:root{--bg:#f4f6f8;--panel:#fff;--line:#dfe5ea;--text:#17212b;--muted:#687480;--accent:#183f73;--accent2:#0f2f57;--ok:#18794e;--warn:#9a6700;--bad:#b42318}
*{box-sizing:border-box}body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:#102a49;color:#fff;display:flex;flex-direction:column;padding:22px 16px}.brand{display:flex;gap:12px;align-items:center}.brand.big{margin-bottom:24px}.brandmark{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#fff;color:#102a49;font-weight:800}.brand b{display:block;font-size:18px}.brand span{display:block;font-size:12px;opacity:.75}.sidebar nav{margin-top:28px;display:grid;gap:6px}.sidebar nav a{padding:11px 12px;border-radius:9px;text-decoration:none;color:#e7edf4}.sidebar nav a:hover,.sidebar nav a.active{background:#fff;color:#102a49}.sidefoot{margin-top:auto;border-top:1px solid rgba(255,255,255,.15);padding-top:14px;display:flex;justify-content:space-between;gap:8px;font-size:12px}.main{margin-left:250px;min-height:100vh}.topbar{padding:22px 30px 8px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:3px 0;color:var(--muted)}.content{padding:14px 30px 40px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px;box-shadow:0 2px 10px rgba(16,42,73,.04)}.panel h2{margin:0 0 12px}.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.stat span{color:var(--muted);display:block}.stat strong{font-size:30px;margin-top:6px;display:block}.checkgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 24px}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:18px}.details{display:grid;grid-template-columns:180px 1fr;gap:10px 16px}.details dt{color:var(--muted)}.details dd{margin:0;font-weight:600}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge.ok,.alert.ok{background:#e8f5ee;color:var(--ok)}.badge.warn,.alert.warn{background:#fff3cd;color:#7a5200}.badge.bad,.alert.bad{background:#fde8e7;color:var(--bad)}.badge.muted{background:#eef1f4;color:#67727e}.alert{padding:12px 14px;border-radius:10px;margin:0 0 16px}.tablewrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:900px}th,td{padding:11px 10px;border-bottom:1px solid #edf0f2;text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}small,.hint{color:var(--muted)}code{background:#f1f4f6;padding:3px 6px;border-radius:6px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cbd4dc;background:#fff;color:#17212b;border-radius:9px;padding:9px 13px;text-decoration:none;cursor:pointer;font-weight:650}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent2)}.btn.danger{color:#a00;border-color:#e6b8b5}.btn.small{padding:6px 9px;font-size:12px}.btn.wide{width:100%}.search,.actions,.panelhead{display:flex;gap:10px;align-items:center}.panelhead{justify-content:space-between}.search input{flex:1}.actions form{margin:0}input,select{width:100%;padding:10px 11px;border:1px solid #cbd4dc;border-radius:9px;background:#fff;font:inherit}label{display:grid;gap:6px;font-weight:650}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.formgrid h2,.span2{grid-column:1/-1}.uploadbox{border:2px dashed #cbd4dc;border-radius:12px;padding:18px;display:flex;gap:12px;align-items:center}.callout{border-left:4px solid var(--accent);background:#f3f7fb;padding:14px;margin:14px 0}.installbg{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#e7edf5,#f8fafc)}.installbox,.loginbox{width:min(760px,92vw);background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 18px 45px rgba(16,42,73,.12)}.loginbox{width:min(430px,92vw)}.loginbox form{display:grid;gap:14px}
@media(max-width:980px){.sidebar{position:static;width:auto}.main{margin-left:0}.cards4{grid-template-columns:1fr 1fr}.twocol{grid-template-columns:1fr}.content{padding:14px}.topbar{padding:20px 14px 6px}}
.qrthumb{width:74px;height:74px;display:block;background:#fff;border:1px solid var(--line);padding:4px;border-radius:6px}.qrpreview{display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:start}.qrpreview>img{width:190px;height:190px;background:#fff;border:1px solid var(--line);padding:8px;border-radius:10px}.details.compact{grid-template-columns:130px 1fr}.wordbreak{overflow-wrap:anywhere}
@media(max-width:620px){.qrpreview{grid-template-columns:1fr}.qrpreview>img{width:170px;height:170px}}

.sortlink{display:inline-flex;align-items:center;gap:4px;text-decoration:none;color:var(--muted);white-space:nowrap}.sortlink:hover{color:var(--accent)}.sortlink.active{color:var(--accent);font-weight:800}.sorthelp{margin:10px 0 0;font-size:12px}