@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css");

@font-face{
	font-family: 'B_Koodak';
	src:
		url("../fonts/BKOODB.TTF") format('TTF'),
		url("../fonts/BKOODB.woff") format('woff'),
		url("../fonts/BKOODB.woff2") format('woff2');
		url("../fonts/BKOODB.eot") format('eot');
		url("../fonts/BKOODB.otf") format('otf');
}
:root{
    /*--box-border-color: rgba(255, 0, 0, 0.89);*/
    /*--box-shadow-color: rgba(255, 0, 0, 0.6);*/
    /*--header-font-color:rgba(255, 0, 0, 0.89);*/
    /*--gradiant-start-color:rgba(85,84,84,0.58);*/
    /*--gradiant-end-color:rgba(255,255,255,0.02);*/

    /* ----------------- colors ------------------ */
    --gradiant-start-color: rgba(17, 126, 219, 1);
    --gradiant-between-color:rgba(17, 126, 219, 0.3);
    --gradiant-end-color: rgba(17, 126, 219, 0);
    --box-border-color:rgba(32, 105, 253, 0.6);
    --box-shadow-color:#2069fd;
    --header-font-color: rgba(0,72,255,100);
    --box-background-color:rgba(255, 255, 255, 0.7);

    /* ----------------- sizes ------------------ */
    --space-between_parts:5px;
}

*{  /* --* use to select all of objects--  */
    margin: 0;   /* --to make default padding and margin 0-- */
    padding: 0;  /* --that may set by browser for some elements-- */
    box-sizing: border-box;
}

body{
    font-family: B_Koodak,"Times New Roman";
    direction: rtl;
    background:url(../images/background.jpg) ;
}

h1,h2{
    font-family: "B Titr","Times New Roman";
    margin-bottom: 1rem;
}

p{
    /*text-align: justify;*/
    /*font-size: 1.5rem;*/
    /*line-height: 2rem;*/
    /*text-indent: 3.125rem; */
}

img{
    display: block;
    /*border-radius: 8px;*/
    margin: auto;
    transition: 0.5s;
}

img:hover{
    /*opacity: 0.8;*/
    /*cursor: pointer;*/
}

.site{
    display: grid; /* site tag is the parent */
    grid-template-columns: 200px auto;
    grid-template-rows: 200px auto 200px;
    grid-template-areas: "header header"
                         "main main"
                         "footer footer";
    padding: 2px;
}

.site > * {
    padding: 20px;
    /*outline: 1px solid var(--box-shadow-color);*/
    /*box-shadow: 0 0 10px var(--box-border-color);*/
    border-radius: 5px;
}

/* set name to children tags of grid */
.header{
    width: 100%;
    grid-area: header; /* set name to tag with header class name to use in grid structure by this name*/
    display: grid;
    grid-template-columns:1fr 3fr 1fr;
    grid-template-rows:1fr 11fr;
    grid-template-areas: "gradiantBar gradiantBar gradiantBar"
                         "sideSymbolContainer logo onlineUser";

    padding: 0px 0px;
    background-color: var(--box-background-color);
    margin-bottom: var(--space-between_parts);

    outline: 1px solid var(--box-shadow-color);
    box-shadow: 0 0 10px var(--box-border-color);
}
/*-------------------- 1th header's item --------------------*/
.gradiantBar{
    grid-area: gradiantBar;
    height: 4px;
    background-image: linear-gradient(to left, var(--gradiant-start-color), var(--gradiant-end-color));
}
/*-------------------- 2th header's item --------------------*/
.onlineUser{ /* grid child 1 */
    grid-area: onlineUser;
    display: grid;
    grid-template-rows: 1fr 1fr;
    grid-template-areas:"userImageContainer"
                        "userNameContainer";
    margin-top: 44px;
}

.userImageContainer{/* onlineUser child 1 */
    grid-area:userImageContainer;
}

.profileImageContainer{/* onlineUser child 2 */
    grid-area:profileImageContainer;
    display: none;
}

