/* =============================================
   CINE — Custom Video Player
   style.css
   ============================================= */

/* ── CSS Variables ── */
:root {
  --bg:           #080808;
  --surface:      #111111;
  --surface-2:    #1a1a1a;
  --border:       rgba(255,255,255,0.07);
  --accent:       #e8b84b;
  --accent-dim:   rgba(232, 184, 75, 0.18);
  --accent-glow:  rgba(232, 184, 75, 0.45);
  --text:         #f0ece4;
  --text-muted:   #7a7570;
  --text-dim:     #4a4642;
  --white:        #ffffff;
  --danger:       #e85a4b;
  --ctrl-size:    2.6rem;
  --ctrl-radius:  0.5rem;
  --transition:   0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --radius-lg:    1rem;
  --radius-sm:    0.4rem;
}

/* Light theme override */
body.light {
  --bg:         #f5f2ed;
  --surface:    #ffffff;
  --surface-2:  #eeebe5;
  --border:     rgba(0,0,0,0.08);
  --text:       #1a1816;
  --text-muted: #8a8480;
  --text-dim:   #c0bbb5;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

button { border: none; cursor: pointer; background: none; color: inherit; font-family: inherit; }
input  { font-family: inherit; }
ul, li { list-style: none; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }

/* =============================================
   HEADER
   ============================================= */
.app { display: flex; flex-direction: column; min-height: 100vh; }

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--text);
}

.logo-icon {
  width: 2rem;
  height: 2rem;
  background: var(--accent);
  color: #000;
  border-radius: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 0.12em;
  color: var(--text);
}

.theme-btn {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.theme-btn:hover { color: var(--accent); background: var(--accent-dim); }

/* =============================================
   MAIN LAYOUT
   ============================================= */
.app-main {
  display: grid;
  grid-template-columns: 1fr 22rem;
  gap: 1.5rem;
  padding: 1.5rem 2rem 2rem;
  flex: 1;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

/* =============================================
   PLAYER
   ============================================= */
.player-section { display: flex; flex-direction: column; gap: 1rem; }

.player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: none; /* hide cursor when idle */
  box-shadow: 0 24px 80px rgba(0,0,0,0.65), 0 0 0 1px var(--border);
}

.player-wrap.cursor-visible { cursor: default; }

/* Fullscreen */
.player-wrap:-webkit-full-screen { border-radius: 0; }
.player-wrap:fullscreen          { border-radius: 0; }

#mainVideo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

/* Controls gradient */
.controls-gradient {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 55%;
  background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.5) 50%, transparent 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.player-wrap.controls-visible .controls-gradient { opacity: 1; }

/* ── Play Flash ── */
.play-flash {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.4);
  width: 5rem; height: 5rem;
  background: rgba(0,0,0,0.55);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  opacity: 0;
  pointer-events: none;
  transition: none;
}
.play-flash.flash {
  animation: flashAnim 0.5s ease-out forwards;
}
@keyframes flashAnim {
  0%   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.5); }
}

/* ── Buffer Spinner ── */
.buffer-spinner {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: none;
  pointer-events: none;
}
.buffer-spinner.show { display: block; }
.spinner-ring {
  width: 3rem; height: 3rem;
  border: 3px solid rgba(255,255,255,0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Video Title Overlay ── */
.video-title-overlay {
  position: absolute;
  top: 1.25rem; left: 1.4rem;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.player-wrap.controls-visible .video-title-overlay { opacity: 1; }
.video-title-overlay span {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.2rem;
}
.video-title-overlay h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: var(--white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
  max-width: 30ch;
  line-height: 1.1;
}

/* =============================================
   CONTROLS BAR
   ============================================= */
.controls {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.5rem 1rem 0.9rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}
.player-wrap.controls-visible .controls {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

/* ── Progress Area ── */
.progress-area {
  padding: 0.5rem 0;
  cursor: pointer;
}

.progress-track {
  position: relative;
  height: 4px;
  background: rgba(255,255,255,0.18);
  border-radius: 99px;
  transition: height 0.2s ease;
}
.progress-area:hover .progress-track { height: 6px; }

.progress-buffer {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  background: rgba(255,255,255,0.3);
  border-radius: 99px;
  width: 0%;
  transition: width 0.4s ease;
  pointer-events: none;
}

.progress-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
  width: 0%;
  pointer-events: none;
}

.progress-thumb {
  position: absolute;
  top: 50%;
  width: 14px; height: 14px;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.18s ease;
  pointer-events: none;
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.progress-area:hover .progress-thumb { transform: translate(-50%, -50%) scale(1); }

/* ── Seek Tooltip ── */
.seek-tooltip {
  position: absolute;
  bottom: calc(4px + 1rem + 2.8rem + 1rem);
  transform: translateX(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  pointer-events: none;
  z-index: 20;
}
.seek-tooltip.visible { display: flex; }

.tooltip-time {
  background: rgba(10,10,10,0.88);
  border: 1px solid var(--border);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.22rem 0.55rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  backdrop-filter: blur(6px);
}

.tooltip-thumb {
  width: 80px;
  height: 45px;
  background: var(--surface-2);
  border-radius: 0.3rem;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ── Controls Row ── */
.controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.controls-left, .controls-right {
  display: flex;
  align-items: center;
  gap: 0.1rem;
}

