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srgb, var(--accent) 9%, white);--accent-line:color-mix(in srgb, var(--accent) 22%, white);--on-accent:#fff;--brand-navy:var(--sg-primary);--brand-green:var(--sg-fit)}[data-theme=crimson]{--sg-canvas:#f6f8fc;--sg-surface:#fff;--sg-surface-soft:#eef2f9;--sg-surface-raised:#fff;--sg-ink:#16223f;--sg-text:#16223f;--sg-text-muted:#5a6379;--sg-text-faint:#686f7c;--sg-line:#e3e9f3;--sg-line-strong:#cdd7e8;--sg-primary:#dc2626;--sg-primary-hover:#b91c1c;--sg-primary-soft:#fee2e2;--sg-evidence:#16a673;--sg-evidence-soft:#e7f6ef;--sg-evidence-ink:#107c56;--sg-decision:#dc2626;--sg-decision-soft:#fee2e2;--sg-decision-ink:#c82323;--sg-risk:#e0483b;--sg-risk-soft:#fdf2f1;--sg-risk-ink:#c53f34;--sg-fit:#16a673;--sg-fit-soft:#ecfaf3;--sg-fit-ink:#117f58;--sg-focus:#dc2626;--sg-accent:#dc2626;--sg-accent-ink:#b91c1c;--sg-field-health:#16a673;--sg-field-social:#6d5a8d;--sg-field-natural:#3f6e8c;--sg-field-humanities:#8a6046;--sg-field-methods:#dc2626;--sg-field-methodology:#b91c1c;--sg-field-philosophy:#5f4b7a;--sg-field-glossary:#6e7378;--bg:var(--sg-canvas);--surface:var(--sg-surface);--surface-2:var(--sg-surface-soft);--text:var(--sg-text);--prose-ink:#283450;--muted:var(--sg-text-muted);--faint:var(--sg-text-faint);--border:var(--sg-line);--border-strong:var(--sg-line-strong);--accent:var(--sg-accent);--accent-ink:var(--sg-accent-ink);--accent-weak:color-mix(in srgb, var(--accent) 9%, white);--accent-line:color-mix(in srgb, var(--accent) 22%, white);--on-accent:#fff;--brand-navy:var(--sg-primary);--brand-green:var(--sg-fit)}[data-theme=cyan]{--sg-canvas:#f6f8fc;--sg-surface:#fff;--sg-surface-soft:#eef2f9;--sg-surface-raised:#fff;--sg-ink:#16223f;--sg-text:#16223f;--sg-text-muted:#5a6379;--sg-text-faint:#686f7c;--sg-line:#e3e9f3;--sg-line-strong:#cdd7e8;--sg-primary:#0891b2;--sg-primary-hover:#0e7490;--sg-primary-soft:#e1f7fb;--sg-evidence:#16a673;--sg-evidence-soft:#e7f6ef;--sg-evidence-ink:#107c56;--sg-decision:#0891b2;--sg-decision-soft:#e1f7fb;--sg-decision-ink:#077792;--sg-risk:#e0483b;--sg-risk-soft:#fdf2f1;--sg-risk-ink:#c53f34;--sg-fit:#16a673;--sg-fit-soft:#ecfaf3;--sg-fit-ink:#117f58;--sg-focus:#0891b2;--sg-accent:#0891b2;--sg-accent-ink:#0e7490;--sg-field-health:#16a673;--sg-field-social:#6d5a8d;--sg-field-natural:#3f6e8c;--sg-field-humanities:#8a6046;--sg-field-methods:#0891b2;--sg-field-methodology:#0e7490;--sg-field-philosophy:#5f4b7a;--sg-field-glossary:#6e7378;--bg:var(--sg-canvas);--surface:var(--sg-surface);--surface-2:var(--sg-surface-soft);--text:var(--sg-text);--prose-ink:#283450;--muted:var(--sg-text-muted);--faint:var(--sg-text-faint);--border:var(--sg-line);--border-strong:var(--sg-line-strong);--accent:var(--sg-accent);--accent-ink:var(--sg-accent-ink);--accent-weak:color-mix(in srgb, var(--accent) 9%, white);--accent-line:color-mix(in srgb, var(--accent) 22%, white);--on-accent:#fff;--brand-navy:var(--sg-primary);--brand-green:var(--sg-fit)}[data-mode=dark]{--sg-canvas:#0c1226;--sg-surface:#131c3a;--sg-surface-soft:#1b2647;--sg-surface-raised:#172143;--sg-ink:#e8eaf1;--sg-text:#e8eaf1;--sg-text-muted:#a9b4d6;--sg-text-faint:#7e8dbc;--sg-line:#263259;--sg-line-strong:#3a4a7e;--sg-primary:#8fa8df;--sg-primary-hover:#b7c8ef;--sg-primary-soft:#1c2940;--sg-evidence:#57b7af;--sg-evidence-soft:#132f2d;--sg-evidence-ink:#57b7af;--sg-decision:#fb8341;--sg-decision-soft:#2a2410;--sg-decision-ink:#fb8341;--sg-risk:#d97b73;--sg-risk-soft:#2c1513;--sg-risk-ink:#d97b73;--sg-fit:#25c08a;--sg-fit-soft:#102a1d;--sg-fit-ink:#25c08a;--sg-focus:#91b0ff;--sg-accent:#fb8341;--sg-accent-ink:#ffa572;--sg-field-health:#66b8a6;--sg-field-social:#b0a0d2;--sg-field-natural:#8fb7d0;--sg-field-humanities:#c49a78;--sg-field-methods:#8fa8df;--sg-field-methodology:#dca04f;--sg-field-philosophy:#b4a0cf;--sg-field-glossary:#a9b0b6;--bg:#0c1226;--surface:#131c3a;--surface-2:#1b2647;--text:#e8eaf1;--prose-ink:#cbd2e2;--muted:#a9b4d6;--faint:#7e8dbc;--border:#263259;--border-strong:#3a4a7e;--accent:#fb8341;--accent-ink:#ffa572;--on-accent:#15223e;--accent-weak:color-mix(in srgb, var(--accent) 22%, #161922);--accent-line:color-mix(in srgb, var(--accent) 40%, #161922);--brand-orange:#fb8341;--brand-green:#25c08a;--green-weak:color-mix(in srgb, var(--brand-green) 22%, #161922);--good:#2bb37e;--good-bg:#102a1d;--good-border:#1d4734;--bad-bg:#2c1513;--bad-border:#5a2a25;--warn-bg:#2a2410;--warn-border:#51461d;--tabbar-bg:#131c3a;--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 18px -6px #0000008c;--shadow-pop:0 12px 40px -12px #000000b3}.sg-status-badge{--sg-status-tone:var(--sg-text-muted);--sg-status-bg:var(--sg-surface-soft);--sg-status-text:var(--sg-text);--sg-status-line:var(--sg-line);border:1px solid color-mix(in srgb, var(--sg-status-tone) 26%, var(--sg-status-line));border-radius:var(--r-chip);background:color-mix(in srgb, var(--sg-status-bg) 84%, var(--sg-surface));min-height:26px;color:var(--sg-status-text);white-space:nowrap;align-items:center;gap:7px;padding-block:3px;padding-inline:9px;font-size:11.5px;font-weight:700;line-height:1.2;display:inline-flex}.sg-status-badge--sourced{--sg-status-tone:var(--sg-primary);--sg-status-bg:var(--sg-primary-soft);--sg-status-text:var(--sg-primary-hover)}.sg-status-badge--evidence-verified{--sg-status-tone:var(--sg-evidence);--sg-status-bg:var(--sg-evidence-soft);--sg-status-text:var(--sg-ink)}.sg-status-badge--unreviewed{--sg-status-tone:var(--sg-text-muted);--sg-status-bg:var(--sg-surface-soft);--sg-status-text:var(--sg-text-muted)}.sg-status-badge__dot{background:var(--sg-status-tone);block-size:7px;inline-size:7px;box-shadow:0 0 0 2px color-mix(in srgb, var(--sg-status-tone) 16%, transparent);border-radius:999px;flex:none}.sg-status-badge__label{min-width:0}.sg-status-badge__tier{--sg-tier-tone:var(--sg-text-muted);border-inline-start:1px solid color-mix(in srgb, var(--sg-tier-tone) 30%, var(--sg-line));color:color-mix(in srgb, var(--sg-tier-tone) 78%, var(--sg-text));align-items:center;gap:5px;margin-inline-start:1px;padding-inline-start:8px;font-size:10.5px;font-weight:700;display:inline-flex}.sg-status-badge__tier--machine-suggested{--sg-tier-tone:var(--sg-decision)}.sg-status-badge__tier--editor{--sg-tier-tone:var(--sg-primary)}.sg-status-badge__tier--board{--sg-tier-tone:var(--sg-evidence)}.sg-status-badge__tier-mark{background:var(--sg-tier-tone);border-radius:2px;block-size:6px;inline-size:6px}.sg-empty-state{border:1px solid var(--sg-line);border-radius:var(--r-card);background:color-mix(in srgb, var(--sg-surface) 92%, var(--sg-canvas));min-block-size:220px;color:var(--sg-text);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding-block:34px;padding-inline:24px;display:flex}.sg-empty-state__icon{border:1px solid color-mix(in srgb, var(--sg-evidence) 30%, var(--sg-line));border-radius:var(--r-card);background:var(--sg-evidence-soft);block-size:48px;inline-size:48px;color:var(--sg-evidence-ink);place-items:center;display:grid}.sg-empty-state__icon svg{block-size:24px;inline-size:24px}.sg-empty-state__copy{flex-direction:column;gap:7px;max-inline-size:52ch;display:flex}.sg-empty-state__title{color:var(--sg-primary);font-family:var(--serif);margin:0;font-size:20px;line-height:1.22}.sg-empty-state__description{color:var(--sg-text-muted);margin:0;font-size:13.5px;line-height:1.55}.sg-empty-state__action{justify-content:center;margin-block-start:2px;display:inline-flex}.sg-empty-state :is(a,button,[tabindex]):focus-visible{outline:2px solid var(--sg-focus);outline-offset:2px}.sg-state-frame{--sg-state-tone:var(--sg-primary);--sg-state-soft:var(--sg-primary-soft);border:1px solid color-mix(in srgb, var(--sg-state-tone) 20%, var(--sg-line));border-radius:var(--r-card);background:linear-gradient(180deg, color-mix(in srgb, var(--sg-state-soft) 42%, transparent), transparent 58%), color-mix(in srgb, var(--sg-surface) 94%, var(--sg-canvas));min-block-size:236px;color:var(--sg-text);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;padding-block:34px;padding-inline:24px;display:flex}.sg-state-frame--loading{--sg-state-tone:var(--sg-primary);--sg-state-soft:var(--sg-primary-soft)}.sg-state-frame--empty{--sg-state-tone:var(--sg-text-muted);--sg-state-soft:var(--sg-surface-soft)}.sg-state-frame--degraded,.sg-state-frame--fallback{--sg-state-tone:var(--sg-decision);--sg-state-soft:var(--sg-decision-soft)}.sg-state-frame--error{--sg-state-tone:var(--sg-risk);--sg-state-soft:var(--sg-risk-soft)}.sg-state-frame--offline{--sg-state-tone:var(--sg-primary);--sg-state-soft:var(--sg-surface-soft)}.sg-state-frame__icon{border:1px