:root{
    --zb-red: #e31e24;
    --zb-light-red: #FFE5DB;
    --zb-dark-black: #212529;
    --zb-black: #464B4F;
    --zb-light-black: #707479;
    --zb-gray: #d2d2d2;
    --zb-dark-gray: #8c8c8c;
    --zb-light-gray: #e5e5e5;
    --zb-extra-light-gray: #f5f5f5;
}

@font-face {
	font-family: "Open Sans"; /* deklarace fontu */
	src: url("../fonts/OpenSans-Regular.ttf"); /* propojení na umístění souboru */
}

/* old GUI
#content{font-size: 100%;}
#main-menu{font-size: 100%}
*/
@font-face {
    font-family: "Rubik";
    src: url("../fonts/Rubik-VariableFont_wght.ttf");
    font-weight: 300 900;
}
/*/ old GUI */

/*@media only screen and (max-device-width: 700px) {
	#content{font-size: 170%}
	#main-menu{font-size: 150%}
}*/

.red-bg {background-color: var(--zb-red) !important;}
.red {color: var(--zb-red) !important;}
.red-bc {border-color: var(--zb-red) !important;}
.gray-bg {background-color: var(--zb-gray) !important;}
.gray {color: var(--zb-gray) !important;}
.gray-bc {border-color: var(--zb-gray) !important;}
.light-gray-bg {background-color: var(--zb-light-gray) !important;}
.light-gray {color: var(--zb-light-gray) !important;}
.light-gray-bc {border-color: var(--zb-light-gray) !important;}
.extra-light-gray-bg {background-color: var(--zb-extra-light-gray) !important;}
.extra-light-gray {color: var(--zb-extra-light-gray) !important;}
.extra-light-gray-bc {border-color: var(--zb-extra-light-gray) !important;}
.dark-gray-bg {background-color: var(--zb-dark-gray) !important;}
.dark-gray {color: var(--zb-dark-gray) !important;}
.dark-gray-bc {border-color: var(--zb-dark-gray) !important;}
.black-bg {background-color: var(--zb-black) !important;}
.black {color: var(--zb-black) !important;}
.black-bc {border-color: var(--zb-black) !important;}
.dark-black-bg {background-color: var(--zb-dark-black) !important;}
.dark-black {color: var(--zb-dark-black) !important;}
.dark-black-bc {border-color: var(--zb-dark-black) !important;}
.light-black-bg {background-color: var(--zb-light-black) !important;}
.light-black {color: var(--zb-light-black) !important;}
.light-black-bc {border-color: var(--zb-light-black) !important;}
.white-bg {background-color: #ffffff !important;}
.white {color: #ffffff !important;}
.white-bc {border-color: #ffffff !important;}


.fs-07{
	font-size: 0.7rem;
}

.fs-08{
	font-size: 0.8rem;
}

.fs-09{
	font-size: 0.9rem;
}

.fs-1{
	font-size: 1rem;
}

.zb-shadow{
	box-shadow: 0 1px 1px hsl(0deg 0% 0% / 8%),
                0 2px 2px hsl(0deg 0% 0% / 8%),
                0 4px 4px hsl(0deg 0% 0% / 8%),
                0 8px 8px hsl(0deg 0% 0% / 8%),
                0 16px 16px hsl(0deg 0% 0% / 8%);
}

.underline{
	text-decoration: underline;
  text-decoration-color: #e31e24dd;
  text-decoration-thickness: 5px;
  text-underline-offset: 5px;
}


body{
	font-family: "Rubik", sans-serif;
	margin: 0px;
	font-size: 16px;
	color: #333;
}

#content{
	margin-top: 60px;
	padding-bottom: 4rem;
}

a{
	color: var(--zb-dark-black);
}

#demo_button{
	color: white;
}

.btn.btn-primary{
  background-color: var(--zb-red) !important;
  --bs-btn-active-bg: var(--zb-red) !important;
  border-color: var(--zb-red) !important;
}

.btn.btn-primary:hover{
  background-color: white !important;
  color: var(--zb-red) !important;
  border-color: var(--zb-red) !important;
}

.hidden{
	display: none;
}

.navbar{
	border-bottom: solid #d2d2d2 2px;
}

.navbar-brand{
	top: 0px;
}

.navbar-brand img{
	height: 48px;
}

.nav-link.active{
	text-decoration: underline;
  text-decoration-color: #e31e24dd;
  text-decoration-thickness: 5px;
  text-underline-offset: 5px;
}

#background{
	z-index: 5;
	width: 100%;
	box-shadow: 0 10px 6px -6px #777;
}

#logo_div, #ezm_logo_div{
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding-top: 50px;
}

