/* ----- Section 1: Tokens ---------------------------------------- */
:root {
  /* Brand */
  --brand-navy: #1B2E5C;
  --brand-navy-dark: #0F1C3D;
  --brand-gold: #C9A961;
  --brand-gold-dark: #A5874A;
  --brand-burgundy: #8B0000;
  --brand-burgundy-soft: #A33B3B;

  /* Neutrals */
  --paper: #FAFAF7;
  --paper-warm: #F5F2EA;
  --ink: #1A1A1A;
  --ink-soft: #3A3A38;
  --ink-mute: #6E6E68;
  --ink-faint: #9A9A92;
  --rule: #E5E5E0;
  --rule-strong: #C0C0B8;
  --white: #FFFFFF;

  /* Status / data */
  --status-active: #2A6A3C;
  --status-pending: #A5874A;
  --status-blocked: #8B0000;
  --status-eliminated: #6E6E68;
  --status-info: #1B2E5C;
  --status-aware: #1E40AF;
  --status-cultivating: #1B2E5C;
  --status-proposed: #C9A961;
  --status-committed: #8B0000;

  /* Spacing */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Layout */
  --sidebar-w: 240px;
  --content-max: 1280px;

  /* Radius */
  --r-sm: 4px;
  --r: 6px;
  --r-lg: 8px;

  /* Type tokens */
  --font-serif: Georgia, "Times New Roman", ui-serif, serif;
  --font-sans: "Inter", -apple-system, "Segoe UI", "Helvetica Neue", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Shadow */
  --shadow-1: 0 1px 2px rgba(15, 28, 61, 0.06);
  --shadow-2: 0 2px 8px rgba(15, 28, 61, 0.08);
  --shadow-3: 0 6px 24px rgba(15, 28, 61, 0.12);
}

/* ----- Reset ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "tnum" 0, "lnum" 0;
}
a { color: var(--brand-navy); text-decoration: none; }
a:hover { color: var(--brand-navy-dark); text-decoration: underline; }
button { font-family: inherit; cursor: pointer; }

/* Tabular numerals helper for any element with numbers */
.tnum, .kpi-num, .num-md, .num-sm, table td.num, table td.amt {
  font-feature-settings: "tnum" 1, "lnum" 1;
  font-variant-numeric: tabular-nums lining-nums;
}

/* ----- Typography ----------------------------------------------- */
h1, h2, h3, h4 { color: var(--brand-navy); }
.h1 { font-family: var(--font-serif); font-size: 32px; line-height: 1.2; font-weight: 600; letter-spacing: -0.01em; }
.h2 { font-family: var(--font-serif); font-size: 24px; line-height: 1.25; font-weight: 600; letter-spacing: -0.005em; }
.h3 { font-family: var(--font-sans); font-size: 19px; line-height: 1.3; font-weight: 600; }
.h4 { font-family: var(--font-sans); font-size: 15px; line-height: 1.35; font-weight: 600; letter-spacing: 0.01em; }
.eyebrow { font-family: var(--font-sans); font-size: 11px; line-height: 1.4; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.body { font-size: 15px; line-height: 1.55; color: var(--ink); }
.body-sm { font-size: 13px; line-height: 1.5; color: var(--ink); }
.caption { font-size: 12px; line-height: 1.45; color: var(--ink-mute); letter-spacing: 0.01em; }
.micro { font-size: 11px; line-height: 1.4; font-weight: 500; letter-spacing: 0.04em; }
.quote { font-family: var(--font-serif); font-size: 17px; line-height: 1.5; font-style: italic; color: var(--ink-soft); }
.mono { font-family: var(--font-mono); font-size: 13px; line-height: 1.45; }
.mono-sm { font-family: var(--font-mono); font-size: 11px; line-height: 1.4; font-weight: 500; }
.num-lg { font-family: var(--font-sans); font-size: 32px; line-height: 1.1; font-weight: 600; letter-spacing: -0.02em; color: var(--brand-navy); font-feature-settings: "tnum" 1, "lnum" 1; }
.num-md { font-family: var(--font-sans); font-size: 22px; line-height: 1.15; font-weight: 600; letter-spacing: -0.01em; font-feature-settings: "tnum" 1, "lnum" 1; }
.num-sm { font-family: var(--font-sans); font-size: 15px; line-height: 1.4; font-weight: 500; font-feature-settings: "tnum" 1, "lnum" 1; }

