:root{
  --azul:#1f3a5f; --azul2:#2d5a8e; --fondo:#f2f4f7; --card:#fff; --texto:#1c2430; --gris:#6b7685;
  --borde:#d5dbe3; --ok:#1e7d4f; --okbg:#e3f4ea; --err:#b3261e; --errbg:#fbe7e6; --warn:#8a5a00; --warnbg:#fff3d6;
  --radio:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--fondo);color:var(--texto);font-size:16px;line-height:1.4}
a{color:var(--azul2)}
.wrap{max-width:1100px;margin:0 auto;padding:16px}
h1,h2,h3{margin:0 0 12px;line-height:1.2}
h1{font-size:1.4rem} h2{font-size:1.2rem} h3{font-size:1.05rem}
small,.muted{color:var(--gris)}

/* barra superior y menú */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;background:var(--azul);color:#fff;padding:10px 16px}
.topbar .brand{color:#fff;text-decoration:none;font-weight:700;font-size:1.05rem;flex:1}
.topbar .who{text-align:right;font-size:.85rem;line-height:1.1}
.topbar .who small{display:block;color:#b9c8dc;font-size:.72rem}
.menu-btn{background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;padding:0 4px}
.sidemenu{position:fixed;top:0;left:0;bottom:0;width:250px;background:#fff;z-index:50;transform:translateX(-100%);transition:transform .2s;padding-top:12px;box-shadow:2px 0 12px rgba(0,0,0,.15);overflow:auto}
.sidemenu a{display:block;padding:14px 20px;text-decoration:none;color:var(--texto);border-bottom:1px solid #eef1f4}
.sidemenu a.on{background:#e8eef6;font-weight:600;color:var(--azul)}
.menu-veil{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:40}
body.menu-open .sidemenu{transform:none}
body.menu-open .menu-veil{display:block}

/* tarjetas y formularios */
.card{background:var(--card);border-radius:var(--radio);padding:16px;margin-bottom:16px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 4px}
label .req{color:var(--err)}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{
  width:100%;padding:11px 12px;border:1px solid var(--borde);border-radius:8px;font-size:16px;background:#fff;color:var(--texto)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--azul2);border-color:var(--azul2)}
input[readonly]{background:#f3f5f8}
.mayus{text-transform:uppercase}
textarea{min-height:70px;resize:vertical}
.row{display:grid;grid-template-columns:1fr;gap:0 12px}
@media(min-width:640px){.row.c2{grid-template-columns:1fr 1fr}.row.c3{grid-template-columns:1fr 1fr 1fr}.row.c4{grid-template-columns:repeat(4,1fr)}}
.row.m2{grid-template-columns:1fr 1fr}
.row.m3{grid-template-columns:1fr 1fr 1fr}
.btn{display:inline-block;border:0;border-radius:8px;padding:12px 18px;font-size:1rem;font-weight:600;cursor:pointer;text-decoration:none;text-align:center;background:var(--azul2);color:#fff}
.btn:disabled{opacity:.5;cursor:default}
.btn.sec{background:#e5eaf0;color:var(--texto)}
.btn.ok{background:var(--ok)} .btn.err{background:var(--err)} .btn.warn{background:#c07a00}
.btn.sm{padding:7px 12px;font-size:.85rem}
.btn.block{display:block;width:100%}
.acciones{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.alert{padding:12px 14px;border-radius:8px;margin-bottom:12px}
.alert.ok{background:var(--okbg);color:var(--ok)} .alert.err{background:var(--errbg);color:var(--err)} .alert.warn{background:var(--warnbg);color:var(--warn)}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:.75rem;font-weight:700;background:#e5eaf0;color:var(--texto);white-space:nowrap}
.badge.sin{background:var(--warnbg);color:var(--warn)} .badge.canc{background:var(--errbg);color:var(--err)}
.badge.puro{background:#e3ecfa;color:#1d4f91} .badge.maquila{background:#f1e6fa;color:#6a2c91}
.hint{font-size:.8rem;color:var(--gris);margin-top:4px}

/* chips de selección (categoría / tipo) */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--borde);background:#fff;border-radius:22px;padding:9px 14px;font-size:.92rem;cursor:pointer;user-select:none}
.chip.on{background:var(--azul);border-color:var(--azul);color:#fff}
.chip small{color:inherit;opacity:.7}
.paso{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.paso b{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--azul);color:#fff;font-size:.85rem}
.fijo{padding:10px 12px;background:#eef3f9;border-radius:8px;font-weight:600}

/* buscador de productos */
.resultados{border:1px solid var(--borde);border-radius:8px;max-height:320px;overflow:auto;margin-top:6px;background:#fff}
.resultados div{padding:10px 12px;border-bottom:1px solid #eef1f4;cursor:pointer}
.resultados div:hover,.resultados div.act{background:#eef3f9}
.resultados div b{display:inline-block;min-width:95px;color:var(--azul)}
.resultados .vacio{color:var(--gris);cursor:default}
.elegido{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px;border-radius:8px;background:var(--okbg);margin-top:8px}
.elegido.manual{background:var(--warnbg)}

/* fotos */
.fotos{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.fotos .f{position:relative;width:88px;height:88px;border-radius:8px;overflow:hidden;background:#ddd}
.fotos .f img{width:100%;height:100%;object-fit:cover;display:block}
.fotos .f button{position:absolute;top:3px;right:3px;border:0;border-radius:50%;width:24px;height:24px;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;line-height:1}
.fotos a.f{display:block}

/* tablas */
.tabla-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff}
th,td{padding:8px 10px;border-bottom:1px solid #e6eaef;text-align:left;vertical-align:top}
th{background:#f5f7fa;font-size:.8rem;text-transform:uppercase;color:var(--gris);white-space:nowrap}
td.n,th.n{text-align:right;white-space:nowrap}
tr.canc td{color:#9aa3ad;text-decoration:line-through}
.mas{color:var(--ok);font-weight:700} .menos{color:var(--err);font-weight:700}

/* lista de conteos en móvil */
.item{display:block;text-decoration:none;color:inherit;background:#fff;border-radius:var(--radio);padding:12px 14px;margin-bottom:10px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.item .t{font-weight:700}
.item .d{font-size:.85rem;color:var(--gris)}
.item .s{float:right;font-weight:700;font-size:1.05rem;color:var(--azul)}

/* tablero */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:720px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{background:#fff;border-radius:var(--radio);padding:18px 14px;text-decoration:none;color:var(--texto);box-shadow:0 1px 3px rgba(0,0,0,.08);display:block}
.tile .ico{font-size:1.8rem}
.tile .tt{font-weight:700;margin-top:6px}
.tile .num{font-size:1.6rem;font-weight:800;color:var(--azul)}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal.on{display:flex}
.modal .box{background:#fff;border-radius:12px;padding:20px;max-width:420px;width:100%;text-align:center}
.modal .box h2{margin-bottom:6px}

/* login */
.login{max-width:360px;margin:10vh auto}
.login h1{text-align:center;color:var(--azul)}

.dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.95rem}
.dl dt{color:var(--gris)} .dl dd{margin:0;font-weight:600}
.no-print{}
.solo-print{display:none}
@media print{
  .no-print{display:none!important}
  body{background:#fff}
  .wrap{max-width:none;padding:0}
  .card{box-shadow:none;padding:0}
  .solo-print{display:block}
}