:root{
  --bg:#f3f7f4; --card:#fff; --line:#e1e8e3; --line2:#cfd9d2;
  --ink:#0c1612; --ink2:#34443b; --ink3:#6f8076;
  --verde:#4c9a2a; --verde2:#6fb74c; --verde3:#9ee86d; --teal:#2fb5a0; --azul:#0b2a3d; --azul2:#12506a;
  --rojo:#c94b3a; --ambar:#b57a09;
  --g-marca:linear-gradient(135deg,#0b2a3d 0%,#14705f 55%,#6fb74c 100%);
  --g-verde:linear-gradient(135deg,#3f8a24,#6fb74c);
  --g-suave:linear-gradient(135deg,#e7f5dc,#dff3f0);
  --r:18px; --r2:12px;
  --sh:0 1px 2px rgba(12,22,18,.05),0 8px 24px -12px rgba(12,22,18,.14);
  --sh2:0 2px 4px rgba(12,22,18,.06),0 24px 48px -18px rgba(12,22,18,.28);
  --sans:-apple-system,BlinkMacSystemFont,'SF Pro Text','Inter','Segoe UI',system-ui,sans-serif;
  --sbw:248px; --tab:64px;
  --seg:env(safe-area-inset-bottom,0px); --top:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{margin:0;font:15px/1.5 var(--sans);color:var(--ink2);background:var(--bg);-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100dvh;
  background-image:linear-gradient(160deg,rgba(158,232,109,.16) 0%,transparent 34%),linear-gradient(20deg,rgba(47,181,160,.14) 0%,transparent 30%);background-attachment:fixed}
h1,h2,h3{color:var(--ink);margin:0;letter-spacing:-.02em}
em,i,address,cite,dfn{font-style:normal}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
.oculto{display:none!important}

/* estructura: lateral en escritorio, barra inferior en móvil */
.lateral{position:fixed;inset:0 auto 0 0;width:var(--sbw);background:linear-gradient(175deg,#0b2a3d 0%,#0d3f4d 55%,#14705f 100%);color:#fff;display:flex;flex-direction:column;padding:22px 14px;z-index:20}
.marca{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:2px 8px 22px}
.marca img{display:block;width:150px;height:auto}
.marca span{font:700 10px var(--sans);letter-spacing:.3em;opacity:.7;padding-left:4px}
.nav{display:flex;flex-direction:column;gap:3px}
.nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;text-decoration:none;color:rgba(255,255,255,.78);font-weight:500;transition:background .15s,color .15s}
.nav a:hover{background:rgba(255,255,255,.09);color:#fff}
.nav a.on{background:linear-gradient(135deg,rgba(111,183,76,.95),rgba(47,181,160,.85));color:#fff;box-shadow:0 8px 18px -10px rgba(0,0,0,.6)}
.nav svg{width:20px;height:20px;flex:none}
.pie-lat{margin-top:auto;padding:12px 8px 0;border-top:1px solid rgba(255,255,255,.12);display:flex;align-items:center;gap:10px}
.pie-lat .quien{min-width:0;flex:1}
.pie-lat b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pie-lat span{font-size:11px;opacity:.6}
.salir{background:rgba(255,255,255,.1);border:0;color:#fff;border-radius:10px;padding:8px 10px;cursor:pointer;font-size:12px}
.salir:hover{background:rgba(255,255,255,.2)}
main{margin-left:var(--sbw);padding:28px 34px 60px;max-width:1280px}
.cab{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.cab h1{font-size:30px;font-weight:800;line-height:1.1}
.cab p{margin:4px 0 0;color:var(--ink3)}
.volver{display:inline-flex;align-items:center;gap:4px;color:var(--verde);font-weight:600;text-decoration:none;margin-bottom:10px;background:none;border:0;padding:0;cursor:pointer}

/* héroe y cifras */
.heroe{background:var(--g-marca);color:#fff;border-radius:24px;padding:26px 28px;position:relative;overflow:hidden;box-shadow:var(--sh2);margin-bottom:22px}
.heroe::after{content:"";position:absolute;right:-60px;top:-40px;width:340px;height:260px;transform:skewX(-24deg);background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,0));border-radius:28px}
.heroe::before{content:"";position:absolute;right:200px;top:-40px;width:130px;height:260px;transform:skewX(-24deg);background:linear-gradient(135deg,rgba(158,232,109,.28),rgba(158,232,109,0));border-radius:22px}
.heroe h1{color:#fff;font-size:28px;font-weight:800;position:relative}
.heroe p{margin:6px 0 0;opacity:.85;position:relative;max-width:560px}
.cifras{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-top:18px;position:relative}
.cifra{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:10px 14px;backdrop-filter:blur(6px)}
.cifra b{display:block;font-size:24px;font-weight:800;letter-spacing:-.02em}
.cifra span{font-size:11.5px;opacity:.85}

