:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --border: #e3e3de;
  --text: #1f1f1d;
  --muted: #6b6b66;
  --accent: #2b6cb0;
  --accent-bg: #ebf2fa;
  --green-bg: #e7f4e8;
  --green: #2f7a43;
  --amber-bg: #fdf3e0;
  --amber: #9a6b12;
  --danger: #b23a3a;
  --sidebar-w: 260px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

/* Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.login-card {
  width: 100%;
  max-width: 400px;
}
.login-banner {
  margin: 12px 0 0;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
  color: #5c4a1a;
  background: #fff8e6;
  border: 1px solid #f0d78c;
  border-radius: 8px;
}
.login-card form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}
.login-hint {
  margin-top: 20px;
  font-size: 13px;
}
.login-hint summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 500;
}
.login-hint ul {
  margin: 8px 0 0;
  padding-left: 18px;
}
.login-hint code {
  font-size: 12px;
  background: #f0f0ec;
  padding: 1px 5px;
  border-radius: 4px;
}
.or-divider {
  text-align: center;
  margin: 16px 0 12px;
  font-size: 13px;
}

/* App shell + sidebar */
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 16px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 12px;
}
.sidebar-brand {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.3;
}
.sidebar-close {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--muted);
  padding: 0 4px;
}
.sidebar-user {
  padding: 0 16px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.sidebar-user-name {
  display: block;
  font-weight: 600;
  font-size: 14px;
}
.sidebar-user-role {
  font-size: 12px;
}
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 8px;
}
.nav-item {
  text-align: left;
  background: none;
  border: none;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}
.nav-item:hover { background: #f5f5f2; }
.nav-item.active {
  background: var(--accent-bg);
  color: var(--accent);
}
.sidebar-history {
  flex: 1;
  padding: 16px 8px 8px;
  min-height: 0;
  overflow-y: auto;
}
.sidebar-history-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 0 0 8px;
  padding: 0 8px;
}
.sidebar-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sidebar-history-empty {
  font-size: 13px;
  padding: 0 8px;
  margin: 0;
}
.sidebar-history-sync {
  font-size: 12px;
  padding: 0 8px 8px;
  margin: 0;
  font-style: italic;
}
.sidebar-history-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  gap: 2px;
}
.sidebar-history-item:hover { background: #f5f5f2; }
.sidebar-history-item.active {
  background: var(--accent-bg);
}
.hist-title {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.hist-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
}
.hist-score {
  font-weight: 600;
  color: var(--accent);
}
.sidebar-foot {
  padding: 12px 16px 0;
  border-top: 1px solid var(--border);
}
.sidebar-logout { width: 100%; }

.app-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.main-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.sidebar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 16px;
}
.main-view-title {
  font-weight: 600;
  font-size: 15px;
}
.main-content {
  flex: 1;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px;
}
.view-panel { display: block; }
.wrap-banner { margin: 0; border-radius: 0; }

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 90;
}

/* Dashboard */
.dash-header { margin-bottom: 20px; }
.dash-header h1 { font-size: 22px; margin: 0 0 4px; }
.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.dash-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 0;
  padding: 16px 18px;
}
.dash-stat-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.dash-stat-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
}
.dash-stat-denom {
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
}
.dash-stat-sub {
  font-size: 13px;
  color: var(--muted);
}
.dash-section { margin-bottom: 20px; }
.dash-section h2 { font-size: 17px; margin: 0 0 12px; }
.dash-dim-table, .dash-recent-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.dash-dim-table th, .dash-dim-table td,
.dash-recent-table th, .dash-recent-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.dash-dim-table th, .dash-recent-table th {
  font-weight: 600;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.dash-bar { min-width: 120px; }
.dash-empty { text-align: center; padding: 40px 24px; }
.dash-empty h2 { margin: 0 0 8px; }

.dash-charts-top {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 20px 22px;
  background: #faf9f7;
}
.dash-gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.dash-gauge { width: 132px; height: 132px; }
.dash-chart-title, .dash-chart-sub {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.dash-chart-sub {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 8px;
}
.dash-radar-wrap { width: 100%; }
.dash-radar-empty { text-align: center; padding: 24px; }

