:root{--bg:#f5f6f4;--card:#fff;--ink:#1d2320;--muted:#66706b;--line:#e1e5e2;--brand:#1f7a4d;--brand-ink:#fff;--warn:#a15c00;--warn-bg:#fff4e0;--bad:#b42318;--ok-bg:#e8f5ee;--r:12px}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
header{background:var(--card);border-bottom:1px solid var(--line)}
.bar{max-width:960px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:12px}
.logo{font-weight:700;font-size:17px}.logo span{color:var(--brand)}
.bar .sp{flex:1}.bar form{margin:0}
main{max-width:960px;margin:0 auto;padding:20px 16px 60px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 12px}
.sub{color:var(--muted);margin:0 0 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}
.drop{border:2px dashed var(--line);border-radius:var(--r);padding:18px;text-align:center;cursor:pointer;transition:.15s;display:block}
.drop:hover,.drop.over{border-color:var(--brand);background:var(--ok-bg)}
.drop.has{border-style:solid;border-color:var(--brand);background:var(--ok-bg)}
.drop b{display:block;margin-bottom:2px}.drop small{color:var(--muted);word-break:break-all}
.drop input{display:none}
button,.btn{appearance:none;border:0;border-radius:10px;padding:11px 18px;font:inherit;font-weight:600;cursor:pointer;background:var(--brand);color:var(--brand-ink);text-decoration:none;display:inline-flex;align-items:center;gap:8px}
button:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost,button.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:16px}
.stat{background:var(--bg);border-radius:10px;padding:12px}
.stat .n{font-size:24px;font-weight:700}.stat .l{color:var(--muted);font-size:13px}
.stat.warn{background:var(--warn-bg)}.stat.warn .n{color:var(--warn)}
.dl{display:grid;gap:10px}
.dl a{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px 14px;text-decoration:none;color:var(--ink)}
.dl a:hover{border-color:var(--brand)}.dl a .go{color:var(--brand);font-weight:600;white-space:nowrap}
.dl a small{display:block;color:var(--muted)}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th,.tbl td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{color:var(--muted);font-weight:600}
.scroll{overflow-x:auto}
.err{background:#fdecea;color:var(--bad);border-radius:10px;padding:12px 14px;margin-top:12px}
.note{color:var(--muted);font-size:13px}
.badge{display:inline-block;background:var(--ok-bg);color:var(--brand);border-radius:99px;padding:1px 8px;font-size:12px;font-weight:600}
.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:s .8s linear infinite}
@keyframes s{to{transform:rotate(360deg)}}
.login{max-width:360px;margin:12vh auto;padding:0 16px}
.login label{display:block;font-weight:600;margin:12px 0 4px}
.login input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit}
.login button{width:100%;justify-content:center;margin-top:18px}
details summary{cursor:pointer;color:var(--muted)}