/* Wavesite v3 — Dark Theme */
:root {
  --bg: #0a0a0a;
  --fg: #e5e5e5;
  --fg-muted: #737373;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --surface: #141414;
  --surface-2: #1a1a1a;
  --border: #262626;
  --danger: #ef4444;
  --success: #22c55e;
  --radius: 8px;
  --radius-sm: 4px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  min-height: 100vh;
}

/* Nav */
.nav {
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
  height: 56px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--bg);
}
.nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo {
  border-radius: 6px;
}
.brand-name {
  color: #fff;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  color: var(--fg-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  transition:
    color 0.15s,
    background-color 0.15s;
  position: relative;
}
.nav-link:hover {
  color: var(--fg);
  background: rgba(255, 255, 255, 0.04);
}
.nav-user {
  color: var(--fg-muted);
  font-size: 0.875rem;
}
.nav-sep {
  width: 1px;
  height: 20px;
  background: var(--border);
  margin: 0 0.375rem;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  line-height: 1.4;
  white-space: nowrap;
}
.btn:hover {
  background: var(--surface-2);
  border-color: var(--fg-muted);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.btn-ghost {
  background: transparent;
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--surface);
  border-color: var(--border);
}
.btn-danger {
  color: var(--danger);
}
.btn-danger:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
}
.btn-sm {
  padding: 0.25rem 0.625rem;
  font-size: 0.8125rem;
}
.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}
.btn-block {
  width: 100%;
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--fg-muted);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.input-prefix {
  display: flex;
  align-items: center;
  gap: 0;
}
.input-prefix input {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border-right: none;
}
.input-suffix {
  padding: 0.625rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--fg-muted);
  font-size: 0.875rem;
  white-space: nowrap;
}

/* Alerts */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}
.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}
.alert-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #86efac;
}

/* Upgrade banner */
.upgrade-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--radius);
  color: var(--fg);
}
.upgrade-banner-text {
  font-size: 0.9375rem;
  line-height: 1.5;
}
.upgrade-banner-text strong {
  display: block;
  margin-bottom: 0.25rem;
}
@media (max-width: 640px) {
  .upgrade-banner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
}

/* Auth pages */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 56px);
  padding: 2rem;
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.auth-card h1 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.auth-switch {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--fg-muted);
}
.auth-switch a {
  color: var(--accent);
  text-decoration: none;
}
.auth-switch a:hover {
  text-decoration: underline;
}

/* Hero */
.hero {
  text-align: center;
  padding: 6rem 2rem 4rem;
  max-width: 800px;
  margin: 0 auto;
}
.hero-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
}
.hero-brand-name {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-top: 0.75rem;
}
.brand-tm {
  font-size: 0.55em;
  font-weight: 400;
  vertical-align: super;
  color: #fff;
  margin-left: -0.75em;
}
.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 1.25rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.hero-sub code {
  background: var(--surface);
  padding: 0.15em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

/* Hero form */
.hero-form {
  max-width: 560px;
  margin: 2rem auto 0;
  text-align: left;
}
.hero-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  font-size: 1rem;
  font-family: inherit;
  line-height: 1.5;
  resize: none;
  outline: none;
  transition: border-color 0.15s;
}
.hero-form textarea:focus {
  border-color: var(--accent);
}
.hero-form textarea::placeholder {
  color: var(--fg-muted);
  opacity: 0.7;
}
.hero-submit {
  width: 100%;
  margin-top: 0.75rem;
  gap: 0.5rem;
  font-size: 1.0625rem;
  padding: 0.875rem 1.5rem;
}
.hero-trust {
  text-align: center;
  margin-top: 0.75rem;
  color: var(--fg-muted);
  font-size: 0.875rem;
}
.hero-proof {
  margin-top: 2rem;
  font-size: 0.9375rem;
  color: var(--fg-muted);
}
.proof-count {
  color: var(--fg);
  font-weight: 600;
}
.proof-link {
  color: var(--accent);
  text-decoration: none;
}
.proof-link:hover {
  text-decoration: underline;
}

/* Features */
.features {
  padding: 4rem 2rem;
  max-width: 960px;
  margin: 0 auto;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.feature-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.feature-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}
.feature-card p {
  color: var(--fg-muted);
  font-size: 0.9375rem;
}
.feature-card code {
  background: var(--bg);
  padding: 0.1em 0.3em;
  border-radius: 3px;
  font-size: 0.85em;
}

/* Section headers */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-header h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.section-sub {
  color: var(--fg-muted);
  font-size: 1.125rem;
}

/* Features detail — 2-column grid */
.features-detail {
  padding: 4rem 2rem;
  max-width: 960px;
  margin: 0 auto;
}
.feature-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.feature-detail-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.feature-detail-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent);
  border-radius: 10px;
  margin-bottom: 0.875rem;
}
.feature-detail-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.375rem;
}
.feature-detail-card p {
  color: var(--fg-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Pricing teaser */
.pricing-teaser {
  padding: 4rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}
.pricing-teaser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.pricing-teaser-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
}
.pricing-teaser-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.pricing-teaser-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}
.pricing-teaser-price {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}
.pricing-teaser-price span {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--fg-muted);
}
.pricing-teaser-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}
.pricing-teaser-card li {
  padding: 0.3rem 0;
  font-size: 0.9375rem;
  color: var(--fg-muted);
  padding-left: 1.25rem;
  position: relative;
}
.pricing-teaser-card li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--success);
  font-size: 0.8rem;
}

/* Landing footer */
.landing-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  margin-top: 2rem;
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-links {
  display: flex;
  gap: 1.25rem;
}
.footer-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.875rem;
}
.footer-links a:hover {
  color: var(--fg);
}
.footer-copy {
  color: var(--fg-muted);
  font-size: 0.8125rem;
}

/* CTA */
.cta {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 640px;
  margin: 0 auto;
}
.cta h2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.cta p {
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
}

/* Dashboard */
.dashboard {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}
.dashboard-header h1 {
  font-size: 1.75rem;
}
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--fg-muted);
}
.site-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.site-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s;
}
.site-card:hover {
  border-color: var(--fg-muted);
}
.site-card-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.125rem;
}
.site-card-header h3 {
  font-size: 1.125rem;
  margin-bottom: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.site-url {
  color: var(--accent);
  font-size: 0.8125rem;
  text-decoration: none;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.site-url:hover {
  text-decoration: underline;
}
.site-url-sub {
  color: var(--fg-muted);
  font-size: 0.75rem;
}
.site-card-meta {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  margin: 0.625rem 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.site-card-actions {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.site-card-actions .btn-danger {
  margin-left: auto;
}

