@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&display=swap");

:root {
  --ink: #1e293b;
  --muted: #64748b;
  --bg: #f8fafc;
  --bg-accent: #f1f5f9;
  --surface: #ffffff;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;
  --accent: #0284c7;
  --accent-hover: #0369a1;
  --accent-soft: #e0f2fe;
  --accent-ink: #ffffff;
  --brand-900: #0c4a6e;
  --brand-700: #0369a1;
  --brand-100: #e0f2fe;
  --danger: #b42318;
  --danger-soft: #fef3f2;
  --ok: #067647;
  --ok-soft: #ecfdf3;
  --warn: #b54708;
  --warn-soft: #fffaeb;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --font-display: "Source Sans 3", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --space: 1.25rem;
  --max: 100%;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; max-width: 100%; }
html { overflow-x: hidden; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

.brand {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.brand.sm {
  font-size: 1.35rem;
  font-weight: 700;
}
.lede {
  color: var(--muted);
  margin: 0.35rem 0 0;
  max-width: 40rem;
  font-size: 0.98rem;
}
.muted { color: var(--muted); }
.error {
  color: var(--danger);
  margin: 0;
  padding: 0.65rem 0.75rem;
  background: var(--danger-soft);
  border: 1px solid #fecdca;
  border-radius: var(--radius);
  font-size: 0.92rem;
}

/* ——— Auth ——— */
.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
  background:
    radial-gradient(900px 420px at 15% 10%, #d7ecec 0%, transparent 55%),
    radial-gradient(700px 380px at 90% 0%, #dfe7f2 0%, transparent 50%),
    linear-gradient(180deg, #f8fafc, var(--bg));
}
.auth-shell {
  width: min(420px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 2rem 1.75rem 1.75rem;
  animation: rise 420ms ease-out;
}
.auth-shell .brand { margin-bottom: 1.25rem; }
.auth-shell h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0;
  letter-spacing: -0.02em;
}
.auth-shell .lede { margin-bottom: 1.5rem; }

.stack { display: grid; gap: 1rem; }
label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.01em;
}
input[type="email"],
input[type="password"],
input[type="text"],
input:not([type]),
input[type="file"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 0.7rem 0.85rem;
  font: inherit;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.18);
}
input[type="file"] {
  padding: 0.55rem;
  background: #f8fafc;
}

button, .ghost, .btn {
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}
button, .btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
button:hover, .btn-primary:hover { background: var(--accent-hover); }
.ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}
.ghost:hover {
  background: #f8fafc;
  border-color: var(--line-strong);
}

/* ——— App chrome ——— */
.app-shell { min-height: 100vh; max-width: 100%; overflow-x: clip; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--brand-900);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.topbar .brand.sm,
.topbar .muted,
.topbar a,
.topbar button {
  color: #fff;
}
.topbar .muted { color: #bae6fd; font-size: 0.8rem; }
.topbar .brand.sm { color: #fff; font-size: 1.05rem; font-weight: 600; }
.mk-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.4rem;
  background: rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.8rem;
}
.topbar nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.85rem;
}
.topbar a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.85;
  padding: 0.35rem 0.55rem;
  border-radius: 0.4rem;
}
.topbar a:hover,
.topbar a[aria-current="page"] {
  opacity: 1;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.topbar .ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 0.4rem 0.75rem;
}
.topbar .ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}
.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}
.user-pill .dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #34d399;
}

.page {
  width: calc(100% - 2rem);
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 0 2.5rem;
  display: grid;
  gap: 1.15rem;
  min-width: 0;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  padding-bottom: 0.25rem;
  animation: rise 380ms ease-out;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
}

.layout-split {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  align-items: start;
  min-width: 0;
  max-width: 100%;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 1.1rem 1.15rem;
  animation: rise 420ms ease-out;
  min-width: 0;
  max-width: 100%;
}
.panel.wide { grid-column: 1 / -1; }
.panel > h2,
.panel > .row-between > h2,
.section-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  letter-spacing: -0.015em;
}
.panel h3,
.browse-block h3 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 0.65rem;
}
.panel .lede { margin-bottom: 1.15rem; }

