:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --ink: #1c2430;
  --muted: #7a8595;
  --line: #e3e7ee;
  --accent: #1f4b8e;
  --accent-ink: #ffffff;
  --ok: #2e7d4f;
  --warn: #b26a00;
  --danger: #b23b3b;
  --radius: 12px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1080px; margin: 0 auto; padding: 24px 20px 64px; }
.muted { color: var(--muted); }
code { background: #eef1f6; padding: 1px 5px; border-radius: 5px; }

/* Topbar */
.topbar {
  display: flex; align-items: center; gap: 24px;
  background: var(--card); border-bottom: 1px solid var(--line);
  padding: 0 20px; height: 56px;
}
.brand { font-weight: 700; font-size: 17px; color: var(--ink); }
.brand span { font-weight: 400; color: var(--muted); font-size: 13px; margin-left: 6px; }
.mainnav { display: flex; gap: 18px; margin-left: 8px; }
.mainnav a { color: var(--ink); font-weight: 500; }
.userbox { margin-left: auto; display: flex; gap: 14px; align-items: center; color: var(--muted); }
.logout { color: var(--danger); }

/* Cards / home */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-top: 20px; }
.card {
  display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px; color: var(--ink);
}
.card:hover { border-color: var(--accent); text-decoration: none; }
.card h2 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

/* Page structure */
.pagehead { display: flex; align-items: center; gap: 14px; margin: 22px 0 12px; }
.pagehead h1, .pagehead h2 { margin: 0; }
.crumbs { color: var(--muted); margin: 0 0 4px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.cols section h2 { font-size: 16px; margin: 18px 0 8px; }
@media (max-width: 820px) { .cols { grid-template-columns: 1fr; } }

/* Tables */
.grid { width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.grid th, .grid td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.grid th { background: #fafbfd; font-size: 13px; color: var(--muted); font-weight: 600; }
.grid tbody tr:last-child td { border-bottom: none; }
.grid tbody tr[onclick] { cursor: pointer; }
.grid tbody tr[onclick]:hover { background: #f7f9fc; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* KPIs */
.kpis { display: flex; flex-wrap: wrap; gap: 14px; margin: 18px 0; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 20px; min-width: 150px; }
.kpi b { display: block; font-size: 24px; }
.kpi span { color: var(--muted); font-size: 13px; }

/* Fact box */
.factbox { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.factbox .muted { display: block; font-size: 12px; }
.note { background: #fffbe9; border: 1px solid #f0e2b0; border-radius: 10px; padding: 12px 14px; }

/* Pills */
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  background: #eef1f6; color: var(--ink); }
.pill-new { background: #e7effb; color: var(--accent); }
.pill-in_progress { background: #fff2dc; color: var(--warn); }
.pill-won, .pill-closed { background: #e4f4ea; color: var(--ok); }
.pill-lost { background: #fbe6e6; color: var(--danger); }
.pill-on_hold { background: #eceef2; color: var(--muted); }

/* Lists / timeline */
.list, .timeline { list-style: none; padding: 0; margin: 8px 0; }
.list li, .timeline li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.timeline .muted { margin-right: 8px; }

/* Forms */
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack.compact { gap: 8px; margin-bottom: 12px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
input, select, textarea {
  font: inherit; padding: 8px 10px; border: 1px solid var(--line);
  border-radius: 8px; background: #fff; color: var(--ink);
}
button, .btn {
  font: inherit; font-weight: 600; cursor: pointer;
  background: var(--accent); color: var(--accent-ink);
  border: none; border-radius: 8px; padding: 9px 16px;
}
button[type="button"] { background: #eceef2; color: var(--ink); }
.row-actions { display: flex; gap: 10px; justify-content: flex-end; }
.searchbar { display: flex; gap: 8px; margin: 12px 0; }
.searchbar input { flex: 1; }
.inline { display: flex; gap: 8px; }

/* Auth */
.authcard { max-width: 380px; margin: 8vh auto 0; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.authbrand { margin: 0; }
.alert { background: #fbe6e6; color: var(--danger); border-radius: 8px; padding: 10px 12px; margin: 8px 0; }

dialog { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; max-width: 440px; width: 90%; }
dialog::backdrop { background: rgba(20, 30, 45, .35); }