/* --- Reset Start --- */

*,:after,:before{box-sizing:border-box}body,html{margin:0}a{text-decoration:inherit;color:inherit}h1,h2,h3,h4,h5,h6,p{margin:0;font-size:inherit;font-weight:inherit}ol,ul{margin:0;padding:0;list-style-type:none}img{display:inline-block;border:0;max-width:100%;height:auto;vertical-align:middle}figure{margin:0}

input,input:focus,textarea,textarea:focus{outline:0;border:0;caret-color:var(--main-color);color:var(--main-color);font-size:inherit;font-family:inherit;letter-spacing:inherit;word-spacing:inherit;line-height:inherit;margin:inherit;padding:inherit;width:100%;resize:none;background:none;}

html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-webkit-font-smoothing:antialiased;font-smoothing:antialiased}


/* --- VARIABLES --- */


:root {
	--font-size : 1.8vw; /*TODO: överväg 1.6vw*/
	/*--font-size: 1.6vw;*/
	--line-height: 1.5rem;
	--main-color: blue;
	--bg-color: #e8e5ff;
	--visited-color: indigo;
}


/* --- TYPOGRAPHY --- */


html {
	font-size: var(--font-size);
}

body {
	font-family:  -apple-system, system-ui, BlinkMacSystemFont, Arial, sans-serif;
	font-size: 1rem;
	line-height: var(--line-height);
	letter-spacing: 0.01rem;
	word-spacing: 0.01rem;
	background: var(--bg-color);
	color: var(--main-color);
	text-underline-position: under;
}

body.arial {
	font-family: Arial;
	letter-spacing: 0.015rem;
	letter-spacing: 0.017rem;
	word-spacing: -0.03rem;
	font-size: 0.96rem;
}

body.arial em {
letter-spacing: 0.03rem;
}

::selection {
	background: none;
}

p::selection, h1::selection, h2::selection, h3::selection, h4::selection, article a::selection, header a::selection, input::selection, textarea::selection, em::selection {
	background: rgba(255, 165, 0, 0.54);
	background: var(--main-color);
	color: var(--bg-color);
	opacity: 0.4;
}

::placeholder {
	color: var(--main-color);
	opacity: 0.6;	
}

#footer--action-links a, 
#header--context a,
.action-links a {
	text-decoration: underline;
}

p,
textarea,
blockquote {
	margin-bottom: var(--line-height);
}


/* --- COMPONENTS --- */


/* nav--top */


#nav--top {
	position: absolute;
	width:100%;
	padding: 2rem 1.8rem 0 1rem;
	display: flex;
	flex-wrap: wrap;
}

.nav--top--col--left, 
.nav--top--col--right {
	width: 50%;
	display: flex;
	align-items: center;
}

.nav--top--col--right {
	justify-content: flex-end;
}
.menu--open .nav--top--col--right {
	display: none;
}


#nav--top--vegburger--btn,
#nav--top--view--btn {
	position: fixed;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	cursor: pointer;
	z-index: 90;
	top: 1rem;
}
#nav--top--view--btn {
	display: none;
}

.nav--top--vegburger--circle, 
#main--view.active::before {
	border-radius: 100%;
	padding: 1rem;
	display: inline-block;
	/*background: var(--bg-color);*/
	border: 0.08rem solid var(--main-color);
}

#main--view.active::before {
	content: " ";
	position: fixed;
	left: 1rem;
	top: 1rem;
	z-index: 100;
	pointer-events: none;
}

.airplane--symbol {
	stroke: var(--main-color);
	position: fixed;
	left: 2rem;
	top: 2rem;
	width: 1rem;
	transform: translate(-33%,-41%);
	pointer-events: none;
}

.visited .airplane--symbol {
	stroke: var(--visited-color);
}



.visited #main--view.active::before{
	border-color: var(--visited-color);
}

.menu--open .nav---top--vegburger--circle {
	/*background: white;*/
}
.nav--top--vegburger--text {
	padding-left: 1rem;
}

.nav--menu {
	height: 100vh;
	display: flex;
	position: relative;
	padding: 1.8rem;
	/*background: var(--bg-color);*/
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
}

.nav--menu--center {
	text-align: center;
	/*font-size: 1.8rem;*/
	line-height: 2.5;
}

