:root{--bg:#0b0d10;--surface:#14181d;--surface-raised:#1c222a;--border:#2a323c;--text:#e8ecf1;--text-dim:#94a1b2;--accent:#4da3ff;--accent-warm:#ff9f43;--danger:#ff5c5c;--safe-top:0px;--safe-bottom:0px;--pad-line:60vh;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;overscroll-behavior:none;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,system-ui,sans-serif;font-size:16px;overflow:hidden}#app{height:100%}.screen{height:100%;position:relative}.button{appearance:none;border:1px solid var(--border);background:var(--surface-raised);color:var(--text);cursor:pointer;border-radius:12px;padding:12px 18px;font-family:inherit;font-size:16px;font-weight:600;transition:transform 80ms,background .15s}.button:active{transform:scale(.97)}.button--primary{background:var(--accent);border-color:var(--accent);color:#04121f}.button--ghost{background:0 0}.button--danger{background:var(--danger);border-color:var(--danger);color:#1a0505}.button:disabled{opacity:.4;cursor:default}.screen--home{padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);flex-direction:column;display:flex}.home-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px 12px;display:flex}.home-title h1{letter-spacing:-.02em;margin:0;font-size:24px}.home-subtitle{color:var(--text-dim);letter-spacing:.04em;margin:2px 0 0;font-size:12px}.library{-webkit-overflow-scrolling:touch;flex:1;padding:12px 14px 20px;overflow-y:auto}.section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin:8px 4px 10px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;align-items:stretch;gap:4px;margin-bottom:10px;display:flex;overflow:hidden}.card-main{color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;align-items:center;gap:12px;min-width:0;padding:10px 12px;font-family:inherit;display:flex}.card-thumb{object-fit:cover;width:56px;height:52px;image-rendering:pixelated;background:#000;border-radius:8px;flex-shrink:0}.card-thumb--empty{background:var(--surface-raised);color:var(--text-dim);justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.card-text{flex-direction:column;min-width:0;display:flex}.card-title{white-space:nowrap;text-overflow:ellipsis;font-size:16px;font-weight:600;overflow:hidden}.card-meta{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:12px;overflow:hidden}.card-more{border:0;border-left:1px solid var(--border);width:46px;color:var(--text-dim);cursor:pointer;background:0 0;font-size:20px}.empty{text-align:center;color:var(--text-dim);padding:48px 24px}.empty-hint{margin-top:6px;font-size:14px}.home-footer{border-top:1px solid var(--border);flex-direction:column;align-items:flex-start;gap:10px;padding:14px 18px;display:flex}.home-note{color:var(--text-dim);margin:0;font-size:12px}.toggle{cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.toggle input{width:20px;height:20px;accent-color:var(--accent)}.screen--game{background:#000;height:100%;position:relative;overflow:hidden}.stage{position:absolute;inset:0}.game-canvas{image-rendering:pixelated;image-rendering:crisp-edges;touch-action:none;background:#000;display:block;position:absolute}.pad-line{background:linear-gradient(90deg, transparent, var(--accent-warm), transparent);opacity:.28;pointer-events:none;height:2px;position:absolute;left:0;right:0}.menu-button{top:calc(var(--safe-top) + 8px);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:44px;height:44px;color:var(--text);cursor:pointer;z-index:20;background:#14181db8;border-radius:22px;font-size:18px;position:absolute;right:12px}.pad-hint{top:calc(var(--safe-top) + 12px);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-dim);text-align:center;z-index:15;background:#14181dc7;border-radius:10px;padding:8px 12px;font-size:12px;transition:opacity .3s;position:absolute;left:12px;right:68px}.pad-hint--hidden{opacity:0;pointer-events:none}.start-overlay{padding-top:max(18vh, calc(var(--safe-top) + 60px));z-index:40;background:#06080bf0;justify-content:center;align-items:flex-start;transition:opacity .25s;display:flex;position:absolute;inset:0}.start-overlay--hidden{opacity:0;pointer-events:none}.start-card{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:0 28px;display:flex}.start-title{font-size:20px;font-weight:700}.start-system{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;font-size:12px}.start-button{margin-top:10px;padding:15px 