.dash-dim-chart { margin-bottom: 20px; }
.dash-dim-rows { display: flex; flex-direction: column; gap: 12px; }
.dash-dim-row {
  display: grid;
  grid-template-columns: minmax(120px, 28%) 1fr auto;
  gap: 12px;
  align-items: center;
}
.dash-dim-label { font-size: 14px; font-weight: 600; }
.dash-dim-bar { min-width: 0; height: 10px; }
.dash-dim-score { min-width: 48px; text-align: right; }

.dash-charts-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.dash-trend-section, .dash-distribution-section { margin-bottom: 0; }
.dash-trend-svg {
  width: 100%;
  height: auto;
  display: block;
}
.dash-trend-grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 3; }
.dash-trend-axis { fill: var(--muted); font-size: 10px; }
.dash-trend-bar { fill: var(--accent); opacity: 0.85; }
.dash-trend-bar.good { fill: var(--green); }
.dash-trend-bar.ok { fill: var(--amber); }
.dash-trend-bar.weak { fill: var(--danger); }
.dash-trend-label { fill: var(--muted); font-size: 9px; }
.dash-trend-value { font-size: 10px; font-weight: 700; }
.dash-trend-value.good { fill: var(--green); }
.dash-trend-value.ok { fill: var(--amber); }
.dash-trend-value.weak { fill: var(--danger); }

.dash-distribution {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}
.dash-donut-wrap {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}
.dash-donut-svg { width: 100%; height: 100%; }
.dash-donut-track {
  fill: none;
  stroke: var(--border);
  stroke-width: 14;
}
.dash-donut-seg {
  fill: none;
  stroke-width: 14;
  stroke-linecap: butt;
}
.dash-donut-seg.good { stroke: var(--green); }
.dash-donut-seg.ok { stroke: var(--amber); }
.dash-donut-seg.weak { stroke: var(--danger); }
.dash-donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.dash-donut-total { font-size: 26px; font-weight: 700; line-height: 1; }
.dash-donut-total-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.dash-donut-legend { flex: 1; min-width: 160px; display: flex; flex-direction: column; gap: 10px; }
.dash-donut-legend-item {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}
.dash-donut-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}
.dash-donut-swatch.good { background: var(--green); }
.dash-donut-swatch.ok { background: var(--amber); }
.dash-donut-swatch.weak { background: var(--danger); }
.dash-donut-legend-count { font-weight: 600; }

.dash-recent-compact .dash-recent-table { font-size: 13px; }
.dash-recent-compact .dash-recent-table th,
.dash-recent-compact .dash-recent-table td { padding: 6px 8px; }
.dash-recent-label { font-size: 12px; }
.dash-recent-when { font-size: 12px; white-space: nowrap; }

.wrap { max-width: 860px; margin: 24px auto; padding: 0 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 22px; margin-bottom: 20px;
}
.card h1 { font-size: 20px; margin: 0 0 4px; }
.card h2 { font-size: 17px; margin: 0 0 12px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.opt { color: var(--muted); font-weight: 400; font-size: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 16px 0; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; }
input {
  padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; background: #fff;
}
textarea {
  padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px; background: #fff; font-family: inherit; resize: vertical; width: 100%;
}
input:focus, textarea:focus { outline: 2px solid var(--accent-bg); border-color: var(--accent); }
button { cursor: pointer; font-size: 14px; }
.primary {
  background: var(--accent); color: #fff; border: none; border-radius: 8px;
  padding: 10px 18px; font-weight: 500;
}
.primary:disabled { opacity: .55; cursor: default; }
.link-btn { background: none; border: none; color: var(--accent); padding: 0; }
.status { padding: 14px 18px; border-radius: 10px; background: var(--accent-bg); color: var(--accent); margin-bottom: 20px; }
.status.err { background: #fbeaea; color: var(--danger); }
.error { color: var(--danger); }

