:root {
  --bg: #fbfbfa;
  --fg: #1d1d1f;
  --muted: #6b6b70;
  --line: #dddcd8;
  --panel: #ffffff;
  --accent: #c0392b;
  --accent-fg: #ffffff;
  --hover: #f0efeb;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151517;
    --fg: #ececee;
    --muted: #9a9aa2;
    --line: #2e2e33;
    --panel: #1d1d20;
    --accent: #e0584a;
    --accent-fg: #ffffff;
    --hover: #26262a;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  max-width: 1100px;
  padding: 24px 16px 48px;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

h1 {
  margin: 0 0 4px;
  font-size: 28px;
  letter-spacing: -0.02em;
}

header p,
.muted,
footer {
  color: var(--muted);
}

a {
  color: var(--accent);
}

.drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin: 24px 0 8px;
  padding: 32px 16px;
  border: 2px dashed var(--line);
  border-radius: 12px;
  background: var(--panel);
  text-align: center;
  cursor: pointer;
}

.drop.over,
.drop:hover {
  border-color: var(--accent);
}

.drop small {
  color: var(--muted);
}

#status {
  min-height: 1.5em;
}

#status.error {
  color: var(--accent);
}

dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 16px;
  margin: 0 0 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

dt {
  color: var(--muted);
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

button {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--fg);
  font: inherit;
  cursor: pointer;
}

button:hover:not(:disabled) {
  background: var(--hover);
}

button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-fg);
}

button:disabled {
  opacity: 0.5;
  cursor: default;
}

progress {
  flex: 1;
  min-width: 120px;
}

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
}

.tabs button {
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: none;
}

.tabs button[aria-selected="true"] {
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.browser {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  margin-top: 12px;
}

@media (max-width: 760px) {
  .browser {
    grid-template-columns: minmax(0, 1fr);
  }
}

#filter {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--fg);
  font: inherit;
}

#count {
  margin: 6px 0;
  font-size: 13px;
}

#entries {
  max-height: 60vh;
  margin: 0;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  list-style: none;
}

#entries li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 10px;
  font: 13px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  cursor: pointer;
}

#entries li:hover,
#entries li.selected {
  background: var(--hover);
}

#entries li span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#entries li small {
  flex: none;
  color: var(--muted);
}

.preview {
  min-height: 200px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: auto;
}

.preview h2 {
  margin: 0 0 8px;
  font: 600 14px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow-wrap: anywhere;
}

.preview img {
  max-width: 100%;
  image-rendering: pixelated;
  min-width: 96px;
  background: repeating-conic-gradient(var(--hover) 0 25%, transparent 0 50%) 0 0 / 16px 16px;
}

.preview audio {
  width: 100%;
}

.preview pre {
  max-height: 50vh;
  margin: 0;
  overflow: auto;
  font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.preview pre.hex {
  white-space: pre;
  overflow-wrap: normal;
}

footer {
  margin-top: 32px;
  font-size: 13px;
}

[hidden] {
  display: none !important;
}