/* SB CHECK — aok design system (SB-16)
 *
 * Single source of truth for all colour values: the :root token block below.
 * Every component references var(--*); no hex literals appear outside :root.
 * (The aok source keeps this block in base.html's inline <style>; here the
 *  app is served through a shared stylesheet linked by both base.html and the
 *  standalone auth_base.html, so the tokens live in this one :root instead.)
 */

:root {
  --primary: #635BFF;
  --primary-hover: #4D44E6;
  --primary-dark: #3F37D0;
  --primary-soft: #EEECFF;
  --primary-ring: rgba(99, 91, 255, 0.15);

  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-subtle: #FAFAFA;

  --border: #E8E8EC;
  --border-strong: #D5D5DC;

  --text: #0F1115;
  --text-muted: #6B7280;
  --text-subtle: #9AA1AD;

  --danger: #DC2626;
  --danger-border: #FECACA;
  --danger-soft: #FEF2F2;

  --warn-soft: #FFF5E8;
  --warn-strong: #B3701A;
  --ok-soft: #e9f7ee;
  --ok-strong: #2f9e5f;

  --r-card: 8px;
  --r-input: 8px;
  --r-badge: 7px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* ------------------------------------------------------------------ *
 * Base / typography
 * ------------------------------------------------------------------ */

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, .page-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}

h3, .section-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}

.label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.mono {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

.text-muted {
  color: var(--text-muted) !important;
}

/* ------------------------------------------------------------------ *
 * Top navbar (aok light pattern)
 * ------------------------------------------------------------------ */

.app-navbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.app-navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.015em;
  color: var(--text);
  text-decoration: none;
}

.app-brand:hover {
  color: var(--text);
}

.brand-mark {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex: 0 0 auto;
}

.app-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.app-nav-link {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 13.5px;
  padding: 6px 10px;
  border-radius: 7px;
  text-decoration: none;
}

.app-nav-link:hover {
  color: var(--text);
}

.app-nav-link.active {
  background: var(--primary-soft);
  color: var(--primary-dark);
}

.app-user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 7px;
  text-decoration: none;
}

.user-chip:hover {
  background: var(--surface-subtle);
}

.user-chip:hover .user-name,
.user-chip.active .user-name {
  color: var(--text);
}

.user-chip.active {
  background: var(--primary-soft);
}

.user-chip.active .user-avatar {
  background: var(--primary-soft);
  border-color: var(--primary-soft);
  color: var(--primary-dark);
}

.user-avatar {
  width: 24px;
  height: 24px;
  border-radius: var(--r-pill);
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.user-name {
  font-size: 13px;
  color: var(--text-muted);
}

.nav-logout {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 7px;
  cursor: pointer;
}

.nav-logout:hover {
  color: var(--text);
  background: var(--surface-subtle);
}

.app-user .dropdown-menu {
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  box-shadow: var(--shadow-md);
  font-size: 13px;
}

.app-user .dropdown-item {
  color: var(--text-muted);
  font-size: 13px;
}

.app-user .dropdown-item:hover {
  background: var(--surface-subtle);
  color: var(--text);
}

/* Main content area */
.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px;
}

@media (max-width: 768px) {
  .app-navbar {
    padding: 20px 16px;
  }
  .app-navbar-inner {
    flex-wrap: wrap;
    padding: 0;
    gap: 16px;
  }
  .app-nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .app-main {
    padding: 24px 16px;
  }
}

/* ------------------------------------------------------------------ *
 * Cards
 * ------------------------------------------------------------------ */

.cat-card {
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--surface);
  padding: 20px;
}

.cat-card--form {
  max-width: 720px;
}

.cat-card-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 14px;
}

/* ------------------------------------------------------------------ *
 * Profile page (SB-18)
 * ------------------------------------------------------------------ */

.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

@media (max-width: 768px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

.profile-info {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 20px;
  margin: 0;
}

.profile-info dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  align-self: center;
}

.profile-info dd {
  margin: 0;
  font-size: 13.5px;
}

/* ------------------------------------------------------------------ *
 * Tables (aok .cat-table)
 * ------------------------------------------------------------------ */

.cat-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--surface);
}

.cat-table {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
}

.cat-table thead th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  background: var(--surface-subtle);
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
}

