/* litterbox — minimal CSS for the auth landing + dashboard.
 * No framework. Designed to read clearly when a user opens
 * "view source" to check what the page is doing before signing in.
 */

:root {
  --bg: #0f1117;
  --fg: #e6e9ef;
  --muted: #8c93a3;
  --accent: #7aa6ff;
  --ok: #67d391;
  --warn: #ffb347;
  --danger: #ff6b6b;
  --card: #181b24;
  --border: #2a2f3d;
  --max-width: 760px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}

header, main, footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem;
}

header {
  position: relative;
}

header h1 {
  margin: 0;
  font-size: 1.75rem;
}

/* Version chip rendered next to the logo. Populated client-side
 * from /api/version, which bakes the release-please manifest value
 * into the binary at build time. Empty if the fetch fails or the
 * version is "dev" — no UI fallback needed; the chip just stays
 * blank and the header still reads cleanly. */
.app-version {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 400;
  vertical-align: middle;
  padding-left: 0.35rem;
  letter-spacing: 0.03em;
}

/* Logo link — clicking the cat returns the user to /, which the
 * landing-page handler redirects straight to /dashboard.html when
 * a token is in localStorage. Effectively "back to home base". No
 * underline so it reads as a header, not a hyperlink. */
.logo-link {
  color: inherit;
  text-decoration: none;
}
.logo-link:hover {
  opacity: 0.85;
}

.tagline {
  color: var(--muted);
  margin: 0.25rem 0 0;
}

/* Persistent sign-out link, mounted in <header> via app.js whenever
 * an OAuth token is in localStorage. Absolute-positioned top-right
 * so it never disturbs the existing header content. Pill-shaped
 * border so it reads as an interactive control without dominating
 * the page. */
.header-signout {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
  background: var(--card);
}

.header-signout:hover {
  border-color: var(--accent);
  color: var(--fg);
}

main section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

main section h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

button {
  background: var(--accent);
  color: #0a0c12;
  border: none;
  border-radius: 0.4rem;
  padding: 0.7rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

button:hover { filter: brightness(1.1); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

button.danger { background: var(--danger); color: #fff; }
button.muted { background: transparent; color: var(--muted); border: 1px solid var(--border); }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.ok { color: var(--ok); }
.warn { color: var(--warn); }

code {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.25rem;
  padding: 0.1rem 0.35rem;
  font-size: 0.9em;
}

/* OAuth device-code panel — rendered into #signin-status during the
 * device flow. Bigger / more visible than a single status line so the
 * user code is obvious and the open-RD action is one click away. */
.oauth-panel {
  margin: 0.75rem 0;
  padding: 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  text-align: left;
}
.oauth-step {
  margin: 0.25rem 0;
  font-weight: 600;
}
.oauth-code-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0.5rem 0 1rem;
  flex-wrap: wrap;
}
.oauth-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  padding: 0.5rem 0.9rem;
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 0.4rem;
  user-select: all;
}
.oauth-copy {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem;
}
.oauth-copy:hover {
  color: var(--fg);
  border-color: var(--accent);
}
.oauth-open {
  display: inline-block;
  background: var(--accent);
  color: #0a0c12;
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 1.2rem;
  border-radius: 0.4rem;
  margin: 0.25rem 0 0.5rem;
}
.oauth-open:hover { filter: brightness(1.1); }
.oauth-open:visited { color: #0a0c12; }
.oauth-poll {
  margin-top: 0.75rem;
}
.oauth-form {
  margin: 0.25rem 0 0.5rem;
}
.oauth-fallback {
  margin-top: 1rem;
  border-top: 1px dashed var(--border);
  padding-top: 0.75rem;
}
.oauth-fallback summary {
  cursor: pointer;
}
.oauth-fallback[open] summary {
  margin-bottom: 0.5rem;
}

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

footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding-top: 1rem;
}

/* Dashboard-specific elements (used on /dashboard.html). */

.counts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.count-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 1rem;
  text-align: center;
}

.count-card .num {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
}

.count-card .label {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.count-card.broken .num { color: var(--danger); }
.count-card.healthy .num { color: var(--ok); }

progress {
  width: 100%;
  height: 1rem;
  border-radius: 0.25rem;
  overflow: hidden;
}

.confirm-input {
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 0.6rem;
  font-size: 1rem;
  font-family: monospace;
}

/* Statistics row — sits below the count cards on the dashboard.
 * Same grid pattern as .counts so the visual rhythm carries. */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

/* Flex-column so the icon sits top, value in the middle, label
 * always pinned at the bottom. Without this, a card whose value
 * wraps to two lines pushes its label down out of alignment with
 * the others (e.g. when the stinkiest-reason value is a long
 * synthesized label). */
.stat-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.25rem;
}

.stat-card.warn { border-color: var(--warn); }
.stat-card .stat-icon { font-size: 1.5rem; margin: 0; }
.stat-card .stat-num {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0.25rem 0 0;
  line-height: 1.2;
  /* Balance long values across two lines instead of leaving one
   * word stranded on line 2. Falls back gracefully on browsers
   * that don't support the property. */
  text-wrap: balance;
}
.stat-card .stat-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}
.stat-card.warn .stat-num { color: var(--warn); }

/* Dry-run toggle — small, muted, sits below the danger button so
 * a user testing locally can see it without it competing for
 * attention with the real action. */