/* ── Control Buttons ── */
.ctrl-btn {
  position: relative;
  display: flex; align-items: center; justify-content: center; gap: 0.35rem;
  min-width: var(--ctrl-size);
  height: var(--ctrl-size);
  padding: 0 0.5rem;
  border-radius: var(--ctrl-radius);
  color: rgba(255,255,255,0.82);
  font-size: 0.9rem;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}
.ctrl-btn:hover {
  color: var(--accent);
  background: rgba(255,255,255,0.06);
  transform: scale(1.08);
}
.ctrl-btn:active { transform: scale(0.95); }

.btn-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  margin-top: 1px;
}

/* Pill buttons */
.pill-btn {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0 0.75rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 99px;
  gap: 0.35rem;
}
.pill-btn:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
}

/* Active state for subtitle/speed */
.ctrl-btn.active { color: var(--accent); }

/* ── Volume Group ── */
.volume-group {
  display: flex;
  align-items: center;
}

.volume-slider-wrap {
  width: 0;
  overflow: hidden;
  transition: width 0.25s ease;
}
.volume-group:hover .volume-slider-wrap,
.volume-group:focus-within .volume-slider-wrap { width: 5.5rem; }

.volume-slider {
  -webkit-appearance: none;
  width: 5rem;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 99px;
  outline: none;
  cursor: pointer;
  margin: 0 0.3rem;
  transition: background var(--transition);
}
.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
}
.volume-slider::-moz-range-thumb {
  width: 12px; height: 12px;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

/* ── Time Display ── */
.time-display {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0 0.4rem;
  letter-spacing: 0.03em;
}
.time-sep { color: rgba(255,255,255,0.35); }

/* ── Speed Menu ── */
.speed-group {
  position: relative;
}

.speed-current {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.speed-menu {
  position: absolute;
  bottom: calc(100% + 0.5rem);
  right: 0;
  background: rgba(14,14,14,0.97);
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  overflow: hidden;
  padding: 0.3rem;
  min-width: 6rem;
  display: none;
  flex-direction: column;
  gap: 0.1rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.7);
  z-index: 50;
}
.speed-menu.open { display: flex; }

.speed-opt {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem;
  border-radius: 0.4rem;
  color: rgba(255,255,255,0.7);
  text-align: left;
  transition: background var(--transition), color var(--transition);
  letter-spacing: 0.03em;
}
.speed-opt:hover  { background: rgba(255,255,255,0.07); color: var(--white); }
.speed-opt.active { color: var(--accent); background: var(--accent-dim); }

/* =============================================
   KEY MOMENTS
   ============================================= */
.keymoments {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.keymoments-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.keymoments-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.moment-btn {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 99px;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.moment-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}
.moment-btn i { font-size: 0.65rem; }

/* =============================================
   SIDEBAR
   ============================================= */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.sidebar-card-header {
  padding: 0.85rem 1.1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.sidebar-card-header i { color: var(--accent); }

.sidebar-card-body { padding: 0.9rem 1.1rem; }

/* ── Toggle Row ── */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.toggle-switch {
  position: relative;
  width: 2.4rem;
  height: 1.3rem;
  cursor: pointer;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 99px;
  transition: background var(--transition);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: calc(1.3rem - 6px);
  height: calc(1.3rem - 6px);
  background: var(--text-muted);
  border-radius: 50%;
  transition: transform var(--transition), background var(--transition);
}
.toggle-switch input:checked + .toggle-slider { background: var(--accent-dim); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(1.1rem);
  background: var(--accent);
}

/* =============================================
   PLAYLIST
   ============================================= */
.playlist { padding: 0.5rem 0; }

.playlist-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 1.1rem;
  cursor: pointer;
  transition: background var(--transition);
  border-radius: 0;
}
.playlist-item:hover { background: var(--surface-2); }
.playlist-item.active { background: var(--accent-dim); }

.playlist-thumb {
  width: 4.5rem;
  height: 2.8rem;
  border-radius: 0.4rem;
  background: var(--surface-2);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  border: 1px solid var(--border);
}
.playlist-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.playlist-info { flex: 1; min-width: 0; }

.playlist-title {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.2rem;
}
.playlist-item.active .playlist-title { color: var(--accent); }

.playlist-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.playlist-active-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  display: none;
  box-shadow: 0 0 8px var(--accent-glow);
}
.playlist-item.active .playlist-active-dot { display: block; }

/* ── Resume badge ── */
.resume-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.1rem 0.35rem;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 0.25rem;
  margin-left: 0.25rem;
}

/* =============================================
   UTILITY / STATES
   ============================================= */
/* Ended overlay */
.player-wrap.ended::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  pointer-events: none;
}

/* Keyboard hint toast */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(1rem);
  background: rgba(14,14,14,0.92);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.5rem 1.1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  backdrop-filter: blur(14px);
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.25s ease, transform 0.25s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast i { color: var(--accent); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .app-main {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .app-header { padding: 0.8rem 1rem; }
  .app-main   { padding: 1rem; gap: 1rem; }
  .sidebar    { grid-template-columns: 1fr; }
  .controls   { padding: 0.4rem 0.6rem 0.7rem; }
  .ctrl-btn   { min-width: 2.2rem; height: 2.2rem; font-size: 0.8rem; }
  .time-display { font-size: 0.7rem; }
  .pill-btn span { display: none; }
  .controls-right .ctrl-btn:not(#fullscreenBtn):not(#speedBtn):not(#skipIntroBtn) {
    display: none;
  }
}

/* =============================================
   FULLSCREEN ADJUSTMENTS
   ============================================= */
:fullscreen .app-main,
:-webkit-full-screen .app-main { padding: 0; }

:fullscreen .player-wrap,
:-webkit-full-screen .player-wrap {
  border-radius: 0;
  width: 100vw;
  height: 100vh;
}