/* Admin module: sign-in and dashboard stub styles */
:root {
  --admin-bg: #0f1419;
  --admin-card: #1a2332;
  --admin-text: #e7ecf3;
  --admin-muted: #8b9cb3;
  --admin-accent: #3d8bfd;
  --admin-error: #f87171;
  --admin-radius: 12px;
}

* {
  box-sizing: border-box;
}

.admin-body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--admin-bg);
  color: var(--admin-text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.admin-login,
.admin-dashboard {
  width: 100%;
  max-width: 400px;
  background: var(--admin-card);
  padding: 2rem;
  border-radius: var(--admin-radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.admin-login h1,
.admin-dashboard h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.admin-subtitle {
  margin: 0 0 1.5rem;
  color: var(--admin-muted);
  font-size: 0.95rem;
}

.admin-login form label {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--admin-muted);
}

.admin-login form input {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid #2d3a4d;
  border-radius: 8px;
  background: #0f1419;
  color: var(--admin-text);
  font-size: 1rem;
}

.admin-login form input:focus {
  outline: none;
  border-color: var(--admin-accent);
}

.admin-login form button[type='submit'] {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 8px;
  background: var(--admin-accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.admin-login form button[type='submit']:hover {
  filter: brightness(1.08);
}

.admin-login form button[type='submit']:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.admin-error {
  margin: 1rem 0 0;
  color: var(--admin-error);
  font-size: 0.875rem;
}

.admin-footer {
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid #2d3a4d;
  font-size: 0.875rem;
}

.admin-footer a,
.admin-dashboard a {
  color: var(--admin-accent);
  text-decoration: none;
}

.admin-footer a:hover,
.admin-dashboard a:hover {
  text-decoration: underline;
}

.admin-dashboard header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.admin-dashboard header h1 {
  margin: 0;
}

#logout-btn {
  padding: 0.4rem 0.75rem;
  border: 1px solid #2d3a4d;
  border-radius: 8px;
  background: transparent;
  color: var(--admin-muted);
  cursor: pointer;
  font-size: 0.875rem;
}

#logout-btn:hover {
  color: var(--admin-text);
  border-color: var(--admin-muted);
}

.admin-dashboard p {
  margin: 0.5rem 0;
  color: var(--admin-muted);
  font-size: 0.9rem;
}