  width: 1.15em;
  height: 1.15em;
  flex: 0 0 auto;
}

.app-shell {
  width: min(1180px, calc(100% - 28px));
  min-height: 100svh;
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 0 max(28px, env(safe-area-inset-bottom));
}

.site-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0 18px;
}

.brand,
.top-actions,
.icon-button,
.primary-button,
.soft-button,
.reader-topline,
.map-heading,
.summary-heading,
.reader-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: 0;
  font-weight: 950;
  text-decoration: none;
}

.brand span:last-child {
  overflow-wrap: anywhere;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  color: var(--ink);
  background: var(--accent-2);
  box-shadow: 5px 5px 0 var(--ink);
}

.top-actions {
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.locale-form {
  width: 88px;
}

.locale-form select {
  min-height: 42px;
  font-weight: 900;
  padding: 8px 10px;
}

.icon-button,
.primary-button,
.soft-button {
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 900;
  line-height: 1.15;
  text-decoration: none;
  cursor: pointer;
}

.icon-button {
  padding: 10px 12px;
  border: 2px solid var(--ink);
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--ink);
}

.primary-button {
  padding: 12px 16px;
  color: var(--surface);
  background: var(--ink);
  box-shadow: 4px 4px 0 var(--accent);
}

.soft-button {
  padding: 10px 13px;
  color: var(--ink);
  border: 2px solid var(--line);
  background: var(--surface);
}

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

.story-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 22px;
  align-items: stretch;
  padding: 22px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--surface) 82%, transparent), color-mix(in srgb, var(--hero) 60%, transparent)),
    var(--surface);
  box-shadow: var(--shadow);
}

.story-intro {
  display: grid;
  align-content: center;
  gap: 12px;
  min-width: 0;
}

.kicker {
  margin: 0;
  width: fit-content;
  max-width: 100%;
  padding: 5px 10px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
  background: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 950;
}

.story-intro h1 {
  margin: 0;
  max-width: 780px;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 2.9rem, 3.2rem);
  line-height: 1.02;
}

.story-intro p:last-child {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
  font-weight: 700;
}

.control-panel {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 16px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 94%, var(--accent-2));
}

.control-panel select {
  border-color: var(--ink);
  font-weight: 850;
}

.reader-layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.story-sidebar {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.summary-box,
.map-box,
.reader-card,
.empty-state,
.lock-box {
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: var(--shadow);
}

.summary-box,
.map-box {
  padding: 14px;
}

.summary-heading {
  gap: 10px;
  min-width: 0;
}

.story-cover-dot {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  box-shadow: 4px 4px 0 var(--ink);
}

.summary-heading h2,
.summary-heading p,
.summary-box > p {
  margin: 0;
}

.summary-heading h2 {
  font-size: 1.05rem;
  line-height: 1.15;
}

.summary-heading p {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.summary-box > p {
  margin-top: 12px;
  color: var(--muted);
  font-weight: 650;
}

.map-heading {
  gap: 8px;
  margin-bottom: 10px;
}

.path-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.path-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.path-list li > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  color: var(--surface);
  background: var(--ink);
  font-size: 0.78rem;
  font-weight: 950;
}

.path-list button {
  min-height: 34px;
  border-radius: 8px;
  color: var(--ink);
  background: color-mix(in srgb, var(--surface) 86%, var(--accent));
  padding: 7px 9px;
  text-align: left;
  font-size: 0.86rem;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.path-list .current button {
  outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent);
}

.node-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.node-pill {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 7px;
  align-items: center;
  min-height: 48px;
  padding: 8px;
  border: 2px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--surface);
  text-align: left;
  font-size: 0.78rem;
  font-weight: 850;
}

.node-pill span:last-child {
  overflow-wrap: anywhere;
}

.node-pill.visited {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
}

.node-pill.current {
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.node-pill.ending {
  background: color-mix(in srgb, var(--accent-2) 16%, var(--surface));
}

.reader-card {
  display: grid;
  gap: 18px;
  min-height: 520px;
  padding: 24px;
}

.reader-card.ending.good {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, var(--surface)), var(--surface));
}

.reader-card.ending.ok,
.reader-card.ending.bittersweet {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-2) 20%, var(--surface)), var(--surface));
}

.reader-topline {
  gap: 12px;
  flex-wrap: wrap;
}

.scene-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  color: var(--ink);
  background: var(--accent-2);
  box-shadow: 5px 5px 0 var(--ink);
  font-size: 1.6rem;
}