/* Site badges */
.site-badge-live {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 10px;
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  margin-left: 0.5rem;
}
.site-badge-draft {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 10px;
  background: rgba(115, 115, 115, 0.15);
  color: var(--fg-muted);
  margin-left: 0.5rem;
}
.site-badge-transfer {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 10px;
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  margin-left: 0.5rem;
}

/* Checklist card */
.checklist-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.checklist-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
}
.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.checklist-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--fg-muted);
}
.checklist-item a {
  color: var(--accent);
  text-decoration: none;
}
.checklist-item a:hover {
  text-decoration: underline;
}
.checklist-item.done {
  color: var(--success);
}

/* Inbox nudge */
.inbox-nudge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--fg-muted);
}
.inbox-nudge a {
  color: var(--accent);
  text-decoration: none;
}
.inbox-nudge a:hover {
  text-decoration: underline;
}

/* Share upsell */
.share-upsell {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--fg-muted);
}
.share-upsell a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}
.share-upsell a:hover {
  text-decoration: underline;
}

.share-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* Domain list (row layout) */
.domain-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.domain-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.15s;
  cursor: pointer;
}
.domain-row:hover {
  border-color: var(--accent);
}
.domain-row-name {
  font-weight: 600;
  font-size: 1rem;
  min-width: 0;
  word-break: break-all;
}
.domain-row-badges {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.domain-row-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--fg-muted);
  white-space: nowrap;
}
.domain-row-chevron {
  color: var(--fg-muted);
  flex-shrink: 0;
}
.domain-row-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}
.domain-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
}
.domain-badge-active {
  background: #22c55e;
}
.domain-badge-pending {
  background: #f59e0b;
}
.domain-badge-transferring {
  background: #8b5cf6;
}
.domain-badge-failed {
  background: #ef4444;
}
.domain-badge-default {
  background: #6b7280;
}

/* Domain detail page */
.domain-detail {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem;
}
.domain-detail h1 {
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
  word-break: break-all;
}
.domain-detail-back {
  color: var(--fg-muted);
  font-size: 0.875rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 1rem;
}
.domain-detail-back:hover {
  color: var(--fg);
}
.domain-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.domain-card h2 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}
.domain-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.domain-card-row:last-child {
  border-bottom: none;
}
.domain-card-label {
  font-size: 0.875rem;
  color: var(--fg-muted);
}
.domain-card-value {
  font-size: 0.875rem;
  font-weight: 500;
}
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s;
  border: none;
  padding: 0;
}
.toggle-switch.active {
  background: var(--accent);
}
.toggle-switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
}
.toggle-switch.active::after {
  transform: translateX(20px);
}

/* Modal */
dialog.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  padding: 2rem;
  max-width: 440px;
  width: 90%;
}
dialog.modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
}
dialog.modal h2 {
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

/* Editor layout */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: calc(100vh - 56px);
}
.editor-pane,
.preview-pane {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.editor-pane {
  border-right: 1px solid var(--border);
}
.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fg-muted);
}
.slug-badge {
  background: var(--bg);
  padding: 0.15em 0.5em;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.75rem;
}
#editor,
#editor-textarea {
  flex: 1;
  overflow: auto;
}
.preview-content {
  flex: 1;
  overflow: auto;
  padding: 2rem;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.7;
  font-size: 1rem;
}
.preview-content h1 {
  font-size: 2rem;
  margin: 1rem 0 0.75rem;
  font-weight: 700;
}
.preview-content h2 {
  font-size: 1.5rem;
  margin: 0.75rem 0 0.5rem;
  font-weight: 600;
}
.preview-content h3 {
  font-size: 1.125rem;
  margin: 0.5rem 0 0.375rem;
  font-weight: 600;
}
.preview-content p {
  margin: 0.5rem 0;
}
.preview-content .surfdoc-callout {
  border-left: 3px solid var(--accent);
  background: var(--surface);
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Status dot */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fg-muted);
  display: inline-block;
  transition: background 0.3s;
}
.status-dot.loading {
  background: #f59e0b;
  animation: dotPulse 1.5s ease-in-out infinite;
}
.status-dot.ok {
  background: var(--success);
  animation: none;
}
.status-dot.error {
  background: var(--danger);
  animation: none;
}
@keyframes dotPulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  }
  50% {
    opacity: 0.8;
    box-shadow: 0 0 8px 3px rgba(245, 158, 11, 0.5);
  }
}

/* CodeMirror overrides */
.CodeMirror {
  height: 100% !important;
  background: var(--bg) !important;
  color: var(--fg) !important;
  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
  font-size: 14px;
}
.CodeMirror-gutters {
  background: var(--surface) !important;
  border-right: 1px solid var(--border) !important;
}
.CodeMirror-linenumber {
  color: var(--fg-muted) !important;
}

/* Responsive — landing + editor */
@media (max-width: 768px) {
  .hero-logo {
    margin-bottom: 1rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero {
    padding: 4rem 1.5rem 2.5rem;
  }
  .hero-form {
    margin-top: 1.5rem;
  }
  .hero-form textarea {
    font-size: 0.9375rem;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .feature-grid-2col {
    grid-template-columns: 1fr;
  }
  .pricing-teaser-grid {
    grid-template-columns: 1fr;
  }
  .section-header h2 {
    font-size: 1.5rem;
  }
  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .editor-layout {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
  }
  .editor-pane {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}

/* ================================================================
   Pricing page
   ================================================================ */

.pricing-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}
.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
}
.pricing-header h1 {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.pricing-header p {
  color: var(--fg-muted);
  font-size: 1.125rem;
}

.billing-toggle {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.toggle-btn {
  padding: 0.5rem 1.25rem;
  border: none;
  background: transparent;
  color: var(--fg-muted);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s;
}
.toggle-btn.active {
  background: var(--accent);
  color: #fff;
}
.save-badge {
  display: inline-block;
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  margin-left: 0.25rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
}
.pricing-card-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.pricing-card-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.75rem;
  border-radius: 10px;
}
.pricing-card-header {
  margin-bottom: 1.5rem;
}
.pricing-card-header h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}
.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}
.price {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.period {
  color: var(--fg-muted);
  font-size: 0.875rem;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}
.pricing-features li {
  padding: 0.375rem 0;
  font-size: 0.9375rem;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child {
  border-bottom: none;
}
.pricing-features li strong {
  color: var(--fg);
}

