:root{
  --bg:#f6f8fb;
  --surface:#ffffff;
  --surface-soft:#f0f5f4;
  --panel:#ffffff;
  --ink:#112124;
  --muted:#66787c;
  --line:#dce8e8;
  --brand:#00c2a8;
  --brand-strong:#008f7d;
  --sky:#3b82f6;
  --sun:#ffb020;
  --rose:#ff647c;
  --violet:#7c6cf2;
  --shadow:0 18px 48px rgba(25,43,50,.12);
  --shadow-soft:0 10px 24px rgba(25,43,50,.08);
  --radius:8px;
  --sidebar-width:282px;
  --sidebar-collapsed:88px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-width:320px;
  overflow-x:hidden;
  background:linear-gradient(180deg,#f8fbfb 0,#eef6f4 46%,#f7f8fb 100%);
  color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{border:0}
h1,h2,h3,p{margin:0}
h1{font-size:clamp(30px,4vw,44px);line-height:1.04;letter-spacing:0;color:#0d1d20}
h2{font-size:20px;line-height:1.2;letter-spacing:0;color:#102225}
label{display:grid;gap:8px;color:#253f43;font-size:13px;font-weight:800}
input,select{
  width:100%;
  min-height:46px;
  border:1px solid var(--line);
  background:#fbfefd;
  color:var(--ink);
  border-radius:var(--radius);
  padding:12px 13px;
  outline:0;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
input:focus,select:focus{
  border-color:rgba(0,194,168,.64);
  box-shadow:0 0 0 4px rgba(0,194,168,.14);
  background:#fff;
}
.muted,.auth-card p,.auth-note{color:var(--muted);line-height:1.6}
.kicker{
  margin:0 0 7px;
  color:var(--brand-strong);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:950;
}
.brand{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  color:#0b2d2d;
  font-size:27px;
  font-weight:950;
  letter-spacing:0;
}
.brand span{
  color:var(--brand-strong);
  font-size:.62em;
  letter-spacing:.12em;
}
.btn{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:11px 15px;
  background:#ffffff;
  color:#102225;
  font-weight:900;
  cursor:pointer;
  white-space:nowrap;
  box-shadow:var(--shadow-soft);
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{transform:translateY(-1px);border-color:rgba(0,194,168,.6);box-shadow:0 14px 32px rgba(0,143,125,.16)}
.btn.primary{border-color:transparent;background:linear-gradient(135deg,var(--brand),#95e45d);color:#062521}
.btn.ghost{background:rgba(255,255,255,.74);box-shadow:none}
.btn-icon{
  width:25px;
  height:25px;
  display:grid;
  place-items:center;
  border-radius:7px;
  background:#e9f7f5;
  color:var(--brand-strong);
  line-height:1;
  font-weight:950;
}
.icon-btn{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  border-radius:var(--radius);
  background:#eef6f5;
  color:#102225;
  cursor:pointer;
  transition:background .18s ease,transform .18s ease;
}
.icon-btn:hover{background:#dff1ee;transform:translateY(-1px)}
.icon-btn span{position:relative;width:18px;height:18px;display:block}
.icon-btn span::before,.icon-btn span::after{
  content:"";
  position:absolute;
  left:2px;
  right:2px;
  top:8px;
  height:2px;
  border-radius:99px;
  background:currentColor;
}
.icon-btn span::before{transform:rotate(45deg)}
.icon-btn span::after{transform:rotate(-45deg)}
.sidebar-toggle span::before,.sidebar-toggle span::after{transform:none}
.sidebar-toggle span::before{top:5px}
.sidebar-toggle span::after{top:12px}
.auth-page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
}
.auth-shell{width:min(100%,460px)}
.auth-card{
  position:relative;
  overflow:hidden;
  padding:34px;
  border:1px solid rgba(255,255,255,.82);
  border-radius:var(--radius);
  background:rgba(255,255,255,.9);
  box-shadow:var(--shadow);
}
.auth-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:7px;
  background:linear-gradient(90deg,var(--brand),#95e45d,var(--sun),var(--rose));
}
.auth-card h1{font-size:30px;line-height:1.08;letter-spacing:0;margin:20px 0 9px;color:#102225}
.auth-form{display:grid;gap:14px;margin-top:24px}
.alert{
  border:1px solid rgba(255,100,124,.34);
  background:#fff0f2;
  color:#9f2439;
  border-radius:var(--radius);
  padding:12px;
}
.app{
  display:grid;
  grid-template-columns:var(--sidebar-width) minmax(0,1fr);
  min-height:100vh;
  transition:grid-template-columns .24s ease;
}
body.sidebar-collapsed .app{grid-template-columns:var(--sidebar-collapsed) minmax(0,1fr)}
.sidebar{
  position:sticky;
  top:0;
  z-index:20;
  height:100vh;
  padding:16px 14px;
  overflow:hidden auto;
  border-right:1px solid rgba(220,232,232,.9);
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(22px);
}
.sidebar-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  min-height:54px;
  margin:0 3px 16px;
}
.app-brand{min-width:0;white-space:nowrap;transition:opacity .18s ease,transform .18s ease}
