/* 
  Refactored Layout and Component Styles
  Extracted from inline styles across .jsx components 
*/

/* --- Flex Utilities --- */
.flex-row {
  display: flex;
  flex-direction: row;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-between {
  justify-content: space-between;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

.gap-xs { gap: 4px; }
.gap-sm { gap: 8px; }
.gap-md { gap: 12px; }
.gap-lg { gap: 16px; }

/* --- Forms & Validation --- */
.date-warning {
  color: var(--danger, #c0392b);
  font-size: 12px;
  margin-top: -4px;
  margin-bottom: 8px;
}

/* --- Buttons --- */
.btn-clean {
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  padding: 0;
  font-weight: 600;
  font-size: 13px;
}

/* --- Alerts & Errors --- */
.error-banner {
  background: var(--surface-2);
  padding: 12px 16px;
  border-radius: 8px;
  border-left: 4px solid var(--accent);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}
.error-banner-icon { font-size: 16px; margin-top: 1px; }
.error-banner-content { flex: 1; }
.error-banner-title { font-size: 13px; }
.error-banner-meta { font-size: 12px; color: var(--ink-2); margin-left: 8px; }
.error-banner-toggle {
  margin-left: 10px; font-size: 11px; color: var(--accent);
  background: none; border: none; cursor: pointer; padding: 0;
}
.error-banner-list { margin: 8px 0 0; padding: 0 0 0 16px; font-size: 12px; color: var(--ink-2); }
.error-banner-list-item { margin-bottom: 3px; }
.error-banner-code { background: var(--surface-2); padding: 0 4px; border-radius: 3px; }
.error-banner-msg { color: var(--muted); margin-left: 6px; }
.error-banner-close {
  font-size: 16px; line-height: 1; background: none; border: none;
  color: var(--faint); cursor: pointer; padding: 0;
}

.critical-error {
  background: color-mix(in oklch, var(--missing) 10%, var(--surface));
  color: var(--missing);
  padding: 48px;
  border-radius: 12px;
  max-width: 600px;
  margin: 100px auto;
  border: 2px solid var(--missing);
}
.critical-error-title { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.critical-error-meta { margin-top: 14px; font-size: 12px; opacity: 0.7; }

/* --- Layout State --- */
.app.app--no-sidebar {
  grid-template-columns: 1fr;
}
.anim-fade-in {
  animation: fade .2s ease;
}
.sidebar-toggle-btn {
  padding: 6px 10px;
  margin-left: 32px;
  margin-top: 24px;
}

/* --- Agent Component --- */
.agent-grid {
  grid-template-columns: minmax(200px, 1.5fr) 1fr 100px 30px;
}
.agent-title { font-size: 16px; }
.agent-period { margin-top: 8px; }
.agent-chips { margin-top: 14px; }
.agent-detail-grid { grid-template-columns: 1fr; }

/* --- Agent Merge Panel --- */
.panel-merge { border-color: var(--missing); }
.panel-merge-title { color: var(--missing); }
.panel-merge-note { margin-bottom: 16px; }
.merge-search-wrap {
  margin-top: 8px;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  overflow: hidden;
}
.merge-item {
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  justify-content: space-between;
}
.merge-btn {
  padding: 4px 8px;
  font-size: 11px;
}
.merge-empty {
  padding: 8px 12px;
  font-size: 13px;
  color: var(--muted);
}

/* --- Utilities --- */
.text-accent { color: var(--accent); }
.bg-accent { background: var(--accent); }
.ml-auto { margin-left: auto; }
.mb-lg { margin-bottom: 16px; }
.w-100 { width: 100%; }
.flex-1 { flex: 1; }
.empty-pad { padding: 30px; }

/* --- Forms & Search Dropdowns --- */
.chip-list {
  display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 8px;
}
.chip-close-btn {
  margin-left: 4px; cursor: pointer; border: none; background: none;
}
.search-dropdown {
  border: 1px solid var(--line); margin-top: 4px; max-height: 150px; overflow-y: auto;
}
.search-dropdown-item {
  border-radius: 0; width: 100%; text-align: left; display: flex; justify-content: space-between;
}
.form-actions {
  display: flex; gap: 8px; align-items: center;
}

/* --- Inbox Row --- */
.inbox-row-grid {
  grid-template-columns: 100px 1fr auto; padding: 12px 16px;
}
.inbox-row-title {
  font-weight: 500; color: var(--ink);
}

/* --- Agent Editor Panel --- */
.panel-active {
  border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent);
}
.agent-search-wrap {
  margin-top: 8px; background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: 6px; overflow: hidden;
}
.agent-suggestion {
  background: color-mix(in oklch, var(--accent) 10%, var(--surface));
  padding: 8px 12px; font-size: 13px;
}
.agent-search-item {
  border-radius: 0; border-bottom: 1px solid var(--line);
}
.agent-search-empty {
  padding: 8px 12px; font-size: 13px; color: var(--muted);
  display: flex; justify-content: space-between;
}
.agent-actions {
  display: flex; gap: 10px; margin-top: 16px;
}

