/* COLI Service Center (demo).
   Layout: a navy rail of five demo steps beside a warm paper work surface;
   cards only where a block is its own object (KPI tiles, tables, charts).
   Palette and type follow the Anvil Trusted AI app in this repo
   (app/globals.css): navy, paper, rust accent, Inter as "Trusted Interface".
   Deliberately light-only: it is presented on a projector and printed. */

@font-face {
  font-family: "Trusted Interface";
  src: url("fonts/inter-latin-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;

  /* Surfaces */
  --paper: #f7f4ed;
  --paper-deep: #f0ece3;
  --card: #fffdfa;
  --chip: #efebe2;
  --hairline: rgba(21, 35, 61, 0.12);
  --hairline-strong: rgba(21, 35, 61, 0.2);
  --gridline: #e7e2d7;

  /* Ink */
  --navy: #15233d;
  --navy-soft: #253957;
  --navy-deep: #0f1a2e;
  --ink: #17243a;
  --ink-2: #4a5568;
  --ink-3: #667085;
  --rail-ink: #c9d1de;

  /* Accent: rust marks "you are here" and focus, nothing else */
  --rust: #b24738;
  --rust-soft: #f3e6e1;

  /* Data series (match js/charts.js CATEGORICAL) */
  --series-1: #2f5d9b;
  --series-2: #c07a2c;
  --series-3: #2e8572;

  /* Semantic */
  --good: #2f7d4f;
  --good-soft: #e3f0e7;
  --warn: #8a5a00;
  --warn-soft: #f8ecd2;
  --warn-line: #d9a441;
  --serious: #b5512a;
  --serious-soft: #f6e4da;
  --critical: #b42318;
  --critical-soft: #f8e1de;

  /* Type */
  --font-ui: "Trusted Interface", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --type-title: 26px;
  --type-section: 17px;
  --type-body: 14px;
  --type-control: 13px;
  --type-ui: 12px;
  --type-caption: 11px;
  --type-metric: 30px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-card: 0 1px 2px rgba(21, 35, 61, 0.04), 0 1px 1px rgba(21, 35, 61, 0.03);
  --shadow-page: 0 1px 3px rgba(21, 35, 61, 0.08), 0 12px 32px -12px rgba(21, 35, 61, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--type-body);
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "cv11", "ss01";
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy);
  text-wrap: balance;
}

h1 {
  font-size: var(--type-title);
  font-weight: 650;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

h2.card-title {
  font-size: var(--type-caption);
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 14px;
}

p {
  margin: 0 0 8px;
}

.muted {
  color: var(--ink-3);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Numbers align in columns everywhere */
.num,
.data-table td.num,
td[data-field],
.meta-grid dd,
.detail-grid dd,
.kpi-value,
.kpi-sub,
.control-value,
.recalc-time,
.freshness {
  font-variant-numeric: tabular-nums;
}

/* ---------- Top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 0;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
  height: 56px;
  flex-shrink: 0;
  background: var(--navy-deep);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: var(--rust);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.brand-mark svg {
  display: block;
}

.topbar-title {
  font-weight: 650;
  font-size: 15px;
  letter-spacing: -0.005em;
  white-space: nowrap;
}

.topbar-sub {
  color: #8f9bb0;
  font-size: var(--type-ui);
  white-space: nowrap;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: var(--type-caption);
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.pill-data {
  color: #f3d79b;
  background: rgba(217, 164, 65, 0.14);
  border: 1px solid rgba(217, 164, 65, 0.45);
}

.pill-data::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--warn-line);
}

.freshness {
  font-size: var(--type-ui);
  color: #aeb8c8;
  white-space: nowrap;
}

.topbar .btn-ghost {
  color: #e4e9f1;
  border-color: rgba(255, 255, 255, 0.22);
}

.topbar .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* ---------- Shell ---------- */
.app-shell {
  display: flex;
  flex: 1;
  min-height: 0;
}

.sidenav {
  width: 232px;
  flex-shrink: 0;
  background: var(--navy);
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  counter-reset: step;
}

