:root{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--text-primary: #1a1a1a;--text-secondary: #666666;--accent: #0066ff;--accent-hover: #0052cc;--border: rgba(0, 0, 0, .1);--panel-bg: rgba(255, 255, 255, .85);--panel-shadow: rgba(0, 0, 0, .1)}[data-theme=dark]{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent: #0080ff;--accent-hover: #3399ff;--border: rgba(255, 255, 255, .1);--panel-bg: rgba(20, 20, 20, .85);--panel-shadow: rgba(0, 0, 0, .5)}[data-theme=neon]{--bg-primary: #0d0221;--bg-secondary: #1a0b2e;--text-primary: #00ff88;--text-secondary: #7b2cbf;--accent: #ff006e;--accent-hover: #ff4d9e;--border: rgba(0, 255, 136, .3);--panel-bg: rgba(13, 2, 33, .9);--panel-shadow: rgba(255, 0, 110, .3)}[data-theme=terminal]{--bg-primary: #000000;--bg-secondary: #0f0f0f;--text-primary: #00ff00;--text-secondary: #008800;--accent: #00ff00;--accent-hover: #00cc00;--border: rgba(0, 255, 0, .3);--panel-bg: rgba(0, 0, 0, .9);--panel-shadow: rgba(0, 255, 0, .2)}[data-theme=sunset]{--bg-primary: #1a0b2e;--bg-secondary: #2d1b3d;--text-primary: #ffe5d9;--text-secondary: #ff8fab;--accent: #ff6b6b;--accent-hover: #ff8787;--border: rgba(255, 107, 107, .3);--panel-bg: rgba(26, 11, 46, .9);--panel-shadow: rgba(255, 107, 107, .3)}body{background:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}#app{position:relative;width:100%;height:100%}#viewport{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}#viewport canvas{display:block;width:100%;height:100%}.header{position:fixed;top:0;left:0;right:0;height:60px;background:var(--panel-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px;z-index:100;transition:all .3s ease}.header-left{display:flex;align-items:center;gap:30px}.app-title-dropdown{position:relative}.app-title-display{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:400;color:var(--text-primary);letter-spacing:-.5px;-webkit-user-select:none;user-select:none}.app-name{color:var(--text-primary);font-weight:600}.separator{color:var(--text-secondary);opacity:.5}.current-subapp-wrapper{display:flex;align-items:center;gap:8px;cursor:pointer;padding:8px 12px;border-radius:6px;transition:all .2s ease;position:relative}.current-subapp-wrapper:hover{background:#ffffff0d}.current-subapp{color:var(--text-primary)}.dropdown-arrow{font-size:12px;color:var(--text-secondary);transition:transform .2s ease}.current-subapp-wrapper:hover .dropdown-arrow{transform:translateY(2px)}.subapp-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:320px;background:var(--panel-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 32px var(--panel-shadow);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .2s ease;z-index:1000;overflow:hidden}.subapp-dropdown.active{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{padding:8px 12px;color:var(--text-primary);font-size:18px;font-weight:400;cursor:pointer;transition:all .15s ease;border-bottom:1px solid var(--border)}.dropdown-item:last-child{border-bottom:none}.dropdown-item:hover{background:#ffffff1a;padding-left:16px}.dropdown-item.active{color:var(--accent);background:rgba(var(--accent),.1)}.header-right{display:flex;gap:15px}.settings-btn{background:none;border:1px solid var(--border);color:var(--text-primary);width:36px;height:36px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.settings-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}.floating-panel{position:fixed;min-width:300px;max-width:400px;background:var(--panel-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 32px var(--panel-shadow);z-index:50;transition:all .3s ease;overflow:hidden}.floating-panel.floating-panel-mode{position:fixed}.floating-panel.dragging{cursor:move;opacity:.9}.floating-panel.stacked-panel-mode{position:fixed!important;inset:60px 0 0 auto!important;width:320px!important;min-width:320px;max-width:320px;height:calc(100vh - 60px)!important;border-radius:0;border:none;border-left:1px solid var(--border);transform:none!important;display:flex;flex-direction:column;margin:0;box-shadow:none}.floating-panel.stacked-panel-mode .panel-header{cursor:default;flex-shrink:0;border-bottom:1px solid var(--border)}.floating-panel.stacked-panel-mode .panel-tabs{display:none!important}.floating-panel.stacked-panel-mode .panel-content{max-height:none;flex:1;overflow-y:auto;overflow-x:hidden;padding:20px}.panel-header{padding:15px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;cursor:move;-webkit-user-select:none;user-select:none}.panel-title{font-size:14px;font-weight:600;color:var(--text-primary)}.panel-tabs{display:flex;flex-wrap:wrap;gap:5px;padding:10px 15px;border-bottom:1px solid var(--border);background:#0000001a}.panel-tab{background:none;border:none;color:var(--text-secondary);font-size:12px;padding:6px 12px;cursor:pointer;border-radius:4px;transition:all .2s ease;font-weight:500}.panel-tab:hover{color:var(--text-primary);background:#ffffff1a}.panel-tab.active{color:var(--accent);background:rgba(var(--accent),.15)}.panel-content{padding:20px;max-height:500px;overflow-y:auto;transition:height .3s cubic-bezier(.4,0,.2,1)}.panel-section{display:none}.panel-section.active{display:block}.panel-content.stacked-mode{display:flex;flex-direction:column;gap:0;padding-bottom:20px}.panel-content.stacked-mode .panel-section{display:block}.section-wrapper{padding-bottom:24px;margin-bottom:0}.section-wrapper:first-child .section-header{padding-top:0;margin-top:0}.section-wrapper:last-child{padding-bottom:20px}.section-header{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;padding:0 0 8px;margin:24px 0 16px;border-bottom:1px solid var(--border)}.section-wrapper:first-child .section-header{margin-top:0}.control-group{margin-bottom:20px}.control-label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.control-value{margin-left:auto;color:var(--accent)}.help-icon{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;background:var(--border);color:var(--text-secondary);font-size:10px;font-weight:600;cursor:help;transition:all .2s ease;flex-shrink:0;position:relative;z-index:10}.help-icon:hover{background:var(--accent);color:#fff;transform:scale(1.15)}.custom-tooltip{position:fixed;max-width:280px;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 20px #0000004d;-webkit-backdrop-filter:none;backdrop-filter:none;font-size:12px;line-height:1.5;color:var(--text-primary);z-index:10000;pointer-events:auto;opacity:0;transform:translateY(-4px);transition:opacity .2s ease,transform .2s ease}[data-theme=light] .custom-tooltip{background:#fff}[data-theme=dark] .custom-tooltip{background:#1a1a1a}.custom-tooltip.visible{opacity:1;transform:translateY(0)}.custom-tooltip.below{transform:translateY(4px)}.custom-tooltip.below.visible{transform:translateY(0)}.custom-tooltip:before{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-bottom-color:var(--border)}.custom-tooltip:after{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-bottom-color:var(--surface)}[data-theme=light] .custom-tooltip:after{border-bottom-color:#fff}[data-theme=dark] .custom-tooltip:after{border-bottom-color:#1a1a1a}[data-theme=light] .custom-tooltip.below:after{border-top-color:#fff;border-bottom-color:transparent}[data-theme=dark] .custom-tooltip.below:after{border-top-color:#1a1a1a;border-bottom-color:transparent}.custom-tooltip.below:before{bottom:auto;top:100%;border-bottom-color:transparent;border-top-color:var(--border)}.custom-tooltip.below:after{bottom:auto;top:100%;border-bottom-color:transparent;border-top-color:var(--surface)}.slider-control{width:100%}.slider-control input[type=range]{width:100%;height:4px;border-radius:2px;background:var(--border);outline:none;-webkit-appearance:none}.slider-control input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent);cursor:pointer;transition:all .2s ease}.slider-control input[type=range]::-webkit-slider-thumb:hover{background:var(--accent-hover);transform:scale(1.2)}.slider-control input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--accent);cursor:pointer;border:none;transition:all .2s ease}.slider-control input[type=range]::-moz-range-thumb:hover{background:var(--accent-hover);transform:scale(1.2)}.color-control{display:flex;gap:10px;align-items:center}.color-control input[type=color]{width:50px;height:32px;border:1px solid var(--border);border-radius:6px;cursor:pointer;background:none}.color-control input[type=text]{flex:1;padding:8px 12px;background:#0003;border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:12px;font-family:monospace}.toggle-control{display:flex;align-items:center;gap:10px}.toggle-switch{position:relative;width:44px;height:24px;background:var(--border);border-radius:12px;cursor:pointer;transition:background .3s ease}.toggle-switch.active{background:var(--accent)}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .3s ease}.toggle-switch.active:after{transform:translate(20px)}.dropdown-control select{width:100%;padding:8px 12px;background:#0003;border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:14px;cursor:pointer;outline:none}.dropdown-control select option{background:var(--bg-secondary);color:var(--text-primary)}.text-input-control{width:100%}.text-input-control input{width:100%;padding:8px 12px;background:#0003;border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:14px;font-family:inherit;outline:none;box-sizing:border-box}.text-input-control input:focus{border-color:var(--accent);background:#0000004d}.text-input-control input::placeholder{color:var(--text-secondary);opacity:.6}.xy-pad{width:100%;height:150px;background:#0003;border:1px solid var(--border);border-radius:8px;position:relative;cursor:crosshair;overflow:hidden}.xy-pad-handle{position:absolute;width:16px;height:16px;background:var(--accent);border:2px solid white;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;box-shadow:0 2px 8px #0000004d}.xy-pad-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:20px 