/* Result rendering */
.result section { margin: 0 0 22px; }
.result h2 { font-size: 16px; border-bottom: 1px solid var(--border); padding-bottom: 6px; margin-bottom: 10px; }
.result h3 { font-size: 14px; margin: 14px 0 4px; }
.result table { width: 100%; border-collapse: collapse; font-size: 14px; }
.result th, .result td { text-align: left; vertical-align: top; padding: 7px 10px; border: 1px solid var(--border); }
.result th { background: #faf9f7; font-weight: 600; width: 34%; }
.result ul { margin: 6px 0; padding-left: 20px; }
.result li { margin: 3px 0; }
.kv { display: grid; grid-template-columns: 34% 1fr; }
.kv > div { padding: 7px 10px; border: 1px solid var(--border); font-size: 14px; }
.kv .k { background: #faf9f7; font-weight: 600; }
.pill { display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px; }
.pill.a { background: var(--green-bg); color: var(--green); }
.result .head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.result .head .sub { color: var(--muted); font-size: 13px; }
.result table.snap th { width: 22%; }
.result th.num, .result td.num { width: 36px; text-align: center; }
details.sources { margin-top: 18px; }
details.sources summary { cursor: pointer; font-weight: 500; color: var(--accent); font-size: 14px; }
details.sources ul { margin-top: 10px; }

/* Pre-call one-pager */
.prep-hero { margin-bottom: 24px; }
.prep-compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: #faf9f7;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.prep-compare th,
.prep-compare td {
  text-align: left;
  vertical-align: top;
  padding: 9px 12px;
  border: 1px solid var(--border);
}
.prep-compare thead th {
  background: var(--accent-bg);
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.prep-compare thead th:first-child { background: #faf9f7; border-bottom: 2px solid var(--border); }
.prep-compare .prep-row-label {
  width: 22%;
  background: #faf9f7;
  font-weight: 600;
  font-size: 13px;
  color: var(--muted);
}
.prep-bullets { margin: 4px 0 0; padding-left: 20px; }
.prep-bullets li { margin: 4px 0; font-size: 14px; }
.prep-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 4px;
}
.prep-action-block {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
  font-size: 14px;
}
.prep-action-block h3 {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.prep-action-wide { grid-column: 1 / -1; }
.prep-lead { margin: 0; font-weight: 500; font-size: 15px; }
.prep-steps { margin: 4px 0 0; padding-left: 22px; }
.prep-steps li { margin: 5px 0; }
.prep-footer {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.prep-attendees h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 0 0 8px;
}
.prep-attendee-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  font-size: 13px;
}
.prep-attendee-list li { margin: 4px 0; }
.prep-att-email { color: var(--accent); }
.prep-att-note { color: var(--muted); }
.toolbar { display: flex; gap: 10px; margin-bottom: 16px; }
.ghost { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; }
a { color: var(--accent); }
.sources li { font-size: 13px; word-break: break-word; }
.confidence { background: var(--amber-bg); color: var(--amber); border-radius: 8px; padding: 10px 14px; font-size: 13px; }

/* Post-call */
.tip { font-size: 13px; margin-top: 8px; }
.tip code { font-size: 12px; background: #f0f0ec; padding: 1px 5px; border-radius: 4px; }
.zoom-banner { background: #fafbfc; }
.zoom-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.zoom-row h2 { margin: 0 0 4px; font-size: 16px; }
.file-row { display: flex; align-items: center; gap: 12px; margin: 8px 0 16px; }
.file-label { cursor: pointer; margin: 0; }
.file-label span { display: inline-block; }
.email-draft { background: #faf9f7; border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; }
.email-draft pre { white-space: pre-wrap; font-family: inherit; margin: 8px 0 0; font-size: 14px; }
.crm-notes { background: var(--accent-bg); padding: 12px 14px; border-radius: 8px; }

/* Quality coach scorecard — nested inside .result section like pre-call subsections */
.result section .qc-dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: center;
  margin-bottom: 16px;
  padding: 16px;
  background: #faf9f7;
  border: 1px solid var(--border);
  border-radius: 10px;
}
.result section .qc-scorecard { margin-bottom: 14px; }
.result section .qc-scorecard h3 { margin-top: 0; }
.result section .qc-insights { margin-top: 4px; }

