/* Centric Workflow Assistant */
:root {
  --bg: #f6f4ef; --ink: #1e252b; --accent: #b99a5b; --accent-dark: #36413e;
  --success: #3a7d5a; --warning: #c98a2e; --risk: #a94442;
  --card: #fff; --border: #e8e2d6; --muted: #5c6670;
  --sidebar-w: 15rem; --topbar-h: 3.5rem; --radius: 10px;
  --shadow: 0 4px 20px rgba(30, 37, 43, 0.07); --t: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh;
  font: 0.9375rem/1.55 Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink); background: var(--bg);
}

/* Accessibility */
.skip-link {
  position: absolute; top: -100%; left: 1rem; z-index: 9999;
  padding: 0.5rem 1rem; background: var(--accent); color: var(--ink);
  font-weight: 600; text-decoration: none; border-radius: 0 0 var(--radius) var(--radius);
  transition: top var(--t);
}
.skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Topbar */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: var(--topbar-h); padding: 0.65rem 1.25rem;
  background: var(--ink); color: #f0ede6; border-bottom: 2px solid var(--accent-dark);
}
.wordmark { display: flex; flex-direction: column; line-height: 1.15; }
.wordmark__brand { font-size: 1rem; font-weight: 700; letter-spacing: 0.14em; color: #fff; }
.wordmark__sub { font-size: 0.68rem; letter-spacing: 0.05em; color: var(--accent); text-transform: uppercase; }
.topbar__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; font-size: 0.8rem; }
.topbar__actions { display: flex; gap: 0.5rem; }
.muted { color: var(--muted); }
.topbar .muted { color: #a8b0b8; }

/* App shell & sidebar */
.app-shell {
  display: grid; grid-template-columns: var(--sidebar-w) 1fr;
  min-height: calc(100vh - var(--topbar-h));
}
.sidebar {
  position: sticky; top: var(--topbar-h); align-self: start;
  display: flex; flex-direction: column; height: calc(100vh - var(--topbar-h));
  padding: 1rem 0; background: var(--accent-dark); color: #e8e4dc;
  border-right: 1px solid rgba(255, 255, 255, 0.08); overflow-y: auto;
}
.sidebar__nav { flex: 1; padding: 0 0.65rem; }
.sidebar__link {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.85rem; margin-bottom: 0.15rem;
  color: #c8cfc8; text-decoration: none; border-radius: var(--radius);
  font-size: 0.875rem; transition: background var(--t), color var(--t);
}
.sidebar__link:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.sidebar__link.is-active, .sidebar__link[aria-current="page"] {
  background: rgba(185, 154, 91, 0.22); color: #fff; font-weight: 600;
  border-left: 3px solid var(--accent); padding-left: calc(0.85rem - 3px);
}
.sidebar__footer {
  padding: 1rem 0.85rem 0.5rem; font-size: 0.72rem; color: #8a9488;
  border-top: 1px solid rgba(255, 255, 255, 0.1); margin-top: auto;
}

/* Main & page header */
.main { padding: 1.5rem 1.75rem 2.5rem; max-width: 1200px; width: 100%; }
.page-header { margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.page-header h1 { margin: 0 0 0.35rem; font-size: 1.5rem; font-weight: 650; }
.page-header p { margin: 0; color: var(--muted); max-width: 42rem; }
.section { animation: fadeIn 0.35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Hero, stats, risk, CTA */
.hero { margin-bottom: 2rem; }
.hero .eyebrow { margin: 0 0 0.4rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-dark); }
.hero h1 { margin: 0 0 0.35rem; font-size: clamp(1.5rem, 3vw, 2rem); }
.hero .tagline { margin: 0 0 0.75rem; color: var(--accent); font-weight: 500; }
.hero .lead { margin: 0; color: var(--muted); max-width: 38rem; }
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.15rem 1.25rem; box-shadow: var(--shadow);
  transition: box-shadow var(--t), transform var(--t);
}
.stat-card { position: relative; overflow: hidden; }
.stat-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent-dark), var(--accent));
}
.stat-card__label { margin: 0 0 0.35rem; font-size: 0.8rem; font-weight: 600; color: var(--accent-dark); }
.stat-card:hover { box-shadow: 0 8px 28px rgba(30, 37, 43, 0.1); transform: translateY(-1px); }
.stat-card__value { margin: 0; font-size: 1.75rem; font-weight: 700; color: var(--accent-dark); line-height: 1.2; }
.stat-card__meta { margin: 0.35rem 0 0; font-size: 0.78rem; color: var(--accent); font-weight: 500; }
.risk-panel {
  background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--warning);
  border-radius: var(--radius); padding: 1.15rem 1.25rem; margin-bottom: 1.5rem; box-shadow: var(--shadow);
}
.risk-panel h2 { margin: 0 0 0.75rem; font-size: 0.95rem; color: var(--accent-dark); }
.risk-panel ul { margin: 0; padding: 0; list-style: none; }
.risk-panel li { display: flex; justify-content: space-between; padding: 0.4rem 0; border-bottom: 1px solid var(--border); font-size: 0.875rem; }
.risk-panel li:last-child { border-bottom: none; }
.risk-panel__count { font-weight: 600; color: var(--warning); }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.65rem; margin: 1.25rem 0 2rem; }

