@font-face {
  font-display: swap;
  font-family: 'NotoSans';
  font-style: normal;
  font-weight: 100;
  src: local('NotoSansNerd'), url('notosans-nerdfont-regular.ttf')
}

:root {
    --bg-color: #1a1a1a;
    --primary-surface-color: #2c2c2c;
    --secondary-surface-color: #3a3a3a;
    --text-color: #e0e0e0;
    --border-color: #4a4a4a;
    --header-color: #ffffff;
    --accent-color: teal;
}

body {
    font-size: 14px;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    height: 100vh;
    overflow: hidden;
}

body, input, button, h1 {
  font-family: 'NotoSans', sans-serif;
}

.gallery-wrapper {
    flex-grow: 1;
    display: grid;
    grid-template-columns: 60px 1fr; /* Y-Axis column and main content */
    grid-template-rows: 74px 1fr;    /* X-Axis row and main content */
    width: calc(100vw - 1026px);
    height: calc(100vh - 102px);
    overflow: auto;
}

.x-axis-header {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
    display: flex;
    background-color: var(--bg-color);
    border-bottom: 2px solid var(--border-color);
    width: 100%;
    height: 100%
}

.y-axis-header {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-color);
    border-right: 2px solid var(--border-color);
    border-top: 1px solid var(--border-color);
    width: 100%;
    height: 100%;
}

.axis-title {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    color: var(--header-color);
    text-align: center;
    background-color: var(--primary-surface-color);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
    cursor: cell;
}

.axis-title:hover {
    background-color: var(--secondary-surface-color);
    box-shadow: 0 0 10px var(--accent-color);
}

.x-axis-header .axis-title {
    width: 136px;
    border-top: none;
    border-bottom: none;
}

.y-axis-header .axis-title {
    height: 136px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    border-left: none;
    border-right: none;
}

.corner {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    background-color: var(--bg-color);
}

.grid-container {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    overflow: auto;
    display: grid;
}

.grid-cell {
    width: 128px;
    height: 128px;
    margin: 18px;
    background-color: var(--primary-surface-color);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.grid-cell:hover:not(.empty) {
    transform: scale(1.2);
    box-shadow: 0 0 15px var(--accent-color);
    z-index: 10;
}

.grid-cell.empty {
    background-color: var(--secondary-surface-color);
    cursor: default;
}

.grid-cell img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    width: 100%;
    height: 100%;
    filter: drop-shadow(2px 4px 6px black);
}

/* Details Panel */
.details-container {
    max-width: fit-content;
    flex-shrink: 0;
    background-color: var(--primary-surface-color);
    overflow-y: auto;
    border-left: 2px solid var(--border-color);
}

.details-container h2 {
    margin-top: 0;
    color: var(--header-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.details-container #details-content {
    max-width: 1024px;
}

.details-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.details-container p {
    line-height: 1.1;
    margin: 0px 0px 8px 2px;
}

.details-container strong {
        color: var(--accent-color);
}

.details-container .info-block {
    background-color: var(--bg-color);
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
    word-wrap: break-word;
}

#details-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 1.2em;
    color: #666;
}

::-webkit-scrollbar {
  width: 18px;
  height: 18px;
}

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

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: #aaa;
}

::-webkit-scrollbar-corner {
  background: unset;
}

.container {
  display: flex;
}

.column {
  flex: 1;
  padding: 10px;
  margin: 10px;
}

.module {
  font-size: 0.9em;
  padding-left: 18px;
  filter: brightness(0.8);
  line-height: 1.5;
}

.header {
  display: flex;
  margin-left: 60px;
  filter: drop-shadow(2px 2px 4px var(--accent-color));
}

.heading {
  font-size: 1.5em;
  cursor: pointer;
  text-decoration: none;
  color: white;
}

a {
  text-decoration: unset;
  color: unset;
}

.filter {
  margin-left: 60px;
  font-size: 1.5em;
  padding: 8px;
  height: 16px;
  align-self: center;
  background: var(--secondary-surface-color);
  color: white;
  border: none;
  filter: drop-shadow(2px 4px 6px black);
}

.filter:focus, .filter:hover {
  background: var(--accent-color);
}

.main-container {
  flex-grow: 1;
}

.footer {
    padding: 14px;
    background-color: var(--primary-surface-color);
    color: var(--accent-color);
}

.discord {
    text-decoration: none;
    float: right;
}