solid color-mix(in srgb, var(--sg-state-tone) 30%, var(--sg-line));border-radius:var(--r-card);background:var(--sg-state-soft);block-size:50px;inline-size:50px;color:var(--sg-state-tone);place-items:center;display:grid}.sg-state-frame__copy{flex-direction:column;gap:7px;max-inline-size:58ch;display:flex}.sg-state-frame__eyebrow{color:var(--sg-state-tone);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:11px;font-weight:900;line-height:1.2}.sg-state-frame__title{color:var(--sg-ink);font-family:var(--serif);margin:0;font-size:22px;line-height:1.2}.sg-state-frame__description{color:var(--sg-text-muted);margin:0;font-size:13.5px;line-height:1.55}.sg-state-frame__body{inline-size:min(100%,460px)}.sg-state-frame__action{justify-content:center;margin-block-start:2px;display:inline-flex}.sg-state-frame__links{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.sg-state-frame__links a,.sg-state-frame__links button{border:1px solid color-mix(in srgb, var(--sg-state-tone) 28%, var(--sg-line));border-radius:var(--r-btn);background:var(--sg-surface);min-block-size:34px;color:var(--sg-primary);justify-content:center;align-items:center;padding-block:7px;padding-inline:12px;font-size:12.5px;font-weight:850;text-decoration:none;display:inline-flex}.sg-state-frame__links a:first-child,.sg-state-frame__links button:first-child{background:var(--sg-state-tone);color:var(--sg-surface)}.sg-state-frame__skeleton{gap:9px;inline-size:100%;max-inline-size:420px;margin-inline:auto;display:grid}.sg-state-frame__skeleton-row{block-size:12px;inline-size:calc(100% - (var(--sg-row,0) * 9%));border-radius:var(--r-chip);background:linear-gradient(90deg, color-mix(in srgb, var(--sg-state-tone) 10%, var(--sg-surface-soft)), color-mix(in srgb, var(--sg-state-tone) 22%, var(--sg-surface-soft)), color-mix(in srgb, var(--sg-state-tone) 10%, var(--sg-surface-soft)));background-size:220% 100%;animation:1.4s ease-in-out infinite sg-skeleton-shift;display:block}.sg-state-frame__skeleton-row:nth-child(2n){inline-size:calc(82% - (var(--sg-row,0) * 4%))}.sg-state-frame :is(a,button,[tabindex]):focus-visible,.sg-fallback-badge:focus-visible,.sg-review-status-badge:focus-visible{outline:2px solid var(--sg-focus);outline-offset:2px}.sg-fallback-badge,.sg-review-status-badge{--sg-badge-tone:var(--sg-decision);border:1px solid color-mix(in srgb, var(--sg-badge-tone) 30%, var(--sg-line));border-radius:var(--r-chip);background:color-mix(in srgb, var(--sg-badge-tone) 10%, var(--sg-surface));min-block-size:24px;color:color-mix(in srgb, var(--sg-badge-tone) 78%, var(--sg-ink));white-space:nowrap;align-items:center;gap:7px;padding-block:3px;padding-inline:8px;font-size:11px;font-weight:850;line-height:1.2;display:inline-flex}.sg-review-status-badge--reviewed{--sg-badge-tone:var(--sg-evidence)}.sg-review-status-badge--machine-draft,.sg-review-status-badge--fallback{--sg-badge-tone:var(--sg-decision)}.sg-review-status-badge--unreviewed{--sg-badge-tone:var(--sg-text-muted)}.sg-fallback-badge__dot,.sg-review-status-badge__dot{background:var(--sg-badge-tone);border-radius:999px;block-size:7px;inline-size:7px}.sg-fallback-badge__meta{border-inline-start:1px solid color-mix(in srgb, var(--sg-badge-tone) 28%, var(--sg-line));color:var(--sg-text-muted);padding-inline-start:6px;font-size:10px;font-weight:850}@keyframes sg-skeleton-shift{0%{background-position:120% 0}to{background-position:-120% 0}}@media (prefers-reduced-motion:reduce){.sg-state-frame__skeleton-row{animation:none}}.sg-evidence-card{border:1px solid var(--sg-line);border-inline-start:3px solid var(--sg-evidence);border-radius:var(--r-card);background:color-mix(in srgb, var(--sg-surface) 94%, var(--sg-evidence-soft));min-block-size:100%;color:var(--sg-text);flex-direction:column;gap:13px;padding-block:16px;padding-inline:16px;display:flex}.sg-evidence-card__header{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;display:grid}.sg-evidence-card__claim-block{min-inline-size:0}.sg-evidence-card__relation{color:var(--sg-text-muted);margin-block-end:5px;font-size:11px;font-weight:800;line-height:1.2}.sg-evidence-card__claim{color:var(--sg-ink);font-family:var(--serif);margin:0;font-size:17px;line-height:1.32}.sg-evidence-card__mode{border:1px solid var(--sg-line);border-radius:var(--r-chip);background:var(--sg-surface-soft);color:var(--sg-text);align-self:flex-start;align-items:center;gap:7px;padding-block:5px;padding-inline:9px;font-size:11px;font-weight:800;line-height:1.2;display:inline-flex}.sg-evidence-card__mode-dot{background:var(--sg-evidence);border-radius:999px;block-size:7px;inline-size:7px}.sg-evidence-card__sources{flex-direction:column;gap:8px;padding-block-start:2px;display:flex}.sg-evidence-card__sources-label{color:var(--sg-text-muted);font-size:11px;font-weight:800;line-height:1.2}.sg-evidence-card__source-list{flex-wrap:wrap;gap:7px;margin:0;padding:0;list-style:none;display:flex}.sg-evidence-card__source-item{min-inline-size:0;display:inline-flex}.sg-evidence-card__source-link,.sg-evidence-card__source-text{border:1px solid color-mix(in srgb, var(--sg-evidence) 28%, var(--sg-line));border-radius:var(--r-chip);background:var(--sg-evidence-soft);max-inline-size:100%;color:var(--sg-evidence-ink);align-items:center;gap:6px;padding-block:5px;padding-inline:8px;font-size:11px;font-weight:800;line-height:1.2;text-decoration:none;display:inline-flex}.sg-evidence-card__source-link:before,.sg-evidence-card__source-text:before{content:"";background:var(--sg-evidence);border-radius:999px;flex:none;block-size:5px;inline-size:5px}.sg-evidence-card__source-link:hover{border-color:var(--sg-evidence);background:color-mix(in srgb, var(--sg-evidence-soft) 70%, var(--sg-surface))}.sg-evidence-card__empty{border:1px dashed color-mix(in srgb, var(--sg-text-muted) 35%, var(--sg-line));border-radius:var(--r-card);background:var(--sg-surface-soft);color:var(--sg-text-muted);flex-direction:column;gap:5px;padding-block:10px;padding-inline:11px;font-size:12px;line-height:1.45;display:flex}.sg-evidence-card__empty strong{color:var(--sg-text);font-size:12.5px}.sg-evidence-card__empty-action{margin-block-start:3px}.sg-evidence-card__action{flex-wrap:wrap;gap:8px;margin-block-start:auto;display:flex}.sg-evidence-card :is(a,button,[tabindex]):focus-visible{outline:2px solid var(--sg-focus);outline-offset:2px}.sg-action-area{flex-direction:column;gap:8px;inline-size:fit-content;min-inline-size:0;max-inline-size:100%;display:flex}.sg-action-area__main{flex-wrap:wrap;align-items:center;gap:8px;min-inline-size:0;display:flex}.sg-action-area__action{border:1px solid var(--sg-action-line,var(--sg-line));border-radius:var(--r-btn);background:var(--sg-action-bg,var(--sg-surface));min-block-size:34px;min-inline-size:0;max-inline-size:100%;color:var(--sg-action-text,var(--sg-text));text-align:center;overflow-wrap:anywhere;cursor:pointer;justify-content:center;align-items:center;padding-block:7px;padding-inline:12px;font-size:12.5px;font-weight:900;line-height:1.2;text-decoration:none;display:inline-flex}.sg-action-area__action--primary{--sg-action-line:var(--sg-evidence);--sg-action-bg:var(--sg-evidence);--sg-action-text:var(--sg-surface)}.sg-action-area__action--secondary{--sg-action-line:color-mix(in srgb, var(--sg-primary) 32%, var(--sg-line));--sg-action-bg:var(--sg-surface);--sg-action-text:var(--sg-primary);font-weight:800}.sg-action-area__action:hover:not(:disabled):not([aria-disabled=true]){border-color:color-mix(in srgb, var(--sg-action-line) 84%, var(--sg-ink));background:color-mix(in srgb, var(--sg-action-bg) 86%, 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var(--border-strong);border-radius:var(--r-btn);min-width:280px;font:inherit;resize:vertical;background:var(--bg);color:var(--text);flex:1;padding:10px 12px;font-size:13.5px}.adm-serp-controls{align-items:center;gap:8px;display:flex}.adm-serp-block{margin-top:22px}.adm-serp-q{margin:0 0 10px;font-size:15px}.adm-serp-eng{color:var(--muted);background:var(--accent-weak);border-radius:999px;margin-left:6px;padding:2px 7px;font-size:11px;font-weight:600}.adm-serp-results{gap:12px;margin:0;padding-left:20px;display:grid}.adm-serp-title{color:var(--accent);font-size:14px;font-weight:600}.adm-serp-cited{color:var(--faint);margin-left:8px;font-size:11px}.adm-serp-snippet{color:var(--muted);margin:3px 