/* Page-specific styles — consolidated from Vue SFC scoped CSS */

.page-title {
  font-size: 2rem;
  margin-bottom: 8px;
}

.page-desc {
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.page-desc code {
  background: #e2e8f0;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13px;
}

.loading {
  color: var(--color-text-muted);
  font-size: 14px;
}

/* Home */
.hero {
  position: relative;
  color: var(--color-text);
  padding: calc(var(--header-h) + 40px) 0 64px;
  overflow: hidden;
  background-color: #f1f5fb;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-color: #f1f5fb;
  background-image: url('/public/chem-cloud-header-bg.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.2;
  margin-bottom: 16px;
  color: #0f172a;
}

.lead {
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 480px;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  display: grid;
  place-items: center;
}

.orbit {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 480px;
}

.orbit-item {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius);
  padding: 14px 10px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  border-left: 4px solid var(--c, var(--color-primary));
}

.orbit-item span {
  display: block;
  font-weight: 700;
  font-size: 15px;
  color: #0f172a;
}

.orbit-item small {
  color: var(--color-text-muted);
  font-size: 12px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.step {
  padding: 24px;
}

.step-num {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary-muted);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 12px;
}

.step h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.step p {
  font-size: 13px;
  color: var(--color-text-muted);
}

.section-alt {
  background: #fff;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq-list {
  margin-top: 24px;
}

.faq-list details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 12px;
  background: #fff;
}

.faq-list summary {
  font-weight: 600;
  cursor: pointer;
}

.faq-list p {
  margin-top: 10px;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* Service card */
.service-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s, transform 0.2s;
  border-top: 3px solid transparent;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card .card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 3px solid;
  margin: -24px -24px 0;
  padding: 16px 24px 0;
}

.service-card .icon {
  font-size: 28px;
}

.service-card .badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg);
  padding: 4px 10px;
  border-radius: 999px;
}

.service-card h3 {
  font-size: 18px;
}

.service-card .desc {
  color: var(--color-text-muted);
  font-size: 14px;
  flex: 1;
}

.service-card .meta {
  list-style: none;
  font-size: 13px;
  color: var(--color-text-muted);
}

.service-card .meta strong {
  color: var(--color-text);
  margin-right: 6px;
}

.service-card .actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
}

.service-card .link {
  font-size: 13px;
  font-weight: 600;
}

/* WorkBuddy snippet */
.snippet {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.snippet-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
}

.copy-hint {
  font-size: 13px;
  color: #b45309;
  margin: -4px 0 0;
}

/* Docs layout */
.docs-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  align-items: start;
}

.sidebar {
  padding: 20px;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}

.sidebar h3 {
  font-size: 14px;
  margin-bottom: 12px;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar nav a {
  font-size: 14px;
  color: var(--color-text-muted);
  padding: 6px 8px;
  border-radius: 6px;
}

.sidebar nav a:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.sidebar .label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 8px;
}

.sidebar hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 8px 0;
}

.block {
  padding: 24px;
  margin-bottom: 20px;
}

.block h2 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.pre {
  white-space: pre-line;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

.service-doc ul {
  margin: 12px 0;
  padding-left: 20px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.service-doc li {
  margin-bottom: 6px;
}

/* Service detail */
.back {
  font-size: 14px;
  display: inline-block;
  margin-bottom: 20px;
}

.detail-head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px;
  background: #fff;
  border-radius: var(--radius);
  border-left: 4px solid var(--accent, var(--color-primary));
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.detail-head .icon {
  font-size: 40px;
}

.detail-head h1 {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.detail-head p {
  color: var(--color-text-muted);
}

.detail-head .count {
  margin-left: auto;
  font-weight: 700;
  color: var(--accent, var(--color-primary));
  white-space: nowrap;
}

.detail-cols {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
  align-items: start;
}

.detail-side {
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}

.detail-side h3 {
  margin-bottom: 16px;
}

.detail-side dl {
  font-size: 14px;
  margin-bottom: 20px;
}

.detail-side dt {
  color: var(--color-text-muted);
  font-size: 12px;
  margin-top: 12px;
}

.detail-side dd {
  font-weight: 500;
}

.full {
  width: 100%;
  margin-top: 10px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.tool-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  font-size: 13px;
}

