/* TaskMetrics — minimal terminal aesthetic */

:root {
  --bg: #0e0e0e;
  --bg-soft: #161616;
  --fg: #d4d4d4;
  --fg-dim: #8a8a8a;
  --fg-faint: #555;
  --accent: #7cff9c;
  --accent-dim: #4ab06a;
  --warn: #ffb454;
  --border: #2a2a2a;
  --border-bright: #3a3a3a;
  --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* very subtle scanlines */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.012) 0px,
    rgba(255,255,255,0.012) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 9999;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dotted var(--accent-dim);
}
a:hover { color: #b8ffc8; border-bottom-style: solid; }
a:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }

/* Header */
header.site-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 14px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.logo {
  font-weight: 700;
  font-size: 18px;
  color: var(--accent);
  text-shadow: 0 0 6px rgba(124, 255, 156, 0.25);
  letter-spacing: 0.5px;
}
.logo .prompt { color: var(--fg-dim); margin-right: 6px; }
.logo a { border-bottom: none; color: inherit; }

nav.site-nav {
  display: flex;
  gap: 18px;
  font-size: 14px;
}
nav.site-nav a {
  color: var(--fg-dim);
  border-bottom: none;
}
nav.site-nav a:hover { color: var(--fg); }
nav.site-nav a.current { color: var(--fg); }

/* Hero */
.hero h1 {
  font-size: 26px;
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--fg);
}
.hero h1 .cursor {
  display: inline-block;
  width: 0.55em;
  background: var(--accent);
  color: var(--accent);
  margin-left: 2px;
  animation: blink 1.05s steps(2) infinite;
  text-shadow: 0 0 8px var(--accent-dim);
}
@keyframes blink { 50% { opacity: 0; } }

.hero p.tagline {
  color: var(--fg-dim);
  margin: 0 0 28px;
  font-size: 15px;
}

/* Drop zone */
.dropzone {
  position: relative;
  border: 1px dashed var(--border-bright);
  background: var(--bg-soft);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
  user-select: none;
}
.dropzone:hover { border-color: var(--accent-dim); }
.dropzone:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }
.dropzone.dragover {
  border-color: var(--accent);
  background: #0f1a13;
  color: var(--accent);
}
.dropzone .dz-glyph {
  font-size: 13px;
  color: var(--fg-faint);
  margin-bottom: 12px;
  white-space: pre;
  line-height: 1.2;
}
.dropzone.dragover .dz-glyph { color: var(--accent-dim); }
.dropzone .dz-text {
  font-size: 14px;
}
.dropzone .dz-hint {
  font-size: 12px;
  color: var(--fg-faint);
  margin-top: 8px;
}
.dropzone input[type=file] {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

/* Upload state */
.upload-state {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  padding: 20px 22px;
  font-size: 13.5px;
}
.upload-state[hidden] { display: none; }
.upload-state .file-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--fg);
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.upload-state .file-name { color: var(--fg); word-break: break-all; }
.upload-state .file-size { color: var(--fg-dim); white-space: nowrap; }
.upload-state .progress {
  font-family: var(--mono);
  color: var(--accent);
  white-space: pre;
  letter-spacing: 0;
  text-shadow: 0 0 4px rgba(124, 255, 156, 0.2);
  overflow-x: auto;
}
.upload-state .status {
  color: var(--fg-dim);
  margin-top: 8px;
  font-size: 12.5px;
  min-height: 1.2em;
}
.upload-state .result {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.upload-state .result .link {
  flex: 1 1 auto;
  background: #000;
  border: 1px solid var(--border);
  padding: 8px 10px;
  color: var(--accent);
  font-size: 13px;
  user-select: all;
  word-break: break-all;
  min-width: 0;
}
.upload-state .actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

button {
  font-family: var(--mono);
  font-size: 13px;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-bright);
  padding: 7px 14px;
  cursor: pointer;
  transition: color .12s, border-color .12s, background .12s;
}
button:hover { color: var(--accent); border-color: var(--accent-dim); }
button:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }
button.primary { color: var(--accent); border-color: var(--accent-dim); }
button.primary:hover { background: rgba(124, 255, 156, 0.06); }

