.like-btn {
    transition: transform 0.2s;
    cursor: pointer;
}
.like-btn:hover {
    transform: scale(1.1);
}
.like-btn.liked {
    color: #ff4d4d !important;
}
.play-count {
    font-size: 0.8rem;
}
.recommendation-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.card-hover-effect {
    transition: transform 0.3s, box-shadow 0.3s;
}
.card-hover-effect:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

/* Дополнительные стили для upload.html */
.file-upload-area {
    border: 2px dashed #dee2e6;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}
.file-upload-area:hover {
    border-color: #0d6efd;
    background-color: #f8f9fa;
}
.file-upload-area.has-file {
    border-color: #198754;
    background-color: #f0fff0;
}
.file-upload-area .file-info {
    display: none;
    color: #198754;
    margin-top: 1rem;
}
.file-upload-area.has-file .file-info {
    display: block;
}
.preview-badge {
    background: #0d6efd;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-right: 0.5rem;
    margin-bottom: 0.3rem;
    display: inline-block;
}
.upload-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0d6efd, #6610f2);
    width: 0%;
    transition: width 0.3s ease;
    z-index: 9999;
    display: none;
}
.upload-progress.active {
    display: block;
}
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9998;
}
.spinner-overlay.active {
    display: flex;
}
.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid #f3f3f3;
    border-top-color: #0d6efd;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
.preview-item {
    display: flex;
    align-items: flex-start;
    padding: 0.5rem;
    border-bottom: 1px solid #dee2e6;
}
.preview-item:last-child {
    border-bottom: none;
}
.preview-label {
    width: 120px;
    color: #6c757d;
    flex-shrink: 0;
}
.toast-notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    border-left: 4px solid #198754;
    border-radius: 5px;
    padding: 1rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 9999;
    animation: slideIn 0.3s ease;
    min-width: 300px;
}
.toast-notification.error {
    border-left-color: #dc3545;
}
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}
.char-counter {
    font-size: 0.85rem;
    margin-top: 0.3rem;
    text-align: right;
}
.char-counter.warning {
    color: #ffc107;
}
.char-counter.danger {
    color: #dc3545;
}
.char-counter.success {
    color: #198754;
}
.star-icon {
    color: #ffc107;
}