/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

/* Container */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 20px;
}

/* Login Box */
.login-box {
    display: flex;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    overflow: hidden;
    width: 700px;
    max-width: 100%;
    min-height: 400px;
}

.logo {
    text-align: center;
}

    .logo img {
        width: 80px;
        margin-bottom: 10px;
    }

    .logo h2 {
        font-size: 22px;
        color: #014d1f;
        font-weight: bold;
    }
    

/* Left (Logo) */
.login-left {
    background: #eaf2ec;
    padding: 50px 30px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}
/* Right (Form) */
.login-right {
    flex: 1.3;
    padding: 50px 40px 20px;
}

    .login-right h3 {
        font-size: 20px;
        margin-bottom: 5px;
        color: #333;
    }

    .login-right .brand {
        color: #014d1f;
        font-weight: bold;
    }

    .login-right p {
        font-size: 14px;
        margin-bottom: 30px;
        color: #555;
    }

    .login-right label {
        font-size: 13px;
        display: block;
        margin-bottom: 5px;
        color: #333;
    }

    .login-right input {
        width: 100%;
        padding: 10px;
        margin-bottom: 20px;
        border: 1px solid #ccc;
        border-radius: 5px;
    }

    .login-right button {
        width: 100%;
        padding: 12px;
        background: #0b8a33;
        border: none;
        color: #fff;
        font-size: 15px;
        font-weight: bold;
        border-radius: 20px;
        cursor: pointer;
        transition: 0.3s;
    }

        .login-right button:hover {
            background: #066a27;
        }

/* ✅ Responsive Design */

/* Tablet (จอเล็กกว่า 992px) */
@media (max-width: 992px) {
    .login-box {
        width: 90%;
    }

    .login-right {
        padding: 40px 30px;
    }
}

/* Mobile (จอเล็กกว่า 768px) */
@media (max-width: 768px) {
    .login-box {
        flex-direction: column;
        width: 100%;
        max-width: 450px;
    }

    .login-left {
        padding: 30px 20px;
    }

    .login-right {
        padding: 30px 20px;
    }

    .logo img {
        width: 60px;
    }

    .logo h2 {
        font-size: 18px;
    }

    .login-right h3 {
        font-size: 18px;
    }

    .login-right p {
        font-size: 13px;
    }
}

/* Very Small (มือถือจอเล็ก < 480px) */
@media (max-width: 480px) {
    .login-box {
        border-radius: 0;
        min-height: auto;
    }

    .login-right button {
        padding: 10px;
        font-size: 14px;
    }
}