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

:root {
  --bg: #020617;
  --bg-soft: #020818;
  --card: #02091a;
  --accent: #22c55e;
  --accent-soft: rgba(34, 197, 94, 0.15);
  --text: #e5e7eb;
  --text-soft: #9ca3af;
  --border: #1f2937;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top, #020617 0, #020617 40%, #000 100%);
  color: var(--text);
}

/* Header */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(2, 6, 23, 0.96);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
  font-size: 13px;
}

.logo {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 4px;
}

.logo span:nth-child(2),
.logo span:nth-child(3) {
  color: var(--text);
}

.logo span:nth-child(3) {
  color: var(--accent);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

.stats {
  display: flex;
  gap: 8px;
  color: var(--text-soft);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.stats span {
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.9);
}

/* Layout */

.layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr);
  gap: 16px;
  padding: 12px 14px 16px;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }
}

@media (max-width: 640px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

/* Player */

.player-section {
  min-width: 0;
}

.player-card {
  background: linear-gradient(
    145deg,
    #020617 0,
    var(--card) 40%,
    #020617 100%
  );
  border-radius: 16px;
  padding: 12px 12px 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.8);
}

#nowPlayingTitle {
  margin: 0 0 8px;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
}

#nowPlayingTitle::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.7);
}

#playerContainer {
  width: 100%;
}

#mainPlayer {
  width: 100%;
  border-radius: 12px;
  background: #000;
  max-height: 70vh;
}

.player-placeholder {
  width: 100%;
  border-radius: 12px;
  background: radial-gradient(circle at top, #1f2937 0, #020617 55%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  padding: 30px 10px;
  color: var(--text-soft);
  font-size: 13px;
  border: 1px dashed rgba(148, 163, 184, 0.3);
}

.player-placeholder-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2px;
  position: relative;
}

.player-placeholder-icon::before {
  content: "";
  border-style: solid;
  border-width: 8px 0 8px 13px;
  border-color: transparent transparent transparent #e5e7eb;
  margin-left: 2px;
}

.player-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 9px;
  font-size: 11px;
  color: var(--text-soft);
}

.player-meta span {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.85);
}

/* List section */

.list-section {
  background: rgba(2, 6, 23, 0.9);
  border-radius: 16px;
  padding: 10px 10px 12px;
  border: 1px solid rgba(15, 23, 42, 0.95);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 90px);
}

@media (max-width: 900px) {
  .list-section {
    max-height: none;
  }
}

.list-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  flex-wrap: wrap;
}

.list-header h3 {
  margin: 0;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pill-count {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(31, 41, 55, 0.9);
  color: var(--text-soft);
}

#searchInput {
  flex: 1;
  min-width: 140px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.98);
  color: var(--text);
  font-size: 12px;
}

#searchInput::placeholder {
  color: var(--text-soft);
}

#searchInput:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.3);
}

/* Video list & cards */

.video-list {
  overflow-y: auto;
  padding-right: 3px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  margin-top: 4px;
}

.video-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  border-radius: 11px;
  border: 1px solid rgba(15, 23, 42, 0.95);
  background: rgba(15, 23, 42, 0.92);
  cursor: pointer;
  transition:
    background 0.12s ease,
    transform 0.06s ease,
    border-color 0.12s ease,
    box-shadow 0.12s ease;
}

.video-card:hover {
  background: rgba(15, 23, 42, 1);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.7);
}

.video-card.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.4);
}

.video-thumb {
  width: 64px;
  height: 40px;
  border-radius: 9px;
  background: radial-gradient(circle at center, #1f2937 0, #020617 60%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.video-thumb::before {
  content: "";
  border-style: solid;
  border-width: 7px 0 7px 12px;
  border-color: transparent transparent transparent #e5e7eb;
  margin-left: 2px;
}

.video-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 9px;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.4) inset;
}

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

.video-title {
  font-size: 12px;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-meta {
  font-size: 11px;
  color: var(--text-soft);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Empty state */

.empty-state {
  margin-top: 10px;
  padding: 8px 9px;
  border-radius: 9px;
  border: 1px dashed var(--border);
  font-size: 11px;
  color: var(--text-soft);
  background: rgba(15, 23, 42, 0.7);
}

/* Scrollbar */

.video-list::-webkit-scrollbar {
  width: 5px;
}

.video-list::-webkit-scrollbar-track {
  background: transparent;
}

.video-list::-webkit-scrollbar-thumb {
  background: #1f2937;
  border-radius: 999px;
}

/* Footer */

.footer {
  padding: 8px 14px 12px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-soft);
  text-align: center;
}

@media (max-width: 480px) {
  .player-card {
    padding: 10px 9px 12px;
  }
  #mainPlayer {
    max-height: none;
  }
}