:root {
  color-scheme: light;
  --content-max-width: 1120px;
  --color-bg: #f4f7fb;
  --color-surface: #ffffff;
  --color-panel: #f8fafc;
  --color-border: #d9e2ec;
  --color-primary: #176b87;
  --color-primary-dark: #123c69;
  --color-ink: #17202a;
  --color-muted: #5d6975;
  --header-height: 68px;
  --ink: var(--color-ink);
  --muted: var(--color-muted);
  --line: var(--color-border);
  --surface: var(--color-surface);
  --panel: var(--color-bg);
  --accent: var(--color-primary);
  --accent-dark: var(--color-primary-dark);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--color-ink); background: var(--color-bg); line-height: 1.55; overflow-x: hidden; }
a { color: var(--color-primary-dark); }
.app-container, .container { width: 100%; max-width: var(--content-max-width); margin: 0 auto; padding-left: 24px; padding-right: 24px; }

.app-header, .site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--color-border); backdrop-filter: blur(10px); }
.app-header__inner, .header-inner { min-height: var(--header-height); display: flex; align-items: center; gap: 22px; }
.app-brand, .brand { flex: 0 0 auto; font-weight: 800; font-size: 1.28rem; line-height: 1; letter-spacing: 0; text-decoration: none; color: var(--color-primary-dark); white-space: nowrap; }
.app-nav, .primary-nav { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.app-nav a, .primary-nav a { padding: 7px 10px; border-radius: 6px; color: var(--color-primary-dark); text-decoration: none; font-weight: 700; font-size: .95rem; }
.app-nav a:hover, .app-nav a:focus { background: #e9f4f7; }
.app-actions, .account-actions { flex: 0 0 auto; display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.account-link { padding: 7px 10px; text-decoration: none; font-weight: 700; white-space: nowrap; }
.logout-form, .language-switch, .language-switcher { margin: 0; display: inline-flex; align-items: center; }
.logout-form button { font: inherit; border: 0; background: transparent; color: var(--color-primary-dark); cursor: pointer; font-weight: 700; padding: 7px 10px; border-radius: 6px; }
.logout-form button:hover, .logout-form button:focus { background: #e9f4f7; }
.language-switch button, .language-switcher button { min-height: 30px; padding: 4px 9px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); color: var(--color-primary-dark); cursor: pointer; font: inherit; font-size: .85rem; font-weight: 800; line-height: 1; }
.language-switch button:hover, .language-switch button:focus { border-color: var(--color-primary); background: #e9f4f7; }

.compliance-banner { width: 100%; background: #edf6f8; border-bottom: 1px solid var(--color-border); color: var(--color-ink); font-size: .9rem; }
.compliance-banner__inner, .compliance-banner-inner { max-width: var(--content-max-width); margin: 0 auto; padding-top: 9px; padding-bottom: 9px; }
.compliance-banner__inner p, .compliance-banner-inner p { margin: 0; }
.compliance-disclosure { margin: 0; }
.compliance-summary { display: flex; align-items: baseline; justify-content: space-between; gap: 10px 16px; cursor: pointer; list-style: none; }
.compliance-summary::-webkit-details-marker { display: none; }
.compliance-summary__text { flex: 1 1 auto; min-width: 0; }
.compliance-summary__toggle { flex: 0 0 auto; color: var(--color-primary); font-weight: 700; white-space: nowrap; }
.compliance-disclosure[open] .compliance-summary__toggle { color: var(--color-muted); }
.compliance-detail { margin-top: 8px; color: var(--color-muted); }
.compliance-detail p { margin: 0; }