0;font-size:13px;line-height:1.5}.adm-serp-link{color:var(--faint);word-break:break-all;font-size:11.5px}.adm-tablist{border-bottom:1px solid var(--adm-border);gap:0;padding:0 16px;display:flex}.adm-tab{color:var(--adm-text-2);cursor:pointer;background:0 0;border:none;border-bottom:2px solid 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transparent);--accent-soft:var(--sgx-accent-soft);--surface-2:var(--sgx-line-soft);--prose-ink:var(--sgx-fg);--muted:var(--sgx-muted);--border:var(--sgx-line);max-width:1080px;color:var(--sgx-fg);margin:0 auto;padding:34px 24px 80px}.sgx-atlas *{box-sizing:border-box}.sgx-atlas .crumb{color:var(--sgx-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;display:flex}.sgx-atlas .crumb a{color:var(--sgx-accent);text-decoration:none}.sgx-atlas .crumb a:hover{text-decoration:underline}.sgx-atlas .crumb .sep{opacity:.5}.sgx-atlas .crumb .cur{color:var(--sgx-fg-strong);font-weight:600}.sgx-atlas-head{margin-top:16px}.sgx-atlas-head h1{letter-spacing:-.016em;color:var(--sgx-fg-strong);margin:0;font-size:clamp(32px,4.6vw,50px);font-weight:700;line-height:1.08}.sgx-atlas-head .lead{color:var(--sgx-muted);margin-top:14px;font-size:14.5px}.sgx-atlas-head .lead 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var(--sgx-line);-webkit-backdrop-filter:saturate(1.4)blur(14px);backdrop-filter:saturate(1.4)blur(14px);color:var(--sgx-fg);--sg-bg:#fbfaf6;--sg-surface:#fff;--sg-surface-2:#f7f5f0;--sg-border:#e3e0d8;--sg-text:#10172a;--sg-text-soft:#334155;--sg-text-muted:#6b7280;--sg-accent:#005b61;--sg-accent-2:#d99a32;--sg-on-accent:#fff;--sg-accent-soft:#005b611a;--sg-scrim:#fbfaf6b8;align-items:center;gap:14px;padding-inline:clamp(16px,3vw,34px);display:flex;position:fixed;inset-block-start:0;inset-inline:0}[data-mode=dark] .sgx-nav{--sg-bg:#02070b;--sg-surface:#0b1118;--sg-surface-2:#111a24;--sg-border:#1e2a36;--sg-text:#fbfaf6;--sg-text-soft:#b7c0cc;--sg-text-muted:#8a94a3;--sg-accent:#16d8e8;--sg-accent-2:#d99a32;--sg-on-accent:#02070b;--sg-accent-soft:#16d8e81f;--sg-scrim:#02070b94}.sgv-root{--sg-bg:#fbfaf6;--sg-surface:#fff;--sg-surface-2:#f7f5f0;--sg-border:#e3e0d8;--sg-text:#10172a;--sg-text-soft:#334155;--sg-text-muted:#6b7280;--sg-accent:#005b61;--sg-accent-2:#d99a32;--sg-on-accent:#fff;--sg-accent-soft:#005b611a;--sg-scrim:#fbfaf6b8;background:var(--sg-bg);color:var(--sg-text)}[data-mode=dark] .sgv-root{--sg-bg:#02070b;--sg-surface:#0b1118;--sg-surface-2:#111a24;--sg-border:#1e2a36;--sg-text:#fbfaf6;--sg-text-soft:#b7c0cc;--sg-text-muted:#8a94a3;--sg-accent:#16d8e8;--sg-accent-2:#d99a32;--sg-on-accent:#02070b;--sg-accent-soft:#16d8e81f;--sg-scrim:#02070b94}.sgv-root{--color-sg-amber:#d99a32;--color-sg-amber-soft:#fff3de;--color-sg-red:#d6453d;--color-sg-red-soft:#fdebea;--color-sg-green:#0f8f64;--color-sg-green-soft:#e3f4ec;--color-sg-teal:#0e8c92;--color-sg-muted:#94a0ae;--shadow-sg-e:var(--shadow-sg-e1);--sg-canvas:#ebeef3;--sg-grid:#1e293b0f}[data-mode=dark] .sgv-root{--sg-canvas:#0b0f14;--sg-grid:#ffffff0d}.sgv-root :where(button,input,optgroup,select,textarea){font:inherit;color:inherit}.sgv-root :where(button,input,select,textarea){border-style:solid;border-width:0;border-color:var(--sg-border)}.sgv-root :where(button,[type=button],[type=reset],[type=submit]){cursor:pointer;background-color:#0000;background-image:none}.sgv-root :where(input,textarea)::placeholder{color:var(--sg-text-muted);opacity:1}.sgv-earth--night,[data-mode=dark] .sgv-earth--day{display:none}[data-mode=dark] .sgv-earth--night{display:block}.sgv-root .sgv-map-grid{opacity:.12}[data-mode=dark] .sgv-root .sgv-map-grid{opacity:.18}.sgv-root{--text:var(--sg-text);--prose-ink:var(--sg-text-soft);--muted:var(--sg-text-muted);--faint:var(--sg-text-muted);--surface:var(--sg-surface);--surface-2:var(--sg-surface-2);--canvas:var(--sg-bg);--bg:var(--sg-bg);--border:var(--sg-border);--border-strong:var(--sg-border);--line:var(--sg-border);--line-strong:var(--sg-border);--accent:var(--sg-accent);--accent-ink:var(--sg-accent);--accent-line:var(--sg-accent);--accent-weak:var(--sg-accent-soft);--accent-soft:var(--sg-accent-soft)}.sgx-brand-mark{flex:none;block-size:30px;inline-size:30px;display:block}.sgx-brand-mark--dark,[data-mode=dark] .sgx-brand-mark--light{display:none}[data-mode=dark] .sgx-brand-mark--dark{display:block}.sgx-brand{color:var(--sgx-fg-strong);align-items:center;gap:11px;font-weight:700;text-decoration:none;display:inline-flex}.sgx-brand-word{letter-spacing:-.018em;font-size:clamp(17px,1.5vw,20px);font-weight:750}.sgx-brand-accent{color:var(--sgx-accent)}.sgx-logo{flex:none;display:block}.sgx-logo-sphere{fill:var(--sgx-accent-soft);stroke:var(--sgx-accent);stroke-width:1.4px}.sgx-logo-grid{stroke:var(--sgx-accent);stroke-width:.85px;opacity:.62}.sgx-logo-orbit circle{fill:var(--sgx-accent-bright)}.sgx-logo-book path{fill:currentColor;color:var(--sgx-fg-strong)}.sgx-logo-spine{stroke:#02070b52;stroke-width:1.1px;fill:none}[data-mode=dark] .sgx-logo-spine{stroke:#02070b80}.sgx-cmdk-trigger{border:1px solid var(--sg-border);background:var(--sg-surface);block-size:38px;inline-size:252px;color:var(--sg-text-muted);cursor:pointer;font:inherit;text-align:start;border-radius:10px;flex:none;align-items:center;gap:8px;padding-inline:11px;font-size:13.5px;transition:border-color .14s,background .14s,color .14s;display:inline-flex}.sgx-cmdk-trigger:hover{border-color:var(--sgx-accent);color:var(--sg-text)}.sgx-cmdk-trigger:focus-visible{outline:2px solid var(--sgx-focus);outline-offset:2px}.sgx-cmdk-trigger>svg{color:var(--sg-text-muted);flex:none}.sgx-cmdk-trigger-label{text-overflow:ellipsis;white-space:nowrap;flex:auto;overflow:hidden}.sgx-cmdk-trigger-kbd{font-family:var(--font-mono,ui-monospace, monospace);color:var(--sg-text-muted);background:var(--sg-surface-2);letter-spacing:.02em;border-radius:5px;flex:none;padding:2px 6px;font-size:11px;font-weight:600}.sgx-cmdk-scrim{z-index:80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);--sg-bg:#fbfaf6;--sg-surface:#fff;--sg-surface-2:#f7f5f0;--sg-border:#e3e0d8;--sg-text:#10172a;--sg-text-soft:#334155;--sg-text-muted:#6b7280;--sg-accent:#005b61;--sg-accent-soft:#005b611a;--sg-on-accent:#fff;background:#02070b75;place-items:start center;padding:clamp(48px,12vh,140px) 20px 20px;animation:.12s sgx-fade;display:grid;position:fixed;inset:0}[data-mode=dark] .sgx-cmdk-scrim{--sg-bg:#02070b;--sg-surface:#0b1118;--sg-surface-2:#111a24;--sg-border:#1e2a36;--sg-text:#fbfaf6;--sg-text-soft:#b7c0cc;--sg-text-muted:#8a94a3;--sg-accent:#16d8e8;--sg-accent-soft:#16d8e81f;--sg-on-accent:#02070b;background:#02070ba8}.sgx-cmdk{background:var(--sg-surface);border:1px solid var(--sg-border);border-radius:16px;flex-direction:column;max-block-size:min(70vh,560px);inline-size:560px;max-inline-size:100%;display:flex;overflow:hidden;box-shadow:0 24px 60px -18px #02070b73,0 2px 8px #02070b1f}.sgx-cmdk-input-row{border-block-end:1px solid var(--sg-border);align-items:center;gap:10px;padding:14px 16px;display:flex}.sgx-cmdk-input-icon{color:var(--sg-text-muted);flex:none;display:inline-flex}.sgx-cmdk-input{min-inline-size:0;color:var(--sg-text);font:inherit;background:0 0;border:none;outline:none;flex:auto;font-size:16px}.sgx-cmdk-input::placeholder{color:var(--sg-text-muted)}.sgx-cmdk-esc,.sgx-cmdk-foot kbd{font-family:var(--font-mono,ui-monospace, monospace);color:var(--sg-text-muted);background:var(--sg-surface-2);border-radius:5px;flex:none;padding:2px 6px;font-size:11px}.sgx-cmdk-body{min-block-size:96px;padding:8px;overflow-y:auto}.sgx-cmdk-note{color:var(--sg-text-muted);margin:0;padding:16px 12px;font-size:13.5px;line-height:1.5}.sgx-cmdk-error{color:#b3402f}[data-mode=dark] .sgx-cmdk-error{color:#ff8a78}.sgx-cmdk-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.sgx-cmdk-skel{flex-direction:column;gap:7px;padding:11px 12px;display:flex}.sgx-cmdk-item{inline-size:100%;color:var(--sg-text);cursor:pointer;text-align:start;font:inherit;background:0 0;border:none;border-radius:10px;justify-content:space-between;align-items:center;gap:14px;padding:10px 12px;display:flex}.sgx-cmdk-item.is-active{background:var(--sg-accent-soft)}.sgx-cmdk-item.is-active .sgx-cmdk-item-name{color:var(--sg-accent)}.sgx-cmdk-item-main{align-items:baseline;gap:8px;min-inline-size:0;display:flex}.sgx-cmdk-item-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.sgx-cmdk-item-alias{color:var(--sg-text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.sgx-cmdk-item-meta{color:var(--sg-text-muted);white-space:nowrap;text-transform:capitalize;flex:none;font-size:12px}.sgx-cmdk-state{flex-direction:column;align-items:flex-start;gap:10px;padding:16px 