/* EPDS | Formularios para transportistas — Manual de Marca EPDS (Inter, #0F5D8A / #0B476A) */
:root{
  --blue:#0f5d8a;--blue-dark:#0b476a;--blue-soft:#eaf4fa;--blue-line:#b5d5e5;
  --ink:#263746;--ink-strong:#1f3443;--muted:#64748b;--line:#dbe5ec;
  --bg:#f3f7fa;--ok:#178552;--ok-soft:#e8f6ee;--err:#d32f2f;--err-dark:#b71c1c;--err-soft:#fdecec;
  --shadow:0 12px 32px rgba(32,68,91,.10);--r:18px;
  --warn:#8a5a00;--warn-soft:#fff6e0;--warn-line:#f0d38a;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;min-height:100vh;font:400 16px/1.55 Inter,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);background:linear-gradient(180deg,#edf5fa 0,#f7f9fb 240px,var(--bg) 100%);-webkit-font-smoothing:antialiased}
body::before{content:'';position:fixed;top:0;left:0;right:0;height:5px;background:var(--blue);z-index:1001}
h1,h2,h3,p{margin-top:0}
a{color:var(--blue)}
.ico{width:20px;height:20px;flex:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid #5b9ec4;outline-offset:3px}
.shell{max-width:760px;margin:0 auto;padding:0 20px}
[hidden]{display:none!important}

/* Encabezado */
.topbar{position:sticky;top:0;z-index:100;margin-top:5px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.topbar .shell{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;max-width:1100px}
.brand img{display:block;width:150px;height:auto}
.top-tag{text-decoration:none;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--blue-dark);background:var(--blue-soft);padding:7px 12px;border-radius:99px}
.top-tag .ico{width:16px;height:16px}

.intro{padding:30px 0 6px}
.eyebrow{margin:0 0 8px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.intro h1{margin:0 0 6px;font-size:clamp(26px,4.4vw,34px);line-height:1.15;font-weight:800;letter-spacing:-.03em;color:var(--ink-strong)}
.lead{margin:0;color:var(--muted)}

/* Pasos */
.stepper{display:grid;grid-template-columns:repeat(var(--pasos,3),1fr);gap:8px;list-style:none;margin:22px 0 8px;padding:0;counter-reset:p}
.stepper li{display:flex;align-items:center;gap:8px;padding:10px 0 0;border-top:4px solid #dfe8ee;font-size:13.5px;font-weight:700;color:var(--muted);transition:border-color .25s,color .25s}
.stepper .num{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#e4ecf1;font-size:12px;flex:none;transition:background .25s,color .25s}
.stepper li.activo{border-color:var(--blue);color:var(--ink-strong)}
.stepper li.activo .num{background:var(--blue);color:#fff}
.stepper li.hecho{border-color:var(--blue);color:var(--blue-dark)}
.stepper li.hecho .num{background:var(--blue-soft);color:var(--blue)}

.paso{padding:14px 0 40px;animation:entra .28s ease}
@keyframes entra{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.paso-t{display:flex;align-items:center;gap:10px;margin:8px 0 14px;font-size:22px;font-weight:800;letter-spacing:-.02em;color:var(--ink-strong)}
.paso-t .ico{width:26px;height:26px;color:var(--blue)}
.sub-t{display:flex;align-items:center;gap:8px;margin:22px 0 10px;font-size:16px;font-weight:800;color:var(--ink-strong)}
.sub-t .ico{color:var(--blue)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:20px;margin:0 0 14px}

