/* Minimal tokens + buttons for the public landing page (avoids full style.css). */
:root,
html[data-theme='dark'] {
  --bg: #071018;
  --bg-2: #0c1a24;
  --panel: rgba(14, 28, 38, 0.72);
  --line: rgba(120, 190, 210, 0.16);
  --text: #e8f4f8;
  --muted: #8aaab8;
  --mint: #3dffc5;
  --mint-dim: #1fb892;
  --amber: #ffc857;
  --danger: #ff6b6b;
  --ok: #4ade80;
  --card-bg: rgba(4, 16, 24, 0.55);
  --ink-on-mint: #041018;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
}

html[data-theme='light'] {
  --bg: #f2f6f9;
  --bg-2: #e6eef4;
  --panel: rgba(255, 255, 255, 0.96);
  --line: rgba(18, 50, 70, 0.16);
  --text: #0f1f28;
  --muted: #4a6270;
  --mint: #067a58;
  --mint-dim: #055f45;
  --amber: #9a6b08;
  --danger: #c62828;
  --ok: #147a3c;
  --card-bg: #ffffff;
  --ink-on-mint: #ffffff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn[hidden],
a[hidden],
[data-auth][hidden] {
  display: none !important;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--mint), var(--mint-dim));
  color: var(--ink-on-mint);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--mint) 28%, transparent);
}

.btn-primary:hover {
  box-shadow: 0 14px 36px color-mix(in srgb, var(--mint) 36%, transparent);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-soft {
  background: color-mix(in srgb, var(--mint) 12%, transparent);
  color: var(--mint);
  border: 1px solid color-mix(in srgb, var(--mint) 28%, transparent);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}