:root {
    --primary: #00d4ff;
    --secondary: #ff00ff;
    --accent: #ffff00;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(20, 20, 35, 0.9);
    --text: #ffffff;
    --text-muted: #888;
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.5);
    --glow-secondary: 0 0 20px rgba(255, 0, 255, 0.5);
    --bg-gradient-1: #00d4ff;
    --bg-gradient-2: #ff00ff;
    --bg-gradient-3: #ffff00;
}

/* Light Theme */
body.light-theme {
    --bg-dark: #f5f5f5;
    --bg-card: rgba(255, 255, 255, 0.95);
    --text: #1a1a1a;
    --text-muted: #666;
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.3);
    --glow-secondary: 0 0 20px rgba(255, 0, 255, 0.3);
}

body.light-theme::before {
    background: 
        radial-gradient(ellipse at 20% 80%, var(--bg-gradient-1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, var(--bg-gradient-2) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, var(--bg-gradient-3) 0%, transparent 70%);
    background-color: #f5f5f5;
    opacity: 0.4;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 80%, var(--bg-gradient-1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, var(--bg-gradient-2) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, var(--bg-gradient-3) 0%, transparent 70%);
    background-color: var(--bg-dark);
    animation: bgPulse 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
}

@keyframes bgPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

body.audio-active::before {
    animation: bgPulseFast 2s ease-in-out infinite;
    background: 
        radial-gradient(ellipse at 20% 80%, var(--bg-gradient-1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, var(--bg-gradient-2) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, var(--bg-gradient-3) 0%, transparent 70%);
    background-color: var(--bg-dark);
    opacity: 0.8;
}

@keyframes bgPulseFast {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

#partyCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

header h1 {
    font-size: 1.8rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-primary);
}

.admin-link {
    color: var(--text-muted);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.admin-link:hover {
    color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
}

.visualizer-container {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#visualizer {
    width: 100%;
    height: 80px;
    display: block;
}

.player-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.now-playing {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.album-art {
    width: 80px;
    height: 80px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    animation: spin 10s linear infinite;
    box-shadow: var(--glow-primary);
}

.album-art.paused {
    animation-play-state: paused;
}

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

.track-info h2 {
    font-size: 1.4rem;
    margin-bottom: 5px;
    color: var(--text);
}

.track-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    cursor: pointer;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s linear;
    box-shadow: var(--glow-primary);
}

.controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.btn-control {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 12px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

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

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

.btn-play {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    color: white !important;
    font-size: 1.5rem !important;
    box-shadow: var(--glow-primary), var(--glow-secondary);
}

.btn-play:hover {
    transform: scale(1.1);
}

.volume-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--text-muted);
}

#volumeSlider {
    width: 150px;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

#volumeSlider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: var(--glow-primary);
}

.playlist-section h3 {
    margin-bottom: 15px;
    padding: 10px 15px;
    background: var(--bg-card);
    border-radius: 10px;
    display: inline-block;
}

.view-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    background: var(--bg-card);
    padding: 10px;
    border-radius: 10px;
}

.view-tab {
    flex: 1;
    padding: 10px 15px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
}

.view-tab:hover {
    background: rgba(255, 255, 255, 0.05);
}

.view-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    color: white;
}

.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.album-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.album-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
}

.album-card.active {
    border-color: var(--secondary);
}

.album-cover {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 10px;
    overflow: hidden;
}

.album-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-name {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.album-card .track-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.album-back-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text);
    cursor: pointer;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.album-back-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary);
}

.playlist {
    list-style: none;
    background: var(--bg-card);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.playlist li {
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.playlist li:last-child {
    border-bottom: none;
}

.playlist li:hover {
    background: rgba(0, 212, 255, 0.1);
}

.playlist li.active {
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.2), rgba(255, 0, 255, 0.2));
    border-left: 3px solid var(--primary);
}

.playlist li .track-name {
    font-weight: 500;
}

.playlist li .track-artist {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.playlist li .track-duration {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.empty-playlist {
    text-align: center;
    padding: 40px !important;
    color: var(--text-muted);
}

.empty-playlist a {
    color: var(--primary);
}

.admin-body {
    display: block;
}

.admin-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.admin-content {
    display: grid;
    gap: 25px;
}

.upload-section,
.playlist-management,
.effects-settings {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.admin-content h2 {
    margin-bottom: 20px;
    color: var(--primary);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="file"],
.form-group select {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
}

.form-group input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

.form-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: var(--glow-primary);
}

.btn-upload {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-upload:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-primary), var(--glow-secondary);
}

.btn-danger {
    width: 100%;
    padding: 12px;
    background: rgba(255, 0, 0, 0.2);
    border: 1px solid rgba(255, 0, 0, 0.3);
    border-radius: 8px;
    color: #ff4444;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 15px;
}

.btn-danger:hover {
    background: rgba(255, 0, 0, 0.3);
}

.admin-playlist {
    max-height: 300px;
    overflow-y: auto;
}

.admin-playlist-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    margin-bottom: 10px;
}

