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.sr-hud-of{font-size:11px}.app.sr-phone-landscape .sr-hud-score{gap:8px;font-size:12px}.app.sr-phone-landscape .sr-hud-accuracy{font-size:11px}.app.sr-phone-landscape .sr-skip-btn,.app.sr-phone-landscape .sr-exit-btn,.app.sr-phone-landscape .sr-keyboard-btn{border-radius:5px;min-width:32px;height:32px;min-height:32px;padding:4px 8px}.app.sr-phone-landscape .sr-skip-label{display:none}.app.sr-phone-landscape .sr-skip-icon{display:block}.app.sr-phone-landscape .keyboard-container{padding:2px 0 calc(2px + var(--ios-safe-area-bottom));background:#1e2d3cf2;border-top:none;flex:none;min-height:clamp(96px,30dvw,140px)}.app.sr-phone-landscape .pianolab-cursor{z-index:1;background:#14b8a638;border-left:4px solid #14b8a6e6}.sr-phone-hint{z-index:100;color:#d4cfc3;white-space:nowrap;pointer-events:none;-webkit-backdrop-filter:blur(8px);background:#0a1423d1;border-radius:100px;width:fit-content;margin:0 auto;padding:5px 16px;font-size:12px;font-weight:500;animation:3.5s forwards sr-hint-show;display:none;position:absolute;top:8px;left:0;right:0}@media screen and (orientation:portrait){.app.sr-phone-landscape .sr-phone-hint{display:none}}@keyframes sr-hint-show{0%{opacity:0;transform:translateY(-4px)}12%{opacity:1;transform:translateY(0)}78%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-4px)}}.toast-container{top:calc(var(--topbar-height) + 12px);z-index:10000;pointer-events:none;flex-direction:column;gap:8px;max-width:calc(100vw - 32px);display:flex;position:fixed;right:16px}.toast{background:var(--primary);color:#fff;pointer-events:auto;border-radius:10px;align-items:flex-start;gap:12px;min-width:240px;max-width:420px;padding:12px 14px;font-size:14px;line-height:1.4;animation:.18s ease-out toast-in;display:flex;box-shadow:0 8px 24px #0000002e}.toast-info{background:var(--primary)}.toast-success{background:#0f9d6a}.toast-error{background:#c0392b}.toast-message{word-break:break-word;flex:auto}.toast-dismiss{color:inherit;cursor:pointer;opacity:.85;background:0 0;border:none;border-radius:4px;flex:none;padding:2px}.toast-dismiss:hover,.toast-dismiss:focus-visible{opacity:1;background:#ffffff26;outline:none}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media (width<=600px){.toast-container{top:auto;bottom:calc(var(--ios-safe-area-bottom) + 16px);max-width:none;left:12px;right:12px}.toast{min-width:0;max-width:none}}.pa-hud{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:40;pointer-events:auto;-webkit-user-select:none;user-select:none;background:#1e232ae0;border:1px solid #ffffff14;border-radius:10px;align-items:center;gap:12px;padding:8px 12px 8px 10px;display:flex;position:absolute;top:12px;right:16px}.pa-hud-ring-wrap{flex-shrink:0;width:50px;height:50px;position:relative}.pa-hud-ring{transform:rotate(-90deg)}.pa-hud-ring-bg{fill:none;stroke:#ffffff14;stroke-width:4px}.pa-hud-ring-fg{fill:none;stroke-width:4px;stroke-linecap:round;transition:stroke-dashoffset .4s}.pa-ring--good .pa-hud-ring-fg{stroke:#14b8a6}.pa-ring--ok .pa-hud-ring-fg{stroke:#e6a23c}.pa-ring--low .pa-hud-ring-fg{stroke:#e74c3c}.pa-hud-pct{color:#ecf0f1;justify-content:center;align-items:center;font-size:13px;font-weight:700;line-height:1;display:flex;position:absolute;inset:0}.pa-hud-pct-sym{opacity:.7;margin-left:1px;font-size:9px;font-weight:400}.pa-hud-stats{flex-direction:column;gap:2px;min-width:56px;display:flex}.pa-hud-elapsed{color:#ecf0f180;font-variant-numeric:tabular-nums;font-size:13px;font-weight:600}.pa-hud-hits{color:#2ecc71;font-size:13px;font-weight:600}.pa-hud-misses{color:#e74c3c;font-size:13px;font-weight:600}.pa-hud-stop{flex-shrink:0}.pa-result-card{background:var(--bg);border:1px