:root{--bg:#070b12;--surface:#111827;--panel:#172033;--panel-soft:#1f2937;--line:#2f3b4e;--text:#f8fafc;--muted:#9ca3af;--accent:#6ee7b7;--warn:#fbbf24;--danger:#fb7185;--ok:#86efac;--radius:8px}*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:6px;background:var(--panel-soft);color:var(--text);min-height:40px;padding:0 14px;cursor:pointer}button.primary{background:var(--accent);color:#062019;border-color:transparent;font-weight:700}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:#0d1420;color:var(--text);min-height:42px;padding:10px 12px}label{display:grid;grid-gap:6px;gap:6px;color:var(--muted);font-size:.88rem}main{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.topbar{justify-content:space-between;gap:16px;margin-bottom:24px}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px}.mark{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:var(--accent);color:#062019;font-weight:800}h1,h2,h3,p{margin:0}h1{font-size:clamp(1.7rem,3vw,2.6rem)}h2{font-size:1.05rem}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(12,1fr);grid-gap:16px;gap:16px}.panel{grid-column:span 6;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:18px}.panel.wide{grid-column:span 12}.panel.third{grid-column:span 4}.panel header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.stack{display:grid;grid-gap:12px;gap:12px}.state-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin-bottom:12px}.state-card{display:grid;grid-gap:6px;gap:6px;border:1px solid var(--line);border-radius:var(--radius);background:#0d1420;padding:12px}.state-card.good{border-color:color-mix(in srgb,var(--ok),transparent 45%)}.state-card.warn{border-color:color-mix(in srgb,var(--warn),transparent 45%)}.state-card.bad{border-color:color-mix(in srgb,var(--danger),transparent 45%)}.state-card small{line-height:1.4;overflow-wrap:anywhere}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.actions{display:flex;flex-wrap:wrap;gap:10px}.checklist{display:grid;grid-gap:8px;gap:8px;margin:0 0 12px;padding:0;list-style:none}.checklist li{display:flex;align-items:center;gap:8px;color:var(--muted)}.checklist li.done{color:var(--text)}.form-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;grid-gap:10px;gap:10px}.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);padding:6px 10px;color:var(--muted);white-space:nowrap}.dot,.pill{border-radius:999px}.dot{width:8px;height:8px;background:var(--warn)}.dot.ok{background:var(--ok)}.dot.bad{background:var(--danger)}.notice{border:1px solid color-mix(in srgb,var(--warn),transparent 45%);border-radius:var(--radius);background:color-mix(in srgb,var(--warn),transparent 88%);padding:12px;color:#fde68a}.error{border-color:color-mix(in srgb,var(--danger),transparent 45%);background:color-mix(in srgb,var(--danger),transparent 88%);color:#fecdd3}.auth-shell{min-height:76vh;display:grid;place-items:center}.auth-card{width:min(460px,100%);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px}.metric{display:grid;grid-gap:4px;gap:4px}.metric-box{grid-column:span 4;border:1px solid var(--line);border-radius:var(--radius);background:#0d1420;padding:14px}.metric strong{font-size:1.35rem}.checkbox{display:flex;grid-template-columns:auto 1fr;align-items:center;gap:10px}.checkbox input{width:18px;min-height:18px}pre{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#0a101a;padding:12px;color:var(--muted)}details{display:grid;grid-gap:10px;gap:10px;margin-top:12px}summary{cursor:pointer;color:var(--muted)}@media (max-width:860px){main{width:min(100% - 20px,720px);padding-top:18px}.row,.topbar{align-items:flex-start;flex-direction:column}.metric-box,.panel,.panel.third,.state-card{grid-column:span 12}.form-grid,.state-grid{grid-template-columns:1fr}}