:root{--fondo: #f4f5f7;--superficie: #ffffff;--texto: #111827;--texto-2: #4b5563;--borde: #d1d5db;--primario: #1d4ed8;--primario-texto: #ffffff;--primario-suave: #dbeafe;--ok: #047857;--ok-suave: #d1fae5;--peligro: #b91c1c;--peligro-suave: #fee2e2;--curso: #1d4ed8;--curso-suave: #dbeafe;--pend: #92400e;--pend-suave: #fef3c7;--epp: #6b21a8;--epp-suave: #f3e8ff;--radio: 12px;color-scheme:light}@media (prefers-color-scheme: dark){:root{--fondo: #0b0f17;--superficie: #161b26;--texto: #f3f4f6;--texto-2: #a3aab8;--borde: #2e3647;--primario: #60a5fa;--primario-texto: #0b0f17;--primario-suave: #1e2d4a;--ok: #34d399;--ok-suave: #0f2e25;--peligro: #f87171;--peligro-suave: #3a1717;--curso: #93c5fd;--curso-suave: #1e2d4a;--pend: #fbbf24;--pend-suave: #33270c;--epp: #d8b4fe;--epp-suave: #2e1d42;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--fondo);color:var(--texto);font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-tap-highlight-color:transparent}h1,h2{margin:0;line-height:1.25}h1{font-size:1.35rem}a{color:var(--primario)}.app{max-width:720px;margin:0 auto;min-height:100vh}.app.con-nav{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.contenido{padding:12px 16px 24px}.sutil{color:var(--texto-2);font-size:.9rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.encabezado{position:sticky;top:0;z-index:5;background:var(--superficie);border-bottom:1px solid var(--borde);padding:calc(8px + env(safe-area-inset-top,0px)) 16px 8px}.encabezado-fila{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px}.marca{display:flex;align-items:baseline;gap:8px}.marca strong{font-size:1.1rem}.estado-sync{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.9rem;color:var(--texto-2)}.nav{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;justify-content:center;background:var(--superficie);border-top:1px solid var(--borde);padding-bottom:env(safe-area-inset-bottom,0px)}.nav a{flex:1;max-width:240px;text-align:center;padding:18px 8px;color:var(--texto-2);text-decoration:none;font-weight:600;border-top:3px solid transparent}.nav a.activo{color:var(--primario);border-top-color:var(--primario)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border:1px solid var(--primario);border-radius:var(--radio);background:var(--primario);color:var(--primario-texto);font:inherit;font-weight:600;cursor:pointer}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-grande{width:100%;min-height:56px;font-size:1.05rem}.btn-chico{min-height:40px;padding:0 14px;font-size:.95rem}.btn-sec{background:transparent;color:var(--primario)}.btn-ok{background:var(--ok);border-color:var(--ok);color:#fff}.btn-peligro{background:transparent;border-color:var(--peligro);color:var(--peligro)}.btn-texto,.btn-texto-grande{background:none;border:none;color:var(--primario);font:inherit;font-weight:600;padding:8px;cursor:pointer;min-height:40px}.btn-texto-grande{width:100%;min-height:52px}.fila-botones{display:flex;gap:8px}.fila-botones>*{flex:1}.chip{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.8rem;font-weight:700;white-space:nowrap;border:1px solid currentColor}.chip-pendiente{color:var(--pend);background:var(--pend-suave)}.chip-en_curso{color:var(--curso);background:var(--curso-suave)}.chip-concluida{color:var(--ok);background:var(--ok-suave)}.chip-epp{color:var(--epp);background:var(--epp-suave)}.chip-cola{color:var(--peligro);background:var(--peligro-suave)}.lista{display:flex;flex-direction:column;gap:10px}.tarjeta{display:block;width:100%;text-align:left;font:inherit;color:inherit;text-decoration:none;background:var(--superficie);border:1px solid var(--borde);border-left:5px solid var(--borde);border-radius:var(--radio);padding:14px 14px 12px;cursor:pointer}.tarjeta-pendiente{border-left-color:var(--pend)}.tarjeta-en_curso{border-left-color:var(--curso)}.tarjeta-concluida{border-left-color:var(--ok)}.tarjeta-titulo{font-weight:700;font-size:1.05rem}.tarjeta-meta{display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--texto-2);font-size:.9rem;margin-top:2px}.tarjeta-chips{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}.tarjeta-plana{background:var(--superficie);border:1px solid var(--borde);border-radius:var(--radio);padding:14px;margin-bottom:10px}.seccion{display:block;font-size:1rem;font-weight:700;margin:20px 0 10px;color:var(--texto)}.seccion.sin-margen{margin:0 0 