/* ============================================================
   Master Sidebar Component — 360eDash
============================================================= */

.edash-sidebar {
  --sb-primary: #0f6a71;
  --sb-primary-dark: #0b4f54;
  --sb-primary-light: #6DC3BB;
  --sb-primary-gradient: linear-gradient(90deg, var(--sb-primary), var(--sb-primary-light));
  --sb-primary-soft: #e4f1f1;
  --sb-primary-soft-hover: #d5eaea;
  --sb-accent: #FA891A;
  --sb-danger: #d64545;
  --sb-danger-soft: #fbe8e8;
  --sb-ink: #25343F;
  --sb-greeting-color: #FA891A;
  --sb-muted: #7c8b8d;
  --sb-border: #e7edee;
  --sb-surface: #ffffff;
  --sb-footer-bg: #6DC3BB;
  --sb-width: 264px;

  font-family: 'Poppins', sans-serif;
  width: var(--sb-width);
  min-width: var(--sb-width);
  height: 100vh;
  overflow: hidden;
  background: var(--sb-surface);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  transition: width 0.25s ease, min-width 0.25s ease;
}

.edash-sidebar * {
  box-sizing: border-box;
}

/* Collapsed state (toggled via JS adding .is-collapsed) */
.edash-sidebar.is-collapsed {
  --sb-width: 76px;
}
.edash-sidebar.is-collapsed .sb-brand-logo,
.edash-sidebar.is-collapsed .sb-greeting,
.edash-sidebar.is-collapsed .sb-btn span:not(.sb-badge),
.edash-sidebar.is-collapsed .sb-nav-title,
.edash-sidebar.is-collapsed .sb-nav-item .sb-nav-label {
  display: none;
}
.edash-sidebar.is-collapsed .sb-nav-item {
  justify-content: center;
}
.edash-sidebar.is-collapsed .sb-badge {
  position: absolute;
  top: 6px;
  right: 6px;
}
/* Bug fix: with the logo hidden and the brand-id column left empty,
   `justify-content: space-between` pushed the hamburger toggle to the
   right edge while the Dashboard quick-action button stayed left-aligned
   below it. Force both onto the exact same fixed size + auto margins so
   they line up in the narrow rail regardless of their parent's layout. */
.edash-sidebar.is-collapsed .sb-brand {
  justify-content: center;
  padding-left: 0;
  padding-right: 0;
}
.edash-sidebar.is-collapsed .sb-toggle {
  margin: 0 auto;
}
.edash-sidebar.is-collapsed .sb-quick-actions {
  align-items: center;
  padding-left: 0;
  padding-right: 0;
}
.edash-sidebar.is-collapsed .sb-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  margin: 0 auto;
  justify-content: center;
}
.edash-sidebar.is-collapsed .sb-btn i {
  width: auto;
  margin: 0;
}
/* Collapsed rail: a full-width border-top divider between nav groups
   reads as clutter on a narrow icon-only column (looks like a stray
   line cutting across icons) — replace it with plain spacing instead,
   and tighten the gaps a touch so more icons fit before the rail needs
   to scroll, matching the tidy, evenly-spaced look of the Operator's
   shorter rail. */
.edash-sidebar.is-collapsed .sb-nav-group:not(:first-child) {
  border-top: none;
  padding-top: 8px;
}
.edash-sidebar.is-collapsed .sb-nav {
  padding-top: 0;
  gap: 4px;
}
.edash-sidebar.is-collapsed .sb-nav-group {
  gap: 5px;
}
/* Collapsed rail runs noticeably taller than the full sidebar (9 icons
   for Admin 360 vs. labeled rows that wrap naturally), so trim the
   icon card and brand/quick-action chrome down a size to fit more of
   it above the fold before the rail needs to scroll at all. */
.edash-sidebar.is-collapsed .sb-brand {
  padding-top: 16px;
  padding-bottom: 12px;
}
.edash-sidebar.is-collapsed .sb-quick-actions {
  padding-bottom: 12px;
}
.edash-sidebar.is-collapsed .sb-divider {
  margin: 2px 16px 8px;
}
.edash-sidebar.is-collapsed .sb-nav-item {
  padding: 6px;
}
.edash-sidebar.is-collapsed .sb-nav-icon {
  width: 24px;
  height: 24px;
}
.edash-sidebar.is-collapsed .sb-scroll {
  padding-bottom: 8px;
}

/* ---------- Branding ---------- */
.sb-brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 20px 18px;
  background: var(--sb-surface);
}

/* ---------- Scrollable middle section ----------
   Only this part scrolls; brand stays fixed on top,
   footer group stays pinned at the bottom. */
.sb-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-bottom: 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--sb-primary-soft-hover) transparent;
}
.sb-scroll::-webkit-scrollbar {
  width: 6px;
}
.sb-scroll::-webkit-scrollbar-track {
  background: transparent;
}
.sb-scroll::-webkit-scrollbar-thumb {
  background-color: var(--sb-primary-soft-hover);
  border-radius: 999px;
}
.sb-scroll::-webkit-scrollbar-thumb:hover {
  background-color: var(--sb-primary);
}
/* Kill the up/down arrow end-caps some Chromium builds still draw on
   overflow-y:auto tracks — those little grey triangles are what made
   the scroll rail look broken/ugly above the footer. */
.sb-scroll::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}