.cat-table tbody td {
  vertical-align: middle;
  border-bottom: 1px solid var(--border);
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--text);
}

.cat-table tbody tr:last-child td {
  border-bottom: none;
}

.cat-strong {
  font-weight: 500;
  color: var(--text);
}

.cat-muted {
  color: var(--text-muted);
}

/* Row action buttons */
.cat-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.cat-btn-icon {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  background: var(--surface);
  color: var(--text-muted);
  text-decoration: none;
  cursor: pointer;
  font-size: 15px;
  padding: 0;
}

.cat-btn-icon:hover {
  background: var(--surface-subtle);
  color: var(--text);
}

.cat-btn-icon--danger:hover {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

.cat-btn-icon--restore:hover {
  background: var(--primary-soft);
  color: var(--primary-dark);
  border-color: var(--primary-soft);
}

/* Empty state */
.cat-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

.cat-empty i {
  font-size: 28px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.cat-empty p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* Pagination */
.cat-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.cat-pagination a,
.cat-pagination span {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  background: var(--surface);
}

.cat-pagination a:hover {
  background: var(--surface-subtle);
  color: var(--text);
}

.cat-pagination .is-disabled span {
  color: var(--text-subtle);
  background: var(--surface-subtle);
}

/* ------------------------------------------------------------------ *
 * Tabs (archive)
 * ------------------------------------------------------------------ */

.cat-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.cat-tab {
  padding: 8px 12px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cat-tab:hover {
  color: var(--text);
}

.cat-tab.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary);
}

/* Badges */
.cat-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 8px;
  border-radius: var(--r-badge);
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.cat-badge--danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

/* ------------------------------------------------------------------ *
 * Buttons (token-based)
 * ------------------------------------------------------------------ */

.btn-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--r-input);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
}

.btn-app-primary {
  background: var(--primary);
  color: var(--surface);
  border-color: var(--primary);
}

.btn-app-primary:hover,
.btn-app-primary:focus {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--surface);
}

.btn-app-primary:disabled {
  opacity: 0.65;
  cursor: default;
}

.btn-app-quiet {
  background: var(--surface);
  color: var(--text-muted);
  border-color: var(--border);
}

.btn-app-quiet:hover,
.btn-app-quiet:focus {
  background: var(--surface-subtle);
  color: var(--text);
}

.btn-app-danger {
  background: var(--surface);
  color: var(--danger);
  border-color: var(--danger-border);
}

.btn-app-danger:hover,
.btn-app-danger:focus {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

/* ------------------------------------------------------------------ *
 * Forms
 * ------------------------------------------------------------------ */

.form-control {
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
}

.form-control.is-invalid {
  border-color: var(--danger-border);
}

.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 4px;
}

.form-text {
  font-size: 12px;
  color: var(--text-muted);
}

.invalid-feedback {
  font-size: 12px;
  color: var(--danger);
}

/* Search input group */
.search-group {
  display: flex;
  gap: 8px;
  max-width: 420px;
}

.search-group .form-control {
  flex: 1 1 auto;
}

/* ------------------------------------------------------------------ *
 * Alerts (token-based)
 * ------------------------------------------------------------------ */

.alert-app {
  border-radius: var(--r-input);
  padding: 10px 14px;
  font-size: 13.5px;
  border: 1px solid transparent;
}

.alert-app-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

.alert-app-success {
  background: var(--ok-soft);
  color: var(--ok-strong);
  border-color: var(--ok-strong);
}

.alert-app ul {
  margin: 0;
  padding-left: 18px;
}

/* ------------------------------------------------------------------ *
 * Modals
 * ------------------------------------------------------------------ */

.modal-content {
  border: 1px solid var(--border);
  border-radius: var(--r-card);
}

.modal-header,
.modal-footer {
  border-color: var(--border);
}

.modal-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.modal-danger .modal-title {
  color: var(--danger);
}

/* ------------------------------------------------------------------ *
 * Standalone auth pages (login, set-password, change-password)
 * ------------------------------------------------------------------ */

.auth-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-subtle);
  padding: 24px;
}

.auth-card {
  width: 380px;
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 32px;
}

.auth-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 24px;
}