* {
    font-family: var(--font-regular);
}
body {
    margin: 0;
    padding: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 1) 0%, rgba(204, 204, 204, 0.15) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

form {
    background-color: var(--couleur-noir);
    padding: 2.5rem;
    border-radius: 50px;
    max-width: 400px;
    min-width: 300px;
    display: flex;
    flex-direction: column; /* Empile les éléments */
    align-items: center;    /* Centre horizontalement */
}

h1 {
    font-size: 3rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.logo-site {
    width: 180px;
    height: auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.required {
    color: red;
    /* font-weight: 700; */
}

label {
    font-size: 0.9rem;
    display: block;
    color: var(--couleur-blanc);
    position: relative;
    left: 2rem;
    top: 0.7rem;
}

.imputEmail {
    width: 4rem;
    text-align: center;
    font-size: 0.9rem;
    font-family: var(--font-regular);
    display: block;
    color: var(--couleur-blanc);
    position: relative;
    left: 2rem;
    top: 0.7rem;
    background: var(--couleur-noir);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.imputPassword {
    width: 8rem;
    text-align: center;
    font-size: 0.9rem;
    font-family: var(--font-regular);
    display: block;
    color: var(--couleur-blanc);
    position: relative;
    left: 2rem;
    top: 0.7rem;
    background: var(--couleur-noir);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

input[type="email"],
input[type="password"] {
    width: 25rem;
    padding: 0.8rem;
    background-color: transparent;
    border: 4px solid;
    border-radius: 18px;
    color: var(--couleur-blanc);
    margin-bottom: 1.5rem;
}


input[type="checkbox"] {
    margin-right: 0.2rem;
    font-family: var(--font-regular);
}

button {
  all: unset;  /*enlever le style par défaut */
  cursor: pointer; /* garder le pointeur */
}


.checkbox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.checkbox label {
    display: flex;
    align-items: center;           /* centre la checkbox et le texte */
    gap: 0.5rem;                   /* espace entre la checkbox et le texte */
}

.checkbox input[type="checkbox"] {
    vertical-align: middle;        /* s'assure que la checkbox est centrée */
}

.checkbox a {
    color: var(--couleur-blanc);
    text-decoration: none;
    font-size: 0.8rem;    
    font-family: var(--font-regular);
    margin-right: 10rem;
    margin-left: -4rem;
}


.alert {
    background-color: #ff4444;
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    text-align: center;
}

input:focus {
    outline: none; /* supprime le contour par défaut */
    border-color: var(--couleur-vert); /* change la couleur de la bordure */
    box-shadow: 4px var(--couleur-vert); /* ajoute un léger halo */
}


input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px var(--couleur-noir) inset;
    -webkit-text-fill-color: var(--couleur-blanc);
}

.uppercase {
    text-transform: uppercase;
}

/* Oeil pour voir le mot de passe */
.form-group {
  position: relative;
  display: inline-block; 
  margin-bottom: 1.5rem;
}

.form-control {
  width: 25rem;      
  padding: 0.8rem; 
  background-color: transparent;
  border: 4px solid;
  border-radius: 18px;
  color: var(--couleur-blanc);
  margin-bottom: 1.5rem;
  box-sizing: border-box; /* IMPORTANT pour que padding ne dépasse pas la largeur */
}


.toggle-eye {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  user-select: none; 

  img {
    width: 2rem;
    height: auto;
  }
}

/* --------- TABLETTE (≤ 1024px) --------- */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }

    .logo-site {
        width: 150px;
    }

    form {
        max-width: 350px;
        padding: 2rem;
    }

    input[type="email"],
    input[type="password"] {
        width: 20rem;
    }

    .checkbox a {
        margin-right: 6rem;
        margin-left: -2rem;
    }

    .form-control {
        width: 16rem;    
        font-size: 1rem;    
        padding: 0.8rem;
  }

  .toggle-eye img {
        width: 1.6rem;      
  }
}

/* --------- MOBILE (≤ 768px) --------- */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .logo-site {
        width: 120px;
    }

    form {
        max-width: 300px;
        padding: 1.5rem;
    }

    input[type="email"],
    input[type="password"] {
        width: 16rem;
        padding: 0.6rem;
        font-size: 0.85rem;
    }

    label,
    .imputEmail,
    .imputPassword {
        left: 1rem;
        top: 0.5rem;
        font-size: 0.8rem;
    }

    .checkbox {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .checkbox a {
        margin: 0;
        font-size: 0.75rem;
    }

    .form-control {
        width: 16rem;    
        font-size: 1rem;    
        padding: 0.6rem;
  }

    .toggle-eye img {
        width: 1.6rem;      
  }
}

/* --------- PETITS MOBILES (≤ 480px) --------- */
@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }

    .logo-site {
        width: 100px;
    }

    form {
        min-width: 300px;
        max-width: 90%;
        border-radius: 30px;
        padding: 1rem;
    }

    input[type="email"],
    input[type="password"] {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    label,
    .imputEmail,
    .imputPassword {
        font-size: 0.75rem;
        left: 0.5rem;
        top: 0.3rem;
    }

    .checkbox {
        font-size: 0.75rem;
    }

    .checkbox a {
        font-size: 0.7rem;
    }

    .form-control {
        font-size: 0.95rem; /* taille ajustée */
        padding: 0.5rem;
    }

  .toggle-eye img {
        width: 1.4rem;      /* encore plus petite sur mobile */
    }
}