/*
 * Gaming España - Music Player Page
 * Premium Audio Player with Glassmorphism
 * Version 1.0 - 2026
 */

/* ===================================
   PAGE HEADER
   =================================== */

.page-header {
    padding-top: calc(80px + var(--space-3xl));
    padding-bottom: var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(8px);
}

.page-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ===================================
   PLAYER SECTION LAYOUT
   =================================== */

.player-section {
    padding-bottom: var(--space-4xl);
}

.player-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

/* ===================================
   MAIN PLAYER CARD
   =================================== */

.player-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.player-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent-cyan));
    background-size: 200% 100%;
    animation: gradient-shift 3s ease infinite;
}

/* ===================================
   VINYL DISC ANIMATION
   =================================== */

.vinyl-container {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--space-xl);
    position: relative;
}

.vinyl-disc {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: 
        radial-gradient(circle at center, #1a1a2e 22%, transparent 22.5%),
        radial-gradient(circle at center, transparent 23%, #0d0d1a 23.5%, #0d0d1a 36%, transparent 36.5%),
        radial-gradient(circle at center, transparent 37%, #1a1a2e 37.5%, #1a1a2e 38%, transparent 38.5%),
        radial-gradient(circle at center, transparent 39%, #0d0d1a 39.5%, #0d0d1a 52%, transparent 52.5%),
        radial-gradient(circle at center, transparent 53%, #1a1a2e 53.5%, #1a1a2e 54%, transparent 54.5%),
        radial-gradient(circle at center, transparent 55%, #0d0d1a 55.5%, #0d0d1a 68%, transparent 68.5%),
        radial-gradient(circle at center, transparent 69%, #1a1a2e 69.5%);
    box-shadow: 
        0 0 0 4px rgba(255, 255, 255, 0.05),
        0 0 40px rgba(0, 0, 0, 0.4),
        inset 0 0 30px rgba(0, 0, 0, 0.3);
    transition: box-shadow var(--transition-base);
    position: relative;
}

.vinyl-disc.spinning {
    animation: vinylSpin 3s linear infinite;
}

.vinyl-disc.spinning {
    box-shadow: 
        0 0 0 4px rgba(255, 77, 109, 0.2),
        0 0 60px rgba(255, 77, 109, 0.15),
        0 0 40px rgba(124, 58, 237, 0.1),
        inset 0 0 30px rgba(0, 0, 0, 0.3);
}

/* Center label on vinyl */
.vinyl-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(255, 77, 109, 0.3);
}

.vinyl-label img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: contain;
}

@keyframes vinylSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===================================
   TRACK INFO
   =================================== */

.track-info {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.track-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-artist {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===================================
   PROGRESS BAR
   =================================== */

.progress-container {
    margin-bottom: var(--space-lg);
}

.progress-bar-wrapper {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    cursor: pointer;
    position: relative;
    transition: height var(--transition-fast);
    margin-bottom: var(--space-sm);
}

.progress-bar-wrapper:hover {
    height: 10px;
}

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

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    position: relative;
    transition: width 0.1s linear;
    max-width: 100%;
}

.progress-thumb {
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translate(0, -50%) scale(0);
    width: 14px;
    height: 14px;
    background: var(--color-text-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-primary-glow);
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.progress-time {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
}

/* ===================================
   PLAYER CONTROLS
   =================================== */

.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.control-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
    border-radius: 50%;
}

.control-btn:hover {
    color: var(--color-text-primary);
    transform: scale(1.15);
}

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

.control-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Play/Pause button - larger */
.control-btn-play {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    color: var(--color-text-primary);
    box-shadow: 0 4px 20px var(--color-primary-glow);
    transition: all var(--transition-base);
}

.control-btn-play:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px var(--color-primary-glow);
    color: var(--color-text-primary);
}

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

.control-btn-play svg {
    width: 28px;
    height: 28px;
}

/* ===================================
   VOLUME CONTROL
   =================================== */

.volume-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.volume-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

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

.volume-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    outline: none;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-text-primary);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
    transition: transform var(--transition-fast);
}

.volume-slider::-webkit-slider-thumb:hover {
    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 0 8px rgba(255, 255, 255, 0.3);
}

/* ===================================
   PLAYLIST
   =================================== */

.playlist-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.playlist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.playlist-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
}

.playlist-count {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
}

.playlist-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.playlist-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 77, 109, 0.08), rgba(124, 58, 237, 0.08));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.playlist-item:hover {
    border-color: rgba(255, 255, 255, 0.08);
}

.playlist-item:hover::before {
    opacity: 1;
}

.playlist-item.active {
    border-color: rgba(255, 77, 109, 0.3);
    background: rgba(255, 77, 109, 0.05);
}

.playlist-item.active::before {
    opacity: 1;
}

.playlist-item.active .playlist-item-title {
    color: var(--color-primary);
}

.playlist-item-number {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.playlist-item.active .playlist-item-number {
    color: var(--color-primary);
}

/* Equalizer animation for active playing track */
.playlist-item.active .playlist-item-number .eq-bars {
    display: flex;
}

