:root{--primary: #0f766e;--primary-soft: #ccfbf1;--bg: #f8fafc;--surface: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626;--ok: #16a34a;--warn: #d97706;--radius: 12px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Tahoma,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-size:15px}button{font:inherit;cursor:pointer}input,textarea,select{font:inherit}.app{display:flex;min-block-size:100vh}.sidebar{inline-size:220px;flex-shrink:0;background:var(--surface);border-inline-end:1px solid var(--border);padding:1rem;display:flex;flex-direction:column;gap:.25rem}.sidebar .brand{font-size:1.2rem;font-weight:800;color:var(--primary);padding-block-end:1rem}.sidebar .grow{flex:1}.navbtn{display:block;inline-size:100%;text-align:start;border:none;background:none;padding:.6rem .8rem;border-radius:var(--radius);color:var(--text);font-weight:500}.navbtn:hover{background:var(--bg)}.navbtn.on{background:var(--primary-soft);color:var(--primary);font-weight:700}.main{flex:1;padding:1.5rem 2rem;max-inline-size:1080px}.main h1{font-size:1.4rem;margin-block-end:1rem}.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-block-end:1rem}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-block-end:1rem}.stat .label{color:var(--muted);font-size:.85rem}.stat .value{font-size:1.5rem;font-weight:800}.stat .hint{color:var(--muted);font-size:.78rem}.btn{background:var(--primary);color:#fff;border:none;border-radius:var(--radius);padding:.55rem 1.1rem;font-weight:600}.btn:disabled{opacity:.5;cursor:default}.btn.ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn.danger{background:var(--danger)}.btn.sm{padding:.3rem .7rem;font-size:.85rem}.field{display:flex;flex-direction:column;gap:.25rem;margin-block-end:.75rem}.field label{font-size:.85rem;color:var(--muted);font-weight:600}.field input,.field textarea,.field select{border:1px solid var(--border);border-radius:8px;padding:.55rem .75rem;background:#fff}.field textarea{min-block-size:90px;resize:vertical}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:720px){.grid2{grid-template-columns:1fr}.sidebar{inline-size:64px}.sidebar .label{display:none}}table.list{inline-size:100%;border-collapse:collapse}table.list th{text-align:start;color:var(--muted);font-size:.8rem;padding:.5rem .6rem;border-block-end:1px solid var(--border)}table.list td{padding:.6rem;border-block-end:1px solid var(--border)}table.list tr.click:hover{background:var(--bg);cursor:pointer}.chip{display:inline-block;padding:.1rem .6rem;border-radius:999px;font-size:.78rem;font-weight:700}.chip.ok{background:#dcfce7;color:var(--ok)}.chip.warn{background:#fef3c7;color:var(--warn)}.chip.bad{background:#fee2e2;color:var(--danger)}.chip.mut{background:var(--bg);color:var(--muted)}.timeline{list-style:none}.timeline li{padding:.5rem 0;border-block-end:1px dashed var(--border);font-size:.9rem}.timeline .when{color:var(--muted);font-size:.78rem}.toast{position:fixed;inset-block-end:1rem;inset-inline-start:50%;transform:translate(-50%);background:var(--text);color:#fff;padding:.6rem 1.2rem;border-radius:999px;font-size:.9rem;z-index:50}.toast.err{background:var(--danger)}.login{min-block-size:100vh;display:flex;align-items:center;justify-content:center}.login .card{inline-size:min(420px,92vw)}.center{text-align:center}.muted{color:var(--muted)}.mono{font-family:ui-monospace,monospace;font-size:.85rem}pre.code{background:var(--bg);border-radius:8px;padding:.75rem;overflow-x:auto;font-size:.8rem}