* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 100vh;
    padding-left: 25vh;
    background-image: url("/static/brg_login.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    background-size: 100% 100%;
}

.khu_vuc_dang_nhap {
    background-color: #fff;
    padding: 20px 30px;
    border-radius: 10px;
    border: 2px solid #00704a;
    width: 400px;
    text-align: center;
    font-family: Arial, sans-serif;
}

h2 {
    color: #00704a;
    margin-bottom: 20px;
    font-size: 22px;
    font-weight: bold;
}

.khu_vuc_nhap {
    margin-bottom: 15px;
    text-align: left;
}

.khu_vuc_nhap label {
    display: block;
    color: #00704a;
    font-weight: bold;
    margin-bottom: 5px;
    font-size: 14px;
}

input {
    width: 100%;
    padding: 10px;
    border: 2px solid #00704a;
    border-radius: 5px;
    font-size: 14px;
    box-sizing: border-box;
    text-align: left;
    color: #333;
}

input::placeholder {
    color: #aaa;
}

button {
    width: 60%;
    padding: 10px;
    background-color: #00704a;
    color: white;
    font-size: 14px;
    font-weight: bold;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #005f3f;
}

.khu_vuc_mat_khau {
    position: relative;
}

.khu_vuc_nhap i {
    position: absolute;
    right: 12px;
    top: 53%;
    transform: translateY(0,-50%);
    cursor: pointer;
    color: #005f3f;
    font-size: 18px;
    transition: color 0.3s;
    z-index: 900;
}

.khu_vuc_nhap i:hover {
    color: #546e8a;
}

.lien_ket_doi_mat_khau {
    display: block;
    margin-top: 10px;
    color: #00704a;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
}

.lien_ket_doi_mat_khau:hover {
    text-decoration: underline;
}

/* Kiểu dáng cho modal */
/* .cua_so_doi_mat_khau {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
} */

.noi_dung_cua_so {
    display: none;
    background-color: #fff;
    padding: 20px 30px;
    border-radius: 10px;
    border: 2px solid #00704a;
    width: 400px;
    text-align: center;
    position: relative;
}

.nut_dong_cua_so {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 20px;
    color: #00704a;
    cursor: pointer;
}

.nut_dong_cua_so:hover {
    color: #005f3f;
}

.noi_dung_cua_so button {
    margin-top: 15px;
}