/* =========================================================================
   VIIALA Main Portal (Customer Care) — portal theme & specifics

   Rules (see viiala-design-system/STYLE-GUIDE.md · Portal-Theming):
   - Main Portal is DARK (Midnight Silk) + COOL (Ocean Forge surfaces).
   - Only override semantic tokens or add portal-specific classes here.
   - Never edit the design system foundation.
   ========================================================================= */

/* Dark + cool — Ocean Forge hover/surface layer on top of the night palette.
   ``data-theme="night"`` is set globally in base.html and login.html. */
html[data-theme="night"] {
  --color-surface-alt: var(--viiala-ocean-forge-80);
}

.portal-shell .sidebar {
  background: var(--viiala-ocean-forge-100);
  border-right-color: rgba(223, 224, 218, 0.12);
}

.portal-shell .sidebar .sidebar__item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.portal-shell .sidebar .sidebar__item[aria-current="page"] {
  background: var(--viiala-off-white-sand);
  color: var(--viiala-midnight-silk);
}

/* --- Portal shell refinements ------------------------------------------ */

.sidebar__brand {
  display: block;
  padding: 0 var(--space-3) var(--space-7);
  text-decoration: none;
  color: var(--color-text);
}

.sidebar__brand-wordmark {
  display: block;
  width: 128px;
  height: auto;
}

.sidebar__brand-sub {
  display: block;
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: rgba(223, 224, 218, 0.72);
  margin-top: var(--space-1);
}

.sidebar__item--disabled {
  color: var(--color-text-muted);
  cursor: default;
  pointer-events: none;
}

/* --- Page header inside portal-main ------------------------------------ */

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
}

.page-header h1 {
  font-family: var(--font-serif);
  font-size: var(--fs-h1);
  line-height: var(--lh-heading);
  margin: 0;
}

.page-header .page-header__meta {
  color: var(--color-text-muted);
  font-size: var(--fs-body-s);
}

/* --- Messages ----------------------------------------------------------- */

.messages {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

/* --- Login -------------------------------------------------------------- */

.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  place-items: center;
  background: var(--color-bg);
  padding: var(--space-6);
}

.login-footer {
  padding-bottom: var(--space-4);
}

.login-footer__icon {
  width: 28px;
  height: auto;
  opacity: 0.4;
}

.login-panel {
  width: 100%;
  max-width: 380px;
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  text-align: center;
}

.login-wordmark {
  width: 180px;
  height: auto;
}

.login-sub {
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-6);
}

.login-form {
  width: 100%;
  display: grid;
  gap: var(--space-4);
  text-align: left;
}

/* --- Sidebar footer (user / logout) ------------------------------------ */

.sidebar__footer {
  margin-top: auto;
  padding: var(--space-4) var(--space-3) 0;
  border-top: 1px solid rgba(223, 224, 218, 0.14);
  display: grid;
  gap: var(--space-2);
}

.sidebar__user {
  font-size: var(--fs-body-s);
  color: var(--viiala-off-white-sand);
}

.sidebar__user-role {
  display: block;
  font-size: var(--fs-caption);
  color: rgba(223, 224, 218, 0.72);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
}

.sidebar { display: flex; flex-direction: column; }
.sidebar nav { flex: 1; }

/* --- Dashboard stat cards ---------------------------------------------- */

.stat { display: grid; gap: var(--space-1); }

.stat__value {
  font-family: var(--font-serif);
  font-size: var(--fs-h1);
  line-height: 1;
}

.stat__label {
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.mt-6 { margin-top: var(--space-6); }

.bike-search {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  max-width: 560px;
}

.bike-search .input { flex: 1; }

.raw-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: var(--color-surface);
}

.raw-panel summary {
  cursor: pointer;
  font-size: var(--fs-body-s);
  color: var(--color-text-muted);
  user-select: none;
}

.raw-json {
  margin: var(--space-4) 0 0;
  padding: var(--space-4);
  overflow-x: auto;
  font-size: var(--fs-body-s);
  line-height: 1.45;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
}

.error-entry + .error-entry {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-end;
}

.filter-bar label {
  display: grid;
  gap: var(--space-1);
  font-size: var(--fs-caption);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.stack > * + * { margin-top: var(--space-4); }

/* --- Fleet map (maps & positions, 2026-07-12) --------------------------- */
.bike-map {
  height: 340px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  z-index: 0;
}
.bike-map--detail { height: 280px; }

/* Night theme: darken the OSM raster tiles instead of switching providers */
.bike-map .leaflet-tile {
  filter: brightness(0.7) invert(1) contrast(2.6) hue-rotate(200deg)
          saturate(0.35) brightness(0.75);
}
.bike-map .leaflet-control-attribution {
  background: rgba(10, 16, 38, 0.8);
  color: var(--color-text-muted);
}

.bike-marker {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}
.bike-marker--ok      { background: var(--color-success); }
.bike-marker--warning { background: var(--color-warning); }
.bike-marker--action  { background: var(--color-danger); }

.bike-cluster {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
}
.bike-cluster--ok      { background: var(--color-success); }
.bike-cluster--warning { background: var(--color-warning); }
.bike-cluster--action  { background: var(--color-danger); }

/* --- Sortable fleet table ---------------------------------------------- */

.table__sort {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: inherit;
  text-decoration: none;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

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

.table__sort::after {
  content: "↕";
  font-size: 0.75em;
  opacity: 0.35;
}

.table__sort--active::after {
  opacity: 1;
  color: var(--color-accent);
}

.table__sort--active.table__sort--asc::after {
  content: "↑";
}

.table__sort--active.table__sort--desc::after {
  content: "↓";
}