:root{--mt-bg:#000;--mt-bar-bg:#000000d9;--mt-surface:#ffffff14;--mt-surface-hover:#ffffff26;--mt-border:#ffffff26;--mt-border-hover:#ffffff4d;--mt-text:#fff;--mt-text-muted:#fff9;--mt-text-dim:#fff6;--mt-accent:#6366f1;--mt-accent-glow:#6366f166;--mt-success:#22c55e;--mt-warning:#f59e0b;--mt-bar-height:56px;--mt-bar-height-mobile:64px;--mt-radius:8px;--mt-radius-lg:12px;--mt-radius-xl:16px;--mt-transition:.25s ease;--mt-transition-fast:.15s ease}._mt-container{-webkit-user-select:none;user-select:none;width:100%;height:100%;min-height:100vh;position:relative;overflow:hidden}._mt-container.hide-ui{cursor:none}._mt-container.hide-ui *{cursor:none!important}._mt-canvas{width:100%;height:100%;display:none;position:absolute;top:0;bottom:0;left:0;right:0}._mt-canvas.active{display:block}._mt-status{background:var(--mt-bar-bg);border-radius:var(--mt-radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);opacity:0;transition:opacity var(--mt-transition);z-index:10;flex-direction:column;gap:2px;padding:10px 14px;display:flex;position:absolute;top:16px;left:16px}._mt-container:not(.hide-ui) ._mt-status{opacity:1}._mt-status-title{color:var(--mt-text);font-size:14px;font-weight:600}._mt-status-sub{color:var(--mt-text-muted);font-size:12px}._mt-status-res{color:var(--mt-text-dim);margin-top:2px;font-family:monospace;font-size:10px}._mt-position{background:var(--mt-bar-bg);border-radius:var(--mt-radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--mt-text-muted);opacity:0;transition:opacity var(--mt-transition);z-index:10;padding:8px 12px;font-family:monospace;font-size:13px;font-weight:500;position:absolute;top:16px;right:16px}._mt-position #_mt-current{color:var(--mt-text)}._mt-container:not(.hide-ui) ._mt-position{opacity:1}._mt-nav{background:var(--mt-bar-bg);border-radius:var(--mt-radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);width:48px;height:64px;color:var(--mt-text);cursor:pointer;opacity:0;transition:opacity var(--mt-transition),background var(--mt-transition-fast);z-index:10;border-style:none;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;transform:translateY(-50%)}._mt-nav:hover{background:var(--mt-surface-hover)}._mt-nav-prev{left:16px}._mt-nav-next{right:16px}._mt-container:not(.hide-ui) ._mt-nav{opacity:1}._mt-nav svg{width:24px;height:24px}@media (max-width:768px){._mt-status{padding:8px 12px;top:12px;left:12px}._mt-status-title{font-size:13px}._mt-position{padding:6px 10px;font-size:12px;top:12px;right:12px}._mt-nav{width:44px;height:56px}._mt-nav-prev{left:8px}._mt-nav-next{right:8px}}@media (max-width:480px){._mt-status{padding:6px 10px;top:8px;left:8px}._mt-status-title{font-size:12px}._mt-status-sub{font-size:11px}._mt-status-res{display:none}._mt-position{padding:5px 8px;font-size:11px;top:8px;right:8px}._mt-nav{width:40px;height:48px}._mt-nav svg{width:20px;height:20px}}._mt-menu{z-index:20;justify-content:center;align-items:center;padding:2rem;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;overflow-y:auto}._mt-menu-inner{flex-direction:column;align-items:center;gap:2rem;width:100%;max-width:720px;display:flex}._mt-menu-header{text-align:center}._mt-menu-icon{background:var(--mt-surface);width:72px;height:72px;color:var(--mt-accent);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1rem;display:inline-flex}._mt-menu-icon svg{width:40px;height:40px}._mt-menu-title{color:var(--mt-text);margin:0 0 .5rem;font-size:1.75rem;font-weight:700}._mt-menu-desc{color:var(--mt-text-muted);margin:0;font-size:1rem}._mt-categories{grid-template-columns:repeat(4,1fr);gap:.75rem;width:100%;display:grid}._mt-category{background:var(--mt-surface);border-style:solid;border-width:1px;border-color:var(--mt-border);border-radius:var(--mt-radius-lg);cursor:pointer;transition:background var(--mt-transition-fast),border-color var(--mt-transition-fast);flex-direction:column;align-items:center;gap:.5rem;padding:1.25rem .75rem;display:flex}._mt-category:hover{background:var(--mt-surface-hover);border-color:var(--mt-border-hover)}._mt-category-icon{color:var(--mt-text-muted);transition:color var(--mt-transition-fast);justify-content:center;align-items:center;display:flex}._mt-category:hover ._mt-category-icon{color:var(--mt-accent)}._mt-category-icon svg{width:20px;height:20px}._mt-category-name{color:var(--mt-text);text-align:center;font-size:.75rem;font-weight:500;line-height:1.3}._mt-menu-actions{gap:1rem;display:flex}._mt-run-all{background:var(--mt-accent);border-radius:var(--mt-radius);color:#fff;cursor:pointer;transition:opacity var(--mt-transition-fast);border-style:none;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:.9375rem;font-weight:600;display:inline-flex}._mt-run-all:hover{opacity:.9}._mt-run-all svg{width:16px;height:16px}._mt-menu-hint{background:var(--mt-surface);border-radius:var(--mt-radius);color:var(--mt-text-muted);justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1rem;font-size:.8125rem;display:flex}._mt-menu-hint svg{width:14px;height:14px;color:var(--mt-accent)}._mt-menu-resolution{color:var(--mt-text-dim);align-items:center;gap:.5rem;font-family:monospace;font-size:.8125rem;display:flex}._mt-menu-resolution svg{opacity:.6;width:14px;height:14px}@media (max-width:768px){._mt-menu{padding:1.5rem}._mt-menu-inner{gap:1.5rem}._mt-menu-icon{width:60px;height:60px}._mt-menu-icon svg{width:32px;height:32px}._mt-menu-title{font-size:1.5rem}._mt-menu-desc{font-size:.875rem}._mt-categories{grid-template-columns:repeat(3,1fr);gap:.5rem}._mt-category{padding:1rem .5rem}._mt-category-icon svg{width:18px;height:18px}._mt-category-name{font-size:.6875rem}}@media (max-width:480px){._mt-menu{align-items:flex-start;padding:1rem}._mt-menu-inner{gap:1.25rem;padding-top:.5rem;padding-bottom:1rem}._mt-menu-icon{width:52px;height:52px}._mt-menu-icon svg{width:28px;height:28px}._mt-menu-title{font-size:1.25rem}._mt-categories{grid-template-columns:repeat(3,1fr);gap:.375rem}._mt-category{gap:.375rem;padding:.75rem .375rem}._mt-category-icon svg{width:16px;height:16px}._mt-category-name{font-size:.625rem}._mt-run-all{padding:.75rem 1.25rem;font-size:.875rem}._mt-menu-hint{padding:.5rem .75rem;font-size:.75rem}._mt-menu-resolution{font-size:.75rem}}._mt-bar{padding-bottom:env(safe-area-inset-bottom,0);background:var(--mt-bar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top-left-radius:var(--mt-radius-xl);border-top-right-radius:var(--mt-radius-xl);opacity:0;transition:opacity var(--mt-transition),transform var(--mt-transition);z-index:15;position:absolute;bottom:0;left:0;right:0;transform:translateY(100%)}._mt-container:not(.hide-ui) ._mt-bar{opacity:1;transform:translateY(0)}._mt-bar-inner{height:var(--mt-bar-height);justify-content:space-between;align-items:center;gap:1rem;padding:0 1rem;display:flex}._mt-pills{scrollbar-width:none;-ms-overflow-style:none;align-items:center;gap:4px;display:flex;overflow-x:auto}._mt-pills::-webkit-scrollbar{display:none}._mt-pill{border-style:solid;border-width:1px;border-color:var(--mt-border);border-radius:var(--mt-radius);width:32px;height:32px;color:var(--mt-text-muted);cursor:pointer;transition:background var(--mt-transition-fast),border-color var(--mt-transition-fast),color var(--mt-transition-fast);background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:flex}._mt-pill:hover{background:var(--mt-surface);color:var(--mt-text)}._mt-pill.active{background:var(--mt-accent);border-color:var(--mt-accent);color:#fff}._mt-pill svg{width:14px;height:14px}._mt-pill-text{white-space:nowrap;font-size:11px;font-weight:500;display:none}._mt-pill.active{gap:5px;width:auto;padding:0 10px}._mt-pill.active ._mt-pill-text{display:block}._mt-dots{flex:1;justify-content:center;align-items:center;gap:6px;display:flex}._mt-dot{background:var(--mt-surface);border-style:solid;border-width:1px;border-color:var(--mt-border);cursor:pointer;width:8px;height:8px;transition:background