/* App pages — layout & components on top of landing-template.css */

/* Inner page hero (single column) */
.page-hero {
  border-bottom: 1px solid var(--rule);
  padding: 56px 48px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.page-hero .section-index {
  font-size: 7.5pt;
  text-transform: uppercase;
  letter-spacing: 2.4pt;
  color: var(--muted);
  margin-bottom: 16pt;
}
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 64px);
  letter-spacing: -0.25pt;
  margin-bottom: 16pt;
}
.page-hero .hero-sub {
  margin-top: 12pt;
  max-width: 640px;
  animation: none;
  font-family: var(--mono);
  font-size: 10pt;
  color: var(--muted);
  line-height: 1.6;
}

.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px;
}

.app-panel {
  border: 1px solid var(--rule);
  padding: 40px 32px;
  margin-bottom: 24px;
  background: var(--paper);
}
.app-panel:hover {
  background: rgba(200, 65, 10, 0.03);
}

.section-index,
.label-en {
  font-size: 7.5pt;
  text-transform: uppercase;
  letter-spacing: 2.4pt;
  color: var(--muted);
}

.title-zh,
.app-panel h2,
.app-panel h3 {
  font-family: var(--serif);
  font-size: clamp(22px, 2.5vw, 32px);
  margin-bottom: 12pt;
}

.desc-text,
.subtitle,
.label-subtle {
  font-size: 9pt;
  color: var(--muted);
  line-height: 1.6;
}

/* Buttons — map legacy btn classes to landing style */
.btn,
.cta-btn,
a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 8.5pt;
  text-transform: uppercase;
  letter-spacing: 2.4pt;
  padding: 14px 28px;
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  border: 1px solid transparent;
}
.btn-primary,
a.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  opacity: 0.9;
}
.btn-outline,
a.btn-outline {
  background: transparent;
  border-color: var(--rule);
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--ink);
}
.btn-secondary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.btn-ghost {
  background: transparent;
  border-color: var(--rule);
  color: var(--muted);
}
.btn-ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* Forms */
.field-label,
.form-group label {
  font-size: 10.5pt;
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}
.form-control,
.input-control,
.select-control {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 12px 14px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 10.5pt;
  border-radius: 0;
  outline: none;
}
.form-control:focus,
.input-control:focus,
.select-control:focus {
  border-color: var(--accent);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.scope-row,
.key-inputs-toolbar,
.portfolio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 24px;
}
.client-selector {
  flex: 1;
  min-width: 200px;
}

/* KPI */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  margin-bottom: 24px;
}
.kpi-card {
  padding: 24px;
  border-right: 1px solid var(--rule);
}
.kpi-card:last-child {
  border-right: none;
}
.kpi-value {
  font-family: var(--serif);
  font-size: 27pt;
  color: var(--accent2);
}
.kpi-label {
  font-size: 7.5pt;
  text-transform: uppercase;
  letter-spacing: 1.8pt;
  color: var(--muted);
  margin-top: 8px;
}

/* Tables */
.table-container {
  overflow-x: auto;
}
table,
.matrix-table,
.template-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 9pt;
}
table thead th {
  font-size: 7.5pt;
  text-transform: uppercase;
  letter-spacing: 1.8pt;
  color: var(--muted);
  border-bottom: 1px solid var(--rule);
  padding: 12px 16px;
  text-align: left;
}
table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--rule);
}
table tbody tr:hover {
  background: rgba(200, 65, 10, 0.03);
}

.status-badge {
  font-size: 7.5pt;
  letter-spacing: 1.2pt;
  padding: 4px 10px;
  border: 1px solid var(--rule);
  border-radius: 0;
  text-transform: uppercase;
}

