:root{
  --brown:#7c4d2a; --brown-d:#5d3a20; --cream:#f7f1e8; --paper:#fffdf9;
  --ink:#2b2118; --muted:#8a7c6c; --line:#e6dcce;
  --green:#2e7d4f; --green-bg:#e6f4ec; --red:#c0392b; --red-bg:#fbeae8;
  --amber:#b5791b; --amber-bg:#fbf1de; --blue:#2c6e8f; --blue-bg:#e6f0f5;
  --shadow:0 1px 3px rgba(60,40,20,.12);
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--cream); color:var(--ink); font-size:15px; line-height:1.45;
  -webkit-text-size-adjust:100%;
}
a{color:var(--brown);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.45rem;margin:.2rem 0 1rem}
h2{font-size:1.15rem;margin:1.4rem 0 .7rem}
h3{font-size:1rem;margin:1rem 0 .5rem}
.muted{color:var(--muted)}
small{color:var(--muted)}

/* ---- Top bar ---- */
.topbar{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  background:var(--brown);color:#fff;padding:.55rem .9rem;box-shadow:var(--shadow);
}
.topbar{gap:.4rem}
.brand{display:flex;align-items:center;gap:.5rem;color:#fff;font-weight:700;margin-right:auto}
.brand:hover{text-decoration:none}
.brand .paw{font-size:1.3rem}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-txt small{color:#f3e3d2;font-weight:500;font-size:.62rem}
.topbar-actions{display:flex;align-items:center;gap:.6rem}
.who{color:#f3e3d2;font-size:.85rem}
.bell{position:relative;color:#fff;font-size:1.15rem}
.bell .dot{position:absolute;top:-6px;right:-9px;background:var(--red);color:#fff;border-radius:10px;
  font-size:.62rem;padding:1px 5px;font-weight:700}
.btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.5);padding:.25rem .6rem;border-radius:8px;font-size:.8rem}
.btn-ghost:hover{background:rgba(255,255,255,.15);text-decoration:none}

/* ---- Back button + hamburger ---- */
.topback{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.4);
  width:30px;height:30px;border-radius:8px;font-size:1.05rem;cursor:pointer;flex:0 0 auto;line-height:1}
.topback:hover{background:rgba(255,255,255,.28)}
.navtoggle{display:none;background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.4);
  border-radius:8px;font-size:1.1rem;width:34px;height:30px;cursor:pointer}

/* ---- Main nav (grouped, responsive) ---- */
.mainnav{position:sticky;top:48px;z-index:20;display:flex;gap:.15rem;background:var(--paper);
  border-bottom:1px solid var(--line);padding:.3rem .5rem;flex-wrap:wrap}
.navgroup{position:relative}
.navgroup-h{display:flex;align-items:center;gap:.35rem;background:none;border:none;cursor:pointer;
  color:var(--ink);font-size:.88rem;font-weight:600;padding:.45rem .7rem;border-radius:8px;font-family:inherit}
.navgroup-h .chev{font-size:.65rem;color:var(--muted)}
.navgroup-h:hover{background:var(--cream)}
.navgroup.active>.navgroup-h{color:var(--brown)}
.navgroup-menu{display:none;position:absolute;top:100%;left:0;min-width:210px;background:var(--paper);
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:.3rem;z-index:25}
.navgroup:hover .navgroup-menu,.navgroup:focus-within .navgroup-menu,.navgroup.exp .navgroup-menu{display:block}
.navgroup-menu a{display:flex;align-items:center;gap:.5rem;padding:.5rem .6rem;border-radius:7px;
  color:var(--ink);font-size:.88rem;white-space:nowrap}
.navgroup-menu a .ic{font-size:.95rem}
.navgroup-menu a:hover{background:var(--cream);text-decoration:none}
.navgroup-menu a.active{background:var(--brown);color:#fff}
@media(max-width:760px){
  .navtoggle{display:inline-block}
  .mainnav{display:none;flex-direction:column;gap:0;position:static;padding:0}
  .mainnav.open{display:flex}
  .navgroup-h{width:100%;justify-content:space-between;border-radius:0;border-bottom:1px solid var(--line)}
  .navgroup:hover .navgroup-menu,.navgroup:focus-within .navgroup-menu{display:none}
  .navgroup.exp .navgroup-menu{display:block;position:static;border:none;box-shadow:none;min-width:0;
    padding:.2rem 0 .4rem 1.4rem;background:transparent}
}

