/* STULZ EHS Hub - Brand-controlled stylesheet
   Primary: STULZ Red #e30613
   Structural: Anthracite #575757
   Accent (single secondary): Turquoise #0c8282
*/

:root {
  --stulz-red: #e30613;
  --stulz-red-deep: #b3050f;
  --stulz-red-pale: #fde7e9;
  --anthracite: #575757;
  --anthracite-light: #8a8a8a;
  --anthracite-lighter: #c4c4c4;
  --anthracite-bg: #f5f5f6;
  --turquoise: #0c8282;
  --turquoise-light: #3d9b9b;
  --turquoise-pale: #e6f2f2;
  --white: #ffffff;
  --black: #000000;
  --border: #e7e7e9;
  --border-strong: #d6d6d9;
  --text: #1a1a1a;
  --text-soft: #575757;
  --text-mute: #8a8a8a;
  --sidebar-w: 264px;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', 'Menlo', monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: var(--font);
  color: var(--text);
  background: #fafafb;
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; cursor: pointer; }
a { color: var(--turquoise); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============ SIDEBAR ============ */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: #ffffff;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 22px 16px 16px;
  z-index: 50;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 4px 22px; border-bottom: 1px solid var(--border); }
.logo-mark { width: 56px; height: 40px; flex-shrink: 0; }
.logo-mark-img { width: auto; height: 28px; max-width: 72px; object-fit: contain; display: block; }
.brand-text { line-height: 1.2; min-width: 0; flex: 1; }
.brand-title { font-weight: 800; font-size: 15px; color: var(--text); letter-spacing: -0.01em; white-space: nowrap; }
.brand-sub { font-size: 11px; color: var(--text-mute); margin-top: 2px; }

.nav { display: flex; flex-direction: column; gap: 2px; margin: 16px 0; flex-grow: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  background: transparent; border: 0; padding: 9px 12px;
  font-size: 13px; font-weight: 500; color: var(--text-soft);
  border-radius: var(--radius); text-align: left;
  transition: background 0.12s, color 0.12s;
}
.nav-item:hover { background: var(--anthracite-bg); color: var(--text); }
.nav-item.active { background: var(--stulz-red); color: var(--white); font-weight: 600; }
.nav-icon { display: none; }
/* Slim left rail accent on each nav item. Becomes solid red on active items. */
.nav-rail {
  width: 3px; height: 16px; border-radius: 2px;
  background: var(--anthracite-lighter);
  flex-shrink: 0;
  transition: background 0.12s;
}
.nav-item:hover .nav-rail { background: var(--stulz-red); }
.nav-item.active .nav-rail { background: var(--white); }

.ext-tools { padding: 14px 4px 6px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 2px; }
.ext-tools-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-mute); margin-bottom: 6px; font-weight: 600; padding: 0 8px; }
.ext-link {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 7px 10px; border-radius: var(--radius);
  font-size: 12.5px; color: var(--text-soft); text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.ext-link:hover { background: var(--anthracite-bg); color: var(--stulz-red); }
.ext-link-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ext-link-icon { flex-shrink: 0; opacity: 0.55; }
.ext-link:hover .ext-link-icon { opacity: 1; }

.lang-switcher { padding: 14px 4px; border-top: 1px solid var(--border); }
.lang-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-mute); margin-bottom: 8px; font-weight: 600; }
.lang-buttons { display: flex; gap: 4px; }
.lang-btn {
  flex: 1; padding: 6px 10px; font-size: 12px; font-weight: 600;
  background: var(--anthracite-bg); border: 1px solid var(--border);
  color: var(--text-soft); border-radius: var(--radius);
  transition: all 0.12s;
}
.lang-btn:hover { background: var(--white); border-color: var(--anthracite-lighter); }
.lang-btn.active { background: var(--turquoise); border-color: var(--turquoise); color: var(--white); }

.sidebar-foot { padding: 12px 4px 4px; border-top: 1px solid var(--border); }
.iso-stamp { font-size: 10px; font-weight: 600; color: var(--turquoise); letter-spacing: 0.04em; }
.controller { font-size: 10px; color: var(--text-mute); margin-top: 4px; }