/* Campos */
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.campo{margin:0 0 14px;min-width:0}
.campo.ancho{grid-column:1/-1}
label,legend{display:block;margin:0 0 6px;font-size:14px;font-weight:700;color:var(--ink-strong)}
.opc{font-weight:500;color:var(--muted);font-size:12.5px;margin-left:4px}
input,select,textarea{width:100%;min-height:50px;padding:12px 14px;border:1.5px solid #cfdde6;border-radius:12px;background:#fff;color:var(--ink-strong);font:inherit;font-size:16px;transition:border-color .15s,box-shadow .15s}
textarea{min-height:76px;resize:vertical}
input::placeholder,textarea::placeholder{color:#94a3b8}
input:hover,select:hover,textarea:hover{border-color:#a9c4d4}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(15,93,138,.14)}
input:disabled,select:disabled{background:#f4f7f9;color:#94a3b8;cursor:not-allowed}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px;padding-right:40px}
#patente,#motor,#chasis{text-transform:uppercase;letter-spacing:.04em}
.campo.error input,.campo.error select,.campo.error textarea,.combo.error input{border-color:var(--err);border-width:2px;background:#fff8f8;box-shadow:0 0 0 4px rgba(211,47,47,.18)}
.campo.error label{color:var(--err-dark)}
.msg-error{display:flex;gap:6px;align-items:flex-start;margin:7px 0 0;font-size:14px;font-weight:700;color:var(--err-dark)}
.msg-error::before{content:'!';display:grid;place-items:center;flex:none;width:18px;height:18px;margin-top:1px;border-radius:50%;background:var(--err);color:#fff;font-size:12px;font-weight:800}
.banda-error{display:flex;gap:10px;align-items:center;margin:0 0 14px;padding:14px 16px;border-radius:14px;background:var(--err);color:#fff;font-size:15.5px;font-weight:700;box-shadow:0 10px 24px rgba(211,47,47,.28);animation:sacude .35s ease}
.banda-error .ico{width:24px;height:24px}
@keyframes sacude{0%,100%{transform:none}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.nota-libre{margin:10px 0 0;display:inline-block;padding:8px 12px;border-radius:10px;background:var(--blue-soft);color:var(--blue-dark);font-size:14px;font-weight:600}
.campo.valido input{border-color:#9cc9b2}
.ayuda{display:flex;gap:6px;align-items:flex-start;margin:6px 0 0;font-size:13px;color:var(--muted)}
.ayuda .ico{width:17px;height:17px;margin-top:1px;color:var(--blue)}
.cond{margin-top:12px;animation:entra .2s ease}
.trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Chips y segmento */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative;margin:0;font-weight:600}
.chip input,.seg input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}
.chip span{display:inline-flex;align-items:center;min-height:48px;padding:10px 18px;border:1.5px solid #cfdde6;border-radius:99px;background:#fff;color:var(--ink);transition:all .15s}
.chip:hover span{border-color:var(--blue)}
.chip input:checked+span{border-color:var(--blue);background:var(--blue);color:#fff}
.chip input:focus-visible+span,.seg input:focus-visible+span{outline:3px solid #5b9ec4;outline-offset:2px}
.pregunta{border:0;margin:0 0 16px;padding:0;min-width:0}
.pregunta:last-child{margin-bottom:0}
.segmento{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;margin:0 0 18px;border-radius:14px;background:#eef3f6}
.seg{margin:0;position:relative}
.seg span{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;border-radius:10px;font-weight:700;color:var(--muted);transition:all .15s}
.seg input:checked+span{background:#fff;color:var(--blue-dark);box-shadow:0 2px 8px rgba(32,68,91,.12)}
.seg .ico{width:22px;height:22px}

