* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    color: black;
    font-family: 'Nobile', Helvetica, Arial, sans-serif;
    min-height: 100vh;
    background: rgb(255, 255, 255);
}

h2 {
    font-size: 26px;
    padding: 10px 0;
}

header {
    background-color: #fff;
    color: #000;
    padding: 10px;
    margin-bottom: 0px;
    box-shadow: 0 1px 2px 0 #0000001a;
}

header img {
    width: 120px;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 20px;
}

li {
    float: left;
}

li a:hover:not(.active) {
    background-color: #333;
}

.flex {
    display: flex;
    align-items: center;
}

.active {
    background-color: darkred;
}

.container {
    width: 80%;
    max-width: 1300px;
    margin: auto;
}

#main {
    margin-bottom: 20px;
}

.nav-container {
    background-color: #111;
}


/* ---------------- form design starts from here ---------------- */

.xy-center {
    display: flex;
    justify-content: center;
    margin-top: 100px;
}

.login-form-container {
    background: white;
    padding: 10px 25px;
    border-radius: 5px;
    width: max-content;
    color: black;
    max-width: 250px;
    box-shadow: 0 6px 16px 0 #0000001a;
}

.login-form-container h2 {
    color: inherit;
    text-align: center;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 10px
}

.login-form label {
    color: #333;
    display: block;
}

input#search {
    height: 35px;
    background: none;
    border: 1px solid #d3d3d3;
    border-radius: 50px;
    font-size: 16px;
    padding-left: 10px;
    margin-top: 4px;
    max-width: 100%;
    outline: none;
}

.login-form .align-center {
    text-align: center;
}

#button {
    position: relative;
    padding: 10px 20px;
    width: max-content;
    background: green;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    border-radius: 50px;
}

#button:hover {
    background: #191919;
    color: white;
}

#center table {
    width: 100%;
    font-size: 18px;
    margin-top: 20px;
}

td,
th {
    padding: 10px;
}

td a {
    text-decoration: none;
}

tr:nth-child(even) {
    background: rgb(59, 59, 59);
    color: white;
}

tr:nth-child(odd) {
    background: rgb(213, 213, 213);
    color: black;
}

#left {
    background: rgb(203, 205, 208);
    color: black;
    padding: 10px;
    display: flex;
    justify-content: center;
    gap: 5px;
    border-bottom-right-radius: 5px;
}

#green {
    color: green;
}

#red {
    color: red;
}

.online-status {
    color: #008000;
    font-weight: bold;
}

.offline-status {
    color: red;
    font-weight: bold;
}


/* ---------------- shedule task ---------------- */

.shedule-task-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.shedule-task-container .shedule-form-container form {
    display: flex;
    flex-direction: column;
    gap: 10px
}


/* ---------------- pagination style ---------------- */

.pagination {
    max-width: max-content;
    margin: 30px auto 0 auto;
}

.pagination ul {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    background: #fff;
    padding: 8px;
    border-radius: 50px;
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.1);
}

.pagination ul li {
    color: #20B2AA;
    list-style: none;
    line-height: 45px;
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

.pagination ul li.numb {
    list-style: none;
    height: 45px;
    width: 45px;
    margin: 0 3px;
    line-height: 45px;
    border-radius: 50%;
}

.pagination ul li.numb.first {
    margin: 0px 3px 0 -5px;
}

.pagination ul li.numb.last {
    margin: 0px -5px 0 3px;
}

.pagination ul li.dots {
    font-size: 22px;
    cursor: default;
}

.pagination ul li.btn {
    padding: 0 20px;
    border-radius: 50px;
}

.pagination li.active,
.pagination ul li.numb:hover,
.pagination ul li:first-child:hover,
.pagination ul li:last-child:hover {
    color: #fff;
    background: #20B2AA;
}