/* Atlas Talent — product chrome (sidebar, topbar, layout) */

.app {
  display: grid;
  grid-template-columns: 224px 1fr;
  min-height: 100vh;
  background: var(--bg);
}

[data-density="compact"] .app { grid-template-columns: 200px 1fr; }

/* Sidebar */
.side {
  border-right: 1px solid var(--line);
  background: var(--surface-tint);
  padding: 14px 10px;
  display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 0; height: 100vh;
}
.side-brand {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
  text-decoration: none;
  color: inherit;
}
.side-brand-mark {
  width: 22px; height: 22px; border-radius: 4px;
  background: var(--ink); color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
}
.side-brand-name {
  font-weight: 600; font-size: 13px; letter-spacing: -0.01em;
}
.side-brand-env {
  margin-left: auto;
  font-family: var(--font-mono); font-size: 9.5px;
  color: var(--ink-4);
  border: 1px solid var(--line); border-radius: 3px;
  padding: 1px 4px;
}
.side-section {
  font-family: var(--font-mono); font-size: 9.5px;
  color: var(--ink-4); letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 12px 10px 4px;
}
.side-link {
  display: flex; align-items: center; gap: 8px;
  height: 28px; padding: 0 8px;
  border-radius: 4px;
  color: var(--ink-2);
  font-size: 12.5px;
  text-decoration: none;
  cursor: pointer;
  position: relative;
}
.side-link:hover { background: var(--bg-2); }
.side-link[data-active="true"] {
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 500;
}
.side-link-icon {
  width: 14px; height: 14px; opacity: 0.7;
  display: inline-block;
}
.side-link[data-active="true"] .side-link-icon { opacity: 1; }
.side-link-count {
  margin-left: auto;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--ink-4);
}

.side-foot {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  display: flex; align-items: center; gap: 8px;
}
.side-foot-name { font-size: 12px; font-weight: 500; }
.side-foot-role { font-size: 10.5px; color: var(--ink-4); font-family: var(--font-mono); }

/* Main col */
.main { display: flex; flex-direction: column; min-width: 0; }

.topbar {
  display: flex; align-items: center; gap: 12px;
  height: 48px; padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-tint);
  position: sticky; top: 0; z-index: 10;
}
[data-density="compact"] .topbar { height: 40px; padding: 0 14px; }

.crumbs {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--ink-3);
}
.crumbs strong { color: var(--ink); font-weight: 500; }
.crumbs-sep { color: var(--ink-5); }

.topbar-search {
  margin-left: 24px;
  display: flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 10px;
  border: 1px solid var(--line); border-radius: 4px;
  background: var(--surface);
  color: var(--ink-4);
  font-size: 12px;
  width: auto;
  min-width: 280px;
  white-space: nowrap;
  flex-shrink: 0;
}
.topbar-search .kbd {
  margin-left: auto;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--ink-4);
  border: 1px solid var(--line); border-radius: 3px;
  padding: 1px 4px;
}

.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* Page header inside main */
.page-head {
  padding: 24px 24px 0px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-tint);
}
[data-density="compact"] .page-head { padding: 14px 18px 6px; }

.page-title {
  font-size: 22px; font-weight: 600; letter-spacing: -0.018em;
  margin: 0;
}
.page-sub { color: var(--ink-3); font-size: 12.5px; margin: 4px 0 0; }
.page-tabs {
  display: flex; align-items: center; gap: 2px;
  margin-top: 18px;
}
.page-tab {
  padding: 4px 10px;
  font-size: 11.5px; color: var(--ink-3);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -1px;
  user-select: none;
}
.page-tab:hover { color: var(--ink); }
.page-tab[data-active="true"] {
  color: var(--ink); font-weight: 500;
  border-bottom-color: var(--ink);
}

.page-body { padding: 20px 24px 40px; }
[data-density="compact"] .page-body { padding: 12px 18px 24px; }

/* Filter bar */
.filterbar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 0;
  flex-wrap: wrap;
}
.filterbar .sep { width: 1px; height: 20px; background: var(--line); }