body {
    background-color: #ffffff;
    height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: row;
}

.brand-section {
    flex: 0 0 34%;
    background: linear-gradient(180deg, #6ec0ba, #242f5e 100%, rgba(36, 47, 94, .62) 0);
    color: white;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.brand-section img {
    max-width: 400px;
    margin-bottom: 20px;
}

.right-section {
    flex: 1;
    background: #ffffff;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    width: 100%;
    max-width: 600px;
}

.form-control {
    border-radius: 10px;
    border: 1px solid #cfd9e2;
}

.btn-custom {
    background: #3aa6a8;
    border: none;
    color: white;
    border-radius: 10px;
    padding: 0.5rem 1rem;
    transition: background 0.3s ease;
}

.btn-custom:hover {
    background: #60c3c5;
    color: #fff;
}

.btn-link {
    color: #60c3c5;
    text-decoration: none;
    font-size: 0.9rem;
}

.btn-link:hover {
    text-decoration: underline;
}

.tab-links a {
    text-decoration: none;
    color: #60c3c5;
    margin: 0 10px;
    font-weight: bold;
}

.tab-links a.active {
    border-bottom: 2px solid #60c3c5;
}