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.7rem 0.8rem;
  background: #fbfcfd;
}
.stat strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  word-break: break-word;
}
.stat span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.table-wrap {
  overflow: auto;
  max-width: 100%;
  width: 100%;
  min-width: 0;
}
.table-wrap.scroll-x {
  overflow-x: auto;
  overflow-y: auto;
  max-height: min(420px, 55vh);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  font-size: 0.8rem;
  table-layout: auto;
}
table.wide {
  width: max-content;
  min-width: 100%;
}
th, td {
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  white-space: nowrap;
}
td.wrap, th.wrap {
  white-space: normal;
  min-width: 8rem;
  max-width: 18rem;
}
th {
  color: var(--muted);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
  background: #f8fafc;
  z-index: 1;
  border-bottom: 1px solid var(--line-strong);
}
tr.clickable { cursor: pointer; }
tr.clickable:hover { background: #f3f7f8; }
tr.selected { background: var(--accent-soft); }

.badge {
  display: inline-block;
  padding: 0.18rem 0.45rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}
.badge.ok { background: var(--ok-soft); color: var(--ok); border-color: #abefc6; }
.badge.failed { background: var(--danger-soft); color: var(--danger); border-color: #fecdca; }
.badge.skipped { background: #f2f4f7; color: var(--muted); border-color: var(--line); }

.codeblock {
  background: #15202b;
  color: #e7eef7;
  padding: 0.9rem 1rem;
  overflow: auto;
  max-height: 280px;
  font-size: 0.8rem;
  border-radius: var(--radius);
  margin: 0;
}

.hierarchy-hint {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
}
.hierarchy { display: grid; gap: 0.85rem; }
.hierarchy-claim {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfd;
  padding: 1rem;
  min-width: 0;
  overflow-x: auto;
}
.hierarchy-claim > header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.hierarchy-claim > header .muted {
  font-weight: 500;
  font-size: 0.88rem;
}
.hierarchy-case {
  border-top: 1px solid var(--line);
  padding: 0.85rem 0 0.15rem;
}
.hierarchy-case h4 {
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
  font-weight: 700;
}
.hierarchy-case .muted { font-size: 0.86rem; margin: 0 0 0.65rem; }

.browse-stack {
  display: grid;
  gap: 1.15rem;
}
.browse-block {
  padding-top: 0.15rem;
}
.browse-block h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.step-num {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 1rem 0;
}

#result-panel h3,
#run-detail-panel h3,
#line-detail h4 {
  margin-top: 1.15rem;
}

.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-top: 0.75rem;
  font-size: 0.86rem;
  color: var(--muted);
}
.pager-actions {
  display: flex;
  gap: 0.45rem;
}
.pager button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.features-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.15rem;
  align-items: flex-end;
  margin: 0.85rem 0 1rem;
}
.features-toolbar label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: var(--muted);
  min-width: 0;
  flex: 1 1 10rem;
}
.features-toolbar input,
.features-toolbar select {
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.45rem 0.6rem;
  background: var(--surface);
  min-width: 0;
  width: 100%;
  max-width: 100%;
}
.features-toolbar label.grow {
  flex: 1 1 14rem;
  min-width: 0;
}
.features-toolbar label.grow input {
  min-width: 100%;
  width: 100%;
}
.features-toolbar label.checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: auto;
  padding-bottom: 0.55rem;
  color: var(--ink);
}
.features-toolbar label.checkbox-inline input {
  min-width: auto;
  width: auto;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.85rem 0 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.45rem;
}
.tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  cursor: pointer;
}
.tab:hover { color: var(--ink); background: var(--accent-soft); }
.tab.active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: #b7dcdc;
}
.feature-detail {
  margin-top: 1.15rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}
.feature-flag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: var(--bg-accent);
  color: var(--muted);
}
.feature-flag.on {
  background: var(--warn-soft);
  color: var(--warn);
}
.feature-flag.ok {
  background: var(--ok-soft);
  color: var(--ok);
}
table td.fee-over {
  color: var(--danger);
  font-weight: 600;
}

table tr.is-selected {
  background: var(--accent-soft);
}
table tr[data-feature-line] { cursor: pointer; }
table tr[data-feature-line]:hover { background: #f3f7f8; }

.edit-dialog {
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0;
  width: min(560px, calc(100vw - 2rem));
  box-shadow: var(--shadow);
  background: var(--surface);
  color: var(--ink);
}
.edit-dialog::backdrop {
  background: rgba(26, 35, 50, 0.42);
}
.edit-dialog form {
  padding: 1.25rem 1.35rem 1.15rem;
}
.edit-dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.edit-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 0.35rem;
}
.edit-dialog label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: var(--muted);
}
.edit-dialog input,
.edit-dialog textarea,
.edit-dialog select {
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.5rem 0.65rem;
  background: #fff;
}
.edit-dialog textarea { min-height: 5.5rem; resize: vertical; }
.edit-dialog .checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--ink);
}
.edit-dialog .checkbox-inline input { width: auto; }

