/* bielsko.ai raffle — visual language borrowed from bielsko.ai (aurora, glass, mono HUD) */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700;800&family=Space+Grotesk:wght@400;600;700&display=swap');

:root {
  --mint: #5ff0b7;
  --aqua: #6fd8ff;
  --violet: #b39bff;
  --accent-text: #8ff5cc;
  --ink: #f1f6f5;
  --ink-soft: #cdd9d7;
  --ink-dim: #9dafad;
  --on-accent: #04140f;
  --danger: #ff6b7a;
  --mono: 'JetBrains Mono', ui-monospace, 'Courier New', monospace;
  --sans: 'Space Grotesk', system-ui, sans-serif;
  --radius: 28px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html, body { min-height: 100%; }
body {
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(ellipse 60% 45% at 18% 8%, rgba(95, 240, 183, 0.16), transparent 70%),
    radial-gradient(ellipse 55% 45% at 85% 20%, rgba(111, 216, 255, 0.12), transparent 70%),
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(179, 155, 255, 0.08), transparent 70%),
    #020709;
  background-attachment: fixed;
  overflow-x: hidden;
}

/* ─── HUD chrome ─────────────────────────────────────── */
.scan-line {
  position: fixed; left: 0; width: 100%; height: 2px; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, rgba(95, 240, 183, 0.12) 30%, rgba(95, 240, 183, 0.28) 50%, rgba(95, 240, 183, 0.12) 70%, transparent 100%);
  animation: scanMove 7s linear infinite;
}
@keyframes scanMove { from { top: -2px; } to { top: 100vh; } }
.corner { position: fixed; width: 24px; height: 24px; z-index: 30; pointer-events: none; }
.corner::before, .corner::after { content: ''; position: absolute; background: rgba(95, 240, 183, 0.5); }
.corner::before { width: 24px; height: 1px; }
.corner::after { width: 1px; height: 24px; }
.tl { top: 12px; left: 12px; } .tl::before, .tl::after { top: 0; left: 0; }
.tr { top: 12px; right: 12px; } .tr::before { top: 0; right: 0; } .tr::after { top: 0; right: 0; }
.bl { bottom: 12px; left: 12px; } .bl::before { bottom: 0; left: 0; } .bl::after { bottom: 0; left: 0; }
.br { bottom: 12px; right: 12px; } .br::before { bottom: 0; right: 0; } .br::after { bottom: 0; right: 0; }

.glass {
  position: relative;
  isolation: isolate;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background:
    linear-gradient(157deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.05) 16%, rgba(255,255,255,0.02) 52%, rgba(255,255,255,0.07) 100%) padding-box,
    linear-gradient(180deg, rgba(6,14,18,0.55), rgba(4,10,13,0.45)) padding-box,
    linear-gradient(150deg, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.18) 30%, rgba(255,255,255,0.08) 56%, rgba(255,255,255,0.45) 100%) border-box;
  -webkit-backdrop-filter: blur(14px) saturate(175%);
  backdrop-filter: blur(14px) saturate(175%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    inset 0 -1px 0 rgba(255,255,255,0.14),
    inset 0 0 40px rgba(255,255,255,0.04),
    0 24px 60px -22px rgba(0,0,0,0.7);
}

.topbar {
  position: fixed; top: max(0.7rem, env(safe-area-inset-top)); left: 50%; z-index: 25;
  width: min(100% - 1.5rem, 1180px); transform: translateX(-50%);
  --radius: 999px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem;
  padding: 0.5rem 1.15rem;
  font-family: var(--mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
}
.topbar-left { display: flex; align-items: center; gap: 0.5rem; }
.topbar-center { text-align: center; white-space: nowrap; }
.topbar-right { justify-self: end; color: var(--accent-text); white-space: nowrap; }
.status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--mint);
  box-shadow: 0 0 10px rgba(95, 240, 183, 0.9); animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@media (max-width: 640px) { .topbar-center { display: none; } .topbar { grid-template-columns: 1fr auto; } }

