/* System-Bet Explorer — structural styles.
 * ---------------------------------------------------------------------
 * EVERY visual decision routes through an --sb-* custom property with a
 * neutral fallback. Sites MUST override these (footprint rule — see
 * ADAPT.md). Never edit this file per site; skin via variables only.
 * --------------------------------------------------------------------- */

sb-explorer {
  display: block;
  font-family: var(--sb-font, inherit);
  color: var(--sb-ink, #222833);
}

/* SEO fallback: visible until JS upgrades, then sr-only for crawlers. */
sb-explorer.sb-enhanced .sb-fallback {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip: rect(0 0 0 0); clip-path: inset(50%);
  overflow: hidden; white-space: nowrap;
}

.sb-stage {
  border: var(--sb-border, 1px solid #d9dde4);
  border-radius: var(--sb-radius, 10px);
  background: var(--sb-bg, #fbfbfc);
  padding: var(--sb-pad, 1.1rem);
}

.sb-sec-title {
  margin: 0 0 .55rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--sb-muted, #6a7280);
}
section + section, .sb-tiles + section { margin-top: 1.15rem; }

.sb-input {
  font: inherit; font-size: .92rem;
  padding: .4rem .55rem;
  color: var(--sb-ink, #222833);
  background: var(--sb-input-bg, #fff);
  border: var(--sb-input-border, 1px solid #cfd4dc);
  border-radius: var(--sb-input-radius, 7px);
}
.sb-input:focus { outline: 2px solid var(--sb-focus, #1a1a1a); outline-offset: 1px; }

/* --- picks editor ------------------------------------------------------- */
.sb-pick-list { display: flex; flex-direction: column; gap: .45rem; }
.sb-pick {
  display: grid;
  grid-template-columns: 1.6rem minmax(120px, 1fr) 5.2rem auto 1.9rem;
  gap: .45rem;
  align-items: center;
}
.sb-pick-num {
  display: inline-grid; place-items: center;
  width: 1.55rem; height: 1.55rem;
  font-size: .8rem; font-weight: 700;
  color: var(--sb-num-ink, #fff);
  background: var(--sb-num-bg, #3c4656);
  border-radius: var(--sb-num-radius, 50%);
}
.sb-pick-odds { text-align: right; font-variant-numeric: tabular-nums; }

.sb-seg { display: inline-flex; border-radius: var(--sb-input-radius, 7px); overflow: hidden;
  border: var(--sb-input-border, 1px solid #cfd4dc); }
.sb-seg-btn {
  font: inherit; font-size: .74rem;
  padding: .34rem .55rem;
  color: var(--sb-muted, #6a7280);
  background: var(--sb-input-bg, #fff);
  border: 0; cursor: pointer;
}
.sb-seg-btn + .sb-seg-btn { border-left: var(--sb-input-border, 1px solid #cfd4dc); }
.sb-seg-btn:focus-visible { outline: 2px solid var(--sb-focus, #1a1a1a); outline-offset: -2px; }
.sb-seg-on.sb-seg-open { background: var(--sb-open-bg, #e7eaef); color: var(--sb-ink, #222833); }
.sb-seg-on.sb-seg-win  { background: var(--sb-win-bg, #1e7d4f); color: var(--sb-win-ink, #fff); }
.sb-seg-on.sb-seg-lose { background: var(--sb-lose-bg, #a03030); color: var(--sb-lose-ink, #fff); }

.sb-remove {
  width: 1.8rem; height: 1.8rem;
  font-size: 1rem; line-height: 1;
  color: var(--sb-muted, #6a7280);
  background: none; border: 0; border-radius: 6px; cursor: pointer;
}
.sb-remove:hover:not(:disabled) { background: rgba(0,0,0,.07); color: var(--sb-ink, #222833); }
.sb-remove:disabled { opacity: .3; cursor: default; }

.sb-btn {
  font: inherit; font-size: .85rem; font-weight: 600;
  margin-top: .6rem;
  padding: .42rem .8rem;
  color: var(--sb-ink, #222833);
  background: var(--sb-btn-bg, #eef0f4);
  border: var(--sb-btn-border, 1px solid transparent);
  border-radius: var(--sb-input-radius, 7px);
  cursor: pointer;
}
.sb-btn:hover:not(:disabled) { background: var(--sb-btn-bg-hover, #e2e6ec); }
.sb-btn:disabled { opacity: .4; cursor: default; }
.sb-btn:focus-visible { outline: 2px solid var(--sb-focus, #1a1a1a); outline-offset: 1px; }