.pricing-faq {
  max-width: 600px;
  margin: 0 auto;
}
.pricing-faq h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-align: center;
}
.pricing-faq details {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  overflow: hidden;
}
.pricing-faq summary {
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-weight: 500;
  background: var(--surface);
}
.pricing-faq summary:hover {
  background: var(--surface-2);
}
.pricing-faq details p {
  padding: 0 1rem 0.75rem;
  color: var(--fg-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-header h1 {
    font-size: 1.75rem;
  }
}

/* ================================================================
   Gallery page
   ================================================================ */

.gallery-page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}
.gallery-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.gallery-header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.gallery-header p {
  color: var(--fg-muted);
  font-size: 1.0625rem;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.gallery-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--fg);
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.gallery-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.1);
}
.gallery-card-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--bg);
}
.gallery-card-preview iframe {
  width: 200%;
  height: 200%;
  transform: scale(0.5);
  transform-origin: top left;
  border: none;
  pointer-events: none;
}
.gallery-card-info {
  padding: 0.875rem 1rem;
  border-top: 1px solid var(--border);
}
.gallery-card-info h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gallery-card-url {
  font-size: 0.75rem;
  color: var(--fg-muted);
}
.gallery-cta {
  text-align: center;
  margin-top: 3rem;
  padding: 2.5rem 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.gallery-cta h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.gallery-cta p {
  color: var(--fg-muted);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-header h1 {
    font-size: 1.5rem;
  }
}

/* ================================================================
   Upgrade page
   ================================================================ */

.upgrade-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}
.upgrade-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.upgrade-header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.upgrade-header p {
  color: var(--fg-muted);
  font-size: 1.0625rem;
}

.upgrade-usage {
  margin-bottom: 2rem;
}
.upgrade-usage h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--fg-muted);
}
.upgrade-usage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.upgrade-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.upgrade-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}
.upgrade-stat-limit {
  font-size: 1rem;
  font-weight: 400;
  color: var(--fg-muted);
}
.upgrade-stat-label {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  margin-top: 0.125rem;
}
.upgrade-stat-warn {
  font-size: 0.75rem;
  font-weight: 600;
  color: #f59e0b;
  margin-top: 0.375rem;
}

.upgrade-benefits {
  margin-bottom: 2.5rem;
}
.upgrade-benefits h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.upgrade-benefits-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.upgrade-benefit {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.upgrade-benefit-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent);
  border-radius: 10px;
}
.upgrade-benefit strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
}
.upgrade-benefit p {
  color: var(--fg-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;
}

.upgrade-cta {
  text-align: center;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 12px;
}
.upgrade-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 0.25rem;
}
.upgrade-price-amount {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.upgrade-price-period {
  font-size: 1rem;
  color: var(--fg-muted);
}
.upgrade-price-note {
  color: var(--fg-muted);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}
.upgrade-cta .btn-block {
  max-width: 320px;
  margin: 0 auto;
}
.upgrade-guarantee {
  color: var(--fg-muted);
  font-size: 0.75rem;
  margin-top: 0.75rem;
}

@media (max-width: 480px) {
  .upgrade-usage-grid {
    grid-template-columns: 1fr;
  }
  .upgrade-header h1 {
    font-size: 1.5rem;
  }
}

/* ================================================================
   Billing page
   ================================================================ */

.billing-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.billing-page h1 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
}
.billing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.billing-card h3 {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 0.75rem;
}
.billing-plan-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.plan-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
}
.plan-badge-free {
  background: var(--surface-2);
  color: var(--fg-muted);
}
.plan-badge-pro {
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent);
}

.usage-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.usage-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.usage-label {
  font-size: 0.875rem;
  color: var(--fg-muted);
  min-width: 120px;
}
.usage-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.usage-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.3s;
}
.usage-count {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  min-width: 60px;
  text-align: right;
}

/* ================================================================
   Create page — 3-panel chat + source + preview layout
   ================================================================ */

.create-layout {
  display: grid;
  grid-template-columns: 1fr;
  height: calc(100vh - 56px);
  overflow: hidden;
}

.create-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

.create-panel.active {
  display: flex;
}

.create-panel.hidden {
  display: none;
}

.pane-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.undo-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.undo-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

/* ----------------------------------------------------------------
   Chat panel
   ---------------------------------------------------------------- */
.chat-panel {
  background: var(--bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scroll-behavior: smooth;
}

/* Empty state */
.chat-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex: 1;
  padding: 2rem;
  min-height: 200px;
}

.chat-empty-icon {
  color: var(--fg-muted);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.chat-empty-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.chat-empty-hint {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  max-width: 300px;
  line-height: 1.5;
}

/* Chat messages */
.chat-message {
  max-width: 85%;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  word-wrap: break-word;
  animation: msgFadeIn 0.2s ease-out;
}

@keyframes msgFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-message.user-message {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border-radius: 16px 16px 4px 16px;
}

.chat-message.ai-message {
  align-self: flex-start;
  background: var(--surface-2);
  color: var(--fg);
  border-radius: 16px 16px 16px 4px;
}

.chat-message.ai-message.error {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

.message-content {
  white-space: pre-wrap;
}

/* Loading indicator — typing dots */
.chat-loading {
  display: none;
  padding: 0.5rem 1rem;
}

.chat-loading.htmx-request {
  display: block;
}

.typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.625rem 0.875rem;
  background: var(--surface-2);
  border-radius: 16px 16px 16px 4px;
}

.typing-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fg-muted);
  animation: typingBounce 1.4s ease-in-out infinite;
}

.typing-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }
  30% {
    transform: translateY(-6px);
    opacity: 1;
  }
}

/* Edit counter nudge */
.edit-counter-nudge {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  text-align: center;
  transition: opacity 0.3s;
}
.edit-counter-nudge a {
  color: inherit;
  font-weight: 600;
  text-decoration: underline;
}
.nudge-subtle {
  background: var(--surface);
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
}
.nudge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
  border-top: 1px solid rgba(245, 158, 11, 0.25);
}
.nudge-critical {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border-top: 1px solid rgba(239, 68, 68, 0.25);
}
.nudge-limit {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-top: 1px solid rgba(239, 68, 68, 0.3);
  font-weight: 500;
}

/* AI mode toggle (Standard / Enhanced) */
.ai-mode-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0.75rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.8125rem;
}
.ai-mode-toggle .toggle-switch {
  width: 36px;
  height: 20px;
  border-radius: 10px;
}
.ai-mode-toggle .toggle-switch::after {
  width: 16px;
  height: 16px;
}
.ai-mode-toggle .toggle-switch.active::after {
  transform: translateX(16px);
}
.ai-mode-toggle .toggle-switch:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.ai-mode-toggle .toggle-label {
  color: var(--fg-muted);
}
.ai-mode-toggle .upgrade-link {
  font-size: 0.75rem;
  margin-left: 4px;
  color: var(--accent);
}

