svg:not(:root).svg-inline--fa {
    overflow: visible
}

.svg-inline--fa {
    display: inline-block;
    font-size: inherit;
    height: 1em;
    overflow: visible;
    vertical-align: -.125em
}

.svg-inline--fa.fa-lg {
    vertical-align: -.225em
}

.svg-inline--fa.fa-w-1 {
    width: .0625em
}

.svg-inline--fa.fa-w-2 {
    width: .125em
}

.svg-inline--fa.fa-w-3 {
    width: .1875em
}

.svg-inline--fa.fa-w-4 {
    width: .25em
}

.svg-inline--fa.fa-w-5 {
    width: .3125em
}

.svg-inline--fa.fa-w-6 {
    width: .375em
}

.svg-inline--fa.fa-w-7 {
    width: .4375em
}

.svg-inline--fa.fa-w-8 {
    width: .5em
}

.svg-inline--fa.fa-w-9 {
    width: .5625em
}

.svg-inline--fa.fa-w-10 {
    width: .625em
}

.svg-inline--fa.fa-w-11 {
    width: .6875em
}

.svg-inline--fa.fa-w-12 {
    width: .75em
}

.svg-inline--fa.fa-w-13 {
    width: .8125em
}

.svg-inline--fa.fa-w-14 {
    width: .875em
}

.svg-inline--fa.fa-w-15 {
    width: .9375em
}

.svg-inline--fa.fa-w-16 {
    width: 1em
}

.svg-inline--fa.fa-w-17 {
    width: 1.0625em
}

.svg-inline--fa.fa-w-18 {
    width: 1.125em
}

.svg-inline--fa.fa-w-19 {
    width: 1.1875em
}

.svg-inline--fa.fa-w-20 {
    width: 1.25em
}

.svg-inline--fa.fa-pull-left {
    margin-right: .3em;
    width: auto
}

.svg-inline--fa.fa-pull-right {
    margin-left: .3em;
    width: auto
}

.svg-inline--fa.fa-border {
    height: 1.5em
}

.svg-inline--fa.fa-li {
    width: 2em
}

.svg-inline--fa.fa-fw {
    width: 1.25em
}

.fa-layers svg.svg-inline--fa {
    bottom: 0;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    top: 0
}

.fa-layers {
    display: inline-block;
    height: 1em;
    position: relative;
    text-align: center;
    vertical-align: -.125em;
    width: 1em
}

.fa-layers svg.svg-inline--fa {
    -webkit-transform-origin: center center;
    transform-origin: center center
}

.fa-layers-counter,
.fa-layers-text {
    display: inline-block;
    position: absolute;
    text-align: center
}

.fa-layers-text {
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-transform-origin: center center;
    transform-origin: center center
}

.fa-layers-counter {
    background-color: #ff253a;
    border-radius: 1em;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    color: #fff;
    height: 1.5em;
    line-height: 1;
    max-width: 5em;
    min-width: 1.5em;
    overflow: hidden;
    padding: .25em;
    right: 0;
    text-overflow: ellipsis;
    top: 0;
    -webkit-transform: scale(.25);
    transform: scale(.25);
    -webkit-transform-origin: top right;
    transform-origin: top right
}

.fa-layers-bottom-right {
    bottom: 0;
    right: 0;
    top: auto;
    -webkit-transform: scale(.25);
    transform: scale(.25);
    -webkit-transform-origin: bottom right;
    transform-origin: bottom right
}

.fa-layers-bottom-left {
    bottom: 0;
    left: 0;
    right: auto;
    top: auto;
    -webkit-transform: scale(.25);
    transform: scale(.25);
    -webkit-transform-origin: bottom left;
    transform-origin: bottom left
}

.fa-layers-top-right {
    right: 0;
    top: 0;
    -webkit-transform: scale(.25);
    transform: scale(.25);
    -webkit-transform-origin: top right;
    transform-origin: top right
}

.fa-layers-top-left {
    left: 0;
    right: auto;
    top: 0;
    -webkit-transform: scale(.25);
    transform: scale(.25);
    -webkit-transform-origin: top left;
    transform-origin: top left
}

.fa-lg {
    font-size: 1.33333em;
    line-height: .75em;
    vertical-align: -.0667em
}

