/** IconCS file browser: standalone assets and the main site's teal/navy design. */
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("source-sans-3-latin.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --bg: #061226;
  --bg-2: #0b2b45;
  --ink: #fff;
  --muted: #d1deea;
  --line: rgba(171, 217, 247, .34);
  --cyan: #42f2d1;
  --cyan-bright: #a6fff2;
  --blue: #7398ff;
  --surface-border: rgba(161, 232, 246, .46);
  --surface-fill: radial-gradient(circle at 100% 0, rgba(66, 242, 209, .08), transparent 38%), linear-gradient(145deg, #205d75, #123a58 65%, #0b233c);
  --surface-shadow: 0 16px 40px rgba(0, 0, 0, .2), inset 0 1px 0 rgba(255, 255, 255, .12);
  --row-fill: linear-gradient(180deg, #153e57, #0d2944);
  --row-hover: #1b4e65;
  --gutter: 20px;
  font-family: "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  background: var(--bg);
  scrollbar-color: var(--cyan) #081226;
  scrollbar-width: thin;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 2%, rgba(66, 242, 209, .28), transparent 31rem),
    radial-gradient(circle at 93% 14%, rgba(115, 152, 255, .38), transparent 35rem),
    linear-gradient(135deg, var(--bg), var(--bg-2) 52%, #07152a);
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  z-index: 0;
  content: "";
  pointer-events: none;
}

body::before {
  background-image:
    linear-gradient(rgba(162, 211, 245, .065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(162, 211, 245, .065) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent, black 40%, black);
  opacity: .68;
}

body::after {
  background:
    linear-gradient(90deg, transparent, rgba(66, 242, 209, .19) 34%, rgba(75, 220, 224, .4) 51%, rgba(104, 178, 249, .27) 60%, transparent),
    radial-gradient(circle at 50% 16%, rgba(115, 152, 255, .28), transparent 25rem);
  opacity: .67;
  filter: blur(3px);
  mix-blend-mode: screen;
  animation: iconcsPageGlow 10s ease-in-out infinite both;
}

@keyframes iconcsPageGlow {
  0% { transform: translateX(-120%); }
  22% { transform: translateX(-15%); }
  50% { transform: translateX(0); }
  78% { transform: translateX(15%); }
  100% { transform: translateX(120%); }
}

::selection { background: var(--cyan); color: #031714; }
a { color: inherit; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.autoindex_body {
  min-height: 100svh;
  padding: 20px 0 16px;
}

.autoindex_shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 2 * var(--gutter)));
  margin-inline: auto;
}

.autoindex_skip {
  position: fixed;
  z-index: 10;
  top: 8px;
  left: var(--gutter);
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--cyan);
  color: #031714;
  font-weight: 700;
  transform: translateY(-160%);
}

.autoindex_skip:focus { transform: none; }

.autoindex_masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 24px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: linear-gradient(90deg, rgba(3, 10, 21, .82), rgba(8, 25, 47, .78));
  box-shadow: var(--surface-shadow);
}

.autoindex_brand_wrap { min-width: 0; }
.autoindex_brand { display: block; border-radius: 10px; }
.autoindex_brand img {
  display: block;
  width: 300px;
  height: auto;
  filter: brightness(0) invert(1) drop-shadow(0 0 16px rgba(66, 242, 209, .15));
}

.autoindex_nav {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(9, 29, 48, .88);
}

.autoindex_home,
.autoindex_current {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.autoindex_current {
  color: #031714;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-bright));
}

.autoindex_home:hover { background: rgba(66, 242, 209, .1); color: var(--cyan-bright); }

.autoindex_intro { padding: 30px 0 14px; }
.autoindex_kicker {
  margin: 0 0 10px;
  color: var(--cyan);
  font-size: .8rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.autoindex_title {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.035em;
  overflow-wrap: anywhere;
}

.autoindex_main { min-width: 0; }
.autoindex_table {
  width: 100%;
  margin: 0 0 18px;
  border-collapse: separate;
  border-spacing: 0 10px;
}

.autoindex_listing { table-layout: fixed; }
.autoindex_downloads_col { width: 8rem; }
.autoindex_size_col { width: 7rem; }
.autoindex_date_col { width: 12rem; }
.autoindex_description_col { width: 25%; }

.autoindex_th {
  padding: 10px 18px;
  color: #bacee0;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: left;
  text-transform: uppercase;
  vertical-align: middle;
}

.autoindex_th .plain_link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: inherit;
}

.autoindex_th.autoindex_meta { text-align: right; }

.autoindex_td,
.autoindex_td_right {
  padding: 14px 18px;
  border-block: 1px solid var(--surface-border);
  background: var(--row-fill);
  vertical-align: middle;
  overflow-wrap: anywhere;
  transition: background .18s ease, border-color .18s ease;
}

.autoindex_entry > td:first-child {
  border-left: 1px solid var(--surface-border);
  border-radius: 18px 0 0 18px;
}

.autoindex_entry > td:last-child {
  border-right: 1px solid var(--surface-border);
  border-radius: 0 18px 18px 0;
}

.autoindex_td_right {
  color: var(--muted);
  text-align: right;
  font-size: .92rem;
  font-variant-numeric: tabular-nums;
}

.autoindex_description { color: var(--muted); font-size: .95rem; }
.autoindex_entry { cursor: pointer; }
.autoindex_entry:hover > td,
.autoindex_entry:focus-within > td {
  border-color: rgba(94, 255, 229, .56);
  background: var(--row-hover);
}

