:root{
    --ink:#141414; --ink-soft:#5c6068; --line:#e3e6ea; --paper:#fff; --wash:#f6f7f8;
    --brand:#ee4b23; --brand-soft:#fdece8; --ok:#177245; --warn:#b3261e; --radius:10px;
  }
  *{box-sizing:border-box}
  body{margin:0; background:var(--wash); color:var(--ink);
    font-family:'Inter',system-ui,-apple-system,sans-serif; font-size:14px; line-height:1.55}
  header{background:var(--ink); color:#fff; padding:16px 28px 0}
  .brand{display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; padding-bottom:14px}
  .brand b{font-family:'Archivo',sans-serif; font-weight:700; font-size:19px; letter-spacing:-0.4px}
  .brand b span{color:var(--brand)}
  .brand small{color:#9aa0a6; font-size:12px; letter-spacing:.14em; text-transform:uppercase}
  nav{display:flex; gap:2px; flex-wrap:wrap}
  nav button{
    background:transparent; border:none; border-bottom:3px solid transparent; color:#9aa0a6;
    font-family:'Archivo',sans-serif; font-weight:600; font-size:13.5px; padding:11px 16px; cursor:pointer;
  }
  nav button:hover{color:#fff}
  nav button[aria-selected="true"]{color:#fff; border-bottom-color:var(--brand)}
  main{max-width:1240px; margin:0 auto; padding:24px 20px 64px;
    display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,1fr); gap:24px; align-items:start}
  @media (max-width:900px){ main{grid-template-columns:1fr; padding:16px 14px 48px} }
  .card{background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); padding:20px 22px}
  .card + .card{margin-top:20px}
  h2{font-family:'Archivo',sans-serif; font-size:12px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:var(--brand); margin:0 0 14px}
  .grid{display:grid; grid-template-columns:1fr 1fr; gap:12px 14px}
  .grid .full{grid-column:1 / -1}
  .row-3{display:grid; grid-template-columns:repeat(3,1fr); gap:12px}
  .row-4{display:grid; grid-template-columns:repeat(4,1fr); gap:12px}
  @media (max-width:560px){ .grid,.row-3,.row-4{grid-template-columns:1fr} }
  label{display:block; font-size:12px; font-weight:500; color:var(--ink-soft); margin-bottom:5px}
  input,select,textarea{width:100%; padding:9px 11px; border:1px solid var(--line); border-radius:7px;
    font-family:inherit; font-size:14px; color:var(--ink); background:#fff}
  input:focus,select:focus,textarea:focus{outline:2px solid var(--brand); outline-offset:1px; border-color:transparent}
  input[readonly]{background:var(--wash); color:var(--ink-soft)}
  textarea{resize:vertical; min-height:62px}
  .check{display:flex; align-items:center; gap:7px; font-size:12.5px; color:var(--ink-soft); margin-top:8px}
  .check input{width:auto}
  aside{position:sticky; top:24px}
  @media (max-width:900px){ aside{position:static} }
  .stack{display:flex; height:12px; border-radius:99px; overflow:hidden; background:var(--wash); margin:2px 0 14px}
  .stack i{display:block; height:100%}
  .legend{display:flex; flex-wrap:wrap; gap:10px 16px; font-size:11.5px; color:var(--ink-soft); margin-bottom:16px}
  .legend span{display:flex; align-items:center; gap:6px}
  .dot{width:9px; height:9px; border-radius:3px; display:inline-block}
  table{width:100%; border-collapse:collapse; font-size:13px}
  th,td{padding:8px 10px; border-bottom:1px solid var(--line); text-align:left}
  th{font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft); font-weight:600}
  td.num,th.num{text-align:right; font-family:'IBM Plex Mono',monospace; font-variant-numeric:tabular-nums}
  tr.total td{background:var(--brand-soft); font-weight:600; border-bottom:none}
  tr.sub td{font-weight:600}
  .words{font-size:12.5px; color:var(--ink-soft); margin-top:12px; padding-top:12px; border-top:1px dashed var(--line)}
  .words b{color:var(--ink); font-weight:600}
  .kv{display:flex; justify-content:space-between; gap:12px; padding:7px 0; border-bottom:1px solid var(--line); font-size:13px}
  .kv:last-child{border-bottom:none}
  .kv span{color:var(--ink-soft)}
  .kv b{font-weight:600; text-align:right}
  .actions{display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-top:18px}
  button.act{font-family:'Archivo',sans-serif; font-weight:600; font-size:14px; padding:11px 20px;
    border-radius:7px; border:1px solid transparent; cursor:pointer}
  .primary{background:var(--brand); color:#fff}
  .primary:hover{background:#d33f1a}
  .primary:disabled{background:#c9cdd3; cursor:not-allowed}
  .ghost{background:#fff; color:var(--ink); border-color:var(--line)}
  .ghost:hover{border-color:var(--ink)}
  .msg{font-size:12.5px; margin-top:10px; min-height:18px}
  .msg.ok{color:var(--ok)} .msg.err{color:var(--warn)}
  .note{font-size:12px; color:var(--ink-soft); margin-top:10px}
  .flag{display:none; margin-top:12px; padding:9px 12px; border-radius:7px; background:#fdeceb; color:var(--warn); font-size:12.5px}
  .flag.show{display:block}
  .hidden{display:none !important}
  .slipgrid{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; font-size:12.5px}
  @media (max-width:560px){ .slipgrid{grid-template-columns:1fr} }
  .slipcard{border:1px solid var(--line); border-radius:8px; padding:10px 12px}
  .slipcard h4{margin:0 0 6px; font-size:12px; font-family:'Archivo',sans-serif; letter-spacing:.04em}
  .slipcard .net{font-family:'IBM Plex Mono',monospace; font-size:15px; font-weight:500}

/* ---- top bar / search ---- */
.topbar{display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; padding-bottom:12px}
.search{position:relative; flex:1; max-width:420px; min-width:240px}
.search input{width:100%; padding:9px 12px; border-radius:7px; border:1px solid #2c2f34; background:#1f2226; color:#fff; font-size:13.5px}
.search input::placeholder{color:#7c828a}
.search input:focus{outline:2px solid var(--brand); outline-offset:1px}
.results{position:absolute; z-index:20; top:calc(100% + 6px); left:0; right:0; background:#fff; color:var(--ink);
  border:1px solid var(--line); border-radius:9px; box-shadow:0 12px 28px rgba(0,0,0,.18); overflow:hidden; max-height:330px; overflow-y:auto}
.results button{display:block; width:100%; text-align:left; background:none; border:none; padding:9px 13px; cursor:pointer; font-family:inherit}
.results button:hover{background:var(--brand-soft)}
.results .r1{font-size:13.5px; font-weight:600}
.results .r2{font-size:11.5px; color:var(--ink-soft)}
.results .empty{padding:11px 13px; font-size:12.5px; color:var(--ink-soft)}
.dbstate{position:absolute; right:2px; top:calc(100% + 8px); font-size:11px; color:#7c828a}
.dbstate.off{color:#ff9c8a}
.dbstate.on{color:#7fd39b}