/* Buscador (combobox) */
.combo{position:relative}
.combo-lista{position:absolute;z-index:40;left:0;right:0;top:calc(100% + 4px);max-height:280px;overflow-y:auto;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(20,35,48,.18)}
.combo-lista li{padding:11px 12px;border-radius:9px;cursor:pointer;font-size:15px;line-height:1.35}
.combo-lista li[aria-selected="true"],.combo-lista li:hover{background:var(--blue-soft);color:var(--blue-dark)}
.combo-lista li.vacio{cursor:default;color:var(--muted)}
.combo-lista li.vacio:hover{background:none;color:var(--muted)}
.combo-lista mark{background:none;color:var(--blue);font-weight:800}
.combo.elegido input{border-color:#9cc9b2;background:#fbfefc}
.estado-busq{min-height:20px;margin:0 0 6px;font-size:13px;color:var(--muted)}
.estado-busq.error{color:var(--err);font-weight:600}
.estado-busq .spin{display:inline-block;width:12px;height:12px;margin-right:6px;border:2px solid var(--blue-line);border-top-color:var(--blue);border-radius:50%;vertical-align:-1px;animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
.link{display:inline-flex;align-items:center;min-height:40px;padding:0;border:0;background:none;color:var(--blue);font-weight:700;font-size:14px;text-decoration:underline;text-underline-offset:3px}
.manual{margin-top:10px;padding:14px 14px 0;border-radius:14px;background:var(--blue-soft)}

/* Botones */
.acciones{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:12px 24px;border:0;border-radius:14px;font-weight:800;font-size:16px;text-decoration:none;transition:background .15s,transform .1s,box-shadow .15s}
.btn:active{transform:scale(.98)}
.btn-primario{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(15,93,138,.25)}
.btn-primario:hover{background:var(--blue-dark);color:#fff}
.btn-sec{background:#fff;color:var(--blue-dark);border:1.5px solid var(--blue-line)}
.btn-sec:hover{background:var(--blue-soft)}
.btn[disabled]{opacity:.6;cursor:progress}

/* Resumen */
.res{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin:0 0 12px;box-shadow:var(--shadow)}
.res-h{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 8px}
.res-h h3{margin:0;font-size:15px;font-weight:800;color:var(--ink-strong)}
.res-h button{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 12px;border:0;border-radius:10px;background:var(--blue-soft);color:var(--blue-dark);font-weight:700;font-size:14px}
.res-h button .ico{width:16px;height:16px}
.res dl{display:grid;grid-template-columns:minmax(120px,38%) 1fr;gap:6px 14px;margin:0;font-size:14.5px}
.res dt{color:var(--muted);font-weight:600}
.res dd{margin:0;color:var(--ink-strong);font-weight:600;overflow-wrap:anywhere}
.aviso-datos{padding:14px 16px;border-radius:14px;background:var(--blue-soft);font-size:13.5px;color:var(--ink)}
.aviso-datos p{margin:0}

/* Listo */
.listo{padding:40px 0 60px;text-align:center;outline:none;animation:entra .3s ease}
.listo-ic{display:grid;place-items:center;width:76px;height:76px;margin:0 auto 18px;border-radius:50%;background:var(--ok-soft);color:var(--ok)}
.listo-ic .ico{width:40px;height:40px;stroke-width:2.4}
.listo h2{font-size:28px;font-weight:800;letter-spacing:-.02em;color:var(--ink-strong);margin-bottom:6px}
.proximos{max-width:460px;margin:24px auto;padding:0;list-style:none;counter-reset:n;text-align:left}
.proximos li{position:relative;padding:12px 14px 12px 52px;margin:0 0 10px;background:#fff;border:1px solid var(--line);border-radius:14px;counter-increment:n}
.proximos li::before{content:counter(n);position:absolute;left:14px;top:12px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-size:13px;font-weight:800}
.nota{max-width:460px;margin:0 auto 22px;font-size:13px;color:var(--muted)}

/* Aviso flotante */
.toast{position:fixed;left:50%;bottom:20px;z-index:200;max-width:min(460px,calc(100vw - 32px));transform:translateX(-50%);padding:13px 18px;border-radius:14px;background:var(--ink-strong);color:#fff;font-size:14.5px;font-weight:600;box-shadow:0 18px 40px rgba(20,35,48,.28)}
.toast.error{background:var(--err);font-size:16px;font-weight:800;padding:15px 20px;border:2px solid var(--err-dark);box-shadow:0 18px 44px rgba(183,28,28,.45)}

