:root{--bg:#f5f6f8;--surface:#fff;--surface-2:#eff1f4;--ink:#171a20;--muted:#5c6674;--faint:#8a93a0;--line:#e1e4ea;--line-strong:#cbd0d8;--accent:#0e7c86;--accent-soft:#dceeef;--accent-ink:#0a5a62;--ok:#2e7d53;--shadow:0 1px 2px rgba(20,24,34,.05),0 8px 24px rgba(20,24,34,.05);color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0d1015;--surface:#151a21;--surface-2:#1c222b;--ink:#e7eaf0;--muted:#9ba5b3;--faint:#6b7482;--line:#242b34;--line-strong:#333c48;--accent:#3fb4be;--accent-soft:#123037;--accent-ink:#8fd8de;--ok:#5fc088;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);color-scheme:dark}}:root[data-theme=dark]{--bg:#0d1015;--surface:#151a21;--surface-2:#1c222b;--ink:#e7eaf0;--muted:#9ba5b3;--faint:#6b7482;--line:#242b34;--line-strong:#333c48;--accent:#3fb4be;--accent-soft:#123037;--accent-ink:#8fd8de;--ok:#5fc088;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);color-scheme:dark}:root[data-theme=light]{color-scheme:light}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:IBM Plex Sans,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:Archivo,system-ui,sans-serif;margin:0;line-height:1.15;letter-spacing:-.01em}.mono{font-family:IBM Plex Mono,ui-monospace,Menlo,monospace}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:32px 28px}.brand{font-family:Archivo;font-weight:700;font-size:1.5rem;letter-spacing:-.02em}.brand small{display:block;font-family:IBM Plex Mono;font-weight:400;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);margin-top:6px}label{display:block;font-size:.82rem;color:var(--muted);margin:16px 0 6px;font-weight:500}input{width:100%;padding:11px 13px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font-size:.95rem;font-family:inherit}input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.btn{width:100%;margin-top:22px;padding:12px;border:0;border-radius:10px;background:var(--accent);color:#fff;font-family:Archivo;font-weight:600;font-size:.95rem;cursor:pointer}.btn:disabled{opacity:.6;cursor:default}.msg{margin-top:14px;font-size:.85rem;color:var(--muted);min-height:1.2em}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--line);background:var(--surface)}.linkbtn,.topbar .who{font-size:.85rem;color:var(--muted)}.linkbtn{background:none;border:1px solid var(--line-strong);padding:7px 14px;border-radius:8px;font-family:inherit;cursor:pointer}main{max-width:1200px;margin:0 auto;padding:32px}.eyebrow{font-family:IBM Plex Mono;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink)}.section-title{font-size:1.3rem;font-weight:700;margin:8px 0 18px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:14px;gap:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.card .code{font-family:IBM Plex Mono;font-size:.75rem;color:var(--accent-ink)}.card .name{font-family:Archivo;font-weight:600;font-size:1rem;margin:4px 0 10px}.pill{display:inline-block;font-family:IBM Plex Mono;font-size:.72rem;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink)}.pill.ok{background:rgba(46,125,83,.18);color:var(--ok)}.pill.warn{background:rgba(197,142,20,.2);color:#c58e14}.pill.bad{background:rgba(192,57,43,.2);color:#d65246}table{width:100%;border-collapse:collapse;margin-top:6px;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}td,th{text-align:left;padding:11px 14px;font-size:.9rem;border-bottom:1px solid var(--line)}th{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:600}tr:last-child td{border-bottom:0}.divider{height:1px;background:var(--line);margin:34px 0}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:14px;gap:14px}.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.stat .num{font-family:Archivo,sans-serif;font-weight:700;font-size:1.9rem;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat .lbl{font-family:IBM Plex Mono,monospace;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:4px}.searchbar{margin:4px 0 18px}.searchbar input{max-width:360px}.link-inline{color:var(--accent-ink);text-decoration:none;font-family:IBM Plex Mono,monospace;font-size:.82rem}.tabbar{display:flex;gap:2px;border-bottom:1px solid var(--line);margin:18px 0 26px}.tabbar button{background:none;border:0;padding:12px 18px;font-family:Archivo,sans-serif;font-weight:600;font-size:.98rem;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.tabbar button:hover{color:var(--ink)}.tabbar button.active{color:var(--ink);border-bottom-color:var(--accent)}.hero-lab{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.hero-lab .code{font-family:IBM