/* Two-column module layout */
.module-layout { display: grid; grid-template-columns: 1fr min(320px, 30%); gap: 1.5rem; align-items: start; }
.module-layout__form { min-width: 0; }
.module-layout__aside {
  position: sticky; top: calc(var(--topbar-h) + 1rem);
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.15rem; box-shadow: var(--shadow);
}
.module-layout__aside h3 { margin: 0 0 0.65rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); }
.module-layout__aside ul { margin: 0; padding-left: 1.1rem; font-size: 0.85rem; color: var(--muted); }
.module-layout__aside li + li { margin-top: 0.4rem; }

/* Cards */
.card, .module-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.25rem; margin-bottom: 1rem; box-shadow: var(--shadow);
}
.module-card h2, .card h2 {
  margin: 0 0 1rem; font-size: 0.95rem; color: var(--accent-dark);
  padding-bottom: 0.5rem; border-bottom: 1px solid var(--border);
}

/* Forms */
.form-group { margin-bottom: 0.85rem; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.85rem; }
label, .label { display: block; margin-bottom: 0.3rem; font-size: 0.8rem; font-weight: 600; color: var(--accent-dark); }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
input[type="date"], input[type="search"], select, textarea {
  width: 100%; padding: 0.5rem 0.65rem; font: inherit; color: var(--ink);
  background: #faf9f6; border: 1px solid var(--border); border-radius: 6px;
  transition: border-color var(--t), box-shadow var(--t);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(185, 154, 91, 0.18); outline: none;
}
textarea { min-height: 5rem; resize: vertical; }
select { cursor: pointer; }
.form-hint { font-size: 0.75rem; color: var(--muted); margin-top: 0.25rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.55rem 1.1rem; font: inherit; font-weight: 600; font-size: 0.875rem;
  border: 1px solid transparent; border-radius: 6px; cursor: pointer; text-decoration: none;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: none; }
.btn--primary { background: var(--accent-dark); color: #fff; border-color: var(--accent-dark); }
.btn--primary:hover { background: #2a3330; }
.btn--secondary { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.btn--secondary:hover { background: #a88a4f; }
.btn--ghost { background: transparent; color: var(--accent-dark); border-color: var(--border); }
.btn--ghost:hover { background: rgba(54, 65, 62, 0.06); border-color: var(--accent-dark); }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.78rem; }
.btn-group { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* Badges — validation, status, priority */
.badge {
  display: inline-block; padding: 0.15rem 0.55rem; font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em; border-radius: 999px; white-space: nowrap;
}
.badge--pass, .badge--success { background: rgba(58, 125, 90, 0.12); color: var(--success); }
.badge--warn, .badge--warning { background: rgba(201, 138, 46, 0.14); color: var(--warning); }
.badge--risk, .badge--error { background: rgba(169, 68, 66, 0.12); color: var(--risk); }
.badge--info { background: rgba(54, 65, 62, 0.1); color: var(--accent-dark); }
.badge--demo { background: rgba(185, 154, 91, 0.15); color: #7a6535; border: 1px solid var(--accent); }
.badge--waiting-client { background: rgba(201, 138, 46, 0.14); color: #8a5e18; }
.badge--waiting-insurer { background: rgba(54, 65, 62, 0.12); color: var(--accent-dark); }
.badge--draft { background: rgba(92, 102, 112, 0.12); color: var(--muted); }
.badge--new { background: rgba(185, 154, 91, 0.18); color: #6b5730; }
.badge--needs-review { background: rgba(169, 68, 66, 0.12); color: var(--risk); }
.badge--completed { background: rgba(58, 125, 90, 0.12); color: var(--success); }
.badge--high { background: rgba(169, 68, 66, 0.12); color: var(--risk); }
.badge--medium { background: rgba(201, 138, 46, 0.14); color: var(--warning); }
.badge--low { background: rgba(92, 102, 112, 0.1); color: var(--muted); }

