/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 500px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
    overflow: hidden;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 24px;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
    z-index: 10;
}

.close-modal:hover {
    color: var(--danger-color);
}

.modal-content h2 {
    padding: 20px;
    margin: 0;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.modal-body {
    padding: 20px;
}

/* Save Preset Modal Styles */
.preset-preview {
    margin: 20px 0;
    background-color: var(--canvas-bg);
    height: 200px;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

#presetPreview {
    transform: scale(0.5);
}

/* My Presets Modal Styles */
.presets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    max-height: 400px;
    overflow-y: auto;
    padding: 10px 0;
}

.preset-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.preset-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.preset-thumbnail {
    height: 100px;
    background-color: var(--canvas-bg);
    display: flex;
    justify-content: center;
    align-items: center;
}

.preset-name {
    padding: 8px;
    font-size: 12px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background-color: var(--bg-primary);
}

.preset-actions {
    display: flex;
    border-top: 1px solid var(--border-color);
}

.preset-action-btn {
    flex: 1;
    border: none;
    background: none;
    padding: 5px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: background-color 0.2s, color 0.2s;
}

.preset-action-btn:hover {
    background-color: var(--accent-color);
    color: white;
}

.preset-action-btn:first-child {
    border-right: 1px solid var(--border-color);
}

/* Mobile responsive */
@media (max-width: 600px) {
    .modal-content {
        width: 95%;
        margin: 20px 10px;
    }

    .presets-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}