/* ============ MAIN ============ */
.main {
  margin-left: var(--sidebar-w);
  padding: 32px 40px 60px;
  max-width: 1400px;
}
.view { display: none; }
.view.active { display: block; }

.view-header { margin-bottom: 28px; }
.view-header h1 {
  font-size: 28px; font-weight: 700; color: var(--text);
  letter-spacing: -0.02em; margin: 0 0 6px;
}
.view-sub { color: var(--text-soft); font-size: 14px; margin: 0; }

/* ============ KPI ============ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px; margin-bottom: 24px;
}
.kpi-grid.small { grid-template-columns: repeat(6, 1fr); }
.kpi {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  position: relative;
  overflow: hidden;
}
.kpi::before {
  content: ""; position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
  background: var(--stulz-red);
}
.kpi.accent::before { background: var(--turquoise); }
.kpi.mute::before { background: var(--anthracite-light); }
.kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-mute); font-weight: 600; margin-bottom: 6px; }
.kpi-value { font-size: 28px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.kpi-sub { font-size: 11px; color: var(--text-mute); margin-top: 4px; }

/* ============ CARDS ============ */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.card h3 { margin: 0 0 4px; font-size: 16px; font-weight: 700; letter-spacing: -0.01em; }
.card-sub { color: var(--text-mute); font-size: 12px; margin: 0 0 14px; }

.overview-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px; margin-bottom: 18px;
}
.chart-card { padding: 22px; }
.bar-chart { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.bar-row {
  display: grid;
  grid-template-columns: 180px 1fr 44px;
  align-items: center;
  gap: 10px; font-size: 12px;
}
.bar-row .lbl { color: var(--text-soft); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chart-legend { display: flex; gap: 16px; margin-bottom: 10px; font-size: 11px; color: var(--text-soft); font-weight: 500; }
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.legend-swatch { display: inline-block; width: 12px; height: 8px; border-radius: 2px; }
.legend-swatch.approved { background: var(--stulz-red); }
.legend-swatch.draft { background: var(--turquoise); }
.bar-row .val { text-align: right; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.bar-track { background: var(--anthracite-bg); border-radius: 4px; height: 8px; position: relative; overflow: hidden; }
.bar-fill { height: 100%; background: var(--stulz-red); border-radius: 4px; transition: width 0.6s ease; }
.bar-fill.draft { background: var(--turquoise); }

.visible-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 6px; }
.visible-pill {
  background: var(--anthracite-bg);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 12px; cursor: pointer;
  transition: all 0.12s;
}
.visible-pill:hover { border-color: var(--stulz-red); background: var(--white); transform: translateY(-1px); }
.vp-id { font-family: var(--mono); font-size: 11px; color: var(--stulz-red); font-weight: 600; }
.vp-title { color: var(--text); font-weight: 500; margin-top: 2px; line-height: 1.3; }

.commitments ul { margin: 8px 0 0; padding-left: 18px; }
.commitments li { margin-bottom: 8px; color: var(--text-soft); }
.commitments strong { color: var(--text); }

/* ============ LIBRARY ============ */
.filter-bar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  background: var(--white); border: 1px solid var(--border);
  padding: 12px; border-radius: var(--radius-lg);
  margin-bottom: 12px;
}
.filter-bar.secondary { background: transparent; border: 0; padding: 0; }
.filter-bar input[type="text"] {
  flex: 1; min-width: 240px;
  padding: 9px 12px; font-size: 13px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--white);
}
.filter-bar input[type="text"]:focus { outline: 2px solid var(--turquoise); outline-offset: -1px; border-color: var(--turquoise); }
.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 6px 11px; font-size: 11px; font-weight: 600;
  border: 1px solid var(--border); background: var(--white);
  color: var(--text-soft); border-radius: 20px; cursor: pointer;
  transition: all 0.12s;
}
.chip:hover { border-color: var(--anthracite-light); color: var(--text); }
.chip.active { background: var(--stulz-red); border-color: var(--stulz-red); color: var(--white); }
.filter-group { display: flex; align-items: center; gap: 6px; }
.filter-group label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-mute); font-weight: 600; }
.filter-group select {
  padding: 6px 10px; font-size: 12px;
  border: 1px solid var(--border); background: var(--white);
  border-radius: var(--radius); color: var(--text);
}
.clear-btn { background: transparent; border: 0; color: var(--turquoise); font-size: 12px; font-weight: 600; padding: 6px 8px; }
.clear-btn:hover { text-decoration: underline; }

