/**
 * Pym Media Player - Themes
 * اسکین‌های Light, Dark, Minimal
 * @package PymPlayer
 * @version 2.5.0
 */

/* Reset برای جلوگیری از تداخل با سایت */
.pym-playlist-container,
.pym-playlist-container * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ====================
   تم روشن (Light Theme)
   ==================== */
.pym-playlist-container.pym-playlist-skin-light {
    --pym-bg-primary: #ffffff;
    --pym-bg-secondary: #f8fafc;
    --pym-bg-hover: #f1f5f9;
    --pym-text-primary: #1e293b;
    --pym-text-secondary: #64748b;
    --pym-text-muted: #94a3b8;
    --pym-border-color: #e2e8f0;
    --pym-accent-color: #3b82f6;
    --pym-accent-hover: #2563eb;
    --pym-progress-bg: #e2e8f0;
    --pym-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.pym-player-skin-light {
    --pym-bg-primary: #ffffff;
    --pym-bg-secondary: #f8fafc;
    --pym-bg-hover: #f1f5f9;
    --pym-text-primary: #1e293b;
    --pym-text-secondary: #64748b;
    --pym-text-muted: #94a3b8;
    --pym-border-color: #e2e8f0;
    --pym-accent-color: #3b82f6;
    --pym-accent-hover: #2563eb;
    --pym-progress-bg: #e2e8f0;
    --pym-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.pym-player-skin-light {
    background: var(--pym-bg-primary);
    color: var(--pym-text-primary);
    border: 1px solid var(--pym-border-color);
    box-shadow: var(--pym-shadow);
}

.pym-player-skin-light .pym-control-btn {
    background: var(--pym-bg-secondary);
    color: var(--pym-text-primary);
    border: 1px solid var(--pym-border-color);
}

.pym-player-skin-light .pym-control-btn:hover {
    background: var(--pym-accent-color);
    color: #ffffff;
    border-color: var(--pym-accent-color);
}

.pym-player-skin-light .pym-progress-track {
    background: var(--pym-progress-bg);
}

.pym-player-skin-light .pym-progress-bar {
    background: var(--pym-accent-color);
}

.pym-player-skin-light .pym-title {
    color: var(--pym-text-primary);
}

.pym-player-skin-light .pym-artist {
    color: var(--pym-text-secondary);
}

.pym-player-skin-light .pym-time {
    color: var(--pym-text-muted);
}

/* ====================
   تم تیره (Dark Theme)
   ==================== */
.pym-playlist-container.pym-playlist-skin-dark {
    --pym-bg-primary: #1e293b;
    --pym-bg-secondary: #334155;
    --pym-bg-hover: #475569;
    --pym-text-primary: #f1f5f9;
    --pym-text-secondary: #cbd5e1;
    --pym-text-muted: #94a3b8;
    --pym-border-color: #334155;
    --pym-accent-color: #60a5fa;
    --pym-accent-hover: #3b82f6;
    --pym-progress-bg: #334155;
    --pym-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.pym-player-skin-dark {
    --pym-bg-primary: #1e293b;
    --pym-bg-secondary: #334155;
    --pym-bg-hover: #475569;
    --pym-text-primary: #f1f5f9;
    --pym-text-secondary: #cbd5e1;
    --pym-text-muted: #94a3b8;
    --pym-border-color: #334155;
    --pym-accent-color: #60a5fa;
    --pym-accent-hover: #3b82f6;
    --pym-progress-bg: #334155;
    --pym-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.pym-player-skin-dark {
    background: var(--pym-bg-primary);
    color: var(--pym-text-primary);
    border: 1px solid var(--pym-border-color);
    box-shadow: var(--pym-shadow);
}

.pym-player-skin-dark .pym-control-btn {
    background: var(--pym-bg-secondary);
    color: var(--pym-text-primary);
    border: 1px solid var(--pym-border-color);
}