.fa-xs {
    font-size: .75em
}

.fa-sm {
    font-size: .875em
}

.fa-1x {
    font-size: 1em
}

.fa-2x {
    font-size: 2em
}

.fa-3x {
    font-size: 3em
}

.fa-4x {
    font-size: 4em
}

.fa-5x {
    font-size: 5em
}

.fa-6x {
    font-size: 6em
}

.fa-7x {
    font-size: 7em
}

.fa-8x {
    font-size: 8em
}

.fa-9x {
    font-size: 9em
}

.fa-10x {
    font-size: 10em
}

.fa-fw {
    text-align: center;
    width: 1.25em
}

.fa-ul {
    list-style-type: none;
    margin-left: 2.5em;
    padding-left: 0
}

.fa-ul>li {
    position: relative
}

.fa-li {
    left: -2em;
    position: absolute;
    text-align: center;
    width: 2em;
    line-height: inherit
}

.fa-border {
    border: solid .08em #eee;
    border-radius: .1em;
    padding: .2em .25em .15em
}

.fa-pull-left {
    float: left
}

.fa-pull-right {
    float: right
}

.fa.fa-pull-left,
.fab.fa-pull-left,
.fal.fa-pull-left,
.far.fa-pull-left,
.fas.fa-pull-left {
    margin-right: .3em
}

.fa.fa-pull-right,
.fab.fa-pull-right,
.fal.fa-pull-right,
.far.fa-pull-right,
.fas.fa-pull-right {
    margin-left: .3em
}

.fa-spin {
    -webkit-animation: fa-spin 2s infinite linear;
    animation: fa-spin 2s infinite linear
}

.fa-pulse {
    -webkit-animation: fa-spin 1s infinite steps(8);
    animation: fa-spin 1s infinite steps(8)
}

@-webkit-keyframes fa-spin {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

@keyframes fa-spin {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

.fa-rotate-90 {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg)
}

.fa-rotate-180 {
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg)
}

.fa-rotate-270 {
    -webkit-transform: rotate(270deg);
    transform: rotate(270deg)
}

.fa-flip-horizontal {
    -webkit-transform: scale(-1, 1);
    transform: scale(-1, 1)
}

.fa-flip-vertical {
    -webkit-transform: scale(1, -1);
    transform: scale(1, -1)
}

.fa-flip-horizontal.fa-flip-vertical {
    -webkit-transform: scale(-1, -1);
    transform: scale(-1, -1)
}

:root .fa-flip-horizontal,
:root .fa-flip-vertical,
:root .fa-rotate-180,
:root .fa-rotate-270,
:root .fa-rotate-90 {
    -webkit-filter: none;
    filter: none
}

.fa-stack {
    display: inline-block;
    height: 2em;
    position: relative;
    width: 2em
}

.fa-stack-1x,
.fa-stack-2x {
    bottom: 0;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    top: 0
}

.svg-inline--fa.fa-stack-1x {
    height: 1em;
    width: 1em
}

.svg-inline--fa.fa-stack-2x {
    height: 2em;
    width: 2em
}

.fa-inverse {
    color: #fff
}

.sr-only {
    border: 0;
    clip: rect(0, 0, 0, 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px
}

.sr-only-focusable:active,
.sr-only-focusable:focus {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto
}

@import "https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700";

@font-face {
    font-family: 'panchali';
    src: url(../fonts/taun_elango_panchali.woff);
    font-weight: 500;
    font-style: normal;
    font-size: 10px;
}



body {

    font-family: Arial, Verdana, panchali, sans-serif, Nunito, Muli;
    background: #fafdfd;
    line-height: 24px;
    text-align: justify;
}

/*~~~~~~~~~~~~~ Window screen css ~~~~~~~~~~~*/

.tag,
.keyword {
    color: #0000cd;
    background-color: #eaefea;
}

.content-area img {
    max-width: 100% !important;
}


.alert_success {
    background-color: #dcfce7;
    border-left: 5px solid #16a34a;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 4px;
    color: #14532d;
    font-size: 15px;
    line-height: 1.6;
    border: none;
    /* Remove other borders */
    border-left: 5px solid #16a34a;
    /* Re-apply left border */
}

.alert_success strong,
.alert_success b {
    font-weight: 700;
    color: #14532d;
    margin-right: 5px;
}

