:root{--azul:#12306b;--azul2:#1d4396;--dorado:#f5b800;--verde:#00a884;--sale:#d9fdd3;--fondo:#efeae2;--txt:#111b21;--gris:#667781;--linea:#e9edef;--rojo:#c62828}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html,body{height:100%}
body{font-family:"Segoe UI",Helvetica Neue,Helvetica,Roboto,Arial,sans-serif;color:var(--txt);background:var(--fondo);font-size:16px;-webkit-tap-highlight-color:transparent}
button{font-family:inherit}
svg{width:24px;height:24px;fill:currentColor}
.logo{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--dorado);color:var(--azul);font-weight:800;font-size:20px;flex:none}
/* ingreso */
.ingreso{min-height:100%;display:flex;flex-direction:column;background:var(--azul);color:#fff}
.ingreso .arriba{padding:calc(48px + env(safe-area-inset-top)) 28px 34px;max-width:460px;margin:0 auto;width:100%}
.ingreso .logo{width:64px;height:64px;font-size:32px;margin-bottom:22px}
.ingreso h1{font-size:28px;font-weight:700;line-height:1.2;margin-bottom:10px}
.ingreso .arriba p{color:#c9d3ee;font-size:16px;line-height:1.5}
.ingreso .hoja{flex:1;background:#fff;color:var(--txt);border-radius:24px 24px 0 0;padding:30px 28px calc(30px + env(safe-area-inset-bottom))}
.ingreso .hoja>div{max-width:404px;margin:0 auto}
.ingreso label{display:block;font-weight:600;font-size:15px;margin-bottom:8px}
.campo{display:flex;align-items:center;border:2px solid #d5dbe0;border-radius:14px;overflow:hidden;background:#fff}
.campo:focus-within{border-color:var(--azul2)}
.campo span{padding:0 4px 0 16px;color:var(--gris);font-size:18px}
.campo input{flex:1;border:0;outline:0;padding:16px 16px 16px 8px;font-size:20px;letter-spacing:.04em;min-width:0;font-family:inherit;background:none}
.ayuda{font-size:14px;color:var(--gris);margin-top:10px;line-height:1.45}
.btn{display:block;width:100%;margin-top:22px;padding:16px;border:0;border-radius:14px;background:var(--azul);color:#fff;font-size:17px;font-weight:600;cursor:pointer}
.btn:disabled{opacity:.6}.btn.dor{background:var(--dorado);color:var(--azul)}
.err{color:var(--rojo);font-size:14.5px;margin-top:12px;min-height:20px;line-height:1.4}
/* app */
.app{display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:760px;margin:0 auto;background:var(--fondo)}
.barra{background:var(--azul);color:#fff;padding:10px 6px 10px 14px;padding-top:calc(10px + env(safe-area-inset-top));display:flex;align-items:center;gap:12px;position:relative}
.barra .tit{flex:1;min-width:0}.barra b{display:block;font-size:17.5px;font-weight:600}
.barra small{display:block;color:#c9d3ee;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ico{width:42px;height:42px;border:0;border-radius:50%;background:none;color:#fff;display:grid;place-items:center;cursor:pointer;flex:none}.ico:active{background:#ffffff26}
.menu{position:absolute;right:10px;top:calc(56px + env(safe-area-inset-top));background:#fff;color:var(--txt);border-radius:10px;box-shadow:0 6px 20px #0003;padding:6px 0;z-index:20;min-width:230px}
.menu button{display:block;width:100%;text-align:left;border:0;background:none;padding:13px 18px;font-size:15.5px;cursor:pointer;color:var(--txt)}.menu button:active{background:#f0f2f5}
.hijos{display:flex;gap:8px;overflow-x:auto;padding:10px 12px;background:#fff;border-bottom:1px solid var(--linea)}
.hijo{flex:none;display:flex;align-items:center;gap:8px;background:#f0f4ff;border-radius:22px;padding:5px 12px 5px 5px;font-size:14px}
.hijo i{width:28px;height:28px;border-radius:50%;background:var(--azul);color:#fff;display:grid;place-items:center;font-style:normal;font-weight:700;font-size:13px}
.hijo small{color:var(--gris);margin-left:2px}
.banner{display:flex;align-items:center;gap:12px;margin:10px 10px 0;background:#fff;border-radius:14px;padding:12px 14px;box-shadow:0 1px 2px #0b141a1f}
.banner .bi{width:40px;height:40px;border-radius:50%;background:#fff3c4;color:#8a6500;display:grid;place-items:center;flex:none}
.banner p{flex:1;font-size:14.5px;line-height:1.4}.banner p b{display:block;font-size:15px}
.banner button{border:0;background:var(--verde);color:#fff;border-radius:18px;padding:8px 14px;font-weight:600;font-size:14px;cursor:pointer;flex:none}
