/* shadcn-палитра через CSS-переменные */
:root {
  --bg: 0 0% 100%;
  --fg: 240 10% 3.9%;
  --card: 0 0% 100%;
  --card-fg: 240 10% 3.9%;
  --muted: 240 4.8% 95.9%;
  --muted-fg: 240 3.8% 46.1%;
  --border: 240 5.9% 90%;
  --input: 240 5.9% 90%;
  --ring: 217 91% 60%;
  --primary: 221 83% 53%;
  --primary-fg: 0 0% 100%;
  --destructive: 0 84% 60%;
  --destructive-fg: 0 0% 100%;
  --success: 142 71% 45%;
  --warning: 38 92% 50%;
  --info: 199 89% 48%;
}
html[data-theme='dark'] {
  --bg: 240 10% 3.9%;
  --fg: 0 0% 98%;
  --card: 240 6% 10%;
  --card-fg: 0 0% 98%;
  --muted: 240 4% 16%;
  --muted-fg: 240 5% 64.9%;
  --border: 240 4% 18%;
  --input: 240 4% 18%;
  --ring: 221 83% 60%;
  --primary: 217 91% 60%;
  --primary-fg: 0 0% 100%;
  --destructive: 0 72% 51%;
  --success: 142 70% 45%;
  --warning: 38 92% 50%;
  --info: 199 89% 48%;
}
html, body {
  background: hsl(var(--bg));
  color: hsl(var(--fg));
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
}
* { border-color: hsl(var(--border)); }

/* shadcn-style утилиты поверх Tailwind */
.card { background: hsl(var(--card)); color: hsl(var(--card-fg)); border: 1px solid hsl(var(--border)); border-radius: 0.75rem; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem .875rem; border-radius: .5rem; font-size: .875rem; font-weight: 500; transition: background .15s, border-color .15s, color .15s; cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: hsl(var(--primary)); color: hsl(var(--primary-fg)); }
.btn-primary:hover { background: hsl(var(--primary) / .9); }
.btn-ghost { background: transparent; border: 1px solid hsl(var(--border)); color: hsl(var(--fg)); }
.btn-ghost:hover { background: hsl(var(--muted)); }
.btn-destructive { background: transparent; border: 1px solid hsl(var(--destructive) / .35); color: hsl(var(--destructive)); }
.btn-destructive:hover { background: hsl(var(--destructive) / .1); }
.btn-sm { padding: .35rem .65rem; font-size: .8125rem; }

.input, .select, .textarea {
  background: hsl(var(--bg));
  border: 1px solid hsl(var(--input));
  color: hsl(var(--fg));
  border-radius: .5rem;
  padding: .5rem .75rem;
  font-size: .875rem;
  width: 100%;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus, .select:focus, .textarea:focus { border-color: hsl(var(--ring)); box-shadow: 0 0 0 3px hsl(var(--ring) / .15); }
.textarea { min-height: 80px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.badge { display: inline-flex; align-items: center; gap: .25rem; padding: .15rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 500; }
.badge-new       { background: hsl(var(--info) / .12);        color: hsl(var(--info)); border: 1px solid hsl(var(--info) / .3); }
.badge-accepted  { background: hsl(var(--success) / .12);     color: hsl(var(--success)); border: 1px solid hsl(var(--success) / .3); }
.badge-ignored   { background: hsl(var(--muted-fg) / .12);    color: hsl(var(--muted-fg)); border: 1px solid hsl(var(--border)); }
.badge-running   { background: hsl(var(--warning) / .12);     color: hsl(var(--warning)); border: 1px solid hsl(var(--warning) / .3); }
.badge-completed { background: hsl(var(--success) / .12);     color: hsl(var(--success)); border: 1px solid hsl(var(--success) / .3); }
.badge-failed    { background: hsl(var(--destructive) / .12); color: hsl(var(--destructive)); border: 1px solid hsl(var(--destructive) / .3); }
.badge-alive     { background: hsl(var(--success) / .12);     color: hsl(var(--success)); border: 1px solid hsl(var(--success) / .3); }
.badge-disabled  { background: hsl(var(--destructive) / .12); color: hsl(var(--destructive)); border: 1px solid hsl(var(--destructive) / .3); }

.table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.table thead th { text-align: left; padding: .75rem 1rem; color: hsl(var(--muted-fg)); font-weight: 500; border-bottom: 1px solid hsl(var(--border)); background: hsl(var(--muted) / .4); position: sticky; top: 0; z-index: 1; }
.table tbody td { padding: .75rem 1rem; border-bottom: 1px solid hsl(var(--border)); }
.table tbody tr:hover { background: hsl(var(--muted) / .35); }
.table tbody tr:last-child td { border-bottom: none; }

.muted { color: hsl(var(--muted-fg)); }
.kbd { font-family: ui-monospace, monospace; font-size: .75rem; padding: .1rem .35rem; border: 1px solid hsl(var(--border)); border-bottom-width: 2px; border-radius: .375rem; background: hsl(var(--muted) / .5); }

/* Sidebar */
.sidebar { width: 240px; background: hsl(var(--card)); border-right: 1px solid hsl(var(--border)); display: flex; flex-direction: column; height: 100vh; position: sticky; top: 0; }
.sidebar .nav-item { display: flex; align-items: center; gap: .65rem; padding: .55rem .8rem; margin: 0 .5rem; border-radius: .5rem; color: hsl(var(--muted-fg)); font-size: .875rem; font-weight: 500; transition: background .15s, color .15s; background: transparent; border: 0; cursor: pointer; text-align: left; font-family: inherit; }
.sidebar .nav-item:hover { background: hsl(var(--muted)); color: hsl(var(--fg)); }
.sidebar .nav-item.active { background: hsl(var(--primary) / .12); color: hsl(var(--primary)); }
.sidebar .nav-item svg, .sidebar .nav-item i[data-lucide] { width: 18px; height: 18px; flex-shrink: 0; }

.content-pad { padding: 1.5rem 2rem; }
@media (max-width: 768px) {
  .sidebar { position: fixed; left: -260px; top: 0; transition: left .25s; z-index: 50; }
  .sidebar.open { left: 0; }
  .content-pad { padding: 1rem; }
}

.scroll-shadow { background: linear-gradient(hsl(var(--card)) 30%, hsla(var(--card),0)), linear-gradient(hsla(var(--card),0), hsl(var(--card)) 70%) bottom, radial-gradient(farthest-side at 50% 0, rgba(0,0,0,.1), rgba(0,0,0,0)), radial-gradient(farthest-side at 50% 100%, rgba(0,0,0,.1), rgba(0,0,0,0)) bottom; background-repeat: no-repeat; background-size: 100% 24px, 100% 24px, 100% 8px, 100% 8px; background-attachment: local, local, scroll, scroll; }