.library-list { display: flex; flex-direction: column; gap: 6px; }
.doc-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 16px; align-items: center;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.12s;
}
.doc-row:hover { border-color: var(--stulz-red); box-shadow: var(--shadow); }
.doc-id { font-family: var(--mono); font-size: 12px; color: var(--stulz-red); font-weight: 600; }
.doc-main .doc-title { font-weight: 600; color: var(--text); font-size: 14px; }
.doc-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 5px; }
.tag {
  font-size: 10px; padding: 2px 7px; border-radius: 10px;
  background: var(--anthracite-bg); color: var(--text-soft);
  font-weight: 500; border: 1px solid var(--border);
}
.tag.iso { background: var(--turquoise-pale); color: var(--turquoise); border-color: rgba(12,130,130,0.2); }
.tag.aud { background: var(--anthracite-bg); color: var(--anthracite); }
.tag.loc { background: #fff7e6; color: #a36a00; border-color: #ffe5a6; }
.tag.cat { background: var(--white); color: var(--text-soft); border-color: var(--anthracite-lighter); font-weight: 600; }
.status-badge {
  font-size: 10px; padding: 4px 10px; border-radius: 4px;
  font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  white-space: nowrap;
}
.status-badge.approved { background: var(--turquoise); color: var(--white); }
.status-badge.draft { background: var(--stulz-red-pale); color: var(--stulz-red-deep); border: 1px solid rgba(227,6,19,0.2); }
.status-badge.pending { background: #fff7e6; color: #a36a00; border: 1px solid #ffe5a6; }
.status-badge.changes { background: #fde8e8; color: #8c1414; border: 1px solid rgba(140,20,20,0.25); }
.status-badge.revised { background: #fff4e0; color: #8a4a00; border: 1px solid rgba(138,74,0,0.30); }
.status-badge.appr-draft { background: #e8f5ec; color: #1e6b3a; border: 1px solid rgba(30,107,58,0.25); }
.status-badge.published { background: #0c8282; color: #ffffff; border: 1px solid #0c8282; }

/* ============ APPROVAL UI ============ */
.approval-header { display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; margin-bottom: 12px; }
.approval-tools { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.reviewer-field { display: flex; flex-direction: column; gap: 4px; font-size: 11px; font-weight: 600; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.04em; }
.reviewer-field input { padding: 6px 10px; border: 1px solid var(--border); border-radius: 4px; font-size: 13px; font-weight: 400; color: var(--text); text-transform: none; letter-spacing: 0; min-width: 220px; background: var(--white); }
.reviewer-field input:focus { outline: none; border-color: var(--turquoise); box-shadow: 0 0 0 2px rgba(12,130,130,0.15); }
.btn-secondary { padding: 8px 14px; font-size: 12px; font-weight: 600; background: var(--white); color: var(--text); border: 1px solid var(--border); border-radius: 4px; cursor: pointer; }
.btn-secondary:hover { background: var(--anthracite-bg); border-color: var(--anthracite); }
.approval-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 12px 0 16px; }
.approval-kpi { background: var(--anthracite-bg); padding: 14px 16px; border-radius: 6px; border-left: 3px solid var(--anthracite-lighter); }
.approval-kpi.pending { border-left-color: #ffb74d; background: #fff8e1; }
.approval-kpi.approved { border-left-color: #2e7d32; background: #e8f5ec; }
.approval-kpi.changes { border-left-color: #c62828; background: #fde8e8; }
.approval-kpi .v { font-size: 26px; font-weight: 800; color: var(--text); line-height: 1.1; }
.approval-kpi .l { font-size: 11px; font-weight: 700; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 4px; }
.approval-queue-table .empty-row td { padding: 24px; text-align: center; color: var(--text-mute); font-style: italic; }
.queue-action-btn { padding: 4px 10px; font-size: 11px; font-weight: 600; background: var(--turquoise); color: var(--white); border: none; border-radius: 3px; cursor: pointer; }
.queue-action-btn:hover { background: #0a6e6e; }

