/* Portal de clientes IVAJAL — misma paleta que www.ivajal.com */
:root{--navy:#0A2240;--navy-dark:#071A33;--ink:#0F1B2D;--muted:#4A5568;--ground:#F4F6F9;--line:#E3E8EF;--field:#C5CFDC;
  --accent:#B34D0B;--accent-dark:#8F3D08;--accent-soft:#FFF4EC;--ok:#15803D;--ok-bg:#DCFCE7;--proc:#1D4ED8;--proc-bg:#DBEAFE;--bad:#B91C1C;--bad-bg:#FEE2E2;--r:12px}
*{box-sizing:border-box}
html,body{margin:0}
body{font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--ground);min-height:100vh;display:flex;flex-direction:column}
body.fondo{background:linear-gradient(160deg,var(--navy) 0,var(--navy-dark) 55%,#0d2c52 100%)}
a{color:var(--accent-dark)}
h1{font-size:1.5rem;margin:0 0 .25rem;color:var(--navy)}
h2{font-size:1rem;margin:0 0 .75rem;color:var(--navy)}
code{font-family:ui-monospace,Consolas,monospace;background:var(--ground);padding:.1rem .35rem;border-radius:4px}
.sub{color:var(--muted);font-size:.85rem}
button{font:inherit;font-weight:600;background:var(--accent);color:#fff;border:0;border-radius:8px;padding:.6rem 1.1rem;cursor:pointer}
button:hover{background:var(--accent-dark)}
button.peligro{background:#fff;color:var(--bad);border:1px solid var(--bad)}
button.peligro:hover{background:var(--bad-bg)}
input,select,textarea{font:inherit;width:100%;padding:.6rem .7rem;border:1px solid var(--field);border-radius:8px;background:#fff;color:var(--ink);margin-top:.3rem}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
label{display:block;font-weight:600;font-size:.9rem;margin:0 0 .9rem}

/* Acceso */
.acceso{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem}
.tarjeta-acceso{background:#fff;border-radius:var(--r);box-shadow:0 20px 50px rgba(0,0,0,.3);padding:2rem;width:100%;max-width:420px}
.tarjeta-acceso .logo{display:block;margin:0 auto 1.2rem;height:52px;width:auto}
.tarjeta-acceso h1{text-align:center;margin-bottom:1rem}
.tarjeta-acceso button{width:100%}
.nota-seg{color:#cbd6e6;font-size:.82rem;text-align:center;max-width:420px;margin-top:1rem}
.ayuda{font-size:.85rem;color:var(--muted);margin-top:1rem}
.pasos{padding-left:1.2rem;font-size:.92rem}
.qr{display:flex;justify-content:center;margin:.5rem 0}
.qr svg{width:200px;height:200px}
.clave{word-break:break-all;font-size:.95rem}
.alerta{padding:.7rem .9rem;border-radius:8px;font-size:.9rem;margin:0 0 1rem}
.alerta.error{background:var(--bad-bg);color:var(--bad)}
.alerta.info{background:var(--proc-bg);color:var(--proc)}

/* Barra superior */
.barra{background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.5rem;flex-wrap:wrap}
.barra .marca{color:#fff;text-decoration:none;font-weight:700;display:flex;align-items:center}
.barra .marca img{height:38px;width:auto}
.sesion{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;font-size:.88rem}
.sesion .empresa{font-weight:700}
.sesion .usuario{color:#cbd6e6}
.sesion nav{display:flex;align-items:center;gap:.9rem}
.sesion nav a{color:#fff;text-decoration:none;opacity:.9}
.sesion nav a:hover{opacity:1;text-decoration:underline}
.salir{margin:0}
.salir button{background:transparent;border:1px solid rgba(255,255,255,.4);padding:.3rem .8rem;font-size:.85rem}
.salir button:hover{background:rgba(255,255,255,.1)}

