/* ── Custom properties ───────────────────────────────────────────── */
:root {
  --teal:          #1e8841;
  /* Exact badge palette from mockup */
  --warn-bg:       #FAEEDA;
  --warn-text:     #854F0B;
  --ok-bg:         #EAF3DE;
  --ok-text:       #3B6D11;
  --danger-bg:     #FCEBEB;
  --danger-text:   #A32D2D;
  --info-bg:       #E6F1FB;
  --info-text:     #185FA5;
  /* Date staleness colors — darkened for 4.5:1 contrast on white */
  --date-stale:    #7C4D00;
  --date-vstale:   #9B1C1C;
  /* Link */
  --link:          #1446A0;
  /* Sidebar (light) */
  --sb-bg:         #f5f6f8;
  --sb-border:     #e5e7eb;
  --sb-text:       #1f2937;
  --sb-text-2:     #374151;
  --sb-text-3:     #4b5563;
  --sb-hover:      #ffffff;
  --sb-active:     #ffffff;
  /* Main area */
  --main-bg:       #ffffff;
  --body-bg:       #ffffff;
  --border:        #e5e7eb;
  --text:          #0a0a0a;
  --text-2:        #1a1a1a;
  --text-3:        #2d2d2d;
  --bg-secondary:  #f9fafb;
  --radius-sm:     4px;
  --radius-md:     6px;
  --shadow-sm:     0 1px 2px rgba(0,0,0,.05);
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--body-bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; }
select, input { font: inherit; }

/* ── Layout ──────────────────────────────────────────────────────── */
.layout {
  display: flex;
  min-height: 100vh;
  border: 0.5px solid var(--border);
}

/* ── Sidebar ─────────────────────────────────────────────────────── */
.sidebar {
  width: 200px;
  min-width: 200px;
  background: var(--sb-bg);
  border-right: 0.5px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 1rem 0 100px;
}

.sidebar-logo {
  padding: 0 1rem 1rem;
  border-bottom: 0.5px solid var(--sb-border);
  margin-bottom: 0.5rem;
}

.sidebar-logo p {
  font-size: 1rem;
  font-weight: 500;
  color: var(--sb-text);
}

.sidebar-logo span {
  font-size: 1rem;
  color: var(--sb-text-2);
}

/* ── Nav ─────────────────────────────────────────────────────────── */
.sidebar-nav { flex: 1; }

.nav-section {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--sb-text-3);
  padding: 1rem 1rem 0.25rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 1rem;
  font-size: 1rem;
  color: var(--sb-text-2);
  border-left: 2px solid transparent;
  transition: background .12s, color .12s;
  cursor: pointer;
}

.nav-item:hover {
  background: var(--sb-hover);
  color: var(--sb-text);
}

.nav-item.active {
  background: var(--sb-active);
  color: var(--sb-text);
  font-weight: 500;
  border-left-color: var(--teal);
}

.nav-item-external { opacity: .8; }

.nav-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* ── Sidebar footer ──────────────────────────────────────────────── */
.sidebar-footer {
  padding: 0.75rem 1rem 0;
  border-top: 0.5px solid var(--sb-border);
}

.btn-ghost {
  background: none;
  border: 0.5px solid var(--sb-border);
  color: var(--sb-text-2);
  border-radius: var(--radius-md);
  padding: 5px 10px;
  font-size: 1rem;
  width: 100%;
  transition: background .12s;
}

.btn-ghost:hover {
  background: var(--sb-hover);
  color: var(--sb-text);
}

.last-fetched {
  font-size: 1rem;
  color: var(--sb-text-3);
  margin-top: 6px;
  text-align: center;
}

/* ── Main ────────────────────────────────────────────────────────── */
.main {
  flex: 1;
  min-width: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--main-bg);
}

.view {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.view.hidden { display: none; }

/* ── Topbar ──────────────────────────────────────────────────────── */
.topbar {
  padding: 1rem 1.25rem;
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.topbar h1 {
  flex: 1;
  margin: 0;
}

