/* ===== TRACKS LIST IN MODALS ===== */
.tracks-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.track-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: var(--glass-bg-light);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.track-item:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: translateX(4px);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: rgba(229, 57, 53, 0.2);
}

.track-item:active {
    transform: translateX(2px) scale(0.98);
}

.track-item-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex: 1;
    min-width: 0;
}

.track-item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-base);
    box-shadow: 
        0 4px 12px rgba(229, 57, 53, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all var(--transition-base);
}

.track-item:hover .track-item-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 6px 16px rgba(229, 57, 53, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.track-item-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-base);
}

.track-item:hover .track-item-name {
    color: var(--primary-color);
}

.track-item-actions {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.track-item-favorite,
.track-item-download {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.04);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-base);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.track-item-favorite:hover {
    background: rgba(229, 57, 53, 0.1);
    color: var(--primary-color);
    transform: scale(1.15);
    box-shadow: 0 4px 8px rgba(229, 57, 53, 0.2);
}

.track-item-favorite.active,
.track-item-favorite .fas {
    color: var(--primary-color);
}

.track-item-download:hover {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    transform: scale(1.15);
    box-shadow: 0 4px 8px rgba(76, 175, 80, 0.2);
}

.track-item-download.cached {
    background: rgba(76, 175, 80, 0.12);
    color: #4CAF50;
}

.track-item-download.cached:hover {
    background: rgba(229, 57, 53, 0.1);
    color: var(--primary-color);
}

.track-item-download.downloading {
    pointer-events: none;
    opacity: 0.6;
}

/* Active/selected track item */
.track-item.active {
    background: linear-gradient(
        135deg,
        rgba(229, 57, 53, 0.12),
        rgba(255, 82, 82, 0.08)
    );
    border-color: var(--primary-color);
    box-shadow: 
        0 4px 16px rgba(229, 57, 53, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

.track-item.active .track-item-name {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
}

/* ===== CURRENT SETTINGS (Save Combination Modal) ===== */
.current-settings {
    margin-top: var(--space-xl);
    padding: var(--space-xl);
    background: var(--glass-bg-light);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.current-settings h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

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

.setting-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.setting-item:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateX(4px);
}

.setting-item i {
    width: 24px;
    min-width: 24px;
    font-size: var(--font-size-base);
    color: var(--primary-color);
    text-align: center;
}

.setting-item span {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

/* ===== COMBINATIONS LIST ===== */
.combinations-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.combination-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    background: var(--glass-bg-light);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all var(--transition-base);
    gap: var(--space-md);
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.combination-item:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: translateX(4px);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: rgba(229, 57, 53, 0.2);
}

.combination-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    min-width: 0;
}

.combination-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.combination-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.combination-details span {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.combination-details i {
    width: 14px;
    min-width: 14px;
    font-size: var(--font-size-xs);
    color: var(--primary-color);
    text-align: center;
}

.combination-actions {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.combination-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--font-size-base);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.combination-btn.load-btn:hover {
    transform: scale(1.15);
    box-shadow: 
        0 4px 16px rgba(229, 57, 53, 0.3),
        var(--primary-glow);
}

.combination-btn.load-btn:active {
    transform: scale(1.05);
}

.combination-btn.delete-combination-btn {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-secondary);
}

.combination-btn.delete-combination-btn:hover {
    background: linear-gradient(135deg, #E53935, #EF5350);
    color: white;
    transform: scale(1.15);
    box-shadow: 0 4px 16px rgba(229, 57, 53, 0.4);
}

.combination-btn.delete-combination-btn:active {
    transform: scale(1.05);
}

/* Empty state */
.combinations-list:empty::after {
    content: 'Нет сохраненных комбинаций';
    display: block;
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .combination-item {
        flex-direction: column;
        align-items: stretch;
    }
    
    .combination-info {
        width: 100%;
    }
    
    .combination-actions {
        width: 100%;
        justify-content: center;
        padding-top: var(--space-sm);
        border-top: 1px solid rgba(0, 0, 0, 0.06);
    }
    
    .combination-btn {
        flex: 1;
        max-width: 120px;
    }
}