*{box-sizing:border-box}
:root{
  --bg:#f5f7fa;--panel:#fff;--text:#18202a;--muted:#6e7a8b;--line:#e3e8ef;
  --primary:#0d5be1;--primary-soft:#edf4ff;--good:#12834a;--warn:#b06a00;--bad:#b33232;
  --nav:#0c2038;--radius:14px;
}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.shell{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--nav);color:#fff;position:fixed;inset:0 auto 0 0;padding:20px 14px;overflow:auto}
.brand{font-size:18px;font-weight:900;margin-bottom:22px}
.brand small{display:block;font-size:10px;font-weight:600;opacity:.55;margin-top:4px}
.nav{display:flex;flex-direction:column;gap:5px}
.nav button{background:transparent;border:0;color:#d6dfeb;text-align:left;padding:10px 12px;border-radius:9px}
.nav button.active,.nav button:hover{background:#1769ff;color:#fff}
.main{margin-left:230px;width:calc(100% - 230px);padding:22px 26px 60px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.topbar h1{font-size:24px;margin:0}
.topbar .sub{font-size:12px;color:var(--muted);margin-top:4px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 13px;font-weight:750}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.good{background:var(--good);border-color:var(--good);color:#fff}
.btn.danger{background:#fff1f1;border-color:#f0caca;color:var(--bad)}
.btn.small{padding:6px 9px;font-size:12px}
.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:17px;box-shadow:0 2px 8px rgba(20,32,50,.035)}
.card h3{margin:0 0 12px;font-size:15px}
.kpi .value{font-size:27px;font-weight:900}
.kpi .label{font-size:12px;color:var(--muted);margin-top:4px}
.goodtxt{color:var(--good)}.warntxt{color:var(--warn)}.badtxt{color:var(--bad)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:11px 9px;border-bottom:1px solid #edf0f4;text-align:left;font-size:13px;vertical-align:top}
.table th{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;background:#edf1f5;color:#596575}
.badge.good{background:#e9f8f0;color:var(--good)}.badge.warn{background:#fff5df;color:var(--warn)}.badge.blue{background:#edf4ff;color:var(--primary)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:flex;flex-direction:column;gap:6px;color:#5e6978;font-size:12px}
input,select,textarea{width:100%;border:1px solid #d8dfe8;border-radius:9px;padding:10px 11px;background:#fff;color:var(--text)}
textarea{min-height:90px;resize:vertical}
.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.section-title h2{font-size:17px;margin:0}
.product-row{display:grid;grid-template-columns:72px minmax(0,1fr) 100px 110px;gap:13px;padding:13px 0;border-top:1px solid #edf0f4;align-items:center}
.product-row:first-of-type{border-top:0}
.product-img{height:65px;border-radius:10px;background:#e9eef4;display:grid;place-items:center;color:#8894a4;font-size:11px}
.product-name{font-weight:850}
.meta{font-size:12px;color:var(--muted);margin-top:3px}
.avail{font-size:12px;font-weight:800;color:var(--good);margin-top:7px}
.link{border:0;background:none;color:var(--primary);padding:4px 0;font-size:12px;font-weight:700}
.drawer{background:#f6f8fb;border-radius:9px;padding:10px;margin-top:8px;font-size:12px;color:#536071}
.hidden{display:none!important}
.quote-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:16px}
.sticky{position:sticky;top:18px}
.preview{border:1px solid var(--line);border-radius:12px;padding:16px}
.preview-brand{font-weight:900;color:var(--primary)}
.preview-item{display:flex;justify-content:space-between;gap:8px;padding:7px 0;font-size:12px}
.preview-total{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px;margin-top:8px;font-size:19px;font-weight:900}
.timeline{display:flex;flex-direction:column;gap:0}
.event{padding:10px 0 10px 18px;border-left:2px solid #dfe6ef;position:relative}
.event:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--primary);position:absolute;left:-5.5px;top:15px}
.event b{font-size:13px}.event small{display:block;color:var(--muted);margin-top:3px}
.route-stop{display:grid;grid-template-columns:70px 1fr auto;gap:12px;padding:13px 0;border-top:1px solid #edf0f4}
.route-stop:first-of-type{border-top:0}
.mobile-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.big-action{padding:12px 14px}
.public-page{max-width:920px;margin:0 auto;padding:26px 16px 60px}
.public-hero{background:linear-gradient(135deg,#0c2038,#0d5be1);color:#fff;border-radius:18px;padding:26px;display:flex;justify-content:space-between;align-items:end}
.public-products{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:16px}
.public-product{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.public-photo{height:190px;background:#e9eef4;display:grid;place-items:center;color:#8894a4}
.public-body{padding:15px}
.public-footer{margin-top:18px}
.notice{padding:11px 13px;border-radius:10px;background:#f3f7fb;font-size:12px;color:#566171}
.toast{position:fixed;right:18px;bottom:18px;background:#17202b;color:#fff;padding:12px 15px;border-radius:10px;box-shadow:0 5px 20px rgba(0,0,0,.18);z-index:20}
@media(max-width:1000px){.grid.cols-4{grid-template-columns:1fr 1fr}.quote-layout{grid-template-columns:1fr}.sticky{position:static}}
@media(max-width:760px){.sidebar{display:none}.main{margin-left:0;width:100%;padding:15px}.grid.cols-4,.grid.cols-3,.grid.cols-2,.form-grid,.public-products{grid-template-columns:1fr}.product-row{grid-template-columns:60px 1fr}.product-row>div:nth-child(3),.product-row>div:nth-child(4){grid-column:2}.topbar{align-items:flex-start;gap:12px;flex-direction:column}.public-hero{flex-direction:column;align-items:flex-start;gap:18px}.route-stop{grid-template-columns:60px 1fr}.route-stop>div:last-child{grid-column:2}}