:root{
  --bg:#f4f6fa; --card:#fff; --text:#1f2430; --muted:#6b7280; --line:#e5e7eb;
  --brand:#2563eb; --brand-d:#1d4ed8; --ok:#15803d; --ok-bg:#dcfce7;
  --warn:#b45309; --warn-bg:#fef3c7; --danger:#dc2626; --danger-bg:#fee2e2;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.45;font-size:15px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:24px;margin:0}
h2{font-size:18px;margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:13px}
.num{text-align:right;white-space:nowrap}

/* top bar */
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#111827;color:#fff}
.topbar a{color:#fff}
.brand{font-weight:700;font-size:18px}
.topbar nav{display:flex;gap:18px;align-items:center}

.container{max-width:1150px;margin:0 auto;padding:20px}
.crumbs{margin-bottom:14px;color:var(--muted);font-size:14px}
.crumbs span{margin:0 6px}
.pagehead{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.headactions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px}

/* buttons */
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-size:15px;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d);text-decoration:none}
.btn.secondary{background:#eef2ff;color:#3730a3}
.btn.secondary:hover{background:#e0e7ff}
.btn.danger{background:var(--danger-bg);color:var(--danger)}
.btn.danger:hover{background:#fecaca}
.btn.small{padding:5px 10px;font-size:13px}
.linkbtn{background:none;border:0;padding:0;color:var(--brand);cursor:pointer;font-size:inherit;font-family:inherit}
.linkbtn:hover{text-decoration:underline}
.linkbtn.light{color:#fff}
.linkbtn.danger-text{color:var(--danger)}
form.inline{display:inline;margin:0}
.inlineform{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.inlineform input[type=text]{flex:1;min-width:220px}
input[type=text],input[type=password],input[type=number],textarea{font:inherit;padding:9px 11px;border:1px solid #cfd4dc;border-radius:8px;background:#fff}
input:focus,textarea:focus{outline:2px solid #bfdbfe;border-color:var(--brand)}

/* flash */
.flash{padding:11px 14px;border-radius:8px;margin-bottom:14px;border:1px solid}
.flash.ok{background:var(--ok-bg);border-color:#86efac;color:#166534}
.flash.error{background:var(--danger-bg);border-color:#fca5a5;color:#991b1b}
.flash.warn{background:var(--warn-bg);border-color:#fcd34d;color:#92400e}

/* badges + stats */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.statrow{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 20px;min-width:150px}
.stat .n{display:block;font-size:28px;font-weight:700}
.stat .l{color:var(--muted);font-size:13px}
.stat.warn .n{color:var(--warn)}
.stat.ok .n{color:var(--ok)}

/* folders */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.foldercard{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fafbff}
.ftitle{font-size:17px;font-weight:600;display:block;margin-bottom:4px;word-break:break-word}
.fmeta{font-size:13px;margin-bottom:8px}
.fbadges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.factions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}

/* tabs */
.tabs{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.tab{padding:6px 14px;border-radius:999px;background:#eef0f4;color:var(--text);font-size:14px}
.tab.active{background:var(--brand);color:#fff}
.tab .count{opacity:.75;margin-left:4px}
.tab:hover{text-decoration:none}

/* tables */
.tablewrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tbl th{font-size:13px;color:var(--muted);font-weight:600;background:#fafafa}
.tbl th.num,.tbl td.num{text-align:right}
.tbl td.actions{white-space:nowrap}
.tbl td.actions > *{margin-right:6px}
.tbl tr:hover td{background:#fafcff}

/* upload */
.dropzone{border:2px dashed #b6c2d9;border-radius:12px;padding:22px;text-align:center;background:#f8faff}
.dropzone p{margin:4px 0}
.dropzone.over{background:#e0ecff;border-color:var(--brand)}
.uploadlist{list-style:none;margin:14px 0 0;padding:0}
.uploadlist li{display:grid;grid-template-columns:minmax(120px,2fr) 2fr minmax(120px,2fr);gap:10px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.uploadlist li.good .ustatus{color:var(--ok)}
.uploadlist li.bad .ustatus{color:var(--danger)}
.uploadlist progress{width:100%}
.uname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.uploaddone{margin-top:12px}

/* setup builder */
.qcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}
.qhead2{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.qhead2 .qtotal{margin-left:auto;color:var(--muted)}
.qno{width:80px}
.chk{display:block;margin:8px 0 10px;cursor:pointer}
.parts{margin-bottom:8px}
.partrow{display:flex;gap:10px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.plabeltxt{color:var(--muted);font-size:14px}
.plabel{width:80px}
.pmax{width:110px}
.lbl{display:block;margin:12px 0 4px;color:var(--muted);font-size:14px}
.ctext{width:100%}
.quickstart{background:#fff;border:1px dashed #b6c2d9;border-radius:12px;padding:18px;margin-bottom:14px}
.setupbar{position:sticky;bottom:0;background:rgba(244,246,250,.96);padding:12px 0;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;border-top:1px solid var(--line)}

/* copy summary */
.infogrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.bigmarks{font-size:22px}
.summary .qrow td{background:#f1f5ff;font-weight:600}
.summary .prow td{color:#374151}
.summary .crow td{color:#4b5563;font-size:14px}
.summary tfoot .total td{font-weight:700;font-size:16px;background:#e8f5e9}
.clist{margin:0;padding-left:18px}

/* login */
.loginpage{display:flex;align-items:center;justify-content:center;min-height:100vh}
.logincard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;width:100%;max-width:400px}
.logincard h1{margin-bottom:16px;font-size:22px}
.logincard label{display:block;margin-bottom:12px;font-size:14px;color:var(--muted)}
.logincard input{display:block;width:100%;margin-top:4px}
.logincard .btn{width:100%;margin-top:6px}

@media (max-width:700px){
  .container{padding:12px}
  .uploadlist li{grid-template-columns:1fr}
}
@media print{
  .no-print{display:none !important}
  body{background:#fff;font-size:13px}
  .card{border:0;padding:0}
  .container{max-width:none;padding:0}
}