:root { --font-bricolage: 'Bricolage Grotesque'; --font-hind: 'Hind'; --font-jetbrains-mono: 'JetBrains Mono'; }
.sidebar, .topbar { font-family: var(--font-body); font-size: 15px; line-height: 1.55; color: var(--ink-primary); }
.sidebar *, .topbar * { box-sizing: border-box; margin: 0; }
.sidebar a, .topbar a { color: inherit; text-decoration: none; }
.sidebar button, .topbar button { font: inherit; color: inherit; background: none; border: none; padding: 0; cursor: pointer; }
.sidebar .label { font: inherit; letter-spacing: inherit; text-transform: inherit; color: inherit; }
.sidebar img { display: block; max-width: 100%; }
.topbar [aria-label='User menu'] { border-radius: 999px; }
.topbar [aria-label='User menu'] > span { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 999px; background: var(--brand); color: #FFF4F2; font-family: var(--font-display); font-weight: 600; font-size: 12px; }
.brand-mark { font-family: var(--font-display); font-weight: 700; font-size: 20px; letter-spacing: -0.01em; font-variation-settings: "SOFT" 50; color: var(--ink-primary); }
.brand-mark { display: inline-flex; align-items: center; gap: 9px; }
.brand-mark svg { flex-shrink: 0; }
.sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--bg-canvas);
  border-right: 1px solid var(--bg-subtle);
  padding: 22px 16px;
  position: sticky; top: 0; align-self: flex-start; height: 100vh; overflow: hidden auto;
  display: flex; flex-direction: column;
  transition: width 220ms ease, padding 220ms ease;
}
.sidebar .label { white-space: nowrap; overflow: hidden; transition: opacity 140ms ease, max-width 220ms ease; max-width: 200px; opacity: 1; }
.sidebar .brand-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 0 8px 18px; }
.sidebar .brand-mark { font-size: 19px; }
.sidebar .collapse-btn {
  background: none; border: none; cursor: pointer; color: var(--ink-tertiary);
  display: flex; align-items: center; justify-content: center; padding: 5px; border-radius: var(--r-3);
  flex-shrink: 0; transition: all 120ms;
}
.sidebar .collapse-btn:hover { background: var(--brand-tint); color: var(--brand); }
.sidebar .operator-switcher {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; margin-bottom: 14px;
  background: var(--bg-surface); border: 1px solid var(--bg-subtle);
  border-radius: var(--r-3); cursor: pointer;
}
.sidebar .operator-switcher .op-logo {
  width: 28px; height: 28px; border-radius: var(--r-3); background: var(--brand);
  color: var(--ink-on-dark); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  font-variation-settings: "SOFT" 50;
  flex-shrink: 0;
}
.sidebar .operator-switcher .op-meta { flex: 1; min-width: 0; }
.sidebar .operator-switcher .op-name { font-size: 13px; font-weight: 600; color: var(--ink-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar .operator-switcher .op-plan { font-size: 10.5px; color: var(--ink-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }
.sidebar .op-menu {
  display: flex; flex-direction: column; margin: -8px 0 14px; padding: 4px;
  background: var(--bg-surface); border: 1px solid var(--bg-subtle); border-radius: var(--r-3);
}
.sidebar .op-menu button {
  display: flex; align-items: center; gap: 8px; width: 100%; padding: 8px 10px;
  background: none; border: none; border-radius: var(--r-3); cursor: pointer; text-align: left;
  font-size: 13px; color: var(--ink-primary);
}
.sidebar .op-menu button:hover { background: var(--brand-tint); color: var(--brand); }
.sidebar .op-menu .op-menu-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar .op-menu .op-menu-role { font-size: 10.5px; color: var(--ink-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }
.sidebar.collapsed .op-menu { display: none; }
.sidebar .nav-section { display: flex; flex-direction: column; }
.sidebar .nav-group {
  display: flex; align-items: center; gap: 6px; width: 100%;
  background: none; border: none; cursor: pointer; text-align: left;
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: var(--ink-tertiary);
  letter-spacing: 0.1em; text-transform: uppercase; margin: 16px 0 6px; padding: 2px 8px;
  transition: color 120ms;
}
.sidebar .nav-group:hover { color: var(--ink-secondary); }
.sidebar .nav-group .chev { flex-shrink: 0; transition: transform 200ms ease; }
.sidebar .nav-group .chev.open { transform: rotate(90deg); }
.sidebar .sec-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 220ms ease; }
.sidebar .sec-body.open { grid-template-rows: 1fr; }
.sidebar .sec-body-inner { overflow: hidden; min-height: 0; }
.sidebar nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--r-3);
  font-size: 13.5px; color: var(--ink-secondary); font-weight: 500;
  transition: all 120ms;
}
.sidebar nav a svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar nav a:hover { background: var(--brand-tint); color: var(--brand); }
.sidebar nav a.active { background: var(--brand-tint); color: var(--brand); font-weight: 600; }
.sidebar nav a .badge { margin-left: auto; background: var(--accent); color: var(--ink-primary); font-size: 10px; font-weight: 700; padding: 1px 7px; border-radius: 99px; }
.sidebar .nav-foot { margin-top: auto; padding: 16px 8px 0; font-size: 11px; color: var(--ink-tertiary); border-top: 1px solid var(--bg-subtle); }
.sidebar.collapsed { width: 64px; padding: 22px 10px; }
.sidebar.collapsed .label { max-width: 0; opacity: 0; }
.sidebar.collapsed .brand-mark,
.sidebar.collapsed .op-meta,
.sidebar.collapsed .op-caret,
.sidebar.collapsed .nav-group,
.sidebar.collapsed .nav-foot { display: none; }
.sidebar.collapsed .brand-row { justify-content: center; padding: 0 0 18px; }
.sidebar.collapsed .operator-switcher { justify-content: center; padding: 8px; }
.sidebar.collapsed .nav-section { display: flex; flex-direction: column; align-items: center; }
.sidebar.collapsed .sec-body { grid-template-rows: 1fr; }
.sidebar.collapsed nav { width: 100%; }
.sidebar.collapsed nav a {
  position: relative; justify-content: center; gap: 0;
  width: 42px; height: 42px; margin: 2px auto; padding: 0;
}
.sidebar.collapsed nav a svg { width: 18px; height: 18px; }
.sidebar.collapsed nav a .badge {
  position: absolute; top: 6px; right: 6px; margin: 0;
  width: 8px; height: 8px; min-width: 0; padding: 0; font-size: 0; border-radius: 99px;
}
.topbar {
  height: 62px;
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--bg-subtle);
  display: flex; align-items: center;
  padding: 0 40px;
  gap: 14px;
  position: sticky; top: 0; z-index: 10;
}
.topbar .crumbs { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-secondary); }
.topbar .crumbs .sep { color: var(--ink-tertiary); }
.topbar .crumbs .current { color: var(--ink-primary); font-weight: 600; }
.topbar .spacer { flex: 1; }
.topbar .search-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-surface); border: 1px solid var(--bg-subtle);
  border-radius: var(--r-3); padding: 7px 12px;
  font-size: 13px; color: var(--ink-tertiary);
  width: 280px;
}
.topbar .icon-btn {
  width: 36px; height: 36px; border-radius: var(--r-3);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-secondary); background: transparent;
  position: relative;
}
.topbar .icon-btn:hover { background: var(--bg-subtle); color: var(--ink-primary); }
.topbar .icon-btn .dot { position: absolute; top: 8px; right: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.topbar .avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--brand);
  color: var(--ink-on-dark); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  font-variation-settings: "SOFT" 50;
}