.sb-brand-id {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.sb-brand-logo {
  height: 42px;
  width: auto;
  display: block;
}

.sb-toggle {
  background: transparent;
  border: none;
  color: var(--sb-muted);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: background 0.15s ease, color 0.15s ease;
  flex-shrink: 0;
}
.sb-toggle:hover {
  background: var(--sb-primary-soft);
  color: var(--sb-primary);
}

/* Themed focus ring for keyboard/tap focus — replaces the browser's
   default outline (a thick, off-brand black/blue box) that otherwise
   shows up around the hamburger toggle and nav icons and makes the
   collapsed icon rail look messy/inconsistent. */
.sb-toggle:focus-visible,
.sb-btn:focus-visible,
.sb-nav-item:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--sb-surface), 0 0 0 4px var(--sb-primary-light);
}

/* ---------- Greeting ---------- */
.sb-greeting {
  padding: 2px 20px 18px;
  font-size: 19px;
  color: var(--sb-greeting-color);
  white-space: nowrap;
}
.sb-greeting-label {
  font-weight: 400;
  margin-right: 5px;
}
.sb-greeting-name {
  font-weight: 700;
}

/* ---------- Quick actions ---------- */
.sb-quick-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 16px 20px;
}

.sb-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  text-align: left;
}

.sb-btn i {
  font-size: 14px;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.sb-btn-primary {
  background: var(--sb-surface);
  border: 1px solid var(--sb-border);
  color: var(--sb-ink);
}
.sb-btn-primary i {
  color: var(--sb-primary);
}
.sb-btn-primary:hover {
  background: var(--sb-primary-soft);
  border-color: var(--sb-primary-soft-hover);
  color: var(--sb-primary-dark);
}

.sb-btn-secondary {
  background: var(--sb-surface);
  border: 1px solid var(--sb-border);
  color: var(--sb-ink);
}
.sb-btn-secondary:hover {
  background: var(--sb-primary-soft);
  border-color: var(--sb-primary-soft-hover);
  color: var(--sb-primary-dark);
}

.sb-badge {
  margin-left: auto;
  background: var(--sb-danger);
  color: #fff;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 999px;
}

/* ---------- Divider (Dashboard button -> nav groups) ---------- */
.sb-divider {
  height: 1px;
  margin: 4px 16px 12px;
  background: linear-gradient(90deg, #FA891A, #FFDE59);
  border-radius: 999px;
}

/* ---------- Navigation ---------- */
.sb-nav {
  flex: 1;
  padding: 4px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sb-nav-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sb-nav-group:not(:first-child) {
  border-top: 1px solid var(--sb-border);
  padding-top: 16px;
}

.sb-nav-title {
  margin: 0 0 6px 10px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sb-muted);
}

.sb-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--sb-border);
  background: var(--sb-surface);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--sb-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.sb-nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--sb-primary-soft);
  flex-shrink: 0;
  transition: background 0.15s ease, color 0.15s ease;
}

.sb-nav-icon i {
  width: 16px;
  font-size: 13px;
  text-align: center;
  color: var(--sb-primary);
  transition: color 0.15s ease;
  flex-shrink: 0;
}

.sb-nav-item:hover {
  background: var(--sb-primary-soft);
  border-color: var(--sb-primary-soft-hover);
  color: var(--sb-primary-dark);
}
.sb-nav-item:hover .sb-nav-icon {
  background: var(--sb-surface);
}

/* Active item: gradient border (primary teal -> accent orange)
   Shared by nav items AND the Dashboard quick-action button, so
   whichever page is selected gets the exact same treatment. */
.sb-nav-item.is-active,
.sb-btn.is-active {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--sb-primary-soft), var(--sb-primary-soft)) padding-box,
    linear-gradient(90deg, var(--sb-primary), var(--sb-accent)) border-box;
  color: var(--sb-primary-dark);
  font-weight: 600;
}
.sb-nav-item.is-active .sb-nav-icon {
  background: var(--sb-ink);
}
.sb-nav-item.is-active .sb-nav-icon i {
  color: #fff;
}
.sb-btn.is-active i {
  color: var(--sb-primary-dark);
}

.sb-nav-item-danger {
  border-color: var(--sb-danger-soft);
}
.sb-nav-item-danger .sb-nav-icon {
  background: var(--sb-danger-soft);
}
.sb-nav-item-danger .sb-nav-icon i {
  color: var(--sb-danger);
}
.sb-nav-item-danger:hover {
  background: var(--sb-danger-soft);
  border-color: var(--sb-danger);
  color: var(--sb-danger);
}
.sb-nav-item-danger:hover .sb-nav-icon {
  background: var(--sb-surface);
}
.sb-nav-item-danger:hover .sb-nav-icon i {
  color: var(--sb-danger);
}