.nav--menu--footer {
	position: absolute;
	bottom: 1.6rem;
	left: 1.8rem;
	text-align: left;
	/*width: 100%;*/
	
}

.nav--menu--footer.right {
	right: 1.8rem;
	text-align: right;
	left: unset;
}

.login--btn, .logout--btn {
	position: fixed;
	right: 1.8rem;
	top: 2rem;
	transform: translateY(-50%);
}

.small {
	font-size: 0.7rem;
	line-height: 1.5;
}

/* header--context, footer--action-links */


#header--context,
#mailbox--view--context, 
#footer--action-links,
#letter--writing--action-links,
#about--header--context,
.action-links {
	min-height: 54vh;
	padding: 22vh 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	align-content: center;
	text-align: center;
	background: var(--bg-color);
	position: relative;
}

#header--context {
	/*z-index: -1;*/
	position: relative;
}


#header--context--text {
	position: fixed;
}


/* main--letter & letter--writing & letter--collapsed */


#main--letter, 
#letter--writing, 
#mailbox--view--nav,
#main--about {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	width: 100%;
}

.letter--container, .letter--writing--container, .about--container {
	width: 66.6667%;
	padding: 5rem 4.5rem 5rem 5rem;
	border: 0.08rem solid var(--main-color);
	background: var(--bg-color);
	position: relative;
	z-index: 10;
	/*box-shadow: 0 0 5rem -4rem;
	border-radius: 0.25rem;*/
	/*background: #e5e2ff;*/
}

.about--container {
	border: none;
	background: none;
	padding-top: 0;
	padding-bottom: 0;
}

.letter--writing--container {
	width: 70%;
	font-family: Menlo, monospace;
	font-size: 0.94rem;
	letter-spacing: -0.01rem;
	word-spacing: -0.1rem;
}

.letter--collapsed--container {
	width: 100%;
	border: 0.08rem solid var(--main-color);
	background: var(--bg-color);
	margin-bottom: 2rem;
	display: block;
	position: relative;
}

.letter--collapsed--container.visited {
/*	--main-color : var(--visited-color);
	color: var(--main-color);*/
}

.letter--collapsed--container:last-child,
#about--body p:last-child {
	margin-bottom: 0;
}

.letter--collapsed--container.stack:before {
	content: " ";
	width: 100%;
	border: 0.08rem solid;
	height: 100%;
	position: absolute;
	margin-left: 0.5rem;
	margin-top: 0.5rem;
	z-index: -1;
}

.letter--collapsed--header, 
.letter--collapsed--footer {
	padding: 2.5rem 3rem;
}
.letter--collapsed--header {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	/*border-bottom: 0.05rem solid var(--main-color);*/
}

.no-letters--msg {
	width: 100%;
	text-align: center;
} 

#letter--header, 
#letter--writing--header {
	display: flex;
	flex-wrap: wrap;
	height: calc(var(--line-height) * 5);
	align-items: flex-start;
}

.letter--header--col--left, 
.letter--header--col--right {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
}

.letter--header--col--right {
	width:20%;
	justify-content: flex-end;
	position: relative;
}

.letter--header--col--left {
	width:80%;
}

.letter--header--title, 
.letter--header--recipient {
	width: 100%;
}

.letter--author--symbol, #letter--writing--currrent-user--symbol {
	/*border: 0.1rem solid var(--main-color);*/
	width: 5rem;
	height: 5rem;
	position: absolute;
	top: -1rem;
	right: -0.5rem;
}

.stamp {
	stroke: var(--main-color);
  stroke-width: 0.08rem;
  fill: none;
}

.letter--collapsed--container .letter--author--symbol {
	width: 4rem;
	height: 4rem;
	top: -0.5rem;
}

#letter--writing--textarea {
	margin-bottom: calc(var(--line-height) * 0.8);
	height: var(--line-height);
	min-height: calc(var(--line-height) * 4);/*10.5rem*/
}

.letter--writing--status-switch--container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	width: 100%;
}


#letter--writing--status-switch {
	margin: 0rem 1rem;
	border: 0.1rem solid var(--main-color);
	border-radius: 3rem;
	width: 5.3rem;
	padding: 0.15rem;
	display: flex;
	cursor: pointer;
}

