/* GoalBet v2 — reset, typography, and base UI atoms. All scoped under .gbx. */

.gbx, .gbx *, .gbx *::before, .gbx *::after { box-sizing: border-box; }
.gbx {
  margin: 0; font-family: var(--font-sans); color: var(--c-text);
  background: var(--c-bg); line-height: 1.45;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.gbx h1, .gbx h2, .gbx h3, .gbx h4, .gbx p, .gbx figure { margin: 0; }
.gbx h1 { font-size: var(--fs-2xl); font-weight: var(--fw-black); letter-spacing: -.02em; }
.gbx h2 { font-size: var(--fs-xl); font-weight: var(--fw-bold); letter-spacing: -.01em; }
.gbx h3 { font-size: var(--fs-lg); font-weight: var(--fw-semibold); }
.gbx small, .gbx .gbx-muted { color: var(--c-text-muted); font-size: var(--fs-sm); }
.gbx a { color: var(--c-primary); text-decoration: none; }
.gbx a:hover { color: var(--c-primary-hover); }

/* Tabular figures for all odds / money */
.gbx-num { font-variant-numeric: tabular-nums; font-feature-settings: var(--num); }

.gbx :focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; border-radius: var(--r-sm); }
.gbx ::selection { background: var(--c-primary-glow); }
.gbx ::-webkit-scrollbar { width: 8px; height: 8px; }
.gbx ::-webkit-scrollbar-thumb { background: var(--c-border-strong); border-radius: var(--r-pill); }

/* ---- Card ---- */
.gbx-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); box-shadow: var(--sh-1); padding: var(--sp-4);
}

/* ---- Buttons ---- */
.gbx-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  font-family: inherit; font-size: var(--fs-md); font-weight: var(--fw-bold);
  padding: 10px 18px; border-radius: var(--r-md); border: 1px solid transparent;
  cursor: pointer; transition: background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.gbx-btn:active { transform: scale(.97); }
.gbx-btn--primary { background: var(--c-primary); color: var(--c-primary-ink); box-shadow: 0 2px 10px var(--c-primary-glow); }
.gbx-btn--primary:hover { background: var(--c-primary-hover); box-shadow: 0 4px 22px var(--c-primary-glow); }
.gbx-btn--up { background: var(--c-up); color: #fff; }
.gbx-btn--ghost { background: transparent; color: var(--c-text); border-color: var(--c-border-strong); }
.gbx-btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary-hover); }
.gbx-btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ---- Odd chip ---- */
.gbx-odd {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2);
  min-width: 64px; padding: 9px 12px; border-radius: var(--r-md);
  background: var(--c-surface); border: 1px solid var(--c-border);
  color: var(--c-text); font-weight: var(--fw-bold);
  font-variant-numeric: tabular-nums; cursor: pointer; user-select: none;
  transition: border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.gbx-odd:hover { border-color: var(--c-primary); }
.gbx-odd .gbx-odd__lbl { color: var(--c-text-muted); font-weight: var(--fw-semibold); font-size: var(--fs-xs); }
.gbx-odd.is-selected {
  background: var(--c-primary); color: var(--c-primary-ink); border-color: var(--c-primary);
  box-shadow: 0 0 0 3px var(--c-primary-glow);
}
.gbx-odd.is-selected .gbx-odd__lbl { color: var(--c-primary-ink); opacity: .8; }
.gbx-odd.is-locked { opacity: .5; pointer-events: none; }
.gbx-odd.is-locked::after { content: "\f023"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 11px; }

/* Live price flash (driven by realtime.js) */
.gbx-odd--up   { animation: gbxFlashUp   var(--dur-slow) var(--ease-out); }
.gbx-odd--down { animation: gbxFlashDown var(--dur-slow) var(--ease-out); }
@keyframes gbxFlashUp   { 0% { background: var(--up-glow);   box-shadow: inset 0 0 0 2px var(--up); }   100% {} }
@keyframes gbxFlashDown { 0% { background: var(--down-glow); box-shadow: inset 0 0 0 2px var(--down); } 100% {} }

/* ---- Live badge ---- */
.gbx-badge--live {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: var(--r-pill);
  font-size: var(--fs-xs); font-weight: var(--fw-black); letter-spacing: .06em;
  color: #fff; background: var(--c-live);
}
.gbx-badge--live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: gbxPulse 1.4s infinite; }
@keyframes gbxPulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

/* ---- Skeleton loader ---- */
.gbx-skeleton {
  background: linear-gradient(90deg, var(--c-surface-2) 25%, var(--gray-200) 37%, var(--c-surface-2) 63%);
  background-size: 400% 100%; border-radius: var(--r-sm); animation: gbxShimmer 1.4s ease infinite;
}
@keyframes gbxShimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }