:root {
  --primary: #1b3a5c;
  --primary-dark: #132a43;
  --primary-light: #dde9f6;
  --primary-medium: #245080;
  --secondary: #2f58dd;
  --accent: #c5d307;
  --light: #f9fafb;
  --white: #ffffff;
  --gray-100: #f9fafb;
  --gray-200: #f3f4f6;
  --gray-300: #e5e7eb;
  --gray-500: #8fa5b8;
  --gray-600: #5a7c99;
  --gray-700: #374151;
  --gray-900: #0d2e4a;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --border-radius: 10px;
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--gray-100);
  color: var(--gray-900);
  line-height: 1.5;
}

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

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

*:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.hidden {
  display: none !important;
}

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(circle at 12% 15%, rgba(197, 211, 7, 0.15) 0%, rgba(197, 211, 7, 0) 40%),
    radial-gradient(circle at 85% 80%, rgba(47, 88, 221, 0.15) 0%, rgba(47, 88, 221, 0) 45%),
    linear-gradient(145deg, #132a43 0%, #1b3a5c 55%, #245080 100%);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  padding: 40px;
  border: 1px solid rgba(27, 58, 92, 0.12);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 24px 42px rgba(13, 46, 74, 0.28);
}

.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo-mark {
  width: 74px;
  height: 74px;
  margin: 0 auto 14px;
  border-radius: 18px;
  background: linear-gradient(135deg, #1b3a5c 0%, #245080 100%);
  box-shadow: 0 10px 24px rgba(27, 58, 92, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.auth-logo-mark img {
  width: 78%;
  height: 78%;
  object-fit: contain;
  border-radius: 10px;
}

.auth-logo h1 {
  margin: 0 0 8px;
  font-size: 28px;
  color: var(--primary);
}

.auth-logo p {
  margin: 0;
  color: var(--gray-600);
  font-size: 14px;
}

.auth-helper {
  margin: 0;
  font-size: 14px;
  color: #64748b;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input {
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--border-radius);
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.15);
}

.form-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.inline-link-button,
.auth-toggle a {
  border: 0;
  background: none;
  padding: 0;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.inline-link-button:hover,
.auth-toggle a:hover {
  text-decoration: underline;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

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

.btn-primary {
  background: linear-gradient(135deg, #1b3a5c 0%, #245080 100%);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(27, 58, 92, 0.2);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(27, 58, 92, 0.3);
}

.btn-primary:disabled {
  background: var(--gray-300);
  color: var(--gray-600);
  box-shadow: none;
  transform: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.85);
  color: var(--gray-900);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--white);
}

.auth-toggle {
  margin-top: 24px;
  text-align: center;
  color: var(--gray-600);
  font-size: 14px;
}

.error-message,
.message-panel {
  padding: 12px 16px;
  border-radius: var(--border-radius);
  font-size: 14px;
}

.error-message {
  background: var(--danger-light);
  color: #a35e30;
}

.message-panel--neutral {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.message-panel p {
  margin: 0;
}

.portal-shell {
  min-height: 100vh;
  padding: 32px 20px 48px;
  background:
    radial-gradient(circle at top left, rgba(197, 211, 7, 0.18), transparent 28%),
    linear-gradient(180deg, #16304b 0%, #1b3a5c 32%, #eff3f8 32%, #f9fafb 100%);
}

.portal-hero {
  max-width: 1120px;
  margin: 0 auto 24px;
  padding: 28px;
  border-radius: 24px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(19, 42, 67, 0.92), rgba(36, 80, 128, 0.9));
  box-shadow: 0 24px 42px rgba(13, 46, 74, 0.22);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.portal-hero__brand {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.portal-hero__mark {
  margin: 0;
  flex-shrink: 0;
}

.portal-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.portal-hero__copy {
  margin: 0;
  max-width: 640px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 16px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.portal-card {
  grid-column: span 4;
  padding: 24px;
  border-radius: 20px;
  background: var(--white);
  border: 1px solid rgba(27, 58, 92, 0.08);
  box-shadow: var(--shadow-lg);
}

.portal-card--wide {
  grid-column: span 12;
}

.portal-card__label {
  margin: 0 0 10px;
  color: var(--gray-600);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-card h2 {
  margin: 0 0 8px;
  font-size: 24px;
  color: var(--primary);
}

.portal-card__meta {
  margin: 0;
  color: var(--gray-600);
}

.portal-list {
  margin: 0;
  padding-left: 18px;
  color: var(--gray-700);
}

.portal-list li + li {
  margin-top: 8px;
}

@media (max-width: 900px) {
  .portal-hero {
    flex-direction: column;
  }

  .portal-card {
    grid-column: span 12;
  }
}

@media (max-width: 640px) {
  .auth-card {
    padding: 28px 22px;
  }

  .portal-shell {
    padding: 20px 14px 32px;
  }

  .portal-hero {
    padding: 22px;
  }

  .portal-hero__brand {
    flex-direction: column;
  }

  .portal-hero h1 {
    font-size: 2rem;
  }
}