.admin-playlist-item .info {
    flex: 1;
}

.admin-playlist-item .info .title {
    font-weight: 500;
    margin-bottom: 3px;
}

.admin-playlist-item .info .artist {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.admin-playlist-item .delete-btn {
    background: transparent;
    border: none;
    color: #ff4444;
    cursor: pointer;
    padding: 8px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.admin-playlist-item .delete-btn:hover {
    background: rgba(255, 0, 0, 0.2);
}

.empty-message {
    text-align: center;
    color: var(--text-muted);
    padding: 30px;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

@media (max-width: 600px) {
    .container {
        padding: 10px;
    }
    
    header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    header h1 {
        font-size: 1.4rem;
    }
    
    .player-card {
        padding: 20px;
    }
    
    .now-playing {
        flex-direction: column;
        text-align: center;
    }
    
    .controls {
        gap: 10px;
    }
    
    .btn-play {
        width: 60px;
        height: 60px;
        font-size: 1.2rem !important;
    }
    
    #volumeSlider {
        width: 100px;
    }
}

.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    background: var(--bg-dark);
}

.login-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.login-card h2 {
    margin-bottom: 10px;
    color: var(--primary);
}

.login-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.login-card code {
    background: rgba(0, 212, 255, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--primary);
}

.login-error {
    color: #ff4444 !important;
    margin-top: 15px !important;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.playlist-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.btn-secondary {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--primary);
}

.settings-section {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.password-input-group {
    display: flex;
    gap: 10px;
}

.password-input-group input {
    flex: 1;
}

.search-container {
    position: relative;
    margin-bottom: 15px;
}

.search-container input {
    width: 100%;
    padding: 12px 15px 12px 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.search-container input:focus {
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
}

.search-container i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.equalizer-section {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.equalizer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.equalizer-header h3 {
    color: var(--primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.equalizer-presets {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.preset-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.preset-btn:hover,
.preset-btn.active {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--primary);
    color: var(--primary);
}

.equalizer-bands {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 10px;
    padding: 15px 0;
}

.eq-band {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.eq-band input[type="range"] {
    writing-mode: vertical-lr;
    direction: rtl;
    width: 30px;
    height: 80px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    outline: none;
}

.eq-band input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: var(--glow-primary);
}

.eq-band span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.history-section {
    margin-top: 20px;
}

.history-section h3 {
    margin-bottom: 15px;
    padding: 10px 15px;
    background: var(--bg-card);
    border-radius: 10px;
    display: inline-block;
    font-size: 1rem;
    color: var(--text-muted);
}

.history-list {
    list-style: none;
    background: var(--bg-card);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.history-list li {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.history-list li:last-child {
    border-bottom: none;
}

.history-list li:hover {
    background: rgba(0, 212, 255, 0.1);
}

.history-list li .track-name {
    font-weight: 500;
}

.history-list li .track-time {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.empty-history {
    text-align: center;
    padding: 30px !important;
    color: var(--text-muted);
}

.track-album {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.admin-playlist-item .info .meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    gap: 10px;
}

.form-group input[type="number"] {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input[type="number"]:focus {
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
}

.form-group input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input[type="password"]:focus {
    border-color: var(--primary);
    box-shadow: var(--glow-primary);
}

.lights-settings {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.lights-settings h2 {
    margin-bottom: 20px;
    color: var(--accent);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--text);
    font-size: 1rem;
}

.toggle-label input[type="checkbox"] {
    display: none;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 13px;
    margin-right: 15px;
    transition: all 0.3s ease;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.toggle-label input[type="checkbox"]:checked + .toggle-switch {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: var(--glow-primary);
}

.toggle-label input[type="checkbox"]:checked + .toggle-switch::after {
    transform: translateX(24px);
    background: white;
}

.lights-toggle-btn {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lights-toggle-btn:hover,
.lights-toggle-btn.active {
    background: var(--accent);
    color: var(--bg-dark);
    box-shadow: 0 0 20px rgba(255, 255, 0, 0.5);
}

.albums-management {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.albums-management h2 {
    margin-bottom: 20px;
    color: var(--secondary);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.album-list {
    max-height: 300px;
    overflow-y: auto;
}

.album-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    margin-bottom: 10px;
}

.album-item .info {
    flex: 1;
}

.album-item .info .name {
    font-weight: 500;
    margin-bottom: 3px;
}

.album-item .info .count {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.album-item .actions {
    display: flex;
    gap: 8px;
}

.album-item .edit-btn,
.album-item .delete-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.album-item .edit-btn {
    color: var(--primary);
}

.album-item .edit-btn:hover {
    background: rgba(0, 212, 255, 0.2);
}

.album-item .delete-btn {
    color: #ff4444;
}

.album-item .delete-btn:hover {
    background: rgba(255, 0, 0, 0.2);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .equalizer-bands {
        gap: 5px;
    }
    
    .eq-band input[type="range"] {
        height: 60px;
    }
}

.file-info {
    display: block;
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.file-info.warning {
    color: #ffaa00;
}

.file-info.error {
    color: #ff4444;
}