/* Ported verbatim from codeburn-desktop-wireframes.html <style> block.
   Only the page-level doc-chrome rules (.page, header, .toks/.tok, .principles)
   were dropped — the app window does not use them. Do not redesign here. */

:root {
  --pg: #08090E;
  --pg-ink: #EEF0F6;
  --pg-mut: #8A90A3;
  --pg-line: rgba(160,175,255,.10);

  --canvas: #0B0D13;
  --side: #0D0F16;
  --panel: #12151F;
  --phead: #161A27;
  --hair: rgba(160,175,255,.07);
  --hair2: rgba(160,175,255,.13);
  --t1: #F2F4F9;
  --t2: #9BA3B7;
  --t3: #5F6780;

  --blue: #5B8CFF;
  --purple: #8B7CF6;
  --lav: #B5A8FF;
  --cyan: #4DD8E6;
  --mint: #3ECF8E;
  --amber: #E8B93E;
  --red: #F26D6D;

  --grad: linear-gradient(135deg, #5B8CFF, #8B7CF6);
  --grad-bar: linear-gradient(to top, rgba(91,140,255,.55), #6FA2FF 60%, #4DD8E6);
  --mono: ui-monospace, "SF Mono", "Berkeley Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "SF Pro Text", "Segoe UI", sans-serif;
}
body {
  background:
    radial-gradient(90% 60% at 8% -10%, rgba(91,140,255,.08), transparent 55%),
    radial-gradient(80% 60% at 100% 115%, rgba(139,124,246,.07), transparent 55%),
    var(--pg);
  color: var(--pg-ink); font-family: var(--sans); line-height: 1.5; -webkit-font-smoothing: antialiased;
}

section { margin-top: 76px; }
h2 { font-size: 20px; font-weight: 650; letter-spacing: -.015em; margin: 0 0 6px; }
.lede { color: var(--pg-mut); font-size: 13.5px; max-width: 68ch; margin: 0 0 20px; }
.cap { color: var(--pg-mut); font-size: 12.5px; max-width: 76ch; margin: 14px 0 0; line-height: 1.7; }
.cap b { color: var(--pg-ink); font-weight: 600; }
.cap code { font-family: var(--mono); font-size: 11.5px; color: var(--lav); }

/* ————— window ————— */
.frame { overflow-x: auto; padding: 4px; }
.win {
  min-width: 800px; display: flex; border-radius: 13px; overflow: hidden; font-size: 13px; min-height: 420px;
  background:
    radial-gradient(70% 50% at 85% -8%, rgba(91,140,255,.07), transparent 60%),
    var(--canvas);
  color: var(--t1); letter-spacing: -.006em;
  box-shadow: 0 0 0 1px rgba(160,175,255,.09), 0 34px 70px -30px rgba(0,0,0,.95);
}
.sb { flex: 0 0 186px; background: var(--side); border-right: 1px solid var(--hair); display: flex; flex-direction: column; padding: 0 8px 10px; }
.lights { display: flex; gap: 8px; padding: 15px 8px 16px; }
.lights i { width: 11px; height: 11px; border-radius: 50%; background: #262B3A; }
.app { display: flex; align-items: center; padding: 0 8px 14px; }
.app b { font-size: 14px; font-weight: 700; letter-spacing: -.02em; background: linear-gradient(100deg, #FFC24D, #F97316 60%, #F04D0A); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 10px rgba(249,115,22,.35)); }
.ni { position: relative; display: flex; align-items: center; gap: 9px; padding: 5.5px 8px 5.5px 12px; border-radius: 7px; color: var(--t2); font-size: 12.5px; font-weight: 480; margin-bottom: 1px; }
.ni.on { background: linear-gradient(90deg, rgba(91,140,255,.14), rgba(139,124,246,.05)); color: var(--t1); font-weight: 560; box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }
.ni.on::before { content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 2.5px; border-radius: 2px; background: var(--grad); }
.ni .k { margin-left: auto; font-size: 10px; color: var(--t3); border: 1px solid var(--hair2); border-radius: 4px; padding: 0 4px; font-family: var(--mono); }
.sb .push { flex: 1; }
.sb .status { font-size: 11px; color: var(--t2); padding: 10px 8px 0; border-top: 1px solid var(--hair); font-variant-numeric: tabular-nums; font-family: var(--mono); }
.sb .status b { color: var(--t1); font-weight: 560; }