.loading-hint,
.loading-pulse {
  font-size: 9pt;
  color: var(--muted);
}

/* Alerts */
.alert,
.mytaxoscn-alert {
  border: 1px solid var(--rule);
  padding: 12px 16px;
  font-size: 9pt;
  margin-bottom: 16px;
  border-radius: 0;
}
.alert-info {
  background: rgba(26, 74, 60, 0.06);
  border-color: var(--accent2);
}
.mytaxoscn-alert--warning {
  background: rgba(200, 65, 10, 0.06);
  border-color: var(--accent);
}
.hidden,
.mytaxoscn-alert--hidden {
  display: none !important;
}

/* Inspector */
.mytaxoscn-inspector,
details.mytaxoscn-inspector {
  border: 1px solid var(--rule);
  margin-top: 24px;
}
.mytaxoscn-inspector summary {
  padding: 12px 16px;
  font-size: 8.5pt;
  text-transform: uppercase;
  letter-spacing: 1.2pt;
  cursor: pointer;
}
.inspector-body {
  padding: 16px;
  border-top: 1px solid var(--rule);
}
.inspector-body pre {
  font-size: 8.5pt;
  overflow-x: auto;
}

/* Legacy surface alias */
.mytaxoscn-surface {
  border: 1px solid var(--rule);
  padding: 40px 32px;
  margin-bottom: 24px;
  background: var(--paper);
}

/* Feature / team cards */
.feature-card,
.team-card,
.blog-card,
.pain-card {
  border: 1px solid var(--rule);
}
.grid-auto,
.team-grid,
.grid-2 {
  display: grid;
  gap: 0;
}
.grid-auto {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.grid-2 {
  grid-template-columns: 1fr 1fr;
}
.team-grid {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.feature-card,
.team-card {
  padding: 40px 32px;
  border: 1px solid var(--rule);
}
.feature-card h3,
.team-card h4 {
  font-family: var(--serif);
  font-size: 15pt;
  margin-bottom: 9pt;
}

/* What we do — capabilities / gates (landing typography) */
.container {
  max-width: 100%;
  margin: 0;
  padding: 0;
}
.gate-section {
  border-top: 1px solid var(--rule);
  padding: 48px 0;
}
.gate-section-alt {
  background: rgba(10, 10, 8, 0.02);
}
.gate-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 32px;
}
.gate-number {
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 14pt;
  font-weight: 500;
  flex-shrink: 0;
}
.gate-content h2 {
  font-family: var(--serif);
  font-size: clamp(20px, 2.5vw, 28px);
  letter-spacing: -0.25pt;
  margin-bottom: 12px;
}
.gate-content > p:not(.section-index) {
  font-size: 10pt;
  color: var(--muted);
  line-height: 1.6;
  max-width: 60ch;
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}
.section-header h2 {
  font-family: var(--serif);
  font-size: clamp(22px, 2.5vw, 32px);
  margin: 12px 0;
}
.section-header p {
  font-size: 10pt;
  color: var(--muted);
  line-height: 1.6;
}
.feature-large {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.feature-visual {
  min-height: 260px;
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 65, 10, 0.03);
}
.feature-visual svg {
  width: 96px;
  height: 96px;
  stroke: var(--accent);
  stroke-width: 1;
  opacity: 0.55;
}
.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}
.feature-list li:last-child {
  border-bottom: none;
}
.feature-list-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--paper);
}
.feature-list-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  stroke-width: 1.5;
  fill: none;
}
.feature-list-content h4 {
  font-family: var(--serif);
  font-size: 13pt;
  margin-bottom: 6px;
}
.feature-list-content p {
  font-size: 9pt;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}
.workflow-diagram {
  border: 1px solid var(--rule);
  padding: 40px 32px;
  margin-top: 32px;
}
.workflow-steps {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  gap: 8px;
}
.workflow-steps::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 48px;
  right: 48px;
  height: 1px;
  background: var(--rule);
}
.workflow-step {
  text-align: center;
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 0;
}
.workflow-step-icon {
  width: 48px;
  height: 48px;
  border: 1px solid var(--accent);
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
}
.workflow-step-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent);
  stroke-width: 2;
  fill: none;
}
.workflow-step-label {
  font-family: var(--mono);
  font-size: 8pt;
  text-transform: uppercase;
  letter-spacing: 1pt;
  color: var(--ink);
  line-height: 1.3;
}
.workflow-cta {
  text-align: center;
  margin-top: 40px;
}