/* Chat input bar */
.chat-input-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.chat-input {
  flex: 1;
  height: 44px;
  padding: 0 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 22px;
  color: var(--fg);
  font-size: 16px; /* Prevents iOS zoom */
  outline: none;
  transition: border-color 0.15s;
}

.chat-input:focus {
  border-color: var(--accent);
}

.chat-input::placeholder {
  color: var(--fg-muted);
}

.chat-send-btn {
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  transition: background 0.15s;
}

.chat-send-btn:hover {
  background: var(--accent-hover);
}

.chat-send-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.chat-upload-btn {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--fg-muted);
  cursor: pointer;
  transition:
    color 0.15s,
    border-color 0.15s;
}

.chat-upload-btn:hover {
  color: var(--fg);
  border-color: var(--fg-muted);
}

/* ----------------------------------------------------------------
   Source panel
   ---------------------------------------------------------------- */
.spec-panel {
  border-right: 1px solid var(--border);
}

.spec-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.spec-empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--fg-muted, #888);
}

.spec-empty-hint {
  font-size: 0.875rem;
  text-align: center;
  max-width: 240px;
}

.spec-rendered {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--fg, #e5e7eb);
}

.spec-heading {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0.25rem 0 0.75rem;
  color: var(--fg, #e5e7eb);
}

.spec-subheading {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 1rem 0 0.375rem;
  color: var(--accent, #6366f1);
}

.spec-item {
  padding: 0.25rem 0 0.25rem 1rem;
  position: relative;
  font-size: 0.875rem;
}

.spec-item::before {
  content: "\2022";
  position: absolute;
  left: 0;
  color: var(--accent, #6366f1);
}

.spec-text {
  margin: 0.25rem 0;
  font-size: 0.875rem;
  color: var(--fg-muted, #9ca3af);
}

.source-panel {
  border-right: 1px solid var(--border);
}

#editor-container {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#editor-source {
  flex: 1;
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: none;
  padding: 1rem;
  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
  font-size: 14px;
  line-height: 1.6;
  resize: none;
  outline: none;
  tab-size: 2;
}

#codemirror-host {
  flex: 1;
  overflow: hidden;
}

#codemirror-host .CodeMirror {
  height: 100% !important;
}

/* ----------------------------------------------------------------
   Preview panel — uses surfdoc dark theme (matches published output)
   ---------------------------------------------------------------- */
.preview-panel .preview-content {
  flex: 1;
  overflow: auto;
  padding: 0;
  background: #0a0a0f;
  color: #e8e8f0;
  line-height: 1.7;
  font-size: 1rem;
  /* Surfdoc CSS variables */
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-hover: #1a1a26;
  --border: #2a2a3a;
  --border-subtle: #1e1e2e;
  --text: #e8e8f0;
  --text-dim: #8888a0;
  --text-muted: #5a5a72;
  --accent: #3b82f6;
}

/* Surfdoc layout */
.preview-content .surfdoc {
  max-width: 48rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  line-height: 1.7;
}

/* Typography */
.preview-content .surfdoc h1 {
  font-size: 1.875rem;
  font-weight: 700;
  margin: 2rem 0 1rem;
  letter-spacing: -0.025em;
  color: var(--text);
}
.preview-content .surfdoc h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 1.75rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text);
}
.preview-content .surfdoc h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: var(--text);
}
.preview-content .surfdoc h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.25rem 0 0.5rem;
  color: var(--text-dim);
}
.preview-content .surfdoc p {
  margin: 0.75rem 0;
  color: var(--text);
}
.preview-content .surfdoc a {
  color: var(--accent);
  text-decoration: none;
}
.preview-content .surfdoc a:hover {
  text-decoration: underline;
}
.preview-content .surfdoc strong {
  font-weight: 600;
  color: #fff;
}
.preview-content .surfdoc em {
  color: var(--text-dim);
}
.preview-content .surfdoc ul,
.preview-content .surfdoc ol {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}
.preview-content .surfdoc li {
  margin: 0.25rem 0;
}
.preview-content .surfdoc li::marker {
  color: var(--text-muted);
}
.preview-content .surfdoc blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  background: rgba(59, 130, 246, 0.05);
  border-radius: 0 6px 6px 0;
}
.preview-content .surfdoc blockquote p {
  margin: 0.25rem 0;
}
.preview-content .surfdoc code {
  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
  font-size: 0.85em;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}
.preview-content .surfdoc pre {
  background: #0d1117 !important;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
}
.preview-content .surfdoc pre code {
  background: transparent;
  padding: 0;
  font-size: 0.8rem;
  line-height: 1.6;
}
.preview-content .surfdoc table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.875rem;
}
.preview-content .surfdoc th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-bottom: 2px solid var(--border);
  font-weight: 600;
  color: var(--text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.preview-content .surfdoc td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}
.preview-content .surfdoc tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}
.preview-content .surfdoc hr {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 2rem 0;
}
.preview-content .surfdoc img {
  max-width: 100%;
  border-radius: 8px;
}

/* Callout blocks */
.preview-content .surfdoc-callout {
  border-left: 3px solid;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  border-radius: 0 8px 8px 0;
  background: var(--bg-card);
}
.preview-content .surfdoc-callout strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.preview-content .surfdoc-callout p {
  margin: 0;
}
.preview-content .surfdoc-callout-info {
  border-color: #3b82f6;
}
.preview-content .surfdoc-callout-info strong {
  color: #3b82f6;
}
.preview-content .surfdoc-callout-warning {
  border-color: #f59e0b;
}
.preview-content .surfdoc-callout-warning strong {
  color: #f59e0b;
}
.preview-content .surfdoc-callout-danger {
  border-color: #ef4444;
}
.preview-content .surfdoc-callout-danger strong {
  color: #ef4444;
}
.preview-content .surfdoc-callout-tip {
  border-color: #22c55e;
}
.preview-content .surfdoc-callout-tip strong {
  color: #22c55e;
}
.preview-content .surfdoc-callout-note {
  border-color: #06b6d4;
}
.preview-content .surfdoc-callout-note strong {
  color: #06b6d4;
}
.preview-content .surfdoc-callout-success {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.05);
}
.preview-content .surfdoc-callout-success strong {
  color: #22c55e;
}

