.pr-shell{box-sizing:border-box;--pr-ink:#eaf4fb;--pr-muted:#a9c4d8;--pr-panel:rgba(10,32,52,.92);--pr-line:rgba(150,200,230,.25);--pr-blue:#4db2ff;--pr-gold:#f4cc78;--pr-red:#f17e62;width:100%;max-width:720px;min-width:0;margin:0 auto;padding:0 10px 22px;overflow-x:hidden;color:var(--pr-ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif}
.pr-shell *,.pr-shell *::before,.pr-shell *::after,.pr-modal *,.pr-modal *::before,.pr-modal *::after{box-sizing:border-box}
.pr-hidden{display:none!important}
.pr-topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.pr-stats,.pr-actions{display:flex;align-items:center;gap:6px;min-width:0;flex-wrap:wrap}
.pr-stat{min-width:62px;padding:6px 8px;border:1px solid var(--pr-line);border-radius:10px;background:var(--pr-panel);text-align:center}
.pr-stat span{display:block;color:var(--pr-muted);font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.pr-stat strong{display:block;margin-top:2px;font-size:16px;font-variant-numeric:tabular-nums;line-height:1}
.pr-best-stat strong{color:var(--pr-gold)}
.pr-button{min-width:44px;min-height:44px;padding:0 12px;border:1px solid rgba(150,200,230,.35);border-radius:10px;background:linear-gradient(180deg,#163a56,#0b2438);color:var(--pr-ink);font:inherit;font-size:12px;font-weight:800;cursor:pointer;touch-action:manipulation}
.pr-button:hover{border-color:var(--pr-blue);transform:translateY(-1px)}
.pr-button:active{transform:translateY(1px)}
.pr-button:focus-visible,.pr-touch-button:focus-visible,.pr-modal-close:focus-visible,.pr-canvas:focus-visible{outline:3px solid rgba(77,178,255,.8);outline-offset:2px}
.pr-button:disabled{opacity:.5;cursor:wait}
.pr-square{width:46px;padding:0;font-size:18px}
.pr-sound{min-width:52px;font-size:10px;letter-spacing:.05em}
.pr-primary{border-color:rgba(244,204,120,.6);background:linear-gradient(180deg,#f3c975,#dba557);color:#10262e}
.pr-large{min-height:50px;padding:0 22px;font-size:14px}
.pr-stage{position:relative;width:100%;min-height:420px;aspect-ratio:16/10;overflow:hidden;border:1px solid rgba(170,215,240,.35);border-radius:16px;background:linear-gradient(#a8d4ea,#e8f4fc 60%,#fff);box-shadow:0 20px 50px rgba(0,0,0,.3);touch-action:none;user-select:none}
.pr-canvas{position:absolute;inset:0;display:block;width:100%;height:100%;touch-action:none}
.pr-hud{position:absolute;top:10px;left:10px;z-index:3;display:flex;gap:8px;pointer-events:none}
.pr-hud span,.pr-hud b{padding:5px 9px;border-radius:8px;background:rgba(8,30,48,.75);font-size:11px;font-weight:800;letter-spacing:.06em}
.pr-banner{position:absolute;z-index:4;top:44px;left:50%;transform:translateX(-50%);max-width:90%;padding:7px 14px;border-radius:999px;background:rgba(8,30,48,.85);font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pr-stage .pr-touch-button{pointer-events:auto}
.pr-touch{display:none}
@media(pointer:coarse){.pr-touch{display:flex;position:absolute;z-index:5;bottom:12px;left:0;right:0;justify-content:space-between;padding:0 14px;pointer-events:none}.pr-touch-button{pointer-events:auto;min-width:56px;min-height:56px;border-radius:14px;border:1px solid rgba(150,200,230,.4);background:rgba(10,36,56,.85);color:#fff;font:inherit;font-size:16px;font-weight:800;cursor:pointer;touch-action:none}.pr-touch-button[aria-pressed="true"]{border-color:var(--pr-gold);background:#275568}.pr-touch-act{border-color:rgba(244,204,120,.6)}}
.pr-touch-button{pointer-events:auto}
.pr-overlay{position:absolute;inset:0;z-index:6;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(6,22,36,.55)}
.pr-card{max-width:440px;width:100%;padding:20px;border-radius:16px;border:1px solid var(--pr-line);background:var(--pr-panel);text-align:center}
.pr-card h2{margin:6px 0 8px;font-family:Georgia,serif;font-size:28px;line-height:1.1}
.pr-card p{margin:0 0 14px;color:var(--pr-muted);font-size:13px;line-height:1.5}
.pr-kicker{display:block;color:var(--pr-gold);font-size:10px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.pr-card-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.pr-result-score{display:block;margin:4px 0;font-size:34px;font-variant-numeric:tabular-nums}
.pr-result-best{color:var(--pr-gold);font-weight:800}
.pr-tip{margin:9px 2px 0;color:var(--pr-muted);font-size:12px;text-align:center}
.pr-modal{position:fixed;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(4,16,26,.6)}
.pr-modal-card{position:relative;max-width:460px;width:100%;padding:22px;border-radius:16px;border:1px solid var(--pr-line);background:var(--pr-panel)}
.pr-modal-card h2{margin:6px 0 10px;font-family:Georgia,serif;font-size:24px}
.pr-modal-card p{margin:0 0 10px;color:var(--pr-muted);font-size:13px;line-height:1.55}
.pr-modal-close{position:absolute;top:10px;right:10px;min-width:44px;min-height:44px;border-radius:10px;border:1px solid var(--pr-line);background:#163a56;color:#fff;font-size:20px;cursor:pointer}
@media(max-width:480px){.pr-shell{padding:0 6px 16px}.pr-stage{min-height:340px}.pr-stat{min-width:52px;padding:5px 6px}.pr-stat strong{font-size:14px}.pr-card h2{font-size:22px}}