/* The five sections are the demo's click path, in order */
.nav-link {
  all: unset;
  box-sizing: border-box;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--rail-ink);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--type-control);
  font-weight: 500;
  counter-increment: step;
  white-space: nowrap;
}

.nav-link::before {
  content: counter(step);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(201, 209, 222, 0.35);
  display: grid;
  place-items: center;
  font-size: 10.5px;
  font-weight: 600;
  color: #9aa6ba;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.nav-link.is-active {
  background: var(--navy-soft);
  color: #fff;
  font-weight: 600;
}

.nav-link.is-active::before {
  background: var(--rust);
  border-color: var(--rust);
  color: #fff;
}

.nav-link:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: -2px;
}

.view-area {
  flex: 1;
  padding-block: 28px 56px;
  padding-left: max(36px, env(safe-area-inset-left, 0px));
  padding-right: max(36px, env(safe-area-inset-right, 0px));
  overflow-y: auto;
  min-width: 0;
}

.view {
  display: none;
  max-width: 1320px;
}

.view.is-active {
  display: block;
}

.view-print {
  display: none;
}

.view-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 6px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--type-caption);
  font-weight: 600;
  color: var(--warn);
  background: var(--warn-soft);
  border: 1px solid rgba(217, 164, 65, 0.45);
  border-radius: 999px;
  padding: 2px 10px;
  margin: 0;
  white-space: nowrap;
}

.view-intro {
  color: var(--ink-2);
  max-width: 68ch;
  margin-bottom: 22px;
  font-size: 15px;
}

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 18px 20px;
  margin-bottom: 20px;
  min-width: 0;
}

/* ---------- Buttons ---------- */
.btn {
  font: inherit;
  font-size: var(--type-control);
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1.3;
  transition: background-color 120ms ease, border-color 120ms ease;
}

.btn-primary {
  background: var(--navy);
  color: #fff;
}

.btn-primary:hover {
  background: var(--navy-soft);
}

.btn-secondary {
  background: var(--card);
  color: var(--navy);
  border-color: var(--hairline-strong);
}

.btn-secondary:hover {
  background: var(--paper-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-2);
  border-color: var(--hairline-strong);
}

.btn-ghost:hover {
  background: var(--paper-deep);
}

.btn-small {
  padding: 4px 10px;
  font-size: var(--type-ui);
}

.btn:focus-visible,
input:focus-visible,
.chip:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 2px;
}

/* ---------- Intake ---------- */
.intake-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.dropzone {
  border: 1.5px dashed var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: 26px 16px;
  text-align: center;
  background: var(--card);
  margin-bottom: 14px;
}

.dropzone.is-dragover {
  border-color: var(--series-1);
  background: #eef2f8;
}

.dropzone-title {
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 2px;
}

.dropzone-sub {
  color: var(--ink-3);
  font-size: var(--type-ui);
  margin-bottom: 10px;
}

.file-label {
  margin: 0 auto;
}

.sample-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.library-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.library-label {
  font-size: var(--type-caption);
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  font: inherit;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--hairline-strong);
  background: var(--card);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: var(--type-ui);
  font-weight: 500;
  cursor: pointer;
  color: var(--ink);
  transition: background-color 120ms ease, border-color 120ms ease;
}

.chip:hover {
  background: var(--paper-deep);
}

.chip.is-selected {
  background: #e9eef6;
  color: var(--navy);
  border-color: var(--navy);
  font-weight: 600;
}

.chip-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.chip.is-selected .chip-dot {
  box-shadow: 0 0 0 2px #fff;
}

.meta-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 20px;
  margin: 0;
}

.meta-grid dt {
  color: var(--ink-3);
  font-size: var(--type-ui);
}

.meta-grid dd {
  margin: 0;
  font-weight: 600;
  color: var(--navy);
}

/* ---------- Tables ---------- */
.table-scroll {
  overflow-x: auto;
  margin: 0 -4px;
  padding: 0 4px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--type-control);
}

.data-table th,
.data-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--gridline);
  white-space: nowrap;
}

