:root{
  --asfalto:#10161A; --acero:#E6EAE9; --carta:#FFFFFF;
  --tinta:#10161A; --tinta2:#5C6B72; --linea:#CBD3D3;
  --hazard:#EFB700; --placa:#1D3F94; --alerta:#B3402C; --verde:#1F6B4A;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.f-app{
  min-height:100dvh; background:var(--acero); color:var(--tinta);
  font-family:'Barlow','Helvetica Neue',system-ui,sans-serif;
  font-size:15px; line-height:1.45; -webkit-font-smoothing:antialiased;
}
.f-cond{font-family:'Barlow Condensed','Arial Narrow','Barlow',system-ui,sans-serif}
.f-eyebrow{
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase; letter-spacing:.14em; font-weight:600; font-size:12px;
  color:var(--tinta2); display:block;
}
.f-num{font-variant-numeric:tabular-nums}
.f-wrap{max-width:620px;margin:0 auto;padding:0 16px 120px}
.f-wrap.ancho{max-width:900px}
/* Remitos: muchas columnas, así que aprovecha casi toda la pantalla. */
.f-wrap.extra{max-width:1680px;padding-left:20px;padding-right:20px}

/* ------------------------------ barra superior ---------------------------- */
.f-top{position:sticky;top:0;z-index:30;background:var(--asfalto);color:#fff}
.f-top-in{max-width:620px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;gap:12px}
.f-top-in.ancho{max-width:900px}
.f-top-in.extra{max-width:1680px;padding-left:20px;padding-right:20px}
.f-top h1{
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  font-size:26px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin:0;line-height:1;
}
.f-hazard{height:5px;background:repeating-linear-gradient(115deg,var(--hazard) 0 12px,var(--asfalto) 12px 24px)}
.f-top .f-eyebrow{color:rgba(255,255,255,.62)}

/* --------------------------------- matrícula ------------------------------ */
.f-placa{
  display:inline-flex;align-items:stretch;border:2px solid var(--tinta);border-radius:4px;
  overflow:hidden;background:#fff;line-height:1;
}
.f-placa-band{width:11px;background:var(--placa)}
.f-placa-txt{
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  font-weight:700;letter-spacing:.09em;padding:4px 9px 3px;font-size:19px;
  text-transform:uppercase;font-variant-numeric:tabular-nums;color:var(--tinta);white-space:nowrap;
}
.f-placa.sm .f-placa-txt{font-size:15px;padding:3px 7px 2px}
.f-placa.sm .f-placa-band{width:8px}

/* --------------------------------- tarjetas ------------------------------- */
.f-card{
  background:var(--carta);border:1px solid var(--linea);border-radius:10px;
  box-shadow:0 1px 0 rgba(16,22,26,.06);
}
.f-camion{width:100%;text-align:left;padding:14px;display:block;cursor:pointer;
  transition:transform .12s ease,box-shadow .12s ease}
.f-camion:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(16,22,26,.10)}
.f-camion:active{transform:translateY(0)}

/* ----------------------------- raíl de neumático -------------------------- */
.f-rail{width:16px;flex:none;position:relative}
.f-rail::before{
  content:"";position:absolute;left:4px;top:0;bottom:0;width:8px;
  background:repeating-linear-gradient(118deg,var(--tinta) 0 3px,transparent 3px 9px);
  opacity:.32;
}
.f-rail-nodo{
  position:absolute;left:-1px;top:14px;width:18px;height:18px;border-radius:50%;
  background:var(--acero);border:2px solid var(--tinta);display:grid;place-items:center;
}
.f-rail-nodo i{width:6px;height:6px;border-radius:50%;background:var(--tinta);display:block}

/* ---------------------------------- chips --------------------------------- */
.f-chip{
  display:inline-flex;align-items:center;gap:5px;border:1px solid var(--linea);
  background:#fff;border-radius:999px;padding:5px 11px;cursor:pointer;
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;font-size:13px;color:var(--tinta2);
  white-space:nowrap;
}
.f-chip[data-on="1"]{background:var(--asfalto);border-color:var(--asfalto);color:#fff}

/* --------------------------------- botones -------------------------------- */
.f-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:8px;padding:12px 16px;cursor:pointer;border:1px solid transparent;
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase;letter-spacing:.09em;font-weight:700;font-size:16px;
}
.f-btn-p{background:var(--asfalto);color:#fff}
.f-btn-p:hover{background:#1c262c}
.f-btn-s{background:#fff;border-color:var(--linea);color:var(--tinta)}
.f-btn-s:hover{border-color:var(--tinta2)}
.f-btn-d{background:#fff;border-color:var(--alerta);color:var(--alerta)}
.f-btn:disabled{opacity:.5;cursor:not-allowed}

