:root {
  --bg1: #0b132b;
  --bg2: #1c2541;
  --red: #c1121f;
  --red-dark: #8b0000;
  --green: #2a9d8f;
  --green-dark: #1d7268;
  --gold: #e9c46a;
  --ink: #f7f5ef;
  --ink-soft: #cdd5e0;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --radius: 16px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --danger: #ef4444;
  --ok: #34d399;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 800px at 50% -10%, #22305c 0%, var(--bg2) 40%, var(--bg1) 100%);
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Falling snow (pure CSS, decorative, non-blocking) */
.snow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.snow span {
  position: absolute;
  top: -10px;
  color: rgba(255, 255, 255, 0.85);
  user-select: none;
  animation: fall linear infinite;
  text-shadow: 0 0 4px rgba(255,255,255,0.4);
}
@keyframes fall {
  0%   { transform: translateY(-10px) translateX(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  100% { transform: translateY(110vh) translateX(var(--drift, 20px)) rotate(360deg); opacity: 0.9; }
}

.wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 28px 18px 40px;
  flex: 1;
}
.wrap.wide { max-width: 860px; }

header.brand {
  text-align: center;
  margin: 6px 0 22px;
}
header.brand .tree {
  font-size: 46px;
  line-height: 1;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.4));
}
header.brand h1 {
  margin: 8px 0 2px;
  font-size: 1.7rem;
  letter-spacing: 0.5px;
}
header.brand p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  padding: 22px;
  margin-bottom: 16px;
}
.card h2 {
  margin: 0 0 4px;
  font-size: 1.15rem;
}
.card .sub {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin: 0 0 16px;
}

label {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 14px 0 6px;
}
input, button, select {
  font-family: inherit;
  font-size: 1rem;
}
input[type="email"], input[type="text"], input[type="password"], input[type="tel"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(233, 196, 106, 0.2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px 16px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.06s, filter 0.15s, opacity 0.15s;
  color: #fff;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn.green { background: linear-gradient(180deg, var(--green), var(--green-dark)); }
.btn.gold { background: linear-gradient(180deg, var(--gold), #d1a83f); color: #3a2c00; }
.btn.ghost {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--ink);
}
.btn.danger { background: linear-gradient(180deg, #ef4444, #b91c1c); }
.btn.sm { width: auto; padding: 8px 12px; font-size: 0.85rem; }

.row { display: flex; gap: 10px; }
.row > * { flex: 1; }

.muted { color: var(--ink-soft); font-size: 0.9rem; }
.center { text-align: center; }
.spacer { height: 10px; }

/* The big reveal */
.reveal {
  text-align: center;
  padding: 10px 0 4px;
}
.reveal .gift { font-size: 58px; }
.reveal .to {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 6px 0 2px;
  color: var(--gold);
  word-break: break-word;
}
.reveal .who { color: var(--ink-soft); font-size: 1rem; }

/* Waiting state */
.waiting { text-align: center; padding: 18px 0; }
.waiting .big { font-size: 46px; }

/* Organizer-only shortcut to the admin dashboard */
.admin-link {
  display: block;
  width: 100%;
  text-align: center;
  margin: 14px 0 0;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid rgba(233, 196, 106, 0.3);
  background: rgba(233, 196, 106, 0.08);
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  transition: filter 0.15s, background 0.15s;
}
.admin-link:hover { filter: brightness(1.15); background: rgba(233, 196, 106, 0.14); }

/* Lists */
.person-list { display: flex; flex-direction: column; gap: 10px; }
.person {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--card-border);
}
.person .meta { display: flex; flex-direction: column; }
.person .actions { display: flex; gap: 8px; flex-shrink: 0; }
.person .name { font-weight: 600; }
.person .email { font-size: 0.8rem; color: var(--ink-soft); }
.person .badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(233,196,106,0.15);
  color: var(--gold);
  border: 1px solid rgba(233,196,106,0.3);
  margin-left: 8px;
}

/* Toast */
#toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 50;
  max-width: 90vw;
  padding: 12px 18px;
  border-radius: 10px;
  background: #11182a;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  font-size: 0.9rem;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(-6px); }
#toast.err { border-color: rgba(239,68,68,0.5); color: #fecaca; }
#toast.ok { border-color: rgba(52,211,153,0.5); color: #bbf7d0; }

.hidden { display: none !important; }

footer {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.78rem;
  padding: 18px;
}

/* Mapping table for organizer */
.map-table { width: 100%; border-collapse: collapse; }
.map-table td, .map-table th {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--card-border);
  font-size: 0.95rem;
}
.map-table th { color: var(--ink-soft); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; }
.map-table .arrow { color: var(--gold); }

/* Print */
@media print {
  .snow, footer, .no-print { display: none !important; }
  body { background: #fff; color: #000; }
  .card { box-shadow: none; border: 1px solid #ccc; background: #fff; }
  .reveal .to { color: #000; }
}

@media (max-width: 480px) {
  .reveal .to { font-size: 1.7rem; }
}