/* CLAUDE.md auditor — landing page styles
   Plain, dev-friendly, mobile-responsive. No frameworks. */

:root {
  --bg: #0f1115;
  --panel: #161922;
  --panel-2: #1d2230;
  --border: #2a3142;
  --text: #e5e7eb;
  --muted: #8b95a7;
  --accent: #d97706;      /* CLAUDE.md orange-ish */
  --accent-2: #f59e0b;
  --good: #16a34a;
  --warn: #eab308;
  --bad: #dc2626;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 760px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Links — default to accent so they read clearly on the dark background.
   .ghost (nav) keeps the muted treatment by design. */
a { color: var(--accent-2); }
a:hover { color: var(--accent); text-decoration: underline; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header.container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 40px;
  padding-bottom: 20px;
}
.brand {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: -0.01em;
}
.brand-dot {
  color: var(--accent);
}
.brand-tag {
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
  margin-left: 8px;
  letter-spacing: 0;
}
.ghost {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}
.ghost:hover { color: var(--text); }
.header-nav {
  display: flex;
  gap: 16px;
}

/* Hero */
.hero {
  padding-top: 24px;
  padding-bottom: 32px;
}
h1 {
  font-size: 32px;
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -0.015em;
}
h1 code {
  background: var(--panel);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.92em;
}
.lede {
  color: var(--muted);
  font-size: 17px;
  max-width: 600px;
  margin: 0;
}

/* Rubric grid */
.rubric { padding-bottom: 40px; }
.rubric h2, .calibration h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.rubric-intro, .calibration-intro, .try-it-intro {
  margin: 0 0 18px;
  max-width: 640px;
}
.axis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.axis-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.axis-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  gap: 8px;
}
.axis-card-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--accent-2);
}
.axis-card-weight {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}
.axis-card-desc {
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0;
}
.axis-card-cap {
  font-size: 12.5px;
  line-height: 1.45;
  margin: 8px 0 0;
}
@media (max-width: 520px) {
  .axis-grid { grid-template-columns: 1fr; }
}

/* Calibration table */
.calibration { padding-bottom: 40px; }
.calibration-table-wrap {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  overflow-x: auto;
}
.calibration-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.calibration-table th, .calibration-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.calibration-table th {
  background: var(--panel-2);
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.calibration-table td code {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
}
.calibration-table tr:last-child td { border-bottom: none; }
.calibration-table .num {
  text-align: right;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
}
.calibration-table .score-good { color: var(--good); }
.calibration-table .score-mid  { color: var(--warn); }
.calibration-table .score-bad  { color: var(--bad); }

/* Audit form */
.audit {
  padding-bottom: 48px;
}
.audit h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
form { display: block; }
.field {
  display: block;
  margin-bottom: 18px;
}
.field-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}
.field-label code {
  font-family: var(--mono);
  font-size: 0.92em;
  color: var(--accent-2);
}
textarea, input[type="password"], input[type="email"] {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
}
textarea {
  resize: vertical;
  min-height: 220px;
}
input[type="password"], input[type="email"] {
  font-family: var(--mono);
}
textarea:focus, input:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
  border-color: var(--accent);
}
.hint {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}
.muted { color: var(--muted); }

button.primary {
  background: var(--accent);
  color: #1a1208;
  border: none;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--sans);
}
button.primary:hover { background: var(--accent-2); }
button.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
button.ghost-button {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 14px;
}
button.ghost-button:hover { border-color: var(--accent); color: var(--accent-2); }

/* Status / result */
.status {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  font-size: 14px;
}
.status.error {
  border-color: #5a1b1b;
  background: #2a0f0f;
  color: #fca5a5;
}
.status.loading::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 2px solid var(--accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 10px;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.result {
  margin-top: 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
}
.score-card {
  display: flex;
  align-items: center;
  gap: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}
.score-number {
  font-family: var(--mono);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
  min-width: 100px;
}
.score-number .max { color: var(--muted); font-size: 28px; font-weight: 400; }
.score-card.s-good .score-number { color: var(--good); }
.score-card.s-mid  .score-number { color: var(--warn); }
.score-card.s-bad  .score-number { color: var(--bad); }
.verdict {
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}

.axes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 22px;
}
.axis {
  background: var(--panel-2);
  border-radius: 8px;
  padding: 12px 14px;
}
.axis-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}
.axis-name { font-weight: 600; font-size: 14px; }
.axis-score { font-family: var(--mono); font-size: 14px; }
.axis-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}
.axis-bar-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s ease;
}
.axis-just, .axis-suggest {
  font-size: 13px;
  line-height: 1.5;
  margin: 4px 0 0;
}
.axis-suggest { color: var(--accent-2); }
.axis-suggest::before { content: "→ "; opacity: 0.7; }

.fixes h3 {
  font-size: 16px;
  margin: 0 0 10px;
}
.fix {
  background: var(--panel-2);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.fix-title { font-weight: 600; font-size: 14px; margin: 0 0 6px; }
.fix-rationale { font-size: 13px; color: var(--muted); margin: 0 0 8px; }
.fix-example {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-x: auto;
}

/* Per-case justifications (calibration page) */
.case-deep { padding-bottom: 40px; }
.case-deep h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.case {
  border-top: 1px solid var(--border);
  padding: 18px 0;
}
.case h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 10px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}
.case h3 code {
  font-family: var(--mono);
  font-size: 0.92em;
  background: var(--panel);
  padding: 1px 7px;
  border-radius: 5px;
}
.case-score {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
}
.case-score.score-good { color: var(--good); }
.case-score.score-mid  { color: var(--warn); }
.case-score.score-bad  { color: var(--bad); }
.case p {
  font-size: 14px;
  line-height: 1.55;
  margin: 0 0 10px;
}
.case p:last-child { margin-bottom: 0; }

/* Methodology notes (calibration page) */
.methodology { padding-bottom: 40px; }
.methodology h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.methodology-list {
  padding-left: 22px;
  margin: 0;
}
.methodology-list li {
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.55;
}

/* How it works + upsell */
.how, .upsell { padding-bottom: 48px; }
.how h2, .upsell h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.how ol { padding-left: 22px; }
.how li { margin-bottom: 10px; }

.upsell {
  background: linear-gradient(180deg, transparent, rgba(217, 119, 6, 0.04));
  padding-top: 28px;
  padding-bottom: 32px;
  border-top: 1px solid var(--border);
  margin-top: 32px;
}
.upsell-list {
  margin: 12px 0 18px;
  padding-left: 22px;
}
.upsell-list li {
  margin-bottom: 8px;
  line-height: 1.5;
}
.upsell-list em {
  font-style: normal;
}
a.primary-link {
  display: inline-block;
  padding: 10px 18px;
  background: var(--accent-2);
  color: #0f1115;
  font-weight: 700;
  border-radius: 6px;
  text-decoration: none;
  margin-top: 4px;
}
a.primary-link:hover {
  filter: brightness(1.1);
}

footer.container {
  padding: 36px 20px 48px;
  font-size: 13px;
}
footer p { margin: 6px 0; }

@media (max-width: 520px) {
  h1 { font-size: 26px; }
  .score-card { flex-direction: column; align-items: flex-start; gap: 12px; }
  .score-number { font-size: 48px; }
}