/* Dialog */
dialog {
    width: min(560px, calc(100% - 28px));
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0;
    background: var(--panel);
    color: var(--text);
    box-shadow: var(--shadow);
}

dialog::backdrop { background: rgba(0, 0, 0, 0.65); }
.dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border);
}
.dialog-header h2 { margin: 0; font-size: 20px; }
.dialog-body { padding: 18px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 18px; }
.dialog-error { min-height: 20px; margin-top: 10px; color: #fecaca; }

@media (max-width: 760px) {
    .site-header-inner { align-items: flex-start; flex-direction: column; padding: 14px 0; }
    .main-nav { justify-content: flex-start; }
    .page-shell { padding-top: 20px; }
    .page-heading { align-items: flex-start; flex-direction: column; }
    .form-grid { grid-template-columns: 1fr; }
    .form-field.full { grid-column: auto; }
    .inline-field-actions { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; gap: 3px; }
}

.dialog-field-spaced { margin-top: 14px; }
.detail-grid-spaced { margin-top: 16px; }
.drawer-section-title { margin-top: 20px; }

/* Reference data management */
.reference-jump-links { margin-top: 0; }
.reference-section { scroll-margin-top: 94px; }
.reference-section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.reference-section-heading h2 { margin-bottom: 0; }
.reference-list { display: grid; gap: 10px; }
.reference-item {
    border: 1px solid var(--border-soft);
    border-radius: 11px;
    background: #0b1220;
    overflow: clip;
    scroll-margin-top: 96px;
}
.reference-summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 16px;
    cursor: pointer;
}
.reference-summary::-webkit-details-marker { display: none; }
.reference-summary:hover { background: #111c2e; }
.reference-item[open] > .reference-summary {
    border-bottom: 1px solid var(--border-soft);
    background: #111c2e;
}
.reference-edit-label {
    flex: 0 0 auto;
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    padding: 5px 10px;
    border-radius: 8px;
    background: var(--panel-3);
    font-size: 13px;
    font-weight: 700;
}
.reference-item[open] .reference-edit-label::after { content: ' ↑'; }
.reference-editor-form { padding: 16px; }

@media (max-width: 760px) {
    .reference-summary { align-items: flex-start; }
}