/* ----- Layout shell --------------------------------------------- */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}
.app.no-sidebar { grid-template-columns: 1fr; }

/* ----- Sidebar (component 15) ----------------------------------- */
.sidebar {
  background: var(--paper-warm);
  border-right: 1px solid var(--rule);
  padding: var(--space-5) var(--space-3);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.sidebar-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--rule);
}
.sidebar-brand .mark {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--brand-navy);
  letter-spacing: 0.02em;
}
.sidebar-brand .sub { font-size: 11px; color: var(--ink-mute); letter-spacing: 0.04em; }
.sidebar-brand .eng-id { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

.sidebar-group { display: flex; flex-direction: column; gap: 2px; }
.sidebar-group-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: var(--space-2) var(--space-2) var(--space-1);
}
.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px 8px 14px;
  font-size: 14px;
  color: var(--ink);
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  text-decoration: none;
  transition: background 120ms ease, border-color 120ms ease;
}
.sidebar-link:hover {
  background: var(--white);
  text-decoration: none;
  color: var(--ink);
}
.sidebar-link.active {
  background: var(--white);
  border-left-color: var(--brand-gold);
  font-weight: 600;
}
.sidebar-link .count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  background: transparent;
  padding: 1px 6px;
  border-radius: 10px;
}
.sidebar-link.active .count { color: var(--brand-navy); background: var(--paper-warm); }

.sidebar-footer {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mode-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  font-size: 12px;
}
.mode-toggle .mt-label { font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-mute); }
.mode-toggle .mt-buttons { display: flex; gap: 2px; margin-left: auto; }
.mode-toggle .mt-btn {
  background: transparent;
  border: 1px solid var(--rule);
  padding: 3px 8px;
  border-radius: 3px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.mode-toggle .mt-btn.active {
  background: var(--brand-navy);
  color: var(--white);
  border-color: var(--brand-navy);
}

/* ----- Main content + header ----------------------------------- */
.main {
  background: var(--paper);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.page-wrap {
  max-width: var(--content-max);
  margin: 0 auto;
  width: 100%;
  padding: var(--space-6) var(--space-6) var(--space-7);
}

/* ----- Page header + breadcrumb (component 12) ----------------- */
.page-header {
  padding: var(--space-5) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--rule-strong);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 4;
}
.breadcrumb {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.01em;
  margin-bottom: var(--space-2);
}
.breadcrumb a { color: var(--ink); text-decoration: none; }
.breadcrumb a:hover { color: var(--brand-navy); text-decoration: underline; }
.breadcrumb .sep { color: var(--ink-faint); margin: 0 6px; }
.breadcrumb .current { color: var(--ink-mute); }
.page-title {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--brand-navy);
}
.page-identity { color: var(--ink-mute); font-size: 14px; margin-top: 4px; max-width: 78ch; }
.page-header-row { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.page-header-actions { display: flex; align-items: center; gap: var(--space-2); }

/* ----- Footer (component 13) ----------------------------------- */
.page-footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-warm);
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-mute);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  letter-spacing: 0.02em;
}
.page-footer strong { color: var(--ink-soft); font-weight: 500; }
.page-footer .conf-mark { color: var(--brand-burgundy); font-weight: 600; letter-spacing: 0.06em; }

