/* Body */
body {
    min-height: 100vh;
    margin: 0;
    background: url("../IMAGES/fond-campagne.png") no-repeat center center/cover;
    font-family: Arial, sans-serif;
}

/* Container centré verticalement + à droite */
.container {
    height: 100vh;
    background: url("../IMAGES/fond-campagne.png") no-repeat center center/cover;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 60px;
    position: relative;
}

/* Card */
.right-box {
    width: 620px;
    max-width: 100%;

    background: linear-gradient(135deg, rgba(10, 25, 70, 0.95), rgba(0, 120, 200, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.20);
    border-radius: 18px;

    padding: 35px 30px;
    color: #fff;

    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.30);
}

.login-form {
    margin-top: 25px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    outline: none;
    font-size: 15px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.75);
}

.form-group input:focus {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.18);
}

.login-btn {
    width: 100%;
    padding: 13px;
    border: none;
    border-radius: 10px;
    background: #ffffff;
    color: #0a1946;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s ease;
}

.login-btn:hover {
    background: #e9eefc;
}