/* ===== Canaries page =====
 * Honeypot patterns / Detection building blocks.
 * Uses only theme.css variables - no :root overrides, no dark-mode block.
 * Card design mirrors cyber-stocks cards (.stocks-mini-card) and soc-map
 * listing entries for visual consistency.
 */

/* ── Layout ────────────────────────────────────────────────── */
.canaries-page {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--sp-12), 6vw, var(--sp-24)) var(--sp-6);
}

/* ── Hero ───────────────────────────────────────────────────── */
.canaries-hero {
  max-width: var(--content-default);
  margin: 0 auto clamp(var(--sp-10), 5vw, var(--sp-16));
  text-align: center;
}
.canaries-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--sp-4);
}
.canaries-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -.01em;
  line-height: 1.1;
  margin-bottom: var(--sp-3);
}
.canaries-hero .canaries-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--sp-8);
}

/* ── Intro prose block ──────────────────────────────────────── */
.canaries-intro {
  max-width: var(--content-narrow);
  margin: 0 auto clamp(var(--sp-10), 5vw, var(--sp-16));
  padding: var(--sp-8) var(--sp-6);
  background: var(--color-surface-2);
  border-left: 2px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.canaries-intro p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-4);
}
.canaries-intro p:last-child { margin-bottom: 0; }

/* ── Section header ─────────────────────────────────────────── */
.canaries-section-header {
  max-width: var(--content-default);
  margin: 0 0 var(--sp-8);
  text-align: left;
}
.canaries-section-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--sp-2);
}
.canaries-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -.01em;
  line-height: 1.2;
}

/* ── Filter toolbar ─────────────────────────────────────────── */
.canaries-filter-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  max-width: var(--content-default);
  margin: 0 auto var(--sp-8);
}
.canaries-filter-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-right: var(--sp-1);
}
.canaries-filter-btn {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-1) var(--sp-3);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: .04em;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.canaries-filter-btn:hover {
  border-color: var(--color-border);
  color: var(--color-text);
}
.canaries-filter-btn.active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-surface);
}
.canaries-filter-hint {
  margin-left: auto;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: .02em;
}
.canaries-filter-hint strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ── Pattern cards grid ─────────────────────────────────────── */
.canaries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--sp-5);
  max-width: var(--content-wide);
  margin: 0 auto;
}

/* Filter visibility: explicit override so display:flex on .canaries-card
   does not beat the [hidden] default styling in some browsers. */
.canaries-card[hidden],
.canaries-card.is-hidden {
  display: none !important;
}

/* Empty-state message when a filter has no matches */
.canaries-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  border: 1px dashed var(--color-divider);
  border-radius: var(--radius-lg);
}
.canaries-empty[hidden] { display: none !important; }

/* Card - base mirrors .stocks-mini-card */
.canaries-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .18s ease, box-shadow .18s ease;
  display: flex;
  flex-direction: column;
}
.canaries-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}
[data-theme="dark"] .canaries-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,.4);
}

/* Card header */
.canaries-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5) var(--sp-3);
  border-bottom: 1px solid var(--color-divider);
  gap: var(--sp-3);
}
.canaries-card-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-text);
  opacity: .35;
  flex-shrink: 0;
}
.canaries-card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--sp-1);
  flex-shrink: 0;
}
.canaries-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  white-space: nowrap;
}
.canaries-badge-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
/* Difficulty dots */
.canaries-badge-dot.easy   { background: var(--color-accent); }
.canaries-badge-dot.medium { background: #c08040; }
.canaries-badge-dot.hard   { background: var(--color-text-faint); }

/* Card body */
.canaries-card-body {
  padding: var(--sp-4) var(--sp-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.canaries-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, .95rem + .6vw, 1.45rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.25;
  letter-spacing: -.005em;
}
.canaries-card-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  line-height: 1.6;
  margin-top: calc(-1 * var(--sp-2));
}