var(--mt-transition-fast),border-color var(--mt-transition-fast);border-radius:50%}._mt-dot:hover{background:var(--mt-surface-hover);border-color:var(--mt-border-hover)}._mt-dot.active{background:var(--mt-accent);border-color:var(--mt-accent)}._mt-actions{border-left-style:solid;border-left-width:1px;border-left-color:var(--mt-border);align-items:center;gap:4px;padding-left:1rem;display:flex}._mt-btn{border-radius:var(--mt-radius);width:36px;height:36px;color:var(--mt-text-muted);cursor:pointer;transition:background var(--mt-transition-fast),color var(--mt-transition-fast);background:0 0;border-style:none;justify-content:center;align-items:center;display:flex}._mt-btn:hover{background:var(--mt-surface);color:var(--mt-text)}._mt-btn svg{width:16px;height:16px}._mt-btn-cycle ._mt-pause-icon,._mt-btn-cycle.cycling ._mt-play-icon{display:none}._mt-btn-cycle.cycling ._mt-pause-icon{display:block}._mt-btn-cycle.cycling{background:var(--mt-accent);color:#fff}@media (max-width:768px){._mt-bar-inner{height:var(--mt-bar-height-mobile);gap:.5rem;padding:0 .75rem}._mt-pills{gap:3px}._mt-pill{width:32px;height:32px}._mt-pill svg{width:13px;height:13px}._mt-pill.active{gap:4px;padding:0 8px}._mt-pill-text{font-size:10px}._mt-dots{gap:4px}._mt-dot{width:6px;height:6px}._mt-actions{gap:2px;padding-left:.5rem}._mt-btn{width:36px;height:36px}._mt-btn svg{width:15px;height:15px}}@media (max-width:480px){._mt-bar-inner{gap:.375rem;height:52px;padding:0 .5rem}._mt-pills{gap:2px}._mt-pill{width:28px;height:28px}._mt-pill svg{width:12px;height:12px}._mt-pill.active{gap:0;width:28px;padding:0}._mt-pill.active ._mt-pill-text{display:none}._mt-dots{flex-shrink:1;gap:3px;min-width:0}._mt-dot{width:5px;height:5px}._mt-actions{gap:1px;padding-left:.375rem}._mt-btn{width:32px;height:32px}._mt-btn svg{width:14px;height:14px}}._mt-color-controls{bottom:calc(var(--mt-bar-height) + 16px);background:var(--mt-bar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--mt-radius-lg);opacity:0;transition:opacity var(--mt-transition);z-index:12;gap:24px;padding:16px 20px;display:flex;position:absolute;left:50%;transform:translate(-50%)}._mt-container:not(.hide-ui) ._mt-color-controls{opacity:1}._mt-color-group{flex-direction:column;gap:8px;display:flex}._mt-color-group>label{color:var(--mt-text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}._mt-sliders{flex-direction:column;gap:4px;display:flex}._mt-slider-row{align-items:center;gap:8px;display:flex}._mt-slider-label{width:14px;color:var(--mt-text-dim);font-size:11px;font-weight:600}._mt-slider{-webkit-appearance:none;appearance:none;background:var(--mt-surface);cursor:pointer;border-radius:3px;outline:none;width:100px;height:6px}._mt-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--mt-text);cursor:pointer;border-radius:50%;width:14px;height:14px;transition:transform .1s}._mt-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}._mt-slider::-moz-range-thumb{background:var(--mt-text);cursor:pointer;border-style:none;border-radius:50%;width:14px;height:14px}._mt-slider-r{background:linear-gradient(90deg,#000,red)}._mt-slider-g{background:linear-gradient(90deg,#000,#0f0)}._mt-slider-b{background:linear-gradient(90deg,#000,#00f)}._mt-slider-value{width:28px;color:var(--mt-text);text-align:right;font-family:monospace;font-size:11px}._mt-color-preview{border-style:solid;border-width:1px;border-color:var(--mt-border);border-radius:4px;width:100%;height:24px}._mt-color-delta{border-left-style:solid;border-left-width:1px;border-left-color:var(--mt-border);flex-direction:column;justify-content:center;align-items:center;padding:0 12px;display:flex}._mt-color-delta span:first-child{color:var(--mt-text-dim);font-size:10px}._mt-color-delta #_mt-delta-value{color:var(--mt-text);font-family:monospace;font-size:20px;font-weight:700}@media (max-width:768px){._mt-color-controls{bottom:calc(var(--mt-bar-height-mobile) + 