/* ─── Logo ───────────────────────────────────────────── */
.logo-pane {
  --radius: clamp(18px, 3vw, 28px);
  display: flex; justify-content: center;
  padding: clamp(1rem, 3vw, 1.6rem) clamp(0.75rem, 3vw, 1.75rem);
}
.logo {
  font-family: var(--mono); line-height: 1.16; white-space: pre; overflow: hidden;
  font-size: var(--logo-size, clamp(0.3rem, 1.25vw, 0.6rem));
  background: linear-gradient(100deg, #fff 0%, var(--mint) 30%, #fff 52%, var(--aqua) 78%, #fff 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 28px rgba(95, 240, 183, 0.35)) drop-shadow(0 2px 10px rgba(0,0,0,0.9));
  animation: sheen 11s ease-in-out infinite;
}
@keyframes sheen { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.badge {
  display: inline-flex; align-items: center; justify-self: center; padding: 0.45rem 1.05rem;
  border: 1px solid rgba(255,255,255,0.18); border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 10px 26px -14px rgba(0,0,0,0.9);
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink);
}

/* ─── Terminal cards ─────────────────────────────────── */
.card { display: flex; flex-direction: column; overflow: hidden; }
.card-bar {
  display: flex; align-items: center; gap: 0.45rem; padding: 0.7rem 1.1rem;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(180deg, rgba(6,14,18,0.34), rgba(6,14,18,0.46));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.22);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.r { background: #ff5f57; } .dot.y { background: #febc2e; } .dot.g { background: #28c840; }
.card-path { margin-left: 0.6rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.02em; color: var(--ink-soft); }
.card-tag {
  margin-left: auto; padding: 0.2rem 0.6rem; border: 1px solid rgba(255,255,255,0.16); border-radius: 999px;
  background: rgba(255,255,255,0.08); font-family: var(--mono); font-size: 0.6rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-text); white-space: nowrap;
}
.card-body {
  display: grid; gap: 0.9rem; padding: clamp(1.1rem, 3vw, 1.6rem);
  background: linear-gradient(180deg, rgba(4,11,14,0.5), rgba(4,11,14,0.62));
}
.card-title { font-family: var(--mono); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.1em; color: #fff; }
.card-title::before { content: '[ '; color: var(--mint); } .card-title::after { content: ' ]'; color: var(--mint); }
.muted { color: var(--ink-dim); }
.mono { font-family: var(--mono); }
.hint { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--ink-dim); }

/* ─── Controls ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  padding: 0.95rem 1.4rem; border: 1px solid transparent; border-radius: 999px;
  font-family: var(--mono); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  cursor: pointer; color: var(--ink);
  transition: transform 0.25s cubic-bezier(0.2, 0.9, 0.3, 1), box-shadow 0.25s, background 0.25s, border-color 0.25s;
}
.btn .arrow { font-size: 1rem; transition: transform 0.25s; }
.btn:hover:not(:disabled) .arrow { transform: translateX(4px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(180deg, #ddfff2 0%, var(--mint) 52%, #33d7a2 100%);
  color: var(--on-accent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), inset 0 -1px 0 rgba(0,0,0,0.16), 0 16px 34px -16px rgba(95,240,183,0.85);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.9), inset 0 -1px 0 rgba(0,0,0,0.16), 0 22px 44px -16px rgba(95,240,183,1); }
.btn-ghost {
  border-color: rgba(255,255,255,0.2);
  background: linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.04));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.32);
}
.btn-ghost:hover:not(:disabled) { transform: translateY(-2px); border-color: rgba(255,255,255,0.42); }
.btn-danger { border-color: rgba(255,107,122,0.35); background: rgba(255,107,122,0.06); color: var(--danger); }
.btn-danger:hover:not(:disabled) { border-color: var(--danger); background: rgba(255,107,122,0.12); }

.field { display: grid; gap: 0.4rem; }
.field span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-text); }
input {
  width: 100%; padding: 0.9rem 1.1rem; border-radius: 999px;
  border: 1px solid rgba(95,240,183,0.22); background: rgba(4,11,14,0.6); color: var(--ink);
  font-family: var(--mono); font-size: 1rem; letter-spacing: 0.02em;
}
input::placeholder { color: var(--ink-dim); }
input:focus { outline: none; border-color: rgba(95,240,183,0.6); box-shadow: 0 0 0 3px rgba(95,240,183,0.12), 0 0 24px rgba(95,240,183,0.15); }
.error { font-family: var(--mono); font-size: 0.75rem; color: var(--danger); min-height: 1.2em; }
.error:not(:empty)::before { content: '! '; }

