:root {
    --color-text: #333333;
    --color-text-highlight: #838ea8;
    --color-text-logo: #838ea8;
    --color-text-hover: white;
    --scroll-bar-color: #909aad;
    --scroll-bar-bg-color: transparent;
    --color-control-bg:#b5c0da;
    --color-control-dark:#838ea8;
    --color-highlight:#9449d1;
}

/* Layout */
html,
body{
    margin: 0;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    width: 100%;
    height: 100%;    
}

html {
    background-color: #e9edf1;
    font-size: 16px;
}

body {
    width: 100%;
    height: 100%;
    margin: 0;
    position: relative;
    overflow: hidden;
}

html,body,td,input,select{
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color:var(--color-text);
}

#panel {
    position: fixed;
    background-color: #fafaff;
    color: var(--color-text);
    overflow-x: hidden;
    overflow-y: auto;
    width: 15rem;
    height: 100%;
    box-shadow: 0 0 7px #00000055;
    padding: 0.5rem;
    z-index: 10;
}

#panel>#panel-title {
    text-align: center;
}

#panel>#panel-title>img {
    width: 100%;
    display: block;
    padding: 1rem;
}

#panel>#panel-user {
    text-align: right;
    padding-bottom: 4rem;
}

#content {
    position: relative;
    background-color: #dbe3e6;
    background-image: linear-gradient(#c3cfd3, #dbe3e6);
    background-repeat: no-repeat;
    background-size: 100% 130px;
    width: calc(100% - 15rem);
    height: 100%;
    margin-left: 15rem;
    overflow-y: auto;
    overflow-x: hidden;
}

#content-main {
    min-height: calc(100% - 2rem);
}

#content-header {
    background-color: #dbe3e6aa;
    background-image: linear-gradient(#c3cfd3aa, #dbe3e6aa);
    background-repeat: no-repeat;
    background-size: 100% 200px;

    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4rem;
    z-index: 9;
    padding: 0 1rem 0 16rem;
    backdrop-filter: blur(5px);
    line-height: 4rem;
}

#content-body {
    padding: 4.5rem 1rem 0 1rem;
}

#footer {
    position: relative;
    bottom: 0;
    left: 0;
    text-align: right;
    font-size: 0.7rem;
    width: 100%;
    height: 2rem;
    ;
    line-height: 2rem;
}

a,
a:visited {
    color: var(--color-text);
    text-decoration: none;
}

a:hover {
    color: var(--color-text-highlight);
}

/* Admin-Panel */
.admin-panel-button {
    padding: 0.5rem 0;
    color: var(--color-text);
}

.admin-panel-button:hover {
    color: var(--color-text-logo);
}

.admin-panel-button a {
    color: var(--color-text);
}

.admin-panel-button:hover a {
    color: var(--color-text-logo);
}

.admin-panel-button-icon {
    padding: 0 1rem 0 2rem;
}

/* Admin common*/

.btn-ico {
    padding: 0.3rem;
    color: var(--color-text);
    cursor: pointer;
    border-radius: 3px;
}

.btn-ico:hover {
    color:var(--color-text-hover);
    background-color: var(--color-control-bg);
}

/* Admin title*/

.admin-title{
    display:inline-block;
    width: 30%;
}
.admin-title-right{
    display:inline-block;
    width: 70%;
    text-align: right;
}

/* Admin tile*/

.admin-tile{
    background-color: white;
    border-radius: 0.3rem;
    box-shadow: 0 0 7px #00000033;    
}

.admin-tile.small{
    display:inline-block;    
}

.admin-tile-header{
    font-size: 0.9rem;
    padding: 0.5rem 1.5rem;
}
.admin-tile-body{
    padding:0.5rem 1.5rem 1.5rem 1.5rem;
}

/* control::list */

ul.list{
    margin: 0;
    padding-inline-start: 0;
}

ul.list li{
    display:block;
    padding:0.5rem 1rem;
    cursor: pointer;
    border-radius: 3px;
}

ul.list li:hover{
    background-color: var(--color-control-bg);
    background-image: linear-gradient(130deg,var(--color-control-bg) 80%, var(--color-highlight) 100%);
    color:var(--color-text-hover);
}


/* Sections */

div.section {
    padding: 4px 32px;
}

div.section>h2 {
    text-align: center;
    text-decoration: underline;
    padding-top: 16px;
    padding-bottom: 5px;
    font-size: 24px;
    margin: 0;
}

div.section>div {
    margin: 0 auto;
}

table.form {
    margin: 0 auto;
    border-collapse: collapse;
}

table.form td {
    padding: 2px 5px;
    border-bottom: 1px solid #f5f5f5;
    font-size: 16px;
}

::-webkit-scrollbar-corner {
    background: rgba(0, 0, 0, 0.5);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--scroll-bar-color) var(--scroll-bar-bg-color);
}

/* Works on Chrome, Edge, and Safari */
*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    z-index: 20;
}

*::-webkit-scrollbar-track {
    background: var(--scroll-bar-bg-color);
}

*::-webkit-scrollbar-thumb {
    background-color: var(--scroll-bar-color);
    border-radius: 20px;
    border: 3px solid var(--scroll-bar-bg-color);
}