/*
 * VLN Passkey-Login: minimaler Button-Style.
 * Wird auf allen 12 login.php-Templates geladen. Passt sich Bootstrap 4 und 5 an.
 */
.passkey-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    width: 100%;
    margin: 0 0 0.8em 0;
    padding: 0.75em 1em;
    background: #2c3e50;
    color: #fff;
    border: 1px solid #1f2d3a;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.05s;
}
.passkey-btn:hover { background: #1f2d3a; }
.passkey-btn:active { transform: translateY(1px); }
.passkey-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.passkey-btn::before { content: "🔑"; font-size: 1.1em; }

.passkey-or {
    display: flex;
    align-items: center;
    text-align: center;
    color: #888;
    font-size: 0.85rem;
    margin: 0.6em 0;
}
.passkey-or::before, .passkey-or::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #ddd;
}
.passkey-or > span { padding: 0 0.6em; }

#passkey-error {
    color: #b00;
    background: #fee;
    border: 1px solid #f99;
    padding: 8px 12px;
    border-radius: 6px;
    margin: 0.6em 0;
    font-size: 0.9rem;
}