.footer{margin-top:24px;padding:24px 0 34px;border-top:1px solid var(--line);background:#fff}
.footer .shell{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;max-width:1100px;font-size:13px;color:var(--muted)}
.footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.footer a{color:var(--blue-dark);text-decoration:none;font-weight:600}

/* ===== Agregados del rediseño (portal, firma, duplicados, comprobante) ===== */
.req{color:var(--err);font-weight:800;margin-left:2px}
.nota-req{margin:10px 0 0;font-size:13px;color:var(--muted)}

/* Portal */
.portal{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0 10px}
.portal-g{grid-column:1/-1;margin:14px 0 0;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.portal-g:first-child{margin-top:0}
.opcion{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--shadow);color:var(--ink);text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s}
.opcion:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 16px 36px rgba(32,68,91,.15)}
.opcion-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--blue-soft);color:var(--blue)}
.opcion-ic .ico{width:26px;height:26px}
.opcion.baja .opcion-ic{background:#f1f4f6;color:var(--blue-dark)}
.opcion h2{margin:4px 0 0;font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--ink-strong)}
.opcion p{margin:0;font-size:14px;color:var(--muted)}
.opcion .ir{display:inline-flex;align-items:center;gap:4px;margin-top:auto;padding-top:6px;font-size:14px;font-weight:800;color:var(--blue)}
.opcion .ir .ico{width:16px;height:16px}
.necesitas{margin:18px 0 0;padding:16px 18px;border-radius:var(--r);background:#fff;border:1px dashed var(--blue-line);font-size:14px}
.necesitas h3{margin:0 0 6px;font-size:15px;font-weight:800;color:var(--ink-strong)}
.necesitas ul{margin:0;padding-left:18px}

/* Casillas */
.check{display:flex;align-items:flex-start;gap:12px;margin:0 0 12px;padding:14px;border:1.5px solid #cfdde6;border-radius:14px;background:#fff;font-weight:600;cursor:pointer}
.check input{width:22px;height:22px;min-height:0;margin:1px 0 0;flex:none;accent-color:var(--blue)}
.check:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}
.check span{font-size:15px;line-height:1.45;color:var(--ink-strong)}
.check small{display:block;margin-top:2px;font-weight:500;color:var(--muted);font-size:13px}
.accesorios{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.acc{min-width:0}
.acc .cond{margin:-4px 0 12px}
.legal{max-height:180px;overflow:auto;margin:0 0 12px;padding:14px;border-radius:12px;background:#f6f9fb;border:1px solid var(--line);font-size:13.5px;color:var(--ink)}
.pregunta.error .check{border-color:var(--err);background:#fff8f8}

/* Info de cobertura y avisos */
.info{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:14px;background:var(--blue-soft);color:var(--blue-dark);font-size:14px}
.info .ico{margin-top:1px;color:var(--blue)}
.info strong{color:var(--ink-strong)}
.aviso-dup{display:flex;gap:8px;align-items:flex-start;margin:8px 0 0;padding:10px 12px;border-radius:12px;background:var(--warn-soft);border:1px solid var(--warn-line);color:var(--warn);font-size:13.5px;font-weight:600}
.aviso-dup .ico{width:18px;height:18px;margin-top:1px}
.tag-esp{display:inline-block;margin-left:6px;padding:2px 8px;border-radius:99px;background:var(--warn-soft);color:var(--warn);font-size:11px;font-weight:800;letter-spacing:.05em;vertical-align:middle}

/* Beneficiarios */
.ben{position:relative;padding:16px 16px 2px;margin:0 0 12px;border:1px solid var(--line);border-radius:14px;background:#fbfdfe}
.ben-h{display:flex;justify-content:space-between;align-items:center;margin:0 0 10px;font-size:14px;font-weight:800;color:var(--blue-dark)}
.ben-h button{min-height:36px;padding:4px 10px;border:0;border-radius:10px;background:none;color:var(--err-dark);font-size:13.5px;font-weight:700;text-decoration:underline}
.ben .grid{grid-template-columns:minmax(0,2fr) minmax(0,1.2fr) minmax(0,.8fr)}
.suma{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:4px 0 0;padding:12px 14px;border-radius:12px;background:#f1f5f8;font-weight:700;font-size:14.5px}
.suma.ok{background:var(--ok-soft);color:var(--ok)}
.suma.mal{background:var(--err-soft);color:var(--err-dark)}

