:root{--color-bg:#060605;--color-surface:#0f0f0e;--color-surface-raised:#1a1a18;--color-text-primary:#f4f3ef;--color-text-secondary:#8f8d87;--color-accent:#d9432e;--color-accent-muted:#d9432e59;--color-border:#2a2a27;--color-border-strong:#f4f3ef66;--color-danger:#e5484d;--color-ok:#4caf6c;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-pill:999px;--tracking-label:.08em;--tracking-wordmark:-.01em;--motion-fast:.1s;--motion-medium:.22s;--motion-slow:.4s;--motion-ease:cubic-bezier(.2, .8, .2, 1);--font-sans:-apple-system, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{background:repeating-radial-gradient(circle at 0 0, #ffffff04 0, transparent 1px), var(--color-bg);min-width:280px;color:var(--color-text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;background-size:3px 3px,auto;margin:0;overflow-x:hidden}h1,h2,h3{margin:0;font-weight:500}button{cursor:pointer;font-family:inherit}select,input,button{max-width:100%;font-family:inherit;font-size:.9rem}input[type=range]{appearance:none;background:var(--color-border);border-radius:var(--radius-pill);outline:none;height:2px}input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--color-text-primary);cursor:pointer;width:13px;height:13px;transition:background var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);border:none;border-radius:50%}input[type=range]::-webkit-slider-thumb:hover{background:var(--color-accent);transform:scale(1.15)}input[type=range]::-moz-range-thumb{background:var(--color-text-primary);cursor:pointer;border:none;border-radius:50%;width:13px;height:13px}input[type=range]::-moz-range-thumb:hover{background:var(--color-accent)}input[type=range]::-moz-range-track{background:var(--color-border);border-radius:var(--radius-pill);height:2px}input[type=range]:disabled::-webkit-slider-thumb{background:var(--color-text-secondary);cursor:not-allowed}input[type=range]:disabled{opacity:.5}input[type=checkbox]{width:14px;height:14px;accent-color:var(--color-accent);border:1px solid var(--color-border-strong);border-radius:3px}.input-source-group{justify-content:space-between;align-items:center;gap:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);flex:0 0 238px;margin:0;padding:4px 10px 6px;display:flex;transform:translateY(-2px)}.input-source-group legend{color:var(--color-text-secondary);letter-spacing:var(--tracking-label);text-transform:uppercase;padding:0 4px;font-size:.64rem;line-height:1}.input-source-group label{color:var(--color-text-primary);white-space:nowrap;cursor:pointer;align-items:center;gap:5px;font-size:.78rem;display:flex}.input-source-group input[type=radio]{width:15px;height:15px;accent-color:var(--color-accent);margin:0}.input-source-group:disabled,.input-source-group:disabled label{opacity:.55;cursor:not-allowed}.pill-btn{color:var(--color-text-primary);border:1px solid var(--color-border-strong);border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:var(--tracking-label);transition:background var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease);background:0 0;padding:10px 20px;font-size:.72rem;font-weight:500}.pill-btn:hover:not(:disabled){border-color:var(--color-text-primary);background:#f4f3ef14}.pill-btn:disabled{opacity:.4;cursor:not-allowed}.pill-btn.pill-btn-solid{background:var(--color-text-primary);color:var(--color-bg);border-color:var(--color-text-primary)}.pill-btn.pill-btn-solid:hover:not(:disabled){background:var(--color-accent)!important;border-color:var(--color-accent)!important;color:var(--color-text-primary)!important}.app-header{grid-template-columns:1fr auto 1fr;display:grid}.mobile-nav{display:none}.app-main{width:100%}.control-strip{grid-template-columns:minmax(260px,1fr) minmax(260px,1fr);display:grid}.dashboard-control-column,.tracking-stats,.source-control-row,.device-control-row,.slider-row,.compact-fader,.fx-card,.device-select{min-width:0}.gesture-value-row{gap:var(--space-3)}.gesture-value-row>:last-child{overflow-wrap:anywhere;text-align:right;min-width:0}.camera-empty-state{padding:clamp(var(--space-4), 5vw, var(--space-6))}.camera-empty-state>span{overflow-wrap:anywhere;white-space:nowrap;max-width:100%;line-height:1.5;display:block}@media (width<=1100px){.app-header{row-gap:var(--space-2);grid-template-columns:1fr auto}.header-notice{grid-area:2/1/auto/-1}.header-actions{grid-area:1/2}}@media (width<=840px){.control-strip{grid-template-columns:minmax(0,1fr)}.camera-hero{aspect-ratio:16/9;width:100%;flex:none!important}.tracking-stats{border-top:1px solid var(--color-border);padding-top:var(--space-3)}}@media (width<=700px){.app-header{row-gap:var(--space-3);grid-template-columns:minmax(0,1fr) auto;padding:var(--space-3) var(--space-4)!important}.header-wordmark{grid-area:1/1;justify-self:start}.header-actions{display:none!important}.mobile-nav{grid-area:1/2;justify-self:end;display:block;position:relative}.mobile-nav-toggle{width:42px;height:42px;color:var(--color-text-primary);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:0 0;flex-direction:column;justify-content:center;align-items:stretch;gap:5px;padding:10px;display:flex}.mobile-nav-toggle:hover,.mobile-nav-toggle[aria-expanded=true]{border-color:var(--color-text-primary);background:#f4f3ef14}.mobile-nav-toggle:focus-visible,.mobile-nav-menu a:focus-visible,.mobile-nav-menu button:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.mobile-nav-toggle>span{width:100%;height:1px;transition:transform var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease);background:currentColor;display:block}.mobile-nav-toggle[aria-expanded=true]>span:first-child{transform:translateY(6px)rotate(45deg)}.mobile-nav-toggle[aria-expanded=true]>span:nth-child(2){opacity:0}.mobile-nav-toggle[aria-expanded=true]>span:last-child{transform:translateY(-6px)rotate(-45deg)}.mobile-nav-menu{z-index:20;top:calc(100% + var(--space-2));width:min(240px,100vw - 32px);padding:var(--space-2);text-align:left;background:var(--color-surface-raised);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);flex-direction:column;gap:2px;display:flex;position:absolute;right:0;box-shadow:0 16px 40px #00000073}.mobile-nav-menu a,.mobile-nav-menu button{align-items:center;gap:var(--space-2);width:100%;min-height:44px;color:var(--color-text-primary);text-align:left;text-transform:uppercase;letter-spacing:var(--tracking-label);border-radius:var(--radius-sm);background:0 0;border:0;padding:10px 12px;font-size:.72rem;font-weight:500;text-decoration:none;display:flex}.mobile-nav-menu a:hover,.mobile-nav-menu button:hover{color:var(--color-accent);background:#f4f3ef0f}.header-notice{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);grid-area:2/1/auto/-1;width:100%;padding:10px 12px}.header-notice>span:first-child{flex-wrap:wrap;justify-content:center;line-height:1.35}.header-notice>span:last-child{line-height:1.4}.camera-empty-state{padding:var(--space-4);text-align:center}.camera-empty-state>span{white-space:normal}.control-strip{padding:var(--space-4)!important;gap:var(--space-3)!important}.source-control-row{flex-wrap:wrap}.input-source-group{flex:1 0 100%;width:100%;min-height:44px;transform:none}.device-select,.device-action,.sample-load-action,.sample-play-action{min-height:44px}.device-action{flex:0 0 120px;width:120px!important}.sample-load-action{flex:160px!important}.sample-play-action{flex:0 0 100px;width:100px!important}.app-main{padding:var(--space-5) var(--space-4)!important;gap:var(--space-5)!important}.app-footer{padding:var(--space-4)!important}.fx-card{flex-basis:100%!important}.musical-settings-header{flex-direction:column;align-items:stretch!important}.musical-settings-header .pill-btn{justify-content:center;width:100%;min-height:44px}.tempo-row{flex-wrap:wrap}.tempo-row>:last-child{flex:1 0 100%}.key-scale-controls>label{flex:180px}.key-scale-controls select{flex:1;min-height:44px}.parameter-row{flex-wrap:wrap}.effects-title-row{gap:var(--space-3)}.pill-btn{min-height:40px}}@media (width<=480px) and (orientation:portrait){.camera-hero{aspect-ratio:3/4}}@media (height<=500px) and (orientation:landscape){.camera-hero{aspect-ratio:16/9;width:100%;flex:none!important}}@media (width<=400px){.app-header,.control-strip,.app-main{padding-inline:var(--space-3)!important}.fx-card{padding:var(--space-3)!important}.slider-row{grid-template-columns:minmax(0,1fr) auto;row-gap:var(--space-3)!important;display:grid!important}.slider-row-label{min-width:0!important}.slider-row input[type=range]{grid-area:2/1/auto/-1;width:100%}.slider-row-value{grid-area:1/2}.parameter-row>span:first-child{min-width:72px!important}input[type=range]::-webkit-slider-thumb{width:20px;height:20px}input[type=range]::-moz-range-thumb{width:20px;height:20px}}