12px;display:flex}.sgx-cmdk-state .sgx-cmdk-note{padding:0}.sgx-cmdk-cta{border:1px solid var(--sg-border);background:var(--sg-surface-2);color:var(--sg-accent);cursor:pointer;border-radius:9px;align-items:center;gap:4px;padding:8px 13px;font-size:13px;font-weight:600;display:inline-flex}.sgx-cmdk-cta:hover{border-color:var(--sg-accent)}.sgx-cmdk-foot{border-block-start:1px solid var(--sg-border);color:var(--sg-text-muted);align-items:center;gap:16px;padding:9px 16px;font-size:11.5px;display:flex}.sgx-cmdk-foot span{align-items:center;gap:4px;display:inline-flex}@media (prefers-reduced-motion:reduce){.sgx-cmdk-scrim{animation:none}}@media (max-width:600px){.sgx-cmdk-foot{display:none}}.sgx-primary{flex:auto;justify-content:center;align-items:center;gap:4px;display:flex}.sgx-nav-item{block-size:40px;color:var(--sgx-muted);white-space:nowrap;border-radius:10px;align-items:center;gap:7px;padding-inline:13px;font-size:14.5px;font-weight:600;text-decoration:none;transition:background .14s,color .14s;display:inline-flex}.sgx-nav-item svg{flex:none;block-size:18px;inline-size:18px}.sgx-nav-item:hover{background:var(--sgx-line-soft);color:var(--sgx-fg-strong)}.sgx-nav-item.is-active{color:var(--sgx-accent);background:var(--sgx-accent-soft)}.sgx-nav-item.is-active svg{color:var(--sgx-accent)}.sgx-actions{flex:none;align-items:center;gap:8px;display:inline-flex}.sgx-icon-btn{border:1px solid var(--sgx-line);background:color-mix(in srgb, var(--sgx-surface) 70%, transparent);block-size:38px;inline-size:38px;color:var(--sgx-fg);cursor:pointer;border-radius:9px;place-items:center;transition:border-color .14s,background .14s;display:inline-grid}.sgx-icon-btn:hover{border-color:var(--sgx-accent)}.sgx-theme-icon svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;block-size:18px;inline-size:18px}.sgx-lang{border:1px solid var(--sgx-line);block-size:38px;color:var(--sgx-fg);border-radius:9px;align-items:center;gap:7px;padding-inline:11px;font-size:13px;font-weight:650;text-decoration:none;display:inline-flex}.sgx-lang:hover{border-color:var(--sgx-accent)}.sgx-lang svg{fill:none;stroke:currentColor;stroke-width:1.6px;block-size:17px;inline-size:17px}.sgx-lang-wrap{position:relative}button.sgx-lang{background:color-mix(in srgb, var(--sgx-surface) 70%, transparent);cursor:pointer;font-family:inherit;transition:border-color .14s}.sgx-lang-menu{background:var(--sgx-panel-bg);border:1px solid var(--sgx-line);max-block-size:min(64vh,460px);min-inline-size:234px;box-shadow:var(--sgx-elev);z-index:5;border-radius:12px;gap:2px;padding:8px;animation:.14s sgx-pop;display:grid;position:absolute;inset-block-start:calc(100% + 8px);inset-inline-end:0;overflow-y:auto}.sgx-lang-head{border-block-end:1px solid var(--sgx-line);letter-spacing:.04em;text-transform:uppercase;color:var(--sgx-muted);margin-block-end:4px;padding:7px 11px 9px;font-size:11px;font-weight:700}.sgx-lang-note{text-align:center;color:var(--sgx-muted);letter-spacing:.3em;padding:14px 11px}.sgx-lang-item{color:var(--sgx-fg);border-radius:8px;align-items:baseline;gap:9px;padding:9px 11px;font-size:14px;font-weight:550;text-decoration:none;display:flex}.sgx-lang-item:hover{background:var(--sgx-accent-soft);color:var(--sgx-accent)}.sgx-lang-item-code{min-inline-size:2.4em;font-family:var(--mono);color:var(--sgx-muted);flex:none;font-size:11px;font-weight:700}.sgx-lang-item:hover .sgx-lang-item-code{color:var(--sgx-accent)}.sgx-lang-item[aria-current=true]{background:var(--sgx-accent-soft);color:var(--sgx-accent);font-weight:700}.sgx-lang-item[aria-current=true] .sgx-lang-item-code{color:var(--sgx-accent)}.sgx-signin{background:var(--sgx-accent);color:#fff;border-radius:9px;align-items:center;block-size:38px;padding-inline:16px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}[data-mode=dark] .sgx-signin{background:var(--sgx-teal);color:var(--sgx-on-accent)}.sgx-signin:hover{filter:brightness(1.06)}.sgx-signin--pending{opacity:0;pointer-events:none}.sgx-account{position:relative}.sgx-avatar{border:1px solid var(--sgx-line);background:var(--sgx-accent);color:#fff;cursor:pointer;border-radius:50%;place-items:center;block-size:38px;inline-size:38px;padding:0;font-size:14px;font-weight:800;line-height:1;display:inline-grid}.sgx-acct-menu:before,.sgx-lang-menu:before,.sgx-bell-menu:before{content:"";block-size:8px;position:absolute;inset-block-end:100%;inset-inline:0}[data-mode=dark] .sgx-avatar{background:var(--sgx-teal);color:var(--sgx-on-accent)}.sgx-acct-menu{background:var(--sgx-panel-bg);border:1px solid var(--sgx-line);min-inline-size:214px;box-shadow:var(--sgx-elev);z-index:5;border-radius:12px;gap:2px;padding:8px;animation:.14s sgx-pop;display:grid;position:absolute;inset-block-start:calc(100% + 8px);inset-inline-end:0}.sgx-acct-head{border-block-end:1px solid var(--sgx-line);justify-content:space-between;align-items:center;gap:10px;margin-block-end:4px;padding:7px 11px 9px;display:flex}.sgx-acct-name{font-size:14px;font-weight:700}.sgx-acct-tier{background:var(--sgx-accent-soft);color:var(--sgx-accent);text-transform:capitalize;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.sgx-acct-link{color:var(--sgx-fg);text-align:start;cursor:pointer;background:0 0;border:0;border-radius:8px;inline-size:100%;padding:9px 11px;font-family:inherit;font-size:14px;font-weight:550;text-decoration:none;display:block}.sgx-acct-link:hover{background:var(--sgx-accent-soft);color:var(--sgx-accent)}.sgx-acct-signout{color:var(--sgx-muted)}.sgx-hamburger{display:none}.sgx-hamburger svg{fill:none;stroke:currentColor;stroke-width:1.9px;stroke-linecap:round;block-size:22px;inline-size:22px}.sgx-drawer{z-index:49;background:var(--sgx-page);align-content:start;gap:14px;padding:16px clamp(16px,5vw,30px) 40px;display:grid;position:fixed;inset-block-start:var(--sgx-nav-h);inset-block-end:0;inset-inline:0;overflow-y:auto}.sgx-drawer-search{margin-block-end:8px}.sgx-drawer-link{color:var(--sgx-fg);border-radius:10px;align-items:center;gap:12px;padding:11px 12px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.sgx-drawer-link svg{flex:none;block-size:20px;inline-size:20px}.sgx-drawer-link:hover{background:var(--sgx-line-soft);color:var(--sgx-fg-strong)}.sgx-drawer-link.is-active{color:var(--sgx-accent);background:var(--sgx-accent-soft)}.sgx-drawer-link.is-active svg{color:var(--sgx-accent)}.sgx-bell-wrap{position:relative}.sgx-bell-menu{background:var(--sgx-panel-bg);border:1px solid var(--sgx-line);min-inline-size:240px;box-shadow:var(--sgx-elev);z-index:60;border-radius:12px;padding:8px;position:absolute;inset-block-start:calc(100% + 8px);inset-inline-end:0}.sgx-bell-head{letter-spacing:.06em;text-transform:uppercase;color:var(--sgx-muted);padding:6px 10px 8px;font-size:11px;font-weight:700}.sgx-bell-empty{color:var(--sgx-fg);margin:0;padding:6px 10px 10px;font-size:13.5px;line-height:1.5}.sgx-footer{background:var(--sgx-surface);border-block-start:1px solid var(--sgx-line);color:var(--sgx-fg);font-family:var(--ui);flex:none;padding:clamp(36px,5vw,60px) clamp(16px,5vw,48px) 26px}.sgx-footer-inner{grid-template-columns:minmax(240px,1.2fr) 2.4fr;gap:clamp(28px,5vw,70px);max-inline-size:1180px;margin-inline:auto;display:grid}.sgx-footer-brand{align-content:start;gap:16px;display:grid}.sgx-footer-tagline{max-inline-size:38ch;color:var(--sgx-muted);margin:0;font-size:14px;line-height:1.6}.sgx-footer-data{inline-size:max-content;color:var(--sgx-accent);align-items:center;gap:6px;font-size:13.5px;font-weight:650;text-decoration:none;display:inline-flex}.sgx-footer-data svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;block-size:15px;inline-size:15px}.sgx-footer-data:hover{text-decoration:underline}.sgx-footer-cols{grid-template-columns:repeat(4,1fr);gap:26px;display:grid}.sgx-footer-col-head{letter-spacing:.06em;text-transform:uppercase;color:var(--sgx-fg-strong);margin:0 0 12px;font-size:12px;font-weight:750}.sgx-footer-col ul{gap:9px;margin:0;padding:0;list-style:none;display:grid}.sgx-footer-col a{color:var(--sgx-muted);font-size:14px;text-decoration:none}.sgx-footer-col a:hover{color:var(--sgx-accent)}.sgx-footer-disclaimer{border-block-start:1px solid var(--sgx-line);max-inline-size:1180px;color:var(--sgx-muted);margin:clamp(28px,4vw,44px) auto 0;padding-block-start:20px;font-size:12.5px;line-height:1.6}.sgx-footer-bottom{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-inline-size:1180px;margin:16px