:root{
  /* Airline Solutions palette — adjust these to match the exact brand hex. */
  --bg:#f4f7fa; --card:#fff; --ink:#1d2733; --muted:#6b7785;
  --line:#e3e8ee; --brand:#0b2a4a; --brand2:#13477d; --accent:#e8731a;
  --ok:#1f9d57; --warn:#c0392b; --shadow:0 1px 3px rgba(20,40,70,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.topbar{background:var(--brand);color:#fff;box-shadow:var(--shadow)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:18px;display:flex;align-items:center;gap:10px}
.brand-logo{height:38px;width:auto;background:#fff;border-radius:6px;padding:3px}
.brand-name{font-weight:700;font-size:17px}
.topbar nav{display:flex;align-items:center;flex-wrap:wrap}
.topbar nav a{color:#fff;text-decoration:none;margin-left:16px;opacity:.9}
.topbar nav a:hover{opacity:1}
.btn-nav{background:var(--accent);padding:7px 14px;border-radius:6px}
.langsw{margin-left:16px;display:inline-flex;border:1px solid rgba(255,255,255,.35);border-radius:6px;overflow:hidden}
.langsw .lang{margin:0;padding:5px 10px;font-size:12px;font-weight:700;opacity:.75}
.langsw .lang.active{background:var(--accent);opacity:1}
.user-chip{margin-left:18px;background:rgba(255,255,255,.14);padding:5px 12px;border-radius:20px;font-size:13px}
.logout{font-size:13px;opacity:.8}
/* login */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--brand)}
.login-card{background:#fff;border-radius:14px;padding:34px 32px;width:360px;box-shadow:0 10px 40px rgba(0,0,0,.25);text-align:center}
.login-logo{height:72px;margin-bottom:8px}
.login-card h1{font-size:20px;margin:6px 0 18px}
.login-langsw{display:flex;justify-content:center;margin:4px 0 6px}
.login-langsw .langsw{margin:0;border-color:var(--line)}
.login-langsw .lang{color:var(--brand);opacity:.7}
.login-langsw .lang.active{color:#fff}
.login-card label{text-align:left}
.login-card .msg{text-align:left}
.linkbtn{background:none;border:none;color:var(--brand2);cursor:pointer;text-decoration:underline;font-size:14px}
main.wrap{padding-top:28px;padding-bottom:60px}
h1{font-size:24px;margin:0 0 4px}
h2{font-size:18px;margin:28px 0 10px;border-bottom:2px solid var(--line);padding-bottom:6px}
h3{font-size:15px;margin:18px 0 6px;color:var(--brand)}
.sub{color:var(--muted);margin:0 0 22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:22px;box-shadow:var(--shadow);margin-bottom:22px}
label{display:block;font-weight:600;margin:14px 0 5px}
input[type=text],input[type=date]{width:100%;padding:10px 12px;border:1px solid var(--line);
  border-radius:7px;font-size:15px;background:#fff}
input:focus{outline:none;border-color:var(--brand2)}
.btn{display:inline-block;background:var(--brand2);color:#fff;border:none;padding:11px 22px;
  border-radius:7px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand)}
.btn:disabled{opacity:.5;cursor:not-allowed}
/* drop zone */
.drop{border:2px dashed #b9c6d4;border-radius:12px;padding:42px 20px;text-align:center;
  color:var(--muted);background:#fbfdff;transition:.15s;cursor:pointer}
.drop.hover{border-color:var(--brand2);background:#eef6ff;color:var(--brand)}
.drop strong{color:var(--ink);font-size:17px;display:block;margin-bottom:6px}
.drop .dz-icon{font-size:34px;line-height:1;display:block;margin-bottom:8px;opacity:.65}
.drop .browse{display:inline-block;margin-top:12px;background:var(--brand2);color:#fff;
  padding:9px 18px;border-radius:7px;font-weight:600;font-size:14px}
.drop:hover .browse{background:var(--brand)}
.convert-note{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  background:#eef3f9;border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-bottom:12px}
.convert-note span{color:var(--ink);font-size:14px}
.convert-note .btn{padding:8px 16px;font-size:14px;white-space:nowrap}
.filelist{margin-top:16px}