.detail-dialog {
  width: min(760px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
}
.detail-dialog-body {
  padding: 1.25rem 1.35rem 1.15rem;
  overflow: auto;
  max-height: calc(100vh - 2rem);
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 0.85rem 1rem;
  margin: 0.25rem 0 1rem;
}
.detail-grid > div {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}
.detail-grid dt {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.detail-grid dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink);
  word-break: break-word;
}
.detail-section-title {
  margin: 0.75rem 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
}
.fee-preview-note {
  margin: 0 0 0.65rem;
  font-size: 0.86rem;
  color: var(--muted);
}
.fee-lookup-sep {
  border: none;
  border-top: 1px solid var(--line, #d8e0e3);
  margin: 1.25rem 0;
}
.fee-lookup-results {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.75rem;
}
.fee-hero {
  border: 1px solid var(--line, #d8e0e3);
  background: linear-gradient(180deg, #f7fbfc 0%, #ffffff 70%);
  padding: 1rem 1.15rem 1.1rem;
}
.fee-hero-kind {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.fee-hero-code {
  margin: 0.2rem 0 0.65rem;
  font-size: 1rem;
}
.fee-hero-label {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}
.fee-hero-amount {
  margin: 0.15rem 0 0.55rem;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.fee-hero-secondary {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
}
.fee-hero-note {
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}
.fee-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.65rem;
}
.fee-chip {
  display: inline-flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 5.5rem;
  padding: 0.4rem 0.55rem;
  background: #fff;
  border: 1px solid var(--line, #d8e0e3);
  font-variant-numeric: tabular-nums;
}
.fee-chip-r {
  font-size: 0.72rem;
  color: var(--muted);
}
.fee-preview-table {
  width: 100%;
  margin-bottom: 0.25rem;
}
.fee-preview-table th,
.fee-preview-table td {
  white-space: nowrap;
}

@media (max-width: 920px) {
  .layout-split { grid-template-columns: 1fr; }
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .page { width: calc(100% - 1.25rem); }
  .flow-rail { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .flow-rail { grid-template-columns: 1fr; }
}

/* ——— Client presentation (Release walkthrough) ——— */
.release-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 1.15rem 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.release-banner h1 {
  margin: 0.35rem 0 0.25rem;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.release-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-700);
  background: var(--brand-100);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}
.flow-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0 0 1.35rem;
}
.flow-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 0.9rem;
  box-shadow: var(--shadow);
}
.flow-step .n {
  display: inline-grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  background: var(--brand-100);
  color: var(--brand-700);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.flow-step strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 0.15rem;
}
.flow-step span {
  font-size: 0.8rem;
  color: var(--muted);
}
.action-card {
  background: #0f172a;
  color: #fff;
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
}
.action-card h3 {
  margin: 0 0 0.75rem;
  color: #fff;
  font-size: 1rem;
}
.action-card p {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: #94a3b8;
}
.action-card .stack { gap: 0.65rem; }
.action-card button,
.action-card .ghost {
  width: 100%;
}
.action-card button {
  background: var(--accent);
}
.action-card button:hover { background: var(--accent-hover); }
.action-card .ghost {
  background: #1e293b;
  border-color: #334155;
  color: #e2e8f0;
}
.action-card .ghost:hover {
  background: #334155;
  color: #fff;
}
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.65rem;
}
.section-kicker .n {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  background: var(--brand-100);
  color: var(--brand-700);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
}
.import-progress {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.35rem;
}
.import-progress-track {
  height: 0.55rem;
  border-radius: 999px;
  background: #e2e8f0;
  overflow: hidden;
}
.import-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: var(--accent);
  transition: width 280ms ease;
}
.import-progress-fill.is-done { background: var(--ok); }
.import-progress-fill.is-error { background: var(--danger); }
.import-progress #import-status {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.35;
}
.pipeline-steps {
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  font-size: 0.84rem;
}
.pipeline-steps li {
  padding: 0.35rem 0.55rem;
  border-left: 3px solid var(--line);
  color: var(--muted, #64748b);
}
.pipeline-steps li.is-active {
  border-left-color: var(--accent);
  color: var(--ink);
  font-weight: 600;
  background: #f8fafc;
}
.pipeline-steps li.is-done {
  border-left-color: var(--ok);
  color: var(--ink);
}
.pipeline-steps li.is-error {
  border-left-color: var(--danger);
  color: var(--danger);
}

