.login-section {
    padding: 60px 0;
    background-color: var(--light); /* Black background */
    color: var(--dark); /* White text */
}

.login-container {
    max-width: 450px;
    width: 100%;
    margin: 0 auto;
    background-color: var(--light); /* Black background */
    border-radius: var(--rounded-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.login-header {
    background-color: var(--primary); /* Turquoise background */
    color: var(--light); /* Black text for contrast */
    padding: 30px;
    text-align: center;
}

.login-header h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.login-header p {
    opacity: 0.9;
    font-size: 1rem;
}

.login-form {
    padding: 30px;
    background-color: var(--darker-gray);
}

.form-group {
    margin-bottom: 20px;
}

.input-group {
    position: relative;
}

.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray); /* Light gray text */
}

.form-control {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid var(--light-gray); /* Dark gray border */
    border-radius: var(--rounded-sm);
    font-size: 1rem;
    background-color: var(--darker-gray); /* Dark input background */
    color: var(--dark); /* White text */
}

.form-control:focus {
    border-color: var(--primary); /* Turquoise border */
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.3); /* Turquoise shadow */
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark); /* White text */
}

.remember-me input {
    width: 18px;
    height: 18px;
}

.forgot-password {
    color: var(--primary); /* Turquoise accent */
    text-decoration: none;
    font-size: 0.9rem;
    transition: opacity 0.2s;
}

.forgot-password:hover {
    opacity: 0.8;
}

.btn-login {
    display: block;
    width: 100%;
    padding: 14px;
    background-color: var(--primary); /* Turquoise background */
    color: var(--light); /* Black text for contrast */
    border: none;
    border-radius: var(--rounded-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background-color: var(--primary-light); /* Lighter turquoise */
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.divider {
    text-align: center;
    position: relative;
    margin: 25px 0;
    color: var(--gray); /* Light gray text */
    font-size: 0.9rem;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background-color: var(--light-gray); /* Dark gray line */
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.register-link {
    display: block;
    text-align: center;
    background-color: var(--light); /* Black background */
    padding: 20px;
    color: var(--dark); /* White text */
    text-decoration: none;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.register-link strong {
    color: var(--primary); /* Turquoise accent */
}

.register-link:hover {
    background-color: var(--darker-gray); /* Darker background */
}

/* Alert Styles */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: var(--rounded-sm);
    border-left-width: 4px;
    display: flex;
    align-items: center;
}

.alert-danger {
    background-color: #450a0a; /* Dark red background */
    border-left-color: var(--danger); /* Red border */
    color: #fecaca; /* Light red text */
}

.alert i {
    margin-right: 10px;
    font-size: 1.2rem;
}