/* SlateShowdown — styles
   Dark, sporty theme. Plain CSS, no framework. */

:root {
  --bg: #0b1020;
  --bg-elev: #141b32;
  --bg-elev-2: #1c2545;
  --border: #2a3458;
  --text: #e8ecf6;
  --text-dim: #9aa6c4;
  --accent: #ff6a3d;       /* showdown orange */
  --accent-2: #3da9fc;     /* ice blue */
  --good: #2faf6b;
  --good-bg: #133a2a;
  --bad: #c8455a;
  --bad-bg: #3a1620;
  --neutral-bg: #232c4d;
  --win: #43d17a;
  --loss: #ef6b7d;
  --home-tint: rgba(61, 169, 252, 0.08);
  --radius: 12px;
  --wrap: 1180px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: radial-gradient(1200px 600px at 50% -200px, #16213f 0%, transparent 60%), var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 16, 32, 0.85);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 30;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; height: 64px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
  font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em;
}
.brand-mark { font-size: 1.4rem; }
.brand-accent { color: var(--accent); }

.sport-nav { display: flex; gap: 8px; }
.sport-link {
  text-decoration: none; color: var(--text-dim); font-weight: 600;
  font-size: 0.95rem; padding: 8px 14px; border-radius: 999px;
  border: 1px solid transparent;
}
.sport-link.is-active { color: var(--text); background: var(--bg-elev-2); border-color: var(--border); }
.sport-link.is-soon { cursor: default; opacity: 0.55; }
.sport-link.is-soon small {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-2);
}

/* Hero */
.hero { padding: 28px 0 8px; }
.hero h1 { margin: 0 0 6px; font-size: clamp(1.6rem, 3.5vw, 2.3rem); letter-spacing: -0.03em; }
.subtitle { margin: 0; color: var(--text-dim); }

/* Controls (week nav) */
.controls {
  display: flex; align-items: center; gap: 12px;
  margin: 18px 0 6px;
}
.btn {
  background: var(--bg-elev-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 14px; font: inherit; font-weight: 600; cursor: pointer;
}
.btn:hover { border-color: var(--accent-2); }
.btn:disabled { opacity: 0.4; cursor: default; border-color: var(--border); }
.btn-ghost { background: transparent; color: var(--text-dim); }
.week-label { display: flex; flex-direction: column; min-width: 220px; text-align: center; }
.week-label span { font-weight: 700; }
.week-label small { color: var(--text-dim); font-size: 0.8rem; }

/* Status / loading */
.status {
  display: flex; align-items: center; gap: 12px;
  padding: 22px; margin: 18px 0;
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text-dim);
}
.status.is-error { color: var(--loss); border-color: var(--bad); }
.spinner {
  width: 18px; height: 18px; flex: none;
  border: 3px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Card */
.card {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 6px; margin: 12px 0;
}
.grid-card { padding: 0; overflow: hidden; }
.table-scroll { overflow-x: auto; }

/* ------------- Grid table ------------- */
table.grid {
  border-collapse: separate; border-spacing: 0;
  width: 100%; font-variant-numeric: tabular-nums; font-size: 0.86rem;
}
table.grid th, table.grid td {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 6px 8px; white-space: nowrap; text-align: center;
}
table.grid thead th {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg-elev-2); color: var(--text-dim);
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  padding-top: 8px; padding-bottom: 8px;
}
.date-row th { font-size: 0.68rem; color: var(--text-dim); text-transform: none; letter-spacing: 0; font-weight: 500; }
table.grid thead th.sortable { cursor: pointer; user-select: none; }
table.grid thead th.sortable:hover { color: var(--text); }
.sort-ind { color: var(--accent); margin-left: 2px; }

/* Sticky left columns */
.col-team, .col-stat {
  position: sticky; z-index: 12; background: var(--bg-elev);
}
thead .col-team, thead .col-stat { z-index: 20; background: var(--bg-elev-2); }
.col-team { left: 0; text-align: left; min-width: 116px; }
.col-gp   { left: 116px; min-width: 40px; }
.col-off  { left: 156px; min-width: 48px; }
.col-def  { left: 204px; min-width: 48px; border-right: 2px solid var(--border); }
tbody tr:hover td { background: var(--bg-elev-2); }
tbody tr:hover .col-team, tbody tr:hover .col-stat { background: var(--bg-elev-2); }

/* Team cell */
.team-cell { display: flex; align-items: center; gap: 8px; }
.team-logo { width: 22px; height: 22px; object-fit: contain; flex: none; }
.team-info { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.team-abbr { font-weight: 700; letter-spacing: 0.02em; }
.team-record { font-size: 0.64rem; color: var(--text-dim); font-weight: 500; letter-spacing: 0.02em; }

/* Today column accent */
thead th.day-col.is-today { color: var(--accent-2); border-bottom: 2px solid var(--accent-2); }

/* Stat value boxes (Off / Def) */
.stat-box {
  display: inline-block; min-width: 34px; padding: 3px 6px;
  border-radius: 6px; font-weight: 700; background: var(--neutral-bg);
}
.stat-box.good { background: var(--good-bg); color: var(--good); }
.stat-box.bad  { background: var(--bad-bg);  color: var(--bad); }
.stat-box.neutral { color: var(--text-dim); }

/* GP rank coloring */
.gp-highest { color: var(--good); font-weight: 800; }
.gp-third   { color: var(--bad); }
.gp-lowest  { color: #9a6bd1; }

/* Day game cells */
td.day { min-width: 84px; padding: 4px 6px; }
td.day.game-home { background: var(--home-tint); }
.game {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
}
.game-opp { display: flex; align-items: center; gap: 5px; font-weight: 600; }
.opp-logo { width: 18px; height: 18px; object-fit: contain; flex: none; }
.ha { color: var(--text-dim); font-weight: 500; font-size: 0.72rem; }

.score-win  { color: var(--win); font-weight: 700; }
.score-loss { color: var(--loss); font-weight: 700; }
.score-live { color: var(--accent); font-weight: 700; }

/* Matchup indicators (future games): opponent off/def strength */
.indicators { display: flex; gap: 3px; }
.ind { width: 14px; height: 14px; border-radius: 4px; background: var(--neutral-bg); }
.ind.good { background: var(--good); }
.ind.bad  { background: var(--bad); }
.ind.neutral { background: #3a4570; }

/* Legend */
.legend {
  display: flex; flex-wrap: wrap; gap: 18px;
  margin: 14px 0 8px; padding: 14px 16px;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 0.85rem; color: var(--text-dim);
}
.legend-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.legend-group strong { color: var(--text); }
.legend-note { color: var(--text-dim); }
.chip { display: inline-block; padding: 2px 8px; border-radius: 6px; font-weight: 700; font-size: 0.78rem; }
.chip.good { background: var(--good-bg); color: var(--good); }
.chip.bad { background: var(--bad-bg); color: var(--bad); }
.chip.neutral { background: var(--neutral-bg); color: var(--text-dim); }
.chip.win { background: transparent; color: var(--win); border: 1px solid var(--win); }
.chip.loss { background: transparent; color: var(--loss); border: 1px solid var(--loss); }

/* Utilities */
.hidden { display: none; }

/* Footer */
.site-footer {
  margin-top: auto; border-top: 1px solid var(--border);
  color: var(--text-dim); font-size: 0.85rem; padding: 18px 0;
}
.site-footer p { margin: 0; }

@media (max-width: 620px) {
  .week-label { min-width: 150px; }
  .ha { display: none; }
  td.day { min-width: 70px; }
}