/* ---------- Footer group (Others) ----------
   Sits OUTSIDE .sb-scroll (see sidebar.html) as a fixed-height flex
   item, so it's always pinned to the bottom of the sidebar — visible
   without scrolling no matter how short the nav above it is (e.g.
   Operator, which only has a handful of items) or how tall it is
   (e.g. Admin 360). flex-shrink: 0 keeps it from being squashed when
   the viewport is short; the margin below replaces the padding that
   used to come from the (now removed) parent .sb-scroll/.sb-nav. */
.sb-nav-group.sb-nav-group-footer {
  flex-shrink: 0;
  margin: 8px 16px 16px;
  border-top: none;
  padding: 14px 12px;
  background: var(--sb-footer-bg);
  border-radius: 16px;
}
.edash-sidebar.is-collapsed .sb-nav-group.sb-nav-group-footer {
  margin: 6px 12px 12px;
  padding: 10px 8px;
}
.edash-sidebar.is-collapsed .sb-nav-group-footer .sb-nav-item {
  padding: 6px;
}
.edash-sidebar.is-collapsed .sb-nav-group-footer .sb-nav-icon {
  width: 24px;
  height: 24px;
}
.sb-nav-group-footer .sb-nav-title {
  margin-left: 6px;
  color: rgba(255, 255, 255, 0.85);
}
.sb-nav-group-footer .sb-nav-item {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}
.sb-nav-group-footer .sb-nav-item .sb-nav-icon {
  background: rgba(255, 255, 255, 0.2);
}
.sb-nav-group-footer .sb-nav-item .sb-nav-icon i {
  color: #fff;
}
.sb-nav-group-footer .sb-nav-item:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.sb-nav-group-footer .sb-nav-item-danger {
  background: var(--sb-danger);
  border-color: var(--sb-danger);
  color: #fff;
}
.sb-nav-group-footer .sb-nav-item-danger .sb-nav-icon {
  background: rgba(255, 255, 255, 0.2);
}
.sb-nav-group-footer .sb-nav-item-danger .sb-nav-icon i {
  color: #fff;
}
.sb-nav-group-footer .sb-nav-item-danger:hover {
  background: #b93a3a;
  border-color: #b93a3a;
  color: #fff;
}

/* ---------- Backdrop (mobile only) ----------
   Dimmed overlay shown behind the off-canvas sidebar on small
   screens; tapping it closes the sidebar (see js/main.js). */
.edash-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 42, 45, 0.42);
  /* Must sit above any page content's own stacking (e.g. Project
     Selector's floating map panels use z-index up to 600) so the
     dimmed backdrop always covers the whole page behind the
     off-canvas sidebar, and below the global header (z-index:800). */
  z-index: 690;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.edash-sidebar-backdrop.is-open {
  display: block;
  opacity: 1;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .edash-sidebar {
    --sb-width: 264px;
    position: fixed;
    inset: 0 auto 0 0;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    /* Must sit above any page content's own stacking (e.g. Project
       Selector's floating map panels use z-index up to 600) so the
       open off-canvas sidebar always renders in front of the page,
       and below the global header (z-index:800). */
    z-index: 700;
    transform: translateX(-100%);
    box-shadow: 0 0 0 rgba(0,0,0,0);
  }
  /* On mobile the toggle button no longer "collapses" the sidebar to a
     narrow rail (there's no room, and it can't be reached once
     off-canvas) — it always shows the full-width panel; only the
     open/closed (.is-open) state matters here. */
  .edash-sidebar.is-collapsed {
    --sb-width: 264px;
  }
  .edash-sidebar.is-collapsed .sb-brand-logo,
  .edash-sidebar.is-collapsed .sb-greeting,
  .edash-sidebar.is-collapsed .sb-btn span:not(.sb-badge),
  .edash-sidebar.is-collapsed .sb-nav-title,
  .edash-sidebar.is-collapsed .sb-nav-item .sb-nav-label {
    display: revert;
  }
  .edash-sidebar.is-collapsed .sb-nav-item {
    justify-content: flex-start;
  }
  .edash-sidebar.is-collapsed .sb-badge {
    position: static;
  }
  .edash-sidebar.is-collapsed .sb-brand {
    justify-content: space-between;
    padding-left: 20px;
    padding-right: 20px;
  }
  .edash-sidebar.is-collapsed .sb-toggle {
    margin: 0;
  }
  .edash-sidebar.is-collapsed .sb-quick-actions {
    align-items: stretch;
    padding-left: 16px;
    padding-right: 16px;
  }
  .edash-sidebar.is-collapsed .sb-btn {
    width: 100%;
    height: auto;
    padding: 10px 14px;
    margin: 0;
    justify-content: flex-start;
  }
  .edash-sidebar.is-collapsed .sb-btn i {
    width: 16px;
    margin: 0;
  }
  .edash-sidebar.is-open {
    transform: translateX(0);
    box-shadow: 8px 0 24px rgba(15, 106, 113, 0.12);
  }
}

@media (max-width: 360px) {
  .edash-sidebar {
    --sb-width: 88vw;
  }
  .edash-sidebar.is-collapsed {
    --sb-width: 88vw;
  }
}