:root{--bg: #14161c;--panel: #1e222b;--text: #f2f4f8;--muted: #9aa3b2;--accent: #4c8dff;--accent-strong: #2f6fe0}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-user-select:none;user-select:none}button{font:inherit;cursor:pointer;border:none;border-radius:12px}.primary{background:var(--accent);color:#fff;padding:.9rem 2rem;font-weight:600;transition:background .15s}.primary:hover{background:var(--accent-strong)}.primary.big{font-size:1.6rem;padding:1.1rem 3rem}.primary:disabled{background:#3a3f4b;color:var(--muted);cursor:not-allowed}.link{background:transparent;color:var(--muted);padding:.4rem .6rem}.home{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:1.5rem;text-align:center}.title{font-size:clamp(2.2rem,8vw,4rem);margin:0}.subtitle{color:var(--muted);margin:0 0 1rem;font-size:1.1rem}.hint{color:var(--muted);font-size:.9rem}.lang-toggle{position:absolute;top:1rem;right:1rem;background:var(--panel);color:var(--text);padding:.5rem .9rem}.round{height:100%;display:flex;flex-direction:column;padding:1rem;gap:1rem}.round-top{display:flex;align-items:center;justify-content:space-between}.timer{font-size:2rem;font-weight:700;font-variant-numeric:tabular-nums}.timer-done{color:var(--accent)}.stage{flex:1;display:flex;align-items:center;justify-content:center;background:var(--panel);border-radius:20px;overflow:hidden;padding:1.5rem}.image{max-width:100%;max-height:100%;object-fit:contain;background:#fff;border-radius:12px}.hidden-note{color:var(--muted);font-size:1.5rem}.reveal{display:flex;flex-direction:column;align-items:center;gap:1rem;max-height:100%}.reveal .image{max-height:calc(100% - 3rem)}.reveal-label{font-size:1.8rem;font-weight:700}.round-bottom{min-height:3.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.round-bottom .primary{font-size:1.4rem;padding:1rem 3rem}.progressbar{width:100%;height:14px;background:var(--panel);border-radius:999px;overflow:hidden}.progressbar-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .1s linear}.settings{max-width:640px;margin:0 auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.settings-head{display:flex;align-items:center;justify-content:space-between}.settings-head h2{margin:0;font-size:1.8rem}.settings section h3{margin:0 0 .6rem;font-size:1rem;color:var(--muted);font-weight:600}.chips{display:flex;flex-wrap:wrap;gap:.6rem}.chip{background:var(--panel);color:var(--text);padding:.6rem 1.1rem;border:2px solid transparent;font-weight:600}.chip.on{border-color:var(--accent);background:#24344f}.prompt-text{font-size:clamp(1.8rem,6vw,3.5rem);font-weight:700;text-align:center;line-height:1.2;padding:1.5rem;max-width:90%}.mode-toggle{display:flex;gap:.5rem;margin:.5rem 0 1rem}.home-links{display:flex;gap:1rem}.run-list{display:flex;flex-direction:column;gap:.5rem}.run-list .chip{text-decoration:none;text-align:left}.run-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.75rem}.run-cell{background:#fff;border-radius:10px;overflow:hidden;display:flex;flex-direction:column}.run-cell img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff}.run-noimg{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#999}.run-cell span{font-size:.75rem;color:#222;text-align:center;padding:4px}.time-row{align-items:center}.time-input{width:6rem;font:inherit;padding:.55rem .7rem;border-radius:12px;border:2px solid transparent;background:var(--panel);color:var(--text)}.time-input:disabled{opacity:.4}.time-unit{color:var(--muted);margin-right:.5rem}.pass-btn{margin-top:.75rem;font-size:1.1rem;color:var(--text)}.mode-line{color:var(--muted);font-size:.85rem;margin:.25rem 0 .5rem}