/* Giriş ve şifre sıfırlama ekranları – OTRS uyumlu */
body.otrs-login {
    background: #e5e5e5;
    font-family: Arial, Helvetica, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 16px 0;
}
.otrs-login-box {
    border: 1px solid #ccc;
    border-radius: 6px;
    box-shadow: 0 6px 20px rgba(0,0,0,.1);
    overflow: hidden;
}
.otrs-login-box .card-header {
    background: linear-gradient(180deg, #505050 0%, #4a4a4a 100%);
    color: #fff;
    padding: 22px 24px;
    font-weight: 600;
    font-size: 18px;
    border: none;
    border-bottom: 3px solid #e07c1b;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
.otrs-login-box .card-body {
    padding: 32px 28px;
    background: #fff;
}
.otrs-login-box .form-label {
    font-weight: 500;
    color: #333;
}
.otrs-login-box .form-control {
    border-radius: 4px;
    border: 1px solid #ccc;
    padding: 10px 12px;
    font-size: 15px;
}
.otrs-login-box .form-control:focus {
    border-color: #e07c1b;
    box-shadow: 0 0 0 0.2rem rgba(224,124,27,.25);
}
.otrs-login-box .input-group .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.otrs-login-box .input-group .btn-outline-secondary {
    border-radius: 0 4px 4px 0;
    border-color: #ccc;
    color: #666;
}
.otrs-login-box .btn-primary {
    background: #e07c1b;
    border: none;
    border-radius: 4px;
    padding: 11px 16px;
    font-weight: 600;
    font-size: 15px;
}
.otrs-login-box .btn-primary:hover {
    background: #c66b0b;
    color: #fff;
}
.otrs-login-link {
    color: #e07c1b;
    text-decoration: none;
    font-size: 14px;
}
.otrs-login-link:hover {
    color: #c66b0b;
    text-decoration: underline;
}
.otrs-login-logo {
    height: 36px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}
.otrs-login-subtitle {
    font-size: 13px;
    color: rgba(255,255,255,.85);
    font-weight: 400;
    margin-top: 4px;
}
.otrs-login-divider {
    border-top-color: #eee;
    margin: 24px 0;
}
@media (max-width: 576px) {
    .otrs-login-box .card-body { padding: 24px 20px; }
    .otrs-login-box .card-header { padding: 18px 20px; font-size: 16px; }
}