:root{--bg:#f4f6f8;--card:#fff;--txt:#2b3038;--muted:#5a6270;--line:#e1e5ea;--blue:#2563eb;--red:#dc2626;--green:#16a34a;--side:#1f2733}
*{box-sizing:border-box}html,body{margin:0;height:100%}
body{font:14px/1.45 "Open Sans",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--txt);display:flex;min-height:100vh}
body.center{align-items:center;justify-content:center}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.card{background:var(--card);border-radius:10px;box-shadow:0 2px 12px rgba(0,0,0,.08);padding:28px 32px}
.login{width:360px}.login h1{margin:0 0 16px;font-size:20px}.login label{display:block;margin:10px 0;font-size:13px;color:var(--muted)}
.side{width:200px;background:var(--side);color:#c9d1dc;display:flex;flex-direction:column;padding:16px 0;flex:none}
.side .logo{color:#fff;font-weight:600;padding:6px 20px 18px;font-size:15px}
.side a{color:#c9d1dc;padding:9px 20px;display:block}.side a:hover{background:rgba(255,255,255,.06);text-decoration:none}
.side a.on{background:rgba(255,255,255,.12);color:#fff}.side a.soon{opacity:.45;cursor:default}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{height:52px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.top .title{font-size:18px;font-weight:600}.top .who{color:var(--muted);font-size:13px}
.content{padding:20px 24px}
.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}.toolbar .sp{flex:1}
input,select,textarea{font:inherit;color:inherit;border:1px solid #cfd6e0;border-radius:6px;padding:7px 10px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}input.err,select.err{border-color:var(--red)}
.ferr{color:var(--red);font-size:12px;margin-top:3px;min-height:14px}
.btn{font:inherit;border:1px solid #cfd6e0;background:#fff;border-radius:6px;padding:7px 14px;cursor:pointer;color:var(--txt)}
.btn:hover{border-color:#9aa5b5}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.danger{color:var(--red)}
.btn:disabled{opacity:.5;cursor:default}
.fnotice{padding:10px 14px;border-radius:6px;margin:0 24px 0;background:#fee2e2;color:#991b1b;font-size:13px}
.fnotice.ok{background:#dcfce7;color:#166534}.fnotice.err{background:#fee2e2;color:#991b1b}
.login .fnotice{margin:0 0 10px}
.muted{color:var(--muted)}.num{text-align:right}
.kpis{display:flex;gap:14px;margin-bottom:18px}.kpi{background:#fff;border-radius:10px;padding:18px 22px;min-width:160px;box-shadow:0 1px 6px rgba(0,0,0,.06);color:inherit}
.kpi .n{font-size:26px;font-weight:600}.kpi .l{color:var(--muted);font-size:13px}
/* grid */
.gridwrap{background:#fff;border-radius:10px;box-shadow:0 1px 6px rgba(0,0,0,.06);overflow:auto}
table.grid{border-collapse:collapse;table-layout:fixed;width:100%}
table.grid th,table.grid td{padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left}
table.grid th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:12px;position:relative;user-select:none}
table.grid th .lbl{cursor:pointer}table.grid th .rz{position:absolute;right:0;top:0;bottom:0;width:6px;cursor:col-resize}
table.grid th.chk,table.grid td.chk{width:36px;text-align:center}table.grid td.chk input,table.grid th.chk input{width:auto}
table.grid tr.selrow td{background:#eff6ff}table.grid tbody tr:hover td{background:#f8fafc}
.rowacts{display:inline-flex;gap:8px}.rowacts a{cursor:pointer;color:var(--muted)}.rowacts a:hover{color:var(--blue)}.rowacts a.del:hover{color:var(--red)}
.pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding:10px 12px;color:var(--muted);font-size:13px}
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;background:#e5e7eb}.badge.on{background:#dcfce7;color:#166534}.badge.off{background:#fee2e2;color:#991b1b}
/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;align-items:center;justify-content:center;z-index:50}
.modal.on{display:flex}
.modal .box{background:#fff;border-radius:10px;width:720px;max-width:calc(100vw - 32px);max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.modal .box.sm{width:440px}
.modal .hd{padding:14px 20px;border-bottom:1px solid var(--line);font-weight:600;display:flex;justify-content:space-between;align-items:center}
.modal .hd .x{cursor:pointer;color:var(--muted);font-size:20px;line-height:1}
.modal .bd{padding:16px 20px;overflow:auto}.modal .ft{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;align-items:center}
.modal .ft .msg{flex:1;font-size:13px}.msg.ok{color:var(--green)}.msg.err{color:var(--red)}
.frm{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}.frm .full{grid-column:1/-1}
.frm label{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
.chkline{display:flex;align-items:center;gap:8px}.chkline input{width:auto}