:root {
    --bg-color: #f8f9fa;
    --card-bg: rgba(255, 255, 255, 0.7);
    --text-color: #212529;
    --navbar-bg: rgba(255, 255, 255, 0.8);
    --accent-color: #fb7299;
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: rgba(0, 0, 0, 0.08);
    --rank-other: #dee2e6;
}

[data-theme="dark"] {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
    --text-color: #f1f5f9;
    --navbar-bg: rgba(15, 23, 42, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --rank-other: #cbd5e1;
}

[data-theme="dark"] .text-muted {
    color: #cbd5e1 !important;
}

[data-theme="dark"] .nav-link {
    color: #f1f5f9 !important;
}

[data-theme="dark"] .list-group-item {
    color: #f1f5f9 !important;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Outfit', 'Noto Sans SC', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px var(--glass-shadow);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.glass-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--glass-shadow);
    border-color: var(--accent-color);
}

.icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    transition: all 0.3s ease;
}

.glass-card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
}

.navbar-glass {
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.music-item {
    padding: 1.25rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    margin-bottom: 0.5rem;
}

.music-item:hover {
    background: rgba(251, 114, 153, 0.1);
    transform: translateX(10px) scale(1.02);
    border-color: var(--accent-color);
    box-shadow: 0 4px 20px rgba(251, 114, 153, 0.15);
}

.music-item .flex-grow-1 {
    min-width: 0;
    padding-right: 1rem;
}

.music-item .text-end {
    flex-shrink: 0;
}

.song-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}

.music-item:hover .song-link {
    color: var(--accent-color);
}

.rank-num {
    font-size: 1.5rem;
    font-weight: 800;
    width: 50px;
    text-align: center;
    margin-right: 1rem;
    font-style: italic;
}

.rank-1 {
    color: #ffbc00;
    text-shadow: 0 0 10px rgba(255, 188, 0, 0.3);
}

.rank-2 {
    color: #94a3b8;
}

.rank-3 {
    color: #b45309;
}

.rank-other {
    color: var(--rank-other);
}

.sub-text {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-top: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hot-badge {
    background: var(--accent-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.theme-toggle {
    cursor: pointer;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-border);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background: var(--accent-color);
    color: white;
    transform: rotate(20deg);
}
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.song-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.song-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 24px var(--glass-shadow);
}

.fav-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 50%;
    color: #cbd5e1;
    font-size: 1.1rem;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.fav-btn:hover {
    color: var(--accent-color);
    background: rgba(251, 114, 153, 0.1);
    transform: scale(1.2);
}

.fav-btn.favorited {
    color: var(--accent-color);
}

.fav-btn-sm {
    font-size: 0.9rem;
    padding: 4px 6px;
}

.fav-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    padding: 10px 22px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 8px 32px var(--glass-shadow);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 9999;
    white-space: nowrap;
}

.fav-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.wishlist-item {
    padding: 0.9rem 0.75rem;
    border-radius: 12px;
    transition: background 0.2s ease;
    border-bottom: 1px solid var(--glass-border);
}

.wishlist-item:last-child {
    border-bottom: none;
}

.wishlist-item:hover {
    background: rgba(251, 114, 153, 0.06);
}

.wishlist-link {
    color: var(--text-color);
    transition: color 0.2s ease;
}

.wishlist-link:hover {
    color: var(--accent-color);
}
`r`n`r`n`r`n
.daily-card {
    position: relative;
    background: linear-gradient(135deg, var(--accent-color) 0%, #a78bfa 100%);
    border-radius: 20px;
    padding: 2rem 2rem 2rem 2.5rem;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(251, 114, 153, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.daily-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(251, 114, 153, 0.4);
}

.daily-card-inner {
    position: relative;
    z-index: 2;
}

.daily-tag {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
    border-radius: 20px;
    padding: 3px 12px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    backdrop-filter: blur(4px);
}

.daily-title {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    line-height: 1.2;
    margin-top: 0.4rem;
    transition: opacity 0.2s;
}

.daily-title:hover {
    opacity: 0.85;
    color: #fff;
}

.daily-lyric {
    color: rgba(255, 255, 255, 0.88);
    font-style: italic;
    font-size: 0.95rem;
    margin-top: 0.5rem;
    margin-bottom: 0;
    letter-spacing: 0.03em;
}

.daily-hot {
    background: rgba(255, 255, 255, 0.22);
    color: #fff;
    border-radius: 20px;
    padding: 3px 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.daily-decoration {
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 9rem;
    color: rgba(255, 255, 255, 0.08);
    line-height: 1;
    z-index: 1;
    pointer-events: none;
    user-select: none;
}