.fileitem{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;
  border:1px solid var(--line);border-radius:7px;margin-bottom:6px;background:#fff;font-size:14px}
.fileitem .x{color:var(--warn);cursor:pointer;font-weight:700;border:none;background:none;font-size:16px}
.drop.locked{opacity:.6;pointer-events:none}
.upnote{font-size:13px;color:var(--brand);background:#eef3f9;border:1px solid var(--line);
  border-radius:7px;padding:9px 12px;margin-bottom:10px}
.upitem{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 12px;border:1px solid var(--line);
  border-radius:7px;margin-bottom:6px;background:#fff;font-size:13px}
.upitem .upname{flex:1;min-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upitem .upstat{font-size:12px;color:var(--muted);min-width:96px;text-align:right}
.upitem .upbar{flex-basis:100%;height:5px;background:#eef3f9;border-radius:3px;overflow:hidden}
.upitem .upbar i{display:block;height:100%;width:0;background:var(--brand2);transition:width .2s}
.upitem.proc .upbar i{width:100%;background:var(--accent);animation:upind 1.1s ease-in-out infinite alternate}
.upitem.ok .upbar i{background:var(--ok);width:100%}
.upitem.ok .upstat{color:var(--ok)}
.upitem.err .upbar i{background:var(--warn);width:100%}
.upitem.err .upstat{color:var(--warn)}
@keyframes upind{from{opacity:.45}to{opacity:1}}
/* tables */
table{border-collapse:collapse;width:100%;font-size:13px;background:#fff}
.scroll{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
th,td{padding:7px 10px;border-bottom:1px solid var(--line);text-align:center;white-space:nowrap}
th{background:#f0f4f8;font-weight:600;position:sticky;top:0}
td.name,th.name{text-align:left;font-weight:600}
tr:hover td{background:#f8fbff}
.list-table td{text-align:left}
.list-table a{color:var(--brand2);text-decoration:none;font-weight:600}
.list-table a:hover{text-decoration:underline}
.tag{display:inline-block;background:#eef3f9;color:var(--brand);padding:2px 9px;border-radius:20px;font-size:12px}
.emailchip{display:inline-flex;align-items:center;gap:4px;background:#eef3f9;color:var(--ink);
  padding:3px 6px 3px 10px;border-radius:16px;font-size:13px;margin:2px 4px 2px 0}
.emailchip .chipx{border:none;background:none;color:var(--warn);font-weight:700;cursor:pointer;font-size:14px;line-height:1;padding:0 2px}
.emailchip .chipx:hover{color:#7d1d12}
.online-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--ok);
  margin-right:6px;vertical-align:middle;box-shadow:0 0 0 3px rgba(31,157,87,.18)}
.pager{display:flex;align-items:center;gap:14px;justify-content:center;margin-top:14px;font-size:13px}
.pager .act{padding:5px 12px}
.logtag{display:inline-block;padding:2px 9px;border-radius:14px;font-size:12px;font-weight:600}
.log-login{background:#e7f1fb;color:#0c447c}
.log-add{background:#e7f7ee;color:#136f3d}
.log-dl{background:#faf0e0;color:#854f0b}
.metrics{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.metric{background:#f0f4f8;border-radius:8px;padding:12px 16px;min-width:120px}
.metric .v{font-size:22px;font-weight:700;color:var(--brand)}
.metric .l{font-size:12px;color:var(--muted)}
.msg{padding:12px 16px;border-radius:8px;margin-bottom:18px}
.msg.ok{background:#e7f7ee;color:#136f3d;border:1px solid #b9e6cb}
.msg.err{background:#fdecea;color:#a02b1c;border:1px solid #f3c4bd}
.pos{color:var(--ok)} .neg{color:var(--warn)}
.sig{font-weight:700}
.muted{color:var(--muted)}
.heat-pos{background:rgba(31,157,87,.14)} .heat-neg{background:rgba(192,57,43,.12)}
.legend{font-size:12px;color:var(--muted);margin:6px 0 0}
table.testview td,table.testview th{text-align:left;white-space:normal}
table.testview td.qnum,table.testview th.qnum{width:54px;text-align:center;font-weight:700}
table.testview td.ml,table.testview th.ml{width:64px;text-align:center}
