:root{
  --bg:#f4f7fb;
  --panel:#ffffff;
  --ink:#101828;
  --muted:#667085;
  --line:#e4e7ec;
  --nav:#0d1c2f;
  --nav2:#17365f;
  --blue:#2563eb;
  --blue2:#1d4ed8;
  --green:#12b76a;
  --red:#f04438;
  --orange:#f79009;
  --purple:#7f56d9;
  --yellow:#fdb022;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}
body{overflow-x:hidden}
.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.sidebar{background:linear-gradient(180deg,#10233b 0%,#0a1728 100%);color:#fff;padding:16px 10px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;padding:2px 10px 20px}
.logo{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);display:grid;place-items:center;font-weight:900}
.nav a{display:flex;align-items:center;gap:10px;color:#dce6f2;text-decoration:none;padding:10px 11px;border-radius:8px;margin:3px 0;font-size:14px}
.nav a:hover,.nav a.active{background:linear-gradient(90deg,#1f4f99,#265fba);color:#fff}
.nav-icon{width:18px;text-align:center;opacity:.95}
.nav-section{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#7890aa;padding:18px 10px 7px}
.footer-note{margin-top:26px;padding:14px 10px;color:#91a4ba;font-size:11px;border-top:1px solid rgba(255,255,255,.08)}
.content{min-width:0}
.topbar{height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:sticky;top:0;z-index:10}
.top-left{display:flex;align-items:center;gap:12px}
.top-title{font-size:18px;font-weight:750}
.user{display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;background:#eef2f6;display:grid;place-items:center;font-weight:800}
main{padding:14px;max-width:1680px}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:12px}
.page-head h1{margin:0;font-size:25px}
.page-head p{margin:5px 0 0;color:var(--muted);font-size:13px}
.btn{display:inline-flex;align-items:center;gap:7px;border:0;border-radius:8px;background:var(--blue);color:#fff;padding:9px 12px;font-weight:700;text-decoration:none;cursor:pointer;font-size:13px}
.btn:hover{background:var(--blue2)}
.btn.light{background:#f2f4f7;color:#344054}
.metrics{display:grid;grid-template-columns:repeat(5,minmax(160px,1fr));gap:10px;margin-bottom:10px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 8px rgba(16,24,40,.04)}
.metric{padding:14px;min-height:112px}
.metric-top{display:flex;align-items:center;gap:10px}
.metric-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-weight:800}
.metric-icon.blue{background:#3b82f6}
.metric-icon.green{background:#34d399}
.metric-icon.purple{background:#8b5cf6}
.metric-icon.orange{background:#fb923c}
.metric-icon.yellow{background:#fbbf24}
.metric small{color:var(--muted);font-size:12px}
.metric strong{display:block;font-size:25px;margin-top:2px}
.trend{margin-top:14px;font-size:12px}
.up{color:var(--green)}
.down{color:var(--red)}
.grid2{display:grid;grid-template-columns:1.18fr .82fr;gap:10px;margin-bottom:10px}
.grid3{display:grid;grid-template-columns:1fr .9fr 1fr;gap:10px;margin-bottom:10px}
.card-head{display:flex;justify-content:space-between;align-items:center;padding:13px 14px;border-bottom:1px solid var(--line)}
.card-head h2{margin:0;font-size:14px}
.card-body{padding:13px 14px}
.chart{height:235px}
.chart svg{width:100%;height:100%}
.legend{display:flex;gap:15px;font-size:11px;color:var(--muted);margin-bottom:6px}
.legend span:before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}
.legend .g:before{background:#12b76a}
.legend .r:before{background:#f04438}
.legend .b:before{background:#3b82f6}
.table{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;font-size:12px}
th{background:#f8fafc;color:#667085;font-size:10px;text-transform:uppercase}
td.wrap{white-space:normal;min-width:220px}
.badge{display:inline-block;padding:3px 7px;border-radius:999px;font-size:10px;font-weight:700;background:#eef2f6;color:#475467}
.badge.ok{background:#e9f8ef;color:#138451}
.badge.warn{background:#fff6e5;color:#a56200}
.badge.bad{background:#fff0ef;color:#b42318}
.list{list-style:none;padding:0;margin:0}
.list li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:12px}
.rank{width:22px;height:22px;border-radius:50%;background:#eef2f7;display:grid;place-items:center;font-size:11px}
.comp{display:flex;align-items:center;gap:8px}
.muted{color:var(--muted)}
.notice{display:flex;gap:8px;align-items:flex-start}
.notice-icon{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#eaf8f0;color:#168a55}
.placeholder{padding:40px;text-align:center;color:var(--muted)}
.login-page{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,#eef3fb,#f8fafc)}
.login-card{width:min(420px,92vw);background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:0 16px 50px rgba(15,23,42,.12)}
.login-card h1{margin:16px 0 4px}
.login-card p{color:var(--muted);margin-top:0}
label{display:block;font-weight:700;margin:12px 0 6px}
input{width:100%;padding:11px;border:1px solid #cfd6df;border-radius:8px;font:inherit}
.login-card button{width:100%;margin-top:18px}
.flash{padding:12px 14px;border-radius:9px;background:#fff0ef;color:#b42318;margin-bottom:12px}
