:root {
  --prime-color: #0c5aa6;
  --bg-color: #f5f8fc;
  --txt-color-sec: #ffffff;
  --txt-color: #1a1a1a;

  --btn-color: #0c5aa6;
  --webpage-nav-header: #75b5f5;



  --webpage-nav: #496F89;
  --table-element: #d0def1;
  --sec-table-element: #f9f9f9;
  --table-header: #083b6e;
  --table-hover: #27B281;

  --header-line: #084077;
  --header-line-sec: #848484;
  --table-border: #ddd;

  --navigation-hover: #0060c0;
}

#webpageNavigation {
  position: sticky;
  grid-row: 1/3;
  width: 250px;
  height: calc(100vh - 50px);
  top: 0;
  background-color: var(--webpage-nav);
  padding-top: 50px;
  border: #1a1a1a;

}

#content {
  grid-row: 2;
  grid-column: 2;
  margin-left: 10px;
  margin-right: 10px;
}

.sidebar-header {
  color: whitesmoke;
  font-size: small;
  margin-bottom: 5px;
}

body {
  font-family: "Roboto", sans-serif;
  background-color: var(--bg-color);
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, auto) 1fr minmax(0, auto);
  grid-template-rows: 50px 1fr;
}

p {
  color: var(--txt-color);
}

h1 {
  color: var(--header-line);
  text-decoration-line: underline;
}

h2 {
  color: var(--header-line-sec);
  text-decoration-line: underline;
}

#timestamp {
  grid-column: 3;
  font-size: small;
  line-height: 50px;
}

#webpageNavigationBtn {
  grid-column: 1;
}

#documentNavigationBtn {
  grid-column: 4;
}

#header {
  position: sticky;
  grid-column: 2 /-1;
  line-height: 50px;
  background-color: var(--prime-color);
  top: 0px;
  display: grid;
  grid-row: 1;
  grid-template-columns: 50px auto 75px 50px;
}

#headerTxt {
  position: sticky;
  grid-column: 2;
  color: var(--txt-color-sec);
  text-align: center;
  font-size: xx-large;
}



.page-link {
  color: var(--txt-color-sec);
  font-size: large;
  padding-left: 20px;
  padding-bottom: 10px;
  padding-top: 10px;

  width: 230px;
  display: block;
  text-decoration-line: none;
}

.page-link:hover {
  background-color: var(--webpage-nav-header); 
}

table {
  border-collapse: collapse;
}

th {
  background-color: var(--table-header);
  padding-bottom: 12px;
  padding-left: 12px;
  text-align: left;
  color: var(--txt-color-sec);
}

th,
td {
  border: 1px solid var(--table-border);
  padding: 8px;
}

tr:nth-child(even) {
  background-color: var(--table-element);
}

tr:hover {
  background-color: var(--table-hover);
}

#error {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#documentNavigation {
  position: sticky;
  grid-row: 2;
  grid-column: 3;
  width: 200px;
  top: 50px;
  height: calc(100vh - 50px);
  overflow-x: hidden;
  background-color: #A5C1D2;

  color: var(--txt-color);

}

h1,
h2,
h3 {
  scroll-margin-top: 50px;
  /* Höhe deiner oberen Leiste */
}

.page-nav-1 {
  color: var(--txt-color);
  font-size: large;
  padding-left: 20px;
  padding-bottom: 10px;
  padding-top: 10px;

  width: 170px;
  display: block;
  text-decoration-line: none;
}

.page-nav-2 {
  color: var(--txt-color);
  font-size: large;
  padding-left: 40px;
  padding-bottom: 10px;
  padding-top: 10px;

  width: 160px;
  display: block;
  text-decoration-line: none;
}

.page-nav-3 {
  color: var(--txt-color);
  font-size: large;
  padding-left: 60px;
  padding-bottom: 10px;
  padding-top: 10px;

  width: 160px;
  display: block;
  text-decoration-line: none;
}

.page-nav-1:hover,
.page-nav-2:hover,
.page-nav-3:hover {
  background-color: var(--navigation-hover);
}

.folder {
  font-weight: bold;
  font-size: 20px;
}

.bookmark-div1 {
  grid-template-columns: 50px 200px;
}


.bookmark-div2 {
  grid-template-columns: 50px 200px;
  margin-left: 20px;
}

.bookmark-div3 {
  grid-template-columns: 50px 200px;
  margin-left: 40px;
}


.bookmark-img {
  height: 20px;
  width: 20px;
}

.bookmark-a {
  color: var(--txt-color);
  font-size: 25px;
  padding-left: 20px;
  padding-bottom: 5px;
  padding-top: 5px;
  text-decoration-line: none;
}

.bookmark-2 {
  color: var(--txt-color);
  font-size: large;
  padding-left: 20px;
  padding-bottom: 5px;
  padding-top: 5px;


  display: block;
  text-decoration-line: none;
}

.hidden {
  display:  none !important;
}


.image-button {
  width: 32px;
    height: 32px;
    padding: 0;
    margin: 0;

    border: 1px solid;
    border-radius: 50%;
    cursor: pointer;

    color: var(--txt-color);
    background-color: var(--btn-color);

    display: inline-flex;
    align-items: center;
    justify-content: center;

    /* Zentriert den Grid-Item-Button selbst */
    place-self: center;
}

.image-button i {
  font-size: xx-large;
}