/* Firma */
.firma-caja{position:relative;height:200px;border:2px dashed var(--blue-line);border-radius:14px;background:#fff;touch-action:none}
.firma-caja canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:12px;cursor:crosshair}
.firma-linea{position:absolute;left:20px;right:20px;bottom:42px;border-top:1px solid #c6d6e0;padding-top:4px;font-size:12px;color:#94a3b8;pointer-events:none}
.firma-card.error .firma-caja{border-color:var(--err);background:#fff8f8}
.firma-card.firmado .firma-caja{border-style:solid;border-color:#9cc9b2}
.firma-acc{display:flex;justify-content:flex-end}

/* Diálogo */
.dlg{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:16px;background:rgba(15,32,45,.55)}
.dlg-c{width:min(480px,100%);padding:24px;border-radius:20px;background:#fff;box-shadow:0 30px 70px rgba(0,0,0,.3);animation:entra .2s ease}
.dlg-c h2{display:flex;align-items:center;gap:10px;margin:0 0 8px;font-size:20px;font-weight:800;color:var(--ink-strong)}
.dlg-c h2 .ico{width:26px;height:26px;color:var(--warn)}
.dlg-c p{margin:0 0 18px;color:var(--ink)}
.dlg-b{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}

/* Comprobante (pantalla final) */
.comp{max-width:520px;margin:22px auto 8px;padding:20px;border-radius:var(--r);background:#fff;border:1.5px solid var(--blue-line);box-shadow:var(--shadow);text-align:left}
.comp h3{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:17px;font-weight:800;color:var(--ink-strong)}
.comp h3 .ico{color:var(--blue)}
.comp p{margin:0 0 14px;font-size:14.5px}
.comp .btn{width:100%}
.comp .chico{margin:10px 0 0;font-size:12.5px;color:var(--muted)}
.comp.falla{border-color:var(--warn-line);background:var(--warn-soft)}
.res-final{max-width:520px;margin:18px auto 0;text-align:left}
.res-final dl{display:grid;grid-template-columns:minmax(110px,36%) 1fr;gap:6px 14px;margin:0;padding:16px 18px;border-radius:var(--r);background:#fff;border:1px solid var(--line);font-size:14.5px}
.res-final dt{color:var(--muted);font-weight:600}
.res-final dd{margin:0;font-weight:700;color:var(--ink-strong);overflow-wrap:anywhere}

@media (max-width:640px){
  .portal,.accesorios{grid-template-columns:1fr}
  .ben .grid{grid-template-columns:1fr 1fr}
  .ben .grid .campo:first-child{grid-column:1/-1}
  .firma-caja{height:180px}
  .res-final dl{grid-template-columns:1fr;gap:0}
  .res-final dd{margin:0 0 8px}
  .dlg{align-items:end;padding:0}
  .dlg-c{border-radius:20px 20px 0 0;padding:22px 18px calc(18px + env(safe-area-inset-bottom))}
  .dlg-b .btn{flex:1}
}

@media (max-width:640px){
  .shell{padding:0 16px}
  .grid{grid-template-columns:1fr}
  .card{padding:16px;border-radius:16px}
  .stepper .txt{font-size:12px}
  .brand img{width:124px}
  /* barra de acciones fija abajo en celular */
  .acciones{position:sticky;bottom:0;z-index:30;margin:18px -16px 0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(10px)}
  .acciones .btn{flex:1;padding:12px 14px}
  .acciones>span:empty{display:none}
  .toast{top:84px;bottom:auto}
  .res dl{grid-template-columns:1fr;gap:0}
  .res dd{margin:0 0 8px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}