/* Leadwise Partners — one stylesheet, no framework. Tokens first, then components. */
:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --text: #16181d;
  --muted: #5d6470;
  --line: #e1e4ea;
  --accent: #3b4fd8;
  --accent-ink: #ffffff;
  --good: #137a4a;
  --bad: #b3261e;
  --warn-bg: #fff4d6;
  --warn-ink: #6b4e00;
  --bar: #5566e0;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #171a21;
    --surface-2: #1e222b;
    --text: #e7e9ee;
    --muted: #9aa1ad;
    --line: #2a2f3a;
    --accent: #7c8cff;
    --accent-ink: #0f1115;
    --good: #4cc38a;
    --bad: #ff8a80;
    --warn-bg: #3a2f10;
    --warn-ink: #ffd877;
    --bar: #7c8cff;
    --shadow: none;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; margin: 0 0 .25rem; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 .6rem; }
p { margin: .4rem 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.mono { font-family: var(--mono); font-size: .85rem; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* header */
.topbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; gap: 18px; min-height: 56px; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--text); letter-spacing: .2px; }
.brand span { color: var(--accent); }
.nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; }
.nav a { color: var(--muted); padding: 6px 9px; border-radius: 8px; white-space: nowrap; }
.nav a.on, .nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.who { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .9rem; }
.who form { margin: 0; }
.banner { background: var(--warn-bg); color: var(--warn-ink); }
.banner .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 16px; flex-wrap: wrap; }
.banner form { margin: 0; }
main { padding: 22px 0 48px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }

/* cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; }
.grid { display: grid; gap: 12px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.kpi .label { color: var(--muted); font-size: .85rem; }
.kpi .value { font-size: 1.5rem; font-weight: 650; margin-top: 2px; font-variant-numeric: tabular-nums; }
.kpi .delta { font-size: .82rem; margin-top: 2px; }
.up { color: var(--good); } .down { color: var(--bad); }

/* filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 14px; }
.filters label { display: flex; flex-direction: column; gap: 3px; font-size: .8rem; color: var(--muted); }
.filters details { position: relative; }
.filters summary { list-style: none; cursor: pointer; border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; background: var(--surface); }
.filters summary::-webkit-details-marker { display: none; }
.filters .menu { position: absolute; z-index: 5; margin-top: 4px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; min-width: 240px; max-height: 320px; overflow: auto; box-shadow: 0 6px 24px rgba(0,0,0,.12); }
.filters .menu label { flex-direction: row; align-items: center; gap: 8px; color: var(--text); font-size: .9rem; padding: 3px 0; }

/* forms */
input, select, textarea, button { font: inherit; color: inherit; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea {
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; min-width: 0;
}
textarea { width: 100%; min-height: 70px; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.btn { display: inline-block; border: 1px solid var(--line); background: var(--surface); color: var(--text); border-radius: 8px; padding: 7px 12px; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.danger { color: var(--bad); }
.btn.link { border: 0; background: none; color: var(--accent); padding: 0; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field > span { font-size: .82rem; color: var(--muted); }
.check { display: flex; align-items: center; gap: 8px; }
.notice { border-radius: 8px; padding: 10px 12px; background: var(--surface-2); margin: 0 0 12px; }
.notice.error { color: var(--bad); }
.linkbox { font-family: var(--mono); font-size: .85rem; word-break: break-all; background: var(--surface-2); border: 1px dashed var(--line); border-radius: 8px; padding: 10px; user-select: all; }

/* tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font-size: .8rem; color: var(--muted); font-weight: 600; background: var(--surface); position: sticky; top: 0; }
td.n, th.n { text-align: right; }
tfoot td { font-weight: 650; border-top: 2px solid var(--line); }
tbody tr:hover { background: var(--surface-2); }
.pill { display: inline-block; font-size: .75rem; padding: 1px 8px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.pill.good { color: var(--good); } .pill.bad { color: var(--bad); }
.pager { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.tabs { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.tabs a { padding: 5px 12px; color: var(--muted); }
.tabs a.on { background: var(--surface-2); color: var(--text); }

/* chart */
.chart { width: 100%; height: auto; display: block; }
.chart-bar { fill: var(--bar); }
.chart-bar:hover { opacity: .75; }
.chart-axis { stroke: var(--line); stroke-width: 1; }
.chart-label { fill: var(--muted); font-size: 11px; font-family: var(--font); }

/* auth pages */
.auth { max-width: 400px; margin: 9vh auto 0; }
.auth .card { padding: 24px; }
.qr { background: #fff; display: inline-block; padding: 8px; border-radius: 8px; color: #111; }

@media (max-width: 760px) {
  .topbar .wrap { gap: 6px 12px; padding-top: 8px; }
  .nav { order: 3; flex-basis: 100%; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; }
  .who { margin-left: auto; }
}
@media (max-width: 640px) {
  body { font-size: 14px; }
  .kpi .value { font-size: 1.25rem; }
  .who .email { display: none; }
}
.grid.two { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.mt0 { margin-top: 0; }
.mt { margin-top: 14px; }
.right { margin-left: auto; }
.inline { display: inline; margin: 0; }