.f-fab{
  position:fixed;right:max(16px,calc(50vw - 294px));bottom:22px;z-index:40;
  background:var(--hazard);color:var(--asfalto);border:2px solid var(--asfalto);
  border-radius:999px;padding:14px 20px;cursor:pointer;
  box-shadow:0 6px 20px rgba(16,22,26,.28);
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase;letter-spacing:.09em;font-weight:700;font-size:17px;
}
.f-fab:hover{transform:translateY(-2px)}
.f-fab:active{transform:translateY(0)}

/* --------------------------------- campos --------------------------------- */
.f-input,.f-select,.f-area{
  width:100%;background:#fff;border:1px solid var(--linea);border-radius:8px;
  padding:11px 12px;font-family:inherit;font-size:16px;color:var(--tinta);
}
.f-input:focus,.f-select:focus,.f-area:focus{outline:2px solid var(--hazard);outline-offset:1px;border-color:var(--tinta)}
.f-area{resize:vertical;min-height:76px}
.f-label{display:block;margin:0 0 5px}
.f-fila2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ------------------------------ panel inferior ---------------------------- */
.f-back{position:fixed;inset:0;z-index:50;background:rgba(16,22,26,.55);backdrop-filter:blur(2px);
  display:flex;align-items:flex-end;justify-content:center}
.f-panel{
  width:100%;max-width:620px;max-height:92dvh;overflow-y:auto;background:var(--acero);
  border-radius:14px 14px 0 0;border-top:5px solid var(--asfalto);
  animation:subir .22s cubic-bezier(.2,.8,.3,1);
}
@keyframes subir{from{transform:translateY(24px);opacity:.4}to{transform:translateY(0);opacity:1}}
.f-panel-top{position:sticky;top:0;background:var(--acero);padding:14px 16px 10px;
  border-bottom:1px solid var(--linea);display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:2}
.f-panel-top h2{margin:0;font-size:24px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.f-panel-cuerpo{padding:16px;display:grid;gap:14px}

/* ---------------------------------- fotos --------------------------------- */
.f-thumb{width:64px;height:64px;flex:none;border-radius:6px;object-fit:cover;
  border:1px solid var(--linea);cursor:pointer;background:#fff}
.f-lightbox{position:fixed;inset:0;z-index:60;background:rgba(16,22,26,.94);
  display:flex;align-items:center;justify-content:center;padding:16px}
.f-lightbox img{max-width:100%;max-height:88dvh;border-radius:6px}

.f-icon-btn{background:transparent;border:0;padding:8px;border-radius:8px;cursor:pointer;
  color:inherit;display:inline-flex}
.f-icon-btn:hover{background:rgba(16,22,26,.08)}
.f-top .f-icon-btn:hover{background:rgba(255,255,255,.14)}

.f-spin{animation:girar .9s linear infinite}
@keyframes girar{to{transform:rotate(360deg)}}
.f-vacio{border:2px dashed var(--linea);border-radius:12px;padding:28px 20px;text-align:center;color:var(--tinta2)}
:focus-visible{outline:2px solid var(--hazard);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.f-error{background:#fff;border:1px solid var(--alerta);color:var(--alerta);
  border-radius:8px;padding:10px 12px;font-size:14px;margin:0 0 14px}
.f-ok{background:#fff;border:1px solid var(--verde);color:var(--verde);
  border-radius:8px;padding:10px 12px;font-size:14px;margin:0 0 14px}

/* ---------------------------------- login --------------------------------- */
.f-login{display:flex;align-items:center;justify-content:center;padding:24px 16px}
.f-login-caja{width:100%;max-width:380px}
.f-login-marca{text-align:center;margin-bottom:20px;color:var(--asfalto)}
.f-login-marca h1{font-size:34px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin:6px 0 2px}
.f-aviso-inicio{margin-top:16px;background:#fff;border:1px solid var(--hazard);
  border-left:5px solid var(--hazard);border-radius:8px;padding:12px 14px;font-size:14px}
.f-aviso-inicio p{margin:4px 0 0}

/* --------------------------------- tablas --------------------------------- */
.f-tabla{width:100%;border-collapse:collapse;background:#fff;font-size:14.5px}
.f-tabla th{
  background:var(--asfalto);color:#fff;text-align:left;padding:10px 12px;
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase;letter-spacing:.1em;font-size:13px;font-weight:600;white-space:nowrap;
}
.f-tabla td{padding:11px 12px;border-bottom:1px solid var(--linea);vertical-align:middle}
.f-tabla tr:last-child td{border-bottom:0}
.f-tabla-caja{border:1px solid var(--linea);border-radius:10px;overflow:auto}