.qc-section { margin-bottom: 0; }
.qc-dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
  padding: 16px;
  background: #faf9f7;
  border: 1px solid var(--border);
  border-radius: 12px;
}
.qc-hero { display: flex; align-items: center; gap: 18px; min-width: 0; }
.qc-gauge {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}
.qc-gauge-svg { width: 100%; height: 100%; }
.qc-gauge-track {
  fill: none;
  stroke: var(--border);
  stroke-width: 10;
}
.qc-gauge-fill {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dasharray 0.4s ease;
}
.qc-gauge-fill.good { stroke: var(--green); }
.qc-gauge-fill.ok { stroke: var(--amber); }
.qc-gauge-fill.weak { stroke: var(--danger); }
.qc-gauge-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1px;
  line-height: 1;
}
.qc-gauge-score { font-size: 28px; font-weight: 700; }
.qc-gauge-denom { font-size: 14px; color: var(--muted); margin-top: 6px; }
.qc-gauge-score.good { color: var(--green); }
.qc-gauge-score.ok { color: var(--amber); }
.qc-gauge-score.weak { color: var(--danger); }
.qc-hero-meta { min-width: 0; }
.qc-overall-label {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--accent-bg);
  color: var(--accent);
}
.qc-hero-hint { font-size: 13px; margin: 10px 0 0; }

.qc-radar-wrap { display: flex; flex-direction: column; align-items: center; min-width: 0; overflow: visible; }
.qc-radar-title {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.qc-radar {
  width: 100%;
  max-width: 280px;
  height: auto;
  overflow: visible;
}
.qc-radar-grid {
  fill: none;
  stroke: var(--border);
  stroke-width: 1;
}
.qc-radar-axis { stroke: var(--border); stroke-width: 1; }
.qc-radar-label {
  font-size: 7.5px;
  fill: var(--muted);
  pointer-events: none;
}
.qc-radar-data {
  fill: rgba(43, 108, 176, 0.18);
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linejoin: round;
}
.qc-radar-dot { fill: var(--accent); }

.qc-scorecard { margin-bottom: 18px; }
.qc-scorecard h3 { margin-top: 0; }
.qc-dim-list { display: flex; flex-direction: column; gap: 8px; }
.qc-dim {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}
.qc-dim-summary {
  display: grid;
  grid-template-columns: minmax(90px, 28%) 1fr auto 14px;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
}
.qc-dim-summary::-webkit-details-marker { display: none; }
.qc-dim-summary::after {
  content: "▸";
  color: var(--muted);
  font-size: 12px;
  margin-left: 4px;
  transition: transform 0.15s ease;
}
.qc-dim[open] .qc-dim-summary::after { transform: rotate(90deg); }
.qc-dim-name { font-weight: 600; }
.qc-dim-bar {
  height: 8px;
  background: #eeece8;
  border-radius: 999px;
  overflow: hidden;
}
.qc-dim-bar-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  min-width: 4px;
}
.qc-dim-bar-fill.good { background: var(--green); }
.qc-dim-bar-fill.ok { background: var(--amber); }
.qc-dim-bar-fill.weak { background: var(--danger); }
.qc-dim-score {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  min-width: 36px;
  text-align: right;
}
.qc-dim-score.good { color: var(--green); }
.qc-dim-score.ok { color: var(--amber); }
.qc-dim-score.weak { color: var(--danger); }
.qc-dim-body {
  padding: 0 12px 12px;
  border-top: 1px solid var(--border);
  background: #faf9f7;
}
.qc-dim-feedback { margin: 10px 0 8px; font-size: 14px; }
.qc-dim-evidence {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--accent);
  background: #fff;
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  color: var(--muted);
}
.qc-ev-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 4px;
}

.qc-insights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.qc-insight {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
}
.qc-insight h4 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.qc-insight ul { margin: 0; padding-left: 18px; }
.qc-insight li { margin: 4px 0; }
.qc-insight-good { border-top: 3px solid var(--green); background: var(--green-bg); }
.qc-insight-good h4 { color: var(--green); }
.qc-insight-ok { border-top: 3px solid var(--amber); background: var(--amber-bg); }
.qc-insight-ok h4 { color: var(--amber); }
.qc-insight-weak { border-top: 3px solid var(--danger); background: #fdf0f0; }
.qc-insight-weak h4 { color: var(--danger); }

.score.good { color: var(--green); }
.score.ok { color: var(--amber); }
.score.weak { color: var(--danger); }
.pill.high { background: #fbeaea; color: var(--danger); }
.pill.med { background: var(--amber-bg); color: var(--amber); }
.pill.low { background: var(--green-bg); color: var(--green); }

