/* ProReo — misma estructura que De Iure (barra fija, tarjetas con cabecera, tablas alternadas), paleta propia azul real + dorado. */
:root{
  --azul:#285BB9; --azul-prof:#1E4A9C; --dorado:#C8AC60; --verde:#437F3A; --verde-prof:#37692F;
  --bg:#F4F6FA; --card:#fff; --linea:#E3E8EF; --fila-alt:#F7F9FC; --fg:#1B202B; --mut:#6B7385; --enlace:#285BB9; --aviso:#D64545;
  --bg-ok:#437F3A1F; --bg-err:#D645451F;
}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 Roboto,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--fg)}
/* Barra superior fija */
header{display:flex;gap:10px;align-items:center;padding:0 20px;height:60px;background:var(--azul);color:#fff;position:sticky;top:0;z-index:5;box-shadow:0 1px 3px rgba(0,0,0,.18);border-bottom:3px solid var(--dorado)}
.marca{display:flex;align-items:center;gap:10px;flex:1}
.marca img{height:34px;width:auto;flex:none}
header h1{font-size:19px;font-weight:600;margin:0;letter-spacing:.2px}
header h1 small{display:block;font-size:11px;font-weight:400;opacity:.85;letter-spacing:.3px;margin:0}
header .mut{color:#DCE6FB;font-size:13px}
header button,header button.sec{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55);padding:6px 12px}
header button:hover,header button.sec:hover{background:rgba(255,255,255,.16)}
main{max-width:1120px;margin:0 auto;padding:20px 16px}
/* Tarjetas: cabecera azul con texto blanco */
.card{background:var(--card);border:1px solid var(--linea);border-radius:8px;padding:16px;margin-bottom:16px;box-shadow:0 1px 3px rgba(0,0,0,.1);overflow:hidden}
.card>h2:first-child,.card>h3:first-child{margin:-16px -16px 14px;padding:11px 16px;background:var(--azul);color:#fff;font-size:16px;font-weight:600}
h2{font-size:18px;font-weight:600}h3{font-size:16px;font-weight:600}
/* Formularios */
input,select,textarea,button{font:inherit;padding:8px 10px;border:1px solid var(--linea);border-radius:6px;background:#fff;color:var(--fg)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 2px #285BB926}
textarea{width:100%;min-height:70px;text-transform:uppercase}
label{display:block;margin:10px 0 4px;color:var(--mut);font-size:12px;font-weight:500}
select{max-width:100%}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row>*{flex:1 1 160px}
/* Botones: principal verde, 6 px */
button{cursor:pointer;background:var(--verde);color:#fff;border-color:transparent;font-weight:500}
button:hover{background:var(--verde-prof)}
button.sec{background:#fff;color:var(--fg);border-color:var(--linea)}button.sec:hover{background:var(--bg)}
button.ok{background:var(--verde)}button.bad{background:var(--aviso)}button.bad:hover{background:#B83838}
button:disabled{opacity:.5;cursor:default}
/* Tablas: cabecera azul, filas alternadas */
table{width:100%;border-collapse:collapse}
th{background:var(--azul);color:#fff;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.4px;text-align:left;padding:9px 10px}
td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--linea);vertical-align:top}
tbody tr:nth-child(even){background:var(--fila-alt)}
.card>table,.card>div>table{margin:0 -16px;width:calc(100% + 32px)}
tr.click{cursor:pointer}tr.click:hover{background:#285BB914}
a,.enlace{color:var(--enlace);text-decoration:none}a:hover{text-decoration:underline}
/* Estados */
.pill{display:inline-block;padding:1px 10px;border-radius:99px;font-size:12px;font-weight:500;border:1px solid currentColor;background:#fff}
.p-Activo{color:var(--verde)}.p-Inactivo{color:var(--mut)}.p-PendienteAval{color:#8A6D1D}.p-PendienteFinalizacion{color:#B26A00}
.p-Finalizado{color:var(--azul)}.p-Rechazado{color:var(--aviso)}
.msg{padding:9px 12px;border-radius:6px;margin:8px 0;border-left:4px solid}
.msg.err{background:var(--bg-err);color:#9B2C2C;border-color:var(--aviso)}.msg.okm{background:var(--bg-ok);color:#2D5A27;border-color:var(--verde)}
/* Pestañas de estado: estilo menú con subrayado dorado en la activa */
.tabs{display:flex;gap:4px;margin-bottom:16px;flex-wrap:wrap;align-items:center;background:var(--card);border:1px solid var(--linea);border-radius:8px;padding:6px 10px;box-shadow:0 1px 3px rgba(0,0,0,.1)}
.tabs button[data-f]{background:transparent;color:var(--fg);border:0;border-bottom:3px solid transparent;border-radius:0;padding:8px 10px;font-weight:500}
.tabs button[data-f]:hover{color:var(--azul);background:transparent}
.tabs button[data-f].on{color:var(--azul);border-bottom-color:var(--dorado);background:transparent}
.mut{color:var(--mut)}.hide{display:none}
details summary{cursor:pointer;color:var(--enlace)}
code{background:var(--bg);padding:1px 6px;border-radius:4px}