/* ----- Status pill / chip (component 14) ----------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  background: var(--paper-warm);
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  line-height: 1.4;
  white-space: nowrap;
}
.pill.tier1 { background: var(--brand-gold); color: var(--brand-navy); border-color: var(--brand-gold); }
.pill.tier2 { background: var(--paper-warm); color: var(--brand-navy); border-color: var(--rule-strong); }
.pill.tier3 { background: var(--paper-warm); color: var(--ink-mute); border-color: var(--rule); }
.pill.active { background: var(--status-active); color: var(--white); border-color: var(--status-active); }
.pill.pending { background: var(--status-pending); color: var(--white); border-color: var(--status-pending); }
.pill.blocked { background: var(--status-blocked); color: var(--white); border-color: var(--status-blocked); }
.pill.eliminated { background: var(--status-eliminated); color: var(--white); border-color: var(--status-eliminated); }
.pill.info { background: var(--brand-navy); color: var(--white); border-color: var(--brand-navy); }
.pill.cold { background: var(--paper-warm); color: var(--ink-mute); border-color: var(--rule); }
.pill.aware { background: rgba(30, 64, 175, 0.10); color: var(--status-aware); border-color: rgba(30, 64, 175, 0.25); }
.pill.engaged { background: rgba(30, 64, 175, 0.10); color: var(--status-aware); border-color: rgba(30, 64, 175, 0.25); }
.pill.cultivating { background: var(--brand-navy); color: var(--white); border-color: var(--brand-navy); }
.pill.proposed { background: var(--brand-gold); color: var(--brand-navy); border-color: var(--brand-gold); }
.pill.committed { background: var(--brand-burgundy); color: var(--white); border-color: var(--brand-burgundy); }
.pill.active-donor { background: var(--status-active); color: var(--white); border-color: var(--status-active); }
.pill.outline {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--brand-burgundy-soft);
}
.pill.uhnw { background: var(--brand-burgundy); color: var(--white); border-color: var(--brand-burgundy); }
.pill.vhnw { background: var(--brand-navy); color: var(--white); border-color: var(--brand-navy); }
.pill.hnw { background: var(--ink-mute); color: var(--white); border-color: var(--ink-mute); }
.pill.large { padding: 5px 12px; font-size: 12px; }
.pill.micro { padding: 1px 6px; font-size: 10px; }
.pill.anchor { background: var(--brand-navy); color: var(--white); border-color: var(--brand-navy); font-weight: 600; }
.pill.secondary { background: var(--paper-warm); color: var(--brand-navy); border-color: var(--brand-navy); }
.pill.tail { background: var(--paper); color: var(--ink-mute); border-color: var(--rule-strong); }

/* ----- KPI tile (component 3) ----------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
@media (max-width: 900px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .kpi-grid { grid-template-columns: 1fr; } }
.kpi {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kpi .kpi-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.kpi .kpi-num {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--brand-navy);
  font-feature-settings: "tnum" 1, "lnum" 1;
  line-height: 1.1;
}
.kpi .kpi-sub { font-size: 12px; color: var(--ink-mute); }
.kpi.alert .kpi-num { color: var(--brand-burgundy); }
.kpi.positive .kpi-num { color: var(--status-active); }

/* ----- Card primitives ----------------------------------------- */
.card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: var(--space-5);
}
.card.warm { background: var(--paper-warm); }
.card.accent-navy { border-top: 4px solid var(--brand-navy); }
.card.accent-gold { border-left: 4px solid var(--brand-gold); }
.card.accent-burgundy { border-left: 4px solid var(--brand-burgundy); }


.donor-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow 120ms ease, border-color 120ms ease;
}
.donor-card:hover { box-shadow: var(--shadow-2); border-color: var(--rule-strong); }
.donor-card.selected { border-left: 2px solid var(--brand-gold); }
.donor-card .dc-top { display: flex; flex-wrap: wrap; gap: 6px; }
.donor-card .dc-name { font-family: var(--font-sans); font-size: 19px; font-weight: 600; color: var(--brand-navy); line-height: 1.25; }
.donor-card .dc-identity { font-size: 13px; color: var(--ink-soft); line-height: 1.4; }
.donor-card .dc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-2);
}
@media (max-width: 700px) { .donor-card .dc-grid { grid-template-columns: 1fr; } }
.donor-card .dc-cell { display: flex; flex-direction: column; gap: 2px; }
.donor-card .dc-cell .lbl { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-mute); }
.donor-card .dc-cell .val { font-size: 14px; color: var(--ink); line-height: 1.35; }
.donor-card .dc-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.donor-card .dc-actions .btn { font-size: 12px; padding: 4px 10px; }

/* compact variant for sidebar list */
.donor-card.compact { padding: var(--space-3); gap: 6px; }
.donor-card.compact .dc-name { font-size: 15px; }
.donor-card.compact .dc-identity { font-size: 12px; }

