/* ============================================================================
   SLAM Design System — Components
   ----------------------------------------------------------------------------
   Visual polish for shared Bootstrap components, all driven by tokens.css.
   Loaded AFTER Bootstrap + legacy CSS + base.html inline styles so these win
   the cascade. Uses tokens only (no hardcoded scheme colors) so light/dark and
   any future re-palette flow through automatically.

   Performance notes:
     - Transitions are limited to transform / box-shadow / background / color /
       border-color (compositor- and paint-cheap). No layout-animating props.
     - No backdrop blur on list/table rows.
   ============================================================================ */

/* ----------------------------------------------------------------------------
   Base typography / rhythm
   ---------------------------------------------------------------------------- */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.005em;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  letter-spacing: -0.015em;
  font-weight: 700;
  color: var(--bs-heading-color);
}

/* Heading hierarchy: the words lead, decorative icons are secondary and never
   larger than the text. (Addresses "icons bigger than the heading".) */
:where(h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6,
  .section-title, .card-title, .slam-page-title) > i,
:where(h1, h2, h3, h4, h5, h6, .section-title, .card-title) > .fa,
:where(h1, h2, h3, h4, h5, h6, .section-title, .card-title) > .fas,
:where(h1, h2, h3, h4, h5, h6, .section-title, .card-title) > .far {
  font-size: 0.78em;
  color: var(--slam-accent);
  opacity: 0.9;
}

/* Even, fluid card spacing that adapts to any viewport (mobile -> ultrawide)
   without fixed Bootstrap column breakpoints. */
.slam-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--slam-space-4);
}
.slam-card-grid.is-wide {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
@media (max-width: 480px) {
  .slam-card-grid {
    grid-template-columns: 1fr;
    gap: var(--slam-space-3);
  }
}

a {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}

/* ----------------------------------------------------------------------------
   Buttons
   Bootstrap compiles .btn-* colors to literal hex via --bs-btn-* locals, so we
   re-point the primary/outline-primary locals to the accent token explicitly.
   ---------------------------------------------------------------------------- */
.btn {
  --bs-btn-border-radius: var(--slam-radius-md);
  border-radius: var(--slam-radius-md);
  font-weight: 600;
  transition: background-color var(--slam-dur-fast) var(--slam-ease),
    border-color var(--slam-dur-fast) var(--slam-ease),
    color var(--slam-dur-fast) var(--slam-ease),
    box-shadow var(--slam-dur-fast) var(--slam-ease),
    transform 80ms var(--slam-ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn-sm {
  --bs-btn-border-radius: var(--slam-radius-sm);
  border-radius: var(--slam-radius-sm);
}

.btn-lg {
  --bs-btn-border-radius: var(--slam-radius-lg);
  border-radius: var(--slam-radius-lg);
}

.btn-primary {
  --bs-btn-bg: var(--slam-accent);
  --bs-btn-border-color: var(--slam-accent);
  --bs-btn-hover-bg: var(--slam-accent-hover);
  --bs-btn-hover-border-color: var(--slam-accent-hover);
  --bs-btn-active-bg: var(--slam-accent-active);
  --bs-btn-active-border-color: var(--slam-accent-active);
  --bs-btn-disabled-bg: var(--slam-accent);
  --bs-btn-disabled-border-color: var(--slam-accent);
  --bs-btn-color: var(--slam-accent-contrast);
  --bs-btn-hover-color: var(--slam-accent-contrast);
  --bs-btn-active-color: var(--slam-accent-contrast);
  --bs-btn-disabled-color: var(--slam-accent-contrast);
}

.btn-outline-primary {
  --bs-btn-color: var(--slam-accent);
  --bs-btn-border-color: var(--slam-accent);
  --bs-btn-hover-bg: var(--slam-accent);
  --bs-btn-hover-border-color: var(--slam-accent);
  --bs-btn-active-bg: var(--slam-accent);
  --bs-btn-active-border-color: var(--slam-accent);
  --bs-btn-hover-color: var(--slam-accent-contrast);
  --bs-btn-active-color: var(--slam-accent-contrast);
}

.btn-link {
  --bs-btn-color: var(--bs-link-color);
  --bs-btn-hover-color: var(--bs-link-hover-color);
}

