body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    background-color: #2d3748;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3), 0 8px 15px rgba(0, 0, 0, 0.2);
    width: 380px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #4299e1, #63b3ed);
}

h1, h2 {
    color: #63b3ed;
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    text-align: center;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-form input {
    padding: 14px 16px;
    border: 1px solid #4a5568;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #1a202c;
    color: #e2e8f0;
}

.login-form input:focus {
    outline: none;
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.2);
    background-color: #2d3748;
}

.login-form input::placeholder {
    color: #718096;
}

.login-form button {
    background: linear-gradient(90deg, #4299e1, #63b3ed);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    margin-top: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(66, 153, 225, 0.2);
    letter-spacing: 0.5px;
}

.login-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(66, 153, 225, 0.3);
}

.login-form button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(66, 153, 225, 0.2);
}

.error-message {
    color: #fc8181;
    background-color: rgba(252, 129, 129, 0.1);
    border-left: 3px solid #fc8181;
    padding: 10px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    display: none;
    margin: 8px 0;
}

.success-message {
    color: #68d391;
    background-color: rgba(104, 211, 145, 0.1);
    border-left: 3px solid #68d391;
    padding: 10px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    display: none;
    margin: 8px 0;
}

#content {
    display: none;
}

/* Add a logo/brand section */
.brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.brand-name {
    font-size: 2.2rem;
    font-weight: 700;
    color: #63b3ed;
    margin: 0;
    letter-spacing: -1px;
}

.brand-tagline {
    color: #a0aec0;
    font-size: 0.9rem;
    margin-top: 4px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .login-container {
        padding: 1.5rem;
        border-radius: 8px;
        margin: 0 1rem;
    }
    
    .brand-name {
        font-size: 1.8rem;
    }
}

#loginSection {
    width: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}