.app-shell { display: flex; flex-direction: column; min-height: 100vh; }
.app-main, .page-shell { padding: 30px 0 34px; flex: 1 1 auto; min-height: 60vh; }
.hero, .content-band, .auth-panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 28px; margin-bottom: 20px; box-shadow: 0 1px 2px rgba(18, 60, 105, .04); }
.hero h1, .content-band h1, .auth-panel h1 { margin-top: 0; }
.philosophy-hero { border-color: #cfe2e8; }
.philosophy-hero .tagline { font-size: 1.25rem; font-weight: 800; color: var(--color-primary-dark); }
.button-link, button[type="submit"] { display: inline-block; min-height: 40px; padding: 8px 12px; border-radius: 6px; background: var(--color-primary); color: #fff !important; border: 1px solid var(--color-primary); text-decoration: none; cursor: pointer; }
.compact { max-width: 760px; }
.profile-list { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; }
.profile-list dt { font-weight: 700; color: var(--color-muted); }
.profile-list dd { margin: 0; }
.auth-panel { max-width: 520px; }
.auth-panel input { width: 100%; max-width: 360px; padding: 8px; }
.messages { margin-bottom: 16px; }
.message { padding: 10px 12px; border: 1px solid var(--color-border); background: var(--color-surface); border-radius: 6px; }
.notice { border-top: 1px solid var(--color-border); padding: 12px 20px; background: #eef6f8; color: var(--color-ink); font-size: .95rem; }
.explanation-panel, .result-meaning-panel { border: 1px solid #cfe2e8; background: #f6fbfc; border-radius: 8px; padding: 16px; margin: 16px 0; }
.explanation-panel h2, .result-meaning-panel h2 { margin-top: 0; }
.helptext, .help-text { display: block; margin-top: 4px; color: var(--color-muted); font-size: .9rem; }
.use-case-card { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 16px; }
.use-case-card h2 { margin-top: 0; font-size: 1.05rem; }
.field-definition-table th:first-child { white-space: nowrap; }
.tabbed-interface, .analysis-report { scroll-margin-top: 90px; }
.report-tab-list { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 16px 0 10px; border-bottom: 1px solid var(--color-border); }
.report-tab { min-height: 34px; padding: 7px 2px 8px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--color-primary-dark); text-decoration: none; font-weight: 700; font-size: .95rem; }
.report-tab:hover, .report-tab:focus { border-bottom-color: #8ab8a2; background: transparent; }
.report-tab--active { border-bottom-color: var(--color-primary); color: var(--color-primary-dark); }
.report-tab-panel { padding: 18px 0; border-bottom: 1px solid var(--color-border); scroll-margin-top: 90px; }
.report-tab-panel h2:first-child { margin-top: 0; }
.summary-card-grid, .candidate-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 18px 0; }
.summary-card-grid .summary-card { min-height: 118px; }
.result-interpretation-panel { border: 1px solid #cfe2e8; background: #f6fbfc; border-radius: 8px; padding: 18px; margin: 16px 0; }
.insight-list { margin: 12px 0; padding-left: 22px; }
.insight-list li { margin-bottom: 8px; }
.field-guide-table th:first-child, .detail-table th:first-child { white-space: nowrap; }
.candidate-card { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 16px; }
.candidate-card h3 { margin-top: 0; color: var(--color-primary-dark); }
.candidate-card ol { padding-left: 22px; }
.candidate-comparison-table { min-width: 820px; }
.status-panel { border: 1px solid var(--color-border); border-radius: 8px; padding: 14px 16px; margin: 16px 0; background: var(--color-panel); }
.status-panel p { margin: 6px 0; }
.status-panel--warning { border-color: #d89c38; background: #fff8e8; }
.status-panel--safe { border-color: #8ab8a2; background: #eef8f3; }
.disabled-action, button[disabled] { border-color: #b8c2cc !important; background: #eef2f6 !important; color: #6b7785 !important; cursor: not-allowed !important; }
.env-checklist { display: grid; gap: 8px; padding-left: 0; list-style: none; }
.env-checklist__item { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid var(--color-border); border-radius: 6px; padding: 8px 10px; background: var(--color-surface); }
.env-checklist__item code { white-space: nowrap; overflow-wrap: normal; }
.env-checklist__item--missing { border-color: #d89c38; background: #fff8e8; }
.env-checklist__item--configured { border-color: #8ab8a2; background: #eef8f3; }