/* Approval panel inside modal */
.dd-approval {
  margin: 18px 0;
  border: 1px solid var(--turquoise);
  background: var(--turquoise-pale, #e6f2f2);
  border-radius: 6px;
  padding: 16px 18px;
}
.dd-approval.is-approved { border-color: #2e7d32; background: #e8f5ec; }
.dd-approval.is-published { border-color: #0c8282; background: #e6f2f2; }
.dd-approval.is-published .sub { color: #0c8282; font-weight: 600; }
.dd-approval.is-changes { border-color: #c62828; background: #fde8e8; }
.dd-approval h4 { margin: 0 0 4px; font-size: 14px; color: var(--text); font-weight: 700; }
.dd-approval .sub { font-size: 12px; color: var(--text-soft); margin: 0 0 12px; line-height: 1.5; }
.dd-approval .signed { font-size: 13px; color: var(--text); margin: 8px 0 12px; padding: 8px 12px; background: rgba(255,255,255,0.7); border-radius: 4px; border-left: 3px solid var(--turquoise); }
.dd-approval.is-approved .signed { border-left-color: #2e7d32; }
.dd-approval.is-changes .signed { border-left-color: #c62828; }
.dd-approval .signed strong { color: var(--text); }
.dd-approval .signed .notes { display: block; margin-top: 4px; font-style: italic; color: var(--text-soft); }
.dd-approval label { display: block; font-size: 11px; font-weight: 700; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px; }
.dd-approval textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 4px;
  font-size: 13px; font-family: inherit; resize: vertical; min-height: 60px;
  background: var(--white); color: var(--text);
}
.dd-approval textarea:focus { outline: none; border-color: var(--turquoise); box-shadow: 0 0 0 2px rgba(12,130,130,0.15); }
.dd-approval .btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.dd-approval-btn {
  padding: 8px 16px; font-size: 13px; font-weight: 600; border-radius: 4px; cursor: pointer;
  border: 1px solid transparent;
}
.dd-approval-btn.approve { background: #2e7d32; color: var(--white); }
.dd-approval-btn.approve:hover { background: #1b5e20; }
.dd-approval-btn.changes { background: #c62828; color: var(--white); }
.dd-approval-btn.changes:hover { background: #8e0000; }
.dd-approval-btn.reset { background: var(--white); color: var(--text); border-color: var(--border); }
.dd-approval-btn.reset:hover { background: var(--anthracite-bg); border-color: var(--anthracite); }
.dd-history { margin-top: 12px; padding-top: 12px; border-top: 1px dashed rgba(0,0,0,0.1); }
.dd-history h5 { margin: 0 0 8px; font-size: 11px; font-weight: 700; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.04em; }
.dd-history-item { font-size: 12px; color: var(--text-soft); padding: 4px 0; }
.dd-history-item .when { color: var(--text-mute); font-variant-numeric: tabular-nums; }
@media (max-width: 720px) {
  .approval-kpis { grid-template-columns: 1fr; }
  .approval-header { flex-direction: column; }
}
.doc-actions { display: flex; gap: 6px; align-items: center; }
.lang-flags { display: flex; gap: 2px; }
.flag-btn {
  font-size: 10px; padding: 4px 7px; background: var(--anthracite-bg);
  border: 1px solid var(--border); border-radius: 4px;
  color: var(--text-soft); font-weight: 600;
}
.flag-btn:hover { background: var(--white); border-color: var(--turquoise); color: var(--turquoise); }
.library-list.compact .doc-row { padding: 10px 14px; }