.btn:focus-visible,
.btn.focus-visible {
  box-shadow: var(--slam-focus-ring);
}

/* ----------------------------------------------------------------------------
   Cards / panels — real elevation above the app background
   ---------------------------------------------------------------------------- */
.card {
  --bs-card-bg: var(--slam-card-bg);
  --bs-card-border-color: var(--slam-border);
  --bs-card-border-radius: var(--slam-radius-lg);
  --bs-card-inner-border-radius: calc(var(--slam-radius-lg) - 1px);
  background-color: var(--slam-card-bg);
  /* Hairline border + soft elevation + a faint glassy top highlight. We lean
     on elevation and spacing rather than heavy borders to avoid the
     "boxes in boxes" look. */
  border: 1px solid var(--slam-border);
  border-radius: var(--slam-radius-lg);
  box-shadow: var(--slam-shadow-1), var(--slam-glass-highlight);
  transition: box-shadow var(--slam-dur) var(--slam-ease),
    transform var(--slam-dur) var(--slam-ease),
    border-color var(--slam-dur) var(--slam-ease);
}

/* Frameless card chrome: a quiet divider instead of a filled inner box. */
.card-header {
  background-color: transparent;
  border-bottom: 1px solid var(--slam-border);
  font-weight: 600;
  color: var(--bs-emphasis-color);
}

.card-footer {
  background-color: transparent;
  border-top: 1px solid var(--slam-border);
}

/* Nested cards should not stack borders + shadows (kills "boxes in boxes"). */
.card .card {
  box-shadow: none;
  border-color: var(--slam-border);
}

/* Subtle lift only on cards explicitly marked interactive, so dense report
   pages don't jitter on hover. */
.card.is-interactive,
a.card,
.card.card-hover {
  cursor: pointer;
}
.card.is-interactive:hover,
a.card:hover,
.card.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--slam-shadow-2);
  border-color: var(--slam-border-strong);
}

/* Keep the existing slam-* surfaces aligned with the new elevation scale. */
.slam-panel,
.slam-data-panel {
  background: var(--slam-surface-1);
  border-color: var(--slam-border);
  box-shadow: var(--slam-shadow-1);
}
.slam-stat-card {
  background: var(--slam-surface-1);
  border-color: var(--slam-border);
  border-left-color: var(--slam-accent);
  box-shadow: var(--slam-shadow-1);
}
.slam-toolbar {
  background: var(--slam-surface-1);
  border-color: var(--slam-border);
  box-shadow: var(--slam-shadow-1);
}

/* ----------------------------------------------------------------------------
   Forms — clearer inputs, accent focus ring
   ---------------------------------------------------------------------------- */
.form-control,
.form-select,
.input-group-text {
  border-radius: var(--slam-radius-sm);
  border-color: var(--slam-border-strong);
  background-color: var(--slam-surface-1);
  color: var(--bs-body-color);
  transition: border-color var(--slam-dur-fast) var(--slam-ease),
    box-shadow var(--slam-dur-fast) var(--slam-ease),
    background-color var(--slam-dur-fast) var(--slam-ease);
}

.form-control::placeholder {
  color: var(--slam-text-muted);
  opacity: 0.8;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--slam-accent);
  box-shadow: var(--slam-focus-ring);
  background-color: var(--slam-surface-1);
}

.form-control:disabled,
.form-select:disabled {
  background-color: var(--slam-surface-2);
}

.form-label {
  font-weight: 600;
  color: var(--bs-emphasis-color);
  margin-bottom: 0.35rem;
}

.form-check-input:checked {
  background-color: var(--slam-accent);
  border-color: var(--slam-accent);
}
.form-check-input:focus {
  border-color: var(--slam-accent);
  box-shadow: var(--slam-focus-ring);
}
.form-switch .form-check-input:focus {
  box-shadow: var(--slam-focus-ring);
}

.input-group-text {
  background-color: var(--slam-surface-2);
}

/* Select2 alignment with the new input look. */
.select2-container--default .select2-selection,
.select2-container--bootstrap4 .select2-selection,
.select2-container--bootstrap-5 .select2-selection {
  border-radius: var(--slam-radius-sm) !important;
  border-color: var(--slam-border-strong) !important;
  background-color: var(--slam-surface-1) !important;
  min-height: calc(1.5em + 0.75rem + 2px);
}
.select2-container--default.select2-container--focus .select2-selection {
  border-color: var(--slam-accent) !important;
  box-shadow: var(--slam-focus-ring) !important;
}
.select2-dropdown {
  border-color: var(--slam-border-strong) !important;
  background-color: var(--slam-surface-1) !important;
  border-radius: var(--slam-radius-sm) !important;
  box-shadow: var(--slam-shadow-2) !important;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--slam-accent) !important;
}

/* ----------------------------------------------------------------------------
   Tables — report-grade clarity
   ---------------------------------------------------------------------------- */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--bs-body-color);
  --bs-table-border-color: var(--slam-border);
  --bs-table-striped-bg: var(--slam-surface-2);
  --bs-table-hover-bg: var(--slam-accent-soft);
  --bs-table-hover-color: var(--bs-emphasis-color);
  color: var(--bs-body-color);
  border-color: var(--slam-border);
}