.dryrun-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: 0.75rem;
  user-select: none;
  cursor: pointer;
}
.dryrun-toggle input { cursor: pointer; }

/* Share section — three tone-shifted cards, each with a copy +
 * tweet button pair. Stacks vertically because the content is
 * paragraph-shaped (long-form social media copy), not card-grid
 * shaped. */

.share { margin-top: 2rem; }
.share h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }

.share-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0.4rem;
  padding: 0.85rem 1rem;
  margin: 0.75rem 0;
}

.share-card .share-tone {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.share-card .share-text {
  margin: 0.3rem 0 0.75rem;
  white-space: pre-wrap;
  font-size: 0.9rem;
}

.share-card .share-actions {
  margin: 0;
  display: flex;
  gap: 0.5rem;
}

.share-card .share-actions button {
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
}

/* Stink rating — the headline-of-headlines on the dashboard. Sits
 * above the count cards because it's the gut-punch the user came
 * for. Coloured ring around the rating so the tone reads instantly. */

.stink {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin: 0.5rem 0 1.25rem;
  text-align: center;
}

.stink-prelude {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.stink-rating {
  margin: 0.4rem 0 0.3rem;
  font-size: 2.2rem;
  font-weight: 700;
}

.stink-detail {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.stink-ok     { color: var(--ok); }
.stink-warn   { color: var(--warn); }
.stink-danger { color: var(--danger); }

/* Pie chart + legend. The pie is a pure CSS conic-gradient backed
 * div; we compute the gradient string in JS and assign to the
 * background style. Legend lists every visible segment with its
 * swatch + counts so accessibility doesn't depend on the visual. */

.pie-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
  align-items: center;
  margin: 1rem 0 1.5rem;
}

@media (max-width: 600px) {
  .pie-row {
    grid-template-columns: 1fr;
    justify-items: center;
  }
}

.pie {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: conic-gradient(var(--muted) 0% 100%); /* JS overwrites */
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--border);
}

.legend {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
}

.legend li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.2rem 0;
}

.legend .swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex: 0 0 14px;
}

/* Filtered-class callout — sits above the delete-block when the
 * May 2026 regex actually caught something. Purple accent ties it
 * back to the pie's filtered slice colour. */

.filtered-callout {
  background: rgba(180, 92, 255, 0.08);
  border: 1px solid rgba(180, 92, 255, 0.4);
  border-left-width: 3px;
  border-radius: 0.4rem;
  padding: 0.85rem 1rem;
  margin: 1rem 0;
}

.filtered-callout p {
  margin: 0 0 0.4rem;
}

.filtered-callout p:last-child {
  margin-bottom: 0;
}

/* Before / after stink comparison on the done state. Two cards
 * with an arrow between them. Stacks vertically on narrow screens. */

.before-after {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
  margin: 1rem 0;
}

@media (max-width: 600px) {
  .before-after {
    grid-template-columns: 1fr;
  }
  .before-after .ba-arrow { display: none; }
}

.ba-cell {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 1rem;
  text-align: center;
}

.ba-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ba-rating {
  margin: 0.3rem 0 0.25rem;
  font-size: 1.3rem;
  font-weight: 700;
}

.ba-detail {
  margin: 0;
}

.ba-arrow {
  font-size: 1.6rem;
  color: var(--muted);
  text-align: center;
}

/* Two-step delete flow: Quick wipe + Deep clean + Discovery.
 * Each step rendered as a card with a numbered heading and a tight
 * intro paragraph. Discovery card uses a different accent because
 * it's read-only (no destructive action), so visually distinct
 * from the two destructive steps. */

.step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.25rem 1.5rem;
  margin: 1rem 0;
}

.step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

#step-deepclean .step h3,
#step-deepclean h3 {
  color: var(--accent);
}

#step-discovery {
  border-left: 3px solid #b45cff;
}

#deepclean-progress progress {
  width: 100%;
  margin-top: 0.5rem;
}

.discovery-list {
  list-style: none;
  padding-left: 0;
  margin: 0.5rem 0 1rem;
}

.discovery-list li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.discovery-list li:last-child {
  border-bottom: none;
}

/* Landing-page extras for the rug-pull narrative section. */

section.context ul,
section.bigger-picture {
  /* nothing special — just inherit the base section padding */
}

section.context li {
  margin: 0.5rem 0;
}

/* Detection-pattern chip grid — shared by the landing-page
 * `section.detect` block and the dashboard `details.detect-strip`.
 * Chips render as monospace pills so the patterns are visually
 * distinct from prose; grouped by category. */
.regex-chips {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0.75rem 0;
}
.chip-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}
.chip-group-label {
  margin: 0 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  min-width: 11rem;
}
.chip {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
}
section.detect {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
details.detect-strip {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 1rem;
  margin: 0 auto 1rem;
  max-width: var(--max-width);
}
details.detect-strip summary {
  cursor: pointer;
  font-size: 0.95rem;
  padding: 0.25rem 0;
}
details.detect-strip[open] summary {
  margin-bottom: 0.5rem;
}

/* Share-card re-roll button — small inline action in each card's
 * actions row. Differentiated from the primary Copy/Tweet buttons
 * by being borderless + muted; signals "minor utility" rather than
 * "main action". */
.share-reroll {
  background: transparent;
  color: var(--muted);
  border: 1px dashed var(--border);
}
.share-reroll:hover {
  color: var(--fg);
  border-color: var(--accent);
}