.data-table th {
  color: var(--ink-3);
  font-weight: 600;
  font-size: var(--type-caption);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom-color: var(--hairline-strong);
  vertical-align: bottom;
}

.data-table th.num,
.data-table td.num {
  text-align: right;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover {
  background: var(--paper);
  cursor: pointer;
}

.data-table tbody tr.is-highlighted {
  background: #e9eef6;
  box-shadow: inset 3px 0 0 var(--navy);
}

.sortable th[data-sort] {
  cursor: pointer;
  user-select: none;
}

.sortable th[data-sort]:hover {
  color: var(--navy);
}

.sortable th[data-sort]::after {
  content: "";
  margin-left: 4px;
}

.sortable th[data-sort].sort-asc::after {
  content: "\2191";
}

.sortable th[data-sort].sort-desc::after {
  content: "\2193";
}

#plan-table td[data-field="policyId"] {
  font-weight: 600;
  color: var(--navy);
}

#plan-table {
  font-size: 12.5px;
}

#plan-table th,
#plan-table td {
  padding-left: 7px;
  padding-right: 7px;
}

#plan-table td.is-short {
  color: var(--critical);
  font-weight: 700;
}

/* ---------- Skipped lines ---------- */
.skipped-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--type-ui);
}

.skipped-list li {
  padding: 7px 0;
  border-bottom: 1px solid var(--gridline);
  display: flex;
  gap: 12px;
  min-width: 0;
}

.skipped-list li:last-child {
  border-bottom: 0;
}

.skipped-line-no {
  color: var(--ink-3);
  min-width: 2.5em;
  font-variant-numeric: tabular-nums;
}

.skipped-text {
  font-family: var(--font-mono);
  color: var(--ink-2);
  min-width: 0;
  overflow-wrap: anywhere;
}

.skipped-reason {
  color: var(--serious);
  margin-left: auto;
  white-space: nowrap;
  font-weight: 500;
}

/* ---------- Raw source pane ---------- */
.card-raw {
  position: sticky;
  top: 16px;
}

.raw-pane {
  margin: 0;
  max-height: 600px;
  overflow: auto;
  background: var(--navy-deep);
  color: #d4dbe7;
  border-radius: var(--radius-md);
  padding: 12px 8px;
  font-size: var(--type-ui);
  line-height: 1.65;
  font-family: var(--font-mono);
  white-space: normal;
}

/* Ledgers are fixed-width text: keep columns, scroll sideways if wide */
.raw-pane .raw-line {
  display: block;
  width: max-content;
  min-width: 100%;
  padding: 0 8px;
  border-radius: 4px;
  white-space: pre;
}

.raw-pane .raw-line-no {
  display: inline-block;
  width: 2.8em;
  color: #5d6c86;
  user-select: none;
}

.raw-pane .raw-line.is-active {
  background: rgba(178, 71, 56, 0.9);
  color: #fff;
}

.raw-pane .raw-line.is-active .raw-line-no {
  color: #f6d8d2;
}

/* ---------- Compare ---------- */
.controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 20px 28px;
}

.control label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  font-size: var(--type-ui);
  color: var(--ink-2);
  margin-bottom: 8px;
}

.control-value {
  font-size: 15px;
  font-weight: 650;
  color: var(--navy);
}

.control input[type="range"] {
  width: 100%;
  accent-color: var(--navy);
  margin: 0;
}

.controls-foot {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--gridline);
}

.recalc-time {
  font-size: var(--type-caption);
  color: var(--good);
  font-weight: 600;
}

.chart-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}

.chart-card {
  min-width: 0;
}

.chart-holder {
  width: 100%;
}

.chart-holder svg {
  display: block;
  width: 100%;
  height: auto;
}

.compare-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-bottom: 10px;
  font-size: var(--type-ui);
  color: var(--ink-2);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- Plan ---------- */
.plan-header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-bottom: 18px;
}

.plan-header {
  font-size: var(--type-control);
  color: var(--ink-2);
  min-width: 0;
}