.ct { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.bar { display: flex; align-items: center; gap: 10px; padding: 13px 18px 11px; border-bottom: 1px solid var(--hair); }
.bar .t { font-size: 14px; font-weight: 600; letter-spacing: -.012em; }
.bar .scope { font-size: 11px; color: var(--t3); }
.sp { flex: 1; }
.seg { display: inline-flex; background: rgba(160,175,255,.06); border-radius: 7px; padding: 2px; }
.seg span { padding: 2.5px 9px; border-radius: 5px; font-size: 11px; color: var(--t2); white-space: nowrap; }
.seg .on { background: #232A3F; color: var(--t1); font-weight: 550; box-shadow: inset 0 1px 0 rgba(255,255,255,.09); }
.pop { display: inline-flex; align-items: center; gap: 5px; border: 1px solid var(--hair2); border-radius: 7px; padding: 2.5px 9px; font-size: 11px; color: #C6CBDA; white-space: nowrap; }
.pop::after { content: "⌄"; color: var(--t3); }
.btn { display: inline-flex; align-items: center; font-size: 11.5px; font-weight: 550; padding: 3.5px 12px; border-radius: 7px; white-space: nowrap; }
.btn-p { background: var(--grad); color: #fff; box-shadow: 0 2px 12px rgba(107,124,246,.4), inset 0 1px 0 rgba(255,255,255,.28); }
.btn-s { background: #1B2030; color: var(--t1); border: 1px solid var(--hair2); }
.body { flex: 1; padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; }

/* cards — Dash0 style: header strip + body */
.panel { background: var(--panel); border: 1px solid var(--hair); border-radius: 10px; overflow: hidden; box-shadow: inset 0 1px 0 rgba(255,255,255,.035), 0 1px 2px rgba(0,0,0,.25); }
.phead { display: flex; align-items: center; gap: 8px; padding: 8px 13px; background: var(--phead); border-bottom: 1px solid var(--hair); }
.phead b { font-size: 11.5px; font-weight: 560; color: var(--t2); }
.phead .r { margin-left: auto; font-size: 11px; color: var(--t3); }
.phead .r.link { color: var(--lav); font-weight: 530; }
.pbody { padding: 12px 14px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat .v { font-size: 24px; font-weight: 640; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat .v small { font-size: 11px; color: var(--t3); font-weight: 500; letter-spacing: 0; }
.stat .d { font-size: 10.5px; margin-top: 4px; color: var(--t3); font-variant-numeric: tabular-nums; }
.stat .d.info { color: var(--blue); }
.stat .d.bad { color: var(--red); }
.stat .d.hot { color: var(--amber); }
.stat .d.ok { color: var(--mint); }

/* capsule chart (ref: gradient pill bars) */
.plot { position: relative; height: 108px; }
.gl { position: absolute; left: 0; right: 30px; border-top: 1px solid var(--hair); }
.gl em { position: absolute; right: -30px; top: -7px; font-style: normal; font-size: 9.5px; color: var(--t3); font-family: var(--mono); }
.bars { position: absolute; inset: 0 30px 0 0; display: flex; align-items: flex-end; gap: 3px; padding: 0 8px; }
.bars .c { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; }
.bars .b { width: 100%; max-width: 12px; background: linear-gradient(to top, #232A3F, #2E3750); border-radius: 99px; min-height: 6px; }
.bars .c.hi .b { background: var(--grad-bar); box-shadow: 0 0 18px rgba(91,140,255,.35); }
.bars .c.hi2 .b { background: linear-gradient(to top, rgba(91,140,255,.4), #5B8CFF); }
.days { display: flex; justify-content: space-between; padding: 6px 38px 0 8px; }
.days span { font-size: 9.5px; color: var(--t3); font-family: var(--mono); }

/* stacked multi-series bars */
.spend-chart-panel { display: flex; flex-direction: column; }
.spend-chart-panel .pbody { display: flex; flex: 1; min-height: 0; flex-direction: column; }
.sbars-wrap { display: flex; flex: 1; min-height: 0; flex-direction: column; height: 100%; }
.sbars { position: relative; display: flex; flex: 0 0 150px; align-items: flex-end; gap: 4px; height: 150px; padding-top: 8px; border-bottom: 1px solid var(--line2); }
.sbars .c { flex: 1; display: flex; flex-direction: column-reverse; height: 100%; justify-content: flex-start; gap: 1.5px; }
.sbars .s { width: 100%; border-radius: 0; }
.sbars .s:first-child { border-radius: 0 0 2px 2px; }
.sbars .s:last-child { border-radius: 2px 2px 0 0; }
.sbars .s:only-child { border-radius: 2px; }
.s-opus { background: var(--blue); }
.s-son { background: var(--purple); }
.s-hai { background: var(--lav); }
.s-gpt { background: var(--cyan); }
.s-other { background: var(--t3); }
.legend { display: flex; gap: 16px; padding: 9px 4px 0; font-size: 10.5px; color: var(--t2); flex-wrap: wrap; }
.legend i { width: 8px; height: 8px; border-radius: 2.5px; display: inline-block; margin-right: 6px; vertical-align: -1px; }

