:root{
  --bg:#071225;
  --bg2:#0b1731;
  --panel:#0d1f46;
  --panel2:#0a1735;
  --line:#1f3970;
  --lineSoft:rgba(255,255,255,.08);
  --text:#eaf2ff;
  --muted:#9db7e5;
  --green:#22c55e;
  --red:#ef4444;
  --amber:#f59e0b;
  --blue:#3b82f6;
  --teal:#14b8a6;
  --shadow:0 18px 40px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
body{
  margin:0;
  color:var(--text);
  font-family:Inter,Arial,sans-serif;
  background:
    radial-gradient(circle at top right, rgba(59,130,246,.12), transparent 25%),
    radial-gradient(circle at top left, rgba(34,197,94,.08), transparent 20%),
    linear-gradient(180deg,var(--bg),var(--bg2));
}
.app-shell{max-width:1160px;margin:0 auto;padding:26px}
.topbar{
  display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:26px;
}
.brand{font-family:"Space Grotesk",sans-serif;font-size:36px;font-weight:700;line-height:1}
.brand-sub{margin-top:6px;color:#6ee7b7;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.topbar-controls{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.carrier-pills,.toggle-group{display:flex;gap:8px;flex-wrap:wrap}
.carrier-pill,.toggle{
  border:none;border-radius:12px;padding:9px 12px;font-weight:800;font-size:12px;letter-spacing:.2px;
}
.toggle{background:#162b55;color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);cursor:pointer}
.toggle.active{background:#22c55e;color:#041322}
.carrier-pill.purolator{background:linear-gradient(135deg,#ef4444,#991b1b)}
.carrier-pill.gls{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}
.carrier-pill.nationex{background:linear-gradient(135deg,#22c55e,#15803d);color:#03150a}

.hero{text-align:center;margin-bottom:22px}
.hero-badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
.hero-badge{
  background:rgba(255,255,255,.04);
  border:1px solid var(--lineSoft);
  color:#d7e7ff;
  border-radius:999px;
  padding:10px 14px;
  font-size:12px;
  font-weight:800;
}
.hero h1{
  margin:0 0 10px;
  font-family:"Space Grotesk",sans-serif;
  font-size:44px;
  line-height:1.02;
}
.hero p{margin:0;color:var(--muted);font-size:16px}

.panel{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid var(--lineSoft);
  border-radius:20px;
  padding:22px;
  margin-bottom:18px;
  box-shadow:var(--shadow);
}
.panel-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:16px
}
.panel h2{margin:0;font-family:"Space Grotesk",sans-serif;font-size:24px}
.panel-note{color:var(--muted);font-size:13px}

.input-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px
}
.field label{
  display:block;color:#bad1ff;font-size:13px;margin-bottom:6px
}
input,select{
  width:100%;
  background:#07142d;
  color:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 13px;
  outline:none;
}
input:focus,select:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.16)}

.options-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px
}
.option-card{
  display:flex;align-items:center;gap:8px;
  background:#091735;
  border:1px solid var(--lineSoft);
  padding:12px 14px;border-radius:14px;
  font-size:14px;color:#e8f2ff
}
.meta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.meta-card{
  background:#091735;border:1px solid var(--lineSoft);border-radius:16px;padding:14px 16px;min-width:170px
}
.meta-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
.meta-value{font-weight:800;font-size:18px;margin-top:4px}
.run-row{margin-top:18px}
.run-btn{
  border:none;border-radius:14px;padding:14px 18px;background:#22c55e;color:#041422;
  font-weight:900;font-family:"Space Grotesk",sans-serif;cursor:pointer
}

.summary-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px
}
.summary-card{
  background:linear-gradient(180deg,#0a1837,#09152d);
  border:1px solid var(--lineSoft);
  border-radius:18px;padding:16px;
}
.summary-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.summary-name{font-weight:800;font-size:18px}
.summary-badge{font-size:11px;font-weight:900;border-radius:999px;padding:5px 8px}
.best{background:rgba(34,197,94,.16);color:#86efac}
.risk{background:rgba(245,158,11,.16);color:#fcd34d}
.blocked{background:rgba(239,68,68,.16);color:#fca5a5}
.summary-total{font-family:"Space Grotesk",sans-serif;font-size:30px;font-weight:800;margin-top:8px;color:#eaf2ff}
.summary-note{margin-top:6px;font-size:13px;color:var(--muted)}
.score-row{margin-top:10px}
.score-label{font-size:12px;color:var(--muted);margin-bottom:6px}
.score-bar{
  height:10px;background:#122447;border-radius:999px;overflow:hidden;border:1px solid rgba(255,255,255,.05)
}
.score-fill{height:100%;background:linear-gradient(90deg,#22c55e,#3b82f6)}

.result-card{
  background:linear-gradient(180deg,#081935,#091a3a);
  border:1px solid var(--lineSoft);
  border-radius:18px;
  padding:16px;
  margin-bottom:12px
}
.result-header{
  display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:10px
}
.left-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.badge{
  border-radius:999px;padding:6px 10px;font-size:11px;font-weight:900;letter-spacing:.3px
}
.badge.purolator{background:rgba(239,68,68,.16);color:#fecaca}
.badge.gls{background:rgba(59,130,246,.16);color:#dbeafe}
.badge.nationex{background:rgba(34,197,94,.16);color:#dcfce7}
.carrier-title{font-size:20px;font-weight:900}
.status{
  border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900
}
.status.ok{background:rgba(34,197,94,.14);color:#86efac}
.status.warn{background:rgba(245,158,11,.14);color:#fcd34d}
.status.bad{background:rgba(239,68,68,.14);color:#fca5a5}

.result-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px;align-items:start;margin-bottom:10px
}
.mini-metric{
  background:#091735;border:1px solid var(--lineSoft);border-radius:14px;padding:12px
}
.mini-label{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}
.mini-value{font-size:22px;font-weight:900;margin-top:4px}
.total-value{color:#22c55e;font-family:"Space Grotesk",sans-serif}
.fee-list-title{font-size:13px;color:var(--muted);margin-bottom:8px}
ul{margin:0 0 0 18px;padding:0}
li{margin:5px 0;color:#dce9ff}

.suggestion{
  background:#0a1737;border-left:4px solid #f59e0b;border-radius:14px;padding:13px 14px;margin-bottom:10px
}
.s-title{font-weight:900}
.s-impact{font-size:12px;color:#fbbf24;font-weight:800;margin-top:2px}

.ref-grid{display:flex;gap:12px;flex-wrap:wrap}
.ref-grid a{
  text-decoration:none;color:#fff;background:#0a1737;border:1px solid var(--lineSoft);padding:12px 16px;border-radius:14px;font-weight:800
}

.footer-note{text-align:center;margin-top:24px;color:var(--muted)}
.warning-pill{
  display:inline-block;background:rgba(245,158,11,.95);color:#111;padding:7px 12px;border-radius:999px;
  font-weight:900;margin-bottom:10px
}

@media (max-width:980px){
  .input-grid{grid-template-columns:1fr 1fr}
  .options-grid{grid-template-columns:1fr 1fr}
  .summary-strip{grid-template-columns:1fr}
  .result-grid{grid-template-columns:1fr}
}
@media (max-width:620px){
  .topbar{flex-direction:column}
  .hero h1{font-size:34px}
  .input-grid,.options-grid{grid-template-columns:1fr}
}