.tool-preview li {
  background: var(--color-bg);
  padding: 4px 10px;
  border-radius: 999px;
}

/* Tool docs */
.tool-docs-layout {
  display: grid;
  grid-template-columns: minmax(360px, 380px) 1fr;
  gap: 28px;
  align-items: start;
}

.tool-sidebar-head .back {
  margin-bottom: 12px;
}

.tool-sidebar-head h2 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.tool-sidebar-head .hint {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.service-group {
  margin-top: 12px;
}

.service-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  text-decoration: none;
  box-sizing: border-box;
}

.service-btn:hover,
.service-btn.active {
  background: var(--color-primary-muted);
  color: var(--color-primary);
}

.service-btn small {
  font-size: 11px;
  color: var(--color-text-muted);
  font-weight: 500;
}

.tool-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 6px 0 8px 8px;
  padding-left: 8px;
  border-left: 2px solid var(--color-border);
}

.tool-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 6px 8px;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-size: 13px;
  color: var(--color-text-muted);
  cursor: pointer;
}

.tool-link:hover,
.tool-link.active {
  background: var(--color-bg);
  color: var(--color-primary);
}

.tool-nav-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  padding: 6px 8px;
}

.tool-doc {
  padding: 28px 32px;
}

.tool-head {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.tool-head h1 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.tool-head code {
  font-size: 1.25rem;
}

.tool-head .desc {
  color: var(--color-text-muted);
  line-height: 1.75;
  font-size: 15px;
  white-space: pre-line;
}

.param-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.param-table th,
.param-table td {
  border: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.param-table th {
  background: #f8fafc;
  font-weight: 600;
}

.state-msg {
  color: var(--color-text-muted);
  font-size: 14px;
}

.state-msg.error {
  color: #dc2626;
}

/* Console */
.console-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.console-tab {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.console-tab:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.console-tab.active {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.banner-error {
  padding: 12px 16px;
  margin-bottom: 16px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  color: #dc2626;
  font-size: 13px;
}

.banner-success {
  padding: 12px 16px;
  margin-bottom: 16px;
  background: var(--color-primary-subtle);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius);
  color: #047857;
  font-size: 13px;
}

.console-cols {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
}

.console-panel-narrow {
  max-width: 560px;
}

.panel {
  padding: 24px;
}

.panel h2 {
  font-size: 18px;
  margin-bottom: 20px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.panel-head h2 {
  margin-bottom: 0;
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filters select,
.filters input {
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 13px;
}

form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}

.checkbox-row {
  flex-direction: row !important;
  align-items: center;
  font-weight: 500 !important;
}

form select,
form input {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 14px;
}

.alert {
  margin-top: 20px;
  padding: 16px;
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: var(--radius);
  font-size: 13px;
}

.alert-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.key-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.tag {
  display: inline-block;
  margin-left: 8px;
  font-size: 11px;
  background: var(--color-bg);
  padding: 2px 8px;
  border-radius: 999px;
  color: var(--color-text-muted);
}

.meta {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex-shrink: 0;
  justify-content: flex-end;
  max-width: 360px;
}

.danger {
  color: #dc2626;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.empty {
  color: var(--color-text-muted);
  font-size: 14px;
}

.log-table-wrap {
  overflow-x: auto;
}

.log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.log-table th,
.log-table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  padding: 24px;
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  font-size: 13px;
  margin-bottom: 20px;
}

.detail-meta dt {
  color: var(--color-text-muted);
  font-size: 12px;
}

.narrow {
  max-width: 560px;
}

/* Verification banner & page */
.verify-banner {
  padding: 12px 16px;
  margin-bottom: 20px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.6;
}

.verify-banner p {
  margin: 0;
}

.verify-banner--info {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e3a5f;
}

.verify-banner--ok {
  background: var(--color-primary-subtle);
  border: 1px solid #a7f3d0;
  color: #047857;
}

.verify-banner--danger {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

.verify-banner-btn {
  margin-left: 8px;
  vertical-align: middle;
}

.verify-panel {
  max-width: 640px;
}

.verify-status-line {
  font-size: 14px;
  margin-bottom: 16px;
}

.verify-meta {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 8px 16px;
  font-size: 14px;
  margin: 0 0 16px;
}

