html, body {
    font-family: Arial,helvetica,sans-serif;
    margin: 0;
    height: 99.5%;
    width: 100%;
}

section {
    margin-left: auto;
    margin-right: auto;
    max-width: 650px;
}

.homepage-layout {
    height: 100%;
}

.homepage-layout .flex-menu {
    flex: 1;
}

.homepage-layout .homepage-content-panel {
    flex: 4;
}

.homepage-menu-panel {
    padding-bottom: 1rem;
}

#homepage-panel {
    position: absolute;
    inset: 0;
    overflow: auto;
    padding: 0 1.5rem 2.5rem;
    box-sizing: border-box;
}

.homepage-content {
    max-width: 760px;
    margin: 0 auto;
}

.homepage-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.homepage-toc-item + .homepage-toc-item {
    margin-top: 0.2rem;
}

.homepage-toc-item a {
    display: block;
    padding: 0.28rem 0.45rem;
    text-decoration: none;
    color: #475569;
    border-left: 3px solid transparent;
    transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}

.homepage-toc-item a:hover {
    background: rgba(0, 191, 255, 0.12);
    color: #0f172a;
}

.homepage-toc-item a.active {
    background: rgba(0, 191, 255, 0.16);
    border-left-color: deepskyblue;
    color: #0c4a6e;
    font-weight: 700;
}

.homepage-toc-item.level-h2 a {
    padding-left: 1rem;
    font-size: 0.96rem;
}

.homepage-toc-item.level-h3 a {
    padding-left: 1.45rem;
    font-size: 0.92rem;
}

code {
    background: #f8f8f8;
}

blockquote, pre {
    margin: 0 0 1em;
    padding: 1em;
    background: #f8f8f8;
    -webkit-box-shadow: rgba(0, 0, 0, 0.2) 0 0 0.2rem;
    -moz-box-shadow: rgba(0, 0, 0, 0.2) 0 0 0.2rem;
    box-shadow: rgba(0, 0, 0, 0.2) 0 0 0.2rem;
}

pre {
    word-wrap: normal;
    white-space: pre;
}

canvas {
    width: 100%;
    height: 100%
}

table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: 0.25rem;
    text-align: left;
    border: 1px solid #ccc;
}

section {
    line-height: 1.6rem;
}

h1 {
    font-size: 2em;
    margin: .3em;
}

h3 {
    font-size: 1em;
    margin-top: 0.5em;
    margin-bottom: 0.3em;
}

    
.container  {
    height: 100%;
    width: 100%;
    display: flex;

    flex-direction: column;
    justify-content: flex-start;

}

.navigation {
    display: flex;

    flex-direction: row;
    justify-content: flex-start;

    list-style: none;
    margin: 0;

    background: deepskyblue;
    padding-left: 0;
}

.navigation a {
    text-decoration: none;
    display: block;
    padding: 0.5em;
    color: white;
}

@media screen and (max-width: 1000px) {
    #homepage-panel {
        position: relative;
        overflow: visible;
        padding: 0 1rem 2rem;
    }

    .homepage-content {
        max-width: none;
    }
}

#nx, #ny, #nz {
    width: 20%;
}

#progress { 
    position: absolute; 
    left: 0; 
    top: 0; 
    z-index: 100; 
    height: 10px; 
    background-color: #b70000;
    width: 0;
    transition: width 140ms ease;
}

#stats {
    z-index: 100;
    position: absolute;
    bottom: 0;
}

#material-list {
    padding: 0px 5px 0px 5px;
    flex: 1;
}

#materials_filter {
    box-sizing: border-box;
    width: 100%;
    margin: 0 0 0.45rem;
    padding: 0.4rem 0.55rem;
    border: 1px solid #b6c2cf;
    border-radius: 0.4rem;
    font: inherit;
}

#materials_filter:focus {
    outline: none;
    border-color: deepskyblue;
    box-shadow: 0 0 0 2px rgba(0, 191, 255, 0.15);
}

#material-list.exciton-material-panel {
    flex: 0 0 80px;
}

#options-list {
    padding: 0px 5px 0px 5px;
    overflow: auto;
    flex: 2;
}

#menu {
    height: 100%;
    width: 100%;
   	position: absolute;
    display: flex;
    flex-direction: column;
}

#vibcrystal {
    height: 100%;
    width: 100%;
   	position: absolute;
}

#excitonwf {
    height: 100%;
    width: 100%;
    position: absolute;
}

#plot-chart-area {
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.flex-highcharts.raman-enabled #plot-chart-area {
    top: 40px;
    height: calc(100% - 40px);
    min-height: 400px;
}

#highcharts,
#raman-spectrum {
    height: 100%;
    width: 100%;
    position: absolute;
}

#raman-spectrum {
    display: none;
    flex-direction: column;
    overflow: hidden;
}

#raman-spectrum-chart {
    flex: 3 1 0;
    min-height: 0;
    position: relative;
    width: 100%;
}

#raman-table-container {
    flex: 2 1 0;
    min-height: 0;
    overflow-y: auto;
    width: 100%;
}