/* ============ ASSOCIATE ============ */
.associate-hero {
  background: linear-gradient(135deg, var(--stulz-red) 0%, var(--stulz-red-deep) 100%);
  color: var(--white);
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 24px; align-items: center;
}
.hero-eyebrow { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.85; font-weight: 600; }
.hero-block h2 { font-size: 24px; font-weight: 700; margin: 6px 0 10px; letter-spacing: -0.02em; line-height: 1.25; }
.hero-block p { margin: 0; opacity: 0.92; font-size: 14px; }
.hero-stat { text-align: right; }
.hero-stat-num { font-size: 56px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.hero-stat-label { font-size: 11px; opacity: 0.85; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.06em; }

.actions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.action-btn {
  display: flex; align-items: center; gap: 12px;
  background: var(--anthracite-bg); border: 1px solid var(--border);
  padding: 14px 16px; border-radius: var(--radius);
  text-align: left; transition: all 0.12s;
}
.action-btn:hover { border-color: var(--stulz-red); background: var(--white); }
.action-ico { font-size: 22px; }
.action-btn strong { display: block; font-size: 13px; color: var(--text); }
.action-btn > div > span { font-size: 11px; color: var(--text-mute); display: block; margin-top: 2px; }
/* Doc ID pill on the homepage action buttons (replaces the old action emoji). */
.action-tag {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 60px; height: 22px;
  padding: 0 8px;
  background: var(--stulz-red); color: var(--white);
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  border-radius: 3px;
  flex-shrink: 0;
}

/* ============ FIELD ============ */
.field-banner {
  background: var(--turquoise-pale);
  border: 1px solid rgba(12,130,130,0.25);
  border-left: 4px solid var(--turquoise);
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  display: flex; gap: 14px; align-items: center;
  margin-bottom: 18px;
  font-size: 13px; color: var(--text);
}
.fb-icon { display: none; }
/* Left accent rail on the field banner (replaces the old wrench emoji). */
.fb-rail {
  width: 4px; align-self: stretch;
  background: var(--stulz-red);
  border-radius: 2px;
  flex-shrink: 0;
}
.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.field-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  overflow: hidden;
}
.field-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--stulz-red);
}
.field-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: var(--stulz-red); }
.fc-id { font-family: var(--mono); font-size: 10px; color: var(--stulz-red); font-weight: 700; }
.fc-title { font-size: 14px; font-weight: 600; margin: 4px 0 8px; line-height: 1.3; }
.fc-purpose { font-size: 12px; color: var(--text-soft); line-height: 1.45; }
.fc-foot { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; font-size: 11px; color: var(--text-mute); }

/* ============ GAP / ADMIN TABLES ============ */
.table-wrap { overflow-x: auto; }
.gap-table, .admin-table {
  width: 100%; border-collapse: collapse;
  font-size: 12px;
}
.gap-table thead th, .admin-table thead th {
  text-align: left; padding: 10px 12px;
  background: var(--anthracite-bg); color: var(--text-soft);
  font-weight: 600; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.gap-table tbody td, .admin-table tbody td {
  padding: 9px 12px; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.gap-table tbody tr:hover, .admin-table tbody tr:hover { background: #fafafb; }
.gap-table .doc-id, .admin-table .doc-id { font-family: var(--mono); font-weight: 600; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.dot.ok { background: var(--turquoise); }
.dot.partial { background: #f0a500; }
.dot.missing { background: var(--anthracite-lighter); }

/* ============ MODAL ============ */
.modal-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 100;
  align-items: center; justify-content: center;
  padding: 24px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 880px;
  max-height: 90vh;
  overflow: hidden;
  display: flex; flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal-close {
  position: absolute; top: 14px; right: 18px;
  background: transparent; border: 0;
  font-size: 28px; color: var(--text-mute);
  line-height: 1; padding: 4px;
  z-index: 2;
}
.modal-close:hover { color: var(--text); }
.modal-body { overflow-y: auto; padding: 28px 32px 32px; }