/* --- system chooser ------------------------------------------------------ */
.sb-k-row { display: flex; flex-wrap: wrap; gap: .4rem .9rem; margin-bottom: .55rem; }
.sb-k {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .88rem;
  cursor: pointer;
}
.sb-k input { accent-color: var(--sb-accent, #2c4a6e); }
.sb-k-count { color: var(--sb-muted, #6a7280); font-size: .78rem; }

.sb-preset-row { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .7rem; }
.sb-preset {
  font: inherit; font-size: .78rem;
  padding: .28rem .65rem;
  color: var(--sb-ink, #222833);
  background: var(--sb-chip-bg, #eef0f4);
  border: var(--sb-chip-border, 1px solid transparent);
  border-radius: 99px;
  cursor: pointer;
}
.sb-preset:hover { background: var(--sb-chip-bg-hover, #e2e6ec); }
.sb-preset:focus-visible { outline: 2px solid var(--sb-focus, #1a1a1a); outline-offset: 1px; }

.sb-stake { display: inline-flex; flex-direction: column; gap: .22rem; }
.sb-stake-label { font-size: .72rem; color: var(--sb-muted, #6a7280); }
.sb-stake-input { width: 8rem; text-align: right; font-variant-numeric: tabular-nums; }

/* --- tiles ---------------------------------------------------------------- */
.sb-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: .55rem;
  margin: 1.15rem 0 0;
}
.sb-tile {
  padding: .6rem .75rem;
  background: var(--sb-tile-bg, #fff);
  border: var(--sb-tile-border, 1px solid #e2e5ea);
  border-radius: var(--sb-input-radius, 7px);
}
.sb-tile-label { font-size: .7rem; letter-spacing: .03em; color: var(--sb-muted, #6a7280); }
.sb-tile-value {
  margin: .18rem 0 0;
  font-size: 1.14rem; font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* --- combinations grid ----------------------------------------------------- */
.sb-combos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: .45rem;
}
.sb-combo {
  display: flex; flex-direction: column; gap: .22rem;
  padding: .5rem .6rem;
  background: var(--sb-combo-bg, #fff);
  border: var(--sb-combo-border, 1px solid #e2e5ea);
  border-radius: var(--sb-input-radius, 7px);
  transition: opacity .15s ease;
}
.sb-combo-dead { opacity: var(--sb-dead-opacity, .45); background: var(--sb-dead-bg, #f4f0f0); }
.sb-combo-won { border-color: var(--sb-win-bg, #1e7d4f); box-shadow: inset 0 0 0 1px var(--sb-win-bg, #1e7d4f); }
.sb-combo-nums { display: flex; gap: .25rem; }
.sb-combo-num {
  display: inline-grid; place-items: center;
  width: 1.35rem; height: 1.35rem;
  font-size: .74rem; font-weight: 700;
  color: var(--sb-num-ink, #fff);
  background: var(--sb-num-bg, #3c4656);
  border-radius: var(--sb-num-radius, 50%);
}
.sb-num-win { background: var(--sb-win-bg, #1e7d4f); }
.sb-num-lose { background: var(--sb-lose-bg, #a03030); text-decoration: line-through; }
.sb-combo-odds { font-size: .76rem; color: var(--sb-muted, #6a7280); font-variant-numeric: tabular-nums; }
.sb-combo-pay { font-size: .9rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.sb-combo-dead .sb-combo-pay { font-weight: 400; }
.sb-empty { color: var(--sb-muted, #6a7280); font-size: .9rem; }

/* --- hit table ---------------------------------------------------------------- */
.sb-hits { overflow-x: auto; }
.sb-hits-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  font-variant-numeric: tabular-nums;
}
.sb-hits-table th {
  text-align: left;
  font-size: .72rem; letter-spacing: .03em; text-transform: uppercase;
  color: var(--sb-muted, #6a7280);
  padding: .3rem .6rem .3rem 0;
  border-bottom: var(--sb-table-line, 2px solid #e2e5ea);
}
.sb-hits-table td {
  padding: .38rem .6rem .38rem 0;
  border-bottom: var(--sb-table-line-light, 1px solid #edeff2);
  white-space: nowrap;
}
.sb-hits-m { font-weight: 700; }
.sb-net-neg { color: var(--sb-lose-bg, #a03030); }
.sb-net-pos { color: var(--sb-win-bg, #1e7d4f); font-weight: 600; }
.sb-net-mixed { color: var(--sb-mixed-ink, #8a6d1e); }
.sb-hits-note { margin: .6rem 0 0; font-size: .88rem; color: var(--sb-muted, #6a7280); }

@media (max-width: 560px) {
  .sb-pick { grid-template-columns: 1.6rem 1fr 4.6rem; }
  .sb-pick .sb-seg { grid-column: 2 / 3; justify-self: start; }
  .sb-pick .sb-remove { grid-column: 3 / 4; grid-row: 2; justify-self: end; }
}