:root {
  --bg: #f6f1e7; --panel: #fbf8f2; --ink: #221e1a; --muted: #5a5148; --line: rgba(34, 30, 26, .12);
  --char: #1f1c19; --char-2: #2a2622; --ivory: #f6f1e7; --ivory-muted: #cfc5b5;
  --ember: #b4532a; --ember-soft: #e9c7b4; --wood: #8f6b47; --wood-soft: #e4d3bd; --ok: #3f6b48;
  --display: 'Gambetta', 'Iowan Old Style', Georgia, serif; --body: 'Switzer', 'Helvetica Neue', Arial, sans-serif;
  --r: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--body); font-size: 15px; line-height: 1.5; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* top bar */
.bar { background: var(--char); color: var(--ivory); }
.bar-inner { max-width: 1240px; margin: 0 auto; padding: 18px 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-size: 22px; letter-spacing: .01em; }
.brand small { font-family: var(--body); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ivory-muted); }
.controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.seg { display: inline-flex; border: 1px solid rgba(246, 241, 231, .25); border-radius: 999px; padding: 3px; }
.seg button { border: 0; background: transparent; color: var(--ivory-muted); padding: 6px 14px; border-radius: 999px; cursor: pointer; font-size: 13px; }
.seg button[aria-pressed="true"] { background: var(--ivory); color: var(--char); }
.btn { border: 1px solid rgba(246, 241, 231, .3); background: transparent; color: var(--ivory); padding: 7px 14px; border-radius: 999px; cursor: pointer; font-size: 13px; }
.btn:hover { border-color: var(--ivory); }
.btn-solid { background: var(--ember); border-color: var(--ember); color: #fff; padding: 11px 20px; font-size: 15px; }
.btn-solid:hover { background: #9c4521; }

main { max-width: 1240px; margin: 0 auto; padding: 28px 24px 64px; }
.meta { color: var(--muted); font-size: 13px; margin: 0 0 18px; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; min-width: 0; }
.kpi span { display: block; font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.kpi b { display: block; font-family: var(--display); font-weight: 500; font-size: 30px; line-height: 1.15; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 12px; color: var(--muted); }

/* panels */
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 20px 22px; min-width: 0; }
.span-12 { grid-column: span 12; } .span-8 { grid-column: span 8; } .span-6 { grid-column: span 6; } .span-4 { grid-column: span 4; }
.panel h2 { font-family: var(--display); font-weight: 500; font-size: 21px; margin: 0 0 2px; }
.panel .sub { color: var(--muted); font-size: 13px; margin: 0 0 16px; }
.panel h3 { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--wood); margin: 18px 0 8px; }
.panel h3:first-of-type { margin-top: 4px; }
.stats { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-bottom: 6px; }
.stat b { font-family: var(--display); font-weight: 500; font-size: 26px; font-variant-numeric: tabular-nums; display: block; line-height: 1.1; }
.stat span { font-size: 12px; color: var(--muted); }

/* bar lists */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.bars li { position: relative; display: flex; justify-content: space-between; gap: 12px; padding: 6px 10px; border-radius: 6px; font-size: 14px; overflow: hidden; }
.bars li::before { content: ''; position: absolute; inset: 0; width: var(--w, 0%); background: var(--wood-soft); border-radius: 6px; z-index: 0; }
.bars.ember li::before { background: var(--ember-soft); }
.bars li > * { position: relative; z-index: 1; }
.bars .lbl { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bars .val { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink); }
.bars .val small { color: var(--muted); margin-left: 6px; }
.empty { color: var(--muted); font-size: 14px; padding: 8px 0; margin: 0; }

/* chart */
.chart { width: 100%; height: auto; display: block; }
.legend { display: flex; gap: 18px; font-size: 12px; color: var(--muted); margin-top: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }

/* tables */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: .04em; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.note { margin-top: 18px; font-size: 13px; color: var(--muted); }
.note a { color: var(--ember); }

/* login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--char); }
.login { width: 100%; max-width: 400px; background: var(--panel); border-radius: 16px; padding: 36px 32px; }
.login .brand { color: var(--ink); margin-bottom: 4px; }
.login p { color: var(--muted); margin: 0 0 22px; font-size: 14px; }
.login label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.login input { width: 100%; padding: 12px 14px; border: 1px solid rgba(34, 30, 26, .25); border-radius: 8px; background: #fff; }
.login .err { color: #a3341f; font-size: 13px; min-height: 20px; margin: 8px 0 14px; }
.login .btn-solid { width: 100%; border-radius: 8px; }

@media (max-width: 1080px) { .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); } .span-8, .span-6, .span-4 { grid-column: span 12; } }
@media (max-width: 560px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi b { font-size: 24px; }
  main { padding: 20px 14px 48px; } .bar-inner { padding: 14px; } .panel { padding: 18px 16px; }
}