:root{
  --navy:#10243e;
  --navy-2:#173452;
  --red:#b51f32;
  --red-2:#d13a4d;
  --bg:#f4f6f9;
  --card:#fff;
  --text:#172231;
  --muted:#718096;
  --line:#e3e8ef;
  --green:#16805a;
  --amber:#b7791f;
  --danger:#b42336;
  --shadow:0 8px 24px rgba(16,36,62,.055);
  --shadow-hover:0 12px 30px rgba(16,36,62,.09);
  --radius:16px;
  --sidebar:252px;
  --content-max:1680px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:14px/1.5 Inter,Segoe UI,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
button,input,select,textarea{font:inherit}

.app-shell{min-height:100vh}
.sidebar{
  width:var(--sidebar);
  background:linear-gradient(180deg,var(--navy) 0%,#0b1c30 100%);
  color:#fff;
  padding:20px 14px 16px;
  display:flex;
  flex-direction:column;
  position:fixed;
  inset:0 auto 0 0;
  z-index:20;
  overflow-y:auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  padding:4px 9px 28px;
}
.brand-mark{
  width:46px;height:46px;flex:0 0 46px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--red-2),var(--red));
  display:grid;place-items:center;
  font-weight:800;letter-spacing:-1px;
  box-shadow:0 8px 20px rgba(181,31,50,.22);
}
.brand-copy strong{display:block;font-size:15px}
.brand-copy span{display:block;color:#aebed0;font-size:11px;margin-top:2px}
.nav-label{
  padding:0 10px 8px;
  color:#71869e;
  font-size:10px;font-weight:800;letter-spacing:.14em;
}
.nav{display:grid;gap:4px}
.nav-item{
  display:flex;align-items:center;gap:12px;
  color:#cbd7e4;
  text-decoration:none;
  padding:11px 11px;
  border-radius:11px;
  font-weight:600;
  transition:background .16s,color .16s,transform .16s;
}
.nav-item:hover{background:rgba(255,255,255,.08);color:#fff;transform:translateX(2px)}
.nav-item:focus-visible{outline:2px solid rgba(255,255,255,.65);outline-offset:2px}
.nav-icon{width:25px;text-align:center;color:#a9bbcf;font-size:18px;flex:0 0 25px}
.sidebar-bottom{
  margin-top:auto;
  display:flex;align-items:center;gap:10px;
  border-top:1px solid rgba(255,255,255,.08);
  padding:17px 10px 3px;
}
.sidebar-bottom b{display:block;font-size:12px}
.sidebar-bottom span{display:block;color:#8297ad;font-size:10px;margin-top:2px}
.status-dot{
  width:9px;height:9px;flex:0 0 9px;border-radius:50%;
  background:#34c88a;
  box-shadow:0 0 0 5px rgba(52,200,138,.1);
}

.main{
  margin-left:var(--sidebar);
  width:calc(100% - var(--sidebar));
  min-height:100vh;
  min-width:0;
}
.topbar{
  min-height:82px;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  padding:14px clamp(18px,3vw,38px);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  position:sticky;
  top:0;
  z-index:10;
}
.topbar-title{min-width:0}
.crumb{
  font-size:10px;font-weight:800;letter-spacing:.14em;color:var(--red);
}
h1{
  font-size:25px;line-height:1.2;
  margin:4px 0 0;
  letter-spacing:-.025em;
}
.profile{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.profile-link{
  display:flex;
  align-items:center;
  gap:10px;
  color:inherit;
  text-decoration:none;
  cursor:pointer;
}
.profile-link:hover{
  opacity:.85;
}
.avatar{
  width:38px;height:38px;border-radius:12px;
  background:#edf1f6;color:var(--navy);
  display:grid;place-items:center;font-weight:800;
}
.profile-copy strong{display:block;font-size:12px}
.profile-copy span{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.logout{
  margin-left:12px;color:var(--red);
  text-decoration:none;font-weight:700;font-size:12px;
}
.logout:hover{text-decoration:underline}

.content{
  width:100%;
  max-width:var(--content-max);
  margin:0 auto;
  padding:clamp(20px,3vw,32px) clamp(18px,3vw,38px);
  min-width:0;
}
.footer{
  width:100%;
  max-width:var(--content-max);
  margin:0 auto;
  padding:0 clamp(18px,3vw,38px) 22px;
  color:#9aa6b5;font-size:10px;
  display:flex;justify-content:space-between;gap:20px;
}

.card,.panel{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:var(--shadow);
  margin-bottom:18px;
  min-width:0;
}
.card:hover{box-shadow:var(--shadow-hover)}
.grid4{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.grid3{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.grid2{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.columns{
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr);
  gap:18px;
}
.kpi{
  position:relative;
  overflow:hidden;
  min-height:132px;
}
.kpi:after{
  content:"";
  position:absolute;
  right:-25px;top:-25px;
  width:90px;height:90px;border-radius:50%;
  background:rgba(181,31,50,.06);
  pointer-events:none;
}
.kpi .kpi-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.kpi .icon{
  width:35px;height:35px;border-radius:10px;
  background:#f7e8eb;color:var(--red);
  display:grid;place-items:center;font-weight:800;
}
.kpi span,.kpi small{display:block;color:var(--muted)}
.kpi strong{font-size:34px;display:block;margin:12px 0 4px;letter-spacing:-.04em}

.cardhead{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:16px;margin-bottom:14px;
}
.cardhead h2{font-size:16px;margin:0}
.cardhead a{color:var(--red);text-decoration:none;font-weight:700;font-size:12px}
.cardhead a:hover{text-decoration:underline}