/* Product shell hierarchy (CL-012C1) */
[hidden] { display: none !important; }
.page-purpose { margin: 4px 0 16px; color: var(--color-muted); max-width: 70ch; }
.secondary-action { display: inline-block; min-height: 40px; padding: 8px 12px; border-radius: 6px; background: transparent; color: var(--color-primary-dark); border: 1px solid var(--color-border); text-decoration: none; font-weight: 700; cursor: pointer; }
.secondary-action:hover, .secondary-action:focus { border-color: var(--color-primary); background: #e9f4f7; }
.admin-staging-badge { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 0 0 16px; padding: 10px 12px; border: 1px solid #d89c38; border-left-width: 4px; border-radius: 6px; background: #fff8e8; font-size: .9rem; }
.admin-staging-badge__tag { font-weight: 800; color: #8a5a12; text-transform: uppercase; letter-spacing: .02em; }
.admin-staging-badge__note { color: #6b5524; }
.admin-staging-badge__note + .admin-staging-badge__note::before { content: "•"; margin-right: 10px; color: #c8a566; }
.explanation-disclosure { margin: 16px 0; }
.explanation-disclosure > summary { cursor: pointer; font-weight: 700; color: var(--color-primary-dark); padding: 4px 0; }
.explanation-disclosure > summary:hover, .explanation-disclosure > summary:focus { color: var(--color-primary); }
.explanation-disclosure .explanation-panel { margin-top: 10px; }

/* Generate workflow result-first layout (CL-012C2) */
.workflow-steps { display: flex; flex-wrap: wrap; gap: 8px 10px; list-style: none; padding: 0; margin: 16px 0; }
.workflow-step { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-panel); color: var(--color-muted); font-weight: 700; font-size: .92rem; }
.workflow-step__num { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: var(--color-border); color: var(--color-ink); font-size: .82rem; }
.workflow-step--active { border-color: var(--color-primary); background: #e9f4f7; color: var(--color-primary-dark); }
.workflow-step--active .workflow-step__num { background: var(--color-primary); color: #fff; }
.workflow-panel { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 18px; margin: 16px 0; }
.workflow-panel > h2 { margin-top: 0; }
.workflow-action { margin: 16px 0 0; }
.generate-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.form-section { border: 1px solid var(--color-border); border-radius: 8px; padding: 12px 14px; margin: 0; }
.form-section > legend { font-weight: 800; color: var(--color-primary-dark); padding: 0 6px; }
.form-section--primary { border-color: #cfe2e8; background: #f6fbfc; }
.form-field { margin: 10px 0; }
.form-field label { display: block; font-weight: 700; margin-bottom: 4px; }
.form-field input[type="text"], .form-field input[type="password"], .form-field input[type="email"], .form-field input[type="number"], .form-field select { width: 100%; max-width: 360px; padding: 8px; }
.form-field--check label { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; margin-bottom: 0; }
.form-field--check .check-label input { width: auto; }
.field-error { display: block; color: #b3261e; font-size: .9rem; margin-top: 4px; }
.auth-form .form-field { margin: 12px 0; }
.auth-form .form-actions { margin-top: 14px; }
.auth-form .form-errors { margin-bottom: 12px; }
.candidate-preview-section { border: 1px solid #cfe2e8; background: #f6fbfc; border-radius: 8px; padding: 18px; margin: 18px 0; }
.candidate-preview-section > h2:first-child { margin-top: 0; }
.candidate-preview-intro { font-weight: 700; color: var(--color-primary-dark); }
.candidate-preview-boundary, .candidate-save-note { color: var(--color-muted); font-size: .92rem; margin: 6px 0; }
.candidate-card { display: flex; flex-direction: column; gap: 10px; }
.candidate-interpretation { font-size: 1.05rem; font-weight: 700; color: var(--color-primary-dark); margin: 0; }
.candidate-metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.candidate-metric { display: flex; flex-direction: column; border: 1px solid var(--color-border); border-radius: 6px; padding: 8px 10px; background: var(--color-surface); }
.candidate-metric__label { color: var(--color-muted); font-size: .82rem; }
.candidate-metric__value { font-size: 1.15rem; font-weight: 800; color: var(--color-ink); }
.candidate-combos > summary { cursor: pointer; font-weight: 700; color: var(--color-primary-dark); }
.candidate-combos ol { margin: 8px 0 0; padding-left: 22px; }
.next-actions { margin: 6px 0 16px; }
.next-actions > h2 { font-size: 1.1rem; margin: 0 0 8px; }
.explanation-tabs-secondary { margin-top: 24px; }
.explanation-tabs-secondary > h2 { font-size: 1.1rem; color: var(--color-muted); }

/* Free preview paywall + page size consistency (CL-012C2A) */
.upgrade-panel { border: 1px solid #cfe2e8; border-left: 4px solid var(--color-primary); background: #f6fbfc; border-radius: 8px; padding: 18px 20px; margin: 16px 0; }
.upgrade-panel h2 { margin-top: 0; color: var(--color-primary-dark); }
.upgrade-panel__message { font-weight: 700; }
.upgrade-panel__detail { color: var(--color-muted); }
.upgrade-panel__meta { display: flex; flex-wrap: wrap; gap: 8px 12px; margin: 10px 0 6px; }
.upgrade-panel__plan { font-weight: 700; color: var(--color-primary-dark); }
.upgrade-panel__required { display: inline-block; padding: 2px 10px; border-radius: 999px; background: #fff3da; border: 1px solid #d89c38; color: #8a5a12; font-weight: 700; font-size: .85rem; }
.upgrade-panel__note { color: var(--color-muted); font-size: .9rem; }
.upgrade-panel__links { margin-top: 12px; }
.lock-badge { display: inline-block; padding: 2px 10px; border-radius: 999px; background: #eef2f6; border: 1px solid #b8c2cc; color: #6b7785; font-weight: 800; font-size: .8rem; letter-spacing: .02em; }
.preview-mode-note { display: inline-block; padding: 4px 10px; border-radius: 6px; background: #eef6f8; border: 1px solid var(--color-border); color: var(--color-muted); font-weight: 700; font-size: .88rem; margin: 4px 0 0; }
.nav-locked { opacity: .85; }
.nav-lock { font-size: .8em; }
.preview-disabled fieldset, .preview-disabled .form-field, .preview-disabled p { opacity: .7; }
.preview-disabled input, .preview-disabled select, .preview-disabled textarea { pointer-events: none; background: #f1f4f7; }
.disabled-form-note { display: inline-block; margin-left: 10px; color: var(--color-muted); font-size: .9rem; }
.locked-feature { border: 1px dashed var(--color-border); border-radius: 8px; padding: 16px; }
.locked-empty-state { display: flex; flex-direction: column; justify-content: center; min-height: 320px; }
.balanced-short-page { display: flex; flex-direction: column; justify-content: center; min-height: 50vh; }
/* Consistent page frame + cards */
.page-frame { width: 100%; max-width: 1120px; margin: 0 auto; }
.page-frame--narrow { max-width: 820px; }
.page-frame--wide { max-width: 1180px; }
.page-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 24px; box-shadow: 0 1px 2px rgba(18, 60, 105, .04); }
.page-card--balanced { display: flex; flex-direction: column; gap: 12px; min-height: 280px; justify-content: center; }
.content-stack { display: flex; flex-direction: column; gap: 16px; }
.section-stack { display: flex; flex-direction: column; gap: 12px; }
.action-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

