:root {
  --tg-bg-color: #10151f;
  --tg-secondary-bg-color: #18202e;
  --tg-text-color: #f5f7fb;
  --tg-hint-color: #94a3b8;
  --tg-button-color: #3b82f6;
  --tg-button-text-color: #ffffff;
  --app-bg: #10151f;
  --app-bg-strong: #0a0f17;
  --app-surface: rgba(24, 32, 46, 0.92);
  --app-surface-strong: rgba(10, 15, 23, 0.96);
  --app-line: rgba(148, 163, 184, 0.24);
  --app-text: #f5f7fb;
  --app-muted: #94a3b8;
  --app-muted-soft: rgba(148, 163, 184, 0.12);
  --app-muted-faint: rgba(148, 163, 184, 0.06);
  --app-accent: #3b82f6;
  --app-accent-strong: #68b6f0;
  --app-accent-soft: rgba(59, 130, 246, 0.22);
  --app-accent-text: #ffffff;
  --app-top-glow: rgba(59, 130, 246, 0.18);
  --app-bottom-glow: rgba(34, 197, 94, 0.1);
  --app-success: #22c55e;
  --app-error: #ef4444;
  --app-warning: #f59e0b;
  --app-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  --app-radius: 20px;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background-color: var(--app-bg);
  color: var(--app-text);
  font: 400 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, var(--app-top-glow), transparent 34%),
    radial-gradient(circle at bottom right, var(--app-bottom-glow), transparent 28%),
    linear-gradient(180deg, var(--app-bg-strong), var(--app-bg));
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.app-shell {
  width: min(960px, 100%);
  margin: 0 auto;
  padding:
    calc(env(safe-area-inset-top, 0px) + 14px)
    14px
    calc(env(safe-area-inset-bottom, 0px) + 18px);
}

.view-stack {
  display: grid;
  gap: 12px;
}

.panel {
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background-color: var(--app-surface);
  box-shadow: var(--app-shadow);
}

.browser-header,
.search-panel,
.continue-card,
.player-panel,
.tabs-panel {
  padding: 16px;
}

.browser-header,
.watch-topbar,
.section-head,
.search-row,
.watch-actions,
.status-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.browser-header,
.watch-topbar {
  justify-content: space-between;
}

.watch-topbar {
  padding: 12px;
}

.header-copy,
.watch-copy,
.search-panel,
.continue-card,
.player-panel,
.tabs-panel {
  display: grid;
  gap: 10px;
}

.header-copy h1,
.section-head h2,
.section-head h3,
.watch-copy h2 {
  margin: 0;
  letter-spacing: -0.02em;
}

.header-copy h1 {
  font-size: clamp(30px, 7vw, 42px);
  line-height: 1;
}

.watch-copy h2 {
  font-size: 20px;
  line-height: 1.1;
}

.header-copy p,
.helper-copy,
.status-row p,
.overlay-copy p,
.empty-state p {
  margin: 0;
  color: var(--app-muted);
}

.eyebrow,
.section-kicker,
.field-label,
dt {
  color: var(--app-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.field-label {
  display: block;
}

.header-side,
.watch-actions {
  flex-shrink: 0;
}

.state-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  min-width: 96px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
  color: var(--app-text);
  font-size: 13px;
  font-weight: 600;
}

.state-pill[data-tone="loading"] {
  background: rgba(245, 158, 11, 0.18);
}

.state-pill[data-tone="success"] {
  background: rgba(34, 197, 94, 0.16);
}

.state-pill[data-tone="error"] {
  background: rgba(239, 68, 68, 0.18);
}

.search-row {
  align-items: stretch;
}

#search-input {
  flex: 1;
  min-width: 0;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--app-line);
  border-radius: 14px;
  color: var(--app-text);
  background: var(--app-surface-strong);
  outline: none;
}

#search-input::placeholder {
  color: rgba(148, 163, 184, 0.82);
}

#search-input:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 3px var(--app-accent-soft);
}

.primary-button,
.ghost-button,
.back-button,
.tab-button,
.result-card,
.episode-chip {
  border: 0;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, background-color 0.15s ease;
}

.primary-button,
.ghost-button,
.back-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 14px;
  font-weight: 600;
}

.primary-button {
  color: var(--app-accent-text);
  background: linear-gradient(135deg, var(--app-accent), var(--app-accent-strong));
}

.ghost-button,
.back-button {
  color: var(--app-text);
  background: var(--app-muted-soft);
}

.primary-button:disabled,
.ghost-button:disabled,
.back-button:disabled,
.result-card:disabled,
.episode-chip:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.continue-card {
  gap: 12px;
  border-color: var(--app-accent-soft);
}

.section-head {
  justify-content: space-between;
}

.section-head > div {
  display: grid;
  gap: 4px;
}

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

.result-card {
  width: 100%;
  padding: 14px;
  text-align: left;
  border-radius: 16px;
  color: var(--app-text);
  background: rgba(148, 163, 184, 0.1);
}

.result-card strong,
.empty-state strong,
.overlay-copy strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
}

.result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.34);
  color: var(--app-muted);
  font-size: 12px;
}

.empty-state {
  padding: 16px;
  border: 1px dashed var(--app-line);
  border-radius: 16px;
  background: var(--app-muted-faint);
}

.player-frame {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #000;
}

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

.player-control-button {
  width: 100%;
}

video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
  background: linear-gradient(180deg, rgba(3, 7, 18, 0.2), rgba(3, 7, 18, 0.78));
}

.overlay-copy {
  display: grid;
  gap: 6px;
  max-width: 320px;
}

.overlay-actions {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}

.status-row {
  justify-content: space-between;
  flex-wrap: wrap;
}

.status-row p {
  flex: 1 1 220px;
}

.error-copy {
  color: #fca5a5;
}

.tab-strip {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border-radius: 14px;
  background: var(--app-muted-soft);
}

.tab-button {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 12px;
  color: var(--app-muted);
  background: transparent;
}

.tab-button.is-active {
  color: var(--app-text);
  background: var(--app-accent-soft);
}

.tab-panel {
  display: grid;
  gap: 12px;
}

.episodes-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.episode-chip {
  min-height: 48px;
  padding: 0 14px;
  border-radius: 14px;
  color: var(--app-text);
  background: rgba(148, 163, 184, 0.1);
}

.episode-chip.is-selected {
  color: var(--app-accent-text);
  background: linear-gradient(135deg, var(--app-accent), var(--app-accent-strong));
}

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

.detail-list div {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(148, 163, 184, 0.08);
}

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

dd {
  margin: 0;
  color: var(--app-text);
  word-break: break-word;
}

@media (hover: hover) {
  .primary-button:hover,
  .ghost-button:hover,
  .back-button:hover,
  .result-card:hover,
  .episode-chip:hover,
  .tab-button:hover {
    transform: translateY(-1px);
  }
}

@media (max-width: 720px) {
  .browser-header,
  .watch-topbar,
  .section-head,
  .search-row,
  .watch-actions,
  .status-row {
    flex-direction: column;
    align-items: stretch;
  }

  .watch-actions {
    width: 100%;
  }

  .state-pill,
  .primary-button,
  .ghost-button,
  .back-button {
    width: 100%;
  }

  .player-controls,
  .episodes-list,
  .detail-list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 721px) {
  .results-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}