/* ==========================================================================
   Kanjin Health — User Portal styles
   Built on top of the design tokens declared in css/styles.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Layout shell
   -------------------------------------------------------------------------- */
.portal-body {
  background: linear-gradient(135deg, #f8faf9 0%, #eef5f1 100%);
  min-height: 100vh;
  font-family: var(--font-primary);
  color: var(--color-text);
}

.portal-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
}

.portal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.portal-header .logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-dark);
  font-weight: 600;
}

.portal-header .logo img {
  height: 36px;
  width: auto;
}

.portal-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.portal-user-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-light);
  border-radius: 999px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.portal-user-chip strong {
  color: var(--color-dark);
}

/* --------------------------------------------------------------------------
   Auth (login) card
   -------------------------------------------------------------------------- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-12) var(--space-8);
  animation: fadeInUp 0.5s ease;
}

.auth-card .auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.auth-card .auth-logo img {
  height: 48px;
}

.auth-card .auth-logo span {
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--color-dark);
}

.auth-card h1 {
  font-size: var(--font-size-2xl);
  text-align: center;
  margin-bottom: var(--space-2);
}

.auth-card p.lead {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-8);
}

.auth-card label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.auth-card input[type="email"],
.auth-card input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-white);
}

.auth-card input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(62, 124, 89, 0.15);
}

.auth-card input.otp-input {
  text-align: center;
  font-size: var(--font-size-2xl);
  letter-spacing: 0.4em;
  font-family: 'Inter', monospace;
}

.auth-actions {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.auth-help {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.auth-help a {
  cursor: pointer;
  text-decoration: underline;
}

.auth-message {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  display: none;
}

.auth-message.is-info {
  display: block;
  background: rgba(62, 124, 89, 0.08);
  color: var(--color-primary-dark);
  border: 1px solid rgba(62, 124, 89, 0.2);
}

.auth-message.is-error {
  display: block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.auth-message.is-success {
  display: block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

/* --------------------------------------------------------------------------
   Buttons (portal-specific; reuse .btn variants from main styles.css too)
   -------------------------------------------------------------------------- */
.btn-portal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.25rem;
  font-size: var(--font-size-base);
  font-weight: 500;
  font-family: var(--font-primary);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-portal-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-portal-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-portal-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-portal-secondary:hover {
  background: var(--color-light);
}

.btn-portal-danger {
  background: #fff;
  color: #b91c1c;
  border-color: #fecaca;
}
.btn-portal-danger:hover {
  background: #fef2f2;
}

.btn-portal:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-portal-sm {
  padding: 0.4rem 0.85rem;
  font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   Dashboard sections
   -------------------------------------------------------------------------- */
.dashboard-section {
  margin-bottom: var(--space-12);
}

.dashboard-section:last-child {
  margin-bottom: 0;
}

.dashboard-section-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

/* --------------------------------------------------------------------------
   Dashboard cards
   -------------------------------------------------------------------------- */
.portal-greeting {
  margin: var(--space-6) 0 var(--space-8);
}
.portal-greeting h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
}
.portal-greeting p {
  color: var(--color-text-light);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.category-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-card .category-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(62, 124, 89, 0.12);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-xl);
}

.category-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.category-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
  flex: 1;
}

.category-card .card-cta {
  align-self: flex-start;
}

.category-card.coming-soon {
  opacity: 0.85;
}

.coming-soon-tag {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: 999px;
  background: var(--color-light);
  color: var(--color-text-light);
  margin-left: var(--space-2);
}

.category-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.category-pill {
  display: inline-block;
  padding: 0.15rem 0.7rem;
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: 999px;
  background: rgba(62, 124, 89, 0.1);
  color: var(--color-primary-dark);
  text-transform: capitalize;
}

/* --------------------------------------------------------------------------
   Admin table
   -------------------------------------------------------------------------- */
.admin-section {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.admin-section-header h2 {
  font-size: var(--font-size-2xl);
}

.admin-search {
  flex: 1;
  max-width: 320px;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.admin-table th {
  font-weight: 600;
  color: var(--color-text-light);
  background: var(--color-light);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.admin-table tr:hover td {
  background: rgba(62, 124, 89, 0.03);
}

.admin-table .row-actions {
  display: inline-flex;
  gap: var(--space-2);
}

/* --------------------------------------------------------------------------
   Modal (admin add/edit user)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  z-index: 100;
  animation: fadeInUp 0.2s ease;
}
.modal-backdrop.is-open {
  display: flex;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-8);
}

.modal h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-6);
}

.modal label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

.modal input[type="text"],
.modal input[type="email"] {
  width: 100%;
  padding: 0.6rem 0.9rem;
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.modal input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(62, 124, 89, 0.15);
}

.modal .category-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.modal .category-checkboxes label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 400;
  margin: 0;
  cursor: pointer;
  text-transform: capitalize;
}

.modal .category-checkboxes label:has(input:checked) {
  background: rgba(62, 124, 89, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.modal-message {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  display: none;
}
.modal-message.is-error { display: block; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.modal-message.is-success { display: block; background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .portal-shell { padding: var(--space-6) var(--space-4); }
  .portal-header { padding: var(--space-3) var(--space-4); }
  .portal-header .logo span { display: none; }
  .auth-card { padding: var(--space-8) var(--space-6); }
  .portal-greeting h1 { font-size: var(--font-size-2xl); }
  .modal .category-checkboxes { grid-template-columns: 1fr; }
}