/* Data tables */
.preview-content .surfdoc-data {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.875rem;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}
.preview-content .surfdoc-data thead {
  background: var(--bg-card);
}
.preview-content .surfdoc-data th {
  text-align: left;
  padding: 0.625rem 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--border);
}
.preview-content .surfdoc-data td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}
.preview-content .surfdoc-data tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}
.preview-content .surfdoc-data tr:last-child td {
  border-bottom: none;
}

/* Code blocks */
.preview-content .surfdoc-code {
  background: #0d1117;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
  font-size: 0.8rem;
  line-height: 1.6;
}
.preview-content .surfdoc-code code {
  background: transparent;
  padding: 0;
  font-family: "SF Mono", "Fira Code", "Cascadia Code", monospace;
}

/* Task lists */
.preview-content .surfdoc-tasks {
  list-style: none;
  padding-left: 0;
  margin: 1rem 0;
}
.preview-content .surfdoc-tasks li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  margin: 0.125rem 0;
  border-radius: 6px;
  font-size: 0.9rem;
}
.preview-content .surfdoc-tasks li:hover {
  background: var(--bg-hover);
}
.preview-content .surfdoc-tasks input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}
.preview-content .surfdoc-tasks .assignee {
  color: var(--accent);
  font-size: 0.8rem;
  margin-left: auto;
}

/* Decision records */
.preview-content .surfdoc-decision {
  border-left: 3px solid;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  border-radius: 0 8px 8px 0;
  background: var(--bg-card);
}
.preview-content .surfdoc-decision .status {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-right: 0.5rem;
}
.preview-content .surfdoc-decision .date {
  color: var(--text-muted);
  font-size: 0.8rem;
}
.preview-content .surfdoc-decision p {
  margin: 0.5rem 0 0;
}
.preview-content .surfdoc-decision-accepted {
  border-color: #22c55e;
}
.preview-content .surfdoc-decision-accepted .status {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}
.preview-content .surfdoc-decision-rejected {
  border-color: #ef4444;
}
.preview-content .surfdoc-decision-rejected .status {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}
.preview-content .surfdoc-decision-proposed {
  border-color: #f59e0b;
}
.preview-content .surfdoc-decision-proposed .status {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

/* Metric displays */
.preview-content .surfdoc-metric {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  margin: 0.5rem 0.5rem 0.5rem 0;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}
.preview-content .surfdoc-metric .label {
  color: var(--text-dim);
  font-size: 0.8rem;
  font-weight: 500;
}
.preview-content .surfdoc-metric .value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}
.preview-content .surfdoc-metric .unit {
  color: var(--text-muted);
  font-size: 0.8rem;
}
.preview-content .surfdoc-metric .trend {
  font-size: 1rem;
}
.preview-content .surfdoc-metric .trend.up {
  color: #22c55e;
}
.preview-content .surfdoc-metric .trend.down {
  color: #ef4444;
}
.preview-content .surfdoc-metric .trend.flat {
  color: var(--text-muted);
}

/* Summary blocks */
.preview-content .surfdoc-summary {
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  background: rgba(59, 130, 246, 0.04);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--text-dim);
}
.preview-content .surfdoc-summary p {
  margin: 0;
}

/* Figure blocks */
.preview-content .surfdoc-figure {
  margin: 1.5rem 0;
  text-align: center;
}
.preview-content .surfdoc-figure img {
  max-width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}
.preview-content .surfdoc-figure figcaption {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Tabs blocks */
.preview-content .surfdoc-tabs {
  margin: 1rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}
.preview-content .surfdoc-tabs nav {
  display: flex;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
}
.preview-content .surfdoc-tabs nav button {
  padding: 0.5rem 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
}
.preview-content .surfdoc-tabs nav button:hover {
  color: var(--text);
  background: var(--bg-hover);
}
.preview-content .surfdoc-tabs nav button.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.preview-content .surfdoc-tabs .tab-panel {
  padding: 1rem;
  display: none;
}
.preview-content .surfdoc-tabs .tab-panel.active {
  display: block;
}

/* Columns layout */
.preview-content .surfdoc-columns {
  display: grid;
  gap: 1.5rem;
  margin: 1rem 0;
}
.preview-content .surfdoc-columns[data-cols="2"] {
  grid-template-columns: repeat(2, 1fr);
}
.preview-content .surfdoc-columns[data-cols="3"] {
  grid-template-columns: repeat(3, 1fr);
}
.preview-content .surfdoc-column {
  min-width: 0;
}

/* Quote blocks */
.preview-content .surfdoc-quote {
  border-left: 3px solid var(--text-muted);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
}
.preview-content .surfdoc-quote blockquote {
  border: none;
  padding: 0;
  margin: 0;
  background: none;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-dim);
  line-height: 1.6;
}
.preview-content .surfdoc-quote .attribution {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: normal;
}
.preview-content .surfdoc-quote .attribution::before {
  content: "\2014  ";
}

/* CTA buttons */
.preview-content .surfdoc-cta {
  display: inline-block;
  padding: 0.625rem 1.5rem;
  margin: 0.5rem 0.5rem 0.5rem 0;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.15s;
  cursor: pointer;
}
.preview-content .surfdoc-cta-primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}
.preview-content .surfdoc-cta-primary:hover {
  background: #2563eb;
  text-decoration: none;
}
.preview-content .surfdoc-cta-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}
.preview-content .surfdoc-cta-secondary:hover {
  background: var(--bg-hover);
  text-decoration: none;
}

/* Hero image */
.preview-content .surfdoc-hero-image {
  margin: 2rem 0;
  text-align: center;
}
.preview-content .surfdoc-hero-image img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
}

/* Testimonials */
.preview-content .surfdoc-testimonial {
  padding: 1.25rem 1.5rem;
  margin: 1rem 0;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}
.preview-content .surfdoc-testimonial blockquote {
  border: none;
  background: none;
  padding: 0;
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-style: italic;
  color: var(--text-dim);
  line-height: 1.6;
}
.preview-content .surfdoc-testimonial .author {
  font-weight: 600;
  color: var(--text);
  font-size: 0.9rem;
}
.preview-content .surfdoc-testimonial .role {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* FAQ accordion */
.preview-content .surfdoc-faq {
  margin: 1rem 0;
}
.preview-content .surfdoc-faq details {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  margin: 0.5rem 0;
  overflow: hidden;
}
.preview-content .surfdoc-faq summary {
  padding: 0.75rem 1rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--bg-card);
  color: var(--text);
  font-size: 0.95rem;
}
.preview-content .surfdoc-faq summary:hover {
  background: var(--bg-hover);
}
.preview-content .surfdoc-faq .faq-answer {
  padding: 0.75rem 1rem;
  color: var(--text-dim);
  line-height: 1.6;
  border-top: 1px solid var(--border-subtle);
}