/* ── Content area ────────────────────────────────────────────────── */
.content {
  padding: 1rem 1.25rem 100px;
  flex: 1;
  overflow: auto;
}

/* ── Overlays (loading / error) ─────────────────────────────────── */
.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--main-bg);
  z-index: 10;
}

.overlay.hidden { display: none; }

.overlay-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  color: var(--text-2);
}

.error-body svg { color: var(--danger-text); }
.error-body h3 { font-size: 1.125rem; color: var(--text); }
.error-body p  { font-size: 1rem; max-width: 320px; }

/* ── Spinner ─────────────────────────────────────────────────────── */
.spinner {
  width: 32px;
  height: 32px;
  border: 2.5px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 6px 16px;
  font-size: 1rem;
  font-weight: 700;
  transition: filter .12s;
}

.btn-primary:hover { filter: brightness(.92); }
.btn-primary:disabled { opacity: .6; cursor: default; filter: none; }

.btn-run {
  font-size: 1rem;
  padding: 5px 14px;
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text);
  transition: background .12s;
}

.btn-run:hover { background: #f0f2f5; }


.btn-export {
  font-size: 1rem;
  padding: 4px 12px;
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-2);
  transition: background .12s;
}

.btn-export:hover {
  background: #f0f2f5;
  color: var(--text);
}

/* ── Form controls ───────────────────────────────────────────────── */
select,
input[type="date"] {
  font-size: 1rem;
  padding: 5px 10px;
  border: 1px solid #9ca3af;
  border-radius: var(--radius-md);
  background: var(--main-bg);
  color: var(--text);
  cursor: pointer;
  outline: none;
}

select:focus,
input[type="date"]:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(29,158,117,.10);
}

label.filter-label {
  font-size: 1rem;
  color: var(--text-2);
}

/* ── Metric cards ────────────────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 1.25rem;
}

.metric {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.metric-label {
  font-size: 1rem;
  color: var(--text-2);
  margin-bottom: 4px;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
}

.metric-value.warn   { color: var(--warn-text); }
.metric-value.danger { color: var(--danger-text); }

/* ── Tables ──────────────────────────────────────────────────────── */
.table-wrap {
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  table-layout: fixed;
}

th {
  background: var(--bg-secondary);
  padding: 8px 12px;
  text-align: left;
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-2);
  border-bottom: 0.5px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sort-th { cursor: pointer; user-select: none; }
.sort-th:hover { color: var(--accent); }
.sort-th-active { color: var(--text); }
.sort-indicator { font-size: 9px; margin-left: 2px; opacity: 0.25; }
.sort-indicator.sort-active { opacity: 0.8; }

td {
  padding: 8px 12px;
  border-bottom: 0.5px solid var(--border);
  color: var(--text);
  vertical-align: middle;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-secondary); }

/* Page name link */
td a.page-link {
  color: var(--link);
  font-size: 1rem;
}

td a.page-link:hover { text-decoration: underline; }

/* Guide name cell */
td.col-guide {
  color: var(--text-2);
}

/* Muted/italic for unassigned */
.muted-italic {
  color: var(--text-3);
  font-style: italic;
}

/* Centered count column */
th.col-count, td.col-count { text-align: center; }

/* Audit clear link in tfoot */
.filter-reset-link {
  font-size: 1rem;
  color: var(--text-3);
  text-decoration: none;
}
.filter-reset-link:hover { color: var(--link); text-decoration: underline; }

.audit-clear-link {
  font-size: 1rem;
  color: var(--text-3);
  text-decoration: none;
}
.audit-clear-link:hover { color: var(--danger-text); text-decoration: underline; }

/* Audit check columns */
th.col-audit-check, td.col-audit-check {
  text-align: center;
  padding: 8px 4px;
}

th.col-audit-check {
  color: var(--text-3);
}

td.col-audit-check input[type="checkbox"] {
  width: 15px;
  height: 15px;
  cursor: pointer;
  accent-color: var(--teal);
}

