/* Spezifisches Design für die Login-Seite */
.login-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}
.login-card {
    padding: 40px;
    width: 100%;
    max-width: 450px;
    border-radius: var(--border-radius);
    text-align: center;
}
.login-card h2 {
    margin-bottom: 10px;
    color: var(--primary);
}
.login-card p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 0.9rem;
}
.form-group {
    text-align: left;
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}
.form-group input {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg-dark);
    border: 1px solid var(--glass-border);
    border-radius: 0;
    color: white;
    transition: 0.3s;
    box-sizing: border-box;
}
.form-group input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.2);
}
.btn-block {
    width: 100%;
    margin-top: 10px;
}
.alert {
    padding: 12px;
    border-radius: 0;
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--secondary);
    border: 1px solid rgba(239, 68, 68, 0.2);
}