/* Pricing table */
.preview-content .surfdoc-pricing {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.875rem;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}
.preview-content .surfdoc-pricing thead {
  background: var(--bg-card);
}
.preview-content .surfdoc-pricing th {
  text-align: center;
  padding: 0.75rem;
  font-weight: 600;
  color: var(--text);
  border-bottom: 2px solid var(--border);
  font-size: 0.95rem;
}
.preview-content .surfdoc-pricing th:first-child {
  text-align: left;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.preview-content .surfdoc-pricing td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}
.preview-content .surfdoc-pricing td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-dim);
}

/* Page sections */
.preview-content .surfdoc-page {
  margin: 2rem 0;
  padding: 2rem 0;
  border-top: 2px solid var(--border-subtle);
}
.preview-content .surfdoc-page[data-layout="hero"] {
  text-align: center;
  padding: 4rem 0;
}
.preview-content .surfdoc-page[data-layout="hero"] h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.preview-content .surfdoc-page[data-layout="hero"] p {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 36rem;
  margin: 0 auto 1.5rem;
}
.preview-content .surfdoc-page[data-layout="hero"] .surfdoc-cta {
  margin: 0.5rem;
}

/* Hidden metadata blocks */
.preview-content .surfdoc-style,
.preview-content .surfdoc-site {
  display: none;
}

/* Navigation bar */
.preview-content .surfdoc-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  border-radius: 8px 8px 0 0;
  margin: -0.5rem -0.5rem 1rem;
}
.preview-content .surfdoc-nav-logo {
  font-weight: 700;
  color: #fff;
  font-size: 0.95rem;
  margin-right: auto;
  white-space: nowrap;
}
.preview-content .surfdoc-nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.preview-content .surfdoc-nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  transition:
    color 0.15s,
    background 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.preview-content .surfdoc-nav-links a:hover {
  color: var(--text);
  background: var(--bg-hover);
}
.preview-content .surfdoc-icon {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  line-height: 0;
}
.preview-content .surfdoc-icon svg {
  width: 1em;
  height: 1em;
}

/* Section wrapping */
.preview-content .surfdoc-section {
  padding: 1.5rem 0;
}
.preview-content .surfdoc-section-alt {
  background: rgba(255, 255, 255, 0.02);
  padding: 1.5rem;
  margin: 0 -0.5rem;
  border-radius: 8px;
}

/* Embed blocks */
.preview-content .surfdoc-embed {
  margin: 1.5rem 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}
.preview-content .surfdoc-embed iframe {
  display: block;
  width: 100%;
  border: none;
}
.preview-content .surfdoc-embed-map {
  aspect-ratio: 16/9;
}
.preview-content .surfdoc-embed-map iframe {
  height: 100%;
}
.preview-content .surfdoc-embed-video {
  aspect-ratio: 16/9;
}
.preview-content .surfdoc-embed-video iframe {
  height: 100%;
}

/* Form blocks */
.preview-content .surfdoc-form {
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}
.preview-content .surfdoc-form-field {
  margin-bottom: 1rem;
}
.preview-content .surfdoc-form-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 0.375rem;
}
.preview-content .surfdoc-form-field .required {
  color: #ef4444;
}
.preview-content .surfdoc-form-field input,
.preview-content .surfdoc-form-field textarea,
.preview-content .surfdoc-form-field select {
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.preview-content .surfdoc-form-field input:focus,
.preview-content .surfdoc-form-field textarea:focus,
.preview-content .surfdoc-form-field select:focus {
  border-color: var(--accent);
}
.preview-content .surfdoc-form-field select {
  appearance: auto;
}

/* Gallery blocks */
.preview-content .surfdoc-gallery {
  margin: 1.5rem 0;
}
.preview-content .surfdoc-gallery-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.preview-content .surfdoc-gallery-filters .filter-btn {
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-dim);
  border-radius: 20px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}
.preview-content .surfdoc-gallery-filters .filter-btn:hover {
  color: var(--text);
  border-color: var(--text-muted);
}
.preview-content .surfdoc-gallery-filters .filter-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.preview-content .surfdoc-gallery-grid {
  display: grid;
  gap: 1rem;
}
.preview-content .surfdoc-gallery[data-cols="2"] .surfdoc-gallery-grid {
  grid-template-columns: repeat(2, 1fr);
}
.preview-content .surfdoc-gallery[data-cols="3"] .surfdoc-gallery-grid {
  grid-template-columns: repeat(3, 1fr);
}
.preview-content .surfdoc-gallery[data-cols="4"] .surfdoc-gallery-grid {
  grid-template-columns: repeat(4, 1fr);
}
.preview-content .surfdoc-gallery-item {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}
.preview-content .surfdoc-gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}
.preview-content .surfdoc-gallery-item figcaption {
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  background: var(--bg-card);
}

/* Footer blocks */
.preview-content .surfdoc-footer {
  margin-top: 2rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-card);
  border-radius: 0 0 8px 8px;
}
.preview-content .surfdoc-footer-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.preview-content .surfdoc-footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.preview-content .surfdoc-footer-col ul {
  list-style: none;
  padding: 0;
}
.preview-content .surfdoc-footer-col li {
  margin: 0.125rem 0;
}
.preview-content .surfdoc-footer-col a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.8rem;
}
.preview-content .surfdoc-footer-social {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.preview-content .surfdoc-footer-social .social-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.8rem;
  text-transform: capitalize;
}
.preview-content .surfdoc-footer-copyright {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Unknown blocks */
.preview-content .surfdoc-unknown {
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* ----------------------------------------------------------------
   Mobile tab bar
   ---------------------------------------------------------------- */
.tab-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 52px;
  padding-bottom: env(safe-area-inset-bottom, 0);
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 100;
  transition: transform 0.2s;
}

.tab-bar.hidden {
  display: none;
}

.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: none;
  border: none;
  color: var(--fg-muted);
  font-size: 0.6875rem;
  font-weight: 500;
  cursor: pointer;
  position: relative;
  padding: 0;
  min-height: 44px;
  -webkit-tap-highlight-color: transparent;
}

.tab-item.active {
  color: var(--accent);
}

.tab-item.active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--accent);
  border-radius: 0 0 2px 2px;
}

