/* AI Warden — Keycloak login theme.
   Mirrors the portal's dark design system exactly. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary:   #0a0e1a;
  --bg-secondary: #111827;
  --bg-tertiary:  #1a2233;
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --accent:       #6366f1;
  --accent-hover: #818cf8;
  --accent-glow:  rgba(99,102,241,0.25);
  --error:        #ef4444;
  --error-bg:     rgba(239,68,68,0.12);
  --border:       #1f2937;
  --border-light: #374151;
  --radius:       8px;
  --radius-xl:    16px;
  --shadow:       0 4px 24px rgba(0,0,0,0.3);
  --font:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { font-size: 15px; }

body.login-body {
  font-family: var(--font);
  background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,0.08) 0%, transparent 60%), var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header .logo-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 8px;
}

.login-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.login-subtitle {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.form-error {
  background: var(--error-bg);
  color: var(--error);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.login-form .form-group {
  margin-bottom: 18px;
}

.login-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.login-form input[type="text"],
.login-form input[type="password"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color 0.15s;
  outline: none;
}

.login-form input[type="text"]::placeholder,
.login-form input[type="password"]::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.login-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-check { display: flex; align-items: center; }
.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}
.check-label input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  margin-top: 8px;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--border-light); }

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-light);
}
.btn-outline:hover { color: var(--text-primary); border-color: var(--text-secondary); }

.sso-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--text-secondary);
  font-size: 0.8rem;
}
.sso-divider::before,
.sso-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.social-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-links {
  text-align: center;
  margin-top: 16px;
}

.forgot-link {
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-decoration: none;
}
.forgot-link:hover { color: var(--accent); }

.request-access-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}