/* Ball Knowledge — shared styles
   Each game's <style> block only needs :root {} color vars + sport-specific CSS.
   This file handles typography, layout, stats bar, input, buttons, tiers, result. */

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Base ──────────────────────────────────────────────────────────────────── */
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  padding: 32px 16px 64px;
}
.container { max-width: 900px; margin: 0 auto; }

/* ── Header ────────────────────────────────────────────────────────────────── */
header {
  text-align: center;
  padding-bottom: 28px;
  border-bottom: 2px solid var(--ink);
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .35em;
  color: var(--ink-soft);
  padding: 14px 0 4px;
}
h1 {
  font-family: 'Fraunces', serif;
  font-weight: 800;
  font-size: clamp(38px, 8vw, 60px);
  line-height: .95;
  letter-spacing: -.02em;
  margin: 6px 0 4px;
}
.tagline {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 17px;
  color: var(--ink-soft);
  margin-top: 6px;
}

/* ── Stats bar ─────────────────────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: clamp(28px, 8vw, 80px);
  padding: 20px 0;
  margin: 0 0 28px;
  border-bottom: 1px solid var(--line);
}
.stat { text-align: center; }
.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .25em;
  color: var(--ink-faint);
}
.stat-value {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 36px;
  line-height: 1.1;
  margin-top: 2px;
}

/* ── Prompt ────────────────────────────────────────────────────────────────── */
.prompt {
  text-align: center;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 19px;
  color: var(--ink-soft);
  margin: 0 0 22px;
}

/* ── Grid paper wrapper ────────────────────────────────────────────────────── */
.grid-paper {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 22px 14px 14px 0;  /* no left pad — sticky col aligns to edge */
  overflow-x: auto;
  box-shadow: 0 1px 2px rgba(0,0,0,.03), 0 8px 24px rgba(0,0,0,.04);
}
table.grid {
  border-collapse: separate;
  border-spacing: 0;
  font-family: 'JetBrains Mono', monospace;
  margin: 0 auto;
  font-size: 12px;
}
table.grid th, table.grid td {
  min-width: 52px;
  width: 52px;
  width: 54px;
  height: 38px;
  text-align: center;
  border: 1px solid var(--line);
  font-size: 13px;
  padding: 0 2px;
}
table.grid th.stat-label,
table.grid th.row-label,
table.grid th.major,
table.grid th.slam {
  font-size: 10px;
  text-align: right;
  padding-right: 8px;
  color: var(--ink-soft);
  white-space: nowrap;
  border: none;
  width: auto;
  /* Freeze first column on horizontal scroll */
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--paper) !important;
  box-shadow: 2px 0 4px rgba(0,0,0,.06);
}
table.grid th.year, th.yr {
  font-size: 11px;
  color: var(--ink-faint);
  border: none;
  font-weight: 400;
  min-width: 52px;
  width: 52px;
  white-space: nowrap;
}
th.corner, th.cr {
  border: none !important;
  background: var(--paper);
  position: sticky;
  left: 0;
  z-index: 3;   /* above stat-label cells so it sits on top when scrolling */
}

/* ── Tier colors ───────────────────────────────────────────────────────────── */
.t-elite { background: var(--t-elite); color: white; }
.t-good  { background: var(--t-good);  color: white; }
.t-solid { background: var(--t-solid); color: var(--ink); }
.t-low   { background: var(--t-low);   color: var(--ink); }
.t-min   { background: var(--t-min);   color: white; }
.t-none  { background: var(--t-none);  color: var(--ink-faint); }
.t-dnq   { background: transparent;    color: var(--ink-faint); opacity: .4; }

/* ── Legend ────────────────────────────────────────────────────────────────── */
.legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 14px 0 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--ink-faint);
}
.legend-item { display: flex; align-items: center; gap: 5px; }
.legend-swatch {
  width: 10px; height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── Input + buttons ───────────────────────────────────────────────────────── */
.guess-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 24px 0 0;
}
.guess-input {
  width: 100%;
  max-width: 480px;
  padding: 14px 16px;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  border: 1.5px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  outline: none;
  transition: border-color .15s;
}
.guess-input:focus { border-color: var(--ink); }
.guess-input:disabled { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; gap: 10px; }
.btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .2em;
  padding: 12px 24px;
  border: 1.5px solid var(--ink);
  cursor: pointer;
  transition: background .12s, color .12s;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--t-elite); border-color: var(--t-elite); }
.btn-secondary { background: transparent; color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: var(--paper); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Result reveal ─────────────────────────────────────────────────────────── */
.result-area {
  text-align: center;
  padding: 24px 0 12px;
}
.result-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .3em;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.result-name {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 34px;
  letter-spacing: -.01em;
}
.result-name.correct { color: var(--t-elite); }
.result-name.wrong   { color: var(--t-min);   }

/* ── Footer ────────────────────────────────────────────────────────────────── */
footer {
  margin-top: 40px;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .25em;
  color: var(--ink-faint);
}