.chat{flex:1;overflow-y:auto;padding:10px 12px 14px;min-height:0;background-color:var(--fondo);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%23000' stroke-opacity='.035' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 30h22v28H18zM29 30v28M22 37h4M22 43h4'/%3E%3Cpath d='M98 18l20 20-6 6-20-20zM92 24l-4 10 10-4'/%3E%3Ccircle cx='132' cy='104' r='10'/%3E%3Cpath d='M127 104l4 4 7-8'/%3E%3Cpath d='M40 112l6 12 13 2-9 9 2 13-12-6-12 6 2-13-9-9 13-2z'/%3E%3Cpath d='M86 132c8-10 20-10 28 0M100 82v16M92 90h16'/%3E%3Cpath d='M64 70l10-6 10 6-10 6zM70 72v7c3 2 5 2 8 0v-7'/%3E%3C/g%3E%3C/svg%3E")}
.dia{text-align:center;margin:14px 0 8px}.dia span{display:inline-block;background:#fff;color:#54656f;font-size:13px;padding:5px 12px;border-radius:8px;box-shadow:0 1px .5px #0b141a21}
.nuevos{text-align:center;margin:12px 0}.nuevos span{display:inline-block;background:#e1f5fe;color:#01579b;font-size:13px;font-weight:600;padding:5px 14px;border-radius:14px}
.b{position:relative;max-width:86%;width:fit-content;padding:7px 10px 8px;border-radius:10px;margin:3px 0;box-shadow:0 1px .5px #0b141a21;line-height:1.42;word-wrap:break-word;font-size:15.5px}
.b .t{white-space:pre-wrap}
.b.aca{background:#fff}.b.yo{background:var(--sale);margin-left:auto}
.b.cola{margin-top:12px}.b.cola.aca{border-top-left-radius:0}.b.cola.yo{border-top-right-radius:0}
.b.cola::after{content:"";position:absolute;top:0;width:8px;height:13px}
.b.cola.aca::after{left:-8px;background:linear-gradient(to bottom right,#fff 50%,transparent 50%)}
.b.cola.yo::after{right:-8px;background:linear-gradient(to bottom left,var(--sale) 50%,transparent 50%)}
.b .de{display:block;font-size:12.5px;font-weight:700;color:var(--azul2);letter-spacing:.02em;margin-bottom:2px}
.b .sobre{display:inline-block;font-size:12px;background:#f0f4ff;color:var(--azul);border-radius:8px;padding:1px 8px;margin:1px 0 5px}
.b .hr{float:right;font-size:11.5px;color:var(--gris);margin:9px 0 -4px 14px;white-space:nowrap}
.b .cita{display:block;border-left:4px solid var(--azul2);background:#0000000a;border-radius:6px;padding:5px 8px;margin-bottom:5px;font-size:13.5px;color:#41525d;max-height:3.1em;overflow:hidden}
.b.yo .cita{border-left-color:var(--verde)}
.resp-btn{display:flex;align-items:center;gap:5px;border:0;background:none;color:var(--azul2);font-size:13.5px;font-weight:600;padding:4px 2px 2px;cursor:pointer;margin:0 0 4px}
.resp-btn svg{width:17px;height:17px}
.vacio{margin:40px auto;max-width:300px;text-align:center;background:#fff;border-radius:16px;padding:26px 22px;box-shadow:0 1px 2px #0b141a1f}
.vacio .logo{width:56px;height:56px;font-size:26px;margin-bottom:14px}.vacio b{display:block;font-size:17px;margin-bottom:6px}.vacio p{color:var(--gris);font-size:14.5px;line-height:1.5}
.pie{background:#f0f2f5;padding:8px 10px;padding-bottom:calc(8px + env(safe-area-inset-bottom))}
.citando{display:flex;align-items:center;gap:8px;background:#fff;border-radius:10px 10px 0 0;padding:8px 8px 8px 12px;border-left:4px solid var(--azul2);font-size:13.5px;color:#41525d;margin-bottom:-2px}
.citando div{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.citando b{display:block;color:var(--azul2);font-size:12.5px}
.citando button{border:0;background:none;color:var(--gris);font-size:22px;line-height:1;cursor:pointer;width:32px;height:32px}
.escribir{display:flex;align-items:flex-end;gap:8px}
.escribir textarea{flex:1;resize:none;border:0;border-radius:22px;padding:12px 16px;font-size:16px;font-family:inherit;max-height:140px;line-height:1.35;outline:0;background:#fff}
.enviar{width:48px;height:48px;border-radius:50%;border:0;background:var(--verde);color:#fff;display:grid;place-items:center;cursor:pointer;flex:none}.enviar:disabled{opacity:.5}.enviar svg{width:22px;height:22px}
.nota{font-size:13.5px;color:var(--gris);text-align:center;padding:6px 10px 2px;line-height:1.4}
.estado{font-size:13px;color:var(--rojo);text-align:center;padding-top:6px}.estado:empty{display:none}.estado.ok{color:#008069}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#323232;color:#fff;padding:10px 18px;border-radius:20px;font-size:14.5px;z-index:40}
:focus-visible{outline:2px solid var(--dorado);outline-offset:2px}
.banner .x{background:none;color:var(--gris);font-size:22px;padding:0 4px;width:30px}