.tab-item svg {
  width: 20px;
  height: 20px;
}

/* Preview tab badge — pulsing orange dot */
.tab-badge {
  display: none;
  position: absolute;
  top: 4px;
  right: calc(50% - 18px);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #f59e0b;
}

.tab-badge.visible {
  display: block;
  animation: badgePulse 1.2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  }
  50% {
    transform: scale(1.3);
    box-shadow: 0 0 10px 4px rgba(245, 158, 11, 0.4);
  }
}

/* Publish tab — accent-colored CTA in the mobile tab bar */
.tab-publish {
  color: var(--accent) !important;
}
.tab-publish:disabled {
  color: var(--fg-muted) !important;
  opacity: 0.4;
}
.tab-publish:not(:disabled) {
  animation: publishReady 2s ease-in-out 1;
}
@keyframes publishReady {
  0%,
  100% {
    color: var(--accent);
  }
  50% {
    color: #60a5fa;
  }
}

/* Hide publish tab on desktop (it's in the nav bar) */
@media (min-width: 1024px) {
  .tab-publish {
    display: none;
  }
}

/* ----------------------------------------------------------------
   Share dialog
   ---------------------------------------------------------------- */
.share-url-row {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
}

.share-url-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-size: 0.875rem;
  outline: none;
}

/* ----------------------------------------------------------------
   Desktop layout (> 1024px) — 3 columns
   ---------------------------------------------------------------- */
@media (min-width: 1024px) {
  .create-layout {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .create-panel.active {
    display: flex !important;
  }

  .tab-bar {
    display: none !important;
  }

  /* Remove bottom padding that phone layout needs */
  .chat-input-bar {
    padding-bottom: 0.625rem;
  }

  main:has(.create-layout) {
    overflow: hidden;
  }
}

/* ----------------------------------------------------------------
   Tablet layout (640px - 1024px) — 2 columns + chat drawer
   ---------------------------------------------------------------- */
@media (min-width: 640px) and (max-width: 1023px) {
  .create-layout {
    grid-template-columns: 1fr 1fr;
  }

  .create-panel.active {
    display: flex;
  }

  /* When chat or preview is active alone on tablet, show full width */
  .chat-panel.active,
  .preview-panel.active {
    grid-column: 1 / -1;
  }

  /* When source or preview is active, show both source and preview */
  .source-panel.active ~ .preview-panel,
  .preview-panel.active ~ .source-panel {
    display: flex;
  }

  .tab-bar {
    display: flex;
  }

  .create-layout {
    height: calc(100vh - 56px - 52px - env(safe-area-inset-bottom, 0px));
  }
}

/* ----------------------------------------------------------------
   Phone layout (< 640px) — single panel + tab bar
   ---------------------------------------------------------------- */
@media (max-width: 639px) {
  .create-layout {
    grid-template-columns: 1fr;
    height: calc(100vh - 56px - 52px - env(safe-area-inset-bottom, 0px));
  }

  .create-panel {
    display: none;
  }

  .create-panel.active {
    display: flex;
  }

  .tab-bar {
    display: flex;
  }

  /* Chat input needs bottom padding for safe area on phone */
  .chat-input-bar {
    padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0));
  }

  /* On phone, all panels take full height of available space */
  .create-panel.active {
    grid-row: 1;
    grid-column: 1;
  }
}

/* ───────────────────── Badge ───────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: #ef4444;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  margin-left: 4px;
  vertical-align: middle;
}

.badge:empty {
  display: none;
}

/* ───────────────────── Inbox ───────────────────── */

.inbox {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.inbox-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.5rem;
}

.inbox-header h1 {
  margin: 0;
  font-size: 1.5rem;
}

.inbox-count {
  font-size: 0.875rem;
  color: var(--fg-muted);
  background: var(--surface-2);
  padding: 2px 10px;
  border-radius: 12px;
}

.message-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border, #e5e7eb);
  border-radius: 12px;
  overflow: hidden;
}

.message-row {
  background: var(--surface);
  padding: 16px 20px;
  transition: opacity 0.3s ease;
}

.message-row.unread {
  border-left: 3px solid var(--accent);
  background: var(--surface-2);
}

.message-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.8125rem;
}

.message-sender {
  font-weight: 600;
  color: var(--fg);
}

.message-email {
  color: var(--fg-muted);
}

.message-site {
  background: var(--surface-2);
  padding: 1px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--fg-muted);
}

.message-time {
  color: var(--fg-muted);
  margin-left: auto;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #16a34a;
  background: #f0fdf4;
  padding: 1px 8px;
  border-radius: 10px;
}

.verified-dot {
  width: 6px;
  height: 6px;
  background: #16a34a;
  border-radius: 50%;
  display: inline-block;
}

.message-subject {
  font-weight: 600;
  margin-bottom: 4px;
}

.message-body {
  color: var(--fg-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 8px;
}

.message-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* CRM: Filter bar */
.inbox-filters {
  display: flex;
  gap: 6px;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.15s;
}
.filter-btn:hover {
  color: var(--fg);
  border-color: var(--fg-muted);
}
.filter-btn.active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

/* CRM: Status badge */
.status-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.status-new {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}
.status-contacted {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}
.status-qualified {
  background: rgba(139, 92, 246, 0.15);
  color: #8b5cf6;
}
.status-won {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}
.status-lost {
  background: rgba(107, 114, 128, 0.15);
  color: #6b7280;
}

/* CRM: Status dropdown */
.status-select {
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--fg);
  font-size: 0.8125rem;
  cursor: pointer;
}

/* CRM: Notes textarea */
.message-notes {
  margin-top: 8px;
}
.message-notes textarea {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--fg);
  font-size: 0.8125rem;
  font-family: inherit;
  resize: vertical;
  min-height: 36px;
}
.message-notes textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* Visitor chat thread display */
.chat-thread {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 300px;
  overflow-y: auto;
  padding: 8px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.chat-thread-msg {
  font-size: 0.8125rem;
  line-height: 1.5;
  padding: 4px 8px;
  border-radius: 6px;
}
.chat-thread-user {
  background: rgba(59, 130, 246, 0.1);
}
.chat-thread-assistant {
  background: var(--surface-2);
}
.chat-thread-msg strong {
  color: var(--fg-muted);
  font-size: 0.75rem;
}

.nav-link-active {
  color: var(--fg);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
}

