@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --color-azul: #2237a8;
    --color-roxo: #968fff;
    --color-branco: #ffffff;
    --color-preto: #000;
    --color-cinza: #f1f1f1;
    --color-cinza2: #d9d9d9;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --max-width: 1200px;
    --header-font: "Bebas Neue", sans-serif;
    --transition-3s: 0.3s;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

img {
    display: flex;
    width: 100%;
}

a {
    text-decoration: none;
    color: var(--color-preto);
    transition: var(--transition-3s);
}

a:hover {
    text-decoration: none;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    background-color: var(--color-branco);
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px; 
}

nav {
    position: fixed; 
    isolation: isolate;
    width: 100%;
    z-index: 9;
  
}

.nav_header {
    padding: 1rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--color-azul);
}

.nav_logo a {
    font-size: 1.75rem;
    font-weight: 400;
    font-family: var(--header-font);
    color: var(--color-branco);
}

.nav_menu_btn {
    font-size: 1.5rem;
    color: var(--color-branco);
    cursor: pointer;
}

.nav_link {
     position: fixed; 
    top: 64px;
    left: 0;
    width: 100%;
    padding: 2rem;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2rem;
    background-color: var(--color-azul);
    transition: 0.5s;
    z-index: -1;
    transform: translateY(-100%);
    transition: transform 0.5s ease;
}

.nav_link.open {
    transform: translateY(0);
}

.nav_link a {
    font-weight: 500;
    color: var(--color-branco);
}

.nav_link a:hover {
    color: var(--color-preto);
}

.nav_btns {
    display: none;
}

.wrapper {
    position: relative;
    width: 430px;
    height: 500px;
    background-color: var(--color-cinza);
    border-radius: 15px;
    padding: 120px 32px 64px;
    box-shadow: 0 1px 4px var(--color-azul);
    transition: var(--transition-3s);
}

.form-header {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 70px;
    background-color: var(--color-azul);
    border-radius: 0 0 20px 20px;
}

.form-header::before,
.form-header::after {
    content: "";
    position: absolute;
    top: 0;
    width: 30px;
    height: 30px;
}

.form-header::before {
    left: -30px;
    border-top-right-radius: 50%;
    box-shadow: 15px 0 0 var(--color-azul);
}

.form-header::after {
    right: -30px;
    border-top-left-radius: 50%;
    box-shadow: -15px 0 0 var(--color-azul);
}

.titles {
    position: relative;
}

.titles-login {
    position: absolute;
    top: 50%;
    color: var(--color-branco);
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    transition: var(--transition-3s);
}

.login-form {
    position: absolute;
    left: 50%;
    width: 85%;
    transform: translateX(-50%);
    transition: var(--transition-3s);
}

.input-box {
    position: relative;
    display: flex;
    flex-direction: column;
    margin: 20px 0;
}

.input-boxx {
    position: relative;
    display: flex;
    flex-direction: column;
    margin: 35px 0;
}

.input-field {
    width: 100%;
    height: 55px;
    font-size: 16px;
    background: transparent;
    color: var(--color-azul);
    padding: 0 20px;
    border: 1px solid var(--color-branco);
    border-radius: 30px;
    outline: none;
    transition: var(--transition-3s);
}

.input-field:focus {
    border: 1px solid var(--color-azul);
}

.label {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    color: var(--color-azul);
    transition: 0.2s;
    cursor: text;
}

.input-field:focus~.label,
.input-field:valid~.label {
    top: 0;
    font-size: 14px;
    background-color: var(--color-branco);
    color: #2237a8;
    padding: 0 10px;
}

.input-field:valid~.label {
    color: var(--color-azul);
}

.icon {
    position: absolute;
    top: 50%;
    right: 25px;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--color-azul);
}

.form-cols {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.col-1 {
    display: flex;
    align-items: center;
    gap: 6px;
}

.error-message {
    color: red;
    font-size: 14px;
    margin-bottom: 10px;
    text-align: center;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 50px;
    background-color: var(--color-azul);
    color: var(--color-branco);
    font-size: 16px;
    font-weight: 500;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-3s);
}

.btn-submit:hover {
    gap: 15px;
}

.btn-submit i {
    font-size: 20px;
}

.switch-form {
    text-align: center;
}

.switch-form a {
    font-weight: 500;
}

@media only screen and (max-width: 564px) {
    .wrapper {
        margin: 20px;
    }
}

@media (min-width: 768px) {
    nav {
        position: fixed;
        padding-block: 2rem 0;
        padding-inline: 1rem;
        max-width: var(--max-width);
        margin-inline: auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 2rem;
        position: fixed;
        top: 0;
        width: 100%;
        height: 15vh;
        z-index: 999;
    }

    .nav_header {
        flex: 1;
        padding: 0;
        background-color: transparent;
    }

    .nav_logo a {
        color: var(--color-azul);
        font-size: 2rem;
    }

    .nav_menu_btn {
        display: none;
    }

    .nav_link {
        position: static;
        padding: 0;
        flex-direction: row;
        background-color: transparent;
        transform: none;
    }

    .nav_link a {
        padding-bottom: 5px;
        color: var(--color-preto);
        border-bottom: 4px solid transparent;
    }

    .nav_link a:hover {
        border-color: var(--color-azul);
    }

    .nav_btns {
        display: flex;
        flex: 1;
    }

    .nav_btns .btn {
        padding: .75rem 1.5rem;
        outline: none;
        border: none;
        font-size: 1rem;
        flex-wrap: nowrap;
        border-radius: 10px;
        transition: 0.3s;
        cursor: pointer;
    }

    .login {
        color: var(--color-branco);
        background-color: var(--color-azul);
    }

    .login:hover {
        background-color: var(--color-roxo);
    }

    main {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 80px;
    }
}

@media(width < 446px){
    main {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 80px; 
    }

    .wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        width: 350px;
        height: 450px;
        background-color: var(--color-cinza);
        border-radius: 15px;
        padding: 120px 32px 64px;
        box-shadow: 0 1px 4px var(--color-azul);
        transition: var(--transition-3s);
    }
}

@media(width < 359px){
    .wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        width: 300px;
        height: 400px;
        background-color: var(--color-cinza);
        border-radius: 15px;
        padding: 120px 32px 64px;
        box-shadow: 0 1px 4px var(--color-azul);
        transition: var(--transition-3s);
    }
}

@media(width < 352px){
    .wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        width: 250px;
        height: 350px;
        background-color: var(--color-cinza);
        border-radius: 15px;
        padding: 120px 32px 64px;
        box-shadow: 0 1px 4px var(--color-azul);
        transition: var(--transition-3s);
    }
}

@media(width < 298px){
    .wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        width: 200px;
        height: 300px;
        background-color: var(--color-cinza);
        border-radius: 15px;
        padding: 120px 32px 64px;
        box-shadow: 0 1px 4px var(--color-azul);
        transition: var(--transition-3s);
    }

    i{
        display: none;
    }
}