.passwordIconContainer{/* onlineUser child 3 */
    grid-area:passwordIconContainer;
    display: none;
}

.offIconContainer{/* onlineUser child 4 */
    grid-area:offIconContainer;
    display: none;
}

.userImageContainer img{
    margin: 0 auto;
    height: 100px;
    width: 100px;
    padding: 5px;
    box-shadow: 0 0 20px var(--box-shadow-color);
    border: solid 1px var(--box-border-color);
    border-radius: 50%;
}

.userNameContainer{ /* onlineUser child 5 */
    grid-area:userNameContainer;
    text-align: center;
    font-size: 0.95rem;
    cursor: pointer;
    color:var(--box-border-color);
    padding-top: 11px;
}

.userNameContainer img{
    display: inline;
    height: 15px;
    width: 15px;
    margin: 5px 0 5px 3px;
    vertical-align: -10px;
}
/*-------------------- 3th header's item --------------------*/
.logo{ /* grid child 2 */
    grid-area: logo;
    background-image: url("../images/logo.png") ;
    background-repeat: no-repeat;
    background-size: 220px;
    background-position: top;
    padding-top: 0;
    text-align: center;
    font-size: 3rem;
    font-weight: bold;
    color: var(--header-font-color);
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.86); /*horizontal shadow stretching size - vertical shadow stretching size - amount of shadow blurring - color of shadow*/
}

.memberLogo{
    background-image: url("../images/membersLogo.png") ;

}
/*-------------------- 4th header's item --------------------*/
.sideSymbolContainer{ /* grid child 3 */
    display: flex;
    flex-direction: column;
    grid-area: sideSymbolContainer;
    color: var(--header-font-color);
    font-size: 1rem;
    font-weight: bold;
    padding-top: 45px;
    text-align: left;
    list-style-type: none;
    margin-right: 15%;
}

.menuSwitchContainer{
    display: none; /*--- to remove from header of index page ---*/
}
/*----------------------------------------------------------*/
.timeContainer td{
    padding: 0 0 0 8px;
}

.timeContainer img{
    margin: 0;
    width: 25px;
}

#nowTimeContainer{
    text-align: right;
}
/*-------------------- 5th header's item --------------------*/
.menuSwitchContainer{ /* grid child 2 */
    grid-area: menuSwitchContainer;
    background-image: url("../icons/menu_icon.png") ;
    background-repeat: no-repeat;
    background-size: 35px;
    height: 40px;
    background-position: right;
    padding: 70px 0 0 0;
    cursor: pointer;
}
/*---------------------------------------------------*/
.main{
    grid-area: main;
    outline: 1px solid var(--box-shadow-color);
    box-shadow: 0 0 10px var(--box-border-color);
    display:flex;
    flex-direction: column;
    justify-content: space-between;
}

.main > * {
    text-align: center;
}

.nav{
    grid-area: nav;
    display: flex;
    flex-direction: column;
    padding: 10px 0;
    margin-left: var(--space-between_parts);
    border-radius: 8px;
    background-color: var(--box-background-color);
    outline: 1px solid var(--box-shadow-color);
    box-shadow: 0 0 10px var(--box-border-color);
    max-height: max-content;
}

.nav a{
    display: block;
    padding: 10px;
    text-decoration: none;
    margin-bottom: 5px;
    color: gray;
    font-size: 1rem;
    font-weight: bold;
    transition: 0.5s;
}

.nav a:hover{
    background-color: var(--box-shadow-color);
    color: white;
    cursor: pointer;
}

.nav img{
    display: inline;
    margin-left: 10px;
    height: 20px;
    vertical-align: -2px;
}

