*{box-sizing:border-box}body{margin:0;font:16px/1.4 system-ui,sans-serif;color:#111;background:#f3f5f8}
h1,h2,h3{margin:.3em 0}label{display:block;font-weight:600;margin:.6em 0}input,select,textarea{display:block;width:100%;min-height:48px;padding:10px;font:inherit;border:2px solid #556;border-radius:8px;background:#fff;margin-top:4px}
input[type=checkbox],input[type=radio]{display:inline-block;width:24px;min-height:24px;margin:0 8px 0 0;vertical-align:middle}
:focus-visible{outline:3px solid #f90;outline-offset:2px}
.btn{min-height:48px;padding:10px 18px;font:inherit;font-weight:700;border:2px solid #0b3d6b;border-radius:8px;background:#fff;color:#0b3d6b;cursor:pointer;margin:4px 4px 4px 0}
.btn.primario{background:#0b3d6b;color:#fff}.btn.peligro{background:#a00;border-color:#a00;color:#fff}.btn.grande{width:100%;min-height:56px}.btn.enorme{width:100%;min-height:120px;font-size:1.8rem;background:#0b6b2e;border-color:#0b6b2e;color:#fff}.btn.chico{min-height:40px;padding:6px 10px}.btn:disabled{opacity:.5}
.tarjeta{background:#fff;border-radius:12px;padding:16px;margin:12px;box-shadow:0 1px 4px #0003}.centro{display:grid;place-items:center;min-height:100vh}.centro .tarjeta{width:min(420px,92vw)}
.error{color:#b00020;font-weight:700}.aviso{color:#8a4b00;font-weight:700}.fila{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.filtros{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.layout{display:flex;flex-direction:column-reverse;min-height:100vh}.menu{display:flex;position:sticky;bottom:0;background:#0b3d6b;overflow-x:auto}.menu a{flex:1;min-width:84px;padding:14px 8px;text-align:center;color:#fff;text-decoration:none;font-weight:700}.menu a.activo{background:#fff;color:#0b3d6b}
.principal{flex:1;padding-bottom:12px}.barra{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid #ccd}
.tabla-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;background:#fff}th,td{padding:8px;border-bottom:1px solid #dde;text-align:left;vertical-align:top}th{background:#e8edf3}tr.alerta td{background:#ffe0e0}
.overlay{position:fixed;inset:0;background:#000a;display:grid;place-items:center;z-index:50;padding:12px}.modal{background:#fff;border-radius:12px;padding:16px;width:min(520px,100%);max-height:92vh;overflow:auto}
#toasts{position:fixed;top:8px;left:8px;right:8px;z-index:100;display:grid;gap:6px}.toast{padding:12px;border-radius:8px;background:#0b6b2e;color:#fff;font-weight:700}.toast.error{background:#a00}
canvas.firma{width:100%;max-width:600px;height:180px;border:2px dashed #556;border-radius:8px;background:#fff}.firma-img{max-width:300px;border:1px solid #ccc}.video{width:100%;max-height:50vh;background:#000;border-radius:8px}.miniatura{max-width:100%;max-height:200px}
.badge{padding:2px 10px;border-radius:12px;background:#ddd;font-weight:700;font-size:.85rem}.e-recibido{background:#ffe08a}.e-entregado{background:#9fd8ff}.e-confirmado{background:#a5e6b0}.e-cancelado,.e-devuelto{background:#f4b0b0}
.depto-grande{font-size:1.6rem;background:#0b3d6b;color:#fff;padding:12px;border-radius:8px}.check{display:block;padding:10px 0}.contador{font-size:1.3rem;font-weight:700}.codigo{font-size:2.4rem;letter-spacing:.3em;font-weight:800}
.hoja-qr{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.etiqueta-qr{text-align:center;border:1px dashed #888;padding:6px;break-inside:avoid}.cod{font-size:1.8rem;font-weight:800}.tor{font-size:1.2rem}
@media(min-width:900px){.layout{flex-direction:row}.menu{position:sticky;top:0;flex-direction:column;width:200px;height:100vh;overflow:visible}}
@media print{.menu,.no-imprimir,.barra,#toasts{display:none!important}body{background:#fff}.tarjeta{box-shadow:none}.hoja-qr{grid-template-columns:repeat(3,1fr);grid-auto-rows:3.3in}}
body.alarma{animation:alarma .5s infinite alternate}@keyframes alarma{from{background:#fff}to{background:#ffb3b3}}