:root{--bg: #0f1115;--surface: #181b22;--surface-2: #20242d;--text: #e8eaed;--muted: #9aa0aa;--accent: #4a9d5a;--ghost: #6b7280;--radius: 14px;--gap: 12px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-tap-highlight-color:transparent}.app{display:flex;flex-direction:column;height:100%;max-width:560px;margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;padding:env(safe-area-inset-top) 16px 0;height:56px}.topbar__brand{font-weight:700;font-size:18px;letter-spacing:.04em}.topbar__actions{display:flex;gap:8px}.topbar button,.topbar__brand{background:none;border:0;color:var(--muted);font:inherit;cursor:pointer;padding:8px 10px;border-radius:10px}.topbar button.is-active{color:var(--text);background:var(--surface-2)}.stage{flex:1;overflow-y:auto;padding:8px 16px 32px}.object__stage{background:var(--surface);border-radius:var(--radius);padding:16px;display:grid;place-items:center;min-height:280px}.object__word{font-size:32px;margin:16px 0 4px;display:flex;align-items:baseline;gap:10px}.object__pos{font-size:14px;color:var(--muted);font-style:italic}.object__phonetic{color:var(--muted);margin:0 0 8px}.object__def{margin:4px 0;line-height:1.5}.object__example{color:var(--muted);font-style:italic}.relations{margin-top:16px}.relations__label{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.relations__dir{color:var(--accent);font-weight:700}.relations__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.chip{background:var(--surface-2);border:1px solid transparent;color:var(--text);font:inherit;padding:8px 14px;border-radius:999px;cursor:pointer}.chip:hover{border-color:var(--accent)}.chip--ghost{color:var(--ghost);border-style:dashed;border-color:var(--ghost)}.scene{width:100%;display:grid;place-items:center}.scene--generic .scene__word{font-size:40px;font-weight:700}.scene--image img{max-width:100%;max-height:320px;border-radius:10px}.scene svg{width:100%;max-width:320px;height:auto}.scene__hint{color:var(--muted);font-size:13px;margin-top:8px}.hotspot{cursor:pointer;transition:opacity .15s}.hotspot:hover{opacity:.8}.hotspot--apple:hover{filter:drop-shadow(0 0 6px #e2342f)}.search__input{width:100%;padding:14px 16px;font-size:16px;background:var(--surface);border:1px solid var(--surface-2);border-radius:var(--radius);color:var(--text)}.search__results{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:8px}.graph{width:100%;height:auto}.graph__edge{stroke:var(--surface-2);stroke-width:1}.graph__node{cursor:pointer}.graph__dot{fill:var(--accent)}.graph__dot--ghost{fill:var(--ghost)}.graph__label{fill:var(--muted);font-size:11px}.graph__loading,.empty{color:var(--muted);text-align:center;padding:48px 16px}