/* ----- Project card (component 2) ------------------------------ */
.project-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow 120ms ease, border-color 120ms ease;
  text-decoration: none;
  color: inherit;
}
.project-card:hover { box-shadow: var(--shadow-2); border-color: var(--brand-gold); text-decoration: none; }
.project-card .pc-top { display: flex; flex-wrap: wrap; gap: 6px; }
.project-card .pc-name { font-family: var(--font-serif); font-size: 19px; font-weight: 600; color: var(--brand-navy); line-height: 1.3; }
.project-card .pc-identity { font-size: 13px; color: var(--ink-soft); }
.project-card .pc-thesis { font-size: 14px; line-height: 1.5; color: var(--ink); }
.project-card .pc-meta { display: flex; flex-wrap: wrap; gap: var(--space-4); padding-top: var(--space-2); border-top: 1px dashed var(--rule); font-size: 12px; color: var(--ink-mute); }
.project-card .pc-meta strong { color: var(--brand-navy); font-weight: 600; }
.project-card .pc-anchor { font-size: 13px; color: var(--brand-burgundy); font-weight: 500; }

/* ----- Pipeline stage indicator (component 5) ------------------ */
.stepper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  padding: var(--space-3) 0;
}
.stepper .step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--ink-mute);
  font-weight: 500;
}
.stepper .step.past { color: var(--brand-navy); font-weight: 600; }
.stepper .step.current { background: var(--brand-gold); color: var(--brand-navy); font-weight: 600; }
.stepper .step .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rule-strong); }
.stepper .step.past .dot { background: var(--brand-navy); }
.stepper .step.current .dot { background: var(--brand-navy); }
.stepper .arrow { color: var(--rule-strong); margin: 0 4px; }

/* ----- Decision row (component 6) ------------------------------ */
.decision-row {
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--brand-burgundy);
  border-radius: var(--r);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.decision-row .dr-top { display: flex; gap: 6px; flex-wrap: wrap; }
.decision-row .dr-title { font-family: var(--font-sans); font-size: 15px; font-weight: 600; color: var(--brand-navy); }
.decision-row .dr-body { font-size: 14px; color: var(--ink); line-height: 1.5; }
.decision-row .dr-meta { font-size: 12px; color: var(--ink-mute); }
.decision-row .dr-actions { display: flex; gap: var(--space-2); margin-top: var(--space-2); }

/* ----- Phase tile (component 7) -------------------------------- */
.phase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-3);
}
@media (max-width: 800px) { .phase-grid { grid-template-columns: 1fr; } }
.phase-tile {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: var(--space-4);
  position: relative;
}
.phase-tile::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--brand-gold);
  border-radius: var(--r) 0 0 var(--r);
}
.phase-tile .pt-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand-gold-dark); }
.phase-tile .pt-when { font-size: 13px; color: var(--ink-mute); margin: 4px 0 var(--space-2); }
.phase-tile .pt-state { font-size: 14px; line-height: 1.5; color: var(--ink); }
.phase-tile .pt-rule { height: 1px; background: var(--brand-gold); margin: var(--space-2) 0; opacity: 0.6; }
.phase-tile .pt-status { font-size: 12px; color: var(--ink-mute); }

/* ----- Risk register row (component 8) ------------------------- */
.risk-table { width: 100%; }
.risk-sev { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: var(--r-sm); font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.risk-sev.high { background: var(--brand-burgundy); color: var(--white); }
.risk-sev.medium { background: var(--brand-gold); color: var(--brand-navy); }
.risk-sev.low { background: var(--ink-mute); color: var(--white); }

/* ----- IC memo card (component 9) ------------------------------ */
.ic-memo {
  background: var(--white);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--brand-navy);
  border-radius: var(--r);
  padding: var(--space-5);
}
.ic-memo-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--space-4); gap: var(--space-2); flex-wrap: wrap; }
.ic-memo .ic-name { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--brand-navy); }
.ic-memo .ic-version { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); letter-spacing: 0.02em; }
.ic-memo .ic-section { margin-bottom: var(--space-4); }
.ic-memo .ic-section:last-child { margin-bottom: 0; }
.ic-memo .ic-section h4 { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 6px; }
.ic-memo .ic-section p, .ic-memo .ic-section li { font-size: 13px; line-height: 1.6; color: var(--ink); }
.ic-memo .ic-section ul { padding-left: var(--space-4); }