.history { list-style: none; margin: 0; padding: 0; }
.history li { padding: 10px 0; border-top: 1px solid var(--border); font-size: 14px; display: flex; justify-content: space-between; gap: 12px; }
.history li:first-child { border-top: none; }
.history .when { color: var(--muted); font-size: 12px; }

@media (max-width: 900px) {
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-charts-top { grid-template-columns: 1fr; justify-items: center; }
  .dash-charts-bottom { grid-template-columns: 1fr; }
  .dash-dim-row { grid-template-columns: 1fr auto; }
  .dash-dim-bar { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop:not([hidden]) { display: block; }
  .sidebar-close { display: block; }
  .sidebar-toggle { display: block; }
}
@media (max-width: 620px) {
  .grid2, .qc-dashboard, .qc-insights, .dash-stats, .prep-action-grid { grid-template-columns: 1fr; }
  .prep-action-wide { grid-column: auto; }
  .prep-compare .prep-row-label { width: 28%; font-size: 12px; }
  .qc-hero { flex-direction: column; text-align: center; }
  .qc-dim-summary { grid-template-columns: 1fr auto; }
  .qc-dim-bar { grid-column: 1 / -1; }
  .kv { grid-template-columns: 40% 1fr; }
  .zoom-row { flex-direction: column; align-items: flex-start; }
  .main-content { padding: 16px 12px; }
}
@media print {
  .sidebar, .main-topbar, .toolbar, #prep-form, #postcall-form, #history-section, #zoom-banner, #prep-status, #postcall-status, .wrap-banner, .site-footer { display: none !important; }
  .app-main { margin: 0; }
  .main-content { max-width: none; padding: 0; }
  .card { border: none; }
  .qc-dim { break-inside: avoid; }
  .qc-dim .qc-dim-body { display: block !important; }
}

/* Site footer */
.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  background: rgba(247, 247, 245, 0.92);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(6px);
  font-size: 13px;
}
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}
.site-footer a:hover {
  color: var(--accent);
  text-decoration: underline;
}
.login-page,
.app-shell {
  padding-bottom: 44px;
}

/* About page */
.about-page {
  min-height: 100vh;
  padding-bottom: 52px;
}
.about-header {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 8px;
}
.about-back {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: 16px;
}
.about-back:hover { text-decoration: underline; }
.about-kicker {
  font-size: 13px;
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.about-header h1 {
  font-size: 28px;
  margin: 0 0 10px;
  line-height: 1.2;
}
.about-lead {
  font-size: 16px;
  margin: 0;
  line-height: 1.55;
}
.about-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 20px 24px;
}
.about-section h2 {
  font-size: 20px;
  margin: 0 0 12px;
}
.about-section h3,
.about-subhead {
  font-size: 15px;
  margin: 20px 0 8px;
}
.about-section p {
  margin: 0 0 12px;
  font-size: 15px;
}
.about-list {
  margin: 0 0 12px;
  padding-left: 22px;
  font-size: 15px;
}
.about-list li { margin: 6px 0; }
.about-note,
.about-calibration,
.about-demo-path {
  font-size: 14px;
  margin-bottom: 0;
}
.about-steps {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.about-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 15px;
}
.about-step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-bg);
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  border-radius: 999px;
}
.about-callout {
  margin-top: 20px;
  padding: 16px 18px;
  background: #faf9f7;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
}
.about-callout strong {
  display: block;
  margin-bottom: 12px;
  font-size: 14px;
}
.about-grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.about-grid2 h3 {
  font-size: 14px;
  margin: 0 0 4px;
}
.about-grid2 p { margin: 0; font-size: 13px; }
.about-table-wrap {
  overflow-x: auto;
  margin: 12px 0;
}
.about-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.about-table th,
.about-table td {
  text-align: left;
  padding: 9px 12px;
  border: 1px solid var(--border);
  vertical-align: top;
}
.about-table th {
  background: #faf9f7;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.about-table code {
  font-size: 12px;
  background: #f0f0ec;
  padding: 1px 5px;
  border-radius: 4px;
}
.about-cta { margin: 20px 0 0; }
.about-btn {
  display: inline-block;
  text-decoration: none;
}
@media (max-width: 620px) {
  .about-header { padding: 24px 16px 8px; }
  .about-header h1 { font-size: 24px; }
  .about-main { padding: 8px 16px 24px; }
  .about-grid2 { grid-template-columns: 1fr; }
}