/* Sub-headings within a card */
.canaries-card-body h3 {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--sp-1);
}

/* Prose paragraphs */
.canaries-card-body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* Steps list */
.canaries-steps {
  list-style: none;
  padding: 0;
  counter-reset: canary-step;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.canaries-steps li {
  counter-increment: canary-step;
  position: relative;
  padding-left: var(--sp-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.canaries-steps li::before {
  content: counter(canary-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-display);
  font-size: .95rem;
  font-style: italic;
  color: var(--color-text-faint);
  width: var(--sp-6);
}

/* Nested bullet list inside steps */
.canaries-steps ul {
  list-style: none;
  padding: var(--sp-2) 0 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.canaries-steps ul li {
  counter-increment: none;
  padding-left: var(--sp-5);
}
.canaries-steps ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--color-text-faint);
  font-size: inherit;
  font-style: normal;
}

/* ── Code blocks ────────────────────────────────────────────── */
.canaries-code-wrap {
  position: relative;
}
.canaries-code-wrap pre {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-5);
  padding-top: calc(var(--sp-4) + var(--sp-6)); /* room for label */
  overflow-x: auto;
  margin: 0;
}
.canaries-code-wrap pre code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: .8125rem; /* ~13px */
  line-height: 1.7;
  color: var(--color-text);
  background: none;
  padding: 0;
  white-space: pre;
}
/* Syntax hints - only rely on spans injected by JS */
.canaries-code-wrap pre code .c { color: var(--color-text-faint); font-style: italic; }
.canaries-code-wrap pre code .k { color: var(--color-accent); }
.canaries-code-wrap pre code .s { color: var(--color-text-muted); }

/* Language label badge (top-left) */
.canaries-code-label {
  position: absolute;
  top: 0;
  left: 0;
  font-size: .625rem; /* 10px */
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  background: var(--color-divider);
  padding: 3px var(--sp-3);
  border-radius: var(--radius-md) 0 var(--radius-sm) 0;
}
/* Copy button (top-right) */
.canaries-copy-btn {
  position: absolute;
  top: var(--sp-1);
  right: var(--sp-2);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px var(--sp-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-faint);
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-family: var(--font-body);
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}
.canaries-copy-btn:hover {
  color: var(--color-text-muted);
  border-color: var(--color-border);
}
.canaries-copy-btn.copied {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* Inline code */
.canaries-card-body code:not([class]) {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: .85em;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  color: var(--color-text);
}

/* ── Callout box ────────────────────────────────────────────── */
.canaries-callout {
  background: var(--color-surface-2);
  border-left: 2px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--sp-3) var(--sp-4);
}
.canaries-callout strong {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--sp-1);
}
.canaries-callout p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ── Verdict row (strength / limit) ────────────────────────── */
.canaries-verdict {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--color-divider);
  margin-top: auto;
}
.canaries-verdict h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--sp-1);
}
.canaries-verdict p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── Page footer meta ───────────────────────────────────────── */
.page-footer-meta {
  max-width: var(--content-default);
  margin: clamp(var(--sp-10), 5vw, var(--sp-16)) auto 0;
  padding-top: var(--sp-5);
  border-top: 1px solid var(--color-divider);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: .06em;
}

/* ── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 720px) {
  .canaries-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
  .canaries-verdict { grid-template-columns: 1fr; }
  .canaries-card-header { flex-wrap: wrap; }
  .canaries-filter-bar { gap: var(--sp-2); }
}

/* ── Print ──────────────────────────────────────────────────── */
@media print {
  .site-header, footer { display: none !important; }
  body { background: #fff; color: #000; }
  .canaries-page { padding: 0; max-width: none; }
  .canaries-card { border: 1px solid #ccc; background: #fff !important; box-shadow: none; }
  .canaries-filter-bar, .canaries-copy-btn { display: none !important; }
  [data-lang="en"] [lang="de"],
  [data-lang="de"] [lang="en"] { display: none !important; }
}