/* Feature list */
ul.features {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 24px;
  font-size: 13px;
  color: var(--fg-dim);
}
ul.features li::before {
  content: "› ";
  color: var(--accent-dim);
}

/* Footer */
footer.site-footer {
  margin-top: 64px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--fg-faint);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
footer.site-footer a { color: var(--fg-dim); border-bottom: none; }
footer.site-footer a:hover { color: var(--fg); }
footer .ascii {
  white-space: pre;
  color: var(--fg-faint);
  font-size: 11px;
  line-height: 1.1;
}

/* Generic content pages */
.content h1 {
  font-size: 22px;
  margin: 0 0 6px;
  color: var(--fg);
}
.content h1::before { content: "# "; color: var(--accent-dim); }
.content h2 {
  font-size: 16px;
  margin: 28px 0 8px;
  color: var(--fg);
}
.content h2::before { content: "## "; color: var(--accent-dim); }
.content h3 {
  font-size: 14px;
  margin: 20px 0 6px;
  color: var(--fg);
}
.content h3::before { content: "### "; color: var(--accent-dim); }
.content p, .content li {
  color: var(--fg);
}
.content p { margin: 0 0 12px; }
.content ul, .content ol { padding-left: 22px; margin: 8px 0 16px; }
.content code {
  background: #000;
  border: 1px solid var(--border);
  padding: 1px 6px;
  font-size: 12.5px;
  color: var(--accent);
}
.content pre {
  background: #000;
  border: 1px solid var(--border);
  padding: 12px 14px;
  overflow-x: auto;
  font-size: 12.5px;
  color: var(--fg);
  line-height: 1.5;
}
.content .meta {
  color: var(--fg-dim);
  font-size: 13px;
  margin-bottom: 22px;
}
.content hr {
  border: none;
  border-top: 1px dashed var(--border);
  margin: 28px 0;
}

/* Changelog */
.changelog .entry {
  margin-bottom: 22px;
}
.changelog .entry h3 {
  margin: 0 0 4px;
  color: var(--accent);
}
.changelog .entry h3::before { content: ""; }
.changelog .entry .date {
  color: var(--fg-dim);
  font-size: 12.5px;
  margin-bottom: 6px;
}
.changelog .entry ul {
  margin: 0;
  padding-left: 20px;
}
.changelog .entry li {
  color: var(--fg);
  font-size: 13.5px;
}

/* FAQ */
.faq dt {
  color: var(--fg);
  margin-top: 14px;
  font-weight: 700;
}
.faq dt::before { content: "Q. "; color: var(--accent-dim); }
.faq dd {
  margin: 4px 0 0 0;
  color: var(--fg-dim);
}
.faq dd::before { content: "A. "; color: var(--fg-faint); }

/* 404 */
.error-page {
  text-align: center;
  padding: 60px 20px;
}
.error-page pre {
  display: inline-block;
  text-align: left;
  color: var(--accent);
  border: none;
  background: transparent;
  font-size: 12px;
  line-height: 1.2;
  text-shadow: 0 0 6px rgba(124, 255, 156, 0.25);
}
.error-page p { color: var(--fg-dim); margin: 18px 0; }

/* Mobile */
@media (max-width: 540px) {
  body { font-size: 14px; }
  .wrap { padding: 22px 16px 48px; }
  .hero h1 { font-size: 22px; }
  ul.features { grid-template-columns: 1fr; }
  header.site-header { gap: 12px; }
  nav.site-nav { gap: 14px; font-size: 13px; }
  .dropzone { padding: 36px 14px; }
  .upload-state .progress { font-size: 12px; }
}

/* Light mode (system pref) — kept restrained */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f5f0;
    --bg-soft: #ecebe4;
    --fg: #1a1a1a;
    --fg-dim: #555;
    --fg-faint: #888;
    --accent: #1f7a3a;
    --accent-dim: #2d8a47;
    --border: #d4d2c8;
    --border-bright: #b8b6ac;
  }
  body::before { display: none; }
  .logo { text-shadow: none; }
  .upload-state .progress { text-shadow: none; }
  .upload-state .result .link { background: #fff; }
  .content pre, .content code { background: #fff; }
}