:root { color-scheme: dark; }
.alpha-tree-group { margin:12px 0; }
.alpha-tree-group>summary { cursor:pointer; min-height:48px; padding:12px 8px; font-size:16px; font-weight:700; color:#d8e9f5; }
.alpha-tree-group>summary span { float:right; color:#99b6c9; font-size:12px; font-weight:400; }
.alpha-tree-children { margin-left:12px; padding-left:12px; border-left:1px solid #31566d; }
.alpha-tree-group .alpha-card { margin:8px 0; }
.alpha-tree summary:focus-visible { outline:2px solid #8bd4ff; outline-offset:3px; }
.alpha-breadcrumbs { flex-wrap:wrap; }
@media(max-width:440px) { .alpha-tree-children { margin-left:8px; padding-left:8px; } }
.alpha-assessment { margin:24px 0; padding:20px; border:1px solid #31566d; background:#0a2231; border-radius:14px; }
.alpha-assessment h2 { margin-bottom:12px; }
.alpha-assessment-summary { margin:16px 0; font-size:14px; line-height:1.8; white-space:pre-wrap; }
.alpha-assessment-filters { display:flex; flex-wrap:wrap; gap:8px; margin:16px 0; }
.alpha-assessment-filters button { display:flex; align-items:center; gap:8px; min-height:44px; padding:8px 12px; border:1px solid #3a5d73; border-radius:8px; font-size:12px; text-align:left; }
.alpha-assessment-filters button[aria-pressed=true] { background:#164d71; border-color:#83caff; }
.alpha-assessment-dot { display:inline-block; width:28px; height:28px; flex:0 0 28px; border-radius:50%; border:2px solid rgba(255,255,255,.25); }
.alpha-assessment-dot-green { background:#29c78e; }
.alpha-assessment-dot-red { background:#f56576; }
.alpha-assessment-dot-orange { background:#f7ad45; }
.alpha-assessment-dot-gray { background:#8093a1; }
.alpha-assessment-filters .alpha-assessment-dot { width:12px; height:12px; flex-basis:12px; border-width:1px; }
.alpha-assessment-method { color:#b8cddd; font-size:12px; line-height:1.8; }
.alpha-assessment-method summary { min-height:44px; cursor:pointer; padding:12px 0; color:#8bceff; }
.alpha-assessment-method p { margin-bottom:10px; }
.alpha-import-row .alpha-import-name { flex:1; }
.alpha-import-row summary .alpha-assessment-dot { overflow:visible; }
.alpha-row-assessment { border-bottom:1px solid #31566d; padding:16px 0; font-size:14px; line-height:1.7; }
.alpha-row-assessment p { margin-top:8px; }
@media(max-width:440px) { .alpha-assessment { padding:16px; } .alpha-import-row summary .alpha-import-value { max-width:37%; font-size:14px; } }
.alpha-import-entry { display:flex; flex-wrap:wrap; justify-content:space-between; gap:6px 16px; width:100%; min-height:60px; padding:16px; margin:12px 0; border:1px solid #36799d; border-radius:12px; color:#e4f3ff; text-align:left; font-size:15px; font-weight:700; background:#0b2b40; }
.alpha-import-entry span { font-size:12px; color:#9cd6ff; font-weight:400; }
.alpha-import h2 { font-size:17px; font-weight:700; overflow-wrap:anywhere; }
.alpha-import-upload,.alpha-import-confirm { padding:20px; margin:24px 0; border:1px solid #31566d; border-radius:14px; background:#092333; }
.alpha-import label { display:block; font-size:13px; color:#c5d8e6; margin:14px 0; }
.alpha-import input:not([type=checkbox]),.alpha-import select { box-sizing:border-box; width:100%; min-width:0; min-height:48px; border:1px solid #3a5d73; border-radius:9px; background:#061722; color:#f1f6fb; font-size:16px; padding:10px; margin-top:6px; }
.alpha-import .alpha-check { display:flex; align-items:flex-start; gap:10px; min-height:44px; line-height:1.6; padding:8px 0; cursor:pointer; }
.alpha-import .alpha-check input { width:20px; height:20px; flex:0 0 20px; margin:2px 0 0; accent-color:#1681d8; }
.alpha-import-doc { display:flex; flex-wrap:wrap; justify-content:space-between; gap:8px; align-items:center; margin:24px 0 12px; }