/* ---- Tooltips ---- */
.help{display:inline-block;min-width:16px;height:16px;line-height:15px;text-align:center;border-radius:50%;
  background:var(--line);color:var(--brown-d);font-size:.7rem;cursor:help;position:relative;font-weight:700;padding:0 1px}
.help[data-tip]:hover::after,.help[data-tip]:focus::after{content:attr(data-tip);position:absolute;
  left:50%;top:135%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:.45rem .65rem;
  border-radius:7px;font-size:.74rem;font-weight:400;white-space:normal;width:230px;max-width:60vw;
  z-index:40;box-shadow:var(--shadow);line-height:1.35;pointer-events:none}

/* ---- Layout ---- */
.container{max-width:1100px;margin:0 auto;padding:1rem .9rem 3rem}
.appfoot{max-width:1100px;margin:0 auto;padding:1.2rem .9rem;display:flex;flex-direction:column;gap:.2rem;
  color:var(--muted);font-size:.78rem;border-top:1px solid var(--line)}

/* ---- Cards & grid ---- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem;box-shadow:var(--shadow);margin-bottom:1rem}
.card h2:first-child,.card h3:first-child{margin-top:0}
.grid{display:grid;gap:1rem}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:760px){
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .grid.cols-3,.grid.cols-4{grid-template-columns:1fr 1fr}
}

/* ---- Stat tiles ---- */
.tile{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem;
  box-shadow:var(--shadow)}
.tile .n{font-size:1.7rem;font-weight:800;color:var(--brown-d);line-height:1.1}
.tile .l{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}
.tile.alert-tile{border-left:4px solid var(--amber)}
.tile.danger-tile{border-left:4px solid var(--red)}

/* ---- Badges ---- */
.badge{display:inline-block;padding:.12rem .5rem;border-radius:20px;font-size:.74rem;font-weight:600;
  border:1px solid transparent;white-space:nowrap}
.c-neutral{background:#efe9df;color:#6b5d4c}
.c-info{background:var(--blue-bg);color:var(--blue)}
.c-success,.c-done{background:var(--green-bg);color:var(--green)}
.c-warn{background:var(--amber-bg);color:var(--amber)}
.c-danger{background:var(--red-bg);color:var(--red)}
.c-muted{background:#eee;color:#999}
.pill{display:inline-block;background:var(--cream);border:1px solid var(--line);border-radius:20px;
  padding:.1rem .55rem;font-size:.74rem;margin:0 .15rem .15rem 0}

/* ---- Tables ---- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th,td{text-align:left;padding:.5rem .55rem;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.02em}
tr:hover td{background:#fbf7f0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

/* ---- Forms ---- */
form .field{margin-bottom:.8rem}
label{display:block;font-size:.8rem;color:var(--brown-d);font-weight:600;margin-bottom:.25rem}
label .req{color:var(--red)}
input,select,textarea{
  width:100%;padding:.55rem .6rem;border:1px solid var(--line);border-radius:9px;background:#fff;
  font-size:1rem;color:var(--ink);font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:2px solid #d8b48f;border-color:#c89a6e}
textarea{min-height:80px;resize:vertical}
.field-row{display:flex;gap:.7rem;flex-wrap:wrap}
.field-row .field{flex:1;min-width:160px}
.check{display:flex;align-items:center;gap:.5rem}
.check input{width:auto}
.hint{font-size:.76rem;color:var(--muted);margin-top:.2rem}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.4rem;background:var(--brown);color:#fff;border:none;
  padding:.55rem .95rem;border-radius:9px;font-size:.9rem;font-weight:600;cursor:pointer}
.btn:hover{background:var(--brown-d);text-decoration:none}
.btn.sec{background:#fff;color:var(--brown);border:1px solid var(--brown)}
.btn.sec:hover{background:var(--cream)}
.btn.sm{padding:.32rem .6rem;font-size:.8rem}
.btn.danger{background:var(--red)}
.btn.danger:hover{background:#9c2b1f}
.btn.ok{background:var(--green)}
.btn-row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}

/* ---- Alerts ---- */
.alert{padding:.6rem .8rem;border-radius:9px;margin-bottom:.8rem;font-size:.88rem;border:1px solid}
.alert.ok{background:var(--green-bg);border-color:#bfe0cd;color:var(--green)}
.alert.err{background:var(--red-bg);border-color:#f0c4be;color:var(--red)}
.alert.info{background:var(--blue-bg);border-color:#bcd9e6;color:var(--blue)}
.alert.warn{background:var(--amber-bg);border-color:#ecd6a8;color:var(--amber)}

/* ---- Page header ---- */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:.6rem}
.page-head h1{margin:0}
.toolbar{display:flex;gap:.5rem;flex-wrap:wrap;align-items:end;margin-bottom:1rem}
.toolbar .field{margin:0}

