.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-subtle);
  z-index: 40;
}
.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--topbar-h);
  padding: 0 18px;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
}
.sidebar__brand:hover { text-decoration: none; }
.sidebar__brand img { width: 34px; height: 34px; }
.brand__name { font: 700 15px/1 var(--font-display); letter-spacing: .14em; color: var(--gold-300); }
.brand__sub { font: var(--text-label); letter-spacing: var(--ls-label); color: var(--text-muted); margin-top: 5px; }
.sidebar__nav { flex: 1; padding: 6px 12px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.sidebar__section {
  font: var(--text-label);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--text-disabled);
  padding: 18px 10px 8px;
}
.sidebar__user { padding: 14px; border-top: 1px solid var(--border-subtle); display: flex; flex-direction: column; gap: 12px; }
.me { display: flex; align-items: center; gap: 10px; }
.me__name { font: 600 13px/1.2 var(--font-sans); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me__meta { font: 400 11px/1.4 var(--font-mono); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

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

.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 28px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(5, 9, 15, .8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 30;
}
.topbar__heading { min-width: 0; }
.topbar__crumb {
  font: var(--text-label);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.topbar__title { font: 600 16px/1 var(--font-sans); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__spacer { flex: 1; }
.topbar__search { width: 300px; margin: 0; }
.topbar form { margin: 0; }
.menu-toggle { display: none; }

.content { padding: 28px; max-width: var(--content-max); }

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.page-head h1 { font: var(--text-h1); letter-spacing: var(--ls-tight); }
.page-head__sub { font: var(--text-small); color: var(--text-muted); margin-top: 6px; }
.page-head__actions { display: flex; gap: 8px; flex-wrap: wrap; }

.toolbar { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .tabs { flex: 1; min-width: 280px; }
.toolbar__search { width: 320px; max-width: 100%; margin: 0; }

.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: 14px;
  margin-bottom: 16px;
}
.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: 340px minmax(0, 1fr); gap: 16px; align-items: start; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid--3 { grid-template-columns: repeat(3, 1fr); }
.span-2 { grid-column: 1 / -1; }
.sticky { position: sticky; top: calc(var(--topbar-h) + 20px); }

.back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font: var(--text-small);
  margin-bottom: 14px;
}
.back:hover { color: var(--text-primary); text-decoration: none; }

.detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.detail-head__meta { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.detail-head__title { font: var(--text-h1); }
.detail-head__actions { display: flex; gap: 8px; flex-wrap: wrap; }

.nav-backdrop { display: none; }

.credits {
  max-width: var(--content-max);
  padding: 18px 28px 24px;
  border-top: 1px solid var(--border-subtle);
  font: 400 12px/1.6 var(--font-sans);
  color: var(--text-muted);
  text-align: center;
}
.credits a { color: var(--gold-300); font-weight: 600; }
.credits__id { font: 400 11px/1 var(--font-mono); 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: 14px 16px;
  background: linear-gradient(transparent, rgba(5, 9, 15, .85));
  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; }
}