/* Nav user dropdown */
.nav-user-menu {
  position: relative;
  margin-left: 0.125rem;
}
.nav-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--fg-muted);
  font-size: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color 0.15s,
    background 0.15s;
  padding: 0;
}
.nav-avatar:hover {
  border-color: var(--fg-muted);
  background: rgba(255, 255, 255, 0.06);
}
.nav-avatar.open {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
}
.nav-avatar svg {
  color: var(--fg-muted);
}
.nav-avatar.open svg {
  color: var(--fg);
}
.nav-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 200px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  z-index: 200;
  padding: 4px 0;
  opacity: 0;
  transform: translateY(-4px);
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.15s,
    transform 0.15s,
    visibility 0.15s;
}
.nav-user-menu.open .nav-dropdown {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
}
.nav-dropdown-label {
  padding: 0.5rem 0.875rem 0.375rem;
  font-size: 0.75rem;
  color: var(--fg-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
}
.nav-dropdown-item {
  display: block;
  padding: 0.5rem 0.875rem;
  color: var(--fg);
  font-size: 0.875rem;
  text-decoration: none;
  transition: background 0.1s;
}
.nav-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
}
.nav-dropdown-item-danger {
  color: var(--fg-muted);
}
.nav-dropdown-item-danger:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.06);
}
.nav-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* Hamburger button — hidden on desktop */
.nav-hamburger {
  display: none;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--fg-muted);
  border-radius: 6px;
  transition:
    color 0.15s,
    background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.nav-hamburger:hover {
  color: var(--fg);
  background: rgba(255, 255, 255, 0.04);
}
.nav-hamburger.open {
  color: var(--fg);
}

/* Mobile-only items — hidden on desktop */
.nav-mobile-only {
  display: none !important;
}

/* Mobile nav */
@media (max-width: 640px) {
  .nav-hamburger {
    display: flex;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 0.5rem 0;
    z-index: 300;
    gap: 0;
  }
  .nav-links.mobile-open {
    display: flex;
  }
  .nav-links .nav-link {
    display: flex;
    align-items: center;
    border-radius: 0;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    min-height: 44px;
    box-sizing: border-box;
    width: 100%;
  }
  .nav-links .nav-link:hover {
    background: rgba(255, 255, 255, 0.04);
  }
  .nav-links .nav-link.nav-link-active {
    background: rgba(255, 255, 255, 0.06);
  }
  .nav-links .nav-sep {
    display: block;
    width: auto;
    height: 1px;
    margin: 0.25rem 1rem;
  }
  .nav-links .nav-mobile-only {
    display: flex !important;
  }
  .nav-links .nav-mobile-label {
    display: block !important;
    padding: 0.5rem 1.5rem 0.25rem;
    font-size: 0.75rem;
    color: var(--fg-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .nav-links .nav-user-menu {
    display: none;
  }
  .nav-link-danger {
    color: var(--fg-muted);
  }
  .nav-link-danger:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.06);
  }
  /* Landing page: always show nav buttons on mobile */
  .nav-links.nav-links-landing {
    display: flex;
    position: static;
    background: none;
    border-bottom: none;
    flex-direction: row;
    padding: 0;
    gap: 0.25rem;
  }
  .nav-links-landing .nav-link {
    padding: 0.375rem 0.5rem;
    font-size: 0.8125rem;
  }
  .nav-links-landing .btn-sm {
    font-size: 0.8125rem;
    padding: 0.3rem 0.625rem;
  }
}

/* Support page */
.support-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.support-page h1 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.support-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.support-form-card h2 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}
.support-form-card select {
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-size: 0.9375rem;
  outline: none;
  appearance: auto;
  transition: border-color 0.15s;
}
.support-form-card select:focus {
  border-color: var(--accent);
}
.support-requests {
  margin-top: 1rem;
}
.support-requests h2 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}
.support-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.support-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.support-row-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.support-subject {
  font-weight: 600;
  font-size: 0.9375rem;
}
.support-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
  text-transform: capitalize;
}
.status-open {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
}
.status-in_progress {
  background: rgba(251, 191, 36, 0.15);
  color: #fcd34d;
}
.status-resolved {
  background: rgba(34, 197, 94, 0.15);
  color: #86efac;
}
.status-closed {
  background: rgba(115, 115, 115, 0.15);
  color: var(--fg-muted);
}
.support-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.8125rem;
}
.support-category {
  background: var(--surface-2);
  padding: 1px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: capitalize;
}
.support-time {
  color: var(--fg-muted);
  margin-left: auto;
}
.support-message {
  color: var(--fg-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ──── Subscribers page ──── */
.subscribers {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}
.subscribers-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.subscribers-header h1 {
  margin: 0;
}
.subscribers-count {
  color: var(--fg-muted);
  font-size: 0.9375rem;
}
.subscriber-list {
  border: 1px solid var(--border, #333);
  border-radius: 8px;
  overflow: hidden;
}
.subscriber-list-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1rem;
  padding: 10px 16px;
  background: var(--bg-secondary, #1e1e1e);
  font-size: 0.8125rem;
  color: var(--fg-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.subscriber-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1rem;
  padding: 10px 16px;
  border-top: 1px solid var(--border, #333);
  font-size: 0.9375rem;
}
.subscriber-email {
  font-weight: 500;
  word-break: break-all;
}
.subscriber-site {
  color: var(--fg-muted);
}
.subscriber-date {
  color: var(--fg-muted);
}
@media (max-width: 640px) {
  .subscriber-list-header {
    display: none;
  }
  .subscriber-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
    padding: 12px 16px;
  }
}

/* ──── Admin dashboard ──── */
.admin-dashboard {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
}
.admin-dashboard h1 {
  margin: 0 0 2rem 0;
}
.admin-section {
  margin-bottom: 2rem;
}
.admin-section h2 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
  margin: 0 0 0.75rem 0;
  font-weight: 600;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.stat-card {
  background: var(--bg-secondary, #1e1e1e);
  border: 1px solid var(--border, #333);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}
.stat-card-accent {
  border-color: var(--accent, #2563eb);
}
.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* ───────────────────── Admin Table ───────────────────── */

.admin-table-wrap {
  overflow-x: auto;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.admin-table th {
  text-align: left;
  font-weight: 600;
  color: var(--fg-muted);
  padding: 8px 12px;
  border-bottom: 2px solid var(--border, #333);
  white-space: nowrap;
}
.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border, #333);
}
.admin-table tr:hover td {
  background: var(--bg-secondary, #1e1e1e);
}
.admin-table a {
  color: var(--accent, #2563eb);
  text-decoration: none;
  font-weight: 500;
}
.admin-table a:hover {
  text-decoration: underline;
}

.badge-success {
  background: #22c55e;
  color: #fff;
}
.badge-warning {
  background: #f59e0b;
  color: #000;
}