/* ============================================================
   PLAYER.CSS — Music Player Styles
   Full immersive player + Mini player
   ============================================================ */

/* ======================== FULL PLAYER LAYOUT ======================== */
.player-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-2xl);
  max-width: 1200px;
  margin: 0 auto;
  min-height: calc(100vh - var(--nav-height) - var(--space-4xl));
  align-items: center;
}

.player-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl) 0;
  position: relative;
}

/* Back button */
.player-back-btn {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
}

.player-back-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-primary);
}

/* ======================== COVER ART ======================== */
.player-cover-container {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.cover-glow {
  position: absolute;
  inset: -30px;
  border-radius: var(--radius-full);
  background: radial-gradient(
    circle,
    rgba(var(--color-primary-rgb), 0.25) 0%,
    transparent 70%
  );
  filter: blur(30px);
  animation: cover-pulse 4s ease-in-out infinite;
  transition: background var(--transition-theme);
}

@keyframes cover-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

.player-cover-wrapper {
  width: 300px;
  height: 300px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(var(--color-primary-rgb), 0.15);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow var(--transition-theme);
}

.player-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.player-cover-wrapper:hover .player-cover {
  transform: scale(1.05);
}

/* Default cover placeholder */
.player-cover-wrapper.no-cover {
  background: linear-gradient(135deg,
    rgba(var(--color-primary-rgb), 0.2),
    rgba(var(--color-accent-rgb), 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ======================== PLAYER INFO ======================== */
.player-info {
  margin-bottom: var(--space-xl);
}

.player-song-title {
  font-size: 1.6rem;
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  max-width: 400px;
}

.player-album-name {
  font-size: 0.95rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  transition: color var(--transition-theme);
}

.player-poet {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* ======================== PROGRESS BAR ======================== */
.player-progress {
  width: 100%;
  max-width: 450px;
  margin-bottom: var(--space-xl);
}

.progress-bar-wrapper {
  position: relative;
  height: 6px;
  border-radius: 3px;
  cursor: pointer;
  padding: 8px 0;
}

.progress-bar-wrapper:hover .progress-bar-thumb {
  opacity: 1;
  transform: translate(50%, -50%) scale(1);
}

.progress-bar-wrapper:hover .progress-bar-bg,
.progress-bar-wrapper:hover .progress-bar-filled {
  height: 8px;
}

.progress-bar-bg {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  left: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  transition: height var(--transition-fast);
}

.progress-bar-filled {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 4px;
  transition:
    height var(--transition-fast),
    background var(--transition-theme);
  pointer-events: none;
}

.progress-bar-thumb {
  position: absolute;
  top: 50%;
  right: 0%;
  width: 14px;
  height: 14px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transform: translate(50%, -50%) scale(0.6);
  opacity: 0;
  transition: all var(--transition-fast);
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.progress-times {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

/* ======================== PLAYER CONTROLS ======================== */
.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.control-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  transition: all var(--transition-normal);
}

.control-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: scale(1.05);
}

.control-btn:active {
  transform: scale(0.95);
}

.control-btn.control-sm {
  width: 40px;
  height: 40px;
  color: var(--color-text-secondary);
}

.control-btn.control-sm:hover {
  color: var(--color-text-primary);
}

.control-btn.control-sm.active {
  color: var(--color-primary);
}

.control-play {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg,
    rgba(var(--color-primary-rgb), 0.8),
    rgba(var(--color-accent-rgb), 0.6));
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.3);
  color: #fff;
  transition: all var(--transition-normal),
              background var(--transition-theme),
              box-shadow var(--transition-theme);
}

.control-play:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 30px rgba(var(--color-primary-rgb), 0.4);
  background: linear-gradient(135deg,
    rgba(var(--color-primary-rgb), 0.9),
    rgba(var(--color-accent-rgb), 0.7));
}

/* ======================== VOLUME CONTROL ======================== */
.volume-control {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  max-width: 200px;
}

.volume-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  transition: all var(--transition-normal);
}

.volume-btn:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  direction: ltr;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-text-primary);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-fast);
}

