/* Caddy Transpiler Stylesheet */

.transpiler-shell {
  max-width: 1200px;
  margin: 0 auto;
}

.transpiler-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* Toolbar & Server Switcher */
.transpiler-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--surface, #1e2430);
  border: 1px solid var(--border, #2d3748);
  border-radius: 8px;
}

.server-toggle-group {
  display: inline-flex;
  background: rgba(0, 0, 0, 0.25);
  padding: 4px;
  border-radius: 6px;
  gap: 4px;
}

.btn-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-muted, #94a3b8);
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.btn-toggle:hover {
  color: var(--text, #f8fafc);
}

.btn-toggle.active {
  background: var(--surface-active, #334155);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.indicator-nginx {
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.indicator-apache {
  background: #ef4444;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
}

/* Presets */
.preset-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.preset-label {
  font-size: 0.85rem;
  color: var(--text-muted, #94a3b8);
  margin-right: 4px;
}

.btn-preset {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border, #334155);
  color: var(--text, #e2e8f0);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.btn-preset:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent, #38bdf8);
  color: #fff;
}

/* Split Workspace */
.transpiler-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .transpiler-workspace {
    grid-template-columns: 1fr;
  }
}

.workspace-panel {
  display: flex;
  flex-direction: column;
  background: var(--surface, #1e2430);
  border: 1px solid var(--border, #2d3748);
  border-radius: 8px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--border, #2d3748);
}

.panel-title {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text, #f1f5f9);
}

.panel-actions {
  display: flex;
  gap: 8px;
}

.btn-panel-action {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border, #334155);
  color: var(--text, #f1f5f9);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-panel-action:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent, #38bdf8);
}

.btn-copy {
  background: #0284c7;
  color: #fff;
  border: none;
}

.btn-copy:hover {
  background: #0369a1;
}

.editor-wrap {
  flex: 1;
  min-height: 380px;
  display: flex;
  background: #0f172a;
}

.config-textarea {
  width: 100%;
  height: 100%;
  min-height: 380px;
  background: transparent;
  color: #f8fafc;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.88rem;
  line-height: 1.5;
  padding: 1rem;
  border: none;
  resize: vertical;
  outline: none;
}

.caddy-output-pre {
  margin: 0;
  padding: 1rem;
  width: 100%;
  height: 100%;
  min-height: 380px;
  box-sizing: border-box;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.88rem;
  line-height: 1.5;
  color: #38bdf8;
}

.panel-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1.25rem;
  background: rgba(0, 0, 0, 0.15);
  border-top: 1px solid var(--border, #2d3748);
  font-size: 0.78rem;
  color: var(--text-muted, #94a3b8);
}

.privacy-badge {
  color: #10b981;
}

.caddy-version-badge {
  color: #38bdf8;
}

/* Advisories Section */
.transpiler-insights {
  background: var(--surface, #1e2430);
  border: 1px solid var(--border, #2d3748);
  border-radius: 8px;
  padding: 1.25rem;
}

.insights-header h3 {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text, #f8fafc);
}

.advisories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.advisory-card {
  padding: 1rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.25);
  border-left: 4px solid #38bdf8;
}

.advisory-card.info {
  border-left-color: #38bdf8;
}

.advisory-card.warning {
  border-left-color: #f59e0b;
}

.advisory-card.tip {
  border-left-color: #10b981;
}

.advisory-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #f8fafc;
}

.advisory-desc {
  font-size: 0.85rem;
  line-height: 1.4;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
}

.advisory-suggestion {
  font-size: 0.8rem;
  color: #94a3b8;
  font-style: italic;
}

.advisory-empty {
  grid-column: 1 / -1;
  border-left: 4px solid var(--border, #334155);
  color: var(--text-muted, #94a3b8);
  font-size: 0.9rem;
}

/* Insights Columns */
.insights-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  border-top: 1px solid var(--border, #2d3748);
  padding-top: 1rem;
}

@media (max-width: 768px) {
  .insights-columns {
    grid-template-columns: 1fr;
  }
}

.insights-col h4 {
  font-size: 0.9rem;
  margin: 0 0 0.5rem 0;
  color: var(--text-muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.omitted-list, .features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
}

.omitted-list li {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  padding: 4px 8px;
  border-radius: 4px;
  font-family: monospace;
}

.features-list li {
  background: rgba(16, 185, 129, 0.1);
  color: #6ee7b7;
  padding: 4px 8px;
  border-radius: 4px;
}

.empty-hint {
  background: transparent !important;
  color: var(--text-muted, #64748b) !important;
  font-style: italic;
  font-family: inherit !important;
}

/* Cheatsheet Section */
.cheatsheet-section {
  background: var(--surface, #1e2430);
  border: 1px solid var(--border, #2d3748);
  border-radius: 8px;
  padding: 1.5rem;
}

.cheatsheet-header h3 {
  margin: 0 0 1.25rem 0;
  font-size: 1.15rem;
  color: var(--text, #f8fafc);
}

.cheatsheet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.cheatsheet-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border, #334155);
  border-radius: 6px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

.card-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.cheatsheet-card h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--text, #f8fafc);
}

.cheatsheet-card p {
  font-size: 0.85rem;
  line-height: 1.45;
  color: #94a3b8;
  margin: 0 0 1rem 0;
  flex-grow: 1;
}

.code-compare {
  background: #0f172a;
  padding: 0.75rem;
  border-radius: 4px;
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.compare-before {
  color: #f87171;
  opacity: 0.85;
}

.compare-arrow {
  text-align: center;
  color: #94a3b8;
  font-weight: bold;
}

.compare-after {
  color: #38bdf8;
  font-weight: 600;
}

/* Why Caddy Value Section */
.why-caddy-section {
  background: var(--surface, #1e2430);
  border: 1px solid var(--border, #2d3748);
  border-radius: 8px;
  padding: 1.5rem;
}

.section-title-wrap h2 {
  margin: 0 0 0.4rem 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text, #f8fafc);
}

.section-subtitle {
  margin: 0 0 1.25rem 0;
  font-size: 0.9rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.5;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.benefit-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border, #334155);
  border-radius: 6px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

.benefit-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.benefit-card h3 {
  margin: 0 0 0.5rem 0;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text, #f8fafc);
}

.benefit-card p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.45;
  color: #94a3b8;
}

/* FAQ Accordion Section */
.transpiler-faq {
  background: var(--surface, #1e2430);
  border: 1px solid var(--border, #2d3748);
  border-radius: 8px;
  padding: 1.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border, #334155);
  border-radius: 6px;
  padding: 0.85rem 1.1rem;
  transition: background 0.15s ease;
}

.faq-item[open] {
  background: rgba(0, 0, 0, 0.35);
  border-color: rgba(56, 189, 248, 0.4);
}

.faq-question {
  font-size: 0.95rem;
  color: var(--text, #f8fafc);
  cursor: pointer;
  user-select: none;
  outline: none;
}

.faq-question strong {
  font-weight: 600;
}

.faq-answer {
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-answer p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #cbd5e1;
}