6px}.seccion-plegable{background:none;border:none;padding:8px 0;font:inherit;font-weight:700;cursor:pointer;width:100%;text-align:left;min-height:44px}.vacio{color:var(--texto-2);padding:8px 0;margin:0}.lista-personas{list-style:none;margin:0;padding:0;background:var(--superficie);border:1px solid var(--borde);border-radius:var(--radio)}.lista-personas li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-bottom:1px solid var(--borde);min-height:52px}.lista-personas+.fila-filtro{margin-top:10px}.lista-personas li:last-child{border-bottom:none}.lista-personas li.miembro{align-items:flex-start}.usuario{font-family:ui-monospace,SF Mono,Consolas,monospace;font-weight:600;font-size:.95em;color:var(--primario)}.titulo-pagina{margin:4px 0 10px}.atras{padding-left:0;margin-bottom:2px}.detalle-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--texto-2)}.descripcion{white-space:pre-wrap;background:var(--superficie);border:1px solid var(--borde);border-radius:var(--radio);padding:12px 14px}.bloque{background:var(--superficie);border:1px solid var(--borde);border-radius:var(--radio);padding:12px 14px;margin:12px 0}.bloque p{margin:0}.bloque-epp{border-color:var(--epp);background:var(--epp-suave)}.acciones{display:flex;flex-direction:column;gap:10px;margin:16px 0}.ok-texto{color:var(--ok);font-weight:700;margin:0}.alerta{color:var(--peligro);background:var(--peligro-suave);border-radius:8px;padding:10px 12px;margin:0}.confirmar{border:1px solid var(--peligro);border-radius:var(--radio);padding:10px 12px;background:var(--superficie)}.confirmar p{margin:0 0 10px}.zona-peligro{margin-top:32px;padding-top:16px;border-top:1px solid var(--borde)}.fondo-dialogo{position:fixed;inset:0;z-index:20;background:#00000080;display:flex;align-items:flex-end;justify-content:center}.dialogo{background:var(--superficie);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;border-radius:16px 16px 0 0;padding:20px 16px calc(16px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:10px}.dialogo h2{font-size:1.2rem;margin-bottom:4px}.dialogo p{margin:0}@media (min-width: 600px){.fondo-dialogo{align-items:center}.dialogo{border-radius:16px}}.form{display:flex;flex-direction:column;gap:14px}.form>label{display:flex;flex-direction:column;gap:4px;font-weight:600}input,select,textarea{font:inherit;color:var(--texto);background:var(--superficie);border:1px solid var(--borde);border-radius:10px;padding:10px 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0;flex:1}.fila-filtro>input,.fila-filtro>select{flex:1;min-width:0}.vinculo{display:flex;flex-direction:column;gap:4px;margin-top:8px;font-size:.9rem}.numero-grande{font-size:2.2rem;font-weight:800;line-height:1.1}.barra{height:10px;border-radius:999px;background:var(--borde);overflow:hidden;margin:8px 0 4px}.barra>div{height:100%;background:var(--ok)}.fila-tarea{display:block;width:100%;background:none;border:none;padding:0;font:inherit;color:inherit;text-align:left;cursor:pointer}.fila-tarea-titulo{display:flex;justify-content:space-between;gap:8px}.fila-tarea-estado{display:flex;align-items:center;gap:8px;margin-top:6px}.pct{font-weight:700;margin-left:auto}.expandido{border-top:1px solid var(--borde);margin-top:10px;padding-top:10px}.expandido p{margin:0 0 8px}.aviso{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:8px 16px 0;padding:8px 8px 8px 14px;border-radius:10px;background:var(--primario-suave);border:1px solid var(--primario)}.alerta-nuevas{display:flex;flex-direction:column;gap:10px;margin:8px 16px 0;padding:12px 14px;border-radius:10px;background:var(--pend-suave);border:2px solid var(--pend);font-weight:600}.chip-nueva{color:var(--primario-texto);background:var(--primario);border-color:var(--primario)}.login{max-width:380px;margin:0 auto;padding:calc(48px + env(safe-area-inset-top,0px)) 20px 24px;text-align:center}.login img{border-radius:16px}.login h1{font-size:1.6rem;margin-top:12px}.login .form{text-align:left;margin-top:24px}.pie{margin-top:24px}.centrado{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center}.usuario-generado{text-align:center;background:var(--superficie);border:2px solid var(--primario);border-radius:var(--radio);padding:20px 16px}.usuario-generado p{margin:4px 0}.usuario-grande{font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:2rem;font-weight:800;color:var(--primario);user-select:all}