.pym-player-skin-dark .pym-control-btn:hover {
    background: var(--pym-accent-color);
    color: var(--pym-text-primary);
    border-color: var(--pym-accent-color);
}

.pym-player-skin-dark .pym-progress-track {
    background: var(--pym-progress-bg);
}

.pym-player-skin-dark .pym-progress-bar {
    background: var(--pym-accent-color);
}

.pym-player-skin-dark .pym-title {
    color: var(--pym-text-primary);
}

.pym-player-skin-dark .pym-artist {
    color: var(--pym-text-secondary);
}

.pym-player-skin-dark .pym-time {
    color: var(--pym-text-muted);
}

/* ====================
   تم مینیمال (Minimal Theme)
   ==================== */
.pym-playlist-container.pym-playlist-skin-minimal {
    --pym-bg-primary: transparent;
    --pym-bg-secondary: rgba(0, 0, 0, 0.05);
    --pym-bg-hover: rgba(0, 0, 0, 0.1);
    --pym-text-primary: #000000;
    --pym-text-secondary: #666666;
    --pym-text-muted: #999999;
    --pym-border-color: rgba(0, 0, 0, 0.1);
    --pym-accent-color: #000000;
    --pym-accent-hover: #333333;
    --pym-progress-bg: rgba(0, 0, 0, 0.1);
    --pym-shadow: none;
}

.pym-player-skin-minimal {
    --pym-bg-primary: transparent;
    --pym-bg-secondary: rgba(0, 0, 0, 0.05);
    --pym-bg-hover: rgba(0, 0, 0, 0.1);
    --pym-text-primary: #000000;
    --pym-text-secondary: #666666;
    --pym-text-muted: #999999;
    --pym-border-color: rgba(0, 0, 0, 0.1);
    --pym-accent-color: #000000;
    --pym-accent-hover: #333333;
    --pym-progress-bg: rgba(0, 0, 0, 0.1);
    --pym-shadow: none;
}

.pym-player-skin-minimal {
    background: var(--pym-bg-primary);
    color: var(--pym-text-primary);
    border: none;
    border-bottom: 1px solid var(--pym-border-color);
    box-shadow: var(--pym-shadow);
}

.pym-player-skin-minimal .pym-control-btn {
    background: transparent;
    color: var(--pym-text-primary);
    border: 1px solid var(--pym-border-color);
    border-radius: 50%;
    transition: all 0.2s ease;
}

.pym-player-skin-minimal .pym-control-btn:hover {
    background: var(--pym-accent-color);
    color: #ffffff;
    border-color: var(--pym-accent-color);
    transform: scale(1.05);
}

.pym-player-skin-minimal .pym-progress-track {
    background: var(--pym-progress-bg);
    height: 2px;
}

.pym-player-skin-minimal .pym-progress-bar {
    background: var(--pym-accent-color);
    height: 2px;
}

.pym-player-skin-minimal .pym-title {
    color: var(--pym-text-primary);
    font-weight: 500;
}

.pym-player-skin-minimal .pym-artist {
    color: var(--pym-text-secondary);
    font-size: 0.875rem;
}

.pym-player-skin-minimal .pym-time {
    color: var(--pym-text-muted);
    font-size: 0.75rem;
}

/* ====================
   استایل‌های مشترک پلی‌لیست
  /* Container اصلی پلی‌لیست */
.pym-playlist-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    max-width: 600px;
    margin: 20px auto;
    border: 1px solid var(--pym-border-color);
    box-shadow: var(--pym-shadow);
}

/* Background Blur با کاور */
.pym-playlist-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--pym-cover-bg, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    background-size: cover;
    background-position: center;
    filter: blur(60px) brightness(0.8);
    opacity: 0.4;
    z-index: 0;
    transition: background-image 0.6s ease, opacity 0.6s ease;
}

/* پلیر اصلی پلی‌لیست */
.pym-playlist-player {
    position: relative;
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