.plan-header strong {
  display: block;
  color: var(--navy);
  font-size: var(--type-section);
  font-weight: 650;
  margin-bottom: 1px;
}

.plan-header-row .freshness {
  color: var(--ink-3);
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-tile {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.kpi-label {
  font-size: var(--type-caption);
  font-weight: 600;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.kpi-value {
  font-size: var(--type-metric);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--navy);
}

.kpi-sub {
  font-size: var(--type-ui);
  color: var(--ink-3);
}

/* Coverage ratio against the 100% funding line */
.kpi-meter {
  position: relative;
  height: 6px;
  border-radius: 3px;
  background: var(--chip);
  margin-top: 6px;
}

.kpi-meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: 3px;
  background: var(--good);
}

.kpi-meter-fill.is-short {
  background: var(--critical);
}

.kpi-meter-target {
  position: absolute;
  top: -3px;
  bottom: -3px;
  width: 2px;
  background: var(--navy);
}

.plan-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  align-items: start;
}

.plan-main {
  min-width: 0;
}

.plan-side {
  position: sticky;
  top: 0;
}

.present-preview .kpi-label,
.view-print .kpi-label {
  min-height: 2.7em;
}

.flags-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.flags-count {
  font-size: var(--type-caption);
  font-weight: 600;
  color: var(--critical);
}

.flags-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flag-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--warn-line);
  cursor: pointer;
  font-size: var(--type-ui);
  transition: background-color 120ms ease;
}

.flag-item.sev-critical {
  border-left-color: var(--critical);
  background: var(--critical-soft);
}

.flag-item.sev-serious {
  border-left-color: var(--serious);
}

.flag-item:hover {
  background: var(--paper-deep);
}

.flag-item.sev-critical:hover {
  background: #f3d3ce;
}

.flag-dot {
  display: none;
}

.flag-body {
  min-width: 0;
}

.flag-top {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 2px;
}

.flag-policy {
  font-weight: 650;
  color: var(--navy);
  font-size: var(--type-control);
}

.flag-kind {
  font-size: 10.5px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--warn);
}

.flag-item.sev-critical .flag-kind {
  color: var(--critical);
}

.flag-item.sev-serious .flag-kind {
  color: var(--serious);
}

.flag-reason {
  display: block;
  color: var(--ink-2);
  line-height: 1.45;
}

.flags-empty {
  color: var(--ink-3);
  font-size: var(--type-ui);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, max-content minmax(0, 1fr));
  align-items: baseline;
  gap: 10px 18px;
  margin: 0 0 16px;
}

.detail-grid dt {
  font-size: var(--type-caption);
  color: var(--ink-3);
  margin: 0;
}

.detail-grid dd {
  margin: 0;
  font-weight: 600;
  color: var(--navy);
}

.sparkline-holder {
  width: 240px;
  max-width: 100%;
}

/* ---------- Status badges ---------- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: var(--type-caption);
  font-weight: 600;
}

.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-ok {
  background: var(--good-soft);
  color: var(--good);
}

.status-warn {
  background: var(--serious-soft);
  color: var(--serious);
}

.status-bad {
  background: var(--critical-soft);
  color: var(--critical);
}

/* Highlight for ask-citation and flag targets */
.cell-flash {
  animation: flash-fade 2.2s ease-out;
}

@keyframes flash-fade {
  0% {
    background-color: #f6dc9e;
  }
  100% {
    background-color: transparent;
  }
}

/* ---------- Present ---------- */
.present-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.present-hint {
  font-size: var(--type-ui);
  color: var(--ink-3);
}

.present-preview-card {
  background: var(--paper-deep);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px 16px;
}

.present-preview-card > .card-title {
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
}

/* The preview reads as a sheet of letter paper */
.present-preview {
  max-width: 840px;
  margin: 0 auto;
  background: #fff;
  border-radius: 4px;
  box-shadow: var(--shadow-page);
  padding: 48px 56px 40px;
}

.present-preview .kpi-tile,
.view-print .kpi-tile {
  box-shadow: none;
  background: #fff;
}

