/* --- Variables de couleur et initialisation --- */
:root {
    --primary-purple: #A477F5;
    --light-purple-bg: #F8F5FF;
    --form-bg: #FFFFFF;
    --text-color: #6a5f7a;
    --label-color: #A097B0;
    --border-color: #E6DFF6;
    --font-family: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--light-purple-bg);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px 0;
}

/* --- Conteneur Principal --- */
.main-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    max-width: 1200px;
    min-height: 700px;
    box-shadow: 0 10px 40px rgba(157, 137, 204, 0.2);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

/* --- Section Image --- */
.image-section {
    background-image: url('./images/Wahni-CONNEXION-v.jpg');
    background-size: cover;
    background-position: center;
}
.image-section-mobile { display: none; }
.logo-desktop {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: #e6d5ff;
    border-radius: 15px;
    padding: 15px;
}
.logo-mobile { display: none; }

/* --- Section Formulaire --- */
.form-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background-color: #e6d5ff;
    overflow-y: auto; /* Permet de scroller si le formulaire est trop long */
}
.form-wrapper {
    width: 100%;
    max-width: 420px; /* Légèrement plus large pour l'inscription */
    text-align: center;
}
h1 {
    color: var(--primary-purple);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 2px;
}

/* --- Groupes de champs --- */
.input-group {
    margin-bottom: 20px;
    text-align: left;
    width: 100%;
}
.input-group label {
    display: block;
    color: var(--label-color);
    font-size: 0.9rem;
    margin-bottom: 8px;
    font-weight: 500;
}
.input-field {
    position: relative;
    display: flex;
    align-items: center;
}
.input-field i {
    position: absolute;
    left: 15px;
    font-size: 1.2rem;
    color: var(--label-color);
    pointer-events: none; /* Empêche l'icône de bloquer le clic */
}
.input-field input, .input-field select {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--form-bg);
    font-size: 1rem;
    color: var(--text-color);
    outline: none;
    transition: border-color 0.3s;
    font-family: var(--font-family);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.input-field input::placeholder { color: #ccc; }
.input-field input:focus, .input-field select:focus { border-color: var(--primary-purple); }

/* Correction : position correcte des icônes œil */
.input-field .eye-icon {
    position: absolute;
    right: 15px;
    left: auto;
    color: var(--label-color);
    font-size: 1.2rem;
    cursor: pointer;
    pointer-events: auto;
}

/* NOUVEAU : Champs sur deux colonnes */
.form-row {
    display: flex;
    gap: 20px;
}

/* NOUVEAU : Style pour le menu déroulant (select) */
.input-field select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23A097B0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 2.5rem;
}

/* NOUVEAU : Style pour les boutons radio (Sexe) */
.radio-group {
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 49px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--form-bg);
    padding: 0 15px;
}
.radio-group input[type="radio"] { display: none; }
.radio-group label {
    color: var(--text-color);
    cursor: pointer;
    margin-bottom: 0;
    margin-right: 10px;
    position: relative;
    padding-left: 25px;
}
.radio-group label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
}
.radio-group input[type="radio"]:checked + label::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--primary-purple);
    border-radius: 50%;
}

/* --- Liens et Bouton --- */
.forgot-password {
    display: block;
    text-align: right;
    margin-top: -10px;
    margin-bottom: 25px;
    font-size: 0.85rem;
    color: var(--label-color);
    text-decoration: none;
}
.btn-connect {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 12px;
    background-color: var(--primary-purple);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 10px;
    margin-bottom: 25px;
}
.btn-connect:hover { background-color: #9362f3; }

.create-account, .bottom-link {
    font-size: 0.9rem;
    color: var(--label-color);
    text-decoration: none;
}
.bottom-link a {
    color: var(--primary-purple);
    font-weight: 600;
    text-decoration: none;
}

/* --- Responsive (pour mobile) --- */
@media (max-width: 920px) {
    body { align-items: flex-start; }
    .main-container {
        grid-template-columns: 1fr;
        max-width: 450px;
        min-height: auto;
        box-shadow: 0 5px 25px rgba(0,0,0,0.1);
        margin: 20px;
    }
    .image-section { display: none; }
    .logo-desktop { display: none; }
    .form-section { padding: 40px 30px; }
    .logo-mobile {
        display: block;
        position: absolute;
        top: 20px;
        right: 20px;
        width: 40px;
    }
    .image-section-mobile {
        display: block;
        width: 100%;
        height: 300px; /* Un peu moins haute pour laisser de la place au formulaire */
        background-image: url('./images/Wahni-CONNEXION-v.jpg');
        background-size: cover;
        background-position: center 30%;
    }
    .form-row {
        flex-direction: column; /* Les champs sur 2 colonnes passent l'un sous l'autre */
        gap: 0;
    }
}