.alpha-import-doc>div { min-width:0; }
.alpha-import-warning { padding:16px; margin:16px 0; border:1px solid #997744; border-radius:10px; color:#ffe4b6; }
.alpha-import ul { padding-left:18px; list-style:disc; line-height:1.7; }
.alpha-import-explainer { margin:20px 0; }
.alpha-import-date { display:flex; align-items:flex-end; gap:12px; margin:20px 0; }
.alpha-import-date label { flex:1; min-width:0; margin:0; }
.alpha-import-row { margin:10px 0; border:1px solid #2d4a5e; border-radius:12px; background:#091e2c; }
.alpha-import-row summary { display:flex; justify-content:space-between; align-items:center; gap:16px; cursor:pointer; padding:16px; min-height:72px; }
.alpha-import-row summary>span { min-width:0; overflow-wrap:anywhere; }
.alpha-import-row summary strong { display:block; font-size:14px; }
.alpha-import-row summary small { display:block; color:#9bb7c9; font-size:11px; margin-top:5px; line-height:1.5; }
.alpha-import-value { text-align:right; font-size:16px; max-width:50%; }
.alpha-import-row-body { padding:0 16px 16px; border-top:1px solid #234050; }
.alpha-import-source { font-size:12px; margin:16px 0; }
.alpha-import-source>div { display:grid; grid-template-columns:minmax(110px,1fr) 2fr; gap:10px; margin:8px 0; }
.alpha-import-source dt { color:#97b4c8; }
.alpha-import-source dd { white-space:pre-wrap; overflow-wrap:anywhere; }
.alpha-import-pair { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.alpha-import-narrative { margin:24px 0; }
.alpha-import-narrative details { margin:10px 0; border:1px solid #2d4a5e; border-radius:10px; padding:12px 16px; }
.alpha-import-narrative summary { cursor:pointer; min-height:44px; display:flex; align-items:center; }
.alpha-import-narrative p { white-space:pre-wrap; overflow-wrap:anywhere; font-size:14px; line-height:1.8; padding:8px 0; }
.alpha-import .alpha-card strong { overflow-wrap:anywhere; }
.alpha-import-confirm>p { line-height:1.7; }
.alpha-import button:disabled { opacity:.5; cursor:wait; }
.alpha-import :focus-visible,.alpha-import-entry:focus-visible { outline:2px solid #8bd4ff; outline-offset:3px; }
@media(max-width:440px) { .alpha-import-upload,.alpha-import-confirm { padding:16px; } .alpha-import-date { flex-direction:column; align-items:stretch; } .alpha-import-row summary { padding:14px 12px; gap:10px; } }
/* Alpha uses document scrolling; the shared demo stylesheet locks body to the viewport. */
.alpha-document-tabs { display:flex; gap:8px; margin:20px 0; border-bottom:1px solid #31566d; padding-bottom:12px; }
.alpha-document-tabs button,.alpha-commentary-models button { border:1px solid #3a5d73; border-radius:8px; padding:12px 16px; min-height:48px; color:#c9dce9; text-align:left; }
.alpha-document-tabs button[aria-pressed=true],.alpha-commentary-models button[aria-pressed=true] { background:#174768; border-color:#7fc5f2; color:#fff; }
.alpha-commentary { line-height:1.8; font-size:14px; }
.alpha-commentary h2 { margin:12px 0; }
.alpha-commentary h3 { font-weight:700; color:#e8f1f8; }
.alpha-commentary p { white-space:pre-wrap; overflow-wrap:anywhere; margin:8px 0; }
.alpha-commentary-card,.alpha-commentary-review { padding:20px; background:#0a2232; border:1px solid #31566d; border-radius:12px; margin:16px 0; }
.alpha-commentary-review { background:#102b3d; }
.alpha-commentary-models { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; margin:24px 0 16px; }
.alpha-commentary-models small { display:block; color:#adc3d3; }
.alpha-commentary-level { margin-top:28px; }
.alpha-commentary-section { margin-top:16px; }
.alpha-commentary-value { color:#e8f1f8; font-weight:700; }
.alpha-commentary-value span { font-weight:400; color:#adc3d3; }
.alpha-commentary details summary { cursor:pointer; min-height:44px; padding:8px 0; color:#8bceff; }
