/* Colors editor — embedded in Config (#colors tab) */

.theme-colors-editor {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.theme-colors-editor--readonly .theme-colors-actions button:not(.colors-readonly-allowed),
.theme-colors-editor--readonly #add-custom-theme-btn,
.theme-colors-editor--readonly .custom-theme-move-btn,
.theme-colors-editor--readonly .custom-theme-list-item .btn-danger,
.theme-colors-editor--readonly .custom-theme-list-item input {
    opacity: 0.55;
    pointer-events: none;
}

.colors-mobile-readonly-banner {
    margin: 0;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border-primary);
    background: var(--background-secondary);
    color: var(--text-secondary);
    font-size: var(--font-size-text);
    line-height: 1.45;
}

.colors-contrast-hint {
    margin: 0;
    padding: 0.5rem 0.75rem;
    border-left: 3px solid var(--accent-warning);
    background: color-mix(in srgb, var(--accent-warning) 12%, transparent);
    color: var(--text-secondary);
    font-size: var(--font-size-text);
}

.color-text-input.color-input-invalid,
.color-text-input-full.color-input-invalid {
    border-color: var(--accent-error);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-error) 35%, transparent);
}

.colors-palette-live-preview {
    margin-bottom: 1.25rem;
    position: static;
    top: auto;
}

.custom-theme-list-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.custom-theme-reorder-btns {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.custom-theme-move-btn {
    min-width: 2rem;
    padding: 0.15rem 0.35rem;
    line-height: 1;
}

.theme-colors-intro .simple-tab-intro {
    display: block;
    line-height: 1.5;
}

.theme-colors-intro .help-text,
.theme-colors-intro p {
    margin: 0 0 0.5rem;
    color: var(--text-secondary);
    font-size: var(--font-size-text);
    line-height: 1.5;
}

.theme-colors-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-primary);
}

.theme-colors-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.theme-colors-info-btn {
    flex-shrink: 0;
    align-self: center;
}

.colors-subtabs-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
}

.theme-colors-section-heading {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 1rem;
    font-size: var(--font-size-text);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    text-transform: lowercase;
}

.theme-colors-section-heading::before {
    content: '// ';
}

.colors-panel-hint {
    margin: 0 0 1rem;
}

/* colors unsaved badge: config-unsaved-state.css (.unsaved-badge) */

.colors-subtabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.colors-tab-button {
    border: 1px solid var(--border-primary);
    background: transparent;
    color: var(--text-secondary);
    font: inherit;
    font-size: var(--font-size-controls);
    padding: 0.35rem 0.75rem;
    cursor: pointer;
    text-transform: lowercase;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.colors-tab-button:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.colors-tab-button.active {
    border-color: var(--text-primary);
    color: var(--text-primary);
    background: var(--background-secondary);
}

.colors-tab-button:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 2px;
}

.colors-tab-panel[hidden] {
    display: none !important;
}

.colors-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 1rem;
}

.color-group {
    border: none;
    padding: 0;
}

.color-group h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: var(--font-size-text);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    text-transform: lowercase;
    border: none;
    padding: 0;
}

.color-group h3::before {
    content: '// ';
}

.color-item {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.color-item:last-child {
    margin-bottom: 0;
}

.color-item label {
    font-size: var(--font-size-text);
    color: var(--text-secondary);
    font-weight: var(--font-weight-semibold);
    min-width: 160px;
    margin: 0;
}

.color-input-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex: 1;
}

.color-input-wrapper input[type="color"] {
    width: 40px;
    height: 28px;
    border: none;
    border-bottom: 1px solid var(--border-primary);
    border-radius: 0;
    cursor: pointer;
    background: transparent;
    padding: 0;
    transition: border-color 0.2s ease;
}

.color-input-wrapper input[type="color"]:hover {
    border-bottom-color: var(--text-secondary);
}

.color-input-wrapper input[type="color"]:focus {
    outline: none;
    border-bottom-color: var(--text-primary);
}

.color-text-input {
    flex: 1;
    min-width: 120px;
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--border-primary);
    background: var(--background-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--font-size-text);
    transition: border-color 0.3s ease;
}

