/* Edition Synopse-Modus Styles */

/* Layout */
.synopse-layout {
    display: grid;
    grid-template-columns: 220px 1fr 280px;
    gap: var(--space-lg);
    padding: var(--space-lg);
    min-height: calc(100vh - 200px);
}

/* Sidebar */
.synopse-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.witnesses-panel h2,
.sync-options h3,
.synopse-stats h3 {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-ink);
}

.witness-checkboxes {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.85rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--color-reader);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--color-ink-muted);
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--color-paper-dark);
    border-color: var(--color-reader);
}

/* Hauptbereich: Synopse-Spalten */
.synopse-content {
    background: var(--color-paper);
    border: 1px solid var(--color-ink-muted);
    border-radius: 8px;
    overflow: hidden;
}

.synopse-header {
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-ink-muted);
    background: var(--color-paper-dark);
}

.synopse-header h2 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.synopse-header p {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
}

.synopse-columns {
    display: flex;
    overflow-x: auto;
    min-height: 400px;
}

.witness-column {
    flex: 1;
    min-width: 200px;
    border-right: 1px solid var(--color-ink-muted);
    display: flex;
    flex-direction: column;
}

.witness-column:last-child {
    border-right: none;
}

.column-header {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-paper-dark);
    border-bottom: 1px solid var(--color-ink-muted);
    position: sticky;
    top: 0;
    z-index: 10;
}

.column-header .siglum {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-reader);
}

.column-header .witness-name {
    display: block;
    font-size: 0.75rem;
    color: var(--color-ink-muted);
    margin-top: 2px;
}

.column-text {
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-serif);
    font-size: 0.95rem;
    line-height: 1.8;
    border-bottom: 1px dotted var(--color-paper-dark);
}

.column-text:hover {
    background: rgba(74, 144, 164, 0.05);
}

.column-text.highlighted {
    background: rgba(74, 144, 164, 0.15);
}

/* Diff-Markierungen */
.diff-marker {
    background: rgba(196, 112, 90, 0.2);
    border-bottom: 2px solid var(--color-terracotta);
    cursor: pointer;
}

.diff-marker:hover {
    background: rgba(196, 112, 90, 0.35);
}

/* Kontext-Panel */
.synopse-context {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.diff-detail,
.keyboard-hints {
    background: var(--color-paper-dark);
    padding: var(--space-md);
    border-radius: 8px;
}

.diff-detail h2,
.keyboard-hints h3 {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.diff-prompt {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
    font-style: italic;
}

.diff-info {
    margin-top: var(--space-sm);
}

.diff-position {
    display: flex;
    gap: var(--space-sm);
    align-items: baseline;
    margin-bottom: var(--space-sm);
    font-size: 0.85rem;
}

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

.diff-variant {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    padding: var(--space-xs);
    background: var(--color-paper);
    border-radius: 4px;
}

.diff-variant .siglum {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--color-reader);
    min-width: 24px;
}

.diff-variant .text {
    font-family: var(--font-serif);
    font-size: 0.9rem;
}

/* Tastenkürzel */
.hint-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-xs) var(--space-sm);
    font-size: 0.8rem;
}

.hint-list dt {
    font-family: var(--font-mono);
    background: var(--color-paper);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.75rem;
}

.hint-list dd {
    color: var(--color-ink-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .synopse-layout {
        grid-template-columns: 1fr;
    }

    .synopse-sidebar,
    .synopse-context {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .synopse-columns {
        flex-direction: column;
    }

    .witness-column {
        border-right: none;
        border-bottom: 1px solid var(--color-ink-muted);
    }
}