.button > a:hover{
	cursor: pointer;
	color: white;
}

.hover, a, .request_button{
	transition: .5s;
}

.hover:hover{
	cursor: pointer;
	opacity: 0.7;
}

.red{
	color: #d71c22;
}

.gray{
	color: #858585;
}

.title, .title-sm{
  font-size: 1.5rem;
  margin-bottom: 3rem;
  color: var(--zb-dark-black);
  border-radius: 3px;
	text-decoration: underline;
  text-decoration-color: #e31e24dd;
  text-decoration-thickness: 5px;
  text-underline-offset: 5px;
  font-weight: 600;
  width: fit-content;
}

.title-sm{
	font-size: 1.25rem;
	font-weight: 500;
}

.faq{
	margin-bottom: 5px;
	text-align: justify;
}

.faq > .subtitle{
	padding: 10px 0px;
	font-weight: bold;
	color: #333333;
	display: flex;
	align-items: center;
	max-width: 1000px;
}

.faq .text{
	font-size: 0.9rem;
	margin-left: 30px;
	margin-top: 10px;
	margin-bottom: 20px;
	line-height: 1.5;
}

/* new GUI */
.feature{
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	padding: 10px 0px;
	margin-bottom: 20px;
	flex-wrap: wrap;
}

.feature-left{
	display: flex;
	justify-content: flex-start;
}

.feature-left > .text > .subtitle{
	font-weight: bold;
	color: #333333;
	display: flex;
	align-items: center;
	display: inline-block;
}

.feature .text{
	padding-left: 10px;
	max-width: 600px;
	text-align: justify;
	font-size: 90%;
	line-height: 1.5;
	margin-left: 20px;
}

.feature .text .description{
	padding: 5px 0px;
	margin-top: 10px;
}

.feature-left > .icon{
	width: 100px;
	height: 100px;
	background-color: #e5e5e5;
	padding: 15px;
	border-radius: 15px;
}

.feature > .thumb:hover{
	opacity: 0.9;
	cursor: pointer;
}

.feature > .thumb{
	position: relative;
}

.feature > .thumb > .fa{
	position: absolute;
	bottom: 15px;
	right: 10px;
	font-size: 150%;
	color: black;
	padding: 3px;
	border-radius: 5px;
	background-color: rgba(255,255,255,0.8);
}


.feature > .thumb > img{
	height: 120px;
	width: 120px;
	padding: 5px;
	border: solid #D2D2D2 1px;

}

#features .img_full{
	display: none;
	border-top: solid #D2D2D2 1px;
	padding: 15px;
	border-bottom: solid #D2D2D2 1px;
}

#features .img_full > img{
	width: 100%;
}

/*/ new GUI */

/*.logo_large{
	height: 170px;
}

.logo_text{
	padding-top: 30px;
	font-size: x-large;
	font-weight: bold;
}*/

#ezm_logo{
	height: 200px;
}


#conference_talk{
	padding: 10px;
	width: 450px;
	border-top: solid gray 1px;
	border-bottom: solid gray 1px;
	margin-top: 10px;
	margin-bottom: 30px;
	text-align: justify;
}

#conference_talk .name{
	font-weight: bold;
}

#conference_talk .authors{
	font-size: 0.9rem;
	margin-top: 5px;
	font-style: italic;
}

#conference_talk .datetime{
	margin-top: 5px;
	color: gray;
	/*font-size: 0.9rem;*/
	/*font-style: italic;*/
}

#ezm_logo_div .logo_text{
	padding: 5px;
	border-radius: 5px;
	background-color: #4f4c4c;
	color: white;
	width: 450px;
	min-width: 300px;
	text-align: center;
}


#footer {
  width: 100%;
  background-color: #212529;
  color: white;
  border-top: solid #D2D2D2 1px;
  font-size: 0.8rem;
}

#footer #img_logo img{
	height: 18px;
	filter: brightness(1.0) invert(1);
}

#footer a{
	color: white;
}

#footer-bottom{
	border-top: solid var(--zb-gray) 1px;
}

.subtitle{
	text-decoration: underline;
  text-decoration-color: #e31e24dd;
  text-decoration-thickness: 5px;
  text-underline-offset: 5px;
}

#instances{
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	/* align-items: center; */
}

#instances .instance{
	width: 250px;
    border: solid #D2D2D2 1px;
    background-color: #F5F5F5;
    padding: 10px;
    margin-right: 10px;
    margin-bottom: 10px;
}