.row{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) auto;
  gap:12px;padding:13px 0;
  border-bottom:1px solid var(--line);
  align-items:center;
}
.row:last-child{border-bottom:0}
.row span,.muted,time{color:var(--muted)}
time{font-size:11px}

.toolbar{margin-bottom:18px}
.toolbar form{display:flex;flex-wrap:wrap;gap:9px}
.toolbar input{flex:1 1 240px}

.formgrid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.formgrid textarea{grid-column:1/-1}

label{display:grid;gap:6px;font-weight:700;font-size:12px}
input,select,textarea{
  width:100%;
  border:1px solid var(--line);
  border-radius:10px;
  padding:10px 12px;
  background:#fff;
  color:var(--text);
  outline:none;
  transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{
  border-color:#aebdcd;
  box-shadow:0 0 0 3px rgba(16,36,62,.055);
}
textarea{min-height:90px;resize:vertical}

button,.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:40px;
  border:0;
  background:linear-gradient(135deg,var(--red-2),var(--red));
  color:#fff;
  border-radius:10px;
  padding:10px 15px;
  cursor:pointer;
  font-weight:700;
  text-decoration:none;
  box-shadow:0 5px 14px rgba(181,31,50,.14);
  transition:transform .15s,filter .15s,box-shadow .15s;
}
button:hover,.btn:hover{filter:brightness(1.04);transform:translateY(-1px)}
button:focus-visible,.btn:focus-visible{outline:2px solid var(--red-2);outline-offset:2px}

table{width:100%;border-collapse:collapse;min-width:680px}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
th{
  font-size:10px;color:var(--muted);
  text-transform:uppercase;letter-spacing:.08em;
  white-space:nowrap;
}
tbody tr:hover{background:#fafbfd}
.tablewrap{
  width:100%;
  overflow-x:auto;
  overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
  border:1px solid var(--line);
  border-radius:12px;
}
.tablewrap table{border:0}
.tablewrap th:first-child,.tablewrap td:first-child{padding-left:14px}
.tablewrap th:last-child,.tablewrap td:last-child{padding-right:14px}

.badge{
  display:inline-flex;align-items:center;
  padding:5px 9px;border-radius:999px;
  background:#eef2f6;color:#475569;
  font-size:10px;font-weight:800;
  white-space:nowrap;
}
.alert{
  padding:13px;border-radius:11px;
  background:#fff7f7;border:1px solid #f7dfe3;
  margin-bottom:8px;
}
.alert span{display:block;color:var(--muted);margin-top:4px;font-size:12px}
.success{
  color:var(--green);background:#effaf5;
  border:1px solid #d7f0e4;
  padding:12px;border-radius:10px;
}
.error,.danger{
  background:#fff0f0;color:#9f1d2f;
  padding:10px;border-radius:9px;
}

.login{
  display:grid;place-items:center;
  min-height:100vh;
  background:radial-gradient(circle at 20% 10%,#fff 0,#f2f5f8 45%,#e9eef4 100%);
}
.loginbox{
  width:min(430px,92vw);
  background:#fff;border:1px solid var(--line);
  border-radius:22px;padding:42px;
  box-shadow:0 24px 70px rgba(16,36,62,.14);
  text-align:center;
}
.loginbox h1{margin-top:18px}
.loginbox p{color:var(--muted)}
.loginbox form{text-align:left;display:grid;gap:14px;margin:25px 0}
.loginbox label{display:grid;gap:6px;font-weight:700}
.loginbox button{width:100%;padding:13px}

@media (max-width:1250px){
  :root{--sidebar:228px}
  .grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .columns{grid-template-columns:1fr}
}
@media (max-width:980px){
  :root{--sidebar:76px}
  .sidebar{padding:16px 8px}
  .brand-copy,.nav-label,.nav-item span:not(.nav-icon),
  .sidebar-bottom div:not(.status-dot){display:none}
  .brand{justify-content:center;padding-bottom:22px}
  .nav-item{justify-content:center;padding:12px 8px}
  .nav-item:hover{transform:none}
  .sidebar-bottom{justify-content:center;padding-left:0;padding-right:0}
  .main{margin-left:var(--sidebar);width:calc(100% - var(--sidebar))}
  .profile-copy,.logout{display:none}
  .topbar{min-height:76px}
}
@media (max-width:760px){
  .topbar{padding:12px 16px}
  .content{padding:18px 14px}
  .footer{padding:0 14px 18px;flex-direction:column;gap:4px}
  .grid4,.grid3,.grid2,.formgrid{grid-template-columns:1fr}
  .card,.panel{padding:16px}
  .cardhead{align-items:flex-start;flex-direction:column}
  .row{grid-template-columns:1fr}
  .profile{display:none}
  h1{font-size:22px}
}
@media (max-width:520px){
  :root{--sidebar:0px}
  .sidebar{
    position:static;
    width:100%;
    min-height:auto;
    padding:10px 12px;
  }
  .app-shell{display:block}
  .brand{padding:2px 4px 12px;justify-content:flex-start}
  .brand-copy{display:block}
  .nav-label{display:none}
  .nav{
    display:flex;
    flex-wrap:wrap;
    gap:5px;
  }
  .nav-item{
    flex:1 1 auto;
    justify-content:center;
    padding:8px 9px;
    font-size:11px;
  }
  .nav-item span:not(.nav-icon){display:inline}
  .nav-icon{width:auto;flex:0 0 auto;font-size:15px}
  .sidebar-bottom{display:none}
  .main{margin-left:0;width:100%}
  .topbar{position:static}
  .crumb{font-size:9px}
  .content{padding:14px 10px}
  .footer{padding:0 10px 14px}
  .tablewrap{border-radius:10px}
}