/* Analysis report result-first + candidate alignment (CL-012C3) */
.report-header { margin-bottom: 8px; }
.report-header h1 { margin: 2px 0 6px; }
.report-subtype { display: inline-block; margin: 0; padding: 2px 10px; border-radius: 999px; background: #eef6f8; border: 1px solid var(--color-border); color: var(--color-primary-dark); font-weight: 800; font-size: .82rem; letter-spacing: .02em; }
.report-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 8px 16px; margin: 12px 0 0; }
.report-meta > div { display: flex; flex-direction: column; }
.report-meta dt { font-weight: 700; color: var(--color-muted); font-size: .85rem; }
.report-meta dd { margin: 0; }
.report-section-caption { color: var(--color-muted); font-weight: 700; margin: 12px 0 6px; }
.field-guide-disclosure { margin-top: 16px; }
.field-guide-disclosure > summary { font-weight: 700; color: var(--color-primary-dark); cursor: pointer; }
/* Candidate cards: equal height, action pinned bottom-left */
.candidate-card { display: flex; flex-direction: column; gap: 10px; height: 100%; }
.candidate-card__body { flex: 1 1 auto; display: flex; flex-direction: column; gap: 10px; }
.candidate-actions { margin-top: auto; align-self: flex-start; }
.candidate-card-grid { align-items: stretch; }

/* Analysis visualizations + stable report tabs (CL-012C4) */
.report-tabs-sticky { position: sticky; top: var(--header-height); z-index: 5; background: var(--color-surface); }

/* My Batches workspace tabs (CL-014D): stable in-page tab row + panels. */
.workspace-tabs { margin-top: 4px; }
.workspace-tab-list { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 14px 0 10px; border-bottom: 1px solid var(--color-border); position: sticky; top: var(--header-height); z-index: 5; background: var(--color-surface); }
.workspace-tab { min-height: 34px; padding: 7px 2px 8px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--color-primary-dark); text-decoration: none; font-weight: 700; font-size: .95rem; white-space: nowrap; }
.workspace-tab:hover, .workspace-tab:focus { border-bottom-color: #8ab8a2; background: transparent; }
.workspace-tab--active { border-bottom-color: var(--color-primary); color: var(--color-primary-dark); }
.workspace-tab-panel { padding: 16px 0 18px; scroll-margin-top: 90px; }
.workspace-tab-panel h2:first-child { margin-top: 0; }
.workspace-panel { max-width: 100%; }
.workspace-summary { display: flex; flex-wrap: wrap; gap: 12px; margin: 10px 0; }
.workspace-summary .summary-card { flex: 1 1 160px; min-width: 0; }
.workspace-action-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.embedded-workflow-panel { border: 1px solid var(--color-border); border-radius: 10px; padding: 14px 16px; background: var(--color-surface); overflow-x: hidden; }
.embedded-workflow-panel form p { margin: 8px 0; }
.chart-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin: 16px 0; }
.chart-card { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 14px 16px; }
.chart-title { margin: 0 0 4px; font-size: 1rem; color: var(--color-primary-dark); }
.chart-description { margin: 0 0 10px; color: var(--color-muted); font-size: .88rem; }
.bar-chart, .distribution-chart { display: flex; flex-direction: column; gap: 6px; }
.bar-row { display: grid; grid-template-columns: minmax(72px, 30%) 1fr minmax(28px, auto); align-items: center; gap: 8px; }
.bar-label { color: var(--color-ink); font-size: .9rem; overflow-wrap: anywhere; }
.bar-track { position: relative; height: 14px; background: var(--color-panel); border: 1px solid var(--color-border); border-radius: 999px; overflow: hidden; }
.bar-fill { display: block; height: 100%; min-width: 2px; background: var(--color-primary); border-radius: 999px; }
.bar-value { color: var(--color-primary-dark); font-weight: 700; font-size: .9rem; text-align: right; }
.chart-note { color: var(--color-muted); font-size: .9rem; margin: 8px 0 4px; }
.metric-visual-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin: 12px 0; }
.metric-visual-card { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 12px 14px; }
.metric-visual-card h3 { margin: 0 0 4px; font-size: .9rem; color: var(--color-muted); }
.metric-visual-card p { margin: 0; font-size: 1.4rem; font-weight: 800; color: var(--color-primary-dark); }

