:root{
  --bg:#f6f7f9; --card:#ffffff; --line:#e5e8ee; --text:#1f2430; --muted:#8a93a6;
  --brand:#2f6bff; --brand-soft:#eaf0ff; --danger:#e5484d; --ok:#12a150;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.muted{color:var(--muted)}
.topbar{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 20px;
  background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:600;font-size:16px;color:var(--text)}
.top-right{display:flex;align-items:center;gap:12px}
.who{color:var(--muted)}
.wrap{max-width:1100px;margin:0 auto;padding:24px 20px 60px}
.page-head h1{margin:0 0 4px;font-size:22px}
.page-head{margin-bottom:18px}
.back{color:var(--muted);margin-right:6px}
.crumb{margin-top:10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumb a{background:var(--brand-soft);color:var(--brand);padding:3px 10px;border-radius:6px;font-size:13px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;
  color:var(--text);transition:.15s}
.card:hover{border-color:var(--brand);text-decoration:none;transform:translateY(-2px);box-shadow:0 6px 18px rgba(47,107,255,.10)}
.card-title{font-weight:600}
.card-num{font-size:26px;font-weight:700;margin:6px 0 2px}
.card-num .unit{font-size:13px;font-weight:400;color:var(--muted)}
.card-sub{color:var(--muted);font-size:12px}

.sec{margin:28px 0 10px;font-size:16px}
.tbl{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tbl th{text-align:left;background:#fafbfc;color:var(--muted);font-weight:500;font-size:12px;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 12px;border-bottom:1px solid #f0f2f6}
.tbl tr:last-child td{border-bottom:none}

.btn,.btn-mini{border:1px solid var(--line);background:var(--card);color:var(--text);
  border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-mini{padding:3px 9px;font-size:12px}
.btn-mini.danger{color:var(--danger);border-color:#f3c6c7}
.btn:hover{filter:brightness(1.03)}

.search{display:flex;gap:8px;margin:10px 0 16px}
.search input,.ub-row input[type=text]{flex:1;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--card)}
input,button{font-family:inherit;font-size:13px}

.upload-box{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;margin:0 0 16px}
.ub-title{font-weight:600;margin-bottom:8px}
.ub-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:6px}
.chk{color:var(--muted);display:flex;align-items:center;gap:5px}
.prog{font-size:12px;color:var(--muted);white-space:pre-wrap}

.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg)}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;width:340px;
  display:flex;flex-direction:column;gap:12px;box-shadow:0 10px 30px rgba(31,36,48,.06)}
.login-title{font-size:18px;font-weight:600;text-align:center;margin-bottom:4px}
.login-card label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
.login-card input{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff;color:var(--text)}
.login-card .btn.block{width:100%;padding:10px}
.err{color:var(--danger);font-size:13px;min-height:18px}

.modal{position:fixed;inset:0;background:rgba(20,24,33,.45);display:flex;align-items:center;justify-content:center;z-index:20}
.modal-in{background:var(--card);border-radius:12px;width:min(900px,92vw);max-height:82vh;display:flex;flex-direction:column}
.modal-hd{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.modal-bd{overflow:auto;padding:14px 16px}
.modal-bd pre{margin:0;font:12px/1.6 Consolas,"Courier New",monospace;white-space:pre-wrap;word-break:break-all}