table.testview td.stmt{max-width:560px}
table.testview tr.qstart td{border-top:2px solid #b9c6d4}
table.testview td.mark{background:rgba(31,157,87,.16);color:#136f3d;font-weight:700}
table.testview td.markl{background:rgba(192,57,43,.14);color:#a02b1c;font-weight:700}
.empty{text-align:center;color:var(--muted);padding:50px}
/* action bar + collapsible panels */
.actionbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:4px 0 18px}
.act{display:inline-block;background:#eef3f9;color:var(--brand);text-decoration:none;
  padding:8px 14px;border-radius:7px;font-weight:600;font-size:14px;border:1px solid var(--line);cursor:pointer}
.act:hover{background:#e2ebf5}
.act.active-act{background:var(--brand2);color:#fff;border-color:var(--brand2)}
.act.danger{color:var(--warn);background:#fdecea;border-color:#f3c4bd}
.act.danger:hover{background:#f9d9d4}
.inline-form{display:inline;margin:0}
.dpanel{display:none;margin-bottom:8px}
.dpanel.open{display:block}
tr.dpanel{margin:0}
tr.dpanel.open{display:table-row}
tr.dpanel td{background:#f8fbff}
.formrow{display:flex;gap:14px;flex-wrap:wrap}
.formrow>div{flex:1;min-width:180px}
.formrow label{margin-top:0}
/* wysiwyg */
.wysiwyg-toolbar{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:8px;border-bottom:1px solid var(--line);padding-bottom:8px}
.wysiwyg-toolbar button{background:#f0f4f8;border:1px solid var(--line);border-radius:5px;
  padding:6px 10px;cursor:pointer;font-size:13px;min-width:34px}
.wysiwyg-toolbar button:hover{background:#e2ebf5}
.wysiwyg{min-height:140px;border:1px solid var(--line);border-radius:7px;padding:12px 14px;
  background:#fff;font-size:15px;line-height:1.6}
.wysiwyg:focus{outline:none;border-color:var(--brand2)}
.notes-display .notes-content{font-size:15px;line-height:1.65}
.notes-content h3{color:var(--ink)}
.qhead{cursor:help}
.warn-badge{cursor:help;color:#b8860b;font-size:14px;margin-left:4px}
.qcount{display:block;margin-top:2px;color:#c0392b;font-size:12px;font-weight:600;text-decoration:underline}
.qcount:hover{text-decoration:underline}
.selcol{width:30px;text-align:center}
.selcol input{width:16px;height:16px;cursor:pointer;margin:0}
.qcode{cursor:pointer;text-decoration:underline dotted;text-underline-offset:2px}
.qcode:hover{color:var(--brand2)}
.qbar{margin:10px 0 6px}
.qtip{position:fixed;z-index:1000;background:#fff;border:1px solid var(--line);border-radius:8px;
  box-shadow:0 6px 24px rgba(0,0,0,.16);padding:10px 12px;font-size:13px;line-height:1.4;color:#222}
.qtip strong{color:var(--brand2)}
.qtip div{margin-top:4px}
td.qtitle,th.qtitle{text-align:left;font-size:12px;color:#333;max-width:280px;white-space:normal;background:#fafafa}
th.qtitle{font-weight:600}
.qref-list{column-count:2;column-gap:28px}
@media(max-width:680px){.qref-list{column-count:1}}
.qref-item{break-inside:avoid;display:flex;gap:8px;padding:4px 0;border-bottom:1px solid #f0f0f0;font-size:13px;line-height:1.35}
.qref-code{flex:0 0 64px;font-weight:700;color:var(--brand2)}
.qref-text{flex:1;color:#333}
.qref-summary{font-size:17px;font-weight:700;cursor:pointer;color:var(--brand);margin-bottom:6px}
.qref-summary::marker{color:var(--brand2)}
.qref-details .qref-code{cursor:pointer;text-decoration:underline dotted;text-underline-offset:2px}
.qref-details .qref-code:hover{color:#fff;background:var(--brand2);border-radius:4px;text-decoration:none}
.col-flash{background:#fff3d6!important;transition:background .3s}
.qref-filter{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0 0 12px}
th.fcol,td.fcol{background:#fbf7ef;font-weight:600;text-align:center}
th.fcol-first,td.fcol-first{border-left:2px solid var(--accent)}
.tabletools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:6px 0 10px}
.checkflag{display:inline-block;color:#8a6400;font-weight:600;text-decoration:none;