#instances .info{
	font-size: 0.9rem;
	padding: 5px;
}

#instances .info > *{
	margin-bottom: 2px;
}

#instances .fa{
	margin-right: 5px;
	color: #898989;
}

#instances .instance .name{
	font-weight: bold;
	border-bottom: solid #e31e24 3px;
}

#instances .instance .contact .name{
	border-bottom: none;
}

#instances .instance .count{
	font-weight: bold;
}

#instances .instance .contact{
	font-size: 0.8rem;
    padding: 5px 3px;
    border-bottom: solid #D2D2D2 1px;
    font-style: italic;
    display: block;
}

/* new GUI removed?: */
.payment-status-not-paid, .payment-status-not-payed {
  background-color: #FE7361 !important;
}
.payment-status-quote-sent {
  background-color: #FFD966 !important;
}
.payment-status-invoice-sent {
  background-color: #FFD966 !important;
}
.payment-status-paid {
  background-color: #A3CB5B !important;
}

/*/ new GUI removed? */

/* new GUI */
.gapless{
    gap: 0rem !important;
}

.gap-05{
    gap: 0.5rem !important;
}

.gap-15{
    gap: 1.5rem !important;
}

.gap-025{
    gap: 0.25rem !important;
}

.gap-01{
    gap: 0.1rem !important;
}

.grid-row-2{
    grid-template-rows: repeat(2, 1fr);
}

.grid-row-3{
    grid-template-rows: repeat(3, 1fr);
}

.grid-row-4{
    grid-template-rows: repeat(4, 1fr);
}

.grid-col-2{
    grid-template-columns: repeat(2, 1fr);
}

.grid-col-3{
    grid-template-columns: repeat(3, 1fr);
}

.grid-col-4{
    grid-template-columns: repeat(4, 1fr);
}

.grid-col-5{
    grid-template-columns: repeat(5, 1fr);
}

.grid-col-6{
    grid-template-columns: repeat(6, 1fr);
}

.grid-col-span-2{
    grid-column: span 2;
}

.grid-col-span-3{
    grid-column: span 3;
}

.grid-row-span-2{
    grid-row: span 2;
}

.grid-row-span-3{
    grid-row: span 3;
}

@media (min-width: 768px){

    /*#content{
        padding:  0rem 0rem 2rem 0rem;
    }*/

    .grid-md-row-3{
        grid-template-rows: repeat(3, 1fr);
    }

    .grid-md-row-4{
        grid-template-rows: repeat(4, 1fr);
    }

    .grid-md-col-2{
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-md-col-3{
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-md-col-4{
        grid-template-columns: repeat(4, 1fr);
    }

    .grid-md-col-5{
        grid-template-columns: repeat(5, 1fr);
    }

    .grid-md-col-6{
        grid-template-columns: repeat(6, 1fr);
    }

    .grid-md-col-span-2{
        grid-column: span 2;
    }

    .grid-md-col-span-3{
        grid-column: span 3;
    }

    .grid-md-row-span-2{
        grid-row: span 2;
    }

    .grid-md-row-span-3{
        grid-row: span 3;
    }

}



/******* pricing ********/

.price-table {
	border-collapse: collapse;
}

.price-table td,
.price-table th {
	padding: 10px;
	border-bottom: 1px solid #ddd;
}

.price-table tbody td:not(:nth-child(2)) i.fa-check {
	color: green
}
.price-table tbody td:not(:nth-child(2)) i.fa-times {
	color: gray
}

.price-table tbody td:not(:first-child),
.price-table [colspan] {
	text-align: center;
}

.price-table .table-category {
	padding-top: .8rem;
	font-weight: bold
}

.price-table thead tr:last-child th,
.price-table thead tr:last-child td {
	border-bottom-width: 3px; /* solid #e22428;*/
}

.price-table tr td:nth-child(1),
.price-table tr th:nth-child(1) {
	font-weight: bold
}
.price-table tr td:nth-child(1) small,
.price-table tr th:nth-child(1) small {
	font-weight: normal
}
.price-table tr td:nth-child(2),
.price-table tr th:nth-child(2) {
	background-color: #e3e3e3
}
.price-table tr td:nth-child(3),
.price-table tr th:nth-child(3) {
	background-color: #d3d3d3
}
.price-table tr td:nth-child(5),
.price-table tr th:nth-child(5) {
	background-color: #d3ffd3
}
/*/ new GUI */

#messages {
  background: lightgray;
  margin-top: 60px;
  background: lightgray;
  padding-bottom: 1em;
  font-size: 1.3em;
  border-radius: 10px;
  font-weight: bold;
  color: darkblue;
}

.antispammer {
  display: none;
}