.app { display: flex; min-height: 100vh; min-height: 100dvh; }

.sidebar {
  width: var(--sidebar-w);
  flex: none;
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface-1);
  border-right: 1px solid var(--border-default);
  z-index: 40;
}
.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  height: var(--topbar-h);
  padding: 0 14px;
  border-bottom: 1px solid var(--border-default);
  text-decoration: none;
}
.sidebar__brand:hover { text-decoration: none; }
.sidebar__brand img { width: 34px; height: 34px; }
.brand__name { font: 700 16px/1 var(--font-sans); color: var(--text-primary); }
.brand__sub { font: 400 12px/1 var(--font-sans); letter-spacing: .03em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }
.sidebar__search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 10px 4px;
  height: 34px;
  padding: 0 6px 0 10px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--surface-3);
  color: var(--text-muted);
  font: 400 13px/1 var(--font-sans);
  text-align: left;
  cursor: pointer;
}
.sidebar__search:hover { border-color: var(--border-strong); color: var(--text-primary); }
.sidebar__search:focus-visible { outline: 0; box-shadow: var(--focus-ring); }
.sidebar__nav { flex: 1; padding: 4px 0 12px; display: flex; flex-direction: column; overflow-y: auto; scrollbar-width: thin; }

kbd {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 6px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  background: transparent;
  font: 400 11px/1 var(--font-sans);
  color: var(--text-muted);
  white-space: nowrap;
}

.nav-group { display: flex; flex-direction: column; }
.nav-group__head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 14px 6px;
  font: 600 11px/1.2 var(--font-sans);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted);
  list-style: none;
  cursor: pointer;
  user-select: none;
}
.nav-group__head::-webkit-details-marker { display: none; }
.nav-group__head:hover { color: var(--text-primary); }
.nav-group__head:focus-visible { outline: 0; box-shadow: inset var(--focus-ring); }
.nav-group__head--alarm { color: var(--danger-fg); }
.nav-group__chev { color: var(--text-muted); }
.nav-group:not([open]) .nav-group__chev { transform: rotate(-90deg); }
.nav-group__count {
  display: none;
  min-width: 18px;
  padding: 1px 5px;
  border-radius: var(--radius-pill);
  background: var(--danger);
  color: #FFFFFF;
  font: 600 11px/1.3 var(--font-sans);
  letter-spacing: 0;
  text-align: center;
}
.nav-group:not([open]) .nav-group__count { display: inline-block; }
.nav-group__items { display: flex; flex-direction: column; }

.sidebar__user { padding: 10px 12px; border-top: 1px solid var(--border-default); }
.me { display: flex; align-items: center; gap: 10px; }
.me__name { font: 600 14px/1.25 var(--font-sans); color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me__meta { font: 400 12px/1.3 var(--font-sans); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-app);
  position: sticky;
  top: 0;
  z-index: 30;
}
.topbar__heading { display: flex; align-items: baseline; gap: 8px; min-width: 0; white-space: nowrap; }
.topbar__crumb { font: 400 15px/1.2 var(--font-sans); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; }
.topbar__sep { color: var(--text-disabled); }
.topbar__title { font: 600 16px/1.2 var(--font-sans); color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; }
.topbar__spacer { flex: 1; }
.topbar__search { width: 300px; margin: 0; }
.topbar .control { background: var(--surface-1); border-color: var(--border-default); }
.topbar form { margin: 0; }
.menu-toggle { display: none; }

.content { flex: 1; width: 100%; padding: 22px 24px 36px; max-width: var(--content-max); }

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.page-head h1 { font: 600 24px/1.2 var(--font-sans); color: var(--text-primary); }
.page-head__sub { font: var(--text-small); color: var(--text-muted); margin-top: 4px; }
.page-head__actions { display: flex; gap: 6px; flex-wrap: wrap; }

.toolbar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar .tabs { flex: 1; min-width: 280px; }
.toolbar__search { width: 300px; max-width: 100%; margin: 0; }
.toolbar--stack .tabs { flex-basis: 100%; }
.toolbar--stack .toolbar__search { margin-left: auto; }

.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: 16px; align-items: start; }
.grid-aside { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
.grid-aside--wide { grid-template-columns: minmax(0, 1fr) 340px; }
.grid-profile { display: grid; grid-template-columns: 330px minmax(0, 1fr); gap: 16px; align-items: start; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
.form-grid--3 { grid-template-columns: repeat(3, 1fr); }
.span-2 { grid-column: 1 / -1; }
.sticky { position: sticky; top: calc(var(--topbar-h) + 16px); }

