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

html, body {
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    background: url('image2.jpg') no-repeat center;
    background-size: cover;
    padding: 20px;
}

/* ===== WRAPPER ===== */
.wrapper {
    width: 100%;
    max-width: 420px; /* PC */
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(10px);
    color: #fff;
    border-radius: 15px;
    padding: 30px 40px;
}

.wrapper h1 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 20px;
}

/* ===== INPUTS ===== */
.input-box {
    position: relative;
    width: 100%;
    height: 50px;
    margin: 18px 0;
}

.input-box input {
    width: 100%;
    height: 100%;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 40px;
    outline: none;
    font-size: 16px;
    color: #fff;
    padding: 0 45px 0 20px;
}

.input-box input::placeholder {
    color: #fff;
}

/* ICONES */
.input-box i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
}

/* ===== RGPD ===== */
.rgpd {
    font-size: 14px;
    margin: 15px 0;
}

.rgpd label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rgpd input {
    accent-color: #fff;
}

/* ===== BOUTON ===== */
.btn {
    width: 100%;
    height: 45px;
    background: #fff;
    border: none;
    border-radius: 40px;
    cursor: pointer;
    font-size: 16px;
    color: #333;
    font-weight: 600;
    margin-top: 10px;
}

/* ===== LIEN ===== */
.register-link {
    text-align: center;
    font-size: 14px;
    margin-top: 20px;
}

.register-link a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

.register-link a:hover {
    text-decoration: underline;
}

/* ========================= */
/* 📱 MOBILE */
/* ========================= */
@media (max-width: 480px) {
    .wrapper {
        padding: 25px 20px;
    }

    .wrapper h1 {
        font-size: 26px;
    }

    .input-box {
        height: 45px;
    }

    .input-box input {
        font-size: 14px;
    }

    .btn {
        height: 42px;
        font-size: 15px;
    }
}

/* ========================= */
/* 📲 TABLETTE */
/* ========================= */
@media (max-width: 768px) {
    .wrapper {
        max-width: 90%;
    }
}