/* NS Transfer · hoja de estilo (identidad NeoServeis) */

:root{
  --yellow:#FEBD2B; --yellow-dark:#E5A612;
  --blue:#0F8AC5; --blue-dark:#0B6E9E; --blue-soft:#E7F4FB;
  --ink:#1E1E1E; --ink-soft:#3A3A3A; --grey:#6C7A85;
  --line:#E4EAEE; --bg:#FFFFFF; --bg-soft:#F5F9FB;
  --ok:#1E8E4E; --err:#C0392B;
  --radius:18px; --radius-sm:12px;
  --shadow:0 10px 30px rgba(15,138,197,.10);
  --shadow-lg:0 18px 44px rgba(15,138,197,.18);
}

*,*::before,*::after{box-sizing:border-box}

body{
  margin:0;
  font-family:'Quicksand',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-weight:500; font-size:16px; line-height:1.65;
  color:var(--ink-soft); background:var(--bg-soft);
  -webkit-font-smoothing:antialiased;
  min-height:100vh; display:flex; flex-direction:column;
}

img{max-width:100%; height:auto; display:block}
a{color:var(--blue); text-decoration:none}
a:hover{color:var(--blue-dark)}
h1,h2,h3{font-weight:700; color:var(--ink); line-height:1.2; margin:0 0 .4em; letter-spacing:-.01em}
:focus-visible{outline:3px solid var(--yellow); outline-offset:3px; border-radius:6px}

.wrap{width:100%; max-width:960px; margin:0 auto; padding:0 20px}
.wrap.estrecho{max-width:480px}
.wrap.ancho{max-width:1180px}

/* ---------- Cabecera ---------- */
.cab{background:#fff; border-bottom:1px solid var(--line)}
.cab .wrap{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; min-height:78px; padding-top:12px; padding-bottom:12px;
}
.cab .marca img{height:44px; width:auto}
.cab nav{display:flex; align-items:center; gap:6px; flex-wrap:wrap}
.cab nav a{
  font-size:14px; font-weight:700; color:var(--ink);
  padding:8px 15px; border-radius:999px; transition:.2s;
}
.cab nav a:hover{background:var(--blue-soft); color:var(--blue-dark)}
.cab nav a.activo{background:var(--blue-soft); color:var(--blue-dark)}
.cab nav a.salir{background:var(--ink); color:#fff}
.cab nav a.salir:hover{background:#000; color:#fff}
.cab .quien{font-size:13px; color:var(--grey); font-weight:600}

/* ---------- Contenido ---------- */
main{flex:1 0 auto; padding:44px 0 60px}
.titulo{text-align:center; margin-bottom:32px}
.titulo h1{font-size:clamp(1.6rem,4vw,2.2rem)}
.titulo p{margin:0; color:var(--grey)}

.tarjeta{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:32px; box-shadow:var(--shadow);
}
.tarjeta.sinp{padding:0; overflow:hidden}

/* ---------- Formularios ---------- */
.campo{margin-bottom:16px}
.campo label{display:block; font-size:.85rem; font-weight:700; color:var(--ink); margin-bottom:6px}
.campo input,.campo select{
  width:100%; font-family:inherit; font-size:16px; font-weight:500; color:var(--ink);
  padding:13px 16px; border:1.5px solid var(--line); border-radius:var(--radius-sm);
  background:#FBFDFE; transition:.2s;
}
.campo input:focus,.campo select:focus{
  border-color:var(--blue); background:#fff; outline:none;
  box-shadow:0 0 0 4px rgba(15,138,197,.12);
}
.pista{font-size:.84rem; color:var(--grey); margin:6px 0 0}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:inherit; font-weight:700; font-size:16px;
  padding:13px 28px; border-radius:999px; border:2px solid transparent;
  cursor:pointer; transition:.22s; text-decoration:none;
}
.btn-amarillo{background:var(--yellow); color:var(--ink); box-shadow:0 8px 20px rgba(254,189,43,.35)}
.btn-amarillo:hover{background:var(--yellow-dark); color:var(--ink); transform:translateY(-1px)}
.btn-azul{background:var(--blue); color:#fff; box-shadow:var(--shadow)}
.btn-azul:hover{background:var(--blue-dark); color:#fff; transform:translateY(-1px)}
.btn-borde{border-color:var(--line); color:var(--ink); background:#fff}
.btn-borde:hover{border-color:var(--blue); color:var(--blue-dark)}
.btn-ancho{width:100%}

.aviso{
  border-radius:var(--radius-sm); padding:13px 18px; margin:0 0 20px;
  font-size:.93rem; font-weight:600;
}
.aviso-err{background:#FDECEA; color:var(--err); border:1px solid #F5C6C0}
.aviso-ok{background:#E9F7EF; color:var(--ok); border:1px solid #BFE5CE}
.aviso-info{background:var(--blue-soft); color:var(--blue-dark); border:1px solid #C6E5F5}

/* ---------- Datos del envío ---------- */
.datos-envio{margin-bottom:24px}
.campo textarea{
  width:100%; font-family:inherit; font-size:16px; font-weight:500; color:var(--ink);
  padding:13px 16px; border:1.5px solid var(--line); border-radius:var(--radius-sm);
  background:#FBFDFE; transition:.2s; resize:vertical; min-height:88px; line-height:1.55;
}
.campo textarea:focus{
  border-color:var(--blue); background:#fff; outline:none;
  box-shadow:0 0 0 4px rgba(15,138,197,.12);
}
.campo input.falta,.campo textarea.falta{border-color:#E8B4AE; background:#FEF7F6}
.obl{color:var(--blue); font-weight:700}
.opc{font-weight:500; color:var(--grey)}