12px);gap:16px;padding:12px 16px}._mt-slider{width:80px}}@media (max-width:480px){._mt-color-controls{flex-direction:column;gap:12px;bottom:60px;left:12px;right:12px;transform:none}._mt-color-group{flex-direction:row;align-items:center;gap:12px}._mt-color-group>label{width:60px}._mt-sliders{flex:1}._mt-slider{width:100%}._mt-color-preview{flex-shrink:0;width:32px;height:32px}._mt-color-delta{border-top-style:solid;border-top-width:1px;border-left:none;border-top-color:var(--mt-border);flex-direction:row;gap:8px;padding:8px 0 0}}._mt-sharpness-controls{bottom:calc(var(--mt-bar-height) + 16px);background:var(--mt-bar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--mt-radius-lg);opacity:0;transition:opacity var(--mt-transition);z-index:12;gap:24px;padding:16px 20px;display:flex;position:absolute;left:50%;transform:translate(-50%)}._mt-container:not(.hide-ui) ._mt-sharpness-controls{opacity:1}._mt-control-group{flex-direction:column;align-items:center;gap:8px;display:flex}._mt-control-group>label{color:var(--mt-text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}._mt-size-controls{align-items:center;gap:12px;display:flex}._mt-btn-small{background:var(--mt-surface);width:28px;height:28px;color:var(--mt-text);border:1px solid var(--mt-border);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;font-size:18px;font-weight:700;line-height:1;transition:background-color .2s;display:flex}._mt-btn-small:hover{background:var(--mt-surface-hover)}._mt-btn-small:active{transform:translateY(1px)}#_mt-sharp-size-val{text-align:center;min-width:48px;color:var(--mt-text);font-family:monospace;font-weight:600}@media (max-width:768px){._mt-sharpness-controls{bottom:calc(var(--mt-bar-height-mobile) + 12px);gap:16px;padding:12px 16px}}@media (max-width:480px){._mt-sharpness-controls{flex-flow:wrap;justify-content:center;gap:12px;bottom:60px;left:12px;right:12px;transform:none}}._mt-response-controls{bottom:calc(var(--mt-bar-height) + 16px);background:var(--mt-bar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--mt-radius-lg);opacity:0;transition:opacity var(--mt-transition);z-index:12;gap:24px;padding:16px 20px;display:flex;position:absolute;left:50%;transform:translate(-50%)}._mt-container:not(.hide-ui) ._mt-response-controls{opacity:1}._mt-response-controls ._mt-control-group{flex-direction:column;align-items:center;gap:8px;display:flex}._mt-response-controls ._mt-control-group>label{color:var(--mt-text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}._mt-response-controls ._mt-slider-row{align-items:center;gap:8px;display:flex}._mt-response-controls ._mt-slider{-webkit-appearance:none;appearance:none;background:var(--mt-surface);cursor:pointer;border-radius:3px;outline:none;width:120px;height:6px}._mt-response-controls ._mt-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--mt-text);cursor:pointer;border-radius:50%;width:14px;height:14px;transition:transform .1s}._mt-response-controls ._mt-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}._mt-response-controls ._mt-slider-value{width:24px;color:var(--mt-text);text-align:right;font-family:monospace;font-size:11px}@media (max-width:768px){._mt-response-controls{bottom:calc(var(--mt-bar-height-mobile) + 12px);gap:16px;padding:12px 16px}}@media (max-width:480px){._mt-response-controls{flex-flow:wrap;justify-content:center;gap:12px;bottom:60px;left:12px;right:12px;transform:none}}._mt-intro-popup{z-index:2000;opacity:0;pointer-events:auto;background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;animation:.3s forwards fadeIn;display:flex;position:fixed;top:0;left:0}._mt-intro-content{color:#fff;text-align:center;opacity:0;background:#1e1e1e;border:1px solid #333;border-radius:16px;width:90%;max-width:450px;padding:30px;animation:.3s .1s forwards slideUp;transform:translateY(20px);box-shadow:0 10px 40px #00000080}._mt-intro-icon{color:#3b82f6;margin-bottom:20px}._mt-intro-icon