/* Chat */
.chat-layout {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 48px 48px;
}
.welcome-card {
  border: 1px solid var(--rule);
  padding: 32px;
  margin-bottom: 24px;
}
.chat-messages {
  min-height: 200px;
  margin-bottom: 24px;
}
.chat-message {
  padding: 16px;
  margin-bottom: 12px;
  font-size: 9pt;
  line-height: 1.6;
  border: 1px solid var(--rule);
}
.chat-message--user {
  background: var(--ink);
  color: var(--paper);
  margin-left: 15%;
}
.chat-message--assistant {
  background: var(--paper);
  margin-right: 10%;
}
.chat-suggestions-label {
  font-size: 9pt;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2pt;
  margin-bottom: 12px;
}
.chat-suggestion {
  border: 1px solid var(--rule);
  background: var(--paper);
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 10pt;
  line-height: 1.4;
  cursor: pointer;
  border-radius: 0;
  transition: border-color 0.2s, background 0.2s;
}
.chat-suggestion:hover {
  border-color: var(--ink);
  background: rgba(10, 10, 8, 0.03);
}
.chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chat-input-container {
  position: sticky;
  bottom: 0;
  background: var(--paper);
  padding-bottom: 8px;
}
.chat-input-bar {
  display: flex;
  gap: 12px;
  align-items: stretch;
  border: 1px solid var(--rule);
  padding: 10px 10px 10px 16px;
  border-radius: 0 !important;
}
.chat-input-bar input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--mono);
  font-size: 11pt;
  padding: 10px 0;
  outline: none;
  min-height: 48px;
}
.chat-input-bar .btn,
.chat-input-bar .btn-primary,
.chat-input-bar #sendBtn {
  flex-shrink: 0;
  min-width: 56px;
  min-height: 48px;
  padding: 12px 18px !important;
  border-radius: 0 !important;
}
.chat-input-bar .btn svg {
  width: 20px;
  height: 20px;
}
.disclaimer {
  font-size: 7.5pt;
  color: var(--muted);
  margin-top: 8px;
}

/* Onboarding wizard */
.onboarding-layout {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 48px 48px;
}
.stepper-container {
  display: flex;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 8px;
}
.stepper-step {
  text-align: center;
  flex: 1;
}
.step-dot {
  width: 28px;
  height: 28px;
  border: 1px solid var(--rule);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  margin-bottom: 8px;
  border-radius: 0;
}
.stepper-step.--active .step-dot {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.step-label {
  font-size: 7.5pt;
  text-transform: uppercase;
  letter-spacing: 1pt;
  color: var(--muted);
}
.wizard-panel {
  display: none;
}
.wizard-panel.--visible {
  display: block;
}
.wizard-header {
  margin-bottom: 24px;
}
.wizard-header h2 {
  font-family: var(--serif);
  font-size: 24pt;
  margin: 8pt 0;
}
.wizard-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

/* Regulatory */
.regulatory-page-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px;
}
.regulatory-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
}
.regulatory-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--rule);
  margin-bottom: 24px;
}
.btn-filter.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.logo {
  text-decoration: none;
  color: inherit;
}
.nav-pages-dropdown a.is-active {
  color: var(--ink);
  background: rgba(200, 65, 10, 0.08);
}