solid var(--border);z-index:200;border-radius:14px;width:320px;animation:.22s cubic-bezier(.34,1.2,.64,1) pa-result-in;position:fixed;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%);box-shadow:0 12px 48px #00000029,0 2px 8px #00000014}@keyframes pa-result-in{0%{opacity:0;transform:translate(-50%,-46%)scale(.96)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}.pa-result-card--a{--pa-accent:#14b8a6;--pa-accent-bg:#14b8a614}.pa-result-card--b{--pa-accent:#2ecc71;--pa-accent-bg:#2ecc7114}.pa-result-card--c{--pa-accent:#e6a23c;--pa-accent-bg:#e6a23c14}.pa-result-card--d{--pa-accent:#e74c3c;--pa-accent-bg:#e74c3c14}.pa-result-hero{background:var(--pa-accent-bg);border-bottom:1px solid var(--border);align-items:center;gap:14px;padding:18px 18px 14px;display:flex}.pa-result-grade-wrap{background:var(--pa-accent);width:52px;height:52px;box-shadow:0 2px 12px color-mix(in srgb, var(--pa-accent) 40%, transparent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.pa-result-grade{color:#fff;font-family:Fraunces Variable,serif;font-size:28px;font-weight:800;line-height:1}.pa-result-hero-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.pa-result-pct{color:var(--text);font-variant-numeric:tabular-nums;font-size:30px;font-weight:800;line-height:1}.pa-result-message{color:var(--pa-accent);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:600}.pa-result-close{cursor:pointer;color:var(--text-light);background:0 0;border:none;border-radius:6px;align-self:flex-start;margin-top:-2px;padding:6px;font-size:14px;line-height:1;transition:background .12s,color .12s}.pa-result-close:hover{background:var(--border);color:var(--text)}.pa-result-bar-track{background:var(--border);height:3px}.pa-result-bar-fill{background:var(--pa-accent);height:100%;transition:width .6s cubic-bezier(.4,0,.2,1)}.pa-result-stats{align-items:stretch;padding:14px 0 12px;display:flex}.pa-result-stat{flex-direction:column;flex:1;align-items:center;gap:3px;padding:0 8px;display:flex}.pa-result-stat-divider{background:var(--border);width:1px;margin:4px 0}.pa-result-stat-value{color:var(--text);font-variant-numeric:tabular-nums;font-size:20px;font-weight:700;line-height:1}.pa-result-stat--hit{color:#2ecc71}.pa-result-stat--miss{color:#e74c3c}.pa-result-stat-label{text-transform:uppercase;letter-spacing:.07em;color:var(--text-light);font-size:10px;font-weight:500}.pa-result-history{border-top:1px solid var(--border);padding:12px 18px 14px}.pa-result-history-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-light);margin-bottom:8px;font-size:10px;font-weight:600}.pa-result-history-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.pa-result-history-row{align-items:center;gap:8px;font-size:12px;display:flex}.pa-result-history-date{color:var(--text-light);flex-shrink:0;min-width:48px}.pa-result-history-bar-track{background:var(--border);border-radius:2px;flex:1;height:4px;overflow:hidden}.pa-result-history-bar-fill{background:var(--border);background:color-mix(in srgb, var(--pa-accent) 35%, var(--border));border-radius:2px;height:100%}.pa-result-history-pct{color:var(--text);text-align:right;font-variant-numeric:tabular-nums;min-width:34px;font-weight:600}.pa-result-history-delta{text-align:right;font-variant-numeric:tabular-nums;min-width:32px;font-size:11px;font-weight:600}.pa-delta--up{color:#2ecc71}.pa-delta--down{color:#e74c3c}.pa-result-dismiss-track{background:var(--border);height:2px}.pa-result-dismiss-fill{background:var(--pa-accent);opacity:.4;height:100%;transition:width .1s linear}