/* Background blur با کاور برای player */
.pym-playlist-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--pym-cover-bg, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    background-size: cover;
    background-position: center;
    filter: blur(40px) brightness(0.6);
    -webkit-filter: blur(40px) brightness(0.6);
    transform: scale(1.1);
    z-index: 0;
    transition: background-image 0.6s ease;
}

/* محتوای player روی background */
.pym-playlist-player > * {
    position: relative;
    z-index: 1;
}

.pym-playlist-container.pym-playlist-skin-dark .pym-playlist-player {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.pym-player-cover {
    width: 100%;
    max-width: 300px;
    margin: 0 auto 20px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--pym-bg-secondary);
    aspect-ratio: 1;
}

.pym-player-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pym-player-info {
    text-align: center;
    margin-bottom: 20px;
}

.pym-current-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: var(--pym-text-primary);
}

.pym-current-artist {
    font-size: 0.938rem;
    color: var(--pym-text-secondary);
    margin: 0;
}

.pym-progress-container {
    margin-bottom: 20px;
}

.pym-progress-track {
    position: relative;
    height: 6px;
    background: var(--pym-progress-bg);
    border-radius: 3px;
    cursor: pointer;
    margin-bottom: 10px;
}

.pym-progress-bar {
    position: absolute;
    height: 100%;
    background: var(--pym-accent-color);
    border-radius: 3px;
    transition: width 0.1s linear;
}

.pym-progress-handle {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(50%, -50%);
    width: 14px;
    height: 14px;
    background: var(--pym-accent-color);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.2s;
}

.pym-progress-track:hover .pym-progress-handle {
    opacity: 1;
}

.pym-time-display {
    display: flex;
    justify-content: space-between;
    font-size: 0.813rem;
    color: var(--pym-text-muted);
}

.pym-no-cover {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pym-bg-secondary);
    color: var(--pym-text-muted);
    font-size: 1.25rem;
}

.pym-playlist-header {
    padding: 20px;
    border-bottom: 1px solid var(--pym-border-color);
}

.pym-playlist-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: var(--pym-text-primary);
}

.pym-playlist-description {
    font-size: 0.875rem;
    color: var(--pym-text-secondary);
    margin: 0;
}

.pym-playlist-items {
    position: relative;
    z-index: 1;
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 400px;
    overflow-y: auto;
    background: transparent;
}

.pym-playlist-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pym-playlist-container.pym-playlist-skin-dark .pym-playlist-item {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.pym-playlist-item:hover {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transform: translateX(4px);
}

.pym-playlist-container.pym-playlist-skin-dark .pym-playlist-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.pym-playlist-item.active {
    position: relative;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
    overflow: hidden;
}

/* Background blur با کاور برای آیتم فعال */
.pym-playlist-item.active::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background-image: var(--pym-active-cover, linear-gradient(90deg, var(--pym-accent-color), var(--pym-accent-hover)));
    background-size: cover;
    background-position: center;
    filter: blur(20px) brightness(0.7);
    -webkit-filter: blur(20px) brightness(0.7);
    z-index: 0;
    clip-path: inset(10px);
}

/* محتوای آیتم فعال روی background */
.pym-playlist-item.active > * {
    position: relative;
    z-index: 1;
}

.pym-playlist-item.active .pym-item-title,
.pym-playlist-item.active .pym-item-artist,
.pym-playlist-item.active .pym-item-duration {
    color: #ffffff;
}

.pym-playlist-item-number {
    width: 30px;
    font-size: 0.875rem;
    color: var(--pym-text-muted);
    text-align: center;
}

.pym-playlist-item.active .pym-playlist-item-number {
    color: #ffffff;
}

.pym-playlist-item-cover {
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    margin: 0 15px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--pym-bg-secondary);
    flex-shrink: 0;
}

.pym-playlist-item-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

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

.pym-item-title {
    font-weight: 600;
    font-size: 0.938rem;
    color: var(--pym-text-primary);
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pym-item-artist {
    font-size: 0.813rem;
    color: var(--pym-text-secondary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pym-item-duration {
    font-size: 0.813rem;
    color: var(--pym-text-muted);
    margin-left: 15px;
}

