.login-container {
    max-width: 400px;
    margin: 20px auto;
}

.login-card {
    background: var(--color-white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    margin: 1rem;
}

.login-card h1 {
    text-align: center;
    margin-bottom: 05px;
    font-size: 18px;
}

.login-card .subtitle {
    text-align: center;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 05px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.750px 10px;
    border: 2px solid var(--color-border-gray);
    border-radius: 4px;
    font-size: 10px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-secondary-focus);
}

.form-group input::placeholder {
    color: var(--color-gray-placeholder);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 09px;
}

.form-options label {
    display: flex;
    align-items: center;
    gap: 05px;
    cursor: pointer;
}

.form-options a {
    color: var(--secondary-color);
    text-decoration: none;
}

.form-options a:hover {
    text-decoration: underline;
}

.login-btn {
    width: 100%;
    padding: 1rem 0;
    font-size: 1.10rem;
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 15px;
    text-decoration: none;
}

.back-link:hover {
    color: var(--secondary-color);
}

.alert {
    margin-bottom: 15px;
}