/* css/intro.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    font-family: 'Segoe UI', sans-serif;
}

.background {
    position: fixed;
    width: 100%;
    height: 100%;
    background: url("../images_style/bg_main.png") no-repeat center center/cover;
    z-index: -1;
    filter: brightness(0.7);
}

.intro-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.intro-box {
    background-color: rgba(0, 0, 0, 0.75);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    color: #fff;
    width: 100%;
    max-width: 420px;
}

.logo {
    width: 100px;
    margin-bottom: 15px;
}

h1 {
    font-size: 26px;
    margin-bottom: 10px;
    color: #ffffff;
}

.highlight {
    color: #4CAF50;
}

.subtitle {
    font-size: 16px;
    margin-bottom: 30px;
    color: #ccc;
}

.login-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: none;
    border-radius: 6px;
    background-color: #f0f0f0;
    font-size: 14px;
}

.login-form button {
    width: 100%;
    padding: 12px;
    background-color: #006400;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.login-form button:hover {
    background-color: #228B22;
}

.nav-links {
    margin-top: 25px;
}

.nav-links a {
    color: #90ee90;
    text-decoration: none;
    margin: 0 12px;
    font-weight: bold;
}

.nav-links a:hover {
    text-decoration: underline;
}