:root {
  --bg-fallback-1: #1a1c2c;
  --bg-fallback-2: #3b2f4a;
  --card-bg: rgba(15, 15, 20, 0.55);
  --text: #f5f2ec;
  --accent: #d9a441;
  --accent-hover: #e6b656;
  --error: #ff8a80;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--text);
  background:
    url("bg.jpg") center / cover no-repeat fixed,
    linear-gradient(135deg, var(--bg-fallback-1), var(--bg-fallback-2));
}

.stage {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.card {
  width: 100%;
  max-width: 420px;
  padding: 2.5rem 2rem;
  text-align: center;
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.card.wide { max-width: 860px; }

h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: normal;
  letter-spacing: 0.06em;
}

.hint {
  margin: 0 0 1.5rem;
  opacity: 0.85;
}

.hint.small {
  font-size: 0.85rem;
  margin-top: 1rem;
  margin-bottom: 0;
}

.pwrow {
  display: flex;
  gap: 0.5rem;
}

#pw {
  flex: 1;
  min-width: 0;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  outline: none;
}

#pw:focus { border-color: var(--accent); }

button, .btn {
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-family: inherit;
  color: #1a1408;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

button:hover, .btn:hover { background: var(--accent-hover); }

button:disabled {
  opacity: 0.5;
  cursor: wait;
}

.msg {
  min-height: 1.2em;
  margin: 1rem 0 0;
  color: var(--error);
  font-size: 0.9rem;
}

video {
  width: 100%;
  max-height: 70vh;
  border-radius: 10px;
  background: #000;
  margin-bottom: 1.25rem;
}

.actions { margin-top: 0.25rem; }