/* ---------- Zona de subida ---------- */
.zona{
  border:2.5px dashed #C7DDE9; border-radius:var(--radius);
  background:#FBFDFE; padding:56px 24px; text-align:center;
  cursor:pointer; transition:.22s; position:relative;
}
.zona:hover{border-color:var(--blue); background:var(--blue-soft)}
.zona.encima{border-color:var(--yellow); background:#FFF8E6; transform:scale(1.01)}
.zona.bloqueada{opacity:.5; cursor:not-allowed; border-color:var(--line); background:#F7F9FA}
.zona.bloqueada:hover{border-color:var(--line); background:#F7F9FA}
#bloqueo{display:none}
#bloqueo.visible{display:block}
.zona svg{width:56px; height:56px; margin:0 auto 14px; stroke:var(--blue); fill:none; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round}
.zona.encima svg{stroke:var(--yellow-dark)}
.zona .grande{display:block; font-size:1.12rem; font-weight:700; color:var(--ink); margin-bottom:4px}
.zona .chica{font-size:.9rem; color:var(--grey)}

/* ---------- Lista de subidas ---------- */
.lista{margin-top:26px; display:flex; flex-direction:column; gap:14px}
.item{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:18px 20px; box-shadow:0 3px 10px rgba(0,0,0,.04);
}
.item .fila{display:flex; align-items:center; gap:14px; justify-content:space-between}
.item .nom{font-weight:700; color:var(--ink); word-break:break-word; flex:1 1 auto; min-width:0}
.item .peso{font-size:.84rem; color:var(--grey); font-weight:600; white-space:nowrap}
.barra{height:8px; background:#EDF3F7; border-radius:999px; overflow:hidden; margin-top:12px}
.barra i{
  display:block; height:100%; width:0;
  background:linear-gradient(90deg,var(--blue),#31A7DD);
  border-radius:999px; transition:width .25s ease;
}
.item.ok .barra i{background:linear-gradient(90deg,var(--ok),#35B36B)}
.item.mal .barra i{background:var(--err)}
.estado{font-size:.86rem; font-weight:700; color:var(--grey); margin-top:10px}
.item.ok .estado{color:var(--ok)}
.item.mal .estado{color:var(--err)}

.resultado{
  margin-top:14px; padding-top:14px; border-top:1px dashed var(--line);
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
}
.resultado input{
  flex:1 1 240px; min-width:0;
  font-family:inherit; font-size:.88rem; font-weight:600; color:var(--ink);
  padding:10px 14px; border:1.5px solid var(--line); border-radius:var(--radius-sm);
  background:var(--bg-soft);
}

/* ---------- Tabla del panel ---------- */
.tabla-scroll{overflow-x:auto}
table{width:100%; border-collapse:collapse; font-size:.92rem}
thead th{
  background:var(--bg-soft); text-align:left; padding:14px 16px;
  font-weight:700; color:var(--ink); font-size:.8rem;
  letter-spacing:.06em; text-transform:uppercase; white-space:nowrap;
  border-bottom:1px solid var(--line);
}
tbody td{padding:14px 16px; border-bottom:1px solid var(--line); vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FBFDFE}
td.archivo{font-weight:700; color:var(--ink); word-break:break-word; max-width:320px}
td.archivo small{display:block; font-weight:600; color:var(--grey); font-size:.8rem}
td.envio{max-width:300px; min-width:180px}
td.envio b{display:block; color:var(--ink); font-size:.9rem}
td.envio .correo{display:block; font-size:.82rem; font-weight:600; margin-top:1px}
td.envio .desc{
  display:block; font-size:.84rem; font-weight:500; color:var(--grey);
  margin-top:5px; line-height:1.45;
}
.vacio{text-align:center; padding:52px 20px; color:var(--grey)}
.acciones{display:flex; gap:6px}

.ico{
  width:36px; height:36px; border-radius:10px; border:1px solid var(--line);
  background:#fff; color:var(--grey); cursor:pointer;
  display:inline-grid; place-items:center; transition:.2s; padding:0;
}
.ico svg{width:17px; height:17px; stroke:currentColor; fill:none; stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round}
.ico:hover{border-color:var(--blue); color:var(--blue); background:var(--blue-soft)}
.ico.copiado{border-color:var(--ok); color:var(--ok); background:#E9F7EF}
.ico.borrar:hover{border-color:var(--err); color:var(--err); background:#FDECEA}

.resumen{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:22px}
.dato{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:14px 20px; flex:1 1 150px;
}
.dato b{display:block; font-size:1.5rem; color:var(--ink); line-height:1.1}
.dato span{font-size:.78rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--grey)}

/* ---------- Pie ---------- */
.pie{background:#151515; color:#8E9AA2; padding:26px 0; font-size:.87rem; flex-shrink:0}
.pie .wrap{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap}
.pie img{height:30px; width:auto; opacity:.9}
.pie a{color:#8E9AA2}
.pie a:hover{color:var(--yellow)}

/* ---------- Responsive ---------- */
@media (max-width:640px){
  main{padding:30px 0 44px}
  .tarjeta{padding:24px 20px}
  .zona{padding:40px 18px}
  .cab .wrap{min-height:0; flex-wrap:wrap; gap:10px}
  .cab .marca img{height:38px}
  .cab nav{width:100%; justify-content:flex-start}
  .cab nav a{padding:7px 13px; font-size:13px}
  .resultado input{flex-basis:100%}
  td.archivo{max-width:none}
  td.envio{max-width:none; min-width:0}
  .pie .wrap{flex-direction:column; text-align:center}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important; animation:none !important}
}