:root{--bg:#f6f7f9;--surface:#ffffff;--surface-2:#f0f2f5;--border:#dfe3e8;--text:#14181f;--muted:#5d6675;--accent:#0f766e;--accent-text:#ffffff;--good:#15803d;--good-bg:#dcfce7;--warn:#a16207;--warn-bg:#fef3c7;--bad:#b91c1c;--bad-bg:#fee2e2;--radius:10px;--sidebar:248px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}:root[data-theme=dark]{--bg:#0e1116;--surface:#161b22;--surface-2:#1d242d;--border:#2a323d;--text:#e6e9ee;--muted:#98a2b1;--accent:#2dd4bf;--accent-text:#05211e;--good:#4ade80;--good-bg:#12301d;--warn:#facc15;--warn-bg:#33290a;--bad:#f87171;--bad-bg:#3a1616}*{box-sizing:border-box}body,html{margin:0;height:100%}body{background:var(--bg);color:var(--text);font:14px/1.5 var(--font)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:1.5rem;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:1rem;margin:0}.mono,code{font-family:var(--mono);font-size:.85em}.muted{color:var(--muted);margin:0}.row{gap:8px;align-items:center;flex-wrap:wrap}.row,.stack{display:flex}.stack{flex-direction:column;gap:16px}.shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:16px 12px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 16px;font-weight:650;font-size:1.05rem}.brand-mark{width:26px;height:26px;border-radius:7px;background:var(--accent);color:var(--accent-text);display:grid;place-items:center;font-weight:800;font-size:.9rem}.nav-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:14px 10px 4px}.nav-link{display:flex;justify-content:space-between;align-items:center;padding:6px 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var(--border);border-radius:var(--radius);padding:16px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:8px}.grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.btn{font:inherit;padding:7px 14px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer}.btn:hover{background:var(--surface-2)}.btn:focus-visible,.nav-link:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent);font-weight:600}.btn-primary:hover{background:var(--accent);filter:brightness(1.08)}.btn-danger{color:var(--bad);border-color:var(--bad)}.btn-ghost{border-color:transparent;background:transparent}.btn-sm{padding:3px 10px;font-size:.8rem}.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:.72rem;font-weight:600;background:var(--surface-2);color:var(--muted)}.badge-good{background:var(--good-bg);color:var(--good)}.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-bad{background:var(--bad-bg);color:var(--bad)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}td,th{padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}.table-wrap{overflow-x:auto}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.field>span{font-weight:600;font-size:.85rem}input,select{font:inherit;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);width:100%}.empty{text-align:center;padding:32px 16px;border:1px dashed var(--border);border-radius:var(--radius)}.note{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;border-radius:8px}.note-bad{background:var(--bad-bg);color:var(--bad)}.note-warn{background:var(--warn-bg);color:var(--warn)}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);display:grid;place-items:center;padding:16px;z-index:50}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;width:min(480px,100%)}.toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:60}.toast{padding:10px 14px;border-radius:8px;background:var(--surface);border:1px solid var(--border);box-shadow:0 6px 20px rgba(0,0,0,.2)}.toast-bad{border-color:var(--bad);color:var(--bad)}.secret{font-family:var(--mono);background:var(--surface-2);padding:10px 12px;border-radius:8px;word-break:break-all}.checklist{list-style:none;padding:0;margin:0}.checklist li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.checklist li:last-child{border-bottom:none}.check{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);flex:none;display:grid;place-items:center;font-size:.7rem}.check.done{background:var(--good);border-color:var(--good);color:var(--accent-text)}.check-body{flex:1 1}.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.seg button{font:inherit;padding:6px 14px;border:none;background:var(--surface);color:var(--text);cursor:pointer}.seg button[aria-pressed=true]{background:var(--accent);color:var(--accent-text);font-weight:600}.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:min(440px,100%)}.login-card .brand{padding-left:0}@media (max-width:860px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}.content{padding:16px}.topbar{padding:10px 16px}}