/* ----- Voice corpus statement (component 10) ------------------- */
.voice-statement {
  background: var(--white);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--brand-gold);
  border-radius: var(--r);
  padding: var(--space-4);
}
.voice-statement .vs-top { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 6px; margin-bottom: var(--space-2); }
.voice-statement .vs-id { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); }
.voice-statement .vs-meta { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); }
.voice-statement .vs-quote { font-family: var(--font-serif); font-size: 17px; font-style: italic; line-height: 1.5; color: var(--ink-soft); }
.voice-statement .vs-attribution { font-size: 12px; color: var(--ink-mute); margin-top: var(--space-2); }

/* ----- Data table (component 4) -------------------------------- */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  overflow: hidden;
  font-size: 14px;
}
.data-table thead th {
  background: var(--paper-warm);
  color: var(--ink-mute);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--rule);
}
.data-table tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  font-size: 14px;
  line-height: 1.5;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--paper-warm); }
.data-table .num { font-feature-settings: "tnum" 1, "lnum" 1; }
.data-table tbody tr.selected { border-left: 2px solid var(--brand-gold); }

/* ----- Search + filter chrome (component 11) ------------------- */
.search-chrome {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: 8px 12px;
  width: 100%;
  margin-bottom: var(--space-3);
}
.search-chrome input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: 14px;
  background: transparent;
  color: var(--ink);
}
.search-chrome input::placeholder { color: var(--ink-faint); }
.search-chrome .cmd-k {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  padding: 2px 6px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--paper-warm);
}
.filter-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--white);
  font-size: 12px;
  color: var(--ink-soft);
  cursor: pointer;
}
.filter-chip:hover { border-color: var(--rule-strong); }
.filter-chip.active { border-color: var(--brand-navy); background: var(--paper-warm); color: var(--brand-navy); font-weight: 600; }
.filter-chip select { border: none; background: transparent; font-size: 12px; color: inherit; cursor: pointer; outline: none; }

/* ----- Buttons -------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--r-sm);
  border: 1px solid var(--rule);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
  transition: background 120ms ease, border-color 120ms ease;
}
.btn:hover { background: var(--paper-warm); border-color: var(--rule-strong); text-decoration: none; }
.btn.primary { background: var(--brand-navy); color: var(--white); border-color: var(--brand-navy); }
.btn.primary:hover { background: var(--brand-navy-dark); border-color: var(--brand-navy-dark); color: var(--white); }
.btn.gold { background: var(--brand-gold); color: var(--brand-navy); border-color: var(--brand-gold); }
.btn.gold:hover { background: var(--brand-gold-dark); border-color: var(--brand-gold-dark); color: var(--brand-navy); }
.btn.danger { background: var(--brand-burgundy); color: var(--white); border-color: var(--brand-burgundy); }
.btn.sm { padding: 4px 10px; font-size: 12px; }

/* ----- Tier-1 master view layout ------------------------------- */
.tier1-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-5);
}
@media (max-width: 1000px) { .tier1-shell { grid-template-columns: 1fr; } }
.donor-list-rail {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  padding: var(--space-3);
  max-height: calc(100vh - 240px);
  overflow-y: auto;
  position: sticky;
  top: 140px;
}
.donor-list-rail .dlr-search { margin-bottom: var(--space-2); }
.donor-rail-item {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  text-decoration: none;
  color: var(--ink);
  display: block;
}
.donor-rail-item:hover { background: var(--paper-warm); text-decoration: none; color: var(--ink); }
.donor-rail-item.active { background: var(--paper-warm); border-left: 2px solid var(--brand-gold); padding-left: 10px; }
.donor-rail-item .dri-name { font-size: 14px; font-weight: 600; color: var(--brand-navy); }
.donor-rail-item .dri-meta { font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