/* Unified insight report UX (CL-015D) */
.insight-report { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 16px; margin: 16px 0; }
.user-analysis-summary { border-left: 4px solid var(--color-primary); background: #f6fbfc; }
.insight-header { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.insight-header h2 { margin: 0; color: var(--color-primary-dark); }
.insight-subtitle { margin: 0; color: var(--color-muted); font-weight: 700; }
.insight-primary { margin: 0; font-size: 1.05rem; font-weight: 800; color: var(--color-ink); }
.insight-secondary { margin: 0; color: var(--color-muted); }
.data-depth-badge { align-self: flex-start; display: inline-block; margin: 0; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-panel); color: var(--color-primary-dark); font-size: .82rem; font-weight: 800; }
.evidence-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 12px 0; }
.evidence-card { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); padding: 12px 14px; min-width: 0; }
.evidence-card h3 { margin: 0 0 4px; color: var(--color-muted); font-size: .9rem; }
.evidence-card p { margin: 4px 0; }
.evidence-card-value { font-size: 1.25rem; font-weight: 850; color: var(--color-primary-dark); overflow-wrap: anywhere; }
.evidence-card--concentrated { border-color: #d89c38; background: #fff8e8; }
.evidence-card--extreme { border-color: #c56b6b; background: #fff2f2; }
.evidence-card--limited-data { border-style: dashed; background: #f5f7fa; }
.evidence-card--balanced { border-color: #8ab8a2; background: #eef8f3; }
.distribution-bar { display: flex; flex-direction: column; gap: 8px; }
.distribution-bar-row { display: grid; grid-template-columns: minmax(84px, 30%) 1fr minmax(32px, auto); align-items: center; gap: 8px; }
.distribution-bar-track { display: block; height: 14px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-panel); overflow: hidden; }
.distribution-bar-fill { display: block; height: 100%; min-width: 2px; border-radius: 999px; background: var(--color-primary); }
.method-limits-card { border: 1px solid var(--color-border); border-left: 4px solid #8ab8a2; border-radius: 8px; background: #f7fbf9; padding: 14px 16px; margin: 14px 0; }
.method-limits-card h3 { margin-top: 0; color: var(--color-primary-dark); }
.structure-fingerprint { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-panel); padding: 14px 16px; margin: 12px 0; }
.structure-fingerprint h3 { margin: 0 0 6px; color: var(--color-muted); font-size: .95rem; }
.structure-fingerprint__name { margin: 0 0 6px; font-size: 1.25rem; font-weight: 850; color: var(--color-primary-dark); }
.structure-fingerprint__code { margin: 0; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .9rem; overflow-wrap: anywhere; }
.report-empty-state { border: 1px dashed var(--color-border); border-radius: 8px; padding: 14px; background: var(--color-panel); }
.locked-preview-report .upgrade-panel { margin-top: 0; }

.app-footer, .site-footer { background: var(--color-surface); border-top: 1px solid var(--color-border); padding: 18px 0; }
.app-footer__inner { display: flex; align-items: center; justify-content: center; gap: 14px 18px; flex-wrap: wrap; font-size: .92rem; }
.app-footer__inner a { text-decoration: none; color: var(--color-muted); }
.app-footer__inner a:hover, .app-footer__inner a:focus { color: var(--color-primary-dark); }

.data-table { width: 100%; border-collapse: collapse; margin-top: 16px; }
.data-table th, .data-table td { border: 1px solid var(--color-border); padding: 8px; text-align: left; vertical-align: top; }
.data-table th { background: var(--color-panel); }
.env-status-table th:first-child, .env-status-table td:first-child { white-space: nowrap; }
.env-status-table code { white-space: nowrap; overflow-wrap: normal; }
.summary-grid, .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin: 18px 0; }
.summary-card, .mobile-card { border: 1px solid var(--color-border); background: var(--color-surface); border-radius: 8px; padding: 16px; }
.summary-card h3 { margin-top: 0; font-size: 1rem; color: var(--color-muted); }
.summary-card p { font-size: 1.4rem; margin-bottom: 0; }
.nested-free { border: 0; background: var(--color-panel); }
.desktop-shell { max-width: var(--content-max-width); margin: 0 auto; }
.desktop-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.desktop-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.desktop-table-panel, .mobile-scroll-table, .table-responsive, .responsive-table { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.mobile-bottom-nav { display: none; }
.mobile-section-title { margin-bottom: 10px; color: var(--color-primary-dark); }
.mobile-action-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.mobile-card { margin: 12px 0; overflow-wrap: anywhere; }
.game-row { border-top: 1px solid var(--color-border); padding: 18px 0; }
.game-row:first-child { border-top: 0; }