/* --- Utilities Batch 3 --- */
.cursor-pointer { cursor: pointer; }
.text-left { text-align: left; }
.icon-sm { width: 20px; height: 20px; }
.items-start { align-items: flex-start; }
.mt-xs { margin-top: 4px; }
.mt-sm { margin-top: 6px; }
.mt-md { margin-top: 16px; }
.mb-md { margin-bottom: 12px; }
.p-md { padding: 16px; }
.p-lg { padding: 24px; }
.italic { font-style: italic; }
.flex-end { display: flex; justify-content: flex-end; }
.flex-row-gap-md { display: flex; align-items: center; gap: 10px; }

/* --- Buttons --- */
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-xs { padding: 2px 8px; font-size: 11px; }

/* --- Modals --- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 100; display: flex;
  align-items: center; justify-content: center; background: rgba(0,0,0,0.2);
}
.modal-box {
  background: var(--paper); padding: 24px; border-radius: 12px;
  width: 400px; box-shadow: var(--shadow-lg);
}
.modal-title { margin: 0 0 16px; font-family: var(--serif); }
.modal-actions { display: flex; gap: 10px; margin-top: 16px; }
.suggestion-box {
  margin-top: 8px; background: color-mix(in oklch, var(--accent) 10%, var(--surface));
  padding: 8px; border-radius: 6px; font-size: 13px;
}
.dropdown-scroll { margin-top: 12px; max-height: 150px; overflow-y: auto; }
.dropdown-item { border-radius: 0; border-bottom: 1px solid var(--line); }

/* --- Issues View --- */
.issues-layout {
  display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: start;
}
.issues-sidebar-list {
  display: flex; flex-direction: column; gap: 4px; max-height: 600px; overflow-y: auto;
}
.issue-nav-btn {
  text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  padding: 6px 12px; font-size: 13px;
}
.issues-main-list { display: flex; flex-direction: column; gap: 20px; }
.issue-header {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.issue-title-row { display: flex; gap: 12px; align-items: baseline; }
.issue-title { font-family: var(--serif); margin: 0; font-size: 22px; }
.contrib-list { display: flex; flex-direction: column; gap: 8px; }
.contrib-row { display: flex; gap: 16px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.contrib-title { font-weight: 500; font-size: 14px; color: var(--ink); }
.contrib-authors { font-size: 13px; margin-top: 4px; }
.contrib-pages { font-size: 12px; color: var(--ink-2); }

/* --- Utilities Batch 4 --- */
.pb-md { padding-bottom: 16px; }
.pt-lg-x { padding: 24px 24px 0 24px; }
.pr-sm { padding-right: 8px; }
.pl-md { padding-left: 16px; }
.mr-md { margin-right: 10px; }
.w-100 { width: 100%; }
.h-auto { height: auto; }
.min-h-120 { min-height: 120px; }
.min-w-100 { min-width: 100px; }
.pointer-events-none { pointer-events: none; }
.fs-10 { font-size: 10.5px; }
.fs-11 { font-size: 11.5px; }
.fs-12 { font-size: 12px; }
.fs-13 { font-size: 13px; }
.fs-15 { font-size: 15px; }
.fs-32 { font-size: 32px; }
.font-semibold { font-weight: 600; }
.text-muted { color: var(--muted); }
.text-faint { color: var(--faint); }
.align-self-center { align-self: center; }
.overflow-y-auto { overflow-y: auto; }
.m-auto { margin: auto; }
.break-all { word-break: break-all; }
.flex-between-center { display: flex; justify-content: space-between; align-items: center; }

/* --- Map & Timeline View --- */
.collection-flex { animation: fade .2s ease; display: flex; flex-direction: column; }
.map-layout { flex: 1; display: flex; gap: 24px; min-height: 0; }
.map-view-panel { flex: 2; padding: 0; overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--surface); }
.timeline-view-panel { flex: 2; padding: 0; overflow: hidden; display: flex; flex-direction: column; background: var(--surface); }
.map-sidebar { flex: 1; display: flex; flex-direction: column; min-height: 0; border-left: 1px solid var(--line); padding-left: 24px; }
.map-title { margin: 0 0 16px 0; font-size: 18px; color: var(--ink); }
.map-nav-btn { border-radius: 6px; margin-bottom: 8px; padding: 12px; border: 1px solid var(--line); }
.map-mag-title { font-weight: 600; font-family: var(--serif); font-size: 15px; }
.timeline-footer { padding: 24px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); margin-top: auto; }
.svg-responsive { width: 100%; height: auto; overflow: visible; }

/* --- Sources View --- */
.source-filter-label { font-size: 13px; display: flex; align-items: center; gap: 6px; cursor: pointer; color: var(--ink-2); }
.source-grid-row { grid-template-columns: minmax(220px,2fr) 1fr 1fr 120px 30px; }
.source-col-center { font-size: 13px; color: var(--ink-2); align-self: center; }
.source-status-col { align-self: center; display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.stat-strip-2cols { grid-template-columns: repeat(2,1fr); }
.panel-accent-border { border-color: color-mix(in oklch, var(--accent) 50%, transparent); }
.badge-accent { background: var(--accent); color: var(--paper); }
.mag-list-bottom { border-top: 1px solid var(--line); margin: 0 -24px -24px; }
.inbox-row-padded { padding: 16px 24px; border-bottom: 1px solid var(--line); }