.back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  font: var(--text-small);
  margin-bottom: 12px;
}
.back:hover { color: var(--text-primary); text-decoration: none; }

.detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.detail-head__meta { display: flex; gap: 6px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.detail-head__title { font: 600 24px/1.2 var(--font-sans); }
.detail-head__actions { display: flex; gap: 6px; flex-wrap: wrap; }

.nav-backdrop { display: none; }

.credits {
  max-width: var(--content-max);
  padding: 14px 24px 18px;
  border-top: 1px solid var(--border-default);
  font: 400 12px/1.6 var(--font-sans);
  color: var(--text-muted);
  text-align: center;
}
.credits a { color: var(--text-gold); }
.credits__id { color: var(--text-disabled); margin-left: 4px; }
.credits__sep { margin: 0 6px; color: var(--text-disabled); }
.credits--floating {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: none;
  border-top: 0;
  padding: 12px 16px;
  background: transparent;
  z-index: 5;
}

@media print {
  .sidebar, .topbar, .toasts, .detail-head__actions, .tabs, .no-print, form { display: none !important; }
  [data-panel] { display: block !important; }
  body, .card { background: #fff !important; color: #000 !important; box-shadow: none !important; }
  .content { padding: 0; }
}

.topbar__me { display: flex; border-radius: var(--radius-pill); }
.topbar__me:hover { text-decoration: none; }
.topbar__me:hover .avatar__img { border-color: var(--border-strong); }

.admin-menu { position: relative; display: flex; }
.admin-menu__toggle { position: relative; list-style: none; }
.admin-menu__toggle::-webkit-details-marker { display: none; }
.admin-menu[open] .admin-menu__toggle { background: var(--surface-active); color: var(--text-primary); }
.admin-menu__toggle.has-alerts { color: var(--danger-fg); }
.admin-menu__count {
  position: absolute;
  top: 3px;
  right: 2px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: var(--radius-pill);
  background: var(--danger);
  color: #FFFFFF;
  font: 600 11px/17px var(--font-sans);
  text-align: center;
  box-shadow: 0 0 0 2px var(--bg-app);
  pointer-events: none;
}
.admin-menu__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: -8px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  width: 340px;
  max-width: calc(100vw - 24px);
  max-height: min(600px, calc(100vh - var(--topbar-h) - 24px));
  background: var(--surface-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-3);
  overflow: hidden;
}
.admin-menu__head { padding: 12px 14px; border-bottom: 1px solid var(--border-default); background: var(--surface-head); }
.admin-menu__title { font: 600 14px/1.3 var(--font-sans); color: var(--text-primary); }
.admin-menu__sub { margin-top: 2px; font-size: 12px; color: var(--text-muted); }
.admin-menu__body { flex: 1; overflow-y: auto; padding: 4px 0 8px; }
.admin-menu__group + .admin-menu__group { border-top: 1px solid var(--border-subtle); margin-top: 4px; padding-top: 4px; }
.admin-menu__label { padding: 8px 14px 4px; font: 600 11px/1.2 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.admin-menu__item { display: flex; align-items: center; gap: 10px; padding: 7px 14px; color: var(--text-primary); text-decoration: none; }
.admin-menu__item:hover { background: var(--surface-hover); color: var(--text-primary); text-decoration: none; }
.admin-menu__item.is-active { background: var(--surface-active); }
.admin-menu__item > .ic { width: 18px; height: 18px; flex: none; color: var(--text-muted); }
.admin-menu__text { display: flex; flex-direction: column; flex: 1; min-width: 0; line-height: 1.3; }
.admin-menu__text span { font: 500 13px/1.3 var(--font-sans); }
.admin-menu__text small { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-menu__badge { flex: none; min-width: 20px; padding: 2px 6px; border-radius: var(--radius-pill); font: 600 11px/1.3 var(--font-sans); text-align: center; background: var(--surface-active); color: var(--text-secondary); }
.admin-menu__badge--danger { background: var(--danger); color: #FFFFFF; }
.admin-menu__badge--warning { background: var(--warning-subtle); color: var(--warning-fg); }
.admin-menu__badge--info { background: var(--info-subtle); color: var(--info-fg); }
.admin-menu__foot { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--border-default); background: var(--surface-head); color: var(--text-gold); font: 500 13px/1 var(--font-sans); text-decoration: none; }
.admin-menu__foot:hover { background: var(--surface-hover); text-decoration: none; }
.admin-menu__foot .ic:last-child { margin-left: auto; }
@media (max-width: 640px) {
  .admin-menu__panel { position: fixed; top: calc(var(--topbar-h) + 4px); left: 12px; right: 12px; width: auto; }
}