.present-preview .kpi-value,
.view-print .kpi-value {
  font-size: 24px;
}

.print-cover {
  padding: 0 0 28px;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 24px;
}

.print-cover .section-badge {
  margin-bottom: 18px;
}

.print-cover h1 {
  font-size: 30px;
  margin-bottom: 6px;
}

.print-cover p {
  color: var(--ink-2);
}

.print-disclosures {
  font-size: var(--type-caption);
  color: var(--ink-3);
  border-top: 1px solid var(--gridline);
  padding-top: 12px;
  margin-top: 28px;
  line-height: 1.55;
}

.print-section-title {
  font-size: var(--type-caption);
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin: 26px 0 12px;
}

.present-preview .kpi-row,
.view-print .kpi-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* ---------- Ask ---------- */
.ask-form {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.ask-form input[type="text"] {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 15px;
  padding: 11px 14px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--ink);
}

.ask-form input[type="text"]:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 0;
  border-color: var(--navy);
}

.ask-form .btn {
  padding-left: 20px;
  padding-right: 20px;
  border-radius: var(--radius-md);
}

.ask-transcript {
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 78ch;
}

.ask-turn-q {
  font-weight: 600;
  color: var(--navy);
  font-size: 15px;
}

.ask-turn-a {
  color: var(--ink);
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.6;
}

.ask-turn-citations {
  margin-top: 8px;
}

.citation-chip {
  all: unset;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--type-caption);
  font-weight: 600;
  color: var(--series-1);
  background: #edf1f7;
  border: 1px solid #cfd9e8;
  border-radius: 999px;
  padding: 3px 10px;
  margin: 4px 6px 0 0;
  font-variant-numeric: tabular-nums;
}

.citation-chip:hover {
  background: #dfe6f1;
}

.citation-chip:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 2px;
}

.ask-empty {
  color: var(--ink-3);
  font-size: var(--type-control);
}

/* ---------- Footer ---------- */
.app-footer {
  padding-block: 10px;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
  font-size: var(--type-caption);
  color: var(--ink-3);
  border-top: 1px solid var(--hairline);
  background: var(--card);
}

/* ---------- Responsive ---------- */
/* Below this width the policy table needs the full row: flags move above it */
@media (max-width: 1560px) {
  .plan-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .plan-side {
    position: static;
    order: -1;
  }

  .plan-side .flags-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 1180px) {
  .kpi-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .intake-grid,
  .chart-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .app-shell {
    flex-direction: column;
  }

  .sidenav {
    width: auto;
    flex-direction: row;
    overflow-x: auto;
    padding: 8px max(12px, env(safe-area-inset-right, 0px)) 8px max(12px, env(safe-area-inset-left, 0px));
    gap: 4px;
  }

  .card-raw {
    position: static;
  }

  .detail-grid {
    grid-template-columns: max-content minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .topbar {
    height: 52px;
  }

  /* Every view carries its own illustrative badge, so the bar drops its copy */
  .topbar .freshness,
  .topbar .pill-data,
  .topbar-sub {
    display: none;
  }

  .view-area {
    padding-block: 20px 40px;
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
  }

  h1 {
    font-size: 22px;
  }

  .kpi-row,
  .present-preview .kpi-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
  }

  .kpi-tile {
    padding: 12px 14px;
  }

  .kpi-value {
    font-size: 20px;
  }

  .card {
    padding: 14px 14px;
  }

  .present-preview {
    padding: 24px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* ---------- Print ---------- */
@media print {
  .topbar,
  .sidenav,
  .app-footer,
  .view {
    display: none !important;
  }

  .view-area {
    padding: 0;
    overflow: visible;
  }

  .app-shell {
    display: block;
  }

  .view-print {
    display: block !important;
    background: #fff;
  }

  .view-print > .section-badge {
    display: none;
  }

  .view-print table,
  .view-print .chart-holder {
    break-inside: avoid;
  }

  .print-section-title {
    break-after: avoid;
  }

  .data-table tr {
    break-inside: avoid;
  }

  body {
    background: #fff;
  }
}

.plan-side > .card {
  margin-bottom: 0;
}