:root{--blue:#075b94;--deep:#053e66;--green:#65c96b;--ink:#16333c;--muted:#64777c;--line:#dce8e5;--paper:#f5f9f8;--white:#fff}*{box-sizing:border-box}body{margin:0;font:16px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper)}button,input,select,textarea{font:inherit}.topbar,footer{display:flex;align-items:center;justify-content:space-between;padding:18px max(5vw,24px);background:#fff}.topbar{position:sticky;top:0;z-index:5;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;color:var(--blue);font-size:23px;font-weight:800;text-decoration:none}.brand img{width:34px;height:34px}.brand span span{color:var(--green)}nav{display:flex;align-items:center;gap:24px}nav a,.link-button{color:var(--ink);text-decoration:none;background:none;border:0;cursor:pointer}.nav-toggle{display:none;background:none;border:0;font-size:22px}.hero{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;max-width:1160px;margin:auto;padding:90px 24px;background:radial-gradient(circle at 85% 15%,#d9f1e3,transparent 30%)}.eyebrow{letter-spacing:.13em;font-size:.72rem;font-weight:800;color:var(--blue);margin:0 0 10px}.hero h1,h2{line-height:1.05;margin:0}.hero h1{font-size:clamp(2.8rem,6vw,5.5rem);letter-spacing:-.05em;max-width:680px}.hero em{color:var(--green);font-style:normal}.lead{font-size:1.15rem;max-width:600px;color:var(--muted);margin:24px 0}.actions{display:flex;gap:12px}.button{border:1px solid transparent;border-radius:10px;padding:12px 18px;font-weight:750;cursor:pointer;text-decoration:none;display:inline-block}.primary{background:var(--blue);color:#fff}.ghost{border-color:var(--blue);color:var(--blue);background:#fff}.hero-card{background:var(--blue);color:#fff;border-radius:24px;padding:34px;align-self:center;box-shadow:0 20px 45px #075b9433}.hero-card .truck{font-size:70px;color:var(--green);font-weight:900}.hero-card p,.hero-card span{display:block;opacity:.8;margin:10px 0}.hero-card strong{font-size:2rem}.tracker-section,.steps,.rates{padding:76px max(5vw,24px)}.tracker-section{background:var(--blue);color:#fff;text-align:center}.tracker-section .eyebrow{color:var(--green)}.section-heading{max-width:720px;margin:0 auto 28px}.section-heading h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.04em}.section-heading p:not(.eyebrow){color:var(--muted)}.tracker-section .section-heading p:not(.eyebrow){color:#d6e7f2}.tracking-form{display:flex;max-width:570px;margin:auto;background:#fff;padding:6px;border-radius:13px;gap:5px}.tracking-form input,.driver-tools input,.search{border:0;outline:0;padding:13px;flex:1;min-width:0}.hint{font-size:.88rem;color:var(--muted)}.tracker-section .hint{color:#d6e7f2}.text-action{border:0;background:none;color:inherit;text-decoration:underline;cursor:pointer;font-weight:700}.steps,.rates{max-width:1160px;margin:auto}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step-grid article,.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.step-grid b{font-size:1.4rem;color:var(--green)}.step-grid h3{margin:12px 0 4px}.step-grid p{color:var(--muted);margin:0}.rates{padding-top:30px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:16px}table{border-collapse:collapse;width:100%;min-width:700px}th,td{padding:16px;text-align:left;border-bottom:1px solid var(--line)}th{background:#edf6f3;color:var(--blue)}th small{display:block;font-weight:500;color:var(--muted)}footer{border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}dialog{border:0;padding:0;width:min(1100px,100%);height:100%;max-height:none;background:var(--paper)}dialog::backdrop{background:#06263899}.admin-shell{min-height:100%}.admin-header{display:flex;justify-content:space-between;align-items:center;padding:15px 22px;background:#fff;border-bottom:1px solid var(--line)}.close{border:0;background:none;font-size:34px;cursor:pointer}.login-view{max-width:430px;margin:12vh auto;padding:32px;background:#fff;border:1px solid var(--line);border-radius:18px}.login-view form{display:grid;gap:16px;margin:24px 0}.login-view label,.shipment-form label{display:grid;gap:6px;font-weight:700;font-size:.9rem}.login-view input,.shipment-form input,.shipment-form select,.shipment-form textarea{border:1px solid #c8d8d3;border-radius:8px;padding:10px;background:#fff}.app-nav{display:flex;gap:5px;overflow:auto;padding:12px 