:root {
  --gold: #ff9f1c;
  --gold-2: #e78a05;
  --gold-soft: rgba(255, 159, 28, 0.16);
  --cream: #f3ead8;
  --paper: #fff8ec;
  --ink: #1a1208;
  --ink-2: #4a3b28;
  --dark: #0b0c10;
  --card: #141622;
  --card-2: #1b1e2e;
  --line: #24283c;
  --text: #f8f9fa;
  --muted: #a0aab8;
  --danger: #ff5a6a;
  --ok: #3fd33e;
  --radius: 16px;
  --font: 'Outfit', system-ui, sans-serif;
  --serif: 'Cormorant Garamond', Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--dark);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
button, input, a { font-family: inherit; }
.hidden { display: none !important; }

.page-app { position: relative; min-height: 100vh; }
.app-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 400px at 10% -10%, rgba(255, 159, 28, 0.18), transparent 55%),
    radial-gradient(700px 300px at 100% 0%, rgba(255, 190, 11, 0.08), transparent 50%),
    var(--dark);
  z-index: 0;
}

.topbar, .wrap { position: relative; z-index: 1; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: 720px;
  margin: 0 auto;
}
.brand-lockup { display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 1.35rem;
  color: var(--gold);
}
.brand-line { color: var(--muted); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 20px 64px;
}
.vista h1, .vista h2 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 12px;
}
.vista h1 { font-size: clamp(2rem, 6vw, 3.1rem); }
.eyebrow {
  color: var(--gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  margin: 0 0 10px;
}
.lead, .muted { color: var(--muted); line-height: 1.5; }
.back {
  background: none;
  border: 0;
  color: var(--gold);
  padding: 0 0 16px;
  cursor: pointer;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0; }
.steps { padding: 0; margin: 28px 0 0; list-style: none; display: grid; gap: 12px; }
.steps li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--muted);
  line-height: 1.45;
}
.steps b {
  flex: 0 0 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold);
  display: grid;
  place-items: center;
  font-size: 0.8rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}
.form { display: grid; gap: 12px; }
.form.inline { grid-template-columns: 1fr auto; align-items: end; }
.form label { display: grid; gap: 6px; font-size: 0.82rem; color: var(--muted); }
.form input {
  width: 100%;
  background: #0e1018;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 1rem;
}
.form input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-soft);
}
.form-error { color: var(--danger); margin: 0; font-size: 0.9rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.6; cursor: wait; }
.btn-gold { background: var(--gold); color: #1a1208; }
.btn-gold:hover { background: var(--gold-2); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 12px; font-size: 0.82rem; }

.panel-hero { text-align: center; }
.panel-hero h2 { font-family: var(--font); letter-spacing: 0.12em; color: var(--gold); margin: 4px 0 8px; }
.nivel {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}
.stats, .stats.mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.stats div, .stats.mini div {
  background: var(--card-2);
  border-radius: 12px;
  padding: 12px 8px;
  text-align: center;
}
.stats b { display: block; font-size: 1.2rem; }
.stats span, .stats.mini span { color: var(--muted); font-size: 0.72rem; }
.stats.mini { margin: 0 0 16px; }

.list { display: grid; gap: 10px; }
.row-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.row-item:last-child { border-bottom: 0; }
.row-item strong { display: block; }
.row-item small { color: var(--muted); display: block; }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.mono {
  font-family: ui-monospace, 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin: 4px 0;
}
.qr-mini { width: 160px; margin: 12px auto; border-radius: 12px; background: #fff; padding: 8px; }
.discount-mini {
  font-family: var(--serif);
  font-size: 2rem;
  margin: 4px 0;
  color: var(--gold);
}
.ok-line { color: var(--ok); font-weight: 600; }
.result { text-align: center; }
.estado-utilizado .mono, .estado-vencido .mono { opacity: 0.7; }

.toast-box {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  display: grid;
  gap: 8px;
}
.toast {
  background: var(--card-2);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 12px;
  box-shadow: var(--shadow-md, 0 8px 24px rgba(0,0,0,.4));
}
.toast-ok { border-color: var(--ok); }
.toast-error { border-color: var(--danger); }