/* Stale date coloring */
td.date-stale      { color: var(--date-stale); }
td.date-very-stale { color: var(--date-vstale); }

/* ── Status / role badges ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 1rem;
  padding: 2px 8px;
  border-radius: 99px;
  font-weight: 500;
  white-space: nowrap;
}

.badge-ok      { background: var(--ok-bg);     color: var(--ok-text);     }
.badge-warn    { background: var(--warn-bg);   color: var(--warn-text);   }
.badge-danger  { background: var(--danger-bg); color: var(--danger-text); }
.badge-info    { background: var(--info-bg);   color: var(--info-text);   }
.badge-muted   { background: #f3f4f6;          color: #374151;            }
.badge-violet  { background: #f5f3ff;          color: #7c3aed;            }

/* ── Empty state ─────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-2);
  font-size: 1rem;
}

/* ── Select-name prompt ──────────────────────────────────────────── */
.select-prompt {
  color: var(--text-2);
  font-size: 1rem;
  padding: 2rem 0;
  text-align: center;
}

/* ── Global heading scale ────────────────────────────────────────── */
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }

.content h2 {
  margin: 0 0 8px;
}

/* ── Report two-column layout ────────────────────────────────────── */
.report-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.report-col-heading {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-3);
  margin-bottom: 0.75rem;
}

/* ── Report cards ────────────────────────────────────────────────── */
.report-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.report-card {
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  transition: border-color .15s;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.report-card:hover { border-color: #9ca3af; }
.report-card.active { border-color: var(--teal); }

.report-card-icon {
  font-size: 1.25rem;
  line-height: 1.4;
  flex-shrink: 0;
}

.report-card h3 {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 3px;
  color: var(--text);
}

.report-card p {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.5;
}

/* ── Report panel ────────────────────────────────────────────────── */
.report-panel {
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.report-panel-title {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--text);
}

.filter-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 1rem;
  color: var(--text-2);
  cursor: pointer;
  user-select: none;
}

.result-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.result-count {
  font-size: 1rem;
  color: var(--text-3);
  flex: 1;
}

/* ── Assign Roles──────────────────────────────────────── */
.dirty-banner {
  background: var(--warn-bg);
  color: var(--warn-text);
  font-size: 1rem;
  font-weight: 500;
  padding: 8px 1.25rem;
  border-bottom: 0.5px solid #f0d9b0;
  flex-shrink: 0;
}

.manage-hint {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.5;
}

.steward-input {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  padding: 3px 22px 3px 6px;
  font-size: 1rem;
  color: var(--text);
  background: transparent;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23c9cdd4' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 7px center;
  transition: border-color .12s, background-color .12s;
}

.steward-input:placeholder-shown {
  background-color: #fffaf6;
  border-color: #e8c9b0;
}

.steward-input:not(:placeholder-shown) {
  background-color: #f6fdf7;
  border-color: #b8ddbf;
}

.steward-input:focus {
  outline: none;
  border-color: var(--teal);
  background-color: #fff;
  box-shadow: 0 0 0 2px rgba(29,158,117,.10);
}

.steward-input::placeholder { color: var(--text-3); font-style: italic; }
.steward-input::-webkit-calendar-picker-indicator { display: none !important; }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .layout { flex-direction: column; }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    padding: 0.75rem 0 0;
    flex-direction: column;
  }

  .sidebar-nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 0.5rem;
  }

  .nav-section { display: none; }

  .nav-item {
    padding: 7px 10px;
    border-left: none;
    border-bottom: 2px solid transparent;
  }

  .nav-item.active {
    border-bottom-color: var(--teal);
    border-left: none;
  }

  .metrics { grid-template-columns: repeat(2, 1fr); }
  .report-columns { grid-template-columns: 1fr; }
}