:root{--bg:#eceff3;--panel:#fff;--ink:#1a2230;--mute:#5d6878;--line:#d5dbe3;--accent:#1f46c8;--accent-ink:#fff;--ok:#157a3d;--warn:#a85a00;--bad:#b3261e;--row:#f6f8fb;--sel:#e3ebff}
@media (prefers-color-scheme:dark){:root{--bg:#12161d;--panel:#1b212b;--ink:#e6eaf0;--mute:#97a2b3;--line:#2e3744;--accent:#6c8cff;--accent-ink:#0d1220;--ok:#4cc27c;--warn:#e0a04a;--bad:#ff8a80;--row:#202734;--sel:#26355f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 "Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans CJK SC",system-ui,sans-serif}
header.top{display:flex;align-items:center;gap:6px;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;flex-wrap:wrap}
header.top .brand{font-weight:700;font-size:16px;margin-right:12px}
header.top a.nav{padding:6px 12px;border-radius:6px;color:var(--ink);text-decoration:none}
header.top a.nav.on{background:var(--accent);color:var(--accent-ink)}
header.top .who{margin-left:auto;color:var(--mute);display:flex;gap:10px;align-items:center}
main{padding:14px 16px;max-width:1900px;margin:0 auto}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:14px}
.panel h2{margin:0 0 10px;font-size:15px}
.top-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,470px);gap:14px;align-items:stretch}
.top-grid>.panel{margin-bottom:0}
.top-grid{margin-bottom:14px}
@media (max-width:1100px){.top-grid{grid-template-columns:1fr}}
.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 12px}
.fields.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:640px){.fields,.fields.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
.label-box{display:flex;gap:12px;align-items:flex-start}
.label-box .preview{flex:1 1 0;min-width:0}
.label-box .print-opts{flex:0 0 172px;margin-top:0}
@media (max-width:640px){.label-box{flex-direction:column}.label-box .print-opts{flex:none;width:100%}}
label.f{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--mute)}
input,select,button,textarea{font:inherit;color:var(--ink)}
input[type=text],input[type=date],input[type=month],input[type=number],input[type=password],select{padding:7px 8px;border:1px solid var(--line);border-radius:6px;background:var(--panel);min-width:0}
input:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
button{padding:7px 14px;border:1px solid var(--line);border-radius:6px;background:var(--panel);cursor:pointer}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
button.danger{color:var(--bad)}
button:disabled{opacity:.5;cursor:default}
.bar{display:flex;gap:8px;flex-wrap:wrap;align-items:end;margin-top:12px}
.msg{min-height:20px;margin-top:8px;font-size:13px}
.msg.bad{color:var(--bad)}.msg.ok{color:var(--ok)}.msg.warn{color:var(--warn)}
.print-opts{display:grid;gap:8px;margin-top:10px;font-size:13px}
.print-opts .row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.print-opts select,.print-opts input[type=number]{width:100%}
.print-opts .opt{display:flex;flex-direction:column;gap:3px;color:var(--mute);font-size:12px}
.print-opts .opt.chk{flex-direction:row;align-items:center;gap:6px;color:var(--ink);font-size:13px}
.print-opts .size{display:flex;gap:6px;align-items:center}
.print-opts .size[hidden]{display:none}
.preview{width:100%;background:#fff;border:1px dashed var(--line);border-radius:4px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.preview svg{width:100%;height:100%;display:block}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:end;margin-bottom:10px}
.tablewrap{overflow:auto;max-height:68vh;border:1px solid var(--line);border-radius:6px}
table.dt{border-collapse:collapse;width:100%;font-size:13px}
table.dt th{position:sticky;top:0;background:var(--row);text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);white-space:nowrap;z-index:1}
table.dt td{padding:4px 8px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:middle}
table.dt tr:hover td{background:var(--row)}
table.dt tr.sel td{background:var(--sel)}
table.dt tr.saved td{background:rgba(21,122,61,.18);transition:background .8s}
table.dt td input[type=text],table.dt td select{padding:3px 5px;font-size:13px;width:100%;min-width:90px}
table.dt td.num,table.dt th.num{text-align:right;font-variant-numeric:tabular-nums}
.pager{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px;color:var(--mute)}
.pager input.goto{width:70px;padding:4px 6px;text-align:center}
.tabs{display:flex;gap:4px;margin-bottom:12px}
.tabs button.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.tiles{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.tile{background:var(--row);border:1px solid var(--line);border-radius:8px;padding:8px 16px;min-width:110px}
.tile b{display:block;font-size:22px}.tile span{color:var(--mute);font-size:12px}
.badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;border:1px solid var(--line)}
.badge.ok{color:var(--ok)}.badge.bad{color:var(--bad)}.badge.warn{color:var(--warn)}
.bulk{display:none;gap:8px;align-items:center;margin-bottom:8px;padding:8px;background:var(--sel);border-radius:6px}
.bulk.on{display:flex;flex-wrap:wrap}
#toast{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:6px;z-index:50}
#toast div{background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:6px;box-shadow:0 2px 10px rgba(0,0,0,.25)}
#toast div.bad{background:var(--bad);color:#fff}
.login{max-width:340px;margin:12vh auto}
.muted{color:var(--mute)}