.sidebar nav{display:grid;gap:6px}
.nav-link{
  position:relative;
  min-height:46px;
  display:flex;
  align-items:center;
  gap:11px;
  overflow:hidden;
  border-radius:var(--radius);
  padding:7px 10px;
  color:#30494d;
  font-size:14px;
  font-weight:850;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.nav-link:hover{background:#edf7f5;color:#102225;transform:translateX(2px)}
.nav-link.active{background:#e5f8f4;color:#061f1f}
.nav-link.active::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  bottom:9px;
  width:4px;
  border-radius:0 99px 99px 0;
  background:var(--brand);
}
.nav-icon{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  flex:0 0 34px;
  border-radius:8px;
  background:#f5fbfa;
  color:var(--brand-strong);
  box-shadow:inset 0 0 0 1px rgba(0,194,168,.13),0 6px 14px rgba(25,43,50,.08);
  font-size:17px;
  line-height:1;
}
.nav-link:nth-child(4n+2) .nav-icon{color:var(--sky);background:#eff6ff}
.nav-link:nth-child(4n+3) .nav-icon{color:var(--sun);background:#fff8e8}
.nav-link:nth-child(4n+4) .nav-icon{color:var(--rose);background:#fff1f4}
.nav-label{
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  transition:opacity .18s ease,width .22s ease;
}
body.sidebar-collapsed .app-brand{opacity:0;width:0;transform:translateX(-8px);pointer-events:none}
body.sidebar-collapsed .sidebar-head{justify-content:center}
body.sidebar-collapsed .sidebar-toggle{background:#e5f8f4}
body.sidebar-collapsed .nav-link{justify-content:center;padding:7px}
body.sidebar-collapsed .nav-label{opacity:0;width:0}
body.sidebar-collapsed .nav-link.active::before{top:auto;left:50%;bottom:2px;width:26px;height:4px;transform:translateX(-50%);border-radius:99px}
.main{
  min-width:0;
  width:100%;
  padding:28px;
}
.top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}
.top form{flex:0 0 auto}
.filter-summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.78);
  box-shadow:var(--shadow-soft);
}
.filter-summary span,.metric span{
  display:block;
  color:var(--muted);
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.filter-summary strong{
  display:block;
  margin-top:5px;
  color:#102225;
  font-size:16px;
}
.filter-summary small{display:block;margin-top:3px;color:var(--muted)}
.filter-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.filters{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.modal-overlay{
  position:fixed;
  inset:0;
  z-index:80;
  display:none;
  align-items:center;
  justify-content:center;
  padding:18px;
  background:rgba(9,23,26,.48);
  backdrop-filter:blur(10px);
}
.modal-overlay.is-open{display:flex}
.modal-card{
  width:min(100%,680px);
  max-height:min(88vh,720px);
  overflow:auto;
  border:1px solid rgba(255,255,255,.8);
  border-radius:var(--radius);
  background:#ffffff;
  box-shadow:0 30px 80px rgba(5,21,24,.26);
}
.filter-drawer{padding:20px}
.modal-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:18px;
}
.modal-actions{
  grid-column:1/-1;
  display:flex;
  justify-content:flex-end;
  gap:10px;
  flex-wrap:wrap;
  padding-top:4px;
}
.metrics-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:14px;
  margin-bottom:18px;
}
.metric,.panel{
  position:relative;
  min-width:0;
  border:1px solid rgba(220,232,232,.92);
  border-radius:var(--radius);
  background:rgba(255,255,255,.9);
  box-shadow:var(--shadow-soft);
}
.metric{overflow:hidden;padding:18px}
.metric::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:5px;
  background:var(--brand);
}
.metric:nth-child(2)::before{background:var(--sky)}
.metric:nth-child(3)::before{background:var(--sun)}
.metric:nth-child(4)::before{background:var(--rose)}
.metric:nth-child(5)::before{background:var(--violet)}
.metric:nth-child(6)::before{background:#95e45d}
.metric strong{
  display:block;
  min-width:0;
  margin-top:10px;
  color:#102225;
  font-size:clamp(26px,3vw,34px);
  line-height:1;
  letter-spacing:0;
  overflow-wrap:anywhere;
}
.metric small{display:block;margin-top:8px;color:var(--muted);line-height:1.35}
.grid-2{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  margin-bottom:18px;
}
.panel{
  overflow:hidden;
  padding:20px;
  margin-bottom:18px;
}
.panel h2{margin-bottom:16px}
.table-wrap{
  width:100%;
  overflow:auto;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
}
table{width:100%;border-collapse:separate;border-spacing:0;min-width:680px}
th,td{
  max-width:320px;
  padding:12px 14px;
  text-align:left;
  border-bottom:1px solid #edf2f2;
  font-size:13px;
  vertical-align:top;
}
th{
  position:sticky;
  top:0;
  z-index:1;