auto 0;display:flex}.sgx-footer-copy{color:var(--sgx-muted);font-size:12.5px}.sgx-footer-legal{flex-wrap:wrap;gap:18px;margin:0;padding:0;list-style:none;display:flex}.sgx-footer-legal a{color:var(--sgx-muted);font-size:12.5px;font-weight:600;text-decoration:none}.sgx-footer-legal a:hover{color:var(--sgx-accent)}@media (max-width:1020px){.sgx-primary,.sgx-cmdk-trigger{display:none}.sgx-hamburger{border:1px solid var(--sgx-line);block-size:38px;inline-size:38px;color:var(--sgx-fg);cursor:pointer;background:0 0;border-radius:9px;place-items:center;display:inline-grid}}@media (max-width:720px){.sgx-footer-inner{grid-template-columns:1fr}.sgx-footer-cols{grid-template-columns:repeat(2,1fr)}.sgx-brand-word{display:none}.sgx-lang-code{display:inline}}@media (prefers-reduced-motion:reduce){.sgx-acct-menu,.sgx-lang-menu,.sgx-bell-menu{animation:none}.sgx-nav-item,.sgx-skip,.sgx-icon-btn{transition:none}}.sgx-demo{max-inline-size:1100px;margin-inline:auto;padding:clamp(28px,5vw,56px) clamp(16px,5vw,40px)}.sgx-hero{border:1px solid var(--sgx-line);isolation:isolate;background:var(--sgx-surface);border-radius:20px;align-content:center;gap:14px;min-block-size:360px;padding:clamp(28px,5vw,56px);display:grid;position:relative;overflow:hidden}.sgx-hero:before{content:"";z-index:-1;background-image:linear-gradient(120deg, var(--sgx-surface) 18%, transparent 70%), url(/shell-v2/earth-day.png);opacity:.9;background-position:60%;background-size:cover;position:absolute;inset:0}[data-mode=dark] .sgx-hero:before{background-image:linear-gradient(120deg, var(--sgx-page) 14%, transparent 72%), url(/shell-v2/earth-night-hero.png)}.sgx-hero h1{font-family:var(--serif-latin);letter-spacing:-.02em;color:var(--sgx-fg-strong);max-inline-size:16ch;margin:0;font-size:clamp(30px,5vw,52px);line-height:1.04}.sgx-hero p{max-inline-size:46ch;color:var(--sgx-muted);margin:0;font-size:16px;line-height:1.6}.sgx-hero .sgx-mode-tag{border:1px solid var(--sgx-line);background:var(--sgx-accent-soft);inline-size:max-content;color:var(--sgx-accent);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700}.sgx-demo-note{color:var(--sgx-muted);margin-block-start:26px;font-size:14px;line-height:1.7}.sgx-demo-note code{font-family:var(--mono);color:var(--sgx-accent);font-size:12.5px}.sgl{--sgl-max:1180px;--sgl-scrim:#fbfaf6bd;color:var(--sgx-fg);font-family:var(--ui)}[data-mode=dark] .sgl{--sgl-scrim:#02070b8f}.sgl-eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--sgx-accent);margin:0 0 10px;font-size:12px;font-weight:800}.sgl-hero{isolation:isolate;background:var(--sgx-page);border-block-end:1px solid var(--sgx-line);padding:clamp(64px,9vw,120px) clamp(16px,5vw,48px) clamp(44px,6vw,76px);position:relative;overflow:hidden}.sgl-hero-inner{z-index:2;max-inline-size:var(--sgl-max);margin-inline:auto;position:relative}.sgl-hero-eyebrow{animation:.6s both sgl-rise}.sgl-hero-title{font-family:var(--serif-latin,var(--ui));letter-spacing:-.03em;color:var(--sgx-fg-strong);text-shadow:0 1px 22px var(--sgl-scrim);margin:0;font-size:clamp(44px,8vw,92px);font-weight:800;line-height:.98;animation:.6s 40ms both sgl-rise}.sgl-hero-title-2{color:var(--sgx-accent)}.sgl-hero-lede{max-inline-size:56ch;color:var(--sgx-muted);text-shadow:0 1px 16px var(--sgl-scrim);margin:22px 0 0;font-size:clamp(15px,1.6vw,18px);line-height:1.65;animation:.6s 80ms both sgl-rise}.sgl-search{background:var(--sgx-surface);border:1px solid var(--sgx-line);max-inline-size:620px;box-shadow:var(--sgx-elev);border-radius:16px;align-items:center;gap:8px;margin-block-start:30px;padding:7px 7px 7px 16px;transition:border-color .16s,box-shadow .16s;animation:.6s .12s both sgl-rise;display:flex;position:relative}.sgl-search:focus-within{border-color:var(--sgx-accent)}.sgl-search-icon{fill:none;block-size:21px;inline-size:21px;stroke:var(--sgx-muted);stroke-width:1.9px;stroke-linecap:round;stroke-linejoin:round;flex:none}.sgl-search input{min-inline-size:0;color:var(--sgx-fg-strong);font:inherit;background:0 0;border:0;flex:auto;padding-block:10px;font-size:16px}.sgl-search input::placeholder{color:var(--sgx-muted)}.sgl-search input:focus{outline:none}.sgl-search button{background:var(--sgx-accent);color:#fff;block-size:44px;font:inherit;cursor:pointer;border:0;border-radius:11px;flex:none;padding-inline:22px;font-size:15px;font-weight:700;transition:filter .14s}[data-mode=dark] .sgl-search button{background:var(--sgx-teal);color:var(--sgx-on-accent)}.sgl-search button:hover{filter:brightness(1.06)}.sgl-search-hint{color:var(--sgx-muted);margin:12px 2px 0;font-size:13px}.sgl-stats{border-block-start:1px solid var(--sgx-line);grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2.5vw,30px);margin:clamp(34px,5vw,52px) 0 0;padding-block-start:clamp(22px,3vw,32px);display:grid}.sgl-stat{gap:4px;display:grid}.sgl-stat dt{flex-direction:column;gap:2px;margin:0;display:flex}.sgl-stat-value{font-family:var(--serif-latin,var(--ui));letter-spacing:-.02em;color:var(--sgx-fg-strong);font-variant-numeric:tabular-nums;font-size:clamp(28px,4vw,46px);font-weight:800;line-height:1}.sgl-stat-label{color:var(--sgx-fg);font-size:13.5px;font-weight:700}.sgl-stat dd{color:var(--sgx-muted);margin:0;font-size:12.5px;line-height:1.4}.sgl-stats-caption{color:var(--sgx-muted);flex-wrap:wrap;align-items:center;gap:12px;margin:18px 0 0;font-size:12.5px;display:flex}.sgl-data-link{color:var(--sgx-accent);align-items:center;gap:5px;font-weight:650;text-decoration:none;display:inline-flex}.sgl-data-link svg{fill:none;stroke:currentColor;stroke-width:1.9px;stroke-linecap:round;stroke-linejoin:round;block-size:13px;inline-size:13px}.sgl-data-link:hover{text-decoration:underline}.sgl-hero-earth{z-index:0;pointer-events:none;position:absolute;inset:0;overflow:hidden}.sgl-earth{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;block-size:auto;inline-size:max(100%,860px);max-inline-size:none;position:absolute;inset-block-start:0;inset-inline-start:50%;transform:translate(-50%)}.sgl-earth--night,[data-mode=dark] .sgl-earth--day{display:none}[data-mode=dark] .sgl-earth--night{display:block}.sgl-hero-fade{background:linear-gradient(to bottom, transparent, var(--sgx-page));block-size:230px;position:absolute;inset-block-end:0;inset-inline:0}.sgl-hero-scrim{background:radial-gradient(56% 56% at 50% 46%, var(--sgl-scrim), transparent 74%);block-size:380px;inline-size:min(900px,94vw);position:absolute;inset-block-start:clamp(40px,9vw,132px);inset-inline-start:50%;transform:translate(-50%)}@keyframes sgl-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.sgl-section{padding:clamp(52px,7vw,88px) clamp(16px,5vw,48px)}.sgl-section--alt{background:var(--sgx-surface);border-block:1px solid var(--sgx-line)}.sgl-section-head{max-inline-size:var(--sgl-max);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-block-end:clamp(28px,4vw,44px);margin-inline:auto;display:flex}.sgl-section-head--center{text-align:center;justify-content:center}.sgl-section-head--center .sgl-section-lede{margin-inline:auto}.sgl-section-head h2{font-family:var(--serif-latin,var(--ui));letter-spacing:-.022em;color:var(--sgx-fg-strong);margin:0;font-size:clamp(26px,3.4vw,40px);font-weight:800;line-height:1.08}.sgl-section-lede{max-inline-size:56ch;color:var(--sgx-muted);margin:12px 0 0;font-size:15px;line-height:1.6}.sgl-section-action{border:1px solid var(--sgx-line);color:var(--sgx-fg);white-space:nowrap;border-radius:999px;flex:none;align-items:center;gap:7px;padding:9px 16px;font-size:14px;font-weight:650;text-decoration:none;transition:border-color .14s,color .14s;display:inline-flex}.sgl-section-action:hover{border-color:var(--sgx-accent);color:var(--sgx-accent)}.sgl-section-action span{color:var(--sgx-accent);transition:transform .14s}.sgl-section-action:hover span{transform:translate(3px)}.sgl-fields-grid{max-inline-size:var(--sgl-max);grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:16px;margin-inline:auto;display:grid}.sgl-field-card{background:var(--sgx-surface);border:1px solid var(--sgx-line);color:var(--sgx-fg);border-radius:16px;grid-template-rows:auto 1fr;text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s;display:grid;overflow:hidden}.sgl-section--alt 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h2{color:var(--sgx-fg-strong);font-size:21px;font-weight:720;line-height:1.2}.sgpf-empty h2 span{color:var(--sgx-muted);font-variant-numeric:tabular-nums;font-weight:640}.sgpf-empty