.lin-table {
    width: 100%;
    margin: 10px 0px;
}

.lin-table,
.lin-table td,
.lin-table th {
    border: 1px solid lightgrey;
    border-collapse: collapse;
    padding: 6px;

}

.lin-table th {
    background-color: #e3e8e8;
    text-align: center;
}

.lin-table tr:nth-child(odd) {
    background-color: #f8f8f8;
}

.lin-table tr:nth-child(even) {
    background: #fcfdfc;
}

.lin-table td a {
    color: #17a2b8;
    text-decoration: underline;
}

.output_code {
    background-color: #fcfdfc;
    padding: 10px 15px;
    border-radius: 2px;
    margin: 15px 0px;
    border: 1px solid #ccc;
    box-shadow: 5px 5px 15px 0px #d8d8d8;
}

.show-answer {
    color: #ff00e9 !important;
    text-decoration: underline;
}

.show-answer:hover {
    color: #17a2b8 !important;
    text-decoration: underline;
}

.pending-answer {
    color: #2196f3 !important;
}

.update-info {
    line-height: 25px;
    font-size: 12px;
    color: #b9b9b9;
}

.questions {
    font-size: 1.099em;
    color: #1b434f;
    text-decoration: none;
}


/* for block of numbers */
td.hljs-ln-numbers {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    text-align: center;
    color: #ccc;
    border-right: 2px solid #00d687;
    vertical-align: top;
    padding: 2px 10px;

    /* your custom style here */
}

/* for block of code */
.hljs-ln td.hljs-ln-code {
    padding-left: 10px;
}

/*
.hljs-title{
    text-decoration:none !important;
    color:#ffeb3b !important;   

}
*/
.hljs-comment,
.hljs-quote {
    color: #6f5203 !important;
    font-style: italic !important;
}

/*== xcode.css */
.hljs-ln tr:nth-child(odd) {
    /*background-color: rgba(243, 247, 244, 0.8);*/
    background: #e7eff1;
}

.hljs-ln tr:nth-child(even) {
    /*background-color: rgba(233, 236, 235, 0.83);*/
    background: #fafdfd;
}

.hljs-ln {
    width: 100%;
}

.hljs {
    padding: 0 !important;
}

pre {
    overflow: auto;
    margin: 0 !important;
}

/*== Try this code style starts */
.try-it {
    border: 1px solid #b7b7b7;
    box-shadow: 2px 2px 2px #f2f2f2;
    box-shadow: 2px 2px 2px #f3f3f3;
    background-color: #f3f3f3;
}

.try-code {
    max-height: 350px;
    overflow: auto;
}

.try-code-heading {
    height: 41px;
    padding-left: 12px;
    background: #ece9e9;
}

.try-heading-text {
    border-right: 1px solid #0e6358;
    padding-right: 10px;
    float: left;
    margin: 0;
    font-size: 18px;
    line-height: 38px;
    display: inline;
    font-weight: 500;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

a.try-btn {
    width: 140px;
    height: 40px;
    color: #333;
    font-size: 15px;
    line-height: 41px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    float: right;
    display: block;
    border-left: 1px solid #ddd;
    background: rgba(27, 31, 35, 0.10);
    box-sizing: border-box;
    font-family: Arial, sans-serif
}

a.try-btn:hover {
    width: 142px;
    background: #0e6358;
    color: #fff;
    height: 42px;
    margin: -1px;
    border: 1px solid #0e6358;
    text-decoration: none;
}

.try-btn i {
    font-size: 16px;
    font-weight: 600;
}

.try-code {
    width: 100%;
}

/*~~~~~~~~~~~~~ Window screen css ~~~~~~~~~~~*/
w .fa {
    font-size: 18px !important;
}

p {
    font-family: Arial, Verdana, panchali, sans-serif, Nunito, Muli;
    font-size: 1.099em;
    font-weight: 300;
    line-height: 1.5em;
    color: #09314a;
    /*color: #999;*/
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Segoe UI", Arial, sans-serif;
    font-weight: 400;
    margin: 10px 0;
    line-height: 30px;
    font-size: 1.5em !important;
}

h1 {
    font-size: 25px;
    line-height: 30px;
}

h2 {
    font-size: 1.3em !important;
}

a,
a:hover,
a:focus {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s;
}

pre {
    border: 1px solid #17a2b8;
}

.navbar {
    width: 100%;
    position: fixed;
    padding: 15px 10px;
    background: #fff;
    border: none;
    border-radius: 0;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 999;
}