/* tarjetas y listas agrupadas (estilo iOS) */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px}
.card h2{font-size:16px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.rejilla{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;align-items:start}
.pila{display:flex;flex-direction:column;gap:18px}
.lista{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.item{display:flex;align-items:center;gap:12px;padding:13px 16px;border-top:1px solid var(--line);text-decoration:none;color:inherit;cursor:pointer;transition:background .12s;width:100%;background:none;border-left:0;border-right:0;border-bottom:0;text-align:left}
.item:first-child{border-top:0}
.item:hover{background:#f6faf7}
.item:active{background:#eef5f0}
.ic{width:40px;height:40px;border-radius:12px;background:var(--g-verde);display:grid;place-items:center;color:#fff;flex:none;box-shadow:0 8px 14px -10px rgba(63,138,36,.9)}
.ic svg{width:20px;height:20px}
.ic.a{background:linear-gradient(135deg,#0b2a3d,#2fb5a0)}
.ic.r{background:linear-gradient(135deg,#a8372a,#e07a5f)}
.ic.g{background:linear-gradient(135deg,#7a8a80,#aab7ae)}
.item .t{min-width:0;flex:1}
.item b{display:block;color:var(--ink);font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item small{display:block;color:var(--ink3);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .chev{color:var(--line2);flex:none;width:16px;height:16px}
.vacio{padding:34px 16px;text-align:center;color:var(--ink3)}
.etq{display:inline-block;font:600 11px var(--sans);padding:3px 9px;border-radius:8px;background:#eef3ef;color:var(--ink3);white-space:nowrap}
.etq.pendiente{background:#fdf1d8;color:#8a5a00}
.etq.firmada{background:#e1f3d6;color:#2f6f14}
.etq.anulada{background:#f8e0dc;color:#a03a2c}
.etq.historica{background:#e6ebe8;color:#4a5a50}
.etq.arch{background:#e6ebe8;color:#5a6a60}

/* formularios */
.campo{margin-bottom:14px}
.campo label.c,.c{display:block;font:600 12px var(--sans);color:var(--ink3);margin-bottom:6px;letter-spacing:.02em}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=search],select,textarea{width:100%;background:#fff;border:1px solid var(--line2);border-radius:12px;padding:12px 14px;font-size:16px;outline:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%236f8076' stroke-width='2'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
input:focus,select:focus,textarea:focus{border-color:var(--verde2);box-shadow:0 0 0 4px rgba(111,183,76,.2)}
textarea{min-height:96px;resize:vertical}
.dos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--g-verde);color:#fff;border:0;border-radius:13px;padding:12px 20px;font-weight:700;font-size:15px;cursor:pointer;box-shadow:0 10px 20px -12px rgba(63,138,36,.9);transition:transform .12s,filter .12s;text-decoration:none}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:scale(.97)}
.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line2);box-shadow:none}
.btn.rojo{background:linear-gradient(135deg,#a8372a,#d1604d);box-shadow:0 10px 20px -12px rgba(168,55,42,.9)}
.btn.peq{padding:8px 14px;font-size:13px;border-radius:11px}
.btn[disabled]{opacity:.55;pointer-events:none}
.btn svg{width:18px;height:18px}
.acciones{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.enlace{background:none;border:0;color:var(--verde);font-weight:600;cursor:pointer;padding:0}
.error{color:var(--rojo);font-size:13px;min-height:18px;margin:8px 0 0}
.ok{color:var(--verde);font-size:13px}

/* casillas cuadradas (sin círculos) */
.opciones{display:flex;flex-direction:column;gap:8px}
.opc{display:flex;align-items:flex-start;gap:11px;padding:11px 13px;border:1px solid var(--line2);border-radius:12px;background:#fff;cursor:pointer;transition:border-color .12s,background .12s}
.opc:has(input:checked){border-color:var(--verde2);background:#f1f9ea}
.opc input{appearance:none;-webkit-appearance:none;width:22px;height:22px;border:1.5px solid var(--line2);border-radius:7px;background:#fff;flex:none;margin:1px 0 0;display:grid;place-items:center;cursor:pointer}
.opc input:checked{background:var(--g-verde);border-color:var(--verde)}
.opc input:checked::after{content:"";width:5px;height:10px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg) translate(-1px,-1px)}
.opc span{font-size:14.5px;color:var(--ink);line-height:1.35}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.cats .opc{padding:12px}
.cats .opc input{appearance:none;width:0;height:0;border:0;position:absolute;opacity:0}
.cats .opc span{font-weight:600}

/* subida */
.zona{border:1.5px dashed var(--line2);border-radius:14px;padding:22px 14px;text-align:center;color:var(--ink3);cursor:pointer;background:linear-gradient(135deg,#fafdf8,#f3faf8);transition:border-color .15s}
.zona:hover,.zona.sobre{border-color:var(--verde2)}
.zona b{color:var(--ink)}
.arch{display:flex;align-items:center;gap:10px;padding:8px 0;border-top:1px solid var(--line)}
.arch:first-child{border-top:0}
.arch .n{flex:1;min-width:0;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* barra de filtros */
.filtros{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.filtros input,.filtros select{width:auto;flex:1 1 150px;min-width:0;padding:10px 12px;font-size:14px}
.filtros input[type=search]{flex:2 1 220px}
.seg{display:flex;background:#e6ede8;border-radius:12px;padding:3px;gap:2px;margin-bottom:14px;overflow-x:auto}
.seg button{flex:1;border:0;background:none;padding:8px 12px;border-radius:10px;font-weight:600;font-size:13.5px;color:var(--ink3);cursor:pointer;white-space:nowrap}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(12,22,18,.12)}