.volume-slider:hover::-webkit-slider-thumb {
  transform: scale(1.2);
}

.volume-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-text-primary);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* ======================== LYRICS PANEL ======================== */
.player-lyrics-panel {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  max-height: calc(100vh - var(--nav-height) - var(--space-4xl));
  display: flex;
  flex-direction: column;
  transition: background var(--transition-theme), border-color var(--transition-theme);
}

.lyrics-header {
  margin-bottom: var(--space-lg);
  flex-shrink: 0;
}

.lyrics-title {
  font-size: 1.1rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.lyrics-content {
  flex: 1;
  overflow-y: auto;
  padding-left: var(--space-sm);
  scroll-behavior: smooth;
}

.lyrics-content::-webkit-scrollbar {
  width: 3px;
}

.lyrics-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.lyrics-placeholder {
  color: var(--color-text-secondary);
  font-style: italic;
  text-align: center;
  padding: var(--space-2xl) 0;
  opacity: 0.5;
}

.lyrics-line {
  font-size: 1.05rem;
  line-height: 2.2;
  color: var(--color-text-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  cursor: default;
}

.lyrics-line:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-primary);
}

.lyrics-line.active {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1.1rem;
  background: rgba(var(--color-primary-rgb), 0.05);
  transition: color var(--transition-theme);
}

.lyrics-line.empty {
  height: var(--space-lg);
}

/* ======================== MINI PLAYER ======================== */
.mini-player {
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  height: var(--mini-player-height);
  z-index: var(--z-mini-player);
  background: rgba(var(--color-bg-rgb), 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  transition:
    background var(--transition-theme),
    transform var(--transition-normal);
}

.mini-progress {
  position: absolute;
  top: -2px;
  right: 0;
  left: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
}

.mini-progress-filled {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 0 0 2px 2px;
  transition: background var(--transition-theme);
}

.mini-content {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  height: 100%;
  padding: 0 var(--space-xl);
  max-width: 1400px;
  margin: 0 auto;
  cursor: pointer;
}

.mini-cover {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.mini-info {
  flex: 1;
  overflow: hidden;
}

.mini-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-album {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-controls {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.mini-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
}

.mini-btn:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.mini-play-btn {
  color: var(--color-text-primary);
}

/* ======================== PLAYER TOP BAR ======================== */
.player-top-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.player-back-btn {
  position: static !important; /* override old absolute */
}

/* Colors palette button */
.player-colors-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.player-colors-btn:hover {
  background: rgba(var(--color-primary-rgb), 0.15);
  border-color: rgba(var(--color-primary-rgb), 0.4);
  color: var(--color-text-primary);
}

/* ======================== COLOR CUSTOMIZER PANEL ======================== */
.color-panel-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fade-in 0.2s ease;
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.color-panel {
  width: 100%;
  max-width: 360px;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(20, 10, 40, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  animation: panel-slide-up 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes panel-slide-up {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0)    scale(1);    }
}

.color-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.color-panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  font-family: var(--font-body);
}

.color-panel-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.color-panel-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-primary);
}

.color-panel-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Color Row */
.color-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  transition: background var(--transition-fast);
}

.color-row:hover {
  background: rgba(255, 255, 255, 0.07);
}

.color-row-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.color-row-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.color-row-desc {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.color-picker-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-preview {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.color-preview:hover {
  transform: scale(1.1);
}

.color-input {
  width: 36px;
  height: 36px;
  border: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  overflow: hidden;
  opacity: 0;
  position: absolute;
  pointer-events: none;
}

/* Presets */
.color-presets-section {
  padding-top: 4px;
}

.color-presets-label {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.color-presets {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.color-preset {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.color-preset:hover {
  transform: scale(1.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.color-preset.active {
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

/* Panel Footer */
.color-panel-footer {
  display: flex;
  gap: 10px;
  padding: 14px 20px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.color-btn-reset {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-family: var(--font-body);
  cursor: pointer;
  justify-content: center;
  transition: all var(--transition-fast);
}

.color-btn-reset:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

.color-btn-apply {
  flex: 1.5;
  padding: 10px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), rgba(var(--color-primary-rgb), 0.7));
  border: none;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.35);
}

.color-btn-apply:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(var(--color-primary-rgb), 0.5);
}