20px;opacity:.3}.settings-modal{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:none;align-items:center;justify-content:center;z-index:200}.settings-modal.active{display:flex}.settings-content{background:var(--panel-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:12px;padding:30px;min-width:400px;max-width:500px;box-shadow:0 20px 60px var(--panel-shadow)}.settings-title{font-size:20px;font-weight:600;margin-bottom:25px;color:var(--text-primary)}.settings-section{margin-bottom:25px}.settings-section h3{font-size:14px;font-weight:600;color:var(--text-secondary);margin-bottom:15px;text-transform:uppercase;letter-spacing:.5px}.theme-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.theme-option{padding:15px;background:#0003;border:2px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s ease;text-align:center;font-size:14px;font-weight:500}.theme-option:hover{border-color:var(--accent);transform:translateY(-2px)}.theme-option.active{border-color:var(--accent);background:rgba(var(--accent),.15);color:var(--accent)}.layout-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.layout-option{padding:15px;background:#0003;border:2px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s ease;text-align:center;font-size:14px;font-weight:500}.layout-option:hover{border-color:var(--accent);transform:translateY(-2px)}.layout-option.active{border-color:var(--accent);background:rgba(var(--accent),.15);color:var(--accent)}.settings-close{margin-top:20px;width:100%;padding:12px;background:var(--accent);border:none;border-radius:6px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.settings-close:hover{background:var(--accent-hover);transform:translateY(-2px)}.presets-btn{background:none;border:1px solid var(--border);color:var(--text-primary);width:36px;height:36px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;font-size:18px}.presets-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}.presets-modal{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:none;align-items:center;justify-content:center;z-index:200}.presets-modal.active{display:flex}.presets-content{background:var(--panel-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:12px;padding:30px;min-width:500px;max-width:600px;max-height:80vh;box-shadow:0 20px 60px var(--panel-shadow);display:flex;flex-direction:column}.presets-title{font-size:20px;font-weight:600;margin-bottom:25px;color:var(--text-primary)}.presets-save-section{margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--border)}.presets-save-section h3{font-size:14px;font-weight:600;color:var(--text-secondary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.save-preset-form{display:flex;gap:10px;margin-bottom:8px}.preset-name-input{flex:1;padding:10px 15px;background:#0003;border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:14px;transition:all .2s ease}.preset-name-input:focus{outline:none;border-color:var(--accent);background:#0000004d}.preset-name-input::placeholder{color:var(--text-secondary);opacity:.6}.save-preset-btn{padding:10px 20px;background:var(--accent);border:none;border-radius:6px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.save-preset-btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.current-subapp-name{font-size:12px;color:var(--text-secondary);font-style:italic}.presets-list-section{flex:1;overflow:hidden;display:flex;flex-direction:column}.presets-list-section h3{font-size:14px;font-weight:600;color:var(--text-secondary);margin-bottom:15px;text-transform:uppercase;letter-spacing:.5px}.presets-list{flex:1;overflow-y:auto;overflow-x:hidden;padding-right:5px}.empty-presets{text-align:center;padding:40px 20px;color:var(--text-secondary);font-size:14px;font-style:italic}.preset-section{margin-bottom:20px}.preset-section-header{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}.preset-section-icon{font-size:16px}.preset-item{display:flex;align-items:center;justify-content:space-between;padding:12px 15px;background:#0003;border:1px solid var(--border);border-radius:6px;margin-bottom:8px;transition:all .2s ease}.preset-item:hover{background:#0000004d;border-color:var(--accent);transform:translate(3px)}.preset-info{flex:1;min-width:0}.preset-name{font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:3px}.preset-timestamp{font-size:11px;color:var(--text-secondary);opacity:.7}.preset-actions{display:flex;gap:8px}.preset-load-btn,.preset-delete-btn{padding:6px 12px;border:none;border-radius:4px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s ease}.preset-load-btn{background:var(--accent);color:#fff}.preset-load-btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.preset-delete-btn{background:#ff3b30cc;color:#fff}.preset-delete-btn:hover{background:#ff3b30;transform:translateY(-1px)}.presets-close{margin-top:20px;width:100%;padding:12px;background:var(--accent);border:none;border-radius:6px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.presets-close:hover{background:var(--accent-hover);transform:translateY(-2px)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0000001a}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-hover)}