/* Blog listing */
.featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  border: 1px solid var(--rule);
  padding: 40px 32px;
  margin-bottom: 32px;
}
.featured-post h2 {
  font-family: var(--serif);
  font-size: 22pt;
  margin: 12px 0 16px;
}
.featured-post .visual {
  min-height: 180px;
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
}
.featured-post .visual svg {
  width: 72px;
  height: 72px;
  stroke: var(--accent);
  opacity: 0.45;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0;
}
.blog-card {
  padding: 32px;
  border: 1px solid var(--rule);
}
.blog-card .meta {
  font-size: 8pt;
  text-transform: uppercase;
  letter-spacing: 1.2pt;
  color: var(--muted);
  margin-bottom: 12px;
}
.blog-card h3 {
  font-family: var(--serif);
  font-size: 15pt;
  margin-bottom: 12px;
}
.blog-card .excerpt {
  font-size: 9.5pt;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.blog-card .read-more {
  font-size: 9pt;
  text-transform: uppercase;
  letter-spacing: 1.2pt;
  color: var(--accent);
  text-decoration: none;
}
.blog-tag {
  display: inline-block;
  font-size: 7.5pt;
  text-transform: uppercase;
  letter-spacing: 1pt;
  padding: 4px 10px;
  border: 1px solid var(--rule);
  color: var(--accent);
  margin-right: 6px;
}

/* Blog article */
.article-page-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 48px 32px;
}
.article-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 9pt;
  text-transform: uppercase;
  letter-spacing: 1.2pt;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 24px;
}
.article-back-link:hover {
  text-decoration: underline;
}
.article-back-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}
.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.article-meta-row .meta {
  font-size: 8pt;
  text-transform: uppercase;
  letter-spacing: 1.2pt;
  color: var(--muted);
}
.article-page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(28pt, 5vw, 36pt);
  line-height: 1.1;
  margin-bottom: 16px;
}
.article-lede {
  font-size: 11pt;
  color: var(--muted);
  line-height: 1.7;
  max-width: 60ch;
}
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 48px 64px;
  font-size: 10.5pt;
  line-height: 1.75;
  color: var(--ink);
}
.article-body h1,
.article-body h2,
.article-body h3 {
  font-family: var(--serif);
  margin-top: 2em;
  margin-bottom: 0.75em;
}
.article-body h2 { font-size: 18pt; }
.article-body h3 { font-size: 14pt; }
.article-body p { margin-bottom: 1em; }
.article-body ul,
.article-body ol {
  margin-bottom: 1em;
  padding-left: 1.5em;
}
.article-body li { margin-bottom: 0.35em; }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  margin: 1.5em 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .app-main,
  .page-hero,
  .regulatory-page-inner,
  .chat-layout,
  .onboarding-layout {
    padding: 24px;
  }
  .kpi-row {
    grid-template-columns: 1fr 1fr;
  }
  .regulatory-layout {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .featured-post {
    grid-template-columns: 1fr;
  }
  .feature-large {
    grid-template-columns: 1fr;
  }
  .gate-header {
    flex-direction: column;
  }
  .workflow-steps {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .workflow-steps::before {
    display: none;
  }
  .article-page-hero,
  .article-body {
    padding-left: 24px;
    padding-right: 24px;
  }
}
/* Portfolio banner */
.portfolio-banner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  border-radius: 6px;
  background: var(--surface, #f8f9fa);
  border: 1px solid var(--rule, #ddd);
}
.portfolio-banner__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--muted, #999);
  background: var(--bg, #fff);
  font-size: 12px;
  font-family: var(--mono, monospace);
  white-space: nowrap;
}
.portfolio-banner__label {
  opacity: 0.7;
}
.portfolio-banner__value {
  font-weight: 600;
}
.portfolio-banner__badge--green {
  border-color: #2e7d32;
  color: #2e7d32;
}
.portfolio-banner__badge--amber {
  border-color: #e65100;
  color: #e65100;
}
.portfolio-banner__badge--red {
  border-color: #c62828;
  color: #c62828;
}
.portfolio-banner__badge--unknown {
  border-color: #999;
  color: #666;
}