/* Output panels */
.output-panel {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.15rem; margin-top: 1rem; box-shadow: var(--shadow);
}
.output-panel h3 { margin: 0 0 0.75rem; font-size: 0.9rem; color: var(--accent-dark); }
.success-banner {
  display: flex; flex-direction: column; gap: 0.25rem;
  margin-top: 1.5rem; padding: 0.85rem 1.1rem;
  background: linear-gradient(135deg, rgba(58, 125, 90, 0.12), rgba(185, 154, 91, 0.1));
  border: 1px solid rgba(58, 125, 90, 0.25); border-left: 4px solid var(--success);
  border-radius: var(--radius); font-size: 0.85rem;
}
.success-banner strong { color: var(--success); font-size: 0.95rem; }
.success-banner span { color: var(--muted); }
.diff-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.diff-table th, .diff-table td { padding: 0.5rem 0.65rem; text-align: left; border-bottom: 1px solid var(--border); }
.diff-table th { font-weight: 600; color: var(--accent-dark); background: #faf9f6; }
.diff-table tr.is-changed { background: rgba(185, 154, 91, 0.08); }
.diff-table tr.is-changed td:last-child { font-weight: 600; color: var(--accent-dark); }
.validation-list { list-style: none; margin: 0; padding: 0; }
.validation-list li {
  display: flex; align-items: flex-start; gap: 0.5rem;
  padding: 0.45rem 0; border-bottom: 1px solid var(--border); font-size: 0.85rem;
}
.validation-list li:last-child { border-bottom: none; }
.letter-output {
  font-family: Georgia, "Times New Roman", serif; font-size: 0.9rem; line-height: 1.65;
  white-space: pre-wrap; background: #faf9f6; border: 1px solid var(--border);
  border-radius: 6px; padding: 1rem 1.15rem; max-height: 24rem; overflow-y: auto;
}
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; font-size: 0.85rem; }
.checklist input[type="checkbox"] { accent-color: var(--accent-dark); width: 1rem; height: 1rem; }

/* Quote builder */
.quote-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.quote-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem; box-shadow: var(--shadow);
}
.quote-card.is-recommended { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(185, 154, 91, 0.25); }
.quote-card h3 { margin: 0 0 0.5rem; font-size: 0.9rem; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; margin-top: 0.75rem; }
.comparison-table th, .comparison-table td { padding: 0.55rem 0.7rem; border: 1px solid var(--border); text-align: left; }
.comparison-table th { background: var(--accent-dark); color: #fff; font-weight: 600; }
.comparison-table tr:nth-child(even) { background: #faf9f6; }
.comparison-table .is-best { background: rgba(58, 125, 90, 0.1); font-weight: 600; }

/* Data tables (leads, work queue) */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.data-table th, .data-table td { padding: 0.6rem 0.75rem; text-align: left; border-bottom: 1px solid var(--border); }
.data-table th {
  background: #faf9f6; font-weight: 600; color: var(--accent-dark);
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em;
}
.data-table tbody tr { transition: background var(--t); cursor: pointer; }
.data-table tbody tr:hover { background: rgba(185, 154, 91, 0.06); }
.data-table tbody tr:last-child td { border-bottom: none; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.filter-bar .btn.is-active { background: var(--accent-dark); color: #fff; border-color: var(--accent-dark); }

/* Drawer overlay */
.drawer { position: fixed; inset: 0; z-index: 200; pointer-events: none; visibility: hidden; transition: visibility var(--t); }
.drawer.is-open { pointer-events: auto; visibility: visible; }
.drawer__backdrop { position: absolute; inset: 0; background: rgba(30, 37, 43, 0.45); opacity: 0; transition: opacity 0.25s ease; }
.drawer.is-open .drawer__backdrop { opacity: 1; }
.drawer__panel {
  position: absolute; top: 0; right: 0; width: min(420px, 92vw); height: 100%;
  background: var(--card); box-shadow: -8px 0 32px rgba(30, 37, 43, 0.15);
  transform: translateX(100%); transition: transform 0.3s ease; overflow-y: auto; padding: 1.25rem 1.5rem;
}
.drawer.is-open .drawer__panel { transform: translateX(0); }
.drawer__header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border);
}
.drawer__header h2 { margin: 0; font-size: 1.1rem; }
.drawer__close { background: none; border: none; font-size: 1.4rem; line-height: 1; cursor: pointer; color: var(--muted); padding: 0.25rem; }
.drawer__close:hover { color: var(--ink); }