/* CL-024.2 Bias Detector workspace: two-column result cards on desktop,
   collapsible per-combination details with key signals in the summary row. */
.detector-source-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; margin: 14px 0; align-items: start; }
.result-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(460px, 1fr)); gap: 16px; margin: 14px 0; align-items: start; }
.result-card > summary { cursor: pointer; list-style-position: inside; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-weight: 600; }
.result-card > summary .chart-note { font-weight: 400; width: 100%; margin: 0; }
.result-card[open] > summary { margin-bottom: 10px; }
form p { max-width: 100%; }
input, select, textarea { max-width: 100%; }

@media (min-width: 900px) {
  .desktop-grid.two-column { grid-template-columns: minmax(0, 1fr) minmax(280px, 360px); }
  .content-band.desktop-table-panel { padding-bottom: 32px; }
}

@media (max-width: 920px) {
  .app-header__inner, .header-inner { align-items: flex-start; flex-direction: column; gap: 9px; padding-top: 12px; padding-bottom: 12px; }
  .app-nav, .primary-nav { justify-content: flex-start; }
  .app-actions, .account-actions { width: 100%; justify-content: flex-start; }
}

@media (max-width: 768px) {
  body { padding-bottom: 76px; }
  .app-container, .container { padding-left: 14px; padding-right: 14px; }
  .app-brand, .brand { font-size: 1.12rem; }
  .app-nav--desktop { display: none; }
  .app-main, .page-shell { min-height: auto; }
  .chart-grid { grid-template-columns: 1fr; gap: 12px; }
  .metric-visual-grid { grid-template-columns: 1fr 1fr; }
  .bar-row { grid-template-columns: minmax(64px, 34%) 1fr minmax(24px, auto); gap: 6px; }
  .bar-label { font-size: .85rem; }
  .report-tabs-sticky { position: static; }
  .workspace-tab-list { position: static; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .page-frame, .page-frame--narrow, .page-frame--wide { max-width: 100%; }
  .page-card { padding: 18px; }
  .locked-empty-state, .balanced-short-page, .page-card--balanced { min-height: auto; }
  .upgrade-panel { padding: 16px; }
  .upgrade-panel__links { flex-direction: column; align-items: stretch; }
  .upgrade-panel__links a { width: 100%; text-align: center; }
  .disabled-form-note { margin-left: 0; display: block; margin-top: 6px; }
  .app-actions, .account-actions { justify-content: space-between; }
  .account-link { padding-left: 0; }
  .logout-form { display: none; }
  .compliance-banner { font-size: .86rem; }
  .compliance-banner__inner, .compliance-banner-inner { padding-top: 8px; padding-bottom: 8px; }
  .app-main, .page-shell { padding: 18px 0 22px; }
  .hero, .content-band, .auth-panel, .mobile-panel { border-radius: 8px; padding: 18px; margin-bottom: 14px; }
  .hero h1, .content-band h1, .auth-panel h1 { font-size: 1.55rem; line-height: 1.2; }
  .content-band h2 { font-size: 1.15rem; }
  .summary-grid, .desktop-card-grid, .card-grid { grid-template-columns: 1fr; gap: 12px; }
  .summary-card-grid, .candidate-card-grid { grid-template-columns: 1fr; gap: 12px; }
  .result-card-grid, .detector-source-grid { grid-template-columns: 1fr; gap: 12px; }
  .generate-form-grid { grid-template-columns: 1fr; gap: 12px; }
  .candidate-metric-grid { grid-template-columns: 1fr 1fr; }
  .workflow-steps { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 2px; }
  .workflow-step { flex: 0 0 auto; min-width: max-content; }
  .form-field input[type="text"], .form-field input[type="password"], .form-field input[type="email"], .form-field input[type="number"], .form-field select { max-width: none; }
  .report-tab-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 2px; }
  .report-tab { flex: 0 0 auto; min-width: max-content; }
  .report-tab-panel { padding: 14px 0; }
  .summary-card, .mobile-card { padding: 14px; }
  .summary-card p { font-size: 1.15rem; }
  .profile-list { grid-template-columns: 1fr; gap: 4px; }
  .profile-list dt { margin-top: 10px; }
  .data-table { min-width: 560px; font-size: .92rem; }
  .mobile-scroll-table, .desktop-table-panel, .table-responsive, .responsive-table { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-surface); }
  .mobile-action-row { align-items: stretch; flex-direction: column; }
  .mobile-action-row a, .mobile-action-row button, .mobile-action-row .button-link, button[type="submit"] { width: 100%; text-align: center; }
  input, select, textarea { width: 100%; padding: 10px; }
  .app-footer, .site-footer { padding-bottom: 86px; }
  .app-footer__inner { justify-content: flex-start; }
  .mobile-bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); overflow-x: auto; background: var(--color-surface); border-top: 1px solid var(--color-border); box-shadow: 0 -4px 18px rgba(18, 60, 105, .12); }
  .mobile-bottom-nav:has(a:nth-child(5)) { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .mobile-nav-item, .mobile-bottom-nav a { min-height: 58px; padding: 9px 6px; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--color-primary-dark); text-decoration: none; font-size: .82rem; font-weight: 800; }
  .mobile-nav-item:focus, .mobile-nav-item:hover, .mobile-bottom-nav a:focus, .mobile-bottom-nav a:hover { background: #eef6f8; }
}