/* Doc detail content */
.doc-detail-head {
  border-bottom: 2px solid var(--stulz-red);
  padding-bottom: 14px; margin-bottom: 16px;
}
.dd-id { font-family: var(--mono); font-size: 12px; color: var(--stulz-red); font-weight: 700; }
.dd-title { font-size: 22px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; margin: 4px 0 8px; }
.dd-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.dd-banner {
  background: var(--stulz-red-pale); color: var(--stulz-red-deep);
  border-left: 4px solid var(--stulz-red);
  padding: 10px 14px; font-size: 12px; font-weight: 600;
  border-radius: 4px; margin: 12px 0;
}
.dd-banner.note { background: var(--turquoise-pale); color: var(--turquoise); border-left-color: var(--turquoise); font-weight: 500; }
.dd-banner.published { background: #e8f5ec; color: #1b5e20; border-left-color: #2e7d32; font-weight: 700; }
.dd-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin: 14px 0 16px; }
.dd-tab {
  padding: 8px 14px; background: transparent; border: 0;
  font-size: 12px; font-weight: 600; color: var(--text-soft);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.dd-tab.active { color: var(--stulz-red); border-bottom-color: var(--stulz-red); }
.dd-actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.dd-btn {
  padding: 8px 14px; font-size: 12px; font-weight: 600;
  background: var(--stulz-red); color: var(--white);
  border: 0; border-radius: var(--radius);
  display: inline-flex; align-items: center; gap: 6px;
}
.dd-btn:hover { background: var(--stulz-red-deep); }
.dd-btn.secondary { background: var(--turquoise); }
.dd-btn.secondary:hover { background: #0a6e6e; }
.dd-btn.ghost { background: var(--white); color: var(--text-soft); border: 1px solid var(--border); }
.dd-btn.ghost:hover { border-color: var(--text-soft); color: var(--text); }

.dd-section { margin-bottom: 18px; }
.dd-section h4 {
  color: var(--stulz-red); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  margin: 0 0 8px; padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.dd-section p, .dd-section li { color: var(--text); font-size: 13px; line-height: 1.6; }
.dd-section ul { margin: 6px 0; padding-left: 20px; }
.dd-section ul li { margin-bottom: 4px; }
.dd-resp { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 6px; }
.dd-resp-block { background: var(--anthracite-bg); padding: 10px 14px; border-radius: var(--radius); }
.dd-resp-block .rh { font-weight: 700; font-size: 12px; color: var(--anthracite); margin-bottom: 4px; }
.dd-resp-block ul { padding-left: 16px; margin: 0; font-size: 12px; }
.dd-flow {
  display: flex; flex-direction: column; align-items: stretch; gap: 4px;
  background: var(--anthracite-bg); padding: 14px; border-radius: var(--radius);
}
.dd-flow-step {
  background: var(--white); border: 1px solid var(--border);
  padding: 8px 14px; text-align: center; border-radius: 4px;
  font-size: 12px; font-weight: 500;
}
/* Flow chart connector between steps (CSS-only triangle, no glyph). */
.dd-flow-arrow {
  width: 0; height: 0;
  margin: 0 auto;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--turquoise);
}
.dd-foot {
  margin-top: 24px; padding-top: 14px; border-top: 1px solid var(--border);
  font-size: 10px; color: var(--text-mute); text-align: center;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid.small { grid-template-columns: repeat(3, 1fr); }
  .overview-row { grid-template-columns: 1fr; }
  .visible-grid { grid-template-columns: repeat(2, 1fr); }
  .actions-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sidebar { position: static; width: 100%; height: auto; }
  .main { margin-left: 0; padding: 20px; }
  .doc-row { grid-template-columns: 1fr; gap: 8px; }
  .associate-hero { grid-template-columns: 1fr; }
  .hero-stat { text-align: left; }
  .nav { flex-direction: row; overflow-x: auto; }
  .nav-item { white-space: nowrap; }
}