.shortcut-trigger{position:fixed;left:20px;bottom:20px;z-index:40;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 16px;border:1px solid var(--line,rgba(255,255,255,.14));border-radius:999px;background:rgba(8,11,17,.9);color:var(--text,#f5f7fb);font:800 12px/1 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;letter-spacing:.08em;box-shadow:0 14px 34px rgba(0,0,0,.28);backdrop-filter:blur(12px);cursor:pointer}.shortcut-trigger kbd{border:1px solid rgba(255,255,255,.18);border-bottom-width:2px;border-radius:6px;padding:4px 7px;background:rgba(255,255,255,.07);font:inherit}.shortcut-trigger:hover{transform:translateY(-2px)}.shortcut-trigger:focus-visible,.shortcut-dialog button:focus-visible{outline:2px solid var(--accent,#7c9cff);outline-offset:3px}.shortcut-dialog{width:min(620px,calc(100% - 32px));border:1px solid var(--line,rgba(255,255,255,.14));border-radius:20px;padding:0;background:#0b0f18;color:#f5f7fb;box-shadow:0 28px 90px rgba(0,0,0,.55)}.shortcut-dialog::backdrop{background:rgba(2,4,9,.72);backdrop-filter:blur(4px)}.shortcut-dialog__inner{padding:24px}.shortcut-dialog__head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.shortcut-dialog__kicker{display:block;color:#7c9cff;font:700 11px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em}.shortcut-dialog h2{margin:7px 0 0;font:800 clamp(1.6rem,5vw,2.4rem)/1 Inter,system-ui,sans-serif;letter-spacing:-.04em}.shortcut-dialog__close{min-width:42px;min-height:42px;border:1px solid rgba(255,255,255,.16);border-radius:10px;background:rgba(255,255,255,.06);color:inherit;font-size:20px;cursor:pointer}.shortcut-dialog__intro{margin:18px 0;color:#aab2c1;line-height:1.6}.shortcut-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}.shortcut-list li{display:grid;grid-template-columns:minmax(180px,.75fr) 1fr;gap:16px;align-items:center;padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:12px;background:rgba(255,255,255,.035)}.shortcut-keys{display:flex;gap:6px;flex-wrap:wrap}.shortcut-keys kbd{display:inline-flex;min-width:30px;justify-content:center;border:1px solid rgba(255,255,255,.18);border-bottom-width:3px;border-radius:7px;padding:7px 8px;background:rgba(255,255,255,.07);font:800 11px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.shortcut-list span:last-child{color:#c3cad7;font:600 13px/1.45 Inter,system-ui,sans-serif}.shortcut-dialog__note{margin:16px 0 0;color:#7f899b;font-size:12px;line-height:1.55}@media(max-width:620px){.shortcut-trigger{left:12px;bottom:12px}.shortcut-list li{grid-template-columns:1fr}.shortcut-dialog__inner{padding:20px}}@media(prefers-reduced-motion:no-preference){.shortcut-trigger{transition:transform .18s ease}}html[data-theme="light"] .shortcut-trigger{background:rgba(255,255,255,.92);color:#111827;box-shadow:0 14px 34px rgba(25,35,55,.15)}html[data-theme="light"] .shortcut-dialog{background:#f8fafc;color:#111827;box-shadow:0 28px 90px rgba(25,35,55,.24)}html[data-theme="light"] .shortcut-dialog__intro,html[data-theme="light"] .shortcut-list span:last-child{color:#4b5563}html[data-theme="light"] .shortcut-list li,html[data-theme="light"] .shortcut-dialog__close,html[data-theme="light"] .shortcut-keys kbd,html[data-theme="light"] .shortcut-trigger kbd{border-color:rgba(15,23,42,.14);background:rgba(15,23,42,.04)}html[data-theme="light"] .shortcut-dialog__note{color:#64748b}