/* Full theme editor page */

.theme-editor-page {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 1.5rem;
    max-width: 100rem;
}

@media (min-width: 60rem) {
    .theme-editor-page {
        grid-template-columns: 1fr 400px;
    }
}

/* Left column: controls */
.theme-editor-controls {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Right column: preview */
.theme-editor-preview {
    position: sticky;
    top: 1rem;
    align-self: start;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
}

/* Section styling */
.theme-editor-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

.theme-editor-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.theme-editor-scheme-preset {
    padding: 0.375rem 0.5rem;
    padding-right: 1.75rem;
    border: 1px solid var(--color-border);
    background: var(--color-base);
    color: var(--color-text);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.375rem center;
    cursor: pointer;
}

.theme-editor-scheme-preset:focus {
    outline: none;
    border-color: var(--color-primary);
}

.theme-editor-scheme-preset option {
    background: var(--color-surface);
    color: var(--color-text);
}

.theme-editor-section h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Colour grid - 4 columns */
.theme-editor-colours {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (min-width: 30rem) {
    .theme-editor-colours {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Colour groups */
.theme-editor-colour-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.theme-editor-colour-group-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.theme-editor-colour-group-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

@container (min-width: 30rem) {
    .theme-editor-colour-group-items {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Fonts section */
.theme-editor-fonts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@container (min-width: 30rem) {
    .theme-editor-fonts {
        grid-template-columns: repeat(3, 1fr);
    }
}

.theme-editor-font-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.theme-editor-font-field label {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.theme-editor-font-field input,
.theme-editor-font-field select {
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-base);
    color: var(--color-text);
    font-family: var(--font-ui);
    font-size: 0.875rem;
}

.theme-editor-font-field input:focus,
.theme-editor-font-field select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Spacing section */
.theme-editor-spacing {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.theme-editor-spacing-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.theme-editor-spacing-field label {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.theme-editor-spacing-field input {
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-base);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    text-align: center;
}

.theme-editor-spacing-field input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Code themes */
.theme-editor-code-themes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.theme-editor-code-theme {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.theme-editor-code-theme label {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.theme-editor-code-theme select {
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-base);
    color: var(--color-text);
    font-family: var(--font-ui);
    font-size: 0.875rem;
}

.theme-editor-code-theme select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Mode toggle */
.theme-editor-mode {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-editor-mode label {
    font-size: 0.875rem;
    color: var(--color-muted);
}

/* Actions row */
.theme-editor-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

/* Preview header */
.theme-editor-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.theme-editor-preview-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-muted);
}

.theme-editor-preview .theme-preview {
    padding: 1rem;
    border: 1px solid var(--color-border);
    max-width: none;
}

.theme-editor-preview .theme-preview--loading,
.theme-editor-preview .theme-preview--error {
    padding: 2rem;
    text-align: center;
    color: var(--color-muted);
}

/* Preset selector */
.theme-editor-preset {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.theme-editor-preset label {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.theme-editor-preset select {
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-base);
    color: var(--color-text);
    font-family: var(--font-ui);
    font-size: 0.875rem;
}

.theme-editor-preset select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Back link */
.theme-editor-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-link);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.theme-editor-back:hover {
    text-decoration: underline;
}

/* Select dropdown styling */
.theme-editor-section select,
.theme-editor-preset select,
.theme-editor-code-theme select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    padding-right: 2rem;
    cursor: pointer;
}

.theme-editor-section select option,
.theme-editor-preset select option,
.theme-editor-code-theme select option {
    background: var(--color-surface);
    color: var(--color-text);
    padding: 0.5rem;
}