/* ─── Wheel ──────────────────────────────────────────── */
canvas { width: 100%; height: auto; display: block; }
.wheel-wrap { position: relative; width: 100%; max-width: 900px; margin: 0 auto; filter: drop-shadow(0 0 60px rgba(95,240,183,0.18)); }
.winner { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; pointer-events: none; }
.winner.show { display: flex; }
.winner > div {
  --radius: 22px;
  padding: 1.4rem 2.2rem; text-align: center; max-width: 86%;
  animation: pop 0.5s cubic-bezier(.2,1.4,.4,1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5), 0 0 80px rgba(95,240,183,0.25), 0 24px 60px -22px rgba(0,0,0,0.9);
}
.winner .label { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent-text); }
.winner .label::before { content: '[ '; } .winner .label::after { content: ' ]'; }
.winner .name {
  margin-top: 0.3rem; font-family: var(--sans); font-weight: 700; letter-spacing: -0.02em; word-break: break-word;
  font-size: clamp(2rem, 7vw, 4.5rem); line-height: 1.05;
  background: linear-gradient(100deg, #fff 0%, var(--mint) 45%, var(--aqua) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 24px rgba(95,240,183,0.4));
}
.winner .you { margin-top: 0.6rem; font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--mint); }
@keyframes pop { from { transform: scale(0.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ─── Participant page ───────────────────────────────── */
.page {
  position: relative; z-index: 10; max-width: 560px; margin: 0 auto;
  padding: clamp(4.5rem, 10vh, 6rem) 16px 3rem; display: grid; gap: 1.1rem; justify-items: stretch;
}
.page .logo-pane { width: 100%; }
.page .btn { width: 100%; }
.me { font-family: var(--sans); font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; text-align: center; }
.me-wrap { text-align: center; }
.count { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); text-align: center; }
.count b { color: var(--mint); font-weight: 700; }

/* ─── Admin page ─────────────────────────────────────── */
.admin {
  position: relative; z-index: 10;
  display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 1.5rem;
  padding: clamp(4rem, 9vh, 5rem) 1.25rem 1.5rem; min-height: 100vh;
}
.admin .stage { position: sticky; top: 4rem; align-self: start; height: calc(100vh - 5.5rem); display: grid; align-content: center; justify-items: center; gap: 12px; }
.admin .wheel-wrap { max-width: min(900px, calc(100vh - 6.5rem)); }
.admin .side { display: grid; gap: 1rem; align-content: start; }
.admin .logo-pane { --logo-size: 0.42rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.row > .btn { flex: 1; }
.stat { display: flex; align-items: baseline; gap: 0.6rem; font-family: var(--mono); }
.stat b { font-size: 2rem; font-weight: 800; color: var(--mint); line-height: 1; }
.stat span { font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); }
.list { display: grid; gap: 3px; max-height: 32vh; overflow: auto; font-family: var(--mono); font-size: 0.82rem; }
.list div {
  display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.7rem; border-radius: 8px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.05);
}
.list div::before { content: '>'; color: var(--mint); margin-right: 0.5rem; }
.list div > span:first-of-type { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list button { border: 0; background: transparent; color: var(--ink-dim); font: inherit; font-size: 1.1rem; cursor: pointer; padding: 0 0.3rem; }
.list button:hover { color: var(--danger); }
.list .time { font-size: 0.7rem; color: var(--ink-dim); }
.qr { background: #fff; border-radius: 14px; padding: 10px; display: grid; place-items: center; border: 1px solid rgba(95,240,183,0.3); box-shadow: 0 0 30px rgba(95,240,183,0.12); }
.qr svg { width: 100%; max-width: 240px; height: auto; display: block; }
.url { font-family: var(--mono); font-size: 1.05rem; font-weight: 700; letter-spacing: 0.04em; word-break: break-all; text-align: center; color: var(--mint); }
@media (max-width: 960px) { .admin { grid-template-columns: 1fr; } .admin .stage { position: static; height: auto; } .admin .wheel-wrap { max-width: 100%; } }

/* ─── Footer ─────────────────────────────────────────── */
.footer { grid-column: 1 / -1; text-align: center; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em; color: var(--ink-dim); padding-top: 1rem; }
.footer a { color: rgba(95,240,183,0.65); text-decoration: none; } .footer a:hover { color: var(--mint); }