/* /steamers/ — page-specific styling.
 *
 * Shared paper-cream palette + structural atoms (hero, period tabs,
 * stats strip, empty state, footer, body wrapper) live in
 * /static/css/scoreboard_theme.css. This file owns:
 *   - Flame accent override
 *   - Headline strike-rate card
 *   - Tier-breakdown grid
 *   - Steamer table (desktop + mobile card layout)
 *   - Rolling 30-day sparkline
 *
 * BEM prefix: `st-` (steamers-specific).
 * Tokens used: `--sb-*` from scoreboard_theme.css.
 */

/* Flame is the page accent (Steamers are about market HEAT). */
.page-steamers {
  --sb-accent:      var(--sb-flame);
  --sb-accent-soft: var(--sb-flame-soft);
  --sb-hero-tint:   var(--sb-flame-soft);
}

/* ══ HEADLINE STRIKE-RATE CARD ════════════════════════════ */
.page-steamers .st-headline {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 20px;
  align-items: stretch;
  background: var(--sb-card);
  border: 1px solid var(--sb-rule);
  border-radius: 18px;
  padding: clamp(18px, 3vw, 28px);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.page-steamers .st-headline::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 100% at 0% 50%, var(--sb-flame-soft) 0%, transparent 60%);
  pointer-events: none;
}
.page-steamers .st-headline__metric {
  position: relative;
  padding-right: 20px;
  border-right: 1px dashed var(--sb-rule);
}
.page-steamers .st-headline__pct {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--sb-ink);
}
.page-steamers .st-headline__pct small {
  font-size: clamp(16px, 2vw, 22px);
  color: var(--sb-ink-70);
  font-weight: 600;
}
.page-steamers .st-headline__lbl {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-ink-70);
  margin-top: 8px;
  line-height: 1.4;
}
.page-steamers .st-headline__quote {
  position: relative;
  font-size: 14px;
  line-height: 1.6;
  color: var(--sb-ink-70);
  padding-left: 18px;
  align-self: center;
  font-style: italic;
}
.page-steamers .st-headline__quote-mark {
  font-family: var(--font-display, Georgia, serif);
  font-size: 60px;
  line-height: 0.6;
  color: var(--sb-gold);
  position: absolute;
  top: 8px;
  left: -4px;
  font-style: normal;
  opacity: 0.6;
}
@media (max-width: 760px) {
  .page-steamers .st-headline {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .page-steamers .st-headline__metric { padding-right: 12px; }
  .page-steamers .st-headline__quote {
    grid-column: 1 / -1;
    padding-left: 22px;
    padding-top: 12px;
    border-top: 1px dashed var(--sb-rule);
  }
}

/* ══ TIER BREAKDOWN ═══════════════════════════════════════ */
.page-steamers .st-tiers {
  background: var(--sb-card-warm);
  border: 1px solid var(--sb-rule);
  border-radius: 18px;
  padding: clamp(18px, 3vw, 24px);
  margin-bottom: 28px;
}
.page-steamers .st-tiers__head { text-align: center; margin-bottom: 18px; }
.page-steamers .st-tiers__title {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--sb-ink);
}
.page-steamers .st-tiers__sub {
  font-size: 13px;
  color: var(--sb-ink-70);
  margin: 0;
}
.page-steamers .st-tiers__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.page-steamers .st-tier {
  background: var(--sb-card);
  border: 1px solid var(--sb-rule);
  border-radius: 14px;
  padding: 18px 16px;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.page-steamers .st-tier:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(17, 21, 31, 0.04);
}
.page-steamers .st-tier__glyph { font-size: 28px; line-height: 1; }
.page-steamers .st-tier__label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--sb-ink);
}
.page-steamers .st-tier__threshold {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sb-ink-40);
}
.page-steamers .st-tier__num {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--sb-ink);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.page-steamers .st-tier__num small {
  font-size: 18px;
  color: var(--sb-ink-70);
  font-weight: 600;
}
.page-steamers .st-tier__sub {
  font-size: 12px;
  color: var(--sb-ink-70);
  font-weight: 600;
}
.page-steamers .st-tier__count {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-ink-40);
  padding-top: 6px;
  border-top: 1px dashed var(--sb-rule);
  width: 100%;
  margin-top: 4px;
}
.page-steamers .st-tier__bar {
  width: 100%;
  height: 4px;
  background: var(--sb-rule);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 4px;
}
.page-steamers .st-tier__bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--sb-emerald), var(--sb-emerald-lt));
  border-radius: 999px;
  transition: width .5s;
}
.page-steamers .st-tier--mega     { border-top: 3px solid var(--sb-flame); }
.page-steamers .st-tier--strong   { border-top: 3px solid var(--sb-gold); }
.page-steamers .st-tier--moderate { border-top: 3px solid var(--sb-blue); }
.page-steamers .st-tier--light    { border-top: 3px solid var(--sb-ink-40); }
.page-steamers .st-tier--empty    { opacity: 0.6; }
.page-steamers .st-tier--empty .st-tier__num { color: var(--sb-ink-40); }

/* ══ STEAMER TABLE ════════════════════════════════════════ */
.page-steamers .st-table-wrap {
  background: var(--sb-card);
  border: 1px solid var(--sb-rule);
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 28px;
}
.page-steamers .st-table-head {
  padding: clamp(18px, 2.5vw, 22px) clamp(18px, 3vw, 24px) 8px;
  border-bottom: 1px solid var(--sb-rule);
}
.page-steamers .st-table-head__title {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--sb-ink);
}
.page-steamers .st-table-head__sub {
  font-size: 13px;
  color: var(--sb-ink-70);
  margin: 0;
}
/* "✕ Clear filter" inline action — appears in the table header when
   a cohort filter is active, plus in the empty-state body when a
   filter has nuked the result set. */
.page-steamers .st-table-head__clear {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 10px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--sb-flame);
  background: var(--sb-flame-soft);
  border: 1px solid rgba(221, 90, 30, 0.30);
  border-radius: 999px;
  text-decoration: none;
  transition: background .15s, color .15s, border-color .15s;
}
.page-steamers .st-table-head__clear:hover {
  background: var(--sb-flame);
  color: #fff;
  border-color: var(--sb-flame);
}

.page-steamers .st-table { display: block; }

/* Desktop grid template — shared by the head row and each data row,
   so columns stay aligned without a real <table>. The variable is
   scoped to .page-steamers (not :root) so it can't leak. */
.page-steamers {
  --st-cols: 90px 1.7fr 1.5fr 1.2fr 1.1fr 1.1fr 90px;
}
.page-steamers .st-table__head,
.page-steamers .st-row {
  display: grid;
  grid-template-columns: var(--st-cols);
  gap: 14px;
  padding: 12px clamp(18px, 3vw, 24px);
  align-items: center;
}
.page-steamers .st-table__head {
  background: var(--sb-card-warm);
  border-bottom: 1px solid var(--sb-rule);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sb-ink-40);
}
.page-steamers .st-row {
  padding: 14px clamp(18px, 3vw, 24px);
  border-bottom: 1px solid var(--sb-rule);
  text-decoration: none;
  color: inherit;
  transition: background .15s;
}
.page-steamers .st-row:last-child { border-bottom: none; }
.page-steamers .st-row:hover      { background: var(--sb-card-warm); }

.page-steamers .st-cell {
  font-size: 14px;
  color: var(--sb-ink);
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.page-steamers .st-cell--time .st-cell__date {
  font-size: 11px;
  color: var(--sb-ink-40);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.page-steamers .st-cell--time .st-cell__time {
  font-family: var(--font-display, Georgia, serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--sb-ink);
  font-variant-numeric: tabular-nums;
}
.page-steamers .st-cell__course {
  font-weight: 800;
  font-size: 13px;
  color: var(--sb-ink);
}
.page-steamers .st-cell__race-name {
  font-size: 12px;
  color: var(--sb-ink-70);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.page-steamers .st-cell__mul {
  display: inline-block;
  margin-top: 4px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--sb-gold-wash);
  color: var(--sb-gold-dk);
}

.page-steamers .st-cell--horse {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}
.page-steamers .st-silk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px var(--sb-card);
}
.page-steamers .st-cell__horse-name {
  font-weight: 700;
  font-size: 14px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-steamers .st-move {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sb-ink);
}
.page-steamers .st-move__from {
  color: var(--sb-ink-70);
  text-decoration: line-through;
  text-decoration-color: var(--sb-ink-40);
}
.page-steamers .st-move__arrow { color: var(--sb-emerald); font-weight: 800; }
.page-steamers .st-move__to    { color: var(--sb-emerald); }
.page-steamers .st-move__pct {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--sb-emerald);
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

.page-steamers .st-tier-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid;
}
.page-steamers .st-tier-chip--mega     { background: rgba(221, 90, 30, 0.08); color: var(--sb-flame);    border-color: rgba(221, 90, 30, 0.30); }
.page-steamers .st-tier-chip--strong   { background: var(--sb-gold-wash);     color: var(--sb-gold-dk);  border-color: rgba(212, 175, 55, 0.40); }
.page-steamers .st-tier-chip--moderate { background: var(--sb-blue-soft);     color: var(--sb-blue);     border-color: rgba(30, 79, 190, 0.30); }
.page-steamers .st-tier-chip--light    { background: var(--sb-card-warm);     color: var(--sb-ink-70);   border-color: var(--sb-rule-md); }

.page-steamers .st-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.page-steamers .st-state--won       { color: var(--sb-emerald); }
.page-steamers .st-state--placed    { color: var(--sb-amber); }
.page-steamers .st-state--lost      { color: var(--sb-ink-40); font-weight: 700; }
.page-steamers .st-state--live      { color: var(--sb-red); }
.page-steamers .st-state--pending   { color: var(--sb-blue); font-weight: 700; }
.page-steamers .st-state--abandoned { color: var(--sb-ink-40); font-style: italic; font-weight: 700; }

.page-steamers .st-state__pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sb-red);
  animation: st-pulse 1.4s ease-in-out infinite;
}
@keyframes st-pulse {
  0%, 100% { transform: scale(1);   opacity: 1; }
  50%      { transform: scale(1.6); opacity: 0.3; }
}

.page-steamers .st-pts {
  font-family: var(--font-display, Georgia, serif);
  font-size: 16px;
  font-weight: 700;
  text-align: right;
  color: var(--sb-ink);
  font-variant-numeric: tabular-nums;
}
.page-steamers .st-pts--won     { color: var(--sb-emerald); }
.page-steamers .st-pts--placed  { color: var(--sb-amber); }
.page-steamers .st-pts--lost    { color: var(--sb-ink-40); }
.page-steamers .st-pts--live,
.page-steamers .st-pts--pending,
.page-steamers .st-pts--abandoned {
  color: var(--sb-ink-40);
  font-style: italic;
  font-weight: 600;
  font-size: 13px;
}

/* Tier-specific row accents — left border echoes the chip colour. */
.page-steamers .st-row--tier-mega     { box-shadow: inset 3px 0 0 var(--sb-flame); }
.page-steamers .st-row--tier-strong   { box-shadow: inset 3px 0 0 var(--sb-gold); }
.page-steamers .st-row--tier-moderate { box-shadow: inset 3px 0 0 var(--sb-blue); }
.page-steamers .st-row--tier-light    { box-shadow: inset 3px 0 0 transparent; }

/* ── Mobile: card layout instead of table grid ─────────── */
@media (max-width: 760px) {
  .page-steamers .st-table__head { display: none; }

  .page-steamers .st-row {
    grid-template-columns: 64px 1fr;
    grid-template-areas:
      "time   race"
      "horse  horse"
      "move   tier"
      "result pts";
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 6px solid var(--sb-card-warm);
  }
  .page-steamers .st-cell--time   { grid-area: time;   flex-direction: column; }
  .page-steamers .st-cell--race   { grid-area: race; }
  .page-steamers .st-cell--horse  {
    grid-area: horse;
    padding-top: 6px;
    border-top: 1px dashed var(--sb-rule);
  }
  .page-steamers .st-cell--move   { grid-area: move; }
  .page-steamers .st-cell--tier   {
    grid-area: tier;
    align-items: flex-end;
    flex-direction: row;
    justify-content: flex-end;
  }
  .page-steamers .st-cell--result { grid-area: result; padding-top: 4px; }
  .page-steamers .st-cell--pts    {
    grid-area: pts;
    text-align: right;
    align-items: flex-end;
    padding-top: 4px;
  }
}

/* Tablet: tighten the grid template so 7 columns still fit. */
@media (min-width: 761px) and (max-width: 960px) {
  .page-steamers { --st-cols: 70px 1.5fr 1.4fr 1.1fr 1fr 1fr 76px; }
  .page-steamers .st-row { gap: 10px; }
}

/* ══ ROLLING-30-DAY SPARKLINE ═════════════════════════════ */
.page-steamers .st-spark {
  background: var(--sb-card);
  border: 1px solid var(--sb-rule);
  border-radius: 18px;
  padding: clamp(18px, 3vw, 24px);
  margin-bottom: 28px;
}
.page-steamers .st-spark__head { margin-bottom: 12px; }
.page-steamers .st-spark__title {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: clamp(16px, 2.2vw, 20px);
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--sb-ink);
}
.page-steamers .st-spark__sub {
  font-size: 13px;
  color: var(--sb-ink-70);
  margin: 0;
}
.page-steamers .st-spark__bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: clamp(64px, 12vw, 90px);
  margin-top: 14px;
  padding: 6px 0;
}
.page-steamers .st-spark__bar {
  flex: 1;
  min-width: 6px;
  display: flex;
  align-items: flex-end;
  height: 100%;
  position: relative;
  cursor: help;
}
.page-steamers .st-spark__fill {
  display: block;
  width: 100%;
  height: var(--bar, 0%);
  min-height: 2px;
  background: linear-gradient(180deg, var(--sb-emerald-lt) 0%, var(--sb-emerald) 100%);
  border-radius: 3px 3px 0 0;
  transition: height .4s;
}
.page-steamers .st-spark__bar--today .st-spark__fill {
  background: linear-gradient(180deg, var(--sb-flame) 0%, var(--sb-gold-dk) 100%);
  box-shadow: 0 0 0 1px var(--sb-card), 0 0 0 2px var(--sb-flame);
}
.page-steamers .st-spark__bar--empty .st-spark__fill {
  background: var(--sb-rule);
  height: 2px;
}
.page-steamers .st-spark__axis {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sb-ink-40);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--sb-rule);
}