Plex Mono,monospace;font-size:.95rem;color:var(--accent-ink);background:var(--accent-soft);border:1px solid var(--accent);padding:3px 10px;border-radius:8px}.state{color:var(--muted);padding:40px 0;text-align:center}.err{color:#c0392b;font-size:.88rem;margin-top:10px}.nav{display:flex;gap:6px}.nav a{font-size:.85rem;color:var(--muted);text-decoration:none;padding:7px 12px;border-radius:8px}.nav a.active{background:var(--accent-soft);color:var(--accent-ink);font-weight:500}.nav a{gap:7px}.nav a,.nav-badge{display:inline-flex;align-items:center}.nav-badge{justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#c0392b;color:#fff;font-family:IBM Plex Mono,monospace;font-size:.68rem;font-weight:600;line-height:1}.btn-sm{padding:7px 13px;border-radius:8px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-family:inherit;font-size:.83rem;cursor:pointer}.btn-primary,.btn-sm:hover{border-color:var(--accent)}.btn-primary{background:var(--accent);color:#fff;font-weight:500}.btn-danger{color:#c0392b;border-color:var(--line-strong)}.row-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;align-items:center}td.right,th.right{text-align:right}select{width:100%;padding:10px 12px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font-size:.92rem;font-family:inherit}select:focus{outline:2px solid var(--accent);outline-offset:1px}textarea{width:100%;padding:11px 13px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font-size:.92rem;font-family:inherit;resize:vertical;min-height:72px}textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.form-panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:22px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px}.field label{margin:0 0 6px}.field.full{grid-column:1/-1}.readonly{padding:11px 13px;border:1px dashed var(--line-strong);border-radius:10px;background:var(--surface-2);color:var(--muted);font-family:IBM Plex Mono,monospace;font-size:.9rem}.field input,.field select{width:100%}.checkbox{display:flex;align-items:center;gap:9px;font-size:.9rem;color:var(--muted);margin-top:8px}.checkbox input{width:auto}.form-foot{display:flex;gap:10px;align-items:center;margin-top:16px}.scheme{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:16px}.scheme-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.scheme-head .code{font-family:IBM Plex Mono;font-size:.75rem;color:var(--accent-ink)}.scheme-head .name{font-family:Archivo;font-weight:600;font-size:1.08rem;margin:3px 0}.scheme-head .meta{font-size:.82rem;color:var(--muted)}.status{display:inline-block;font-family:IBM Plex Mono;font-size:.7rem;padding:3px 9px;border-radius:999px;background:var(--surface-2);color:var(--muted);text-transform:capitalize}.status.open{background:var(--accent-soft);color:var(--accent-ink)}.status.closed{background:#f6e1de;color:#c0392b}.subhead{font-family:IBM Plex Mono;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:16px 0 8px}.entry-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:1px;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:16px 0 20px}.entry-meta .cell{background:var(--surface);padding:12px 16px}.entry-meta .cell .k{font-family:IBM Plex Mono,monospace;font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--faint)}.entry-meta .cell .v{font-family:Archivo,sans-serif;font-weight:600;font-size:1rem;margin-top:3px;line-height:1.3}.entry-meta .cell .v.mono{font-family:IBM Plex Mono,monospace;font-weight:500}.callout{display:flex;gap:11px;align-items:flex-start;background:var(--accent-soft);border:1px solid var(--accent);border-radius:12px;padding:13px 16px;margin-bottom:20px;font-size:.85rem;line-height:1.5;color:var(--accent-ink)}.callout .ci{font-family:IBM Plex Mono,monospace;font-weight:700;flex-shrink:0;border:1.5px solid var(--accent-ink);border-radius:50%;width:18px;height:18px;justify-content:center;font-size:.7rem;margin-top:1px}.callout .ci,.lock-banner{display:flex;align-items:center}.lock-banner{gap:10px;background:var(--surface-2);border:1px solid var(--line-strong);border-radius:10px;padding:11px 15px;margin-bottom:18px;font-size:.86rem;color:var(--muted)}tr.entered td:first-child{box-shadow:inset 3px 0 0 var(--accent)}td.num-cell input{text-align:right;font-family:IBM Plex Mono,monospace;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}td input,td select{padding:8px 10px;font-size:.86rem;border-radius:8px}.unit-tag{font-size:.8rem;color:var(--muted)}.cell-dash,.unit-tag{font-family:IBM Plex