/* MusicWatch — dna-productions.com/music-watch
   Built by a composer, for composers.
   ========================================= */

:root {
  --bg: #0a0a0c;
  --bg-card: #141418;
  --bg-elevated: #1c1c22;
  --border: #2a2a32;
  --text: #f0f0f2;
  --text-muted: #9a9aa3;
  --accent: #c9a227;
  --accent-soft: rgba(201, 162, 39, 0.15);
  --accent-hover: #e0b83a;
  --success: #3d9a6a;
  --danger: #c45c5c;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --display: 'Bebas Neue', Impact, sans-serif;
  --header-h: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(201, 162, 39, 0.08), transparent),
    radial-gradient(ellipse 80% 50% at 100% 50%, rgba(80, 40, 120, 0.06), transparent);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ========== HEADER ========== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1400px;
  height: 100%;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--accent);
}

.logo-text span {
  color: var(--text);
}

.logo-tag {
  display: none;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: 0.15rem;
}

@media (min-width: 720px) {
  .logo-tag { display: inline; }
}

.search-wrap {
  flex: 1;
  min-width: 0;
  max-width: 460px;
  position: relative;
}

.search-wrap input {
  width: 100%;
  height: 42px;
  padding: 0 1rem 0 2.6rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

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

.search-wrap input::placeholder {
  color: var(--text-muted);
}

.search-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  height: 38px;
  padding: 0 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background 0.18s, border-color 0.18s, color 0.18s, transform 0.1s;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0c;
}

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

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-sm {
  height: 32px;
  padding: 0 0.8rem;
  font-size: 0.78rem;
}

/* ========== MAIN ========== */
main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

/* ========== PROVIDERS PANEL ========== */
.providers-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  display: none;
}

.providers-panel.open {
  display: block;
  animation: fadeSlide 0.25s ease;
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

.providers-panel h2 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.providers-panel > p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}

.provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 0.55rem;
}

.provider-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.7rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}

.provider-chip:hover {
  border-color: #444;
}

.provider-chip.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.provider-chip img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: contain;
  background: #000;
  flex-shrink: 0;
}

.provider-chip span {
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.2;
}

.provider-actions {
  margin-top: 1.1rem;
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

/* Active bar */
.active-bar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.active-bar strong {
  color: var(--text);
}

.active-pills {
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
}

.pill {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.74rem;
  color: var(--text);
}

/* ========== SECTIONS ========== */
.section {
  margin-bottom: 2.75rem;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.section-title {
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.03em;
  color: var(--text);
  line-height: 1.1;
}

.section-title .accent {
  color: var(--accent);
}

.section-sub {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ========== POSTER GRID & CARDS ========== */
.poster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 1.05rem;
}

@media (min-width: 900px) {
  .poster-grid {
    grid-template-columns: repeat(auto-fill, minmax(162px, 1fr));
  }
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #3a3a44;
}

.poster-wrap {
  position: relative;
  aspect-ratio: 2 / 3;
  background: #111;
  overflow: hidden;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.card:hover .poster-wrap img {
  transform: scale(1.04);
}

.poster-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-align: center;
  padding: 1rem;
}

.badge-free {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--success);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(0,0,0,0.35);
}

.card-body {
  padding: 0.7rem 0.8rem 0.85rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.card-title {
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.composer-line {
  font-size: 0.76rem;
  color: var(--accent);
  font-weight: 500;
  margin-top: 0.1rem;
}

.watch-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.45rem;
}

.watch-btn {
  font-size: 0.68rem;
  padding: 0.26rem 0.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font-weight: 500;
}

.watch-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

/* ========== COMPOSER SEARCH RESULTS ========== */
.composer-hero {
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.35rem;
  display: flex;
  gap: 1.2rem;
  align-items: center;
  flex-wrap: wrap;
}

.composer-hero img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  flex-shrink: 0;
}

.composer-hero h2 {
  font-family: var(--display);
  font-size: 2rem;
  letter-spacing: 0.03em;
  line-height: 1.1;
}

.composer-hero p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 0.25rem;
}

.tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.tab {
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.tab:hover {
  border-color: #555;
  color: var(--text);
}

.tab.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

/* ========== LOADING / EMPTY ========== */
.loading,
.empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  grid-column: 1 / -1;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto 0.9rem;
}

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

/* ========== FOOTER ========== */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.25rem 2.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

footer strong {
  color: var(--text);
}

footer a {
  color: var(--accent);
}

footer a:hover {
  text-decoration: underline;
}

footer p + p {
  margin-top: 0.4rem;
}

/* ========== TOAST ========== */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  font-size: 0.85rem;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  box-shadow: var(--shadow);
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 640px) {
  .header-inner {
    gap: 0.75rem;
  }

  .logo-text {
    font-size: 1.4rem;
  }

  .logo-mark {
    width: 30px;
    height: 30px;
  }

  .search-wrap input {
    font-size: 0.88rem;
    height: 40px;
  }

  .btn span.label {
    display: none;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .poster-grid {
    grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
    gap: 0.75rem;
  }

  .composer-hero h2 {
    font-size: 1.6rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========== HORIZONTAL SCROLL ROWS (more titles) ========== */
.poster-row {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 0.75rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.poster-row::-webkit-scrollbar {
  height: 8px;
}
.poster-row::-webkit-scrollbar-track {
  background: var(--bg-elevated);
  border-radius: 4px;
}
.poster-row::-webkit-scrollbar-thumb {
  background: #3a3a44;
  border-radius: 4px;
}
.poster-row::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.poster-row .card {
  flex: 0 0 150px;
  scroll-snap-align: start;
}

@media (min-width: 900px) {
  .poster-row .card {
    flex: 0 0 165px;
  }
}

.composer-line.composer-missing {
  color: var(--text-muted);
  font-style: italic;
  font-weight: 400;
  opacity: 0.7;
}

/* denser grid option still available */
.poster-grid.dense {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

/* Provider group labels in selector */
.provider-group-label {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 0.75rem;
  margin-bottom: 0.15rem;
}
.provider-group-label:first-child {
  margin-top: 0;
}

/* Clickable composer name on cards */
.composer-link {
  text-align: left;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
  transition: color 0.15s, text-decoration-color 0.15s;
}
.composer-link:hover,
.composer-link:focus-visible {
  color: var(--accent-hover);
  text-decoration-color: currentColor;
}