.scene-badge {
  width: fit-content;
  max-width: 100%;
  padding: 6px 12px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.82rem;
  font-weight: 950;
  overflow-wrap: anywhere;
}

.scene-text {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.56rem;
  line-height: 1.42;
  font-weight: 760;
}

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

.choice-button {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-height: 62px;
  padding: 13px 14px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  color: var(--ink);
  background: var(--surface);
  box-shadow: 4px 4px 0 var(--ink);
  text-align: left;
  font-weight: 900;
  line-height: 1.35;
}

.choice-button:hover,
.choice-button:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
}

.choice-button.canon {
  border-color: var(--accent);
  box-shadow: 4px 4px 0 var(--accent);
}

.choice-button em {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 999px;
  color: var(--surface);
  background: var(--accent);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 950;
  vertical-align: middle;
}

.reader-actions {
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: auto;
}

.empty-state,
.lock-box {
  width: min(720px, 100%);
  margin: 42px auto;
  padding: 24px;
  text-align: center;
}

.empty-state h2,
.lock-box h1 {
  margin: 0 0 12px;
}

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

.admin-shell {
  width: min(1320px, calc(100% - 28px));
  min-height: 100svh;
  margin: 0 auto;
  padding: max(16px, env(safe-area-inset-top)) 0 max(28px, env(safe-area-inset-bottom));
}

.admin-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.admin-nav {
  position: sticky;
  top: 12px;
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 900;
}

.admin-nav a.active,
.admin-nav a:hover {
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
}

.admin-content {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.admin-section,
.admin-card,
.login-card {
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: var(--shadow);
}

.admin-section {
  display: grid;
  gap: 16px;
  padding: 18px;
}

.admin-section > header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-section h1,
.admin-section h2,
.admin-section h3,
.login-card h1 {
  margin: 0;
  line-height: 1.15;
}

.admin-section h1 {
  font-family: var(--font-display);
  font-size: 2rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  min-height: 110px;
  padding: 14px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
}

.stat-card span {
  color: var(--muted);
  font-weight: 850;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: 8px;
}

.admin-table th,
.admin-table td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: var(--muted);
  background: color-mix(in srgb, var(--accent) 10%, var(--surface));
  font-size: 0.82rem;
}

.admin-table td {
  font-size: 0.9rem;
}

.admin-form {
  display: grid;
  gap: 13px;
}

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

.form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field-full {
  grid-column: 1 / -1;
}

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

.danger-button {
  min-height: 40px;
  padding: 9px 12px;
  border: 2px solid var(--danger);
  border-radius: 8px;
  color: var(--danger);
  background: var(--surface);
  font-weight: 900;
  cursor: pointer;
}

.flash {
  padding: 12px 14px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: color-mix(in srgb, var(--accent-2) 24%, var(--surface));
  font-weight: 850;
}

.flash.error {
  border-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
}

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

.tabs a {
  min-height: 38px;
  padding: 8px 11px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  text-decoration: none;
  font-weight: 900;
}

.tabs a.active {
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.login-page {
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: 18px;
}

.login-card {
  display: grid;
  gap: 16px;
  width: min(460px, 100%);
  padding: 22px;
}

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

.resource-item {
  display: grid;
  gap: 4px;
  min-height: 72px;
  padding: 10px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.resource-item strong {
  overflow-wrap: anywhere;
}

.resource-item span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 750;
}

.code-textarea {
  min-height: 360px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.84rem;
  tab-size: 2;
}

@media (max-width: 960px) {
  .story-workbench,
  .reader-layout,
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-nav {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-grid,
  .resource-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .app-shell,
  .admin-shell {
    width: min(100% - 20px, 1180px);
  }

  .site-topbar {
    align-items: flex-start;
  }

  .story-workbench,
  .reader-card,
  .admin-section {
    padding: 14px;
  }

  .story-intro h1 {
    font-size: 2rem;
  }

  .scene-text {
    font-size: 1.18rem;
  }

  .node-map,
  .form-grid,
  .form-grid.three,
  .admin-grid,
  .resource-list,
  .admin-nav {
    grid-template-columns: 1fr;
  }

  .reader-card {
    min-height: 460px;
  }

  .choice-button {
    grid-template-columns: 28px minmax(0, 1fr);
  }
}