/* CL-ADMIN controlled draw delete: danger zone must be visually separate
   from normal Save/Edit actions (red, bordered, superuser-only surface). */
.danger-zone { margin-top: 28px; padding: 16px; border: 2px solid #b3261e; border-radius: 8px; background: #fdf3f2; }
.danger-zone h2 { color: #b3261e; margin-top: 0; }
.danger-banner { color: #b3261e; font-weight: 800; }
.danger-action { display: inline-block; min-height: 40px; padding: 8px 12px; border-radius: 6px; background: #b3261e; color: #fff; text-decoration: none; font-weight: 700; }
.danger-action:hover, .danger-action:focus { background: #8f1d17; color: #fff; }
.danger-button { background: #b3261e; border: 1px solid #8f1d17; color: #fff; font-weight: 800; padding: 10px 14px; border-radius: 6px; cursor: pointer; }
.danger-button:hover, .danger-button:focus { background: #8f1d17; }
.danger-gap-warning { margin: 14px 0; padding: 10px 12px; border: 1px solid #d89c38; border-radius: 6px; background: #fff3da; color: #8a5a12; }
.danger-errors { margin: 12px 0; }
.delete-record-table { border-collapse: collapse; margin: 12px 0; }
.delete-record-table th, .delete-record-table td { border: 1px solid var(--color-border); padding: 6px 10px; text-align: left; }

/* CL-PRE-LAUNCH-PACK-001: honest data-coverage/currency note on Powerball
   analytics surfaces. Informational styling, consistent with .notice. */
.data-coverage-note { margin: 12px 0; padding: 10px 12px; border: 1px solid var(--color-border); border-left: 4px solid var(--color-primary); border-radius: 6px; background: var(--color-surface); font-size: .92rem; }
.data-coverage-note p { margin: 4px 0; }

/* CL-...-CLOSEOUT-001: footer legal identity lines. */
.footer-legal-identity { padding: 6px 16px 14px; font-size: .82rem; color: #5a6b7a; }
.footer-legal-identity p { margin: 2px 0; }