/* Tablas pegadas a la cabecera/bordes de su tarjeta */
.card>h2:first-child+table,.card>h3:first-child+table{margin-top:-14px}
.card>table:last-child{margin-bottom:-16px}
.card:has(>table:first-child){padding:0}.card:has(>table:first-child)>table{margin:0;width:100%}

/* ===== Menú lateral de iconos (colapsable) ===== */
body{--ancho:236px}body.colapsado{--ancho:64px}
nav#menu{position:fixed;top:63px;left:0;bottom:0;width:var(--ancho);background:#fff;border-right:1px solid var(--linea);overflow-y:auto;overflow-x:hidden;z-index:4;transition:width .18s;padding:8px 0}
main{margin-left:var(--ancho);max-width:none;padding:20px 24px;transition:margin .18s}
main>*{max-width:1120px}
body.sin-sesion main{margin-left:0;max-width:1120px;margin-inline:auto}body.sin-sesion #burger{display:none}
nav .mi{display:flex;align-items:center;gap:12px;padding:11px 20px;color:var(--fg);cursor:pointer;border-left:4px solid transparent;position:relative;white-space:nowrap;font-weight:500}
nav .mi:hover{background:var(--bg)}
nav .mi.on{color:var(--azul);border-left-color:var(--dorado);background:#285BB910}
nav .ic{width:24px;height:24px;flex:none;position:relative}nav .ic svg{width:24px;height:24px;fill:currentColor;display:block}
nav .pto{position:absolute;top:-2px;right:-3px;width:9px;height:9px;border-radius:50%;background:var(--aviso);display:none}
nav .bd{margin-left:auto;background:var(--aviso);color:#fff;border-radius:99px;font-size:11px;font-weight:700;padding:1px 7px;line-height:1.5}
nav .sub{padding:2px 0 6px}
nav .si{display:flex;align-items:center;padding:7px 20px 7px 60px;color:var(--mut);cursor:pointer;font-size:13px;white-space:nowrap}
nav .si:hover{color:var(--azul)}nav .si.on{color:var(--azul);font-weight:600}
body.colapsado nav .et,body.colapsado nav .sub,body.colapsado nav .mi .bd{display:none}
body.colapsado nav .pto{display:block}body.colapsado nav .mi{padding-left:16px}
header .icono{padding:6px 8px;margin-right:2px;display:flex}header .icono svg{width:22px;height:22px}
#velo{display:none}
/* Menú de usuario */
.ubox{position:relative}
#usuario{font-weight:500}
#umenu{position:absolute;right:0;top:44px;background:#fff;border:1px solid var(--linea);border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,.18);min-width:200px;overflow:hidden;z-index:10}
#umenu button{display:block;width:100%;text-align:left;background:#fff;color:var(--fg);border:0;border-radius:0;padding:10px 14px;font-weight:400}
#umenu button:hover{background:var(--bg)}
/* Títulos de página y barra de herramientas */
.titulo{display:flex;align-items:center;gap:10px;margin-bottom:12px}.titulo h2{margin:0;flex:1;color:var(--azul)}
.barra{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.barra input{min-width:240px}
.barra select{max-width:260px}
.p-PendienteAval{color:#8A6D1D}.p-PendienteReparto{color:#6B4FBB}
@media(max-width:899px){
  nav#menu{transform:translateX(-100%);width:260px;transition:transform .2s;box-shadow:4px 0 18px rgba(0,0,0,.2)}
  body.menu-abierto nav#menu{transform:none}body.menu-abierto #velo{display:block;position:fixed;inset:60px 0 0 0;background:rgba(0,0,0,.35);z-index:3}
  main{margin-left:0!important;padding:12px 10px}
  body.colapsado nav .et,body.colapsado nav .sub,body.colapsado nav .mi .bd{display:revert}
}

nav a,nav a:hover{text-decoration:none}
@media(max-width:899px){
  header{flex-wrap:nowrap;height:60px;padding:0 10px;gap:6px}
  .marca small{display:none}.marca{min-width:0}.marca h1{font-size:17px}
  #usuario{max-width:56vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:6px 10px}
}

/* Formulario de Recepción */
details.sec{border:1px solid var(--linea);border-radius:8px;margin:10px 0;background:#fff}
details.sec>summary{cursor:pointer;padding:10px 14px;font-weight:600;color:var(--azul);background:#285BB90D;border-radius:8px;list-style:none}
details.sec[open]>summary{border-bottom:1px solid var(--linea);border-radius:8px 8px 0 0}
details.sec>summary::before{content:"▸ ";display:inline-block;transition:transform .15s}details.sec[open]>summary::before{content:"▾ "}
.grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0 12px;padding:6px 14px 12px}
.grid .c1{grid-column:span 6}.grid .c2{grid-column:span 3}.grid .c3{grid-column:span 2}.grid .c6{grid-column:span 1}
.grid label{margin:8px 0 4px}.grid .chk{display:flex;align-items:center;gap:8px;margin:10px 0 2px;color:var(--fg);font-size:13px}.grid .chk input{width:auto}
.opts{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:center}.grid label.rad{display:inline-flex;align-items:center;gap:5px;margin:2px 0;color:var(--fg);font-size:13px}.rad input{width:auto}
a.limpiar{font-size:12px;color:var(--mut);cursor:pointer;text-decoration:underline}
@media(max-width:720px){.grid .c2,.grid .c3{grid-column:span 6}.grid .c6{grid-column:span 2}}