.color-text-input-full {
    width: 100%;
    max-width: 300px;
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--border-primary);
    background: var(--background-primary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--font-size-text);
    transition: border-color 0.3s ease;
}

.color-text-input:focus,
.color-text-input-full:focus {
    outline: none;
    border-color: var(--text-secondary);
}

.color-text-input:hover,
.color-text-input-full:hover {
    border-color: var(--text-secondary);
}

/* Responsive adjustments for colors page */
@media (max-width: 768px) {
    .theme-colors-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .theme-colors-actions,
    .colors-subtabs {
        width: 100%;
    }

    .colors-subtabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.25rem;
    }

    .color-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .color-item label {
        min-width: auto;
    }

    .color-input-wrapper {
        width: 100%;
    }

    .color-text-input {
        max-width: 100%;
    }

    .color-input-wrapper input[type="color"] {
        width: 36px;
        height: 24px;
    }
}

/* Custom Themes Section */
.custom-themes-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.custom-themes-list-section h3 {
    margin-bottom: 1rem;
    font-size: var(--font-size-text);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    text-transform: lowercase;
}

.custom-themes-list-section h3::before {
    content: '// ';
}

#custom-themes-list {
    margin-bottom: 1rem;
}

.custom-themes-list-section .category-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    align-items: center;
}

.custom-themes-list-section .category-item input {
    width: 100%;
}

.custom-themes-list-section .btn-danger {
    min-width: 88px;
    padding: 0.375rem 0.625rem;
}

#add-custom-theme-btn {
    margin-top: 0.25rem;
}

.custom-theme-colors-section {
    border-left: 1px solid var(--border-primary);
    padding-left: 2rem;
}

.custom-theme-colors-section .colors-grid {
    margin-top: 0;
}

/* Theme preview card */
.theme-preview-card {
    position: sticky;
    top: 6rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-primary);
    background: var(--background-primary);
    font-size: var(--font-size-controls);
    user-select: none;
    pointer-events: none;
}

.theme-preview-label {
    padding: 0.35rem 0.75rem;
    font-size: 0.72em;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-primary);
    background: var(--background-secondary);
}

.theme-preview-body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.theme-preview-category {
    border: 1px solid var(--border-primary);
    background: var(--background-secondary);
    padding: 0.5rem 0.65rem;
}

.theme-preview-category-title {
    display: block;
    font-size: 0.78em;
    font-weight: var(--font-weight-bold);
    color: var(--text-tertiary);
    margin-bottom: 0.4rem;
}

.theme-preview-bookmark {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.theme-preview-bookmark:last-child {
    border-bottom: none;
}

.theme-preview-bm-name {
    color: var(--text-primary);
    font-size: 0.9em;
}

.theme-preview-bm-shortcut {
    color: var(--text-tertiary);
    font-size: 0.75em;
    opacity: 0.65;
}

.theme-preview-controls {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    align-items: center;
}

.theme-preview-input {
    flex: 1;
    min-width: 0;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--border-primary);
    background: var(--background-primary);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.85em;
}

.theme-preview-btn {
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--border-primary);
    background: var(--background-secondary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85em;
    cursor: default;
}

.theme-preview-btn-success {
    border-color: var(--accent-success);
    color: var(--accent-success);
}

.theme-preview-btn-danger {
    border-color: var(--accent-error);
    color: var(--accent-error);
}

.theme-preview-badges {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.theme-preview-badge {
    padding: 0.15rem 0.5rem;
    font-size: 0.78em;
    border: 1px solid currentColor;
}

.theme-preview-badge-success { color: var(--accent-success); }
.theme-preview-badge-warning { color: var(--accent-warning); }
.theme-preview-badge-error   { color: var(--accent-error); }

@media (max-width: 1024px) {
    .custom-themes-main-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .custom-theme-colors-section {
        border-left: none;
        border-top: 1px solid var(--border-primary);
        padding-left: 0;
        padding-top: 1.5rem;
    }

    .theme-preview-card {
        position: static;
    }
}