/* Roadmap & disclaimers */
.roadmap { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.roadmap__card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow); }
.roadmap__phase { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 0.35rem; }
.roadmap__card h3 { margin: 0 0 0.5rem; font-size: 0.9rem; }
.roadmap__card ul { margin: 0; padding-left: 1rem; font-size: 0.82rem; color: var(--muted); }
.disclaimer-bar {
  display: flex; align-items: flex-start; gap: 0.65rem;
  padding: 0.65rem 1rem; margin-bottom: 0.65rem; border-radius: 6px; font-size: 0.8rem; line-height: 1.45;
}
.disclaimer-bar--demo { background: rgba(185, 154, 91, 0.12); border-left: 3px solid var(--accent); }
.disclaimer-bar--human-review { background: rgba(201, 138, 46, 0.1); border-left: 3px solid var(--warning); }
.disclaimer-bar--popia { background: rgba(54, 65, 62, 0.08); border-left: 3px solid var(--accent-dark); }

/* Toast & empty state */
.toast {
  position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 300; max-width: 22rem;
  padding: 0.75rem 1.1rem; background: var(--accent-dark); color: #fff;
  border-radius: var(--radius); box-shadow: 0 8px 24px rgba(30, 37, 43, 0.2); font-size: 0.85rem;
  opacity: 0; transform: translateY(1rem); pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.toast.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.empty-state { text-align: center; padding: 2.5rem 1.5rem; color: var(--muted); }
.empty-state__icon { font-size: 2rem; margin-bottom: 0.5rem; opacity: 0.5; }
.empty-state h3 { margin: 0 0 0.35rem; color: var(--accent-dark); font-size: 1rem; }
.empty-state p { margin: 0 0 1rem; font-size: 0.875rem; max-width: 24rem; margin-inline: auto; }

/* Utilities */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.text-right { text-align: right; }
.mt-1 { margin-top: 1rem; }

button.sidebar__link { border: none; background: none; width: 100%; text-align: left; font: inherit; cursor: pointer; }
.wordmark__demo { font-size: 0.62rem; color: #9aa3ab; letter-spacing: 0.06em; margin-top: 0.15rem; }
.badge--outline { background: transparent; border: 1px solid var(--accent); color: var(--accent); }
.case-loader { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-bottom: 1rem; font-size: 0.85rem; }
.output-stack { margin-top: 1.5rem; }
.output-panel__head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.page-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.link-btn { background: none; border: none; color: var(--accent-dark); cursor: pointer; font-weight: 600; text-decoration: underline; padding: 0; font: inherit; }
.check-inline { display: flex; align-items: center; gap: 0.4rem; margin: 0.5rem 0; font-size: 0.85rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.25rem; }
.tag { font-size: 0.65rem; padding: 0.1rem 0.4rem; background: rgba(58,125,90,0.12); color: var(--success); border-radius: 4px; }
.quote-card__head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.recommendation { border-left: 4px solid var(--accent); }
.risk-list { list-style: none; margin: 0; padding: 0; }
.risk-list li { display: flex; justify-content: space-between; padding: 0.45rem 0; border-bottom: 1px solid var(--border); }
.disclaimer-bar--review { background: rgba(201, 138, 46, 0.1); border-left: 3px solid var(--warning); }

/* Responsive */
@media (max-width: 768px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 0.5rem; }
  .sidebar__nav { display: flex; flex-wrap: wrap; flex: 1; padding: 0; }
  .sidebar__link { flex: 1 1 auto; justify-content: center; font-size: 0.78rem; padding: 0.5rem; }
  .sidebar__footer { width: 100%; text-align: center; border-top: none; padding-top: 0; }
  .module-layout { grid-template-columns: 1fr; }
  .module-layout__aside { position: static; }
  .main { padding: 1rem; }
  .topbar { flex-wrap: wrap; }
  .topbar__meta { font-size: 0.72rem; }
}

/* Print */
@media print {
  .skip-link, .sidebar, .topbar__actions, .topbar__meta, .drawer, .toast, .cta-row, .filter-bar { display: none !important; }
  .topbar { position: static; background: #fff; color: var(--ink); border-bottom: 1px solid #ccc; padding: 0.5rem 0; }
  .app-shell { display: block; }
  .main { padding: 0; max-width: none; }
  body { background: #fff; font-size: 11pt; }
  .card, .module-card, .output-panel, .stat-card { box-shadow: none; break-inside: avoid; }
  .letter-output { max-height: none; border: 1px solid #ccc; }
}