/* ====================
   کنترل‌های پلی‌لیست
   ==================== */
.pym-playlist-controls {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
}

.pym-playlist-container.pym-playlist-skin-dark .pym-playlist-controls {
    border-top-color: rgba(255, 255, 255, 0.05);
}

.pym-playlist-controls button {
    background: rgba(81, 86, 73, 0.19);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    position: relative;
}

.pym-playlist-controls button:hover {
    background: rgba(81, 86, 73, 0.35);
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 12px 48px rgba(81, 86, 73, 0.4);
}

.pym-playlist-controls button.active {
    background: rgba(81, 86, 73, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
}

.pym-playlist-controls .pym-play-pause {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.pym-playlist-controls .pym-play-pause:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 48px rgba(81, 86, 73, 0.4);
}

/* ====================
   اسکرول‌بار سفارشی
   ==================== */
.pym-playlist-items::-webkit-scrollbar {
    width: 8px;
}

.pym-playlist-items::-webkit-scrollbar-track {
    background: var(--pym-bg-secondary);
}

.pym-playlist-items::-webkit-scrollbar-thumb {
    background: var(--pym-border-color);
    border-radius: 4px;
}

.pym-playlist-items::-webkit-scrollbar-thumb:hover {
    background: var(--pym-text-muted);
}

/* ====================
   کنترل سرعت پخش
   ==================== */
.pym-playback-speed {
    position: relative;
    display: inline-block;
}

.pym-speed-btn {
    background: var(--pym-bg-secondary);
    border: 1px solid var(--pym-border-color);
    color: var(--pym-text-primary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.813rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pym-speed-btn:hover {
    background: var(--pym-bg-hover);
}

.pym-speed-menu {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--pym-bg-primary);
    border: 1px solid var(--pym-border-color);
    border-radius: 8px;
    box-shadow: var(--pym-shadow);
    margin-bottom: 8px;
    padding: 8px;
    display: none;
    min-width: 100px;
}

.pym-speed-menu.active {
    display: block;
}

.pym-speed-option {
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
    text-align: center;
    transition: background 0.2s ease;
}

.pym-speed-option:hover {
    background: var(--pym-bg-hover);
}

.pym-speed-option.active {
    background: var(--pym-accent-color);
    color: #ffffff;
}

/* ====================
   دکمه دانلود
   ==================== */
.pym-download-btn {
    background: transparent;
    border: 1px solid var(--pym-border-color);
    color: var(--pym-text-primary);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.pym-download-btn:hover {
    background: var(--pym-accent-color);
    color: #ffffff;
    border-color: var(--pym-accent-color);
}

.pym-download-btn i {
    font-size: 1rem;
}

/* ====================
   Responsive
   ==================== */
@media (max-width: 768px) {
    .pym-playlist-container {
        margin: 10px;
        border-radius: 8px;
    }

    .pym-playlist-header {
        padding: 15px;
    }

    .pym-playlist-title {
        font-size: 1.25rem;
    }

    .pym-playlist-item {
        padding: 10px 15px;
    }

    .pym-playlist-item-cover {
        width: 40px;
        height: 40px;
        margin: 0 10px;
    }

    .pym-playlist-controls {
        padding: 15px;
        gap: 8px;
    }

    .pym-playlist-controls button {
        width: 36px;
        height: 36px;
    }

    .pym-playlist-controls .pym-play-pause {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .pym-playlist-item-number {
        display: none;
    }

    .pym-item-duration {
        margin-left: 10px;
        font-size: 0.75rem;
    }
}

/* ====================
   انیمیشن‌ها
   ==================== */
@keyframes pym-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.pym-playlist-item.playing .pym-playlist-item-number::before {
    content: '♪';
    animation: pym-pulse 1s ease-in-out infinite;
}

@keyframes pym-slide-up {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pym-playlist-container {
    animation: pym-slide-up 0.3s ease-out;
}