.navbar-btn {
    box-shadow: none;
    outline: none !important;
    border: none;
}

.line {
    width: 100%;
    height: 1px;
    border-bottom: 1px dashed #065c7d;
    margin: 35px 0;
}

.bg-light {
    background: #eef2f3 !important;
}

/* ---------------------------------------------------
    SIDEBAR STYLE
----------------------------------------------------- */

.wrapper {
    display: flex;
    max-width: 1550px;
    margin: auto;
    align-items: stretch;
}

#sidebar {
    min-width: 250px;
    max-width: 250px;
    /*background: #d6e6e6;*/
    background: #d6d9dc;
    color: #143742 !important;
    /*color: #065c7d;*/
    transition: all 0.3s;
    position: fixed;
    overflow: auto;
    margin-top: 70px;
    height: 100vh;
}

#content-right {
    min-width: 250px;
    max-width: 250px;
    background: #fff;
    color: #333;
    padding: 10px;
    min-height: 100vh;
    transition: all 0.3s;
    margin-top: 75px;
}


#sidebar.active {
    margin-left: -250px;

}

#sidebar .sidebar-header {
    padding: 0px 5px;
    background: #17a2b8;
    /*background-color:#009688;*/
    color: #212529;
    position: fixed;
    z-index: 999;
    overflow: auto;
    min-width: 250px;
    max-width: 250px;
}

.tutorial-heading {
    position: relative;
    color: #fff;
    padding: 5px 10px;
    font-size: 20px;
}

#sidebar ul.components {
    margin-top: 15px;
    padding: 20px 0;
    border-bottom: 1px solid #47748b;
}

#sidebar ul p {
    color: #fff;
    padding: 10px;
}

#sidebar ul li a {
    padding: 5px 10px;
    font-size: 1.1em;
    display: block;
}

#sidebar ul li a:hover {
    color: #ffffff;
    background: #17a2b8;
    /*    background: #eb008c;*/
}

#sidebar ul li.active>a,
a[aria-expanded="true"] {
    color: #fff;
    background-color: #1b434f;
    /*    background: #065c7d;*/
}

a[data-toggle="collapse"] {
    position: relative;
}

.dropdown-toggle::after {
    display: block;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

ul ul a {
    font-size: 0.97em !important;
    padding: 5px 0 5px 10px !important;
    background: #d6d9dc;
    /*background: #b2c7c7;*/
    border-bottom: 1px dotted #b3b3b3;
}

ul.CTAs {
    padding: 20px;
}

ul.CTAs a {
    text-align: center;
    font-size: 0.9em !important;
    display: block;
    border-radius: 5px;
    margin-bottom: 5px;
}

a.download {
    background: #fff;
    color: #7386D5;
}

a.article,
a.article:hover {
    background: #6d7fcc !important;
    color: #fff !important;
}

/* ---------------------------------------------------
    CONTENT STYLE
----------------------------------------------------- */

#content {
    position: relative;
    margin-left: 250px;
    width: calc(100% - 500px);
    padding: 20px;
    min-height: 100vh;
    transition: all 0.3s;
    margin-top: 75px;
}

/*~~~~~~~~~~ Comment section styles ~~~~~~~~~ */
.social-media {
    margin-top: 20px;
    border-top: 2px solid #0e6358;
    text-align: center;
}

.social-media a {
    margin: 5px;
}

.fa-facebook-square {
    color: #3b5998;
}

.fa-linkedin-square {
    color: #0077B5;
}

.fa-twitter-square {
    color: #38A1F3;
}

.fa {
    font-size: 25px;
}

.comment-container {
    border-top: 2px solid #0e6358;
    margin-top: 5px;
    margin-bottom: 25px;
}

.comments-form div,
.forgot-form div,
.register-form div,
.login-form div {
    margin-top: 0px;
}

.comments-form a,
.forgot-form a,
.register-form a,
.login-form a {
    cursor: pointer;
    text-decoration: underline;
}

