/* shared-web/theme.css — dark theme tokens + base resets/components.
   Mirrors frontend/src/app/globals.css. Hex values are sRGB equivalents of the
   source oklch()/hsl() tokens so they render consistently in any browser. */

:root {
  color-scheme: dark;
  --font-sans: 'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Monaco, Consolas, monospace;

  --background: #1c1c1c;
  --foreground: #fafafa;
  --card: #2d2d2d;
  --card-foreground: #fafafa;
  --popover: #2d2d2d;
  --secondary: #3d3d3d;
  --muted: #3d3d3d;
  --muted-foreground: #a3a3a3;
  --accent-bg: #3d3d3d;
  --border: rgba(255, 255, 255, 0.10);
  --input: rgba(255, 255, 255, 0.15);
  --ring: rgba(255, 255, 255, 0.32);

  --primary: #f96e2e;
  --primary-hover: #ff8c40;
  --primary-foreground: #fafafa;
  --success: #22c55e;
  --warning: #c08114;
  --destructive: #ef4444;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.4);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  background: var(--background);
  color: var(--foreground);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--primary); color: var(--primary-foreground); }
code { font-family: var(--font-mono); }

/* ---------- Top bar ---------- */
header.app-bar {
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 80%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 14px 28px;
  max-width: 1280px;
  margin: 0 auto;
}
.brand {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  color: var(--foreground);
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
}
.brand:hover { color: var(--foreground); }
.brand .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
}
.brand b { color: var(--primary); font-weight: 700; }
.crumbs { color: var(--muted-foreground); font-size: 13px; }
.crumbs .sep { color: var(--border); margin: 0 8px; }
.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted-foreground);
  background: var(--card);
}
.user-chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success);
}

/* ---------- Page ---------- */
main.app-main { max-width: 1280px; margin: 0 auto; padding: 32px 28px; }
.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; margin-bottom: 32px; flex-wrap: wrap;
}
.page-head h1 { font-size: 26px; font-weight: 700; margin: 0 0 6px; letter-spacing: -0.02em; }
.page-head .sub { color: var(--muted-foreground); margin: 0; max-width: 640px; }

/* ---------- Buttons ---------- */
button, .btn {
  font: inherit;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--foreground);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background .12s, border-color .12s, transform .06s;
  text-decoration: none;
}
button:hover, .btn:hover { background: var(--accent-bg); }
button:active, .btn:active { transform: translateY(1px); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.primary, .btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}
button.primary:hover, .btn.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
button.ghost, .btn.ghost { background: transparent; }
button.danger, .btn.danger { color: var(--destructive); border-color: color-mix(in srgb, var(--destructive) 35%, var(--border)); }
button.danger:hover, .btn.danger:hover { background: color-mix(in srgb, var(--destructive) 15%, var(--card)); }

/* ---------- Inputs ---------- */
input, select, textarea {
  font: inherit;
  padding: 8px 12px;
  background: var(--card);
  color: var(--foreground);
  border: 1px solid var(--input);
  border-radius: var(--radius-sm);
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--ring); }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.stat .l { color: var(--muted-foreground); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.stat .v { font-size: 22px; font-weight: 600; margin-top: 4px; }
.stat .v small { color: var(--muted-foreground); font-size: 12px; font-weight: 400; }

/* ---------- Misc ---------- */
.placeholder { text-align: center; padding: 64px 24px; color: var(--muted-foreground); }
.placeholder h2 { color: var(--foreground); font-weight: 600; margin: 0 0 8px; }
.spinner {
  display: inline-block; width: 12px; height: 12px;
  border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.err-msg {
  background: color-mix(in srgb, var(--destructive) 12%, var(--card));
  border: 1px solid color-mix(in srgb, var(--destructive) 40%, var(--border));
  color: var(--foreground);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

footer.app-footer {
  text-align: center;
  padding: 28px 16px;
  color: var(--muted-foreground);
  font-size: 12px;
  border-top: 1px solid var(--border);
  margin-top: 48px;
}
footer.app-footer a { color: var(--muted-foreground); }

/* ---------- Sign-in ---------- */
.signin { min-height: calc(100vh - 200px); display: flex; align-items: center; justify-content: center; padding: 32px 16px; }
.signin-card {
  max-width: 440px; width: 100%; padding: 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.signin-card .icon { font-size: 32px; margin-bottom: 12px; }
.signin-card h2 { margin: 0 0 8px; font-weight: 600; }
.signin-card p { color: var(--muted-foreground); margin: 0 0 20px; }
.signin-card .btn.primary { display: inline-flex; padding: 10px 20px; }

/* ---------- Tables ---------- */
table.app-table {
  width: 100%; border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 13px;
}
.app-table th, .app-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); }
.app-table th { background: var(--secondary); color: var(--muted-foreground); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; }
.app-table tr:last-child td { border-bottom: 0; }
.app-table tr:hover td { background: color-mix(in srgb, var(--accent-bg) 50%, transparent); }
.app-table .muted { color: var(--muted-foreground); }
.app-table .id { font-family: var(--font-mono); font-size: 12px; color: color-mix(in srgb, var(--primary) 60%, var(--foreground)); }

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  background: var(--secondary); color: var(--muted-foreground);
  border: 1px solid var(--border);
}
.pill.running { background: color-mix(in srgb, var(--success) 25%, var(--card)); color: var(--success); border-color: color-mix(in srgb, var(--success) 40%, var(--border)); }
.pill.paused  { background: color-mix(in srgb, var(--warning) 25%, var(--card)); color: var(--warning); border-color: color-mix(in srgb, var(--warning) 40%, var(--border)); }
.pill.error, .pill.terminated { background: color-mix(in srgb, var(--destructive) 25%, var(--card)); color: var(--destructive); border-color: color-mix(in srgb, var(--destructive) 40%, var(--border)); }