@media(max-width:1200px){
  .metrics{grid-template-columns:repeat(2,1fr)}
  .grid2,.grid3{grid-template-columns:1fr}
}
@media(max-width:850px){
  .app{grid-template-columns:1fr}
  .sidebar{position:static;height:auto}
  .metrics{grid-template-columns:1fr}
  .topbar{position:static}
}

/* ===== MTPrice landing page ===== */
body.landing-page{
  background:#050a14;
  color:#fff;
}
.landing-header{
  max-width:1020px;
  margin:0 auto;
  height:76px;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.landing-brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  text-decoration:none;
  font-size:20px;
  font-weight:800;
}
.landing-brand .logo{
  width:38px;
  height:38px;
}
.landing-brand strong span{color:#4f7cff}
.landing-nav{display:flex;align-items:center;gap:26px}
.landing-nav a{color:#dbe4f3;text-decoration:none;font-size:14px}
.landing-nav .login-link{
  padding:10px 14px;
  border:1px solid #26354b;
  border-radius:9px;
}
.landing-hero{
  max-width:1020px;
  min-height:610px;
  margin:0 auto;
  padding:135px 24px 80px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:72px;
  align-items:center;
}
.landing-eyebrow{
  display:block;
  color:#75a1ff;
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  margin-bottom:22px;
}
.landing-copy h1{
  margin:0 0 20px;
  font-size:62px;
  line-height:1.02;
  letter-spacing:-.05em;
  max-width:560px;
}
.landing-copy p{
  color:#b6c4d9;
  font-size:18px;
  line-height:1.65;
  max-width:560px;
}
.landing-actions{
  display:flex;
  gap:16px;
  margin-top:30px;
}
.landing-actions a{
  text-decoration:none;
  font-weight:750;
  font-size:14px;
}
.landing-actions .primary-action{color:#4f7cff}
.landing-actions .secondary-action{color:#4f7cff}
.landing-proof{
  margin-top:18px;
  color:#fff;
  font-size:14px;
  display:flex;
  gap:6px;
  flex-wrap:wrap;
}
.landing-preview{
  border:1px solid rgba(255,255,255,.08);
  background:#07101d;
  border-radius:16px;
  padding:18px;
  min-height:330px;
}
.landing-preview .preview-top{
  font-size:14px;
  color:#fff;
  margin-bottom:8px;
}
.landing-preview .preview-title{
  font-size:14px;
  font-weight:800;
  margin-bottom:18px;
}
.landing-preview h3{
  margin:0 0 26px;
  font-size:18px;
}
.landing-preview .preview-metrics{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-bottom:40px;
}
.landing-preview .preview-metrics strong{
  display:block;
  font-size:15px;
}
.landing-preview .preview-metrics small{
  display:block;
  color:#b7c3d5;
  font-size:11px;
}
.landing-preview svg{
  width:100%;
  height:150px;
}
.landing-strip{
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
  display:flex;
  justify-content:center;
  gap:34px;
  flex-wrap:wrap;
  padding:20px 24px;
  color:#fff;
  font-size:13px;
}
.landing-section{
  max-width:1020px;
  margin:0 auto;
  padding:95px 24px;
  text-align:center;
}
.landing-section h2{
  margin:0 0 18px;
  font-size:34px;
}
.landing-section p{
  color:#b6c4d9;
  font-size:16px;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:42px;
  text-align:left;
}
.feature-grid article{
  border:1px solid rgba(255,255,255,.09);
  border-radius:14px;
  padding:22px;
  background:rgba(255,255,255,.025);
}
.feature-grid article h3{margin:12px 0 8px;font-size:16px}
.feature-grid article p{font-size:13px;line-height:1.55;margin:0}
.landing-footer{
  max-width:1020px;
  margin:0 auto;
  border-top:1px solid rgba(255,255,255,.08);
  padding:26px 24px 40px;
  color:#7f8da3;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:12px;
}
@media(max-width:900px){
  .landing-hero{grid-template-columns:1fr;padding-top:70px}
  .landing-copy h1{font-size:48px}
  .feature-grid{grid-template-columns:1fr}
}
@media(max-width:650px){
  .landing-nav a:not(.login-link){display:none}
  .landing-copy h1{font-size:40px}
  .landing-preview .preview-metrics{grid-template-columns:1fr}
}

/* ===== MTPrice panel responsive 2026 ===== */
.mobile-panel-menu{display:none}
@media(max-width:850px){
  .app{display:block}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:min(300px,88vw);height:100dvh;z-index:100;transform:translateX(-105%);transition:transform .22s ease;box-shadow:18px 0 50px rgba(15,23,42,.18)}
  .sidebar.mobile-open{transform:translateX(0)}
  .mobile-panel-menu{display:inline-grid}
  .topbar{position:sticky;top:0;height:58px;padding:0 12px}
  .top-title{font-size:16px}
  .user>button:not(.mobile-panel-menu),.user>div:not(.avatar){display:none}
  .user .btn{padding:8px 10px}
  main{padding:10px}
  .page-head{flex-direction:column}
  .page-head h1{font-size:22px}
  .card{border-radius:10px}
  table{min-width:720px}
  .metrics{grid-template-columns:1fr 1fr!important}
}
@media(max-width:520px){
  .metrics{grid-template-columns:1fr!important}
  .top-title{max-width:165px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  main{padding:8px}
  .card-body,.card-head{padding:11px}
  .btn{min-height:38px}
}