/* Генератор CSS градиентов */

.css-gradient-tool {
    padding: 1rem 0;
}

.gradient-presets {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.gradient-presets-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-right: 0.25rem;
}

.gradient-preset-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-secondary, #f8fafc);
    color: var(--text-primary);
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.gradient-preset-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.gradient-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 768px) {
    .gradient-layout {
        grid-template-columns: 1fr;
    }
}

.css-gradient-tool .service-tool-block {
    padding: 1.5rem;
    border-radius: 12px;
    background: var(--bg-secondary, #f8fafc);
}

.gradient-angle-wrap label,
.gradient-stops-wrap label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.875rem;
}

.gradient-angle-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gradient-slider {
    flex: 1;
    min-width: 0;
    height: 8px;
    border-radius: 4px;
    accent-color: var(--accent, #3b82f6);
}

.gradient-angle-value {
    font-variant-numeric: tabular-nums;
    min-width: 3rem;
    font-size: 0.9rem;
}

.gradient-stops-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.gradient-stops-header label {
    margin-bottom: 0;
}

.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
}

.gradient-stops-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.gradient-stop-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    padding: 0.35rem 0;
}

.gradient-stop-color-wrap {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.gradient-stop-color-input {
    width: 32px;
    height: 32px;
    padding: 2px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 6px;
    cursor: pointer;
    background: #fff;
}

.gradient-stop-text-input {
    width: 6rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 6px;
}

.gradient-stop-position {
    width: 4rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.8rem;
    text-align: right;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 6px;
}

.gradient-stop-remove {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 4px;
}

.gradient-stop-remove:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-primary);
}

.gradient-preview-wrap {
    position: sticky;
    top: 1rem;
}

.gradient-preview-label {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.gradient-preview {
    width: 100%;
    aspect-ratio: 16 / 10;
    min-height: 200px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    margin-bottom: 1rem;
    transition: background 0.2s ease;
}

.gradient-css-wrap {
    margin-top: 0.5rem;
}

.gradient-css-wrap label {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 0.35rem;
}

.gradient-css-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.gradient-css-code {
    margin: 0;
    padding: 1rem;
    font-size: 0.8rem;
    font-family: 'Courier New', monospace;
    background: var(--bg-primary);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.gradient-copy-css {
    align-self: flex-start;
}