* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, Arial, sans-serif; background: #0d1117; color: #f5f7fb; }
.shell { max-width: 1220px; margin: 0 auto; padding: 28px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 24px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.card, .login-card { background: #161b22; border: 1px solid #30363d; border-radius: 14px; padding: 22px; }
.login-card { max-width: 430px; margin: 90px auto; }
.full { margin-top: 22px; }
label { display: block; margin-top: 14px; margin-bottom: 6px; color: #c9d1d9; }
input, select, textarea { width: 100%; padding: 11px; border-radius: 9px; border: 1px solid #30363d; background: #0d1117; color: #fff; }
textarea { min-height: 120px; }
button { margin-top: 18px; padding: 11px 16px; border: 0; border-radius: 9px; background: #f0f6fc; color: #0d1117; font-weight: 700; cursor: pointer; }
button.secondary { background: #30363d; color: white; }
button.danger { background: #da3633; color: white; }
.muted, .hint { color: #8b949e; font-size: 14px; }
.item { border: 1px solid #30363d; padding: 12px; border-radius: 10px; margin-bottom: 10px; }
.item span { display: block; color: #8b949e; margin-top: 4px; font-size: 14px; }
table { width: 100%; border-collapse: collapse; margin-top: 14px; }
th, td { border-bottom: 1px solid #30363d; padding: 10px; text-align: left; vertical-align: top; }
a { color: #79c0ff; }
.status { padding: 4px 8px; border-radius: 999px; font-size: 13px; }
.status.success { background: #12351f; color: #88e0a0; }
.status.failed { background: #3a1616; color: #ff9999; }
.status.running { background: #3a3016; color: #ffd76a; }
pre { background: #0d1117; border: 1px solid #30363d; border-radius: 10px; padding: 16px; overflow-x: auto; white-space: pre-wrap; }
@media (max-width: 850px) { .grid, .top { display: block; } }