.table > thead th {
  background-color: var(--slam-surface-2);
  color: var(--bs-emphasis-color);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--slam-border-strong);
  white-space: nowrap;
}

.table > tbody > tr {
  transition: background-color var(--slam-dur-fast) var(--slam-ease);
}

.table-hover > tbody > tr:hover > * {
  background-color: var(--slam-accent-soft);
}

/* Sticky report header for scrollable tables. */
.table-responsive.slam-table-wrap {
  border-radius: var(--slam-radius-md);
  border-color: var(--slam-border);
}
.table-responsive.slam-table-wrap .table thead th {
  background: var(--slam-surface-2);
  box-shadow: inset 0 -1px 0 var(--slam-border-strong);
}

/* ----------------------------------------------------------------------------
   Modals / offcanvas / dropdowns / popovers
   ---------------------------------------------------------------------------- */
/* Reusable frosted-glass surface (Apple-style). Apply to hero panels/overlays
   where there is content behind to refract. Kept off dense grids/tables. */
.slam-glass {
  background: var(--slam-glass-bg);
  -webkit-backdrop-filter: var(--slam-glass-blur);
  backdrop-filter: var(--slam-glass-blur);
  border: 1px solid var(--slam-glass-border);
  border-radius: var(--slam-radius-lg);
  box-shadow: var(--slam-shadow-2), var(--slam-glass-highlight);
}

.modal-content {
  border: 1px solid var(--slam-glass-border);
  border-radius: var(--slam-radius-lg);
  background-color: var(--slam-glass-bg-strong);
  -webkit-backdrop-filter: var(--slam-glass-blur);
  backdrop-filter: var(--slam-glass-blur);
  box-shadow: var(--slam-shadow-3), var(--slam-glass-highlight);
}
.modal-header,
.modal-footer {
  border-color: var(--slam-glass-hairline);
}
.offcanvas {
  background-color: var(--slam-glass-bg-strong);
  -webkit-backdrop-filter: var(--slam-glass-blur);
  backdrop-filter: var(--slam-glass-blur);
  color: var(--bs-body-color);
  border-color: var(--slam-glass-border);
}

.dropdown-menu {
  --bs-dropdown-bg: transparent;
  --bs-dropdown-border-color: var(--slam-glass-border);
  --bs-dropdown-border-radius: var(--slam-radius-md);
  --bs-dropdown-link-hover-bg: var(--slam-surface-2);
  --bs-dropdown-link-active-bg: var(--slam-accent);
  --bs-dropdown-link-color: var(--bs-body-color);
  background: var(--slam-glass-bg-strong);
  -webkit-backdrop-filter: var(--slam-glass-blur);
  backdrop-filter: var(--slam-glass-blur);
  border: 1px solid var(--slam-glass-border);
  border-radius: var(--slam-radius-md);
  box-shadow: var(--slam-shadow-2), var(--slam-glass-highlight);
  padding: 0.35rem;
}
.dropdown-item {
  border-radius: var(--slam-radius-sm);
  padding: 0.45rem 0.7rem;
  transition: background-color var(--slam-dur-fast) var(--slam-ease),
    color var(--slam-dur-fast) var(--slam-ease);
}

.popover {
  border-color: var(--slam-border);
  border-radius: var(--slam-radius-md);
  box-shadow: var(--slam-shadow-2);
}

/* ----------------------------------------------------------------------------
   Tabs / nav pills
   ---------------------------------------------------------------------------- */
.nav-tabs {
  --bs-nav-tabs-border-color: var(--slam-border);
  border-bottom: 1px solid var(--slam-border);
}
.nav-tabs .nav-link {
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  /* Explicit transparent background so page-level light-only tab styles
     (e.g. background-color: #f8f9fa) do not survive into dark mode. This
     loads after page <style> blocks, so it wins the cascade globally. */
  background-color: transparent;
  color: var(--slam-text-muted);
  font-weight: 600;
  transition: color var(--slam-dur-fast) var(--slam-ease),
    border-color var(--slam-dur-fast) var(--slam-ease),
    background-color var(--slam-dur-fast) var(--slam-ease);
}
.nav-tabs .nav-link:hover {
  color: var(--bs-emphasis-color);
  background-color: var(--slam-surface-2);
  border-bottom-color: var(--slam-border-strong);
}
.nav-tabs .nav-link.active {
  color: var(--slam-accent);
  background-color: transparent;
  border-bottom-color: var(--slam-accent);
}