/* tabla del registro: tarjetas en móvil */
.tabla{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh)}
.tabla th{font:700 11px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);text-align:left;padding:12px 14px;background:#f6faf7;border-bottom:1px solid var(--line)}
.tabla td{padding:12px 14px;border-top:1px solid var(--line);font-size:14px;color:var(--ink)}
.tabla tr:first-child td{border-top:0}
.tabla tbody tr:hover{background:#f6faf7}
.pag{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;color:var(--ink3);font-size:13px}

/* detalle */
.datos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px 20px}
.dato small{display:block;font:600 11px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);margin-bottom:2px}
.dato b{color:var(--ink);font-weight:600;word-break:break-word}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--g-suave);border:1px solid #cfe8c2;color:#2d5a1a;border-radius:10px;padding:6px 11px;font-size:13px;font-weight:500}
.linea{padding:9px 0;border-top:1px solid var(--line);font-size:13px;color:var(--ink3)}
.linea:first-child{border-top:0}
.linea b{color:var(--ink);font-weight:600}

/* hoja inferior (modal) */
.fondo{position:fixed;inset:0;background:rgba(8,20,16,.45);backdrop-filter:blur(4px);z-index:60;display:flex;align-items:center;justify-content:center;padding:20px;animation:fund .2s}
.hoja{background:#fff;border-radius:22px;max-width:480px;width:100%;max-height:90dvh;overflow:auto;padding:22px;box-shadow:var(--sh2);animation:sube .25s cubic-bezier(.2,.9,.3,1)}
.hoja h2{font-size:19px;margin-bottom:14px}
@keyframes fund{from{opacity:0}}
@keyframes sube{from{transform:translateY(24px);opacity:0}}
.aviso{position:fixed;left:50%;bottom:calc(var(--tab) + var(--seg) + 16px);transform:translateX(-50%);background:#0b2a3d;color:#fff;padding:11px 18px;border-radius:13px;z-index:80;font-weight:600;font-size:14px;box-shadow:var(--sh2);max-width:90vw}

/* acceso */
.acceso{min-height:100dvh;display:grid;grid-template-columns:1.1fr 1fr}
.acceso .izq{background:var(--g-marca);color:#fff;padding:44px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.acceso .izq::after{content:"";position:absolute;right:-80px;top:20%;width:360px;height:300px;transform:skewX(-24deg);background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,0));border-radius:30px}
.acceso .izq h1{color:#fff;font-size:34px;line-height:1.15;max-width:420px;position:relative}
.acceso .izq p{opacity:.85;max-width:400px;position:relative}
.acceso .marca{padding:0}
.acceso .der{display:flex;align-items:center;justify-content:center;padding:30px}
.acceso form{width:100%;max-width:370px}
.acceso h2{font-size:26px;margin-bottom:4px}
.acceso .sub{color:var(--ink3);margin:0 0 20px}

/* barra inferior móvil */
.barra{display:none}
@media (max-width:860px){
  .lateral{display:none}
  main{margin:0;padding:calc(var(--top) + 18px) 16px calc(var(--tab) + var(--seg) + 28px)}
  .cab h1{font-size:30px}
  .rejilla{grid-template-columns:1fr}
  .dos{grid-template-columns:1fr}
  .heroe{padding:22px 20px;border-radius:22px}
  .heroe h1{font-size:24px}
  .barra{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.8) blur(20px);-webkit-backdrop-filter:saturate(1.8) blur(20px);border-top:1px solid var(--line);padding:6px 6px calc(6px + var(--seg));height:calc(var(--tab) + var(--seg))}
  .barra a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--ink3);font:600 10.5px var(--sans);border-radius:12px}
  .barra a svg{width:24px;height:24px}
  .barra a.on{color:var(--verde)}
  .barra a.mas{color:#fff}
  .tabla thead{display:none}
  .tabla,.tabla tbody,.tabla tr,.tabla td{display:block;width:100%}
  .tabla{background:none;border:0;box-shadow:none}
  .tabla tr{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:10px;padding:12px 14px;box-shadow:var(--sh)}
  .tabla td{border:0;padding:2px 0;display:flex;justify-content:space-between;gap:12px;font-size:13.5px}
  .tabla td::before{content:attr(data-l);color:var(--ink3);font-weight:600;font-size:11.5px;flex:none}
  .acceso{grid-template-columns:1fr}
  .acceso .izq{padding:28px 24px 34px;min-height:0}
  .acceso .izq h1{font-size:26px;margin-top:22px}
  .acceso .izq .pie{display:none}
  .fondo{align-items:flex-end;padding:0}
  .hoja{border-radius:24px 24px 0 0;max-width:none;padding-bottom:calc(22px + var(--seg))}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}