.install-sheet{position:fixed;inset:auto 0 0;margin:0;width:100%;max-width:none;max-height:86vh;overflow-y:auto;overscroll-behavior:contain;padding:0;border:1px solid var(--line);border-bottom:0;border-radius:var(--radius-tile) var(--radius-tile) 0 0;background:var(--surface);color:var(--ink);box-shadow:inset 0 1px 0 var(--glass-hi),var(--shadow-l);text-align:left}.install-sheet[open]{animation:msUp .15s cubic-bezier(.2,0,0,1) backwards}.install-sheet::backdrop{background:var(--scrim)}@media (prefers-reduced-motion:reduce){.install-sheet[open]{animation:msFade .1s linear both!important}}.install-sheet-body{padding:20px 20px calc(24px + env(safe-area-inset-bottom, 0px))}.install-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.install-sheet-title{margin:0;padding-top:8px;font-size:22px;font-weight:800;line-height:1.2;font-stretch:var(--display-stretch);letter-spacing:var(--display-track);color:var(--ink)}.install-sheet-title:focus,.install-sheet-title:focus-visible{outline:none;box-shadow:none}.install-close{display:inline-flex;flex:none;width:44px;height:44px;align-items:center;justify-content:center;margin:-4px -8px 0 0;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);transition:border-color var(--dur-ui,.15s) var(--ease-ui,ease)}.install-close:hover{border-color:var(--ink-3)}.install-close:focus-visible,.install-pill:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.install-sheet-text{margin:12px 0 0;font-size:16px;line-height:1.5}.install-sheet-note{margin:14px 0 0;font-size:15px;color:var(--ink-2)}.install-steps{display:flex;flex-direction:column;gap:4px;margin:16px 0 0;padding:0;list-style:none}.install-step{display:flex;min-height:44px;align-items:center;gap:12px;font-size:16px}.install-step-n{display:inline-flex;flex:none;width:28px;height:28px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);font-family:var(--font-mono);font-size:13px;color:var(--ink)}.install-step-glyph{margin-left:auto;flex:none;color:var(--ink-2)}.install-card{margin-top:16px;padding:16px;border-radius:var(--radius-tile)}.install-card-title{margin:0;font-size:17px;font-weight:800;line-height:1.25;font-stretch:var(--display-stretch);letter-spacing:var(--display-track);color:var(--ink)}.install-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.install-pill{display:inline-flex;min-width:44px;min-height:44px;align-items:center;justify-content:center;padding:0 20px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:15px;font-weight:600;color:var(--ink);transition:border-color var(--dur-ui,.15s) var(--ease-ui,ease)}.install-pill:hover{border-color:var(--ink-3)}