  color:#24535a;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em;
  background:#f4faf9;
}
td{color:#243e42}
td span{
  display:block;
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
tr:hover td{background:#f8fcfb}
.empty{
  padding:18px;
  border:1px dashed #cfe0df;
  border-radius:var(--radius);
  background:#fbfefd;
  color:var(--muted);
  line-height:1.6;
}
.bars-list{display:grid;gap:10px}
.bar-row{
  display:grid;
  grid-template-columns:minmax(86px,150px) minmax(80px,1fr) minmax(38px,auto);
  align-items:center;
  gap:10px;
  color:#243e42;
  font-size:13px;
}
.bar-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-row i{
  height:12px;
  min-width:6px;
  border-radius:99px;
  background:linear-gradient(90deg,var(--brand),#95e45d);
  box-shadow:0 7px 16px rgba(0,143,125,.16);
}
.bar-row b{text-align:right}
.codebox{
  margin-top:18px;
  display:grid;
  gap:10px;
  padding:16px;
  border:1px solid #cfeee8;
  border-radius:var(--radius);
  background:#f2fbf9;
}
code{
  display:block;
  max-width:100%;
  overflow:auto;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  color:#174146;
  background:#ffffff;
  padding:12px;
  border:1px solid var(--line);
  border-radius:var(--radius);
}
.logbox{
  max-height:420px;
  overflow:auto;
  background:#0d1d20;
  color:#d8fffb;
  border-radius:var(--radius);
  padding:16px;
  border:1px solid rgba(255,255,255,.1);
}
@media (max-width:1280px){
  .metrics-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:960px){
  :root{--sidebar-width:238px}
  .app{grid-template-columns:var(--sidebar-collapsed) minmax(0,1fr)}
  body.sidebar-expanded-mobile .app{grid-template-columns:var(--sidebar-width) minmax(0,1fr)}
  body:not(.sidebar-expanded-mobile) .app-brand{opacity:0;width:0;transform:translateX(-8px);pointer-events:none}
  body:not(.sidebar-expanded-mobile) .nav-label{opacity:0;width:0}
  body:not(.sidebar-expanded-mobile) .nav-link{justify-content:center;padding:7px}
  body.sidebar-expanded-mobile .app-brand{opacity:1;width:auto;transform:none;pointer-events:auto}
  body.sidebar-expanded-mobile .nav-label{opacity:1;width:auto}
  body.sidebar-expanded-mobile .nav-link{justify-content:flex-start;padding:7px 10px}
  .main{padding:22px}
  .top{align-items:flex-start}
  .filters{grid-template-columns:1fr}
}
@media (max-width:720px){
  .app{display:block}
  .sidebar{
    position:sticky;
    height:auto;
    max-height:none;
    overflow:visible;
    padding:12px;
    border-right:0;
    border-bottom:1px solid var(--line);
  }
  .sidebar-head{margin-bottom:10px}
  .app-brand{opacity:1!important;width:auto!important;transform:none!important;pointer-events:auto!important;font-size:23px}
  .sidebar-toggle{display:none}
  .sidebar nav{
    display:flex;
    gap:8px;
    overflow:auto;
    padding-bottom:4px;
    scrollbar-width:none;
  }
  .sidebar nav::-webkit-scrollbar{display:none}
  .nav-link{
    min-width:46px;
    flex:0 0 auto;
    justify-content:center;
    padding:6px;
  }
  .nav-label{display:none}
  .main{padding:18px 14px}
  .top{display:grid}
  .logout-btn{width:100%}
  .filter-summary{display:grid}
  .filter-actions{justify-content:stretch}
  .filter-actions .btn{flex:1}
  .metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .modal-overlay{align-items:flex-end;padding:10px}
  .modal-card{width:100%;max-height:92vh}
  .filter-drawer{padding:18px}
  .modal-actions .btn{flex:1}
  .table-wrap{
    overflow:visible;
    border:0;
    background:transparent;
  }
  table,thead,tbody,tr,th,td{display:block;width:100%;min-width:0}
  thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
  tbody{display:grid;gap:12px}
  tr{
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:#fff;
    box-shadow:var(--shadow-soft);
    overflow:hidden;
  }
  td{
    max-width:none;
    display:grid;
    grid-template-columns:minmax(112px,38%) minmax(0,1fr);
    gap:10px;
    padding:11px 12px;
    border-bottom:1px solid #edf2f2;
  }
  td:last-child{border-bottom:0}
  td::before{
    content:attr(data-label);
    color:var(--muted);
    font-size:11px;
    font-weight:950;
    text-transform:uppercase;
    letter-spacing:.06em;
  }
  td span{white-space:normal;overflow-wrap:anywhere;text-align:right}
}
@media (max-width:480px){
  .auth-page{padding:16px}
  .auth-card{padding:28px 20px}
  .metrics-grid{grid-template-columns:1fr}
  .btn{width:100%}
  .filter-actions{display:grid}
  .bar-row{grid-template-columns:1fr;gap:6px}
  .bar-row b{text-align:left}
  td{grid-template-columns:1fr}
  td span{text-align:left}
}