.alpha-commentary blockquote { border-left:3px solid #759db5; padding-left:12px; color:#cadbe7; }
.alpha-commentary a { color:#8bceff; text-decoration:underline; }
.alpha-commentary pre { white-space:pre-wrap; overflow-wrap:anywhere; font-size:12px; font-family:inherit; }
.alpha-comparison-table { overflow-x:auto; margin:16px 0; }
.alpha-comparison-table table { width:100%; font-size:12px; border-collapse:collapse; text-align:left; }
.alpha-comparison-table th,.alpha-comparison-table td { padding:12px 8px; border-bottom:1px solid #31566d; vertical-align:top; }
.alpha-comparison-table th button { min-height:44px; color:#8bceff; text-align:left; }
body { background:#00101b; color:#e8f1f8; height:auto; overflow-x:hidden; overflow-y:auto; }
.alpha-app { max-width:720px; margin:auto; min-height:100dvh; padding:0 12px; }
.alpha-header { display:flex; justify-content:space-between; align-items:center; gap:12px; padding:12px 0; }
.alpha-wordmark { font-size:28px; font-weight:800; letter-spacing:-1px; text-align:left; }
.alpha-wordmark span { font-size:11px; letter-spacing:.8px; color:#99c2d8; margin-left:8px; vertical-align:middle; font-weight:600; }
.alpha-header>div { display:flex; align-items:center; gap:8px; }
.alpha-header>div button { font-size:12px; color:#bed3e2; max-width:160px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding:8px; min-height:44px; }
.alpha-app main { padding:8px 4px 24px; }
.alpha-app .overview-v7-single-row { margin:4px 0 16px; }
.alpha-app .forest-longevity-unit { display:none; }
.alpha-app h1,.alpha-auth h1 { font-size:24px; font-weight:800; letter-spacing:-.5px; line-height:1.3; }
.alpha-auth h1 { margin:32px 0 12px; }
.alpha-section-heading { display:flex; justify-content:space-between; gap:16px; align-items:center; margin:20px 0 12px; }
.alpha-eyebrow { color:#92aec2; text-transform:uppercase; font-size:11px; letter-spacing:1px; font-weight:700; margin-bottom:8px; }
.alpha-intro,.alpha-muted,.alpha-empty p { color:#adc3d3; font-size:14px; line-height:1.6; }
.alpha-small { font-size:12px; }
.alpha-section { margin-top:28px; }
.alpha-section h2 { font-size:17px; font-weight:800; margin-bottom:12px; }
.alpha-card-list { border:1px solid #234050; border-radius:14px; overflow:hidden; }
.alpha-card { display:flex; justify-content:space-between; align-items:center; gap:16px; padding:16px; width:100%; text-align:left; background:#0a1e2b; min-height:76px; }
.alpha-card+.alpha-card { border-top:1px solid #234050; }
.alpha-card strong { display:block; font-size:15px; font-weight:700; }
.alpha-card small { display:block; font-size:12px; color:#adc3d3; margin-top:5px; line-height:1.5; }
.alpha-card-action { flex-shrink:0; font-size:12px; color:#70c6ff; }
.alpha-card:hover { background:#102c3e; }
.alpha-auth { max-width:420px; margin:8vh auto 24px; padding:24px; }
.alpha-auth form { margin-top:28px; }
.alpha-auth label,.alpha-dialog label { display:block; font-size:13px; font-weight:600; color:#c5d8e6; margin-bottom:16px; }
.alpha-auth input,.alpha-auth select,.alpha-dialog input,.alpha-dialog select,.alpha-dialog textarea { display:block; box-sizing:border-box; width:100%; min-width:0; min-height:48px; margin-top:8px; border:1px solid #3a5d73; border-radius:10px; background:#061722; color:#f1f6fb; font:400 16px/1.4 Manrope,sans-serif; padding:12px; }
.alpha-dialog textarea { resize:vertical; }
.alpha-primary,.alpha-add { background:#167acf; color:#fff; border-radius:10px; font-size:14px; font-weight:700; min-height:48px; padding:12px 16px; }
.alpha-primary { width:100%; margin-top:8px; }
.alpha-add { white-space:nowrap; }
.alpha-link { display:block; color:#80cbff; font-size:13px; min-height:44px; padding:12px 0; }