.f-badge{
  display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase;letter-spacing:.09em;font-weight:600;border:1px solid var(--linea);
}
.f-badge.admin{background:var(--placa);border-color:var(--placa);color:#fff}
.f-badge.chofer{background:#fff;color:var(--tinta2)}
.f-badge.off{background:#fff;border-color:var(--alerta);color:var(--alerta)}
.f-badge.on{background:#fff;border-color:var(--verde);color:var(--verde)}

.f-ruta{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;color:var(--tinta2);word-break:break-all}

.f-tabs{display:flex;gap:8px;margin:18px 0 14px;flex-wrap:wrap}
.f-tabs a{text-decoration:none}

/* barra de selección múltiple */
.f-barra-sel{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  background:#fff;border:1px solid var(--linea);border-radius:10px 10px 0 0;
  border-bottom:0;padding:10px 12px;
}
.f-barra-sel + .f-tabla-caja{border-radius:0 0 10px 10px}
.f-barra-sel input[type=checkbox],.f-tabla input[type=checkbox]{
  width:18px;height:18px;accent-color:var(--asfalto);cursor:pointer;margin:0;
}

/* fila de totales de la tabla */
.f-tabla tfoot .f-total td{
  background:var(--hazard);font-weight:700;border-top:2px solid var(--asfalto);
  font-family:'Barlow Condensed','Arial Narrow',system-ui,sans-serif;
  text-transform:uppercase;letter-spacing:.06em;font-size:14px;
}
.f-tabla tbody tr:hover{background:#F7F9F9}

.f-badge.gestor{background:#7A5B12;border-color:#7A5B12;color:#fff}
.f-badge.consulta{background:#2B5B66;border-color:#2B5B66;color:#fff}

/* ------------------------- filtros de remitos ----------------------------- */
.f-filtros{
  display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;
  background:#fff;border:1px solid var(--linea);border-radius:10px;
  padding:14px;margin:0 0 14px;
}
.f-filtro-campo{flex:1 1 150px;min-width:140px}
.f-filtro-campo .f-eyebrow{margin-bottom:4px}
.f-filtro-botones{display:flex;gap:8px;flex:0 0 auto}
.f-filtro-botones .f-btn{padding:11px 18px}
.f-atajos{
  display:flex;gap:7px;flex-wrap:wrap;flex:1 1 100%;
  border-top:1px solid var(--linea);padding-top:12px;
}
.f-atajos .f-chip{text-decoration:none}

@media (max-width:620px){
  .f-filtro-campo{flex:1 1 100%}
  .f-filtro-botones{flex:1 1 100%}
  .f-filtro-botones .f-btn{flex:1}
}

/* ------------------------- tabla de remitos ------------------------------- */
/* Más aire y anchos mínimos por columna, para que ningún dato quede aplastado. */
.f-remitos{font-size:15px}
.f-remitos th{padding:12px 14px;font-size:13.5px}
.f-remitos td{padding:13px 14px;vertical-align:top}

.f-remitos .c-sel{width:40px;text-align:center;vertical-align:middle}
.f-remitos .c-num{width:64px;text-align:right;white-space:nowrap}
.f-remitos .c-fecha{width:104px;white-space:nowrap}
.f-remitos .c-chofer{min-width:150px}
.f-remitos .c-cliente{min-width:190px}
.f-remitos .c-ruta{min-width:260px;line-height:1.4}
.f-remitos .c-dte{min-width:120px;white-space:nowrap}
.f-remitos .c-obs{min-width:220px;max-width:340px;color:var(--tinta2);font-size:14px;line-height:1.4}
.f-remitos .c-imp{width:118px;text-align:right;white-space:nowrap}
.f-remitos .c-anim{width:82px;text-align:right;white-space:nowrap}
.f-remitos .c-patente{width:118px;white-space:nowrap}
.f-remitos .c-estado{width:118px;white-space:nowrap}
.f-remitos .c-acc{width:120px}
.f-remitos .c-acc .f-mini-acciones{flex-wrap:nowrap}

/* La flecha de destino, un poco separada del origen. */
.f-remitos .destino{display:block;margin-top:3px;color:var(--tinta)}
.f-remitos .origen{color:var(--tinta2)}

@media (max-width:1100px){
  .f-remitos{font-size:14px}
  .f-remitos th,.f-remitos td{padding:10px 10px}
}

.f-mini-acciones{display:flex;gap:2px;justify-content:flex-end}

@media (max-width:640px){
  .f-tabla th,.f-tabla td{padding:9px 8px;font-size:13.5px}
  .f-fila2{grid-template-columns:1fr}
}