  border:1px solid #e7d9a8;background:#fbf6e6;border-radius:7px;padding:4px 11px;font-size:13px}
.checkflag:hover{background:#f3e9c8}
.checkflag.active{background:#b8860b;color:#fff;border-color:#b8860b}
table.only-flagged tbody tr:not(.flagged){display:none}
.tagfilter{background:#eef3f9;border:1px solid var(--line);color:var(--brand);border-radius:14px;
  padding:4px 11px;font-size:12px;cursor:pointer}
.tagfilter:hover{background:#e2ebf5}
.tagfilter.active-act{background:var(--accent);color:#fff;border-color:var(--accent);
  font-weight:700;box-shadow:0 0 0 2px rgba(232,115,26,.3)}
.tagfilter.active-act::before{content:"✓ "}
.tabletools.filtering{background:#fbf6e6;border:1px solid #e7d9a8;border-radius:8px;padding:8px 10px}
.filterstatus{font-size:13px;font-weight:600;color:#8a6400}
td.tagcol,th.tagcol{text-align:left;white-space:nowrap;min-width:150px;position:relative}
.tagpop{position:fixed;z-index:1000;background:#fff;border:1px solid var(--line);
  border-radius:8px;box-shadow:0 6px 20px rgba(20,40,70,.18);padding:10px;width:220px}
.tagpop-list{display:flex;flex-wrap:wrap;gap:5px;max-height:160px;overflow:auto;margin-bottom:8px}
.tagpop-empty{color:var(--muted);font-size:12px;padding:4px}
.tagpick{background:#eef3f9;border:1px solid var(--line);color:var(--brand);border-radius:14px;
  padding:3px 10px;font-size:12px;cursor:pointer}
.tagpick:hover{background:var(--brand2);color:#fff;border-color:var(--brand2)}
.tagpop-new{display:flex;gap:6px;border-top:1px solid var(--line);padding-top:8px}
.tagpop-new input{flex:1;padding:5px 8px;font-size:12px;border:1px solid var(--line);border-radius:6px}
.tagpop-new .btn{padding:4px 12px;font-size:14px}
.tagchip{display:inline-flex;align-items:center;gap:3px;background:#eef3f9;color:var(--brand);
  border-radius:14px;padding:2px 6px 2px 9px;font-size:12px;margin:1px 3px 1px 0;white-space:nowrap}
.tagchip .tagx{border:none;background:none;color:var(--warn);cursor:pointer;font-weight:700;font-size:13px;line-height:1;padding:0 1px}
.tagadd{border:1px dashed var(--line);background:#fff;color:var(--brand2);border-radius:12px;
  cursor:pointer;font-weight:700;font-size:12px;padding:1px 8px}
.tagadd:hover{background:#eef3f9}
.taginput{width:120px;padding:3px 7px;font-size:12px;border:1px solid var(--brand2);border-radius:6px}
.taglbl{display:inline-flex;align-items:center;gap:6px;background:#f0f4f8;border:1px solid var(--line);
  border-radius:18px;padding:5px 12px;font-size:13px;cursor:pointer}
.showtest{display:inline-block;font-size:12px;color:var(--brand2);text-decoration:none;
  border:1px solid var(--line);border-radius:6px;padding:3px 9px;font-weight:600;white-space:nowrap}
.showtest:hover{background:#eef3f9;border-color:var(--brand2)}
.rowdel{background:none;border:none;color:var(--warn);font-size:16px;font-weight:700;cursor:pointer;padding:0 4px}
.rowdel:hover{color:#7d1d12}
.tabs{display:flex;gap:6px;margin:18px 0 0;flex-wrap:wrap}
.tabs button{background:#e8eef4;border:none;padding:9px 16px;border-radius:7px 7px 0 0;
  cursor:pointer;font-weight:600;color:var(--muted)}
.tabs button.active{background:#fff;color:var(--brand);box-shadow:var(--shadow)}
.panel{display:none} .panel.active{display:block}
.dlcsv{float:right;font-size:12px;font-weight:600;color:var(--brand2);text-decoration:none;
  border:1px solid var(--line);border-radius:6px;padding:5px 10px;margin-left:10px}
.dlcsv:hover{background:#eef3f9;border-color:var(--brand2)}
.loadbox{display:flex;align-items:center;gap:10px;justify-content:center;padding:40px;color:var(--muted);font-size:14px}
.spinner{width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--brand2);
  border-radius:50%;display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}