26px}.start-note{color:var(--text-dim);font-size:12px}.menu-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:50;-webkit-overflow-scrolling:touch;background:#06080bb3;position:absolute;inset:0;overflow-y:auto}.sound-chip{top:calc(var(--safe-top) + 8px);border:1px solid var(--accent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text);cursor:pointer;z-index:25;background:#14181deb;border-radius:999px;padding:8px 14px;font-family:inherit;font-size:12px;font-weight:600;transition:opacity .25s;position:absolute;left:12px}.sound-chip--hidden{opacity:0;pointer-events:none}.start-overlay--retry{cursor:pointer}.menu-panel{margin:calc(var(--safe-top) + 8px) 10px 0;max-height:calc(var(--pad-line) - var(--safe-top) - 16px);-webkit-overflow-scrolling:touch;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px;overflow-y:auto}.menu-head{background:var(--surface);z-index:1;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px;padding-bottom:8px;display:flex;position:sticky;top:0}.menu-head-text{flex-direction:column;min-width:0;display:flex}.menu-close{border:1px solid var(--border);background:var(--surface-raised);width:36px;height:36px;color:var(--text);cursor:pointer;border-radius:10px;flex-shrink:0;font-size:15px;line-height:1}.menu-title{white-space:nowrap;text-overflow:ellipsis;font-size:17px;font-weight:700;overflow:hidden}.menu-system{color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.menu-row{gap:8px;margin-bottom:10px;display:flex}.menu-row--wrap{flex-wrap:wrap}.menu-action{border:1px solid var(--border);background:var(--surface-raised);min-width:96px;color:var(--text);cursor:pointer;border-radius:11px;flex:1;padding:11px 10px;font-family:inherit;font-size:13px;font-weight:600}.menu-action--primary{background:var(--accent);border-color:var(--accent);color:#04121f}.menu-action--accent{background:var(--accent-warm);border-color:var(--accent-warm);color:#1f1200}.menu-action--danger{color:var(--danger)}.menu-section{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin:14px 0 8px;font-size:11px}.slot{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:7px 0;display:flex}.slot:last-child{border-bottom:0}.slot-thumb{object-fit:cover;width:48px;height:44px;image-rendering:pixelated;background:#000;border-radius:6px;flex-shrink:0}.slot-thumb--empty{background:var(--surface-raised)}.slot-text{flex-direction:column;flex:1;min-width:0;display:flex}.slot-name{font-size:14px;font-weight:600}.slot-time{color:var(--text-dim);font-size:11px}.slot-button{border:1px solid var(--border);background:var(--surface-raised);color:var(--text);cursor:pointer;border-radius:9px;padding:7px 12px;font-family:inherit;font-size:12px;font-weight:600}.slot-button:disabled{opacity:.35}.layout-mode{z-index:60;touch-action:none;position:absolute;inset:0}.layout-controls{top:calc(var(--safe-top) + 8px);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);background:#14181df0;border-radius:14px;flex-direction:column;gap:10px;padding:12px 14px;display:flex;position:absolute;left:10px;right:10px}.layout-hint{color:var(--text-dim);margin:0;font-size:12px;line-height:1.4}.layout-field{color:var(--text-dim);flex-direction:column;gap:4px;font-size:12px;display:flex}.slider{width:100%;accent-color:var(--accent);height:28px}.layout-toggles{flex-direction:column;gap:8px;display:flex}.layout-actions{justify-content:flex-end;gap:8px;display:flex}.layout-actions .button{padding:10px 16px;font-size:14px}.panel{background:var(--bg);z-index:70;padding-top:var(--safe-top);flex-direction:column;display:flex;position:absolute;inset:0}.panel-header{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:10px 14px;display:flex}.panel-header h2{margin:0;font-size:18px}.panel-back{border:1px solid var(--border);background:var(--surface);width:38px;height:38px;color:var(--text);cursor:pointer;border-radius:10px;font-size:22px;line-height:1}.panel-body{-webkit-overflow-scrolling:touch;padding:14px;padding-bottom:calc(var(--safe-bottom) + 24px);flex:1;overflow-y:auto}.bindings-status{color:var(--text-dim);margin:0 0 6px;font-size:14px;font-weight:600}.bindings-status--connected{color:var(--accent)}.bindings-note{color:var(--text-dim);margin:0 0 16px;font-size:12px;line-height:1.5}.bindings-section{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin:18px 0 8px;font-size:11px}.binding-row{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 