/* ========================================
   Variables & Reset
   ======================================== */
:root {
    --primary: #1e73be;
    --primary-dark: #165a96;
    --primary-light: #2d8fd4;
    --secondary: #504ca9;
    --secondary-dark: #3d3b85;
    --secondary-light: #6b65c7;
    
    --bg-primary: #22232a;
    --bg-secondary: #2a2c35;
    --bg-tertiary: #32353f;
    --bg-card: #2d2f38;
    
    --text-primary: #ffffff;
    --text-secondary: #b0b3c1;
    --text-muted: #6b6f82;
    
    --border-color: #3a3d4a;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --font-primary: 'Kahroba', 'Dana', sans-serif;
    --font-secondary: 'Dana', sans-serif;
    
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ========================================
   Header
   ======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: var(--shadow);
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 115, 190, 0.4);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--primary);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    padding: 10px;
}

/* ========================================
   Main Content
   ======================================== */
.main-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px;
    padding-bottom: 140px;
}

/* ========================================
   Search Section
   ======================================== */
.search-section {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 280px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 14px 48px 14px 20px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size:1rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-card);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.search-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.search-clear {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-tertiary);
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition);
}

.search-clear:hover {
    background: var(--primary);
    color: white;
}

.filter-section {
    display: flex;
    gap: 12px;
}

.folder-select,
.sort-select {
    padding: 12px 36px 12px 16px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6f82' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 12px center;
}

.folder-select:hover,
.sort-select:hover {
    border-color: var(--primary);
}

.folder-select:focus,
.sort-select:focus {
    outline: none;
    border-color: var(--primary);
}

/* ========================================
   Stats Bar
   ======================================== */
.stats-bar {
    display: flex;
    gap: 24px;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.stat-item svg {
    color: var(--primary);
}

.cache-status {
    margin-right: auto;
}

.cache-status.active svg {
    animation: spin 2s linear infinite;
    color: var(--secondary);
}

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

/* ========================================
   Music Grid
   ======================================== */
.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* ========================================
   Music Card
   ======================================== */
.music-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    border: 1px solid transparent;
}

.music-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(30, 115, 190, 0.2);
}

.music-card.playing {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(30, 115, 190, 0.1) 0%, rgba(80, 76, 169, 0.1) 100%);
}

.music-card.playing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.card-cover {
    position: relative;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
}

.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.music-card:hover .card-cover img {
    transform: scale(1.05);
}

.card-cover-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.card-play-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.music-card:hover .card-play-overlay {
    opacity: 1;
}

.card-play-btn {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transform: scale(0.8);
    transition: var(--transition);
}

.music-card:hover .card-play-btn {
    transform: scale(1);
}

.music-card.playing .card-play-btn {
    background: var(--secondary);
}

.card-info {
    padding: 16px;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.card-format {
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    font-weight: 600;
}

.card-actions {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: var(--transition);
}

.music-card:hover .card-actions {
    opacity: 1;
}

.card-action-btn {
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.card-action-btn:hover {
    background: var(--primary);
    transform: scale(1.1);
}

.card-action-btn.copy-btn.copied {
    background: #28a745;
}

/* ========================================
   Loading & Empty States
   ======================================== */
.loading-state,
.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.empty-state svg {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-muted);
}

/* ========================================
   Music Player
   ======================================== */
.player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    z-index: 1000;
    transform: translateY(100%);
    transition: var(--transition);
}

.player.active {
    transform: translateY(0);
}

.player-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.player-cover {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

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

.player-cover-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.player-info {
    min-width: 150px;
    flex-shrink: 0;
}

.player-title {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.player-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.player-btn {
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.player-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.player-btn-main {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
}

.player-btn-main:hover {
    background: var(--primary-light);
    transform: scale(1.05);
}

.player-progress {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.time-current,
.time-total {
    font-size: 0.85rem;
    color: var(--text-muted);
    min-width: 45px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
}

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

.progress-handle {
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: var(--transition);
}

.progress-bar:hover .progress-handle {
    opacity: 1;
}

.player-volume {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 140px;
}

.volume-slider {
    width: 80px;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
}

.volume-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
    width: 100%;
}

.volume-value {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 35px;
    text-align: left;
}

