:root{
  --bg:#f3f2ee; --panel:#ffffff; --ink:#1b1b1a; --muted:#6b6a64; --line:#dedcd3; --accent:#b4531f; --accent-ink:#fff; --accent-soft:#f6e6da; --stage:#e7e5de; --ok:#2f7d4f; --warn:#b7791f; --bad:#b4372a;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#161615; --panel:#211f1e; --ink:#eeece6; --muted:#a19e94; --line:#38352f; --accent:#e0824a; --accent-ink:#1a1108; --accent-soft:#3a2a1f; --stage:#100f0e; }
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);display:flex;flex-direction:column}
.hidden{display:none!important}
.top{display:flex;align-items:center;gap:16px;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{display:flex;gap:10px;align-items:center}
.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:20px}
.brand b{display:block;font-size:15px}.brand small{color:var(--muted)}
.tabs{display:flex;gap:2px;flex:1;overflow-x:auto;scrollbar-width:none}
.tabs button{border:0;background:none;color:var(--muted);padding:8px 12px;border-radius:8px;cursor:pointer;font:inherit;white-space:nowrap}
.tabs button:hover{background:var(--bg);color:var(--ink)}
.tabs button.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.actions{display:flex;gap:8px}
button.primary,button.ghost,button.small{font:inherit;border-radius:8px;padding:7px 13px;cursor:pointer;border:1px solid var(--line);background:var(--panel);color:var(--ink)}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
button:hover{filter:brightness(.97)}
button.small{padding:4px 9px;font-size:12.5px}
.shell{flex:1;display:flex;min-height:0}
.side{width:300px;flex:none;background:var(--panel);border-right:1px solid var(--line);overflow-y:auto;padding:14px 16px}
.side h3{margin:16px 0 6px;font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.side h3:first-child{margin-top:0}
.side label{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:5px 0;color:var(--ink)}
.side input[type=text],.side input[type=number],.side select,.modal input,.modal select{font:inherit;padding:5px 7px;border:1px solid var(--line);border-radius:7px;background:var(--bg);color:var(--ink);max-width:150px;min-width:0}
.side input[type=range]{width:130px;accent-color:var(--accent)}
.side .full input[type=text]{max-width:none;width:100%}
.side .note{color:var(--muted);font-size:12.5px;margin:6px 0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{border:1px solid var(--line);background:var(--bg);border-radius:99px;padding:3px 10px;font-size:12.5px;cursor:pointer;color:var(--ink)}
.chips button.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.stage{flex:1;position:relative;background:var(--stage);min-width:0;display:flex;flex-direction:column}
.stagebar{display:flex;gap:8px;align-items:center;padding:8px 12px;flex-wrap:wrap;border-bottom:1px solid var(--line);background:var(--panel)}
.stagebar .sp{flex:1}
.stagebar .ttl{font-weight:600}
.viewport{flex:1;position:relative;overflow:hidden;cursor:grab;touch-action:none}
.viewport:active{cursor:grabbing}
.viewport>svg{position:absolute;inset:0;width:100%;height:100%;background:#fff}
#gl{flex:1;width:100%;min-height:0;display:block;background:linear-gradient(#cfe0ee,#f4f1ea);cursor:grab}
.hint{position:absolute;left:14px;bottom:10px;background:rgba(0,0,0,.6);color:#fff;padding:4px 10px;border-radius:99px;font-size:12px;pointer-events:none}
table.tbl{border-collapse:collapse;width:100%;font-size:13px}
table.tbl th,table.tbl td{border-bottom:1px solid var(--line);padding:5px 8px;text-align:left}
table.tbl th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.doc{padding:18px 22px;overflow:auto;flex:1;background:var(--bg)}
.doc .card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0 0 16px;max-width:1100px}
.doc h2{margin:0 0 8px;font-size:16px}
.ok{color:var(--ok)}.warn{color:var(--warn)}.bad{color:var(--bad)}
.badge{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;font-weight:600}
.badge.ok{background:#dff1e6;color:#1f6b3f}.badge.warn{background:#faecd0;color:#8a5a0d}.badge.bad{background:#f7dcd8;color:#8f2a1f}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:grid;place-items:center;z-index:50}
.modal .box{background:var(--panel);border-radius:14px;padding:20px 22px;width:min(560px,92vw);max-height:88vh;overflow:auto;border:1px solid var(--line)}
.modal h2{margin:0 0 10px}
.modal .row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:8px 0}
.modal .btns{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}
.exportlist{display:grid;gap:6px;margin:8px 0}
.exportlist label{display:flex;gap:8px;align-items:center;justify-content:flex-start}
#printRoot{display:none}
@media print{
  body{display:block;background:#fff}
  .top,.shell,.modal{display:none!important}
  #printRoot{display:block}
  .sheet{page-break-after:always;break-after:page;width:var(--pw);height:var(--ph);overflow:hidden}
  .sheet svg{width:100%;height:100%;display:block}
  @page{margin:0}
}
@media (max-width:820px){ .shell{flex-direction:column} .side{width:auto;max-height:38vh;border-right:0;border-bottom:1px solid var(--line)} }
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,44%);gap:18px;align-items:start}
.split .card{max-width:none}
.pv{position:sticky;top:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.pvbar{display:flex;gap:6px;align-items:center;padding:8px 10px;border-bottom:1px solid var(--line)}
.pvbar .sp{flex:1}.pvbody img,.pvbody svg{max-width:100%}
details.grp{border:1px solid var(--line);border-radius:10px;margin:8px 0;background:var(--panel)}
details.grp>summary{cursor:pointer;padding:9px 12px;font-weight:600;display:flex;align-items:center;gap:10px;list-style:none}
details.grp>summary::-webkit-details-marker{display:none}
details.grp>summary::before{content:'▸';color:var(--muted)}
details.grp[open]>summary::before{content:'▾'}
details.grp>summary .cnt{margin-left:auto;color:var(--muted);font-weight:400;font-size:12.5px}
details.grp .rows{padding:2px 12px 8px}
.row2{display:flex;align-items:center;gap:10px;padding:5px 4px;border-bottom:1px dotted var(--line);cursor:default}
.row2:hover{background:var(--accent-soft)}
.row2 .nm{flex:1}.row2 small{color:var(--muted)}
.sw{position:relative;width:34px;height:19px;flex:none}.sw input{opacity:0;position:absolute;inset:0;margin:0;cursor:pointer}
.sw i{position:absolute;inset:0;border-radius:99px;background:var(--line);transition:.15s}.sw i::after{content:'';position:absolute;left:2px;top:2px;width:15px;height:15px;border-radius:50%;background:#fff;transition:.15s}
.sw input:checked+i{background:var(--accent)}.sw input:checked+i::after{left:17px}
@media (max-width:1000px){.split{grid-template-columns:1fr}.pv{position:static}}

body.locked .top,body.locked .shell,body.locked #modal{visibility:hidden}
#lock{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:200}
.lockbox{width:min(360px,90vw);background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 26px;text-align:center;display:grid;gap:12px}
.lockbox .logo{width:48px;height:48px;border-radius:12px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:28px;margin:0 auto}
.lockbox h1{margin:0;font-size:20px}.lockbox p{margin:0;color:var(--muted)}
.lockbox input[type=password]{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);width:100%}
.lockbox .rem{display:flex;gap:8px;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}
.lockbox .err{color:var(--bad);min-height:1.3em;font-size:13px}.lockbox small{color:var(--muted)}
@media print{body.locked *{display:none!important}}