svg{display:inline-block}._mt-intro-title{color:#fff;margin-bottom:15px;font-size:24px;font-weight:700}._mt-intro-text{color:#bbb;margin-bottom:30px;font-size:16px;line-height:1.6}._mt-intro-text b{color:#fff}._mt-intro-actions{flex-direction:column;align-items:center;gap:15px;display:flex}._mt-intro-close{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;outline:none;width:100%;padding:12px 30px;font-size:16px;font-weight:600;transition:background .2s,transform .1s}._mt-intro-close:hover{background:#2563eb}._mt-intro-close:active{transform:scale(.98)}._mt-intro-check{color:#999;align-items:center;gap:8px;font-size:14px;display:flex}._mt-intro-check input{accent-color:#3b82f6;width:16px;height:16px}._mt-intro-check label{cursor:pointer}@keyframes fadeIn{to{opacity:1}}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}._mt-info{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:25;background:#000000d9;justify-content:center;align-items:center;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}._mt-info-inner{border-style:solid;border-width:1px;border-color:var(--mt-border);border-radius:var(--mt-radius-lg);background:#1e1e28f2;width:100%;max-width:420px;margin:1rem;overflow:hidden}._mt-info-header{border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:var(--mt-border);justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}._mt-info-header h3{color:var(--mt-text);align-items:center;gap:.5rem;margin:0;font-size:1rem;font-weight:600;display:flex}._mt-info-header h3 svg{width:18px;height:18px;color:var(--mt-accent)}._mt-info-close{border-radius:var(--mt-radius);width:32px;height:32px;color:var(--mt-text-muted);cursor:pointer;transition:background var(--mt-transition-fast),color var(--mt-transition-fast);background:0 0;border-style:none;justify-content:center;align-items:center;display:flex}._mt-info-close:hover{background:var(--mt-surface);color:var(--mt-text)}._mt-info-close svg{width:16px;height:16px}._mt-info-content{padding:1.25rem}._mt-info-section{margin-bottom:1.25rem}._mt-info-section:last-child{margin-bottom:0}._mt-info-section h4{color:var(--mt-text-muted);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:.5rem;margin:0 0 .5rem;font-size:.8125rem;font-weight:600;display:flex}._mt-info-section h4 svg{width:14px;height:14px}._mt-info-section p{color:var(--mt-text);margin:0;font-size:.9375rem;line-height:1.5}._mt-info-section:nth-child(2) h4{color:var(--mt-success)}._mt-info-section:nth-child(3) h4{color:var(--mt-warning)}._mt-shortcuts-grid{grid-template-columns:repeat(2,1fr);gap:.5rem 1rem;display:grid}._mt-shortcut{color:var(--mt-text-muted);align-items:center;gap:.375rem;font-size:.8125rem;display:flex}._mt-shortcut kbd{background:var(--mt-surface);border-style:solid;border-width:1px;border-color:var(--mt-border);min-width:24px;height:22px;color:var(--mt-text);border-radius:4px;justify-content:center;align-items:center;padding:0 6px;font-family:inherit;font-size:.6875rem;display:inline-flex}._mt-shortcut span{color:var(--mt-text-dim)}@media (max-width:768px){._mt-info-inner{max-width:100%;margin:.75rem}._mt-info-header{padding:.875rem 1rem}._mt-info-header h3{font-size:.9375rem}._mt-info-content{padding:1rem}._mt-info-section h4{font-size:.75rem}._mt-info-section p{font-size:.875rem}._mt-shortcuts-grid{grid-template-columns:1fr}}@media (max-width:480px){._mt-info{padding-bottom:env(safe-area-inset-bottom,0);align-items:flex-end}._mt-info-inner{border-bottom-right-radius:0;border-bottom-left-radius:0;max-height:70vh;margin:0;overflow-y:auto}._mt-info-header{background:inherit;padding:.75rem 1rem;position:sticky;top:0}._mt-info-header h3{font-size:.875rem}._mt-info-content{padding:.875rem 1rem}._mt-info-section{margin-bottom:1rem}._mt-info-section h4{font-size:.6875rem}._mt-info-section p{font-size:.8125rem;line-height:1.4}._mt-shortcut{font-size:.75rem}._mt-shortcut kbd{min-width:20px;height:20px;padding:0 5px;font-size:.625rem}}