.donor-detail-panel { min-width: 0; }
.donor-detail-panel .ddp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 1px solid var(--rule-strong);
  margin-bottom: var(--space-4);
}
.donor-detail-panel .ddp-tab {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-mute);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.donor-detail-panel .ddp-tab.active {
  color: var(--brand-navy);
  border-bottom-color: var(--brand-gold);
  font-weight: 600;
}
.donor-detail-panel .ddp-section { margin-bottom: var(--space-6); }
.donor-detail-panel .ddp-section-title { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--brand-navy); margin-bottom: var(--space-3); }
.donor-detail-panel .ddp-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 4px; }

/* ----- Sections ------------------------------------------------- */
.section { margin-bottom: var(--space-7); }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule);
}
.section-head h2 { font-family: var(--font-serif); font-size: 24px; line-height: 1.25; font-weight: 600; color: var(--brand-navy); }
.section-head .section-sub { font-size: 13px; color: var(--ink-mute); max-width: 80ch; margin-top: 2px; }

/* ----- Command palette modal (component 16) -------------------- */
.cmd-palette-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 28, 61, 0.42);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 16px;
  z-index: 100;
}
.cmd-palette-overlay.open { display: flex; }
.cmd-palette {
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-3);
  width: 100%;
  max-width: 640px;
  overflow: hidden;
}
.cmd-palette input {
  width: 100%;
  border: none;
  outline: none;
  padding: 16px 20px;
  font-family: var(--font-sans);
  font-size: 15px;
  border-bottom: 1px solid var(--rule);
}
.cmd-palette .cmd-results { max-height: 320px; overflow-y: auto; padding: 8px 0; }
.cmd-palette .cmd-group-label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); padding: 12px 20px 6px; }
.cmd-palette .cmd-item { display: flex; align-items: center; justify-content: space-between; padding: 10px 20px; font-size: 14px; color: var(--ink); cursor: pointer; }
.cmd-palette .cmd-item:hover { background: var(--paper-warm); }
.cmd-palette .cmd-item .cmd-meta { font-size: 12px; color: var(--ink-mute); }
.cmd-palette .cmd-hints { padding: 10px 20px; background: var(--paper-warm); font-size: 11px; color: var(--ink-mute); display: flex; gap: 16px; }

/* ----- Toast (component 17) ------------------------------------ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--brand-navy);
  color: var(--white);
  padding: 12px 16px;
  border-radius: var(--r);
  font-size: 13px;
  box-shadow: var(--shadow-2);
  display: none;
  z-index: 200;
}
.toast.show { display: block; }

/* ----- Utility -------------------------------------------------- */
.muted { color: var(--ink-mute); }
.center { text-align: center; }
.hidden { display: none !important; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } }
.stack > * + * { margin-top: var(--space-3); }
.stack-tight > * + * { margin-top: var(--space-2); }


.analyst-only { display: none; }
body.mode-analyst .analyst-only { display: initial; }
body.mode-viewer .analyst-only { display: none !important; }
.viewer-only { display: none; }
body.mode-viewer .viewer-only { display: initial; }
body.mode-analyst .viewer-only { display: none; }
.meta-internal {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  padding: 4px 8px;
  background: var(--paper-warm);
  border-radius: 3px;
  display: inline-block;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}
.skip-link:focus {
  left: 8px; top: 8px;
  background: var(--brand-navy); color: var(--white);
  padding: 8px 12px; z-index: 1000;
}

/* Focus ring */
:focus-visible {
  outline: 2px solid var(--brand-gold);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ----- Markdown-style content blocks --------------------------- */
.prose p { margin-bottom: var(--space-3); }
.prose ul, .prose ol { padding-left: var(--space-5); margin-bottom: var(--space-3); }
.prose li { margin-bottom: 4px; line-height: 1.55; }
.prose h3 { font-family: var(--font-sans); font-size: 17px; font-weight: 600; color: var(--brand-navy); margin: var(--space-4) 0 var(--space-2); }
.prose h4 { font-family: var(--font-sans); font-size: 14px; font-weight: 600; color: var(--brand-navy); margin: var(--space-3) 0 var(--space-1); letter-spacing: 0.02em; }
.prose strong { color: var(--brand-navy); font-weight: 600; }

/* End of design system */