#structureviewer {
    height: 100%;
    width: 100%;
    position: absolute;
}

.material-name {
    vertical-align: middle;
    text-align: center;
    height: 3em;
    margin: 0;
}

.flex-container {
    width: 100%;
  	height: 100%;
    position: relative;
    padding: 0;
    margin: 0;
    justify-content: space-around;

    flex: 1;
    display: flex;
    -webkit-flex-flow: row wrap;
    flex-flow: row wrap;
    align-items: stretch;
}

.flex-menu {
    width: 100%;
    flex: 1;
    order: 1;
    position: relative;
}

.flex-vibcrystal {
    width: 100%;
    flex: 2;
    order: 2;
    position: relative;
}

.flex-highcharts {
    width: 100%;
    flex: 2;
    order: 3;
    position: relative;
}

.structure-layout .flex-menu {
    flex: 1;
}

.structure-layout .structure-viewer-panel {
    flex: 4;
}

#lattice td {
  width: 20%;
}

#atompos td {
  width: 20%;
}

ap {
  width: 10%;
}

#atompos td {
    vertical-align: middle;
}

#atompos td.atom-type-cell {
    width: 26%;
    border-right: 0;
    background: transparent;
}

.atom-type-badge {
    --atom-badge-bg: #64748b;
    --atom-badge-fg: #ffffff;
    display: inline-block;
    min-width: 1.5rem;
    padding: 0.18rem 0.45rem;
    border-radius: 999px;
    background: var(--atom-badge-bg);
    color: var(--atom-badge-fg);
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.1;
    text-align: center;
}

.atom-badge-pair {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.atom-badge-separator {
    color: #475569;
    font-weight: 700;
}

#mat {
    list-style: none;
    margin: 0;
    height: 200px;
    overflow: auto;
    padding-left: 0;
}

#mat.exciton-material-list {
    height: 48px;
}

#mat li + li {
    margin-top: 0.03rem;
}

#mat li a {
    display: block;
    padding: 0.08rem 0.4rem;
    text-decoration: none;
    color: #475569;
    border-left: 3px solid transparent;
    transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
    line-height: 1.15;
}

#mat li a:hover {
    background: rgba(0, 191, 255, 0.12);
    color: #0f172a;
    border-left-color: deepskyblue;
}

#ref {
    font-size: 0.8em;
    list-style: none;
    margin: 0;
    padding-left: 0;
    padding-top: .5em;
    padding-bottom: .5em;
}

#ref .reference-filter-item {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    transition: opacity 120ms ease, color 120ms ease;
    margin-bottom: 0.22rem;
}

#ref .reference-filter-toggle {
    margin: 0.18rem 0 0;
    width: 0.95rem;
    height: 0.95rem;
    cursor: pointer;
}

#ref .reference-filter-text {
    flex: 1;
}

.advanced-appearance {
    padding: 2px 0;
}

.advanced-appearance .appearance-row {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}

.advanced-appearance .appearance-subsection {
    font-weight: bold;
    margin: 8px 0 4px 0;
    padding-top: 4px;
}

.advanced-appearance .appearance-atom-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.advanced-appearance .appearance-atom-list button.active {
    font-weight: bold;
}

.advanced-appearance .appearance-row label {
    display: inline-block;
    font-size: 0.95em;
}

.advanced-appearance .appearance-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.advanced-appearance input[type="number"] {
    width: 90px;
}

.advanced-appearance input[type="color"] {
    width: 40px;
    height: 28px;
}

.advanced-appearance .appearance-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 4px;
}

.structure-toggle-row {
    display: flex;
    gap: 14px;
    margin: 8px 0 2px;
}

.isosurface-section {
    margin: 6px 0 8px;
}

.isosurface-section .appearance-row {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}

.isosurface-control-field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 52px;
    align-items: center;
    gap: 8px;
}

.isosurface-section .input-isolevel {
    width: 100%;
}

.isosurface-control-value {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.structure-help-text {
    font-size: 0.92em;
    line-height: 1.35;
    margin: 0.45rem 0 0;
}

#appearance_reset_vectors_button {
    padding-left: 6px;
    padding-right: 6px;
    font-size: 0.9em;
}


@media all and (max-width: 700px) {
    .navigation {
        justify-content: space-around;
    }

    .advanced-appearance .appearance-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .advanced-appearance .appearance-actions {
        justify-content: flex-start;
    }

    .isosurface-section .appearance-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .isosurface-control-field {
        grid-template-columns: minmax(0, 1fr) 52px;
    }

    .container {
      height: auto;
    }

    .flex-container {
	    -webkit-flex-flow: column wrap;
	    flex-flow: column wrap;
      height: auto;
    }

    #menu {
        height: auto;
        position: relative;
    }

    .flex-menu {
        flex: auto;
        order: 1;
        height: initial;
    }

    .flex-vibcrystal {
        flex: auto;
        min-height: 500px;
        width: 90%;
    }

    .flex-highcharts {
        flex: auto;
        order: 3;
        min-height: 500px;
    }

    body {
      overflow: auto;
    }
}