.playlist-item.active .playlist-item-number .track-num {
    display: none;
}

.eq-bars {
    display: none;
    align-items: flex-end;
    gap: 2px;
    height: 16px;
}

.eq-bar {
    width: 3px;
    background: var(--color-primary);
    border-radius: 1px;
    animation: eqBounce 0.6s ease-in-out infinite alternate;
}

.eq-bar:nth-child(1) { height: 8px; animation-delay: 0s; }
.eq-bar:nth-child(2) { height: 14px; animation-delay: 0.15s; }
.eq-bar:nth-child(3) { height: 6px; animation-delay: 0.3s; }
.eq-bar:nth-child(4) { height: 12px; animation-delay: 0.1s; }

@keyframes eqBounce {
    0% { transform: scaleY(0.3); }
    100% { transform: scaleY(1); }
}

.playlist-item.paused .eq-bar {
    animation-play-state: paused;
}

.playlist-item-info {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.playlist-item-title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.playlist-item-artist {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.playlist-item-duration {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

/* YouTube button in playlist */
.playlist-yt-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: rgba(255, 0, 0, 0.1);
    color: #ff0000;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    transition: all var(--transition-base);
    text-decoration: none;
}

.playlist-yt-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.playlist-yt-btn:hover {
    background: rgba(255, 0, 0, 0.2);
    color: #ff0000;
    transform: scale(1.15);
    box-shadow: 0 0 16px rgba(255, 0, 0, 0.25);
}

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

/* ===================================
   VIDEOCLIPS SECTION
   =================================== */

.videoclips-section {
    padding-top: 0;
}

.videoclips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.videoclip-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    transition: all var(--transition-base);
    display: block;
}

.videoclip-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 0, 0, 0.3);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 0, 0, 0.1);
}

.videoclip-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-elevated);
}

.videoclip-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.videoclip-card:hover .videoclip-thumbnail img {
    transform: scale(1.05);
}

.videoclip-play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    transition: background var(--transition-base);
}

.videoclip-card:hover .videoclip-play-overlay {
    background: rgba(0, 0, 0, 0.15);
}

.videoclip-play-btn {
    transition: all var(--transition-base);
}

.videoclip-play-btn svg {
    width: 68px;
    height: 48px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
    transition: transform var(--transition-base);
}

.videoclip-card:hover .videoclip-play-btn svg {
    transform: scale(1.12);
}

.videoclip-play-btn .yt-bg {
    transition: fill var(--transition-fast);
}

.videoclip-card:hover .videoclip-play-btn .yt-bg {
    fill: #ff0000;
}

.videoclip-info {
    padding: var(--space-lg) var(--space-xl);
}

.videoclip-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.videoclip-subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.videoclip-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: #ff4444;
    transition: all var(--transition-fast);
}

.videoclip-cta svg {
    fill: currentColor;
}

.videoclip-card:hover .videoclip-cta {
    color: #ff0000;
    transform: translateX(4px);
}

/* ===================================
   MUSIC INFO SECTION
   =================================== */

.music-info-section {
    padding-top: 0;
}

.info-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.info-card-emoji {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    display: block;
}

.info-card h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-sm);
}

.info-card p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto var(--space-lg);
    line-height: 1.7;
}

.info-card .btn {
    margin-top: var(--space-sm);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 768px) {
    .page-header {
        padding-top: calc(70px + var(--space-2xl));
        padding-bottom: var(--space-lg);
    }

    .page-title {
        font-size: var(--text-4xl);
    }

    .player-layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .vinyl-container {
        width: 160px;
        height: 160px;
    }

    .vinyl-label {
        width: 64px;
        height: 64px;
    }

    .vinyl-label img {
        width: 40px;
        height: 40px;
    }

    .control-btn-play {
        width: 56px;
        height: 56px;
    }

    .control-btn-play svg {
        width: 24px;
        height: 24px;
    }

    .player-card {
        padding: var(--space-xl);
    }

    .playlist-card {
        padding: var(--space-lg);
    }

    .playlist-item {
        padding: var(--space-md);
    }

    .videoclips-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .videoclip-info {
        padding: var(--space-md) var(--space-lg);
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: var(--text-3xl);
    }

    .vinyl-container {
        width: 140px;
        height: 140px;
    }

    .vinyl-label {
        width: 56px;
        height: 56px;
    }

    .vinyl-label img {
        width: 34px;
        height: 34px;
    }

    .player-controls {
        gap: var(--space-md);
    }

    .volume-slider {
        width: 70px;
    }

    .track-title {
        font-size: var(--text-lg);
    }

    .info-card {
        padding: var(--space-xl);
    }

    .videoclip-play-btn svg {
        width: 54px;
        height: 38px;
    }

    .playlist-yt-btn {
        width: 28px;
        height: 28px;
    }

    .playlist-yt-btn svg {
        width: 15px;
        height: 15px;
    }
}

/* ===================================
   FOOTER (reuse from index.css)
   =================================== */

.footer {
    background: var(--color-bg-surface);
    border-top: 1px solid var(--glass-border);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
    text-align: center;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.footer-logo {
    width: 60px;
    height: auto;
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin: 0;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
}

.footer-nav a {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-primary);
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
}