p{color:var(--sgx-muted);font-size:14px;line-height:1.55}.sgpf-empty__list{gap:6px;margin-block:2px;list-style:none;display:grid}.sgpf-empty__list li{color:var(--sgx-fg);align-items:center;gap:9px;font-size:13px;display:flex}.sgpf-empty__list .sgpf-i{color:var(--sgx-muted)}.sgpf-gate{border-radius:var(--sgpf-radius);border:1px solid var(--sgx-line);background:var(--sgx-surface);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-block-start:28px;padding:20px 22px;display:flex}.sgpf-gate.is-ready{border-color:color-mix(in srgb, var(--sgx-fg-strong) 30%, var(--sgx-line))}.sgpf-gate__text{gap:5px;min-inline-size:0;display:grid}.sgpf-gate__text strong{color:var(--sgx-fg-strong);align-items:center;gap:9px;font-size:16px;font-weight:720;display:inline-flex}.sgpf-gate__text p{color:var(--sgx-muted);max-inline-size:64ch;font-size:13px;line-height:1.5}.sgpf-btn{cursor:pointer;white-space:nowrap;border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-fg);border-radius:11px;align-items:center;gap:8px;padding:10px 18px;font-size:13.5px;font-weight:650;text-decoration:none;display:inline-flex}.sgpf-btn--primary{background:var(--sgx-accent);color:var(--sgx-on-accent);border-color:#0000}.sgpf-btn[aria-disabled=true]{opacity:.62;cursor:not-allowed}.sgpf a:focus-visible,.sgpf [role=link]:focus-visible,.sgpf .sgpf-btn:focus-visible{outline:2px solid var(--sgx-focus);outline-offset:2px}@media (max-width:1000px){.sgpf-grid{grid-template-columns:1fr}.sgpf-side{position:static}.sgpf-hero{grid-template-columns:1fr;justify-items:start}.sgpf-hero__ring{grid-auto-flow:column;justify-self:start;align-items:center;gap:14px}}@media (prefers-reduced-motion:reduce){.sgpf-ring__fill{transition:none}}.sgbk{color:var(--sgx-fg);font-family:var(--ui)}.sgbk :where(h1,h2,h3,p,dl,dd,ul){margin:0}.sgbk ul{padding:0;list-style:none}.sgbk-preview-toggle{max-inline-size:1320px;color:var(--sgx-muted);flex-wrap:wrap;align-items:center;gap:10px;margin:0 auto;padding:10px 24px;font-size:12.5px;display:flex}.sgbk-preview-toggle span{font-weight:600}.sgbk-preview-toggle a{border:1px solid var(--sgx-line);color:var(--sgx-fg);background:var(--sgx-surface);border-radius:999px;padding:4px 12px;text-decoration:none}.sgbk-preview-toggle a.is-active{background:var(--sgx-accent);color:var(--sgx-on-accent);border-color:#0000}.sgbk-grid{grid-template-columns:240px minmax(0,1fr) 312px;align-items:start;gap:28px;max-inline-size:1360px;margin:0 auto;padding:24px 24px 64px;display:grid}.sgbk-grid--anon{grid-template-columns:minmax(0,1fr);max-inline-size:1000px}.sgbk-rail,.sgbk-discover{align-content:start;gap:20px;display:grid;position:sticky;inset-block-start:calc(var(--sgx-nav-h) + 16px)}.sgbk-rail__primary{gap:3px;display:grid}.sgbk-rail__primary-row{color:var(--sgx-fg);border-radius:9px;grid-template-columns:24px 1fr;align-items:center;gap:10px;padding:9px 11px;font-size:14px;font-weight:560;text-decoration:none;display:grid}.sgbk-rail__primary-row svg{color:var(--sgx-muted)}.sgbk-rail__primary-row:hover{background:var(--sgx-line-soft)}.sgbk-rail__primary-row.is-active{background:var(--sgx-accent-soft);color:var(--sgx-accent);font-weight:640}.sgbk-rail__primary-row.is-active svg{color:var(--sgx-accent)}.sgbk-rail__group{gap:10px;display:grid}.sgbk-rail__h{letter-spacing:.06em;text-transform:uppercase;color:var(--sgx-muted);align-items:center;gap:8px;font-size:12px;font-weight:700;display:flex}.sgbk-rail__count{background:var(--sgx-accent-soft);color:var(--sgx-accent);border-radius:999px;margin-inline-start:auto;padding:1px 8px;font-size:11px;font-weight:700}.sgbk-facet{gap:2px;max-block-size:52vh;display:grid;overflow:auto}.sgbk-facet__row{color:var(--sgx-fg);border-radius:8px;justify-content:space-between;align-items:center;gap:10px;padding:7px 11px;font-size:13.5px;text-decoration:none;display:flex}.sgbk-facet__row em{color:var(--sgx-muted);font-variant-numeric:tabular-nums;font-size:12px;font-style:normal}.sgbk-facet__row:hover{background:var(--sgx-line-soft)}.sgbk-rail__note{border:1px dashed var(--sgx-line);color:var(--sgx-muted);border-radius:10px;padding:12px 13px;font-size:12px;line-height:1.45}.sgbk-persist{border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-muted);border-radius:10px;grid-template-columns:18px 1fr;align-items:start;gap:9px;padding:12px 13px;font-size:12px;line-height:1.45;display:grid}.sgbk-persist[data-state=synced] svg{color:var(--sgx-accent)}.sgbk-persist[data-state=local] svg{color:var(--sgx-muted)}.sgbk-persist a{color:var(--sgx-accent);font-weight:600;text-decoration:none}.sgbk-persist--banner{grid-template-columns:18px 1fr;margin-block-end:20px}.sgbk-main{min-inline-size:0}.sgbk-main__head{border-block-end:1px solid var(--sgx-line);margin-block-end:22px;padding-block-end:16px}.sgbk-main__title{font-family:var(--serif,var(--ui));color:var(--sgx-fg-strong);letter-spacing:-.02em;font-size:clamp(30px,4vw,42px);font-weight:740;line-height:1}.sgbk-main__sub{color:var(--sgx-muted);margin-block-start:8px;font-size:13.5px}.sgbk-shelves{gap:34px;display:grid}.sgbk-shelf{gap:12px;display:grid}.sgbk-shelf__head{align-items:baseline;gap:12px;display:flex}.sgbk-shelf__head h2{color:var(--sgx-fg-strong);font-size:17px;font-weight:700}.sgbk-shelf__head small{color:var(--sgx-muted);font-variant-numeric:tabular-nums;font-size:12px}.sgbk-shelf__books{grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:14px;display:grid}.sgbk-shelf__rail{background:linear-gradient(90deg, var(--sgx-line), transparent);border-radius:2px;block-size:2px}.sgbk-book{border:1px solid var(--sgx-line);border-radius:var(--sglib-radius,12px);background:var(--sgx-surface);flex-direction:column;justify-content:space-between;gap:12px;padding:15px 15px 13px 18px;transition:border-color .16s,transform .16s,box-shadow .16s;display:flex;position:relative;overflow:hidden}.sgbk-book:hover{border-color:var(--sgx-accent);box-shadow:var(--sgx-elev);transform:translateY(-2px)}.sgbk-book__spine{background:var(--sgbk-spine,var(--sgx-line));inline-size:5px;position:absolute;inset-block:0;inset-inline-start:0}.sgbk-book__body{gap:5px;display:grid}.sgbk-book__title{color:var(--sgx-fg-strong);font-size:15px;font-weight:680;line-height:1.22}.sgbk-book__field{color:var(--sgx-muted);font-size:12px}.sgbk-book__actions{flex-wrap:wrap;gap:8px;display:flex}.sgbk-book--deep{--sgbk-spine:#2f6f7a}.sgbk-book--paper{--sgbk-spine:#b08968}.sgbk-book--night{--sgbk-spine:#3a4a63}.sgbk-book--teal{--sgbk-spine:#2a8f93}.sgbk-book--sand{--sgbk-spine:#c2a04d}.sgbk-book--plum{--sgbk-spine:#7a4f73}.sgbk-book--moss{--sgbk-spine:#5b7a52}.sgbk-book--slate{--sgbk-spine:#5a6570}.sgbk-book--skeleton{background:linear-gradient(90deg, var(--sgx-line-soft) 0%, var(--sgx-surface) 50%, var(--sgx-line-soft) 100%);background-size:200% 100%;border-style:dashed;min-block-size:116px;animation:1.3s ease-in-out infinite sgbk-shimmer}@keyframes sgbk-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.sgbk-action{cursor:pointer;border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-fg);border-radius:9px;align-items:center;gap:7px;padding:7px 12px;font-size:12.5px;font-weight:620;text-decoration:none;display:inline-flex}.sgbk-action--open{background:var(--sgx-accent);color:var(--sgx-on-accent);border-color:#0000}.sgbk-action--desk[data-on-desk=true]{color:var(--sgx-accent);border-color:var(--sgx-accent)}.sgbk-action--desk:disabled{opacity:.55;cursor:not-allowed}.sgbk-action--remove{color:var(--sgx-muted)}.sgbk-action--remove:hover{color:var(--sgx-fg);border-color:var(--sgx-fg)}.sgbk-action__note{color:var(--sgx-muted);margin-inline-start:2px;font-size:10.5px;font-style:normal}.sgbk-action:focus-visible,.sgbk-facet__row:focus-visible,.sgbk-book:focus-within{outline:2px solid var(--sgx-focus);outline-offset:2px}.sgbk-collections{border-block-start:1px solid var(--sgx-line);gap:18px;padding-block-start:8px;display:grid}.sgbk-collections__head{align-items:center;gap:9px;display:flex}.sgbk-collections__head svg{color:var(--sgx-muted)}.sgbk-collections__head h2{color:var(--sgx-fg-strong);font-size:16px;font-weight:700}.sgbk-collections__head small{color:var(--sgx-muted);margin-inline-start:auto;font-size:12px}.sgbk-collection{gap:11px;display:grid}.sgbk-collection__head{align-items:baseline;gap:10px;display:flex}.sgbk-collection__head h3{color:var(--sgx-fg-strong);font-size:14.5px;font-weight:660}.sgbk-collection__head small{color:var(--sgx-muted);font-size:11.5px}.sgbk-empty-line{color:var(--sgx-muted);font-size:12.5px}.sgbk-discover__head{align-items:center;gap:8px;display:flex}.sgbk-discover__head