0;display:flex}.binding-label{flex-direction:column;flex:1;min-width:0;display:flex}.binding-hint{color:var(--text-dim);margin-top:1px;font-size:11px}.binding-value{border:1px solid var(--border);background:var(--surface-raised);min-width:118px;color:var(--text);cursor:pointer;border-radius:10px;padding:9px 12px;font-family:inherit;font-size:13px}.binding-value--listening{border-color:var(--accent);color:var(--accent);animation:1s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.55}}.binding-clear{border:1px solid var(--border);width:34px;height:34px;color:var(--text-dim);cursor:pointer;background:0 0;border-radius:9px}.binding-clear:disabled{opacity:.25}.bindings-actions{margin-top:20px}.backdrop{z-index:100;background:#04060900;justify-content:center;align-items:flex-end;transition:background .2s;display:flex;position:fixed;inset:0}.backdrop--in{background:#040609a8}.sheet{background:var(--surface);border:1px solid var(--border);width:100%;max-width:520px;padding:8px 8px calc(var(--safe-bottom) + 8px);border-top-left-radius:18px;border-top-right-radius:18px;max-height:82vh;transition:transform .22s cubic-bezier(.2,.8,.2,1);overflow-y:auto;transform:translateY(100%)}.backdrop--in .sheet{transform:translateY(0)}.sheet-header{flex-direction:column;padding:12px 12px 10px;display:flex}.sheet-title{font-size:16px;font-weight:700}.sheet-subtitle{color:var(--text-dim);margin-top:2px;font-size:12px}.sheet-item{border:0;border-top:1px solid var(--border);width:100%;color:var(--text);text-align:left;cursor:pointer;background:0 0;flex-direction:column;align-items:flex-start;gap:2px;padding:14px 12px;font-family:inherit;font-size:15px;display:flex}.sheet-item:disabled{opacity:.4}.sheet-item--destructive{color:var(--danger)}.sheet-item--cancel{color:var(--text-dim);justify-content:center;align-items:center;font-weight:600}.sheet-hint{color:var(--text-dim);font-size:12px}.dialog{background:var(--surface);border:1px solid var(--border);border-radius:16px;align-self:center;max-width:420px;margin:auto 16px;padding:18px}.dialog h3{margin:0 0 8px;font-size:17px}.dialog p{color:var(--text-dim);margin:0 0 16px;font-size:14px;line-height:1.5}.dialog-actions{justify-content:flex-end;gap:10px;display:flex}.toasts{top:calc(var(--safe-top) + 60px);pointer-events:none;z-index:200;flex-direction:column;align-items:center;gap:6px;display:flex;position:fixed;left:0;right:0}.toast{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);opacity:0;text-align:center;background:#14181df0;border-radius:10px;max-width:88vw;padding:9px 16px;font-size:14px;font-weight:600;transition:opacity .2s,transform .2s;transform:translateY(-8px)}.toast--in{opacity:1;transform:translateY(0)}.toast--error{border-color:var(--danger);color:#ffd9d9}.update-toast{top:calc(var(--safe-top) + 10px);background:var(--surface-raised);border:1px solid var(--accent);z-index:300;border-radius:12px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;display:flex;position:fixed;left:12px;right:12px}.update-toast span{flex:1}.update-toast-button{background:var(--accent);color:#04121f;cursor:pointer;border:0;border-radius:9px;padding:7px 14px;font-family:inherit;font-weight:700}.update-toast-dismiss{border:1px solid var(--border);width:30px;height:30px;color:var(--text-dim);cursor:pointer;background:0 0;border-radius:8px}.boot-credits{left:50%;bottom:calc(var(--safe-bottom) + 10px);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-dim);letter-spacing:.04em;cursor:pointer;opacity:0;z-index:150;background:#14181de6;border-radius:999px;padding:6px 14px;font-family:inherit;font-size:12px;transition:opacity .45s,transform .45s;position:fixed;transform:translate(-50%,8px)}.boot-credits--in{opacity:1;transform:translate(-50%)}.credits-intro,.credits-outro{color:var(--text-dim);margin:0 0 16px;font-size:13px;line-height:1.55}.credits-outro{border-top:1px solid var(--border);margin:20px 0 0;padding-top:16px}.credit{border-bottom:1px solid var(--border);color:inherit;flex-direction:column;gap:2px;padding:12px 0;text-decoration:none;display:flex}.credit-name{font-size:15px;font-weight:600}.credit-role{color:var(--text-dim);font-size:12px}.credit-license{color:var(--accent);letter-spacing:.03em;font-size:11px}.credit-note{color:var(--accent-warm);margin-top:3px;font-size:11px}