#letter--writing--status-switch.ready {
	justify-content: flex-end;
}

#letter--writing--status-switch:before {
	content: " ";
	/*width: 2rem;
	height: 2rem;*/
	padding:1.1rem;
	width: 0;
	display: block;
	border: 0.1rem solid var(--main-color);
	border-radius: 100%;
	background: var(--bg-color);
}

.letter--writing--status-switch--container + h4 {
	margin-top: 18vh;
}



/* --- Transition View --- */

.transition--view, .prompt--view, .meditation--view, .mobile-msg--view {
	position: fixed;
	z-index: 100;
	/*text-shadow: 0px 0px 60px;*/
	/*opacity: 0;*/
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	/*-webkit-backdrop-filter: blur(30px);*/
	background: var(--bg-color);
	display: flex;
	justify-content: center;
	align-items: center;
	/*transition: opacity 2s ease-in-out;*/
	/*background: rgba();*/

	/*font-weight: 300;*/
}
.transition--view, .prompt--view, .meditation--view, .nav--menu, .mobile-msg--view {
	text-shadow: 0 0 2.4rem;
	background-image: linear-gradient( var(--bg-color) -50%, var(--main-color) 2000% );
	text-align: center;
}

.prompt--view a, .nav--menu--center a:hover, .nav--menu--footer a, .login--btn a, .logout--btn a {
	padding-bottom: 0.05rem;
	border-bottom: 0.08rem solid;
}

.prompt--view a, .nav--menu a {
	transition: text-shadow 1.5s ease-out;
}
.prompt--view a:hover, .nav--menu a:hover {
	/*animation: pulse 3s ease-in-out infinite alternate;*/
	text-shadow: 0 0 0.8rem;
}

#main--view a:hover {
	text-decoration: underline;
}

.visited #main--view {
	--main-color: var(--visited-color);
	color: var(--main-color);
}


#transition--view--msg {
	text-align: center;
}

.envelope--title {
	position: absolute;
	top: 66%;
	left: 0;
	width: 100%;
	text-align: center;
}

/*.transition--view:before, .prompt--view:before, .nav--menu:before {
	content: " ";
	width: 100%;
	height: 100%;
	position: absolute;
	z-index: -1;
	background: url(/assets/bg_01.png) no-repeat;
	background-size: cover;
	filter: blur(18px);
}*/

/*#transition--view.transitioning {
	display: flex;
	opacity: 0;
}

#transition--view.hidden {
	display: none;
}*/

/*.mailbox--view {
	margin-bottom: 40vh;
}*/
.mailbox--section {
	width: 100%;
	margin: 0 22.5%;
	display: flex;
	flex-wrap: wrap;
}

.mailbox--section--header {
	margin: 3rem;
	text-align: center;
	width: 100%;
}
#inbox--section .mailbox--section--header {
	margin-top: 0;
}

.seasons--view {
	width: 100%;
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
}

.seasons--list {
	display: flex;
	width: 100%;
	justify-content: center;
}

.seasons--season {
	width: 25%;
	padding: 1rem;
	text-align: center;
	color: lightgray;
	border-color: lightgray;
}

.seasons--season--link {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

.seasons--season--circle {
	border-radius: 100%;
	padding: 3.5rem;
	width: 0;
	/*background: #f8f8f8;*/
	border: 2px solid;
	margin-bottom: 0.5rem;
}
.seasons--season--title {
	width: 100%;
}

.prompt--view {
	height: 100vh;
}
.prompt--btn--left {
	margin-right: 2rem;
}

/* --- Transitions & Routing --- */

body {
	transition: opacity 0.5s ease-in;
	opacity: 1;
}

body.fadingOut {
	/*position: fixed;*/
	overflow:hidden;
	opacity: 0;
	transition: opacity 0.5s ease-out;
}

.view {
	position: fixed;
	overflow: hidden;
	top: 0;
	left: 0;
	visibility: hidden;
	opacity: 0;
	width: 100%;
	/*z-index: -5;*/
	/*transition: visibility 0s 2s, opacity 2s linear;*/
}
.view.active {
	position: relative;
	opacity: 1;
	visibility: visible;
	/*z-index: 10;*/

