/* needs-arena — reskinned to the Sparkboard design system.
   Brand: one loud, optimistic color — Spark Orange (#FF6B2C) — on warm Ink and
   crisp white, with a warm-gray (stone) neutral ramp. Inter for UI, JetBrains
   Mono for technical content. Tokens imported from the Sparkboard Design System
   (claude.ai/design · "Sparkboard Design System"). */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Spark Orange — brand primary */
  --spark-50: #FFF3ED; --spark-300: #FFA170; --spark-400: #FF843F;
  --spark-500: #FF6B2C; --spark-600: #F24E0A; --spark-700: #C83C06;
  /* Ink + warm neutral (stone) ramp */
  --ink-900: #0A0A0A;
  --neutral-0: #FFFFFF; --neutral-50: #FAFAF9; --neutral-100: #F5F5F4;
  --neutral-200: #E7E5E4; --neutral-300: #D6D3D1; --neutral-400: #A8A29E;
  --neutral-500: #78716C; --neutral-600: #57534E; --neutral-700: #44403C;

  /* Brand */
  --brand: var(--spark-500);
  --brand-hover: var(--spark-600);
  --brand-on: var(--neutral-0);

  /* needs-arena semantic vars (kept by name so pages restyle in place) */
  --bg: var(--neutral-50);
  --bg2: var(--neutral-100);
  --card: var(--neutral-0);
  --line: var(--neutral-200);
  --ink: var(--ink-900);
  --muted: var(--neutral-500);
  --blue: #2563EB;    /* research */
  --gold: #C9A227;    /* learn (cert craft gold) */
  --green: #10B981;   /* build */
  --bad: #DC2626;
  --facmed: #6a1b9a;          /* Faculty of Medicine hackathon accent */
  --facmed-hover: #571681;
  --radius: 14px;

  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 15px/1.55 var(--font);
  background: radial-gradient(1200px 600px at 72% -12%, var(--spark-50) 0%, var(--neutral-50) 55%) fixed;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--neutral-300); text-underline-offset: 2px; }
a:hover { color: var(--spark-600); text-decoration-color: var(--spark-400); }
.wrap { max-width: 760px; margin: 0 auto; padding: 28px 20px 96px; }
.wrap.wide { max-width: 1080px; }
header.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.brand { font-weight: 800; letter-spacing: -.01em; color: var(--ink); }
.brand .dot { color: var(--spark-500); }
nav a { color: var(--muted); margin-left: 16px; font-size: 14px; text-decoration: none; }
nav a:hover { color: var(--ink); }

h1 { font-size: 28px; line-height: 1.15; margin: 0 0 8px; font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: 18px; margin: 28px 0 12px; font-weight: 700; letter-spacing: -.01em; }
p.lead { color: var(--neutral-600); font-size: 16px; margin: 0 0 20px; }
.muted { color: var(--muted); }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; border: 1px solid var(--line); background: var(--neutral-0); color: var(--neutral-600); }
.pill.blue { color: #1D4ED8; border-color: #BFD3FF; background: #EFF6FF; }
.pill.gold { color: #8A6D12; border-color: #E6D8A6; background: #FBF6E6; }
.pill.green { color: #047857; border-color: #A7E8CE; background: #ECFDF5; }
.pill.spark { color: var(--spark-700); border-color: var(--spark-300); background: var(--spark-50); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; box-shadow: 0 1px 2px rgba(10,10,10,.04); }
.grid { display: grid; gap: 14px; }
.grid.cols3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 620px) { .grid.cols3, .grid.cols2 { grid-template-columns: 1fr; } }

.stat { text-align: center; }
.stat .n { font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.stat .l { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }

label { display: block; font-size: 13px; color: var(--neutral-600); font-weight: 600; margin: 14px 0 6px; }
input, textarea, select {
  width: 100%; background: var(--neutral-0); border: 1px solid var(--neutral-300); color: var(--ink);
  border-radius: 10px; padding: 10px 12px; font: inherit;
}
textarea { resize: vertical; min-height: 64px; }
input::placeholder, textarea::placeholder { color: var(--neutral-400); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--spark-500); box-shadow: 0 0 0 3px rgba(255,107,44,.18); }
.hint { font-size: 12px; color: var(--muted); margin-top: 4px; }

button, .btn {
  background: var(--brand); color: var(--brand-on); border: 0; border-radius: 10px;
  padding: 11px 18px; font: inherit; font-weight: 700; cursor: pointer;
}
button:hover, .btn:hover { background: var(--brand-hover); }
button.ghost, .btn.ghost { background: var(--neutral-0); color: var(--ink); border: 1px solid var(--neutral-300); }
button.ghost:hover, .btn.ghost:hover { background: var(--neutral-50); border-color: var(--ink-900); }
button:disabled { opacity: .5; cursor: not-allowed; }

.meter { height: 10px; border-radius: 999px; background: var(--neutral-200); overflow: hidden; margin: 8px 0; }
.meter > span { display: block; height: 100%; background: linear-gradient(90deg, var(--spark-400), var(--spark-600)); width: 0%; transition: width .25s ease; }
.score-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.score-row .big { font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: 0; }
.rank1 { color: var(--gold); font-weight: 800; }

.toast { padding: 12px 14px; border-radius: 10px; margin: 12px 0; border: 1px solid var(--line); }
.toast.ok { border-color: #A7E8CE; background: #ECFDF5; color: #047857; }
.toast.bad { border-color: #F4C2C2; background: #FEF2F2; color: #B91C1C; }
.toast.info { border-color: #BFD3FF; background: #EFF6FF; color: #1D4ED8; }

code.mono { font-family: var(--mono); background: var(--neutral-100); padding: 2px 6px; border-radius: 6px; }
.center { text-align: center; }
.spacer { height: 8px; }

/* Logo row (launch pages): a single line — host largest, platform smallest */
.logorow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 18px 26px; margin: 6px 0 28px; }
.logorow img { height: 34px; width: auto; object-fit: contain; }
.logorow .lead { height: 48px; }   /* Faculty of Medicine — larger */
.logorow .plat { height: 26px; }   /* Sparkboard — smaller */

/* FacMed-accented launch page: badge + buttons + focus in the faculty colour */
.wrap.facmed .pill.blue { color: #fff; background: var(--facmed); border-color: var(--facmed); }
.wrap.facmed button, .wrap.facmed .btn { background: var(--facmed); }
.wrap.facmed button:hover, .wrap.facmed .btn:hover { background: var(--facmed-hover); }
.wrap.facmed .btn.ghost { background: var(--neutral-0); color: var(--facmed); border-color: var(--facmed); }
.wrap.facmed .btn.ghost:hover { background: var(--neutral-50); }
.wrap.facmed a { color: var(--facmed); }
.wrap.facmed input:focus, .wrap.facmed textarea:focus, .wrap.facmed select:focus {
  border-color: var(--facmed); box-shadow: 0 0 0 3px rgba(106, 27, 154, .18); }