:root{--paper-0:#fafbfc;--paper-1:#fff;--paper-2:#f1f3f5;--ink:#172433;--ink-dim:#56626f;--ink-mute:#8d98a4;--ink-deep:#0f1d29;--nav:#182a38;--line:#d9dee3;--line-strong:#c6cdd3;--accent:#2d7470;--accent-2:#3b8b86;--accent-deep:#1f5f5b;--accent-soft:#e8f1f2;--accent-ink:#153c3a;--seal:#4f7d5a;--seal-soft:#e8f0ea;--warn:#b7791f;--warn-soft:#f4ead9;--alert:#8a1538;--alert-soft:#f1e3e8;--versant-1:#2d7470;--versant-1-soft:#e6f0ef;--versant-2:#3f5f8a;--versant-2-soft:#e7ecf3;--versant-3:#6b4b7a;--versant-3-soft:#efe9f2;--versant-4:#5c6b3f;--versant-4-soft:#eceee4;--versant-5:#8a5a48;--versant-5-soft:#f3eae6;--versant-6:#4a5a66;--versant-6-soft:#e9edf0;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--text-xs:.8125rem;--text-sm:.875rem;--text-base:1rem;--text-md:1.0625rem;--text-lg:1.1875rem;--text-xl:1.625rem;--text-2xl:2.125rem;--r-sm:6px;--r-md:10px;--r-lg:16px;--r-pill:999px;--e1:0 1px 2px color-mix(in srgb, var(--ink-deep) 5%, transparent);--e2:0 4px 12px color-mix(in srgb, var(--ink-deep) 7%, transparent);--e3:0 18px 44px -20px color-mix(in srgb, var(--ink-deep) 35%, transparent);--t-base:.2s cubic-bezier(.2, .8, .2, 1);--viewport-top-offset:var(--alpha-banner-h);--display:"Iowan Old Style", "Charter", "Source Serif 4", Georgia, serif;--body:"Aptos", "Avenir Next", "Source Sans 3", "IBM Plex Sans", system-ui, sans-serif;--mono:ui-monospace, "SF Mono", "Menlo", monospace;--alpha-banner-h:2.125rem}#root{padding-top:var(--viewport-top-offset)}.alpha-banner{z-index:80;height:var(--alpha-banner-h);align-items:center;gap:var(--space-3);padding:0 var(--space-4);background:var(--warn-soft);color:var(--ink);font-family:var(--body);font-size:var(--text-xs);border-bottom:1px solid var(--warn);box-shadow:var(--e1);display:flex;position:fixed;top:0;left:0;right:0}.alpha-banner__badge{text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-size:var(--text-xs);border-radius:var(--r-pill);border:1px solid var(--warn);color:var(--ink);flex:none;padding:2px 8px;line-height:1}.alpha-banner__label{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;overflow:hidden}.alpha-banner__feedback{align-items:center;gap:var(--space-2);flex:none;display:flex}.alpha-banner__btn{border:1px solid var(--line-strong);border-radius:var(--r-pill);background:var(--paper-1);color:var(--ink);font-family:inherit;font-size:var(--text-xs);white-space:nowrap;cursor:pointer;transition:border-color var(--t-base), background var(--t-base);align-items:center;padding:3px 10px;line-height:1;display:inline-flex}.alpha-banner__btn:hover{border-color:var(--warn);background:var(--paper-0)}@media (width<=640px){.alpha-banner__label{display:none}.alpha-banner{justify-content:space-between}}@media (width<=400px){.alpha-banner__badge{display:none}}