:root {
    --primary-light: #050505;
    --primary-dark: #6d6d6d;
    --text-light: #2b2d42;
    --text-dark: #f8f9fa;
    --bg-light: #ffffff;
    --bg-dark: #121212;
    --card-light: #f8f9fa;
    --card-dark: #1e1e1e;
    --border-radius: 16px;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

.theme-dark {
    --primary: var(--primary-light);
    --secondary: var(--primary-dark);
    --text: var(--text-dark);
    --bg: var(--bg-dark);
    --card: var(--card-dark);
    --social-bg: #2a2a2a;
}

.theme-light {
    --primary: var(--primary-light);
    --secondary: var(--primary-dark);
    --text: var(--text-light);
    --bg: var(--bg-light);
    --card: var(--card-light);
    --social-bg: #f5f5f5;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    transition: var(--transition);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-image: radial-gradient(circle at 10% 20%, rgba(67, 97, 238, 0.1) 0%, transparent 20%);
}

.container {
    width: 75%;
    height: 50%;
    max-width: 1000px;
    background-color: var(--card);
    border-radius: var(--border-radius);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    display: flex;
    min-height: 550px;
    position: relative;
    transition: var(--transition);
}

.Divform {
    flex: 1;
    padding: 0 30px;
    position: relative;
    transition: var(--transition);
    margin-top: 10px;

}

.auth {
    flex: 1;
    padding: 0 30px;
    position: relative;
    transition: var(--transition);
    margin-top: 50px;



}

.form_entete {
    position: relative;
}

.theme-toggle {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--primary);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(15deg);
}

#pform_titre1 {
    text-align: center;
}

#authentification {
    margin-top: 15px;
}

#authentification .forgot-password {
    margin: 10px 0;
}

.form_titre,
.form_titre1 {
    font-size: 2.1rem;
    font-weight: 700;
    margin-bottom: 5px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.form_titre {
    margin-bottom: 20px;
}

.form-subtitle {
    color: var(--text);
    opacity: 0.8;
    font-weight: 400;
    font-size: 0.95rem;
}

.groupdivForm {
    margin-bottom: 15px;
    position: relative;
}

.groupdivForm label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text);
    font-size: 0.9rem;
}

.groupdivForm input {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid rgba(67, 97, 238, 0.2);
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

.groupdivForm #loginEmail1 {

    padding: 15px 20px;

}

.groupdivForm #labelEmail1 {
    font-size: 18px;
}

.groupdivForm #labelPassword1 {
    font-size: 18px;
}

.groupdivForm input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.15);
}

.forgot-password {
    display: block;
    text-align: right;
    margin: -10px 0 20px;
    color: var(--primary);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
}

.forgot-password:hover {
    text-decoration: underline;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);

    font-size: 1rem;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(67, 97, 238, 0.4);
}

.divider {
    display: flex;
    align-items: center;

    color: var(--text);
    opacity: 0.6;
    font-size: 0.85rem;
    font-weight: 500;
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: rgba(67, 97, 238, 0.2);
}

.divSocial {
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: center;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    text-align: center;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    background-color: var(--social-bg);
    color: var(--text);
    font-size: 0.95rem;
}

.social-btn i {
    font-size: 1.1rem;
}

.social-btn.google {
    background-color: #4285F4;
    color: white;
}

.social-btn.google:hover {
    background-color: #3367d6;
    transform: translateY(-2px);
}

.social-btn.apple {
    background-color: var(--text);
    color: var(--bg);
}

.social-btn.apple:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.toggle-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    transition: var(--transition);
    transform: translateX(0);
    z-index: 2;
}

.toggle-content {
    max-width: 300px;
}

.toggle-title {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.toggle-text {
    margin-bottom: 10px;
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
}

.toggle-btn {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 12px 35px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.toggle-btn:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-3px);
}

.container.active .toggle-panel {
    transform: translateX(100%);
}

.inscrire,
.connecter {
    color: #4285F4;

}

.pconnecter {
    text-align: center;
}

.NoCompte {
    margin-top: 7px;
    text-align: center;
}

@media (min-width: 900px) {

    .pconnecter,
    .NoCompte,
    .inscrire {
        display: none;
    }

    .form_titre {
        font-size: 33px;
        font-weight: 800;

    }

}

@media (max-width: 900px) {
    .container {
        flex-direction: column;
        min-height: auto;
    }

    .toggle-panel {
        display: none;
        position: relative;
        width: 100%;
        height: auto;
        order: -1;
    }

    .sign-up {
        display: none;
    }

    .cacher {
        display: none;
    }

    .show {
        display: block;
    }

    .container.active .toggle-panel {
        transform: none;
    }

    .form_titre {
        font-size: 30px;
    }
}

@media (max-width: 600px) {
    .form_titre {
        font-size: 1.4rem;
    }

    .form_titre1 {
        font-size: 1.4rem;
    }
}