.verify-meta dt {
  color: var(--color-text-muted);
}

.verify-meta dd {
  margin: 0;
}

.verify-done {
  padding: 20px;
  background: var(--color-bg);
  margin-bottom: 20px;
}

.verify-done h3 {
  font-size: 16px;
  margin: 0 0 12px;
}

.verify-benefits {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.verify-benefits h3 {
  font-size: 15px;
  margin: 0 0 10px;
}

.verify-benefits ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--color-text-muted);
  font-size: 14px;
}

.verify-remain {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 8px;
}

.verify-agree span {
  font-size: 14px;
  line-height: 1.5;
}

.verify-enterprise-hint {
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.login-legal {
  margin-top: 16px;
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.5;
}

.enterprise-panel {
  margin-bottom: 20px;
}

.enterprise-contacts {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.enterprise-contacts li {
  margin-bottom: 12px;
  font-size: 15px;
}

.enterprise-contacts strong {
  display: block;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.enterprise-notes {
  margin: 0;
  padding-left: 1.2em;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* Login */
.auth-page {
  display: grid;
  place-items: center;
  min-height: calc(100vh - var(--header-h) - 120px);
}

.auth-card {
  width: min(420px, 100% - 32px);
  padding: 36px;
}

.auth-card h1 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.mode-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.mode-tab {
  flex: 1;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
}

.mode-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.sub {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.code-row {
  display: flex;
  gap: 8px;
}

.code-row input {
  flex: 1;
}

.send-btn {
  flex-shrink: 0;
  white-space: nowrap;
  padding: 10px 14px;
  font-size: 13px;
}

.hint {
  color: var(--color-primary-dark);
  font-size: 13px;
  margin-bottom: 12px;
}

.error-text {
  color: #dc2626;
  font-size: 13px;
  margin-bottom: 12px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .docs-layout,
  .tool-docs-layout,
  .detail-cols,
  .console-cols {
    grid-template-columns: 1fr;
  }
  .sidebar,
  .detail-side {
    position: static;
  }
  .detail-head .count {
    display: none;
  }
  .row-actions {
    max-width: none;
  }
}

@media (max-width: 520px) {
  .orbit {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .detail-meta {
    grid-template-columns: 1fr;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.breadcrumb {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}

.tool-nav-static {
  margin-top: 20px;
  max-height: min(70vh, 720px);
  overflow-y: auto;
  padding-right: 4px;
}

.tool-nav-static ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tool-nav-static li {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
}

.tool-nav-static li.active {
  border-color: var(--color-primary);
  background: var(--color-primary-muted);
}

.tool-nav-static li.active a {
  font-weight: 600;
}

.tool-nav-static a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.tool-nav-static .tool-nav-desc {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Tool sidebar accordion (static) */
.tool-accordion {
  margin-top: 16px;
  max-height: min(70vh, 720px);
  overflow-y: auto;
  padding-right: 4px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tool-accordion-group {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
}

.tool-accordion-group[open] {
  border-color: var(--color-primary);
}

.tool-accordion-title {
  padding: 10px 12px 10px 28px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  user-select: none;
}

.tool-accordion-title::-webkit-details-marker {
  display: none;
}

.tool-accordion-title::before {
  content: '▸';
  position: absolute;
  left: 10px;
  color: var(--color-text-muted);
  transition: transform 0.15s;
}

.tool-accordion-group[open] > .tool-accordion-title::before {
  transform: rotate(90deg);
}

.tool-accordion-tools {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  border-top: 1px solid var(--color-border);
}

.tool-accordion-tools li a {
  display: block;
  padding: 5px 12px 5px 16px;
  font-size: 13px;
  color: var(--color-text-muted);
  text-decoration: none;
  white-space: nowrap;
}

.tool-accordion-tools li a:hover,
.tool-accordion-tools li.active a {
  color: var(--color-primary);
  background: var(--color-primary-muted);
}

.tool-accordion-tools code {
  font-size: 12px;
  white-space: nowrap;
}

.code-block {
  overflow-x: auto;
  padding: 12px 14px;
  border-radius: 8px;
  background: #0f172a;
  color: #e2e8f0;
  font-size: 13px;
  line-height: 1.5;
}