:root {
  --font: "Helvetica Neue", Arial, system-ui, sans-serif;
  --bg: #f6f5f1;
  --bg-card: #ffffff;
  --text: #1c1c1c;
  --text-2: #6b6b6b;
  --line: #e3e1da;
  --accent: #1f5fbf;
  --up: #1a9c5b;
  --down: #d14b3c;
  --radius: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); font-size: 16px; line-height: 1.45; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 26px; margin: 0 0 14px; font-weight: 600; }
h2 { font-size: 18px; margin: 26px 0 10px; font-weight: 600; }
h1 .sub, h2 .sub { font-weight: 400; }
main { max-width: 900px; margin: 0 auto; padding: 20px 16px 60px; }

.top { display: flex; align-items: center; gap: 22px; padding: 12px 16px; background: var(--bg-card); border-bottom: 1px solid var(--line); }
.top .brand { font-weight: 700; font-size: 18px; color: var(--text); }
.top nav { display: flex; gap: 16px; }
.top nav a { color: var(--text-2); padding: 4px 0; }
.top nav a.on { color: var(--text); border-bottom: 2px solid var(--accent); }
.top .logout { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.who { color: var(--text-2); }

.sub { color: var(--text-2); font-size: 14px; }
.note { color: var(--text-2); font-size: 15px; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; }
.up { color: var(--up); }
.down { color: var(--down); }
.r { text-align: right; white-space: nowrap; }
.dt { color: var(--text-2); white-space: nowrap; font-size: 14px; }
.chip { display: inline-block; font-size: 11px; padding: 1px 6px; border-radius: 6px; background: var(--line); color: var(--text-2); vertical-align: middle; }
.sym { font-family: ui-monospace, Menlo, monospace; font-weight: 600; }
.crumbs { color: var(--text-2); font-size: 14px; margin: 0 0 6px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin: 10px 0 16px; }
.tile { display: block; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; color: var(--text); }
.tile:hover { text-decoration: none; border-color: #c9c6bd; }
.tile .lbl { font-size: 13px; color: var(--text-2); }
.tile .big { font-size: 26px; font-weight: 600; margin: 2px 0; }
.big { font-size: 26px; font-weight: 600; }
.quote { display: flex; align-items: baseline; gap: 14px; margin: 6px 0 14px; }

.card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.card.narrow { max-width: 380px; margin: 60px auto; }
.card.row { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; margin: 6px 0 20px; }
.card.row label { flex: 1 1 160px; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 14px 0; }
.cols .card h2 { margin-top: 0; }

label { display: block; font-size: 14px; color: var(--text-2); margin: 8px 0; }
input, select { display: block; width: 100%; margin-top: 4px; padding: 9px 10px; font: inherit; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--text); }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
form p { margin: 8px 0; }
form p label { margin: 0; }
.errorlist { color: var(--down); font-size: 14px; margin: 4px 0; padding: 0; list-style: none; }
.err { color: var(--down); }
.btn { display: inline-block; font: inherit; font-weight: 600; padding: 10px 18px; border-radius: 8px; border: 0; background: var(--accent); color: #fff; cursor: pointer; margin-top: 8px; }
.btn.secondary { background: var(--text); }
.btn:disabled { opacity: .4; cursor: default; }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); cursor: pointer; }

.msgs { margin-bottom: 12px; }
.msg { padding: 10px 14px; border-radius: 8px; margin-bottom: 6px; background: #e8f3ec; color: #14522f; }
.msg.error { background: #fbe9e6; color: #7a2418; }

.tbl { width: 100%; border-collapse: collapse; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.tbl th, .tbl td { padding: 9px 12px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
.tbl th { font-size: 13px; color: var(--text-2); font-weight: 500; border-top: 0; }
.tbl tr:first-child td { border-top: 0; }
.tbl .sub { font-size: 13px; }
.tabs { display: flex; gap: 14px; margin: 0 0 12px; }
.tabs a { color: var(--text-2); }
.tabs a.on { color: var(--text); font-weight: 600; }

.chart-toggle { display: flex; gap: 6px; margin: 6px 0; flex-wrap: wrap; }
.chart-toggle button { font: inherit; font-size: 13px; padding: 4px 10px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg-card); color: var(--text-2); cursor: pointer; }
.chart-toggle button.active { color: var(--text); border-color: var(--text); }
.chart-frame { position: relative; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; margin-bottom: 10px; }
.chart-overlay { position: absolute; top: 10px; left: 14px; font-size: 14px; font-weight: 600; pointer-events: none; }
details summary { cursor: pointer; color: var(--text-2); margin-top: 16px; }

@media (max-width: 600px) {
  .top { gap: 12px; flex-wrap: wrap; }
  h1 { font-size: 22px; }
  .tile .big, .big { font-size: 22px; }
  .tbl th, .tbl td { padding: 8px 8px; }
  .stocks .sub { display: none; }
}