.alpha-auth .alpha-link { margin:12px auto; }
.alpha-error,.alpha-success { font-size:14px; line-height:1.5; padding:12px; border-radius:8px; margin:12px 0; }
.alpha-error { background:#471e2a; color:#ffdce5; }
.alpha-success { background:#103e35; color:#beefdc; }
.alpha-footer { font-size:11px; line-height:1.6; color:#91adbf; margin-top:32px; }
.alpha-breadcrumbs { display:flex; gap:8px; flex-wrap:wrap; align-items:center; font-size:12px; color:#9fbdd0; }
.alpha-breadcrumbs button { min-height:44px; color:#80cbff; }
.alpha-empty { margin:24px 0; padding:28px 20px; border:1px dashed #315266; border-radius:14px; }
.alpha-empty h2 { font-size:18px; font-weight:700; margin-bottom:8px; }
.alpha-history { border:1px solid #244759; border-radius:12px; background:#091e2c; margin:12px 0; padding:0 16px; }
.alpha-history summary { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px; cursor:pointer; min-height:60px; padding:12px 0; font-size:14px; }
.alpha-history summary time { color:#b5cddd; font-size:12px; }
.alpha-history summary>span { color:#a0d9ff; font-weight:700; }
.alpha-values>div { padding:12px 0; border-top:1px solid #234050; }
.alpha-values dt { font-size:12px; color:#a8c1d1; margin-bottom:4px; }
.alpha-values dd { font-size:16px; overflow-wrap:anywhere; white-space:pre-wrap; }
.alpha-values small { font-size:11px; color:#9fbdd0; }
.alpha-note { font-size:13px; white-space:pre-wrap; overflow-wrap:anywhere; margin-top:12px; }
.alpha-remove { color:#fbbac7; }
.alpha-dialog { color:#e8f1f8; background:#082132; border:1px solid #37627b; border-radius:20px; padding:20px; width:calc(100% - 24px); max-width:440px; max-height:calc(100dvh - 32px); overflow:auto; }
.alpha-dialog::backdrop { background:#000b; backdrop-filter:blur(4px); }
.alpha-dialog header { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; gap:12px; }
.alpha-dialog h2 { font-size:20px; font-weight:800; }
.alpha-dialog header button { min-width:44px; min-height:44px; font-size:28px; color:#b6cede; }
.alpha-fields { margin-top:16px; }
.alpha-pair { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.alpha-pair input { font-size:28px; padding:12px 8px; }
.alpha-unit { margin-left:6px; color:#94b4c9; font-size:11px; font-weight:400; }
.alpha-app button:focus-visible,.alpha-auth button:focus-visible,.alpha-dialog button:focus-visible,.alpha-history summary:focus-visible { outline:2px solid #8cd3ff; outline-offset:3px; }
button:disabled { opacity:.6; cursor:wait; }
@media(max-width:420px) { .alpha-app h1 { font-size:20px; } .alpha-header>div button { max-width:90px; } .alpha-section-heading { gap:8px; } .alpha-card { padding:14px 12px; gap:8px; } .alpha-auth { margin-top:3vh; } }

/* Legal information and explicit, separately recorded consent. */
.alpha-legal-links { display:flex;flex-wrap:wrap;gap:8px 20px;margin:16px 0;font-size:12px;line-height:1.6; }
.alpha-legal-links a { color:#cbd5e1;text-decoration:underline;text-underline-offset:3px;min-height:44px;display:inline-flex;align-items:center; }
.alpha-welcome-form .alpha-legal-links { justify-content:center;margin-bottom:0; }
.alpha-consent-choice { display:flex!important;flex-direction:row!important;align-items:flex-start;gap:12px;padding:12px 0;font-size:14px;line-height:1.65;cursor:pointer; }
.alpha-consent-choice input[type=checkbox] { appearance:auto!important;flex:0 0 22px;width:22px;height:22px;min-height:22px!important;margin-top:2px;padding:0;border-radius:4px;accent-color:#34d399; }
.alpha-consent-choice span { flex:1; }
.alpha-consent .alpha-primary { margin-top:16px; }
.alpha-privacy-settings { border-top:1px solid #334155;margin-top:32px;padding-top:24px; }
.alpha-privacy-settings h2 { font-size:20px; }