.autoindex_a,
.plain_link {
  color: var(--ink);
  text-decoration: none;
}

.autoindex_a:hover,
.plain_link:hover {
  color: var(--cyan-bright);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.autoindex_file_link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border-radius: 6px;
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.4;
}

.autoindex_filename { min-width: 0; overflow-wrap: anywhere; }
.autoindex_file_icon { flex: 0 0 20px; width: 20px; height: 20px; object-fit: contain; }
.autoindex_file_link img:not(.autoindex_file_icon) { max-width: 72px; max-height: 64px; object-fit: contain; }
.autoindex_file_actions { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.autoindex_file_actions:empty { display: none; }
.autoindex_file_actions a { display: inline-flex; align-items: center; min-height: 32px; padding: 4px; color: var(--muted); font-size: .85rem; }

.autoindex_summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 4px 0 22px;
  color: var(--muted);
}

.autoindex_small { color: var(--muted); font-size: .875rem; }
.autoindex_hr { height: 1px; border: 0; background: var(--line); }
.autoindex_pagination { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; color: var(--muted); }
.autoindex_pagination a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; background: #0d2944; }
.autoindex_archive { margin: 20px 0; }
.autoindex_archive a { display: inline-block; padding: 12px 18px; border: 1px solid var(--line); border-radius: 16px; background: rgba(7, 26, 45, .65); }

.autoindex_tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 18px;
  margin-top: 24px;
}

.autoindex_tool {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--surface-border);
  border-radius: 22px;
  background: var(--surface-fill);
  box-shadow: var(--surface-shadow);
}

.autoindex_tool h2 { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; font-size: 1.3rem; font-weight: 650; line-height: 1.3; }
.autoindex_tool form { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin: 0; }
.autoindex_tool table { width: 100%; }
.autoindex_tool td { overflow-wrap: anywhere; }
.autoindex_tool .autoindex_td { background: none; border: 0; }
.autoindex_tool label { color: var(--muted); }

input[type="text"],
input[type="password"],
input[type="search"],
input[type="email"],
input[type="file"],
select,
textarea {
  min-width: 0;
  max-width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #071c30;
  color: var(--ink);
}

input[type="text"], input[type="search"], input[type="email"] { flex: 1 1 180px; }
textarea { width: 100%; resize: vertical; }
input::placeholder, textarea::placeholder { color: #aebfd1; opacity: 1; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--cyan); }

.button,
button,
input[type="submit"],
input[type="button"],
input[type="reset"] {
  min-height: 44px;
  max-width: 100%;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #031714;
  background: linear-gradient(135deg, #20d9bd, #75ffe9 58%, var(--cyan-bright));
  box-shadow: 0 8px 20px rgba(0, 0, 0, .14);
  font-weight: 700;
  white-space: normal;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.button:hover, button:hover, input[type="submit"]:hover { filter: brightness(1.06); }
button:disabled, input:disabled { opacity: .55; cursor: not-allowed; }
.paragraph { color: var(--ink); }
.autoindex_footer { padding: 28px 0 8px; color: #bacee0; font-size: .9rem; text-align: right; }

@media (max-width: 860px) {
  .autoindex_date_col { width: 9.5rem; }
  .autoindex_size_col { width: 6rem; }
  .autoindex_downloads_col { width: 7rem; }
  .autoindex_th, .autoindex_td, .autoindex_td_right { padding-inline: 12px; }
}

@media (max-width: 680px) {
  :root { --gutter: 14px; }
  .autoindex_body { padding-top: 14px; }
  .autoindex_masthead { flex-wrap: wrap; gap: 16px; padding: 18px; border-radius: 22px; }
  .autoindex_brand img { width: 240px; }
  .autoindex_nav { width: 100%; justify-content: space-between; }
  .autoindex_intro { padding-top: 24px; }

  /* Keep sorting available; only the listing becomes cards, never the tool forms. */
  .autoindex_listing,
  .autoindex_listing thead,
  .autoindex_listing tbody { display: block; }
  .autoindex_listing colgroup { display: none; }
  .autoindex_listing thead tr { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
  .autoindex_listing thead .autoindex_th { display: block; padding: 0; text-align: left; }
  .autoindex_th .plain_link { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: #0d2944; }

  .autoindex_listing .autoindex_entry {
    display: block;
    margin-bottom: 12px;
    padding: 14px 16px;
    border: 1px solid var(--surface-border);
    border-radius: 18px;
    background: var(--row-fill);
  }

  .autoindex_listing .autoindex_entry > td {
    display: block;
    width: 100%;
    padding: 6px 0;
    border: 0;
    border-radius: 0;
    background: none;
    text-align: left;
  }

  .autoindex_listing .autoindex_entry > td[data-label] {
    display: grid;
    grid-template-columns: minmax(80px, .4fr) minmax(0, 1fr);
    gap: 12px;
  }

  .autoindex_entry > td[data-label]::before { content: attr(data-label); color: #aebfd1; font-weight: 600; }
  .autoindex_listing .autoindex_entry > .autoindex_description:empty { display: none; }
  .autoindex_entry:hover, .autoindex_entry:focus-within { background: var(--row-hover); }
  .autoindex_tool { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  body::after { animation: none; transform: none; }
  .autoindex_td, .autoindex_td_right { transition: none; }
}