/* ---- Kanban ---- */
.kanban{display:flex;gap:.7rem;overflow-x:auto;padding-bottom:.6rem}
.kcol{min-width:230px;flex:0 0 230px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.kcol h3{margin:0;padding:.6rem .7rem;border-bottom:1px solid var(--line);font-size:.82rem;
  display:flex;justify-content:space-between;align-items:center}
.kcol .kbody{padding:.5rem;display:flex;flex-direction:column;gap:.5rem;min-height:40px}
.kcard{background:#fff;border:1px solid var(--line);border-radius:9px;padding:.55rem;font-size:.85rem;box-shadow:var(--shadow)}
.kcard a{font-weight:600}
.kcard .meta{color:var(--muted);font-size:.75rem;margin-top:.2rem}

/* ---- Timeline ---- */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:.1rem 0 .9rem 1.2rem;border-left:2px solid var(--line);margin-left:.4rem}
.timeline li:before{content:"";position:absolute;left:-6px;top:.35rem;width:10px;height:10px;border-radius:50%;
  background:var(--brown)}
.timeline .when{font-size:.76rem;color:var(--muted)}

/* ---- Tabs ---- */
.tabs{display:flex;gap:.3rem;border-bottom:1px solid var(--line);margin-bottom:1rem;overflow-x:auto}
.tabs a{padding:.5rem .8rem;border-bottom:2px solid transparent;white-space:nowrap;color:var(--ink)}
.tabs a.active{border-color:var(--brown);color:var(--brown);font-weight:600}

/* ---- Definition list ---- */
.dl{display:grid;grid-template-columns:max-content 1fr;gap:.3rem .9rem;font-size:.9rem}
.dl dt{color:var(--muted)}
.dl dd{margin:0}
@media(max-width:480px){.dl{grid-template-columns:1fr}.dl dt{margin-top:.4rem}}

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;
  background:linear-gradient(160deg,#7c4d2a,#a9713f)}
.login-card{background:var(--paper);border-radius:16px;padding:1.8rem;width:100%;max-width:380px;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.login-card .logo{text-align:center;font-size:2.4rem}
.login-card h1{text-align:center;font-size:1.2rem;margin:.2rem 0 .2rem}
.login-card .sub{text-align:center;color:var(--muted);font-size:.82rem;margin-bottom:1.3rem}
.login-card .btn{width:100%;justify-content:center;margin-top:.4rem}
.login-card .demo{margin-top:1rem;font-size:.78rem;background:var(--cream);border-radius:9px;padding:.6rem;color:var(--brown-d)}

/* ---- Conformity bloc ---- */
.conform{border-left:4px solid var(--blue);background:var(--blue-bg);padding:.7rem .9rem;border-radius:9px}
.conform.block{border-color:var(--red);background:var(--red-bg)}
.conform.ok{border-color:var(--green);background:var(--green-bg)}
.conform ul{margin:.4rem 0 0;padding-left:1.1rem}

/* ---- Misc ---- */
.empty{color:var(--muted);text-align:center;padding:1.5rem;font-style:italic}
.chart-legend{display:flex;gap:1rem;flex-wrap:wrap;font-size:.78rem;color:var(--muted);margin-top:.4rem;justify-content:center}
.chart-legend span{display:flex;align-items:center;gap:.3rem}
.chart-legend i{width:11px;height:11px;border-radius:3px;display:inline-block}
.bar{height:9px;border-radius:6px;background:var(--brown);min-width:2px}
.bartrack{background:var(--line);border-radius:6px;overflow:hidden;width:100%}
.right{text-align:right}
.nowrap{white-space:nowrap}
.flag{display:inline-block;background:var(--red-bg);color:var(--red);font-size:.72rem;padding:.05rem .4rem;border-radius:6px;margin:0 .2rem .2rem 0}
.flag.warn{background:var(--amber-bg);color:var(--amber)}
.doc-thumb{display:inline-block;width:90px;height:90px;border:1px solid var(--line);border-radius:9px;overflow:hidden;
  background:#fff;text-align:center;margin:0 .4rem .4rem 0;vertical-align:top}
.doc-thumb img{width:100%;height:62px;object-fit:cover;display:block}
.doc-thumb .cap{font-size:.62rem;padding:2px;color:var(--muted);display:block}
.printable{max-width:780px;margin:0 auto;background:#fff;padding:2rem}
@media print{.topbar,.mainnav,.appfoot,.no-print{display:none!important}.container{padding:0}}