/* Shared styles for BoonWui portfolio tools. Layout: inputs panel left, results right; one column on phones. */
:root {
  --bg: #f5f4ee; --surface: #fffefa; --ink: #17201b; --ink-2: #4b5650; --muted: #7c8781; --line: #dedcd1; --grid: #e9e7de;
  --accent: #1f6f4a; --accent-ink: #fffefa; --accent-soft: #e2eee6;
  --gain: #13804b; --loss: #c0392b; --loss-soft: #f8e3df; --blue: #2d64a8; --gold: #b0791a;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
    --bg: #101512; --surface: #171e1a; --ink: #e8ece8; --ink-2: #b5bfb9; --muted: #85908a; --line: #28322c; --grid: #212a24;
    --accent: #5cc591; --accent-ink: #0d1410; --accent-soft: #19301f;
    --gain: #4fd08c; --loss: #f07a6c; --loss-soft: #3a1f1b; --blue: #7fb0ec; --gold: #e0ac4f;
    color-scheme: dark;
  } }
:root[data-theme="dark"] {
    --bg: #101512; --surface: #171e1a; --ink: #e8ece8; --ink-2: #b5bfb9; --muted: #85908a; --line: #28322c; --grid: #212a24;
    --accent: #5cc591; --accent-ink: #0d1410; --accent-soft: #19301f;
    --gain: #4fd08c; --loss: #f07a6c; --loss-soft: #3a1f1b; --blue: #7fb0ec; --gold: #e0ac4f;
    color-scheme: dark;
  }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--body);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 20px 56px; }
a { color: inherit; }
.app { max-width: 1060px; margin: 0 auto; display: grid; gap: 22px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font: 500 13px var(--mono); }
.top a { color: var(--ink-2); text-decoration: none; }
.top a:hover { color: var(--accent); }
header { display: grid; gap: 6px; }
h1 { font: 800 clamp(30px, 5vw, 44px)/1.05 var(--display); letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
.lede { margin: 0; color: var(--ink-2); max-width: 66ch; }
.layout { display: grid; grid-template-columns: 330px minmax(0, 1fr); gap: 22px; align-items: start; }
@media (max-width: 840px) { .layout { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: grid; gap: 14px; }
.panel h2 { font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 0; }
.panel h2.sep { border-top: 1px solid var(--line); padding-top: 14px; margin-top: 2px; }
.field { display: grid; gap: 5px; min-width: 0; }
.field label { font-size: 14px; font-weight: 600; }
.hint { font-weight: 400; color: var(--muted); font-size: 12.5px; }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
input[type="text"], select, textarea { width: 100%; min-width: 0; font: 500 15px var(--mono); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 9px 10px; }
select { font-family: var(--body); }
textarea { font-size: 12.5px; resize: vertical; }
input:disabled { opacity: .45; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg button { font: 600 15px var(--body); padding: 9px; border: 0; background: var(--bg); color: var(--ink-2); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.btn { font: 600 14px var(--body); padding: 9px 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.results { display: grid; gap: 18px; min-width: 0; }
.hero { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; display: grid; gap: 14px; }
.hero .label { color: var(--muted); font-size: 14px; }
.hero .big { font: 600 clamp(32px, 6.5vw, 50px)/1.05 var(--mono); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.hero .sub { color: var(--ink-2); font-size: 14px; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px 18px; border-top: 1px solid var(--line); padding-top: 14px; }
.fact { display: grid; gap: 1px; min-width: 0; }
.fact .k { font-size: 12.5px; color: var(--muted); }
.fact .v { font: 500 17px var(--mono); overflow-wrap: anywhere; }
.pos { color: var(--gain); } .neg { color: var(--loss); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.card h3 { font: 600 17px var(--display); margin: 0; }
.card p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.note-box { font-size: 13.5px; color: var(--ink-2); background: var(--accent-soft); border-radius: 8px; padding: 9px 12px; }
.warn { background: var(--loss-soft); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--ink-2); }
.legend i { display: inline-block; width: 16px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
svg.chart { width: 100%; height: auto; display: block; }
.chart text { font: 400 11.5px var(--mono); fill: var(--muted); }
.chart .grid { stroke: var(--grid); }
.chart .zero { stroke: var(--muted); stroke-dasharray: 3 3; }
.table-wrap { overflow: auto; max-height: 380px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; font: 400 13.5px var(--mono); font-variant-numeric: tabular-nums; min-width: 420px; }
th, td { padding: 7px 12px; text-align: right; white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
thead th { position: sticky; top: 0; background: var(--surface); font: 600 12px var(--body); color: var(--muted); border-bottom: 1px solid var(--line); }
tbody tr + tr td { border-top: 1px solid var(--grid); }
tr.cur td { background: var(--accent-soft); font-weight: 600; }
.foot { font-size: 13px; color: var(--muted); margin: 0; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

.disclaimer { font-size: 13.5px; color: var(--ink-2); background: var(--loss-soft); border: 1px solid color-mix(in srgb, var(--loss) 30%, transparent); border-radius: 10px; padding: 9px 14px; margin: 0; }
.disclaimer b { color: var(--loss); }