body.login-bg {
    margin: 0;
    font-family: 'Open Sans', sans-serif;

    background: url("../images/makler_hintergrund.png") no-repeat center center;
    background-size: cover;

    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.login-bg .app-content {
    width: 100%;
    max-width: none;
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
}

body.login-bg .alert-message {
    color: #842029;
    border-color: #f5c2c7;
    background: #f8d7da;
}

/* Wrapper */
.admin-login-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 84px);
    padding: 42px 20px;
}

/* Glass Card */
.admin-login-card {
    width: min(440px, 100%);
    padding: 40px;

    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);

    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);

    border: 1px solid rgba(255,255,255,0.2);
}

/* Titel */
.admin-login-title {
    text-align: center;
    margin: 0 0 8px;
    color: #102039;
}

.admin-login-kicker {
    margin: 0 0 10px;
    color: #a77a20;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-align: center;
    text-transform: uppercase;
}

.admin-login-subtitle {
    margin: 0 0 28px;
    color: #53657a;
    font-size: .9rem;
    line-height: 1.55;
    text-align: center;
}

/* Felder */
.admin-field {
    margin-bottom: 20px;
}

.admin-field label {
    display: block;
    margin-bottom: 7px;
    color: #102039;
    font-size: .88rem;
    font-weight: 700;
}

.admin-field input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #cbd5df;
    background: rgba(255,255,255,.92);
    color: #102039;
    font: inherit;
}

.admin-field input:focus {
    outline: 3px solid rgba(11,53,104,.14);
    border-color: #0b3568;
}

/* Button */
.admin-login-btn {
    width: 100%;
    padding: 14px;
    border-radius: 30px;
    border: none;

    background: #0b3568;
    color: white;
    font-weight: bold;
    cursor: pointer;
}

.admin-login-btn:hover {
    background: #08294f;
}

/* Fehler */
.admin-login-error {
    background: rgba(255,0,0,0.2);
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
}

@media (max-width: 560px) {
    .admin-login-wrapper { padding: 24px 15px; }
    .admin-login-card { padding: 30px 22px; }
}