22px;background:#fff;border-bottom:1px solid var(--line)}.app-nav button{white-space:nowrap;border:0;background:transparent;padding:8px 11px;border-radius:8px;cursor:pointer}.app-nav button.active{background:#e0f3e5;color:var(--deep);font-weight:700}.app-content{max-width:1100px;margin:auto;padding:28px 22px}.panel-title{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:20px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.metric{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.metric strong{font-size:1.7rem;color:var(--blue);display:block}.metric span{font-size:.82rem;color:var(--muted)}.activity,.shipment-row{display:flex;justify-content:space-between;gap:10px;padding:13px 0;border-bottom:1px solid var(--line)}.activity:last-child,.shipment-row:last-child{border-bottom:0}.shipment-list{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 18px;margin-top:14px}.shipment-row{align-items:center}.shipment-row button{background:transparent;border:0;color:var(--blue);font-weight:700;cursor:pointer}.status-badge{padding:6px 9px;border-radius:30px;background:#e0f3e5;color:#146437;font-weight:700;font-size:.78rem;display:inline-block}.shipment-form{background:#fff;border:1px solid var(--line);padding:25px;border-radius:14px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:22px}.wide{grid-column:span 2}.driver-tools{display:flex;gap:10px;max-width:600px}.driver-tools input{border:1px solid var(--line);border-radius:9px;background:#fff}.driver-card{background:#fff;border:1px solid var(--line);padding:22px;border-radius:14px;margin-top:20px}.status-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.status-actions button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px;cursor:pointer}.proof-form{display:grid;gap:10px;margin-top:16px;padding-top:15px;border-top:1px solid var(--line)}.tracking-card{background:#fff;color:var(--ink);text-align:left;max-width:650px;margin:26px auto 0;border-radius:16px;padding:24px}.tracking-top{display:flex;justify-content:space-between;gap:15px}.tracking-top h2{font-size:1.8rem}.route{color:var(--muted);margin:.25rem 0}.timeline{margin:25px 0}.event{position:relative;padding:0 0 20px 26px;border-left:2px solid var(--line)}.event:before{content:"";position:absolute;left:-7px;top:0;width:11px;height:11px;border-radius:50%;background:#c7d6d1}.event.active:before{background:var(--green);box-shadow:0 0 0 4px #dff3e4}.event b,.event small{display:block}.event small{color:var(--muted)}.delivery-proof{background:#eff9f1;border-radius:10px;padding:14px}.delivery-proof img{max-width:120px;max-height:90px;border-radius:6px;margin-top:8px}#camera{width:100%;max-height:320px;object-fit:cover;border-radius:12px;margin-top:12px}.sr-only{position:absolute;clip:rect(0,0,0,0)}
@media(max-width:700px){nav{display:none}.nav-toggle{display:block}.hero{grid-template-columns:1fr;padding:55px 24px;gap:30px}.hero-card{padding:24px}.step-grid,.metrics{grid-template-columns:1fr}.tracking-form,.driver-tools{flex-wrap:wrap}.tracking-form input,.driver-tools input{width:100%;flex:auto}.panel-title{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.wide{grid-column:span 1}.app-content{padding:20px 14px}.shipment-row{align-items:flex-start;flex-direction:column}}
.brand img{width:180px;height:auto;max-width:42vw}.login-error{padding:10px 12px;border-radius:8px;background:#fff0f0;color:#9f2626}.button:disabled,.status-actions button:disabled{opacity:.55;cursor:not-allowed}
@media(max-width:700px){.topbar nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 30px #16333c22}.topbar nav.open a,.topbar nav.open button{padding:10px 0;text-align:left}.brand img{width:150px;max-width:55vw}}

/* Logo oficial utilizado en el registro de marca. La imagen se presenta sin redibujarla. */
.brand{gap:0;font-size:0}
.brand img{width:190px;height:48px;object-fit:cover;object-position:center}
.admin-header .brand img,footer .brand img{width:165px;height:42px}
@media(max-width:700px){.topbar .brand img{width:160px;height:40px}footer{gap:14px;flex-wrap:wrap}}
.brand img,.admin-header .brand img,footer .brand img{height:auto;object-fit:contain;object-position:center}
@media(max-width:700px){.topbar .brand img{height:auto}}