.li { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-top: 1px solid var(--hair); }
.li:first-of-type { border-top: 0; padding-top: 0; }
.li .no { font-family: var(--mono); font-size: 10.5px; color: var(--t3); flex: 0 0 17px; }
.li .lx { flex: 1; min-width: 0; }
.li .lx b { display: block; font-size: 12.5px; font-weight: 520; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.li .lx span { font-size: 10.5px; color: var(--t3); }
.li .lx span.hot { color: var(--amber); }
.li .lx span.bad { color: var(--red); }
.li .val { font-family: var(--mono); font-size: 12px; font-weight: 500; font-variant-numeric: tabular-nums; }
.li .val.ok { color: var(--mint); }
.li .chev { color: var(--mut2); }
.mdot { width: 8px; height: 8px; border-radius: 2.5px; flex: 0 0 auto; }

.hint { display: flex; gap: 14px; padding: 8px 18px; border-top: 1px solid var(--hair); font-size: 10.5px; color: var(--t3); }
.hint .k { font-family: var(--mono); border: 1px solid var(--hair2); border-radius: 4px; padding: 0 4px; margin-right: 4px; color: var(--t2); }
.hint .r { margin-left: auto; }

table { border-collapse: collapse; width: 100%; }
th { font-size: 10.5px; color: var(--t3); font-weight: 500; text-align: right; padding: 0 10px 7px; border-bottom: 1px solid var(--hair2); }
th:first-child, td:first-child { text-align: left; padding-left: 2px; }
th:last-child, td:last-child { padding-right: 2px; }
td { font-family: var(--mono); font-size: 11.5px; text-align: right; padding: 7px 10px; border-bottom: 1px solid var(--hair); font-variant-numeric: tabular-nums; white-space: nowrap; }
td:first-child { font-family: var(--sans); font-size: 12.5px; font-weight: 520; }
tr:last-child td { border-bottom: 0; }
td.pos, td .pos { color: var(--mint); }
.dim { color: var(--t3); }
.est { font-size: 9.5px; color: var(--t3); font-family: var(--mono); }
.alias { color: var(--lav); font-family: var(--sans); font-size: 11px; font-weight: 530; }

.ev { font-size: 10.5px; color: var(--t3); margin-top: 3px; font-family: var(--mono); }
.ev a { color: var(--lav); text-decoration: none; }
.fixrow { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.codechip { font-family: var(--mono); font-size: 10.5px; background: rgba(160,175,255,.06); border: 1px solid var(--hair); border-radius: 6px; padding: 3px 9px; white-space: nowrap; }

.track { height: 5px; border-radius: 3px; background: rgba(160,175,255,.08); position: relative; margin-top: 8px; }
.track i { position: absolute; inset: 0 auto 0 0; border-radius: 3px; background: var(--grad); }
.track i.over { background: linear-gradient(90deg, #F26D6D, #E8484F); }
.track i.mut { background: #2A3145; }
.plrow { display: flex; align-items: baseline; gap: 10px; }
.plrow b { font-size: 13px; font-weight: 580; }
.plrow span { font-size: 11px; color: var(--t3); }
.plrow .r { margin-left: auto; font-family: var(--mono); font-size: 11.5px; font-weight: 500; font-variant-numeric: tabular-nums; }
.pace { font-size: 10.5px; margin-top: 7px; color: var(--t3); }
.pace.hot { color: var(--amber); }
.pace.ok { color: var(--mint); }

.rail { flex: 0 0 146px; padding: 2px 12px 0 0; }
.rail .ni { padding: 4.5px 8px 4.5px 12px; }
.tglon { width: 28px; height: 17px; border-radius: 9px; background: var(--grad); position: relative; flex: 0 0 auto; box-shadow: 0 1px 8px rgba(107,124,246,.4); }
.tglon::after { content: ""; position: absolute; top: 2px; right: 2px; width: 13px; height: 13px; border-radius: 50%; background: #fff; }

.minirow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mini { background: #0E1017; border: 1px solid var(--pg-line); border-radius: 10px; padding: 15px 16px; font-size: 12px; min-height: 150px; }
.mini h5 { font-size: 11px; color: var(--pg-mut); margin: 0 0 12px; font-weight: 550; }
.skel { height: 8px; border-radius: 4px; background: rgba(160,175,255,.08); margin: 8px 0; }

.footer { margin-top: 80px; border-top: 1px solid var(--pg-line); padding-top: 18px; font-size: 12px; color: var(--pg-mut); line-height: 1.8; }

@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } .minirow { grid-template-columns: 1fr; } }