:root {
    --principal: #1E90FF;
    /* OU #00BFFF */
    --secundaria: #e100ff;
    --fundo: #0b0b18;
    --claro: #ebebeb;
    --menos-claro: #cacaca;
    --vidro: rgba(255, 255, 255, 0.1);
    --apple-gradient: linear-gradient(
    90deg,
    #0894FF,  
    #0894FF,   
    #C959DD,  
    #ff2e54,   
    #ff9504,   
    #ff9504    
  );
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    font-family: SF Pro Display, SF Pro Icons, Helvetica Neue, Helvetica, Arial, sans-serif;
    background-color: #000;
    color: var(--claro);
    overflow-x: hidden;
}

.todo-list {
    width: 100%;
    height: auto;
    margin: 100px auto 430px auto;
    max-width: 800px;
}

.todo-list h1 {
    font-size: 64px;
    font-weight: 700;
    letter-spacing: .004em;
    font-family: SF Pro Display, SF Pro Icons, Helvetica Neue, Helvetica, Arial, sans-serif;
    background: linear-gradient(
    90deg,
    #0894FF,
    #0894FF,
    #C959DD,   
    #ff2e54,
    #ff9504,   
    #ff9504    
  );
    background-clip: text; /* Para navegadores que suportam */
    -webkit-background-clip: text; /* Para Safari */
    -webkit-text-fill-color: transparent; /* Para Safari */
    color: transparent; /* Fallback para outros navegadores */
    text-align: center;
}
.box-input-btn{
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 2rem;
}
.todo-list input{
    background-color: var(--vidro);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 1000px;
    width: 60%;
    height: 30px;
    font-size: 1rem;
    color: #ebebeb;
    padding-left: 1rem;
    outline: none;
    margin-left: 3rem;
}
.add-tarefa{
    background-color: #0894FF;
    color: #ebebeb;
    width: 25%;
    height: 30px;
    border: none;
    border-radius: 1000px;
    border: none;
    /* position: relative; */
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.5s ease;
    cursor: pointer;
}
.add-tarefa:hover{
    background-color: #fff;
    color: #0894FF;
}
.add-tarefa:active{
    background-color: #bbbbbb;
}
/* .add-tarefa::after{
    content: '';
    position: absolute;
    height: 107%;
    width: 102%;
    border-radius: 1000px;
    /* background: linear-gradient( to bottom right,
    #0894FF,   
    #e100ff 
  ); */
    /* z-index: -1;    
} */
/* .add-tarefa:hover{
    z-index: 0;
    box-shadow: 40px 0 100px #0894FF;
    backdrop-filter: blur(10px);
} */ 

.todo-list ul{
    list-style-type: none;
    padding: 0; 
}
.todo-list li{
    background-color: #0894FF;
    color: #ebebeb;
    padding: 10px;
    margin: 10px auto;
    width: 700px;
    border-radius: 13px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
} /*
.checkbox-wrapped {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
    left: 600px;
    bottom: 40px;
}

.styled-checkbox {
    display: none; 
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #25d366; 
    border-radius: 4px;
    position: relative;
    background-color: white; 
    transition: background-color 0.3s; 
}

.styled-checkbox:checked + .checkmark {
    background-color: #25d366; 
}

.styled-checkbox:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;   
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg); 
}
.tarefa-concluida{
    margin-right: 10px;
    color: #34f47a;
}*/
.enviar-whatsapp{
    width: 100%;
    height: 600px;
    margin: 90px auto;
    max-width: 800px;
}
.enviar-whatsapp h2{
    font-size: 2.3rem;
    color: #ebebeb;
    text-align: center;
}
.text{
    color: #25d366;
    cursor: text;
}
.instrucoes{
    width: 50%;
    height: 200px;
    margin: 0 auto;
    margin-top: 2rem;
    margin-bottom: 3rem;
}
.instrucoes h3{
    font-weight: bold;
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.instrucoes li{
    margin-bottom: 10px;
}
.formulario{
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border: 1px solid var(--vidro);
    border-radius: 13px;
    padding: 2rem;
    max-width: 600px;
}
.campo-formulario{
    margin-bottom: 1rem;
    font-family: SF Pro Display, SF Pro Icons, Helvetica Neue, Helvetica, Arial, sans-serif;
    width: 100%;
    padding: 0.6rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border: 1px solid var(--vidro);
    border-radius: 8px;
    box-shadow: 0px 0px 19px 0px rgba(0,0,0,0.75) inset;
-webkit-box-shadow: 0px 0px 19px 0px rgba(0,0,0,0.75) inset;
-moz-box-shadow: 0px 0px 19px 0px rgba(0,0,0,0.75) inset;
    color: #ebebeb;
    outline: none;
    overflow: auto;
}
.grupo-form{
    margin-bottom: 1.5rem;
}
.btn-whatsapp{
    margin-top: 1rem;
    color: #ebebeb;
    background: linear-gradient(45deg, #23c75f, #23c75f);
    width: 100%;
    height: 40px;
    padding: 1rem, 2rem;
    border-radius: 8px;
    border: none;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.5s ease;
}
.btn-whatsapp:hover{
    transform: translateY(-4px);
    box-shadow: 0 5px 15px rgba(0, 199, 7, 0.4);
}
span{
    cursor: pointer;
}
.creditos{
    margin-top: 10rem;
    background-color: #141414;
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.creditos h4{
    font-weight: bold;
    font-size: 1.2rem;
}

@media screen and (max-width: 750px){
    .todo-list{
        height: auto;
        margin-bottom: 330px;
    }
    h1{
        text-align: center;
    }
    .box-input-btn input{
        position: relative;
        right: 20px;
        width: 70%;
    }
    .add-tarefa{
        position: relative;
        right: 20px;
    }
    .todo-list li{
        width: auto;
        margin: 15px;
    }
    .enviar-whatsapp{
        height: auto;

    }
    .instrucoes{
        height: auto;
        width: 300px;
    }
    .formulario{
        width: 350px;
    }
    .creditos{
        margin-top: 30px;
    }
}