Mono,monospace}.cell-dash{color:var(--faint)}.rt-numeric{color:var(--accent-ink)}.rt-flag{color:var(--muted)}.meta-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2px 26px;gap:2px 26px;margin-top:4px}.meta-list .mi{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding:7px 0}.meta-list .mi-k{color:var(--muted);font-size:.85rem}.meta-list .mi-v{font-weight:500;font-size:.9rem;text-align:right}.ov-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.ov-scroll table.ov-table{border:0;border-radius:0;margin-top:0;min-width:100%}.ov-table td,.ov-table th{white-space:nowrap}.ov-table td.ov-notes{white-space:normal;min-width:200px;max-width:320px;color:var(--muted);font-size:.84rem}.ov-table td.z-sat{background:rgba(46,125,83,.16);color:#2e7d53;font-weight:600}.ov-table td.z-que{background:rgba(197,142,20,.18);color:#9a6a00;font-weight:600}.ov-table td.z-unsat{background:rgba(192,57,43,.18);color:#c0392b;font-weight:600}.z-chip{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.72rem;font-family:IBM Plex Mono,monospace;margin-right:8px}.z-chip.z-sat{background:rgba(46,125,83,.16);color:#2e7d53}.z-chip.z-que{background:rgba(197,142,20,.18);color:#9a6a00}.z-chip.z-unsat{background:rgba(192,57,43,.18);color:#c0392b}th.ovd-h{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap}th.ovd-h:hover{color:var(--accent-ink)}.hist{display:flex;align-items:flex-end;gap:3px;height:92px;padding:6px 2px 0;border-bottom:1px solid var(--line)}.hist-col{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;min-width:0}.hist-bar{width:100%;max-width:44px;background:var(--accent);border-radius:3px 3px 0 0;opacity:.85}.hist-lbl{font-family:IBM Plex Mono,monospace;font-size:.6rem;color:var(--faint);margin-top:4px;white-space:nowrap}.hist-cap{font-size:.78rem;color:var(--muted);margin-bottom:6px}.hist-count{font-family:IBM Plex Mono,monospace;font-size:.66rem;color:var(--muted);height:12px;line-height:12px}.tip-clean,.tip-warn{border-radius:8px;padding:9px 13px;font-size:.86rem;line-height:1.5}.tip-clean{background:rgba(46,125,83,.12);border:1px solid var(--ok);color:var(--ink)}.tip-warn{background:rgba(197,142,20,.14);border:1px solid #c58e14;color:var(--ink)}.ov-table .ov-unit{font-family:IBM Plex Mono,monospace;font-size:.66rem;color:var(--faint);font-weight:400;text-transform:none;letter-spacing:0}.ov-table th.ov-anh{white-space:normal;vertical-align:bottom;min-width:104px;max-width:150px}.ov-anh .ov-name{font-size:.74rem;font-weight:600;color:var(--ink);line-height:1.22}.ov-anh .ov-name,.ov-anh .ov-sub{text-transform:none;letter-spacing:0}.ov-anh .ov-sub{font-family:IBM Plex Mono,monospace;font-size:.64rem;color:var(--faint);font-weight:400;margin-top:3px}.ov-anh .ov-sub .mono{color:var(--accent-ink)}.ov-flag{border:1px solid var(--line-strong);background:var(--surface);color:var(--muted);border-radius:6px;padding:1px 7px;font-size:.72rem;font-family:inherit;cursor:pointer;line-height:1.6;flex-shrink:0}.ov-flag.flagged,.ov-flag:hover{border-color:#c0392b;color:#c0392b}.ov-flag.flagged{background:rgba(192,57,43,.12);font-weight:600}.ov-sticky{position:-webkit-sticky;position:sticky;left:0;z-index:1;background:var(--surface)}.ov-table thead .ov-sticky{z-index:2}.ov-table td.ov-out{background:rgba(192,57,43,.14);color:#c0392b;font-weight:600}.ov-table tr.ov-stat td{background:var(--surface-2);font-size:.82rem;color:var(--muted);border-top:1px solid var(--line-strong)}.ov-table tr.ov-stat td.ov-sticky{background:var(--surface-2);font-family:IBM Plex Mono,monospace;text-transform:uppercase;font-size:.7rem;letter-spacing:.06em}.ov-swatch{display:inline-block;width:12px;height:12px;border-radius:3px;background:rgba(192,57,43,.3);vertical-align:middle;margin-right:6px}.cat-test{border:1px solid var(--line);border-radius:12px;background:var(--surface);margin-bottom:10px;overflow:hidden}.cat-head{width:100%;display:flex;align-items:center;gap:14px;padding:13px 16px;background:none;border:0;cursor:pointer;text-align:left;font-family:inherit;color:var(--ink)}.cat-head:hover{background:var(--surface-2)}.cat-chev{color:var(--faint);font-size:.72rem;width:12px;flex-shrink:0}.cat-code{color:var(--accent-ink);font-size:.82rem;min-width:70px;flex-shrink:0}.cat-name{font-family:Archivo,sans-serif;font-weight:600;font-size:1rem;flex:1 1;min-width:0}.cat-count{font-family:IBM Plex Mono,monospace;font-size:.78rem;color:var(--muted);flex-shrink:0}.cat-body{padding:2px 16px 16px;border-top:1px solid var(--line)}