:root {
  --bg: #0b1020;
  --bg-grad: radial-gradient(140% 90% at 50% -10%, #1a224a 0%, #0b1020 55%, #07091a 100%);
  --card: #141a30;
  --card-2: #1b223c;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.14);
  --ink: #eef2ff;
  --ink-dim: #a4adc7;
  --ink-mute: #6b738c;
  --accent: #fbbf24;
  --accent-glow: rgba(251, 191, 36, 0.35);
  --free: #34d399;
  --free-soft: rgba(52, 211, 153, 0.18);
  --busy: #f87171;
  --busy-soft: rgba(248, 113, 113, 0.18);
  --empty-border: rgba(255, 255, 255, 0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 0 1px var(--accent), 0 0 14px var(--accent-glow);
  --tap: 48px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  background-image: var(--bg-grad);
  background-attachment: fixed;
  min-height: 100dvh;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: 1.35rem; }
h2 { font-size: 1.1rem; }
h3 { font-size: 0.95rem; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
p { margin: 0; }

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 16px 32px;
}

.footer {
  text-align: center;
  padding: 28px 16px calc(28px + var(--safe-bottom));
  color: var(--ink-mute);
  font-size: 0.85rem;
}
.footer a { color: var(--ink-mute); }
.footer a:hover { color: var(--ink-dim); }
.footer span { margin: 0 8px; }

/* ---------- Buttons ---------- */
button { font: inherit; cursor: pointer; }

.btn-primary {
  background: linear-gradient(180deg, #ffd84a 0%, #f5b51a 100%);
  color: #1a1402;
  border: none;
  border-radius: 12px;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 1rem;
  min-height: var(--tap);
  box-shadow: 0 4px 14px rgba(251, 191, 36, 0.3);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn-primary:hover { box-shadow: 0 6px 18px rgba(251, 191, 36, 0.45); }
.btn-primary:active { transform: translateY(1px) scale(0.99); }

.btn-secondary {
  background: var(--card-2);
  color: var(--ink);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 600;
  min-height: var(--tap);
  transition: background 0.12s ease, border-color 0.12s ease;
}
.btn-secondary:hover { background: #232b4d; border-color: rgba(255, 255, 255, 0.22); }
.btn-secondary.full { width: 100%; }

.btn-text {
  background: transparent;
  color: var(--accent);
  border: none;
  padding: 6px 10px;
  font-weight: 600;
}
.btn-text:hover { text-decoration: underline; }

.icon-link {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  text-decoration: none;
}
.icon-link:hover { background: var(--card-2); text-decoration: none; }

/* ---------- Login card ---------- */
.login-card {
  margin-top: 8vh;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px 26px;
  box-shadow: var(--shadow);
}
.login-card.minimal {
  margin-top: 22vh;
  padding: 24px 22px;
}
.login-card .quiet {
  font-size: 0.95rem;
  text-align: center;
  color: var(--ink-dim);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0 0 16px;
}
.login-card .logo {
  text-align: center;
  margin-bottom: 22px;
}
.login-card .sun {
  font-size: 2.2rem;
  display: inline-block;
  filter: drop-shadow(0 0 18px var(--accent-glow));
}
.login-card h1 {
  font-size: 1.5rem;
  margin-top: 6px;
}
.login-card .lede {
  color: var(--ink-dim);
  margin-top: 4px;
}

.field {
  display: block;
  margin-bottom: 16px;
}
.field > span {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
input[type="text"],
input[type="password"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 1rem;
  min-height: var(--tap);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  cursor: pointer;
  color: var(--ink-dim);
  font-size: 0.9rem;
  user-select: none;
}
.check-row input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
  cursor: pointer;
}

.hint {
  color: var(--busy);
  margin-top: 12px;
  font-size: 0.92rem;
  min-height: 1.2em;
}
.muted {
  color: var(--ink-mute);
  font-size: 0.9rem;
  margin-top: 16px;
  text-align: center;
}

/* ---------- Legal pages ---------- */
.legal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  margin-top: 12px;
}
.legal h1 { font-size: 1.5rem; margin-bottom: 8px; }
.legal h2 { font-size: 1rem; color: var(--accent); margin-top: 20px; }
.legal p, .legal ul { color: var(--ink-dim); margin-top: 10px; }
.legal ul { padding-left: 18px; }
.legal li { margin: 4px 0; }