/* Login-Seite Styling */
body {
    min-height: 100vh;
    background: linear-gradient(145deg, #0d3b6e 0%, #007bbf 55%, #38b2e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: system-ui, -apple-system, sans-serif;
}

.login-wrap {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
}

.login-card {
    border-radius: 1.25rem;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    border: none;
}

.login-header {
    background: #0d3b6e;
    padding: 2.5rem 2rem 2rem;
    text-align: center;
}

.login-logo {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    display: inline-block;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    margin-bottom: 1rem;
}

.login-logo img {
    display: block;
    height: 90px;
    width: auto;
}

.login-body {
    padding: 2rem 2rem 1.5rem;
    background: #fff;
}

.login-subtitle {
    color: #fff;
    font-weight: 300;
    font-size: 1.05rem;
    opacity: 0.85;
}

.login-footer {
    background: #f8fafc;
    border-top: 1px solid #e9ecef;
    padding: 0.9rem 2rem;
    text-align: center;
    font-size: 0.78rem;
    color: #94a3b8;
    border-radius: 0 0 1.25rem 1.25rem;
}

.form-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #64748b;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.input-group-text {
    background: #f8fafc;
    border-color: #e2e8f0;
    color: #94a3b8;
}

.form-control {
    border-color: #e2e8f0;
    background: #f8fafc;
}

.form-control:focus {
    border-color: #007bbf;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 191, 0.18);
    background: #fff;
}

.input-group .form-control {
    border-left: none;
}

.input-group .input-group-text {
    border-right: none;
}

.btn-anmelden {
    background: linear-gradient(135deg, #007bbf, #0d3b6e);
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    border-radius: 0.6rem;
    transition: opacity 0.2s, transform 0.1s;
}

.btn-anmelden:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.btn-anmelden:active {
    transform: translateY(0);
}

.alert {
    font-size: 0.88rem;
    border-radius: 0.6rem;
}