.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #121828 0%, #0f172a 100%);
    padding: 1rem;
    transition: background 0.3s ease;
}

.login-box {
    display: flex;
    max-width: 720px;
    width: 90%;
    background-color: var(--bg-secondary);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.login-image {
    flex: 1;
    position: relative;
    overflow: hidden;
    background-color: #000;
}

.login-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.logo-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.logo-overlay .logo {
    width: 60px;
    height: 60px;
    fill: white;
    margin-bottom: 0.5rem;
}

.login-form {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    background-color: #1a2236;
}

.login-form h2 {
    display: none;
    color: white;
}

.brand-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    width: 100%;
}

.brand-text-login {
    font-size: 2.2rem;
    font-weight: 700;
    margin-left: 0.5rem;
}

.brand-sis-login {
    color: white;
}

.brand-tra-login {
    color: #f5c518;
}

.login-subtext {
    color: white;
    margin-bottom: 1.2rem;
    font-size: 0.9rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.2rem;
    width: 100%;
    max-width: 400px;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background-color: white;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s;
}

.form-group input:focus {
    border-color: var(--accent-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(60, 141, 252, 0.2);
}

.forgot-password {
    text-align: right;
    margin-top: 0.3rem;
}

.forgot-password a {
    color: #f5c518;
    font-size: 0.8rem;
    text-decoration: none;
}

.login-btn {
    padding: 0.8rem 1rem;
    background-color: #121828;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 1.2rem;
    width: 100%;
    max-width: 400px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.login-btn:hover {
    background-color: #1a2236;
}

@media (max-width: 768px) {
    .login-box {
        flex-direction: column;
        max-width: 340px;
    }
    
    .login-image {
        height: 120px;
    }
    
    .login-form {
        padding: 1.2rem 1rem;
    }
}