.comments-form textarea {
    width: 96%;
    border-radius: 5px;
    padding: 5px;
}

.comments-form textarea:focus {
    outline: none;
    border: 1px solid green;
}

.form-inputs {
    padding: 5px;
    border-radius: 3px;
    width: 250px;
    border: 1px solid lightgrey;
}

.form-inputs:focus {
    outline: none;
    border: 1px solid green;
}

.forgot-form,
.register-form,
.login-form {
    display: none;
}

.user-comments-section {
    margin-top: 20px;
}

.comments-content div {
    margin-top: 0px;
}

.comments-content {
    margin-top: 20px;
}

.diplay-user-name {
    font-weight: bold;
    color: #25b19f;
}

.display-date {
    color: #c3c3c3;
    font-size: 10px;
}

/*~~~~~~~~~~End Comment section styles ~~~~~~~~~ */
/*.ml-auto > .active{*/
/* background-color: rgb(23, 162, 184);   */
/*}*/
.navbar-light .navbar-nav .active>.nav-link {
    font-weight: bold;
    color: rgb(23, 162, 184);
    /*color: rgb(255, 0, 82);*/

}

.prev-next {
    clear: left;
    display: flex;
    justify-content: center;
    margin: auto;
}

.prev-next a.prev {
    align-self: flex-start;
    font-weight: 600;
}

.prev-next a.next {
    align-self: flex-end;
    font-weight: 600;
}

/* ---------------------------------------------------
    MEDIAQUERIES
----------------------------------------------------- */
@media (min-width: 768px) {
    #sidebarCollapse {
        display: none;
    }

    #sidebar {
        margin-left: 0;
    }

    #content {
        margin-left: 250px !important;
    }
}

@media (max-width: 768px) {
    #content-right {
        display: none;
    }

    #sidebar {
        margin-left: -250px;
        z-index: 999;
    }

    #sidebar.active {
        margin-left: 0;
    }

    #sidebarCollapse {
        display: block;
    }

    #sidebarCollapse span {
        display: none;
    }

    #content {
        margin-left: 0;
        width: 100%;
    }

}

.topic-active {
    -webkit-animation: NAME-YOUR-ANIMATION 1s infinite;
    /* Safari 4+ */
    -moz-animation: NAME-YOUR-ANIMATION 1s infinite;
    /* Fx 5+ */
    -o-animation: NAME-YOUR-ANIMATION 1s infinite;
    /* Opera 12+ */
    animation: NAME-YOUR-ANIMATION 1s infinite;
    /* IE 10+, Fx 29+ */
}

@-webkit-keyframes NAME-YOUR-ANIMATION {

    0%,
    49% {
        background: #79a7a2;
        color: #000;
    }

    50%,
    100% {
        background: #17a2b8;
        color: #fff;
    }
}

/* Comment section scroll */
.comment-container,
.comments-section {
    max-height: 600px;
    overflow-y: auto;
}

/* Responsive Tamil instruction */
.tamil-instruction {
    font-size: 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

@media (max-width: 576px) {
    .tamil-instruction {
        font-size: 0.9rem;
    }
}

/* Centered small search bar container */
.search-section .position-relative {
    max-width: 300px;
    margin: 0 auto;
}

.search-section .search-input {
    width: 100%;
    padding-left: 40px;
    /* Space for icon */
    display: block;
}

/* Position search icon inside input */
.search-section .search-icon {
    display: block;
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    pointer-events: none;
}

/* Force white text for search and signup buttons */
.btn-search,
.btn-secondary-gradient {
    color: #ffffff !important;
}

/* Sticky header container */
.sticky-header-container {
    position: sticky;
    top: 0;
    z-index: 1030;
    width: 100%;
}

/* Auth card styling */
.auth-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.auth-card .form-control {
    border: 1px solid #cbd5e1;
    transition: all 0.3s ease;
}

.auth-card .form-control:focus {
    border-color: #00d4d4;
    box-shadow: 0 0 0 3px rgba(0, 212, 212, 0.1);
}

/* User dropdown styling */
.dropdown-menu {
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 0.5rem 0;
}

.dropdown-item {
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f8fafc;
    color: #00d4d4;
}

.dropdown-item.text-danger:hover {
    background-color: #fee2e2;
    color: #dc2626;
}