/* Connexion & Inscription */
.login {
    background: linear-gradient(135deg, #0d1117, #161b22, #1f2937);
    color: #fff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-attachment: fixed;
}
.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px 30px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}
.form-control {
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
}
.form-control::placeholder { color: #aaa; }
.btn-glow {
    background: linear-gradient(90deg, #007bff, #00c6ff);
    border: none;
    transition: 0.3s;
    color: #fff;
}
.btn-glow:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px #00c6ff;
}
/*a { color: #00c6ff; text-decoration: none; }
a:hover { text-decoration: underline; }*/