/* ============================================================================
   THRILL CODE CLAIMER — design system
   "Latency terminal on a casino floor": violet-ink ground, electric violet,
   jackpot gold for wins. Monospace display (JetBrains Mono) as the signature
   face; Hanken Grotesk for reading. Committed dark — this is an arcade screen.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700;800&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* ground + surfaces */
  --ink:        #0A0812;
  --ink-2:      #0E0A18;
  --surface:    rgba(167,139,250,0.045);
  --surface-2:  rgba(167,139,250,0.075);
  --surface-3:  rgba(167,139,250,0.11);
  --line:       rgba(167,139,250,0.13);
  --line-2:     rgba(167,139,250,0.22);

  /* brand */
  --violet:     #8B5CF6;
  --violet-lt:  #A78BFA;
  --violet-dp:  #6D28D9;
  --violet-glow: rgba(139,92,246,0.35);
  --gold:       #F5B72E;   /* winnings / money moments */
  --gold-lt:    #FFD166;

  /* semantic */
  --green:      #34D399;
  --green-bg:   rgba(52,211,153,0.12);
  --red:        #FB7185;
  --red-bg:     rgba(251,113,133,0.12);
  --amber:      #FBBF24;

  /* type */
  --text:       #F4F1FB;
  --muted:      #A79FB8;
  --dim:        #6E6684;

  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', 'Cascadia Code', Menlo, Consolas, monospace;
  --sans: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  /* geometry */
  --r-sm: 8px;  --r-md: 12px;  --r-lg: 16px;  --r-xl: 22px;
  --gutter: 24px;
  --maxw: 1160px;

  --shadow:   0 18px 50px rgba(0,0,0,0.55);
  --shadow-v: 0 0 0 1px var(--line), 0 24px 60px -20px var(--violet-glow);
  --glow-v:   0 0 40px -8px var(--violet-glow);
  --glow-g:   0 0 40px -8px rgba(245,183,46,0.4);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--ink);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* faint grid + violet bloom atmosphere on the ground */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(1100px 600px at 78% -8%, rgba(139,92,246,0.16), transparent 60%),
    radial-gradient(900px 500px at 8% 4%, rgba(109,40,217,0.13), transparent 55%),
    linear-gradient(var(--ink), var(--ink));
}
body::after {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--violet); color: #fff; }

/* ── Typography ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--mono); font-weight: 800; letter-spacing: -0.02em; line-height: 1.04; margin: 0; text-wrap: balance; }
.eyebrow {
  font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--violet-lt); display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before { content: ''; width: 22px; height: 1px; background: var(--violet); opacity: .7; }
.lead { color: var(--muted); font-size: 1.075rem; }
.mono { font-family: var(--mono); }
.tnum { font-variant-numeric: tabular-nums; }
.text-grad { background: linear-gradient(100deg, var(--violet-lt), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gold { color: var(--gold); }
.muted { color: var(--muted); }
.dim { color: var(--dim); }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 92px 0; }
.section-sm { padding: 60px 0; }
.stack { display: flex; flex-direction: column; }
.grid { display: grid; gap: 18px; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  font-family: var(--mono); font-weight: 600; font-size: 14px; letter-spacing: 0.01em;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 20px; border-radius: var(--r-sm); border: 1px solid transparent;
  cursor: pointer; transition: transform .12s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap; text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(180deg, var(--violet-lt), var(--violet)); color: #fff; box-shadow: var(--glow-v); }
.btn-primary:hover { box-shadow: 0 0 46px -6px var(--violet-glow); transform: translateY(-1px); }
.btn-gold { background: linear-gradient(180deg, var(--gold-lt), var(--gold)); color: #2a1a02; box-shadow: var(--glow-g); }
.btn-gold:hover { transform: translateY(-1px); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--surface-2); border-color: var(--violet); }
.btn-block { width: 100%; }
.btn-lg { padding: 15px 26px; font-size: 15px; }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-danger { background: var(--red-bg); color: var(--red); border-color: rgba(251,113,133,0.3); }
.btn-success { background: var(--green-bg); color: var(--green); border-color: rgba(52,211,153,0.3); }

/* ── Cards / panels ─────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(180deg, var(--surface), transparent 140%);
  border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px;
  backdrop-filter: blur(8px);
}
.card-hover { transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.card-hover:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: var(--shadow-v); }
.panel { background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-lg); }

/* ── Badges / pills ─────────────────────────────────────────────────────── */
.pill {
  font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .04em;
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px;
  border-radius: 100px; border: 1px solid var(--line-2); background: var(--surface); color: var(--muted);
}
.badge { font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 4px 9px; border-radius: 6px; display: inline-block; }
.badge-violet { background: var(--surface-3); color: var(--violet-lt); }
.badge-gold  { background: rgba(245,183,46,0.14); color: var(--gold-lt); }
.badge-green { background: var(--green-bg); color: var(--green); }
.badge-red   { background: var(--red-bg); color: var(--red); }
.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.dot-live { background: var(--green); box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse 1.8s infinite; }
@keyframes pulse { 70%,100% { box-shadow: 0 0 0 7px rgba(52,211,153,0); } }

/* code chip — terminal token */
.chip {
  font-family: var(--mono); font-weight: 700; letter-spacing: .06em;
  background: var(--ink-2); border: 1px dashed var(--line-2); color: var(--gold-lt);
  padding: 6px 12px; border-radius: 8px; display: inline-flex; align-items: center; gap: 8px;
}

/* ── Stat readout ───────────────────────────────────────────────────────── */
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-family: var(--mono); font-weight: 800; font-size: 1.9rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat-label { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }

/* ── Forms ──────────────────────────────────────────────────────────────── */
label { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
input, select, textarea {
  font-family: var(--sans); font-size: 15px; color: var(--text);
  background: var(--ink-2); border: 1px solid var(--line-2); border-radius: var(--r-sm);
  padding: 12px 14px; width: 100%; transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(139,92,246,0.18); }
select { appearance: none; }

/* ── Tables ─────────────────────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); }
td { padding: 13px 14px; border-bottom: 1px solid var(--line); color: var(--muted); }
tr:hover td { background: var(--surface); }

/* ── Nav ────────────────────────────────────────────────────────────────── */
.topnav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); background: rgba(10,8,18,0.72); border-bottom: 1px solid var(--line); }
.brand { font-family: var(--mono); font-weight: 800; letter-spacing: -0.01em; display: inline-flex; align-items: center; gap: 10px; font-size: 16px; }
.brand .slash { color: var(--violet); }

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(5,4,10,0.72); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { background: var(--ink-2); border: 1px solid var(--line-2); border-radius: var(--r-lg); box-shadow: var(--shadow); width: 100%; max-width: 440px; padding: 26px; }

/* ── Focus + motion ─────────────────────────────────────────────────────── */
:focus-visible { outline: 2px solid var(--violet-lt); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; } }

/* ── Utilities ──────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.spinner { width: 18px; height: 18px; border: 2px solid var(--line-2); border-top-color: var(--violet); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }