body, html {
    height: 100%;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8fafc;
}

.container-fluid {
    height: 100%;
}

.row.full-height {
    height: 100%;
}

.left-side {
    background: url('https://apogeecorp.com/wp-content/uploads/2023/06/shutterstock_1296644836-1.jpg') no-repeat center center;
    background-size: cover;
    filter: brightness(0.9);
}

.right-side {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
}

.login-card {
    width: 100%;
    max-width: 600px;
    min-height: 600px;
    padding: 3.5rem;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    .login-card img {
        max-width: 260px;
        margin-bottom: 2rem;
    }

    .login-card .form-control {
        height: 50px;
        font-size: 1.05rem;
        padding: 0.75rem 1rem;
    }

    .login-card .btn {
        height: 50px;
        font-size: 1rem;
        font-weight: 500;
    }

    .login-card h2 {
        text-align: center;
        margin-bottom: 1.5rem;
        font-weight: 700;
        font-size: 2rem;
    }

        .login-card h2 .blue {
            color: #2563eb;
        }

        .login-card h2 .green {
            color: #16a34a;
        }

.form-control:focus {
    border-color: #22c55e;
    box-shadow: none;
}

.btn-login {
    background-color: #2563eb;
    color: #fff;
    font-weight: 500;
    border-radius: 8px;
}

    .btn-login:hover {
        background-color: #1d4ed8;
    }

.btn-reset {
    background-color: #e5e7eb;
    color: #374151;
    font-weight: 500;
    border-radius: 8px;
}

    .btn-reset:hover {
        background-color: #d1d5db;
    }

.footer-text {
    font-size: 0.85rem;
    text-align: center;
    color: #666;
    margin-top: 1.5rem;
}

.alert {
    margin-bottom: 1rem;
}

@media(max-width: 768px) {
    .left-side {
        display: none;
    }
}