.invisibleNavText{
    display: none;
}

.visibleNavText{
    display: inline;
    cursor: pointer;
}
/*------------------------------------------------*/
#upButton {
    display: none;
    text-align: center;
    background-color: var(--form-background-color);
    box-shadow:0 0 10px var(--box-shadow-color);
    width: 50px;
    height: 50px;
    text-align: center;
    border-radius: 50%;
    margin: 0px;
    position: fixed;
    bottom: 30px;
    left: 30px;
    transition: background-color .3s;
    z-index: 1000;
}

#upButton::after{
    content: "";
    position: absolute;
    top: 15px;
    bottom: 0;
    right: 0;
    left: 10px;
    background-image: url("../icons/blueUp_icon.png");
    background-repeat: no-repeat;
    background-size: 30px;
    z-index: 1;
}
#upButton:hover {
    cursor: pointer;
    background-color: var(--box-shadow-color);
}
#upButton:hover:after{
    background-image: url("../icons/whiteUp_icon.png");
}
#upButton:active {
    background-color: yellow;
}
/*------------------------------------------------*/
.footer{
    grid-area: footer;
    /*background-color: rgb(27,27,27);*/
    background-image: linear-gradient(to bottom,  var(--gradiant-end-color),var(--gradiant-between-color));
    /*color: var(--header-font-color);*/
    color: var(--header-font-color);
    text-align: center;
    font-size: 1.5rem;
    margin-top: var(--space-between_parts);
    padding: 70px 0;
}

.footer .social{
    text-align: center;
    color: var(--header-font-color);
}

.footer i{
    margin: 15px;
    transition: 0.5s;
}

.footer i:hover{
    transform: scale(1.3);
}

/*------------------- First Breaking Point -----------------------*/
@media screen and (max-width: 950px){ /* if screen width size is less than 800px following styles will apply to site element*/
    /*body{*/
    /*    background-color: black;*/
    /*}*/
}
/*------------------- second Breaking Point -----------------------*/
@media screen and (max-width: 700px){
    .site {
        grid-template-columns: 45px auto;
    }
    /*---------------------------*/
    .header{
        grid-template-columns:1fr 1fr;
        grid-template-rows:1fr 11fr;
        grid-template-areas: "gradiantBar gradiantBar"
                             "logo onlineUser";
    }
    .logo{
        margin:0px;
    }
    .onlineUser{
        margin-right: 30%;
    }
    .timeContainer{
        display: none;
    }
    /*---------------------------*/
    .nav{
        padding: 5px 0;
    }
    .nav label{
        display: none;
    }
    .nav a:hover{
        background-color: unset;
    }
    .nav img:hover{
        transform: scale(1.3);
    }
}
/*------------------- 3th Breaking Point -----------------------*/
@media screen and (max-width: 500px){
    html{
        /*font-size: 13px; !* we have determined all of font size as rem that is size of html font size equal 16 px *!*/
        /*  so we change the html font size in 2th breaking point to effect on all of fonts size*/
    }
    .site{
        grid-template-columns: auto;
        grid-template-rows: 80px auto auto;
        padding: 0px;
    }
    .header{
        grid-template-columns: 3fr 2fr;
    }
    .logo{
        margin-left: 0;
        margin-right: 0;
        height: 220px;
        background-image: url("../images/mobileLogo.png");
        background-size: 220px;
    }
    .onlineUser{
        display: flex;
        flex-direction: row;
        margin-top: 20px;
        margin-right: 20%;
    }
    .userImageContainer{
        display: none;
    }
    .profileImageContainer{
        display: block;
    }
    .passwordIconContainer{
        display: block;
    }
    .offIconContainer{
        display: block;
    }
    .userNameContainer{
        display: none;
    }
    .onlineUser img{
        height: 30px;
        width: 30px;
        margin-left: 10px;
    }
    #upButton {
        bottom: 70px;
        left: 20px;
    }
}

/*@media screen and (max-height: 600px){ !* if screen height size is less than 500px following styles will apply to site element*!*/
/*    .site{*/
/*        grid-template-rows: 45vh auto;*/

/*    }*/
/*}*/