.scanner-card #reader { overflow: hidden; border-radius: 12px; background: #000; }
.scanner-card #reader video { width: 100% !important; }
.center { text-align: center; }
.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge.vigente { background: rgba(63, 211, 62, 0.15); color: var(--ok); }
.badge.utilizado, .badge.vencido { background: rgba(255, 90, 106, 0.12); color: var(--danger); }
.facts { display: grid; gap: 8px; text-align: left; margin: 16px 0; }
.facts div { display: flex; justify-content: space-between; gap: 12px; }
.facts dt { color: var(--muted); }
.premio-ok {
  margin-top: 16px;
  padding: 14px;
  border-radius: 12px;
  background: var(--gold-soft);
  border: 1px solid rgba(255, 159, 28, 0.35);
}

/* Página dinámica del invitado */
.page-cupon {
  background: #d9c7a4;
  color: var(--ink);
  min-height: 100vh;
  padding: 20px 16px 48px;
}
.invite-sheet {
  max-width: 520px;
  margin: 0 auto;
  background: var(--paper);
  border-radius: 24px;
  padding: 28px 22px 32px;
  box-shadow: 0 20px 50px rgba(60, 40, 10, 0.25);
  border: 1px solid rgba(139, 105, 40, 0.2);
  position: relative;
  overflow: hidden;
}
.invite-sheet::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(184, 140, 50, 0.35);
  border-radius: 16px;
  pointer-events: none;
}
.invite-brand { text-align: center; margin-bottom: 8px; }
.page-cupon .brand-mark { color: #b8860b; font-size: 1.6rem; }
.brand-sub {
  display: block;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--ink-2);
}
.invite-kicker {
  text-align: center;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: #b8860b;
  margin: 18px 0 8px;
}
.invite-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 6vw, 2.5rem);
  text-align: center;
  margin: 0 0 10px;
  line-height: 1.15;
}
.invite-lead { text-align: center; color: var(--ink-2); margin: 0 0 20px; }
.discount-seal {
  width: 150px;
  height: 150px;
  margin: 8px auto 20px;
  border-radius: 50%;
  border: 3px solid #b8860b;
  display: grid;
  place-content: center;
  text-align: center;
  background: radial-gradient(circle at 30% 30%, #fff, #f3e0b8);
}
.discount-seal strong { font-family: var(--serif); font-size: 3rem; line-height: 1; color: #8a5a00; }
.discount-seal span { font-size: 0.72rem; color: var(--ink-2); padding: 0 10px; }
.discount-seal.gold {
  border-color: #d4af37;
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.2);
}
.qr-wrap {
  position: relative;
  width: min(280px, 80%);
  margin: 0 auto 12px;
  background: #fff;
  padding: 12px;
  border-radius: 16px;
}
.qr-stamp {
  position: absolute;
  inset: 18%;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c1121f;
  border: 6px solid #c1121f;
  transform: rotate(-18deg);
  background: rgba(255, 255, 255, 0.55);
  font-size: 1.4rem;
}
.coupon-code {
  text-align: center;
  font-family: ui-monospace, monospace;
  letter-spacing: 0.16em;
  font-size: 1.15rem;
  margin: 8px 0 4px;
}
.coupon-meta { text-align: center; color: var(--ink-2); font-size: 0.9rem; margin: 4px 0; }
.invite-block { margin-top: 28px; }
.invite-block h2 {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin: 0 0 8px;
}
.addr { margin: 0 0 12px; }
.map-frame {
  border-radius: 16px;
  overflow: hidden;
  height: 220px;
  border: 1px solid rgba(139, 105, 40, 0.25);
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }
.invite-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.page-cupon .btn-gold { background: #b8860b; color: #fff; }
.page-cupon .btn-ghost { border-color: rgba(139, 105, 40, 0.4); color: var(--ink); }
.hours { color: var(--ink-2); font-size: 0.88rem; }
.conditions ul { margin: 0; padding-left: 18px; color: var(--ink-2); line-height: 1.55; }
.invite-foot {
  text-align: center;
  margin-top: 28px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.page-cupon.is-gold .invite-sheet {
  background: linear-gradient(180deg, #fff8e1, #f3ead8);
}

.topbar { flex-wrap: wrap; gap: 8px; }
.discount-seal.product strong { font-size: 2.2rem; }
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.data-table th { color: var(--muted); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.04em; text-transform: uppercase; }
.rule-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  margin: 12px 0;
  background: var(--card-2);
}
.rule-card h4 { margin: 0 0 6px; }
.rule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 12px 0;
}
.rule-card select, .rule-card input {
  width: 100%;
  background: #0e1018;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
}
@media (max-width: 640px) {
  .rule-grid { grid-template-columns: 1fr; }
}