svg{color:var(--sgx-accent)}.sgbk-discover__head h2{letter-spacing:.05em;text-transform:uppercase;color:var(--sgx-muted);font-size:13px;font-weight:700}.sgbk-discover__groups{gap:16px;display:grid}.sgbk-discover__group{border:1px solid var(--sgx-line);background:var(--sgx-surface);border-radius:12px;gap:8px;padding:14px;display:grid}.sgbk-discover__top{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.sgbk-discover__top h3{color:var(--sgx-fg-strong);font-size:12.5px;font-weight:660;line-height:1.3}.sgbk-discover__top span{color:var(--sgx-muted);white-space:nowrap;font-variant-numeric:tabular-nums;font-size:11px}.sgbk-discover__list{gap:3px;display:grid}.sgbk-discover__list a{border-radius:8px;gap:1px;padding:7px 9px;text-decoration:none;display:grid}.sgbk-discover__list a:hover{background:var(--sgx-line-soft)}.sgbk-discover__list strong{color:var(--sgx-fg-strong);font-size:12.5px;font-weight:600;line-height:1.25}.sgbk-discover__list em{color:var(--sgx-muted);font-size:11px;font-style:normal}.sgbk-discover__note{color:var(--sgx-muted);font-size:10.5px;line-height:1.4}.sgbk-empty{border:1px dashed var(--sgx-line);background:var(--sgx-surface);border-radius:14px;justify-items:start;gap:8px;max-inline-size:56ch;padding:32px 28px;display:grid}.sgbk-empty svg{color:var(--sgx-accent)}.sgbk-empty h3{color:var(--sgx-fg-strong);font-size:17px;font-weight:700}.sgbk-empty p{color:var(--sgx-muted);font-size:13.5px;line-height:1.5}.sgbk-empty strong{color:var(--sgx-fg);font-weight:660}.sgbk-empty .sgbk-action{margin-block-start:6px}@media (max-width:1100px){.sgbk-grid{grid-template-columns:1fr}.sgbk-rail,.sgbk-discover{position:static}}@media (prefers-reduced-motion:reduce){.sgbk-book{transition:none}.sgbk-book--skeleton{animation:none}}.sgx-desk{background:var(--sgx-page);block-size:100vh;color:var(--sgx-fg);font-family:var(--sg-font-sans,system-ui, -apple-system, "Segoe UI", sans-serif);grid-template:"rail top top top"60px"rail side board assist"minmax(0,1fr)/56px 300px minmax(520px,1fr) 320px;display:grid;overflow:hidden}.sgx-desk button{font:inherit;color:inherit;cursor:pointer}.sgx-desk :focus-visible{outline:2px solid var(--sgx-focus);outline-offset:2px;border-radius:6px}.sgx-desk-rail{background:var(--sgx-surface);border-inline-end:1px solid var(--sgx-line);flex-direction:column;grid-area:rail;align-items:center;gap:14px;padding:14px 0;display:flex}.sgx-desk-rail nav{flex-direction:column;flex:1;gap:6px;margin-block:6px;display:flex}.sgx-desk-rail-logo,.sgx-desk-rail nav button,.sgx-desk-rail>div a{block-size:38px;inline-size:38px;color:var(--sgx-muted);background:0 0;border:1px solid #0000;border-radius:11px;place-items:center;font-size:17px;text-decoration:none;transition:background .14s,color .14s,border-color .14s;display:grid}.sgx-desk-rail-logo{color:var(--sgx-accent);font-size:20px}.sgx-desk-rail nav button:hover,.sgx-desk-rail>div a:hover{background:var(--sgx-accent-soft);color:var(--sgx-fg-strong)}.sgx-desk-rail nav button.is-active{background:var(--sgx-accent-soft);color:var(--sgx-accent);border-color:var(--sgx-line)}.sgx-desk-top{background:var(--sgx-nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-block-end:1px solid var(--sgx-line);grid-area:top;align-items:center;gap:18px;padding-inline:18px;display:flex}.sgx-desk-brand{letter-spacing:-.01em;color:var(--sgx-fg-strong);font-weight:700;text-decoration:none}.sgx-desk-project{position:relative}.sgx-desk-project-btn{border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-fg);border-radius:10px;align-items:center;gap:8px;padding:7px 12px;display:inline-flex}.sgx-desk-project-btn strong{text-overflow:ellipsis;white-space:nowrap;max-inline-size:200px;font-weight:600;overflow:hidden}.sgx-desk-project-btn:hover{border-color:var(--sgx-line-static)}.sgx-desk-project-menu{z-index:40;background:var(--sgx-panel-bg);border:1px solid var(--sgx-line);min-inline-size:260px;box-shadow:var(--sgx-elev);border-radius:12px;padding:6px;position:absolute;inset-block-start:calc(100% + 6px);inset-inline-start:0}.sgx-desk-project-menu button{text-align:start;inline-size:100%;color:var(--sgx-fg);background:0 0;border:none;border-radius:8px;align-items:baseline;gap:8px;padding:9px 10px;display:flex}.sgx-desk-project-menu button:hover,.sgx-desk-project-menu button.is-active{background:var(--sgx-accent-soft)}.sgx-desk-project-menu button strong{font-weight:600}.sgx-desk-project-menu button small,.sgx-desk-menu-empty{color:var(--sgx-muted);font-size:12px}.sgx-desk-menu-empty{margin:0;padding:9px 10px}.sgx-desk-menu-new{font-weight:600;color:var(--sgx-accent)!important;border-top:1px solid var(--sgx-line)!important;border-radius:0 0 8px 8px!important}.sgx-desk-menu-notice{color:var(--sgx-fg);background:var(--sgx-accent-soft);border:1px solid var(--sgx-line);border-radius:8px;margin:4px 6px 8px;padding:9px 11px;font-size:12px;line-height:1.45}.sgx-desk-top-right{align-items:center;gap:12px;margin-inline-start:auto;display:flex}.sgx-desk-avatar{background:var(--sgx-accent);block-size:32px;inline-size:32px;color:var(--sgx-on-accent);border-radius:50%;place-items:center;font-size:13px;font-weight:700;text-decoration:none;display:grid}.sgx-sync{border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-muted);border-radius:999px;align-items:center;gap:7px;padding:6px 11px;font-size:12.5px;font-weight:600;display:inline-flex}.sgx-sync-dot{background:currentColor;border-radius:50%;block-size:7px;inline-size:7px}.sgx-sync--ok{color:#0a7d62;background:#10a6731a;border-color:#10a67366}.sgx-sync--neutral{color:var(--sgx-muted)}.sgx-sync--neutral .sgx-sync-dot{animation:1.2s ease-in-out infinite sgx-pulse}.sgx-sync--warn{color:#9a6a16;background:#d6911e1a;border-color:#d6911e66}.sgx-sync--bad{color:#b3402f;cursor:pointer;background:#e0483b1a;border-color:#e0483b73}[data-mode=dark] .sgx-sync--ok{color:#4fd6a8}[data-mode=dark] .sgx-sync--warn{color:#f0c46a}[data-mode=dark] .sgx-sync--bad{color:#ff8a78}@keyframes sgx-pulse{0%,to{opacity:1}50%{opacity:.55}}.sgx-desk-side{background:var(--sgx-surface);border-inline-end:1px solid var(--sgx-line);flex-direction:column;grid-area:side;min-block-size:0;padding:16px 14px;display:flex}.sgx-desk-side-head h1{letter-spacing:-.01em;margin:0 0 12px;font-size:15px;font-weight:700}.sgx-desk-question{background:var(--sgx-page);border:1px solid var(--sgx-line);border-radius:12px;padding:12px}.sgx-desk-question>div{justify-content:space-between;align-items:center;display:flex}.sgx-desk-question>div span{text-transform:uppercase;letter-spacing:.06em;color:var(--sgx-muted);font-size:11px}.sgx-desk-question>div button{color:var(--sgx-muted);background:0 0;border:none;border-radius:6px;padding:2px 6px}.sgx-desk-question>div button:hover{background:var(--sgx-accent-soft);color:var(--sgx-fg)}.sgx-desk-question p{color:var(--sgx-fg-strong);margin:8px 0 0;font-size:13.5px;line-height:1.45}.sgx-desk-question p.is-empty{color:var(--sgx-muted);font-style:italic}.sgx-desk-side-actions{gap:8px;margin-block:14px;display:flex}.sgx-desk-side-actions button{border:1px solid var(--sgx-line);background:var(--sgx-page);color:var(--sgx-fg);border-radius:9px;flex:1;justify-content:center;align-items:center;gap:5px;padding:8px;font-size:12.5px;font-weight:600;display:inline-flex}.sgx-desk-side-actions button:hover{border-color:var(--sgx-accent);color:var(--sgx-accent)}.sgx-desk-side-count{border-block:1px solid 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var(--sgx-line);color:var(--sgx-fg);border-start-start-radius:4px}.sgx-cht-bubble a{color:var(--sgx-accent);font-weight:600}.sgx-cht-msg.is-user .sgx-cht-bubble a{color:#fff;text-decoration:underline}.sgx-cht-msg-time{color:var(--sgx-muted);font-size:11px}.sgx-cht-typing{align-items:center;gap:4px;display:inline-flex}.sgx-cht-typing span{background:var(--sgx-muted);border-radius:999px;block-size:7px;inline-size:7px;animation:1.2s ease-in-out infinite sgx-typing}.sgx-cht-typing span:nth-child(2){animation-delay:.18s}.sgx-cht-typing span:nth-child(3){animation-delay:.36s}@keyframes sgx-typing{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}.sgx-cht-error{color:var(--sgx-fg-strong);background:#d23f3f1f;border:1px solid #d23f3f61;border-radius:10px;margin:10px 2px 0;padding:10px 14px;font-size:13.5px}.sgx-cht-composer{align-items:flex-end;gap:10px;margin-block-start:14px;display:flex}.sgx-cht-input{resize:none;border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-fg-strong);font:inherit;border-radius:13px;flex:1;padding:13px 