/* ========================================
   Queue Panel
   ======================================== */
.queue-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 350px;
    height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    z-index: 1001;
    transform: translateX(-100%);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.queue-panel.active {
    transform: translateX(0);
}

.queue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.queue-header h3 {
    font-size: 1.2rem;
}

.queue-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.queue-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.queue-list {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.queue-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.queue-item:hover {
    background: var(--bg-tertiary);
}

.queue-item.active {
    background: rgba(30, 115, 190, 0.2);
}

.queue-item-cover {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

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

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

.queue-item-title {
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.queue-item-remove {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: var(--transition);
}

.queue-item:hover .queue-item-remove {
    opacity: 1;
}

.queue-item-remove:hover {
    background: #dc3545;
    color: white;
}

/* ========================================
   Modal
   ======================================== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-small {
    max-width: 400px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.3rem;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

/* ========================================
   Form Elements
   ======================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input[type="text"] {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input[type="text"]::placeholder {
    color: var(--text-muted);
}

/* ========================================
   Drop Zone
   ======================================== */
.drop-zone {
    border: 3px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg-tertiary);
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--primary);
    background: rgba(30, 115, 190, 0.1);
}

.drop-zone svg {
    color: var(--text-muted);
    margin-bottom: 16px;
}

.drop-zone p {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.drop-zone span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ========================================
   Upload Progress
   ======================================== */
.upload-progress {
    margin-top: 20px;
}

.upload-progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.upload-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.upload-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ========================================
   Upload Queue
   ======================================== */
.upload-queue {
    margin-top: 20px;
    max-height: 300px;
    overflow-y: auto;
}

.upload-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.upload-item-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

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

.upload-item-name {
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.upload-item-size {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.upload-item-status {
    font-size: 0.85rem;
    font-weight: 500;
}

.upload-item-status.success {
    color: #28a745;
}

.upload-item-status.error {
    color: #dc3545;
}

.upload-item-status.uploading {
    color: var(--primary);
}

/* ========================================
   Toast Notifications
   ======================================== */
.toast-container {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow);
    animation: slideUp 0.3s ease;
    border-right: 4px solid var(--primary);
}

.toast.success {
    border-right-color: #28a745;
}

.toast.error {
    border-right-color: #dc3545;
}

.toast.warning {
    border-right-color: #ffc107;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.toast-icon {
    flex-shrink: 0;
}

.toast-message {
    font-size: 0.95rem;
}

/* ========================================
   Scrollbar
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--border-color);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .player-content {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .player-progress {
        order: 10;
        width: 100%;
        min-width: auto;
    }
    
    .player-volume {
        min-width: auto;
    }
    
    .volume-slider {
        width: 60px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 16px;
    }
    
    .header-actions {
        width: 100%;
        justify-content: center;
    }
    
    .btn span {
        display: none;
    }
    
    .btn {
        padding: 12px;
    }
    
    .search-section {
        flex-direction: column;
    }
    
    .search-box {
        min-width: 100%;
    }
    
    .filter-section {
        width: 100%;
    }
    
    .folder-select,
    .sort-select {
        flex: 1;
    }
    
    .stats-bar {
        justify-content: center;
    }
    
    .music-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }
    
    .card-info {
        padding: 12px;
    }
    
    .card-title {
        font-size: 0.9rem;
    }
    
    .player-info {
        display: none;
    }
    
    .player-volume {
        display: none;
    }
    
    .queue-panel {
        width: 100%;
    }
    
    .modal-content {
        max-width: 100%;
        max-height: 100%;
        border-radius: 0;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 16px;
        padding-bottom: 160px;
    }
    
    .music-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .stats-bar {
        padding: 12px 16px;
        gap: 16px;
    }
    
    .stat-item span {
        font-size: 0.8rem;
    }
}

/* ========================================
   Animations
   ======================================== */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading .spinner {
    animation: pulse 1.5s ease-in-out infinite;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .header,
    .player,
    .queue-panel,
    .modal,
    .toast-container {
        display: none !important;
    }
    
    .main-content {
        padding: 0;
    }
    
    .music-card {
        break-inside: avoid;
    }
}