}



/* Writing View */
#letter--writing,
.offline #nav--top,
.offline #header--context,
.offline #footer--action-links,
.mobile-msg--view {
	display: none;
}

.is-mobile .mobile-msg--view {
	display: flex;
	z-index: 1000;
	font-size: 3rem;
	line-height: 1.4;
}

#mobile-msg--view--msg {
	padding-bottom: 6rem;
}

.is-mobile .view {
	display: none;
}


.offline #main--view #letter--writing {
	display: flex;
	margin-top: 40vh;
}

.offline #main--letter {
	/*padding-top: 1rem;*/
	position: absolute;
	height: 40vh;
	overflow-y: scroll;
	padding-top: 4rem;
	align-items: flex-start;
	/*z-index: 11;*/
	padding-bottom: 5vh;
}

.offline #main--letter::-webkit-scrollbar {
	width:0;
	/*TODO: Firefox not working*/
}

/*.offline #main--letter .letter--container {
	background: white;
}*/

.offline #main--letter p {
	position: relative;
}

.cite--btn {
	position: absolute;
	background: var(--bg-color);
	border: 2px solid var(--main-color);
	transform: translate3d(-50%,-50%,0);
	border-radius: 2rem;
	cursor: pointer;
	padding: 0.5rem 1rem;
	box-shadow: 1px 2px 20px var(--bg-color);
}

blockquote {
	font-style: italic;
}


.hide, .show--logged-in, .logged-in .hide--logged-in {
	display: none;
}

.logged-in .show--logged-in {
	display: inherit;
}




/*.hidden {
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s 2s, opacity 2s linear;
}

.visible {
  visibility: visible;
  opacity: 1;
  transition: opacity 2s linear;
}
*/

/* envelope */

.envelope--container--lower, .envelope--container--upper {
  position: fixed;
  bottom: 0;
  z-index: 200;
  /*left: 50%;
  transform:translate3d(-50%,0,0);*/
  width: 100%;
  height: 90vh;
  padding: 0 15% 0;
  border-bottom: 18vh solid var(--bg-color);
  transition: transform 2s ease-out;
  transition-delay: 0.1s;
}

 .envelope--container--upper {
  z-index:0;
}

#envelope--lower--svg, #envelope--upper--svg {
  fill: var(--bg-color);
  stroke-width: 0.08rem;
  stroke: var(--main-color);
}

.opened .envelope--container--lower, 
.opened .envelope--container--upper {
  transform: translate3d(0,150%,0);
}

.letter--container {
	transform: translate3d(0,-22.2vh,0);
	transition: transform 1s ease-out;
	transition-delay: 0.1s;
}

.opened .letter--container {
  transform: none;
}

/* meditation--view */

.meditation--view {
	background: rgba(0,0,180,0.1);
	-webkit-backdrop-filter: blur(80px);
	backdrop-filter: blur(80px);
}
.meditation--pulse {
    position: absolute;
    width: 100vw;
    height: 100vh;
    animation: breathing 7s ease-in-out infinite alternate;
    background: rgba(0,0,255,0.7);
    border-radius: 100%;
    /*filter: blur(40vw);*/
    will-change: transform;
    opacity: 0.3;
 }


 /* Updated menu */

 .nav--menu--center {
	font-size: 2.5rem;
	line-height: 40vh;
	font-weight: 300;
}

#nav--menu:after {
	content: " ";
	background: linear-gradient(#e2deff 10%, rgba(232, 229, 255, 0), rgb(211, 211, 255) 90%);
	position: fixed;
	width: 100%;
	height: 100vh;
	left: 0;
	top: 0;
	z-index: 0;
	pointer-events: none;
}

#nav--menu {
	overflow-y: scroll;
	padding-top: 30vh;	
}

.nav--menu--footer, .login--btn, .logout--btn {
	position: fixed;
	z-index: 1;
	font-weight: normal;
}



@keyframes breathing {
  0% {
    transform: scale(0.3);
  }
  10% {
    transform: scale(0.3);
  }
  90% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1.1);
  }
}

@keyframes pulse {
  0% {
    text-shadow: 0 0 2.0rem;
  }
  100% {
    text-shadow: 0 0 0.4rem;
  }
}