:root{--marca:#0f766e;--marca-suave:#e6f4f2;--texto:#1f2937;--texto-suave:#6b7280;--borde:#d1d5db;--fondo:#fff;--error:#b3261e;--ok:#1b7f3b}*{box-sizing:border-box}body{color:var(--texto);background:var(--fondo);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.45}.contenedor{flex-direction:column;gap:16px;max-width:480px;margin:0 auto;padding:24px 16px 48px;display:flex}h1{margin:0;font-size:26px}.suave{color:var(--texto-suave)}.campo{flex-direction:column;gap:6px;display:flex}.campo label{font-weight:600}.campo input,.campo select{font:inherit;border:1px solid var(--borde);color:var(--texto);background:#fff;border-radius:10px;padding:12px 14px;font-size:17px}.ayuda{color:var(--texto-suave);font-size:13px}.fila{gap:8px;display:flex}.fila>*{flex:1}.casilla{align-items:flex-start;gap:10px;display:flex}.casilla input{width:20px;height:20px;margin-top:2px}.boton{font:inherit;background:var(--marca);color:#fff;cursor:pointer;text-align:center;border:0;border-radius:12px;padding:15px;font-size:17px;font-weight:600;text-decoration:none}.boton[disabled]{opacity:.5;cursor:default}.boton.secundario{background:var(--marca-suave);color:var(--marca)}.error{color:var(--error)}.tarjeta{background:var(--marca);color:#fff;border-radius:20px;flex-direction:column;gap:12px;padding:20px;display:flex}.tarjeta .negocio{font-size:22px;font-weight:700}.sellos{flex-wrap:wrap;gap:8px;display:flex}.sello{border:2px solid #fffc;border-radius:50%;width:28px;height:28px}.sello.lleno{background:#fff}.qr{color:var(--texto);background:#fff;border-radius:16px;flex-direction:column;align-items:center;gap:8px;padding:16px;display:flex}.qr img{width:220px;height:220px}.premios{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.premios li{border:1px solid var(--borde);border-radius:12px;padding:12px 14px}.contenedor.ancho{max-width:960px}.angosto{width:100%;max-width:480px}.contenedor.angosto{margin:0 auto;padding:0}.ok{color:var(--ok);font-weight:600}.boton.chico{padding:8px 14px;font-size:15px}.boton.peligro{color:var(--error);background:#fdecea}.enlace{font:inherit;color:var(--marca);cursor:pointer;text-align:left;background:0 0;border:0;padding:0}.encabezado-admin{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.encabezado-admin h1{flex:1}.pestanas{border-bottom:1px solid var(--borde);gap:4px;display:flex;overflow-x:auto}.pestanas button{font:inherit;color:var(--texto-suave);cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;padding:10px 14px;font-weight:600}.pestanas button[aria-selected=true]{color:var(--marca);border-bottom-color:var(--marca)}.filtros{flex-wrap:wrap;gap:8px;display:flex}.chip{font:inherit;border:1px solid var(--borde);cursor:pointer;background:#fff;border-radius:999px;padding:6px 12px;font-size:14px}.chip.elegido{background:var(--marca);border-color:var(--marca);color:#fff}.lista-admin{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.lista-admin button{font:inherit;text-align:left;border:1px solid var(--borde);cursor:pointer;width:100%;color:var(--texto);background:#fff;border-radius:12px;flex-wrap:wrap;justify-content:space-between;gap:8px;padding:12px 14px;display:flex}.lista-admin button:hover{border-color:var(--marca)}.lista-admin-principal{flex-direction:column;min-width:0;display:flex}.lista-admin-datos{flex-wrap:wrap;align-items:center;gap:6px;font-size:14px;display:flex}.estado{border-radius:999px;padding:2px 10px;font-size:13px;font-weight:600}.estado.active{color:var(--ok);background:#e7f6ec}.estado.frozen{color:#9a5b00;background:#fff4e5}.estado.suspended{color:var(--error);background:#fdecea}.aviso{color:#3730a3;background:#eef2ff;border-radius:999px;padding:2px 10px;font-size:13px}.detalle-admin{flex-direction:column;gap:16px;display:flex}.detalle-admin h2{margin:0}.datos-admin{grid-template-columns:max-content 1fr;gap:6px 16px;margin:0;display:grid}.datos-admin dt{color:var(--texto-suave)}.datos-admin dd{overflow-wrap:anywhere;margin:0}.caja-admin{border:1px solid var(--borde);border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex}.caja-admin h3{margin:0}.historial-admin{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.qr-admin{align-self:center;width:200px;height:200px}.pasos{margin:0;padding-left:20px}.enlace.eliminar{color:var(--texto-suave);align-self:center;font-size:14px;text-decoration:underline}.caja-eliminar{background:snow;border:1px solid #f3c2bd;border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex}.caja-eliminar h2{margin:0;font-size:18px}.caja-eliminar p{margin:0}