* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.body-login {
    background-image: url('login.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    color: white;
    overflow-y: auto;
    overflow-x: hidden; 
}

.contenedor-principal {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-left: 8%;
    width: 100%;
}

/* --- LOGO (PC) --- */
.logo-contenedor {
    margin-bottom: 40px;
    width: 500px;
}

.logo-imagen {
    width: 100%;
    height: auto;
    display: block;
}

/* --- TEXTOS (PC) --- */
.texto-felicidades {
    font-size: calc(1rem + 1.5vw); 
    font-weight: 600;
    margin-bottom: 5px;
    letter-spacing: 0.5px;
    white-space: nowrap; 
    margin-top: 30px;
    max-width: 95vw; 
}

.texto-instruccion {
    font-size: 1.5rem;
    font-weight: 300; 
    margin-bottom: 30px;
    opacity: 0.9;
    letter-spacing: 0.5px;
    margin-top: 30px;
}

/* --- BUSCADOR Y BOTÓN --- */
.input-redondo {
    width: 450px;
    padding: 15px 25px;
    border-radius: 50px;
    border: none;
    font-size: 1.2rem;
    margin-bottom: 20px;
    outline: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 1.5px solid white;
    padding: 10px 35px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1rem;
    transition: 0.3s;
}

.btn-outline:hover {
    background: white;
    color: #333;
}

/* --- AJUSTE ÚNICO PARA CELULARES --- */
@media (max-width: 768px) {
    .body-login {
        min-height: 100vh;
        height: auto; 
        align-items: center; 
        background-position: 25% center; 
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .contenedor-principal {
        padding-left: 5%; 
        align-items: flex-start; 
        text-align: left; 
        width: 100%;
    }

    .logo-contenedor {
        width: 280px; /* Logo más grande como pediste */
        margin-bottom: 25px;
        display: block;
    }

    .texto-felicidades {
        margin-top: 20px;
        margin-bottom: 5px;
        font-size: 4.2vw; /* Tamaño elástico para móvil */
        white-space: nowrap;
    }

    .texto-instruccion {
        margin-top: 15px;
        font-size: 1.1rem;
        margin-bottom: 20px;
    }

    .input-redondo {
        width: 90%; 
        font-size: 1rem;
        margin-top: 10px;
    }
}

/* --- ELEMENTOS EXTRAS --- */
.btn-nueva-consulta {
    margin-top: 15px;
    background: white;
    color: #333;
    border: none;
    padding: 10px 35px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: 0.3s;
}

.firma-autor {
    position: fixed;
    bottom: 10px;
    right: 20px;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 1px;
    pointer-events: none;
}

/* --- ICONOS REDONDOS BLANCOS --- */
.resultado-diseno {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 1.2rem;
    color: white;
}

.icono-valido, .icono-invalido {
    color: #ffffff; 
    font-size: 2rem;
}

.mensaje-flotante span {
    line-height: 1.4;
}

.mensaje-flotante .btn-nueva-consulta {
    display: block;
    margin-top: 20px;
}