/* Contenido */
.contenido{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:1.5rem}
.encabezado{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.buscar{display:flex;gap:.5rem;min-width:min(420px,100%)}
.buscar input{margin:0}
.pestanas{display:flex;gap:.3rem;border-bottom:1px solid var(--line);margin-bottom:1rem}
.pestanas a{padding:.55rem .9rem;text-decoration:none;color:var(--muted);border-bottom:3px solid transparent;font-weight:600}
.pestanas a.activa{color:var(--navy);border-color:var(--accent)}
.tabla-envoltura{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.tabla{width:100%;border-collapse:collapse;font-size:.9rem}
.tabla th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:.7rem .8rem;border-bottom:1px solid var(--line);background:#FAFBFC}
.tabla td{padding:.7rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}
.tabla tr:last-child td{border-bottom:0}
.tabla a{text-decoration:none}
.vacio{background:#fff;border:1px dashed var(--field);border-radius:var(--r);padding:2.5rem;text-align:center;color:var(--muted)}
.estatus{display:inline-block;font-size:.78rem;font-weight:700;padding:.2rem .6rem;border-radius:999px;white-space:nowrap}
.estatus.proceso{background:var(--proc-bg);color:var(--proc)}
.estatus.ok{background:var(--ok-bg);color:var(--ok)}
.estatus.fin{background:var(--line);color:var(--muted)}
.estatus.cancelado{background:var(--bad-bg);color:var(--bad)}
.migas{margin:0 0 .8rem;font-size:.9rem}
.migas a{text-decoration:none}
.rejilla{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem;margin-bottom:1rem}
.bloque{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem;margin-bottom:1rem}
.rejilla .bloque{margin-bottom:0}
.dato{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;border-bottom:1px solid var(--line);font-size:.92rem}
.dato:last-child{border-bottom:0}
.dato span{color:var(--muted)}
.dato b{text-align:right;font-weight:600}
.linea{list-style:none;margin:0;padding:0}
.linea li{display:flex;gap:.8rem;position:relative;padding:0 0 1rem}
.linea li:not(:last-child)::before{content:"";position:absolute;left:7px;top:18px;bottom:0;width:2px;background:var(--line)}
.linea .punto{flex:none;width:16px;height:16px;border-radius:50%;border:2px solid var(--field);background:#fff;margin-top:3px;position:relative;z-index:1}
.linea li.hecho .punto{background:var(--accent);border-color:var(--accent)}
.linea li.futuro .punto{border-color:var(--accent)}
.linea li div{display:flex;flex-direction:column}
.linea li span{font-size:.85rem;color:var(--muted)}
.linea li.pendiente b{color:var(--muted);font-weight:500}
.lista,.docs{list-style:none;margin:0;padding:0}
.lista li,.docs li{padding:.55rem 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:.15rem}
.lista li:last-child,.docs li:last-child{border-bottom:0}
.nota-ivajal{background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:8px;padding:.8rem 1rem;margin-bottom:1rem}
.nota-ivajal p{margin:.3rem 0 0;white-space:pre-line}
.pie{text-align:center;font-size:.78rem;color:var(--muted);padding:1rem;line-height:1.4}
.fondo .pie{color:#9fb2cc}
.fondo .pie a{color:#cbd6e6}
.pie p{margin:.2rem 0}

/* Administración (equipo IVAJAL) */
.admin .barra{background:#1E293B}
.en-linea{display:inline-block;margin:0 .3rem .3rem 0}
.en-linea button{padding:.35rem .7rem;font-size:.82rem}
.acciones{white-space:nowrap}
.formulario{max-width:520px}
.temporal code{font-size:1.4rem;padding:.4rem .8rem;letter-spacing:.05em}
.previa{border:2px dashed var(--accent)}
.fila-alerta td{background:#FFF7F7}
@media (max-width:640px){.contenido{padding:1rem}.barra{padding:.6rem 1rem}
  .tarjetas thead{display:none}.tarjetas,.tarjetas tbody,.tarjetas tr,.tarjetas td{display:block;width:100%}
  .tarjetas tr{border-bottom:1px solid var(--line);padding:.6rem .2rem}.tarjetas tr:last-child{border-bottom:0}
  .tarjetas td{border:0;padding:.2rem .8rem;display:flex;justify-content:space-between;gap:1rem;text-align:right}
  .tarjetas td::before{content:attr(data-l);color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;text-align:left;flex:none}
  .tarjetas td:first-child{font-size:1.05rem}}