/* Collapsible panels */
.panel.collapsible > .panel-head {
  align-items: flex-start;
  gap: 0.75rem;
}
.panel-toggle {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  flex: 1;
  min-width: 0;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0;
  color: inherit;
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
}
.panel-toggle:hover {
  background: transparent;
}
.panel-toggle .section-title {
  margin: 0;
}
.panel-toggle .lede {
  margin: 0.25rem 0 0;
}
.panel-toggle-icon {
  flex: 0 0 auto;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.2rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  position: relative;
}
.panel-toggle-icon::before,
.panel-toggle-icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform 160ms ease, opacity 160ms ease;
}
.panel-toggle-icon::before {
  left: 0.3rem;
  right: 0.3rem;
  top: 50%;
  height: 2px;
  margin-top: -1px;
}
.panel-toggle-icon::after {
  top: 0.3rem;
  bottom: 0.3rem;
  left: 50%;
  width: 2px;
  margin-left: -1px;
}
.panel.collapsible:not(.is-collapsed) .panel-toggle-icon::after {
  opacity: 0;
  transform: scaleY(0);
}
.panel.collapsible.is-collapsed .panel-body {
  display: none;
}
.panel.collapsible.is-collapsed .panel-toggle-icon {
  border-color: var(--line-strong);
}

.brand-sub {
  margin: 0;
  font-size: 0.75rem;
  color: #bae6fd;
}
.auth-page {
  background:
    radial-gradient(900px 420px at 15% 10%, #e0f2fe 0%, transparent 55%),
    radial-gradient(700px 380px at 90% 0%, #f1f5f9 0%, transparent 50%),
    linear-gradient(180deg, #f8fafc, #e2e8f0);
}
.auth-shell {
  border-radius: 0.75rem;
}
.auth-shell .mk-mark {
  margin-bottom: 1rem;
  background: var(--brand-900);
  color: #fff;
}
@media (max-width: 920px) {
  .flow-rail { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .flow-rail { grid-template-columns: 1fr; }
}

/* —— Opinions knowledge base —— */
.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 0.75rem;
}
.opinion-source-box {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 1rem;
  padding: 0.9rem 1rem;
  margin: 0.75rem 0 1rem;
  border: 1px solid var(--line);
  background: #f8fafc;
  border-radius: 8px;
}
.opinion-source-box strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.opinion-source-box p {
  margin: 0;
  word-break: break-word;
}
.opinion-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 0.75rem 0;
}
.opinion-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  background: #fff;
}
.opinion-block h3 {
  margin: 0 0 0.45rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  font-weight: 600;
}
.opinion-prose {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.45;
}
.topic-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.75rem 0 1rem;
}
.topic-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0;
}
.topic-card summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
}
.topic-card summary::-webkit-details-marker { display: none; }
.topic-card[open] summary {
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}
.topic-summary-main {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
}
.topic-category {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.topic-holding {
  margin: 0;
  font-weight: 600;
  line-height: 1.4;
  white-space: pre-wrap;
}
.topic-conf {
  font-size: 0.8rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.topic-desc {
  margin: 0;
  padding: 0.75rem 0.9rem 0.9rem;
  line-height: 1.45;
  color: var(--ink);
}
.opinion-fulltext {
  margin-top: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.85rem 0.85rem;
  background: #fff;
}
.opinion-fulltext summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.35rem 0;
}
.opinion-fulltext-body {
  margin: 0.5rem 0 0;
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.45;
  max-height: 28rem;
  overflow: auto;
  padding: 0.75rem;
  background: #f8fafc;
  border-radius: 6px;
  border: 1px solid var(--line);
}
.pager {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
@media (max-width: 920px) {
  .opinion-detail-grid,
  .opinion-source-box {
    grid-template-columns: 1fr;
  }
}

.opinion-rules { margin-top: 0.85rem; }
.opinion-bullets {
  margin: 0;
  padding-left: 1.15rem;
  line-height: 1.45;
}
.opinion-bullets li + li { margin-top: 0.35rem; }
.keyword-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.keyword-chip {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8fafc;
  font-size: 0.82rem;
}

.mock-banner {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid #fcd34d;
  border-radius: var(--radius);
  background: #fffbeb;
  color: #92400e;
  font-size: 0.88rem;
  line-height: 1.4;
}
.mock-banner strong { color: #78350f; }

.intake-link {
  font-weight: 500;
}

.intake-dialog {
  width: min(640px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  overflow: auto;
}
.intake-dialog form {
  padding: 1.25rem 1.35rem 1.15rem;
}
.intake-dialog .section-title {
  font-size: 1.15rem;
}