:root {
  --bg: #15171c;
  --fg: #e8e8ec;
  --muted: #8b8e96;
  --accent: #4fd1ff;
  --accent-fg: #15171c;
  --card: #1d2027;
  --border: #333;
  --warn: #f5b942;
  --error: #f25555;
  --ok: #4fdc8a;
}

* { box-sizing: border-box; }

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

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
}

.site-header .brand {
  font-weight: 700;
  font-size: var(--text-lead);
  color: var(--fg);
  text-decoration: none;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 20px;
}

.site-header nav a:hover { color: var(--fg); }

main { max-width: 880px; margin: 0 auto; padding: 32px; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 16px 32px;
  text-align: center;
  color: var(--muted);
  margin-top: 64px;
}

/* Landing */
.hero h1 { font-size: var(--text-section); margin: 32px 0 12px; }
.lede { color: var(--muted); max-width: 600px; }

.how, .status { margin-top: 48px; }
.steps li { margin-bottom: 12px; }

/* Demo form */
.demo form { display: grid; gap: 24px; }
fieldset {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 24px;
}
legend { font-weight: 600; padding: 0 8px; }
label {
  display: block;
  margin: 10px 0;
  color: var(--muted);
  font-size: var(--text-small);
}
input[type=text], input[type=number], select {
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 10px;
  width: 100%;
  max-width: 320px;
  margin-top: 4px;
}
input[type=file] {
  color: var(--muted);
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: 4px;
  padding: 12px;
  width: 100%;
}

.status-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  margin-top: 24px;
}

/* Result page */
.status-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}
.status-pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.status-pending, .status-queued, .status-running { background: #2a4555; color: var(--accent); }
.status-succeeded { background: #1f4a36; color: var(--ok); }
.status-failed, .status-rejected, .status-cancelled { background: #4a1f1f; color: var(--error); }
.ts { color: var(--muted); font-size: var(--text-small); }

.error {
  background: #4a1f1f;
  border: 1px solid var(--error);
  padding: 16px;
  border-radius: 6px;
  margin: 16px 0;
}
.error .stage { color: var(--muted); margin-left: 8px; }

/* The way out of a stopped render. Reads as the obvious next move — the
   customer should never have to work out what to do after our server died. */
.btn-retry {
  display: inline-block;
  margin: 12px 0 4px;
  padding: 11px 22px;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #1a1a1a;
  background: #f5f5f5;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}
.btn-retry:hover { background: #fff; }
.error .hint { color: var(--muted); font-size: var(--text-small); margin: 0 0 16px; }

.artifacts h2 { margin-top: 32px; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.grid figure {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin: 0;
  padding: 12px;
  text-align: center;
}
.grid img { max-width: 100%; height: auto; border-radius: 4px; }
.grid figcaption {
  color: var(--muted);
  font-size: var(--text-small);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.warnings, .timings { margin-top: 24px; }
.warnings summary, .timings summary {
  cursor: pointer;
  color: var(--muted);
}
.warnings ul, .timings ul { font-family: monospace; font-size: var(--text-small); }

code { background: var(--card); padding: 1px 6px; border-radius: 3px; font-size: 0.9em; }

/* Inspiration picker + gallery */
.search-summary {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 16px 0 24px;
}
.search-summary > div:first-child { color: var(--muted); font-size: var(--text-small); margin-bottom: 8px; }
.search-chips { list-style: none; padding: 0; margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 8px; }
.search-chips li {
  background: #2a4555; color: var(--accent);
  padding: 6px 12px; border-radius: 999px;
  font-size: var(--text-small); font-weight: 500;
}
.result-count { color: var(--muted); font-size: var(--text-small); }
.render-note { font-size: var(--text-small); margin: 10px 0 0; padding: 8px 12px; border-radius: 6px; }
.render-note.render-ready { background: #1f4a36; color: var(--ok); }
.render-note.render-pending { background: #2a2a32; color: var(--muted); }
.result-count a { color: var(--accent); text-decoration: none; margin-left: 8px; }

/* Fit guidance panel */
.fit-guidance {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 0 0 24px;
  background: var(--card);
}
.fit-guidance.fit-compatible { border-color: #1f4a36; }
.fit-guidance.fit-conditional { border-color: #b45309; }
.fit-guidance.fit-incompatible { border-color: #4a1f1f; }
.fit-headline { display: flex; align-items: center; gap: 12px; }
.fit-pill { font-size: var(--text-label); font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.fit-pill-compatible { background: #1f4a36; color: var(--ok); }
.fit-pill-conditional { background: #b45309; color: #ffe6c2; }
.fit-pill-incompatible { background: #4a1f1f; color: var(--error); }
.fit-pill-unknown { background: #2a2a32; color: var(--muted); }
.fit-findings { list-style: none; padding: 0; margin: 12px 0 0; }
.fit-findings li { font-size: var(--text-small); padding: 4px 0; }
.fit-findings li.fit-error { color: #ff9a9a; }
.fit-findings li.fit-warning { color: #f5c97a; }
.fit-findings li.fit-info { color: var(--ok); }
.fit-conf { color: var(--muted); font-size: var(--text-label); font-style: italic; }
.fit-note { margin-top: 10px; }

.match-row {
  display: flex; flex-wrap: wrap; gap: 4px;
  margin-bottom: 8px;
}
.badge {
  font-size: var(--text-label); padding: 3px 8px; border-radius: 999px;
  background: #2a2a32; color: var(--muted);
}
.badge.match {
  background: #1f4a36; color: var(--ok);
}
.badge.match .check { font-weight: 700; margin-right: 2px; }
.badge.match strong { color: #cffadc; font-weight: 600; }

.preview-banner {
  background: #2a4555;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 10px 14px;
  margin: 12px 0 8px;
  font-size: var(--text-small);
}
.preview-banner a { color: var(--accent); text-decoration: underline; margin-left: 8px; }
.inspiration .grid { margin-top: 24px; }
.inspiration .card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px; }
.inspiration .card img { max-width: 100%; height: auto; border-radius: 4px; display: block; }
.inspiration .card figcaption { padding-top: 8px; font-size: var(--text-small); color: var(--muted); }
.inspiration .card figcaption .src a { color: var(--accent); text-decoration: none; }
.inspiration .card figcaption .src a:hover { text-decoration: underline; }
.inspiration .card figcaption .cap { display: block; margin-top: 4px; color: var(--fg); opacity: 0.85; }
.actions { margin-top: 32px; display: flex; gap: 16px; align-items: center; }
.actions .back { color: var(--muted); text-decoration: none; }
.actions .back:hover { color: var(--fg); }