/* AI Server Configurator — dark, pro, high-contrast. Scoped under .ai-servers-page when inside site layout. */
.ai-servers-page {
  --ai-bg: #0c0e12;
  --ai-bg-card: #141820;
  --ai-bg-hover: #1a1f2e;
  --ai-border: #2a3142;
  --ai-text: #e6eaf0;
  --ai-text-muted: #8b95a8;
  --ai-accent: #00d4aa;
  --ai-accent-dim: #00a884;
  --ai-danger: #f25c54;
  --ai-radius: 10px;
  --ai-font: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
  background: var(--ai-bg);
  color: var(--ai-text);
  font-family: var(--ai-font);
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
  padding: 10rem 0 3rem 0;
}

.ai-servers-page * {
  box-sizing: border-box;
}

/* Hero — matches reference “Build Stunning Websites” style */
.ai-servers-page .ai-config-hero {
  background: linear-gradient(165deg, #0f1218 0%, #0c0e12 40%, #0a0c10 100%);
  border-bottom: 1px solid var(--ai-border);
  padding: 2.5rem 2rem 2rem;
  text-align: center;
}

.ai-servers-page .ai-config-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.ai-servers-page .ai-config-hero-title {
  margin: 0 0 0.5rem 0;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ai-text);
}

.ai-servers-page .ai-config-hero-tagline {
  color: var(--ai-text-muted);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0 0 1.5rem 0;
}

.ai-servers-page .presets-hero {
  justify-content: center;
  margin-top: 0;
}

.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.preset-btn {
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius);
  background: var(--ai-bg-card);
  color: var(--ai-text);
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.preset-btn:hover {
  background: var(--ai-bg-hover);
  border-color: var(--ai-accent-dim);
  color: var(--ai-accent);
}

.preset-btn.active {
  background: var(--ai-accent);
  border-color: var(--ai-accent);
  color: var(--ai-bg);
}

.ai-servers-page .main-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: start;
  min-height: 40vh;
}

@media (max-width: 1100px) {
  .ai-servers-page .main-wrap {
    grid-template-columns: 1fr;
  }
}

.config-sections {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.config-section {
  background: var(--ai-bg-card);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius);
  padding: 1.5rem;
}

.config-section h2 {
  margin: 0 0 1rem 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ai-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.selected-summary {
  margin-bottom: 1rem;
}

.selected-summary .choose-prompt {
  color: var(--ai-text-muted);
  font-style: italic;
  margin: 0;
  padding: 1rem;
  border: 1px dashed var(--ai-border);
  border-radius: var(--ai-radius);
}

.options-label {
  font-size: 0.8rem;
  color: var(--ai-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  align-items: start;
}

.product-grid .product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-grid .product-card .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-grid .product-card .price {
  margin-top: auto;
}

.product-card {
  border: 2px solid var(--ai-border);
  border-radius: var(--ai-radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--ai-bg);
}

.product-card:hover {
  border-color: var(--ai-accent-dim);
  background: var(--ai-bg-hover);
}

.product-card.selected {
  border-color: var(--ai-accent);
  background: rgba(0, 212, 170, 0.08);
}

.product-card .card-img {
  height: 140px;
  background: var(--ai-bg-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}

.product-card .card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-card .card-img .no-img {
  font-size: 0.7rem;
  color: var(--ai-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card .card-body {
  padding: 0.9rem;
}

.product-card .card-body h4 {
  margin: 0 0 0.35rem 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
}

.product-card .spec-line {
  margin: 0 0 0.4rem 0;
  font-size: 0.8rem;
  color: var(--ai-text-muted);
}

.product-card .badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.product-card .badge {
  font-size: 0.65rem;
  padding: 0.2rem 0.45rem;
  background: rgba(0, 212, 170, 0.2);
  color: var(--ai-accent);
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.product-card .price {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ai-accent);
}

/* Sidebar — sticky below site nav (~5rem) */
.ai-servers-page .build-sidebar {
  position: sticky;
  top: 5.5rem;
  background: var(--ai-bg-card);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius);
  padding: 1.5rem;
}

@media (max-width: 1100px) {
  .ai-servers-page .build-sidebar {
    position: static;
  }
}

.build-sidebar h3 {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.build-total-wrap {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--ai-accent);
  margin-bottom: 0.75rem;
}

#build-summary {
  font-size: 0.9rem;
  color: var(--ai-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

#build-summary .kimi-ready {
  color: var(--ai-accent);
}

#build-warnings {
  margin-bottom: 1rem;
}

#build-warnings .warn {
  font-size: 0.85rem;
  color: var(--ai-danger);
  margin: 0;
}

.quote-box {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ai-border);
}

.quote-box label {
  display: block;
  font-size: 0.85rem;
  color: var(--ai-text-muted);
  margin-bottom: 0.4rem;
}

.quote-box input {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--ai-border);
  border-radius: 6px;
  background: var(--ai-bg);
  color: var(--ai-text);
  font-family: inherit;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.quote-box input::placeholder {
  color: var(--ai-text-muted);
}

.quote-submit {
  width: 100%;
  padding: 0.9rem 1.25rem;
  background: var(--ai-accent);
  border: none;
  border-radius: var(--ai-radius);
  color: var(--ai-bg);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.quote-submit:hover {
  background: var(--ai-accent-dim);
}

.quote-submit:active {
  transform: scale(0.98);
}

.quote-submit-primary {
  font-size: 1.05rem;
  padding: 1rem 1.25rem;
}

.quote-submit-secondary {
  background: var(--ai-bg-hover);
  border: 1px solid var(--ai-border);
  color: var(--ai-text);
  margin-top: 0.5rem;
}

.quote-hint {
  font-size: 0.85rem;
  color: var(--ai-text-muted);
  margin: 0.5rem 0 0 0;
  line-height: 1.4;
}

.config-sections .error {
  color: var(--ai-danger);
  padding: 1rem;
}

.current-pick .product-card {
  max-width: 280px;
}

.current-pick .product-card.selected {
  border-color: var(--ai-accent);
}