/* 05. Sidebar and Navigation */
.column-filters input{width:100%;min-width:110px;max-width:240px;padding:8px;font-size:12px;background:var(--panel);border:1px solid var(--line);border-radius:7px;color:var(--text)}
.column-filters input::placeholder{color:var(--muted)}
.table .table-actions{width:96px;min-width:96px;text-align:center;vertical-align:middle;white-space:nowrap}
.table-actions .btn{min-width:64px}
.home-subnav{margin:4px 12px 12px 0;padding-inline-start:10px;border-inline-start:1px solid var(--line)}
.nav .home-subnav button{font-size:12px;padding:9px 10px;line-height:1.7;margin:1px 0;min-height:38px}
.workspace-tabs[hidden]{display:none}
.sidebar-subnav[hidden]{display:none}
.event-filters summary{cursor:pointer;padding:8px;font-weight:700}
.event-filters form{margin-top:12px}
.phase-banner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.phase-banner[hidden]{display:none}

.sidebar {
  display: flex;
  flex-direction: column;
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  padding: 12px 10px 8px;
  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  overflow: hidden;
  z-index: 30;
  border-inline-end: 1px solid var(--line);
  transition: width .2s ease;
}

body.sidebar-collapsed { --sidebar-width: 68px; }

.sidebar-header { position: relative; flex-shrink: 0; padding-bottom: 10px; }
.sidebar-close { display: none; }
.brand { display: flex; align-items: center; flex-direction: column; gap: 4px; }
.brand small { color: var(--muted); font-size: 11px; }
.sidebar .brand-logo { width: 144px; max-width: 100%; transition: width .2s ease; }
.brand-logo { height: auto; }

.sidebar-nav {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
  padding: 4px;
  border-top: 1px solid var(--line);
}

.nav-title { color: var(--muted); font-size: 11px; margin: 10px 10px 6px; }
.sidebar-nav .nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  min-height: 38px;
  margin: 2px 0;
  padding: 6px 10px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.8;
  text-align: start;
  text-decoration: none;
  transition: background .15s, color .15s;
}

.nav-label { min-width: 0; overflow-wrap: anywhere; }
.sidebar-nav .nav-link:hover { background: var(--panel2); color: var(--text); }
.sidebar-nav .nav-link.active {
  background: var(--nav-active-bg);
  color: var(--nav-active-text);
  font-weight: 700;
}
.sidebar-nav .nav-link.active::before {
  content: "";
  position: absolute;
  inset-inline-start: -1px;
  width: 3px;
  height: 20px;
  border-radius: 3px;
  background: var(--nav-active-text);
}
.sidebar-group.is-active > .sidebar-group-toggle { color: var(--nav-active-text); }
.nav-chevron { display: flex; margin-inline-start: auto; transition: transform .18s; }
.sidebar-subnav {
  margin: 3px 18px 6px 2px;
  padding-inline-start: 8px;
  border-inline-start: 1px solid var(--line);
  max-height: min(360px, 38vh);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.sidebar-subnav .nav-link { gap: 8px; min-height: 36px; padding: 6px 8px; font-size: 12px; }
.sidebar-subheading {
  margin: 16px 8px 6px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
}
.sidebar-subheading:first-child {
  margin-top: 6px;
  padding-top: 0;
  border-top: 0;
}
.sidebar-group-toggle[aria-expanded="true"] .nav-chevron {
  transform: rotate(-90deg);
}
.sidebar-art { flex: 0 0 auto; padding-top: 8px; pointer-events: none; }
.sidebar:has(.sidebar-subnav:not([hidden])) .sidebar-art { display: none; }
.sidebar-art img { display: block; width: 100%; height: auto; object-fit: cover; object-position: bottom; opacity: .85; }

.table-scroll-hint { margin: 0 0 8px; color: var(--muted); font-size: 11px; }
.db-table td bdi:dir(ltr) { direction: ltr; unicode-bidi: isolate; white-space: nowrap; overflow-wrap: normal; word-break: normal; }
.tabs { scrollbar-width: thin; scrollbar-color: var(--muted) transparent; }

@media (max-height: 740px) {
  .sidebar-art { display: none; }
}

.phase {
  float: left;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 10px;
  background: var(--phase-bg);
  color: var(--phase-text);
}

.phase-banner {
  padding: 10px var(--space-3);
  border: 1px dashed var(--phase-border);
  border-radius: 9px;
  color: var(--phase-banner-text);
  margin-bottom: 14px;
}

.phase-banner b {
  color: var(--gold);
}

.breadcrumb {
  color: var(--muted);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
  font-size: 12px;
  margin-bottom: var(--space-3);
}

.breadcrumb button {
  background: none;
  border: 0;
  color: var(--blue);
  padding: 6px;
}

.workspace-tabs {
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.workspace-tabs .active {
  border-color: var(--gold);
  color: var(--gold);
}

.mobile-menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  min-width: 42px;
  padding: 0;
}

.drawer-overlay {
  display: none;
}

.brand-logo {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  object-fit: contain;
}