.nav-pills {
  --bs-nav-pills-border-radius: var(--slam-radius-pill);
  --bs-nav-pills-link-active-bg: var(--slam-accent);
}
.nav-pills .nav-link {
  border-radius: var(--slam-radius-pill);
  font-weight: 600;
  color: var(--slam-text-muted);
}
.nav-pills .nav-link.active {
  background-color: var(--slam-accent);
  color: var(--slam-accent-contrast);
}

/* ----------------------------------------------------------------------------
   Badges / alerts / progress / pagination / list-group
   ---------------------------------------------------------------------------- */
.badge {
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--slam-radius-sm);
}
.badge.rounded-pill {
  border-radius: var(--slam-radius-pill);
}
.text-bg-primary,
.badge.bg-primary {
  background-color: var(--slam-accent) !important;
  color: var(--slam-accent-contrast) !important;
}

.alert {
  border-radius: var(--slam-radius-md);
  border: 1px solid transparent;
}
.alert-primary {
  --bs-alert-color: var(--slam-accent-active);
  --bs-alert-bg: rgba(var(--slam-accent-rgb), 0.10);
  --bs-alert-border-color: rgba(var(--slam-accent-rgb), 0.30);
}

.progress {
  border-radius: var(--slam-radius-pill);
  background-color: var(--slam-surface-2);
}
.progress-bar {
  background-color: var(--slam-accent);
}

.pagination {
  --bs-pagination-color: var(--bs-body-color);
  --bs-pagination-bg: var(--slam-surface-1);
  --bs-pagination-border-color: var(--slam-border);
  --bs-pagination-hover-bg: var(--slam-surface-2);
  --bs-pagination-hover-color: var(--bs-emphasis-color);
  --bs-pagination-active-bg: var(--slam-accent);
  --bs-pagination-active-border-color: var(--slam-accent);
  --bs-pagination-focus-box-shadow: var(--slam-focus-ring);
  --bs-pagination-border-radius: var(--slam-radius-sm);
}

.list-group {
  --bs-list-group-bg: var(--slam-surface-1);
  --bs-list-group-border-color: var(--slam-border);
  --bs-list-group-action-hover-bg: var(--slam-surface-2);
  --bs-list-group-active-bg: var(--slam-accent);
  --bs-list-group-active-border-color: var(--slam-accent);
  --bs-list-group-border-radius: var(--slam-radius-md);
}

/* ----------------------------------------------------------------------------
   Accent-driven SLAM components (override the few hardcoded blue accents in
   page-chrome.css so they follow the new brand color).
   ---------------------------------------------------------------------------- */
.info-tile.is-primary .info-tile__icon,
.info-tile:not(.is-success):not(.is-danger):not(.is-warning):not(.is-info):not(.is-muted) .info-tile__icon {
  background: var(--slam-accent-soft-strong);
  color: var(--slam-accent);
}
.slam-pill.is-primary {
  background: var(--slam-accent-soft-strong);
  color: var(--slam-accent);
  border-color: rgba(var(--slam-accent-rgb), 0.35);
}
[data-bs-theme="dark"] .slam-pill.is-primary {
  color: var(--slam-accent-active);
}

/* ----------------------------------------------------------------------------
   Scrollbars — quiet, on-brand
   ---------------------------------------------------------------------------- */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--slam-border-strong) transparent;
}
*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-thumb {
  background-color: var(--slam-border-strong);
  border-radius: var(--slam-radius-pill);
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
  background-color: var(--slam-text-muted);
  background-clip: padding-box;
}

/* ----------------------------------------------------------------------------
   Dark-mode safety net
   Bootstrap's .bg-light / .bg-white / .table-light are fixed light colors that
   do NOT adapt to the theme. When used as surfaces they become bright boxes in
   dark mode. Re-point them to dark surface tokens so pages that rely on these
   helpers stay readable in both modes. Scoped to dark only, so light mode is
   untouched. (Note: base.html already maps .bg-white; this completes the set.)
   ---------------------------------------------------------------------------- */
[data-bs-theme="dark"] .bg-light,
[data-bs-theme="dark"] .bg-white {
  background-color: var(--slam-surface-2) !important;
  color: var(--bs-body-color);
}
[data-bs-theme="dark"] .table-light,
[data-bs-theme="dark"] .table-light > th,
[data-bs-theme="dark"] .table-light > td {
  --bs-table-bg: var(--slam-surface-2);
  --bs-table-color: var(--bs-emphasis-color);
  background-color: var(--slam-surface-2);
  color: var(--bs-emphasis-color);
}