:root{color-scheme:light;font-family:'Segoe UI',Arial,sans-serif;font-size:16px;color:#1b1e24;background:#faf8f4;--azul:#22458c;--linea:#e3dfd6;--suave:#626876}*{box-sizing:border-box}body{margin:0}header{padding:22px 28px;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--linea);background:#fff;font:22px Georgia,serif}header small{display:block;font:11px 'Segoe UI',sans-serif;color:var(--suave);letter-spacing:1.7px;margin-top:7px}.marca{width:43px;height:43px;display:grid;place-items:center;border:1px solid #bccae2;border-radius:9px;font:600 15px 'Segoe UI',sans-serif;color:var(--azul);background:#eef2fa}main{max-width:680px;margin:36px auto;padding:0 20px;min-height:70vh}h1,h2,p{margin:0}h1,h2{font-family:Georgia,serif;font-weight:500}h1{font-size:32px;letter-spacing:-.6px}h2{font-size:24px}.tarjeta{padding:30px;background:white;border:1px solid var(--linea);border-radius:12px;box-shadow:0 4px 18px #1b1e2405;margin-bottom:22px}#acceso{max-width:470px;margin:55px auto}.etiqueta{font-size:12px;letter-spacing:1.2px;font-weight:600;color:var(--azul);margin-bottom:10px}.ayuda{font-size:16px;line-height:1.6;color:var(--suave);margin-top:15px}label{display:block;margin-top:23px;margin-bottom:8px;font-size:14px;font-weight:600}input,button{font:inherit;min-height:48px;border-radius:7px}input{width:100%;padding:11px 13px;border:1px solid #c5c9d1;background:white;color:#1b1e24}button{cursor:pointer;touch-action:manipulation;padding:12px 17px;border:1px solid var(--linea);background:white;color:var(--azul);font-weight:600}button:disabled{opacity:.6;cursor:wait}.principal{border:0;background:var(--azul);color:white;width:100%;font-size:18px;margin-top:26px;min-height:55px}.principal.salida{background:#854222}.principal:hover{filter:brightness(.92)}.discreto{font-size:14px;background:none}.pie{font-size:13px;line-height:1.7;color:var(--suave);margin-top:22px}.bienvenida{display:flex;gap:15px;align-items:center;justify-content:space-between;margin-bottom:24px}.bienvenida h1{font-size:27px;overflow-wrap:anywhere}.bienvenida button{flex-shrink:0}.reloj-tarjeta{text-align:center}.reloj-tarjeta #fecha{font-size:16px;color:var(--suave)}#reloj{display:block;font-size:64px;font-weight:400;letter-spacing:-2px;font-variant-numeric:tabular-nums;margin:12px 0 4px}.zona{font-size:13px;color:var(--suave);margin-bottom:25px}.estado{display:inline-block;font-size:14px;padding:8px 13px;border-radius:30px;background:#edf0f5;color:#555e6e}.estado.dentro{background:#e3f0e8;color:#2a7350}.reloj-tarjeta .discreto{margin-top:14px;border:0}.historial-cabecera{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.historial-cabecera label{margin:0;font-size:12px}.historial-cabecera input{margin-top:5px;font-size:14px;min-height:40px;padding:8px}.ficha{padding:17px 0;border-top:1px solid var(--linea)}.ficha>strong{display:block;font-size:14px;margin-bottom:10px}.ficha-horas{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ficha-horas span{font-size:13px;color:var(--suave);display:block;margin-bottom:5px}.ficha-horas b{font-size:18px;font-weight:500;font-variant-numeric:tabular-nums}.ficha-horas small{font-size:12px;color:var(--suave);display:block;margin-top:5px}.vacio{font-size:15px;color:var(--suave);line-height:1.6;padding:20px 0}#mensaje{padding:16px 18px;background:#e3f0e8;color:#245e41;border:1px solid #b7d5c4;border-radius:8px;line-height:1.6;margin-bottom:20px}#mensaje.error{background:#fff0e2;color:#81351e;border-color:#ebc7a5}footer{text-align:center;font-size:12px;color:var(--suave);padding:16px 20px 30px}[hidden]{display:none!important}:focus-visible{outline:3px solid #7292da;outline-offset:3px}@media(max-width:480px){header{padding:18px 20px}main{padding:0 14px;margin:24px auto}.tarjeta{padding:24px 20px}#acceso{margin:25px auto}.bienvenida{align-items:flex-start}.bienvenida h1{font-size:25px}.bienvenida button{padding:8px 10px;min-height:40px;font-size:12px}#reloj{font-size:55px}.historial-cabecera{flex-wrap:wrap}h1{font-size:29px}}