/* =====================================================
   teststop documentation — custom styles
   ===================================================== */

/* ── Hero section ────────────────────────────────────── */
.ts-hero {
  padding: 4rem 1.5rem 3rem;
  text-align: center;
  background: linear-gradient(135deg, #1a0533 0%, #2d1155 50%, #1a0533 100%);
  position: relative;
  overflow: hidden;
}

.ts-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(255, 87, 34, 0.12) 0%, transparent 70%),
              radial-gradient(ellipse at 20% 80%, rgba(103, 58, 183, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.ts-hero .ts-hero-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 87, 34, 0.4);
  background: rgba(255, 87, 34, 0.1);
  color: #ff7043;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.ts-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem) !important;
  font-weight: 800 !important;
  line-height: 1.15 !important;
  margin: 0 0 1rem !important;
  color: #fff !important;
  border: none !important;
}

.ts-hero h1 .accent {
  color: #ff7043;
}

.ts-hero .ts-hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.72);
  max-width: 640px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.ts-hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.ts-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none !important;
  transition: transform 0.15s, box-shadow 0.15s;
}

.ts-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.ts-btn-primary {
  background: #ff5722;
  color: #fff !important;
}

.ts-btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ── Feature grid ─────────────────────────────────────── */
.ts-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.ts-feature {
  padding: 1.75rem;
  border-radius: 0.75rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  background: var(--md-default-bg-color);
  transition: border-color 0.2s, transform 0.2s;
}

.ts-feature:hover {
  border-color: var(--md-accent-fg-color);
  transform: translateY(-2px);
}

.ts-feature-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.ts-feature h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.ts-feature p {
  font-size: 0.875rem;
  color: var(--md-default-fg-color--light);
  margin: 0;
  line-height: 1.6;
}

/* ── Pipeline diagram ─────────────────────────────────── */
.ts-pipeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 2rem 0;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--md-default-fg-color--lightest);
}

.ts-pipeline-step {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--md-default-bg-color);
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  transition: background 0.15s;
}

.ts-pipeline-step:last-child {
  border-bottom: none;
}

.ts-pipeline-step:hover {
  background: var(--md-code-bg-color);
}

.ts-pipeline-num {
  width: 2rem;
  height: 2rem;
  min-width: 2rem;
  border-radius: 50%;
  background: var(--md-accent-fg-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
}

.ts-pipeline-content h4 {
  margin: 0 0 0.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.ts-pipeline-content p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--md-default-fg-color--light);
  line-height: 1.5;
}

/* ── Confidence bar ──────────────────────────────────── */
.ts-confidence-bar {
  height: 0.5rem;
  border-radius: 9999px;
  background: var(--md-default-fg-color--lightest);
  overflow: hidden;
  margin: 0.5rem 0;
}

.ts-confidence-bar-fill {
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, #ef5350, #ff9800, #66bb6a);
  transition: width 0.6s ease;
}

/* ── Code install block ──────────────────────────────── */
.ts-install-block {
  background: #0d0d0d;
  border-radius: 0.75rem;
  padding: 1.5rem;
  font-family: var(--md-code-font-family);
  font-size: 0.9375rem;
  color: #e0e0e0;
  margin: 2rem 0;
  position: relative;
}

.ts-install-block .prompt {
  color: #ff7043;
  user-select: none;
}

/* ── Version selector overrides ──────────────────────── */
.md-version {
  margin-right: 0.5rem;
}

/* ── Callout tweaks ──────────────────────────────────── */
.md-typeset .admonition.adversarial,
.md-typeset details.adversarial {
  border-color: #ff5722;
}

.md-typeset .adversarial > .admonition-title,
.md-typeset .adversarial > summary {
  background-color: rgba(255, 87, 34, 0.1);
}

.md-typeset .adversarial > .admonition-title::before,
.md-typeset .adversarial > summary::before {
  background-color: #ff5722;
  -webkit-mask-image: var(--md-admonition-icon--danger);
          mask-image: var(--md-admonition-icon--danger);
}

/* ── Homepage hide TOC / nav ─────────────────────────── */
[data-md-component="content"] .ts-no-toc .md-sidebar--secondary {
  display: none;
}

/* ── Print tweaks ────────────────────────────────────── */
@media print {
  .ts-hero { background: none; }
  .ts-btn { border: 1px solid #333; }
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 600px) {
  .ts-hero {
    padding: 2.5rem 1rem 2rem;
  }
  .ts-hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .ts-features {
    grid-template-columns: 1fr;
  }
}