:root {
  --navy: #07091a;
  --navy-2: #10183a;
  --blue: #163a8f;
  --blue-2: #1f4fb8;
  --purple: #4a1688;
  --purple-2: #2c0b55;
  --gold: #f0c85a;
  --gold-2: #ffe9a3;
  --gold-edge: #b8862a;
  --line: #06c755;
  --text: #f7f3e8;
  --muted: #c9c3d6;
  --danger: #ff8a8a;
  --radius: 999px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font-family: Kanit, ui-sans-serif, system-ui, sans-serif;
}

body {
  min-height: 100dvh;
  background:
    radial-gradient(120% 60% at 50% 0%, #1b2b73 0%, transparent 58%),
    linear-gradient(180deg, #0a1028 0%, var(--navy) 38%);
}

img { max-width: 100%; height: auto; display: block; }

.shell {
  width: min(100%, 430px);
  margin: 0 auto;
  padding-bottom: 8px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: calc(10px + env(safe-area-inset-top)) 14px 10px;
}

.brand {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--gold-2);
  text-shadow: 0 0 16px rgba(240, 200, 90, 0.35);
}

.badge {
  border: 1px solid var(--gold);
  background: linear-gradient(180deg, var(--blue-2), var(--blue));
  color: var(--gold-2);
  border-radius: var(--radius);
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.hero,
.body-art {
  overflow: hidden;
  background: #050714;
}

.hero img,
.body-art img {
  width: 100%;
}

.cta-dock,
.cta-repeat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px 14px;
}

.cta-dock {
  position: sticky;
  bottom: 0;
  z-index: 30;
  padding-bottom: calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(7, 9, 26, 0), var(--navy) 32%);
}

.cta-dock .status {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}

button {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-weight: 800;
  font-size: 16px;
  line-height: 1.1;
  min-height: 52px;
  border-radius: var(--radius);
}

#btn-register,
#btn-register-2,
.row button[type="submit"] {
  color: var(--gold-2);
  background: linear-gradient(180deg, #6a22b8 0%, var(--purple) 55%, var(--purple-2) 100%);
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 1px var(--gold-edge), 0 8px 24px rgba(240, 200, 90, 0.28);
}

#btn-line,
#btn-line-2 {
  color: #04210c;
  background: linear-gradient(180deg, #2ae071, var(--line));
  border: 2px solid var(--gold);
  box-shadow: 0 8px 20px rgba(6, 199, 85, 0.25);
}

.cta-repeat {
  padding-top: 4px;
}

.legal {
  padding: 8px 16px 28px;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.legal p { margin: 0 0 4px; }

dialog {
  border: 1px solid var(--gold);
  border-radius: 22px;
  width: min(92vw, 400px);
  padding: 22px;
  background: linear-gradient(180deg, var(--navy-2), var(--navy));
  color: var(--text);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

dialog::backdrop {
  background: rgba(4, 6, 16, 0.72);
}

.modal-kicker {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.12em;
}

form { display: grid; gap: 12px; }
h2 { margin: 0 0 4px; font-size: 22px; color: var(--gold-2); }
label { display: grid; gap: 6px; font-size: 14px; }
input {
  border: 1px solid #3c4a86;
  border-radius: 12px;
  padding: 12px;
  background: #0a1024;
  color: var(--text);
  font-family: inherit;
  font-size: 16px;
}
.consent { grid-template-columns: auto 1fr; align-items: start; }
#turnstile-slot { min-height: 65px; display: flex; justify-content: center; }
.error { color: var(--danger); font-size: 14px; margin: 0; }
.row { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 10px; }
.row .ghost {
  background: #1a2348;
  color: var(--text);
  border: 1px solid #3c4a86;
  box-shadow: none;
}

@media (min-width: 768px) {
  .shell {
    width: min(100%, 720px);
    padding-top: 12px;
  }

  .topbar { padding: 14px 18px; }
  .brand { font-size: 22px; }
  .badge { font-size: 13px; padding: 8px 14px; }

  .hero,
  .body-art {
    border-radius: 18px;
    margin: 0 18px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  }

  .cta-dock,
  .cta-repeat {
    width: min(100%, 560px);
    margin: 0 auto;
    gap: 14px;
    padding: 16px 18px calc(16px + env(safe-area-inset-bottom));
  }

  button { min-height: 58px; font-size: 18px; }
}

@media (min-width: 1024px) {
  .shell { width: min(100%, 920px); }

  .cta-dock {
    position: sticky;
    width: min(100%, 640px);
  }

  .hero,
  .body-art { margin: 0 24px; }
}