16px;font-size:15px;line-height:1.5}.sgx-cht-input:focus-visible{outline:2px solid var(--sgx-focus);outline-offset:1px;border-color:var(--sgx-accent)}.sgx-cht-input:disabled{opacity:.6}.sgx-cht-send{background:var(--sgx-accent);color:#fff;cursor:pointer;border:0;border-radius:13px;flex:none;padding:13px;display:inline-flex}.sgx-cht-send:disabled{opacity:.45;cursor:default}.sgx-cht-send:not(:disabled):hover{filter:brightness(1.06)}.sgx-cht-send svg{block-size:20px;inline-size:20px}.sgx-cht-quota{color:var(--sgx-muted);margin:12px 2px 0;font-size:12.5px;line-height:1.5}.sgx-cht-gate{text-align:center;border:1px solid var(--sgx-line);background:var(--sgx-surface);border-radius:18px;margin-block-start:8px;padding:clamp(32px,5vw,52px) 28px}.sgx-cht-gate-badge{background:var(--sgx-accent);color:#fff;letter-spacing:.04em;text-transform:uppercase;border-radius:999px;margin-block-end:14px;padding:4px 12px;font-size:11.5px;font-weight:700;display:inline-block}.sgx-cht-gate-title{color:var(--sgx-fg-strong);margin:0 0 10px;font-size:21px;font-weight:720}.sgx-cht-gate-text{max-inline-size:50ch;color:var(--sgx-fg);margin:0 auto 8px;font-size:15px;line-height:1.55}.sgx-cht-gate-sub{max-inline-size:50ch;color:var(--sgx-muted);margin:0 auto 20px;font-size:13.5px;line-height:1.5}.sgx-cht-gate-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-block-start:12px;display:inline-flex}.sgx-cht-gate-cta{border:1px solid var(--sgx-line);background:var(--sgx-page);color:var(--sgx-fg-strong);font:inherit;border-radius:11px;justify-content:center;margin-block-start:6px;padding:11px 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var(--sgx-accent-soft);border-radius:11px;grid-row:1/3}.sgxa-brand strong{color:var(--sgx-fg-strong);align-self:end;font-size:17px;font-weight:760;line-height:1}.sgxa-brand em{font-family:var(--mono,ui-monospace, monospace);letter-spacing:.2em;color:var(--sgx-accent);align-self:start;font-size:10px;font-style:normal;font-weight:700}.sgxa-nav{align-content:start;gap:3px;display:grid;overflow-y:auto}.sgxa-nav-link{min-block-size:40px;color:var(--sgx-muted);border-radius:9px;grid-template-columns:22px 1fr auto;align-items:center;gap:11px;padding-inline:11px;font-size:14px;font-weight:560;text-decoration:none;transition:background .14s,color .14s;display:grid}.sgxa-nav-icon{text-align:center;color:inherit;font-size:17px}.sgxa-nav-link:hover{background:var(--sgx-accent-soft);color:var(--sgx-fg-strong)}.sgxa-nav-link.is-active{background:var(--sgx-accent-soft);color:var(--sgx-fg-strong);box-shadow:inset 2px 0 0 var(--sgx-accent);font-weight:680}.sgxa-nav-link.is-pending{color:var(--sgx-muted);opacity:.62;cursor:not-allowed}.sgxa-nav-link.is-pending small{letter-spacing:.08em;text-transform:uppercase;color:var(--sgx-muted);border:1px solid var(--sgx-line);border-radius:5px;padding:1px 5px;font-size:9px;font-weight:700}.sgxa-rail-status{border:1px solid var(--sgx-line);background:var(--sgx-surface);color:var(--sgx-muted);border-radius:10px;align-items:center;gap:9px;padding:11px 13px;font-size:12.5px;display:flex}.sgxa-rail-dot{background:var(--sgx-muted);border-radius:50%;flex:none;block-size:8px;inline-size:8px}.sgxa-rail-status--good .sgxa-rail-dot{background:var(--sgxa-good);box-shadow:0 0 0 3px var(--sgxa-good-soft)}.sgxa-rail-status--bad .sgxa-rail-dot{background:var(--sgxa-bad);box-shadow:0 0 0 3px var(--sgxa-bad-soft)}.sgxa-topbar{background:var(--sgx-nav-bg);-webkit-backdrop-filter:saturate(1.2)blur(8px);backdrop-filter:saturate(1.2)blur(8px);border-block-end:1px solid 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strong{color:var(--sgx-fg-strong);font-size:13.5px}.sgxa-identity-text em{color:var(--sgx-muted);text-transform:capitalize;font-size:11.5px;font-style:normal}.sgxa-main{grid-area:2/2;align-content:start;gap:22px;padding:26px 28px 56px;display:grid}.sgxa-page-head h1{color:var(--sgx-fg-strong);letter-spacing:-.01em;font-size:25px;font-weight:740}.sgxa-page-head p{color:var(--sgx-muted);max-inline-size:78ch;margin-block-start:5px;font-size:14px}.sgxa-stat-tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.sgxa-stat-tile{border:1px solid var(--sgx-line);background:var(--sgx-surface);box-shadow:var(--sgx-elev);border-radius:13px;gap:5px;padding:16px 18px;display:grid}.sgxa-stat-label{letter-spacing:.02em;color:var(--sgx-muted);text-transform:uppercase;font-size:12px;font-weight:600}.sgxa-stat-value{color:var(--sgx-fg-strong);font-variant-numeric:tabular-nums;font-size:27px;font-weight:750;line-height:1.05}.sgxa-stat-value.is-good{color:var(--sgxa-good)}.sgxa-stat-value.is-warn{color:var(--sgxa-warn)}.sgxa-stat-value.is-bad{color:var(--sgxa-bad)}.sgxa-stat-hint{color:var(--sgx-muted);font-size:12.5px}.sgxa-card{border:1px solid var(--sgx-line);background:var(--sgx-surface);box-shadow:var(--sgx-elev);border-radius:14px;overflow:hidden}.sgxa-card-head{border-block-end:1px solid var(--sgx-line-soft);justify-content:space-between;align-items:flex-start;gap:14px;padding:17px 20px;display:flex}.sgxa-card-head h2{color:var(--sgx-fg-strong);font-size:16px;font-weight:700}.sgxa-card-head p{color:var(--sgx-muted);margin-block-start:3px;font-size:13px}.sgxa-card-action{flex:none}.sgxa-table-wrap{overflow-x:auto}.sgxa-table-wrap:focus-visible{outline:2px solid var(--sgx-focus);outline-offset:-2px}.sgxa-table{border-collapse:collapse;inline-size:100%;font-size:13.5px}.sgxa-table thead th{text-align:start;letter-spacing:.03em;text-transform:uppercase;color:var(--sgx-muted);background:var(--sgx-page);border-block-end:1px solid var(--sgx-line-soft);white-space:nowrap;padding:11px 20px;font-size:11.5px;font-weight:650}.sgxa-table tbody td{border-block-end:1px solid var(--sgx-line-soft);color:var(--sgx-fg);vertical-align:middle;padding:11px 20px}.sgxa-table tbody tr:last-child td{border-block-end:0}.sgxa-table tbody tr:hover td{background:var(--sgx-accent-soft)}.sgxa-table code{font-family:var(--mono,ui-monospace, monospace);color:var(--sgx-muted);font-size:12px}.sgxa-cell-strong{color:var(--sgx-fg-strong);font-weight:640}.sgxa-cell-err{color:var(--sgxa-bad)}.sgxa-cell-warn{color:var(--sgxa-warn);font-weight:600}.sgxa-muted{color:var(--sgx-muted)}.sgxa-table-note{color:var(--sgx-muted);border-block-start:1px solid var(--sgx-line-soft);padding:11px 20px;font-size:12.5px}.sgxa-visually-hidden{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.sgxa-pill{white-space:nowrap;border:1px solid #0000;border-radius:999px;align-items:center;gap:5px;padding:2px 9px;font-size:11.5px;font-weight:640;display:inline-flex}.sgxa-pill--good{color:var(--sgxa-good);background:var(--sgxa-good-soft)}.sgxa-pill--warn{color:var(--sgxa-warn);background:var(--sgxa-warn-soft)}.sgxa-pill--bad{color:var(--sgxa-bad);background:var(--sgxa-bad-soft)}.sgxa-pill--info{color:var(--sgx-accent);background:var(--sgx-accent-soft)}.sgxa-pill--muted{color:var(--sgx-muted);background:var(--sgx-page);border-color:var(--sgx-line)}.sgxa-empty{text-align:center;justify-items:center;gap:7px;padding:40px 24px;display:grid}.sgxa-empty-mark{color:var(--sgx-muted);opacity:.5;font-size:30px}.sgxa-empty strong{color:var(--sgx-fg-strong);font-size:15px}.sgxa-empty p{color:var(--sgx-muted);max-inline-size:56ch;font-size:13px}.sgxa-state-note{color:var(--sgx-muted);padding:10px 20px;font-size:12.5px}.sgxa-state-note--unavailable{color:var(--sgxa-bad)}.sgxa-chips{flex-wrap:wrap;gap:9px;padding:16px 20px;display:flex}.sgxa-chip{border:1px solid var(--sgx-line);background:var(--sgx-page);border-radius:9px;align-items:center;gap:8px;padding:6px 12px;font-size:13px;display:inline-flex}.sgxa-chip-k{color:var(--sgx-muted);text-transform:capitalize}.sgxa-chip-v{color:var(--sgx-fg-strong);font-variant-numeric:tabular-nums;font-weight:700}.sgxa-risky{border:1px dashed var(--sgxa-bad);background:var(--sgxa-bad-soft);color:var(--sgxa-bad);cursor:not-allowed;border-radius:9px;align-items:center;gap:7px;padding:7px 13px;font-size:13px;font-weight:620;display:inline-flex}.sgxa-risky em{letter-spacing:.04em;text-transform:uppercase;opacity:.85;font-size:10px;font-style:normal;font-weight:700}.sgxa-overview{gap:22px;display:grid}.sgxa-notices{border:1px solid var(--sgx-line);border-inline-start:3px solid var(--sgx-accent);background:var(--sgx-accent-soft);color:var(--sgx-fg);border-radius:11px;gap:11px;padding:13px 17px;font-size:13px;display:flex}.sgxa-notices 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