:root{--accent: #f3e400;--accent-glow: #f9ea45;--accent-dark: #d4c000;--accent-muted: rgba(243, 228, 0, .55);--accent-light: rgba(243, 228, 0, .25);--accent-subtle: rgba(243, 228, 0, .15);--accent-ghost: rgba(243, 228, 0, .08);--accent-contrast: #1f1c00;--danger: #ff5555;--danger-light: rgba(255, 85, 85, .25);--warning: #ffbb33;--success: #55ff55;--info: #55aaff;--color-white: #ffffff;--color-white-soft: rgba(255, 255, 255, .9);--color-white-muted: rgba(255, 255, 255, .7);--color-white-subtle: rgba(255, 255, 255, .5);--color-white-ghost: rgba(255, 255, 255, .25);--color-white-faint: rgba(255, 255, 255, .08);--color-white-trace: rgba(255, 255, 255, .05);--color-gray-50: #f0f0f0;--color-gray-100: #e5e5e5;--color-gray-200: #d0d0d0;--color-gray-300: #b5b5b5;--color-gray-400: #9b9b9b;--color-gray-500: #808080;--color-gray-600: #6b6b6b;--color-gray-700: #565656;--color-gray-800: #4b4b4b;--color-gray-900: #3a3a3a;--color-black: #000000;--color-black-soft: rgba(0, 0, 0, .85);--color-black-medium: rgba(0, 0, 0, .6);--color-black-light: rgba(0, 0, 0, .4);--color-black-subtle: rgba(0, 0, 0, .25);--color-black-ghost: rgba(0, 0, 0, .15);--color-black-faint: rgba(0, 0, 0, .08);--bg-canvas-gradient-start: #525252;--bg-canvas-gradient-end: #3e3e3e;--bg-panel: rgba(75, 75, 75, .92);--bg-panel-strong: rgba(65, 65, 65, .94);--bg-item: rgba(85, 85, 85, .95);--bg-item-alt: rgba(90, 90, 90, .9);--bg-item-hover: rgba(95, 95, 95, .95);--bg-item-active: rgba(70, 70, 70, .95);--bg-item-dark: rgba(60, 60, 60, .9);--bg-item-darker: rgba(45, 45, 45, .9);--bg-item-darkest: rgba(30, 30, 30, .7);--bg-overlay: rgba(0, 0, 0, .5);--bg-input: rgba(80, 80, 80, .95);--bg-input-hover: rgba(90, 90, 90, .96);--bg-select: rgba(85, 85, 85, .95);--space-xs: 2px;--space-sm: 4px;--space-md: 6px;--space-lg: 8px;--space-xl: 10px;--space-2xl: 12px;--space-3xl: 14px;--space-4xl: 16px;--space-5xl: 18px;--space-6xl: 20px;--space-8xl: 28px;--space-10xl: 34px;--border-width: 1px;--border-width-thick: 2px;--border-color: rgba(255, 255, 255, .08);--border-color-soft: rgba(255, 255, 255, .1);--border-color-medium: rgba(255, 255, 255, .15);--border-color-strong: rgba(255, 255, 255, .2);--border-hover: var(--accent-muted);--border-focus: var(--accent);--radius-xs: 2px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 10px;--radius-2xl: 12px;--radius-round: 50%;--radius-pill: 999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .1);--shadow-md: 0 2px 8px rgba(0, 0, 0, .25);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .35);--shadow-xl: 0 6px 18px rgba(0, 0, 0, .4);--shadow-2xl: 0 10px 28px rgba(0, 0, 0, .5);--shadow-glow: 0 0 0 1px var(--accent-muted);--shadow-glow-strong: 0 0 8px var(--accent-light);--shadow-accent: 0 6px 16px -8px var(--accent-muted);--shadow-panel: 0 12px 40px -8px rgba(0, 0, 0, .6);--shadow-inset: inset 0 1px 0 rgba(0, 0, 0, .1);--transition-fast: .1s cubic-bezier(.4, 0, .2, 1);--transition-normal: .16s cubic-bezier(.4, 0, .2, 1);--transition-slow: .22s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .25s cubic-bezier(.68, -.55, .265, 1.55);--animation-spin: .8s linear infinite;--animation-pulse: 2s ease-in-out infinite;--font-family-base: "HelveticaNeueLTStd", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-family-mono: "Courier New", Consolas, monospace;--font-family-condensed: "HelveticaNeueLTStd", "Helvetica Neue Condensed", "Arial Narrow", sans-serif;--font-size-xs:.5625rem;--font-size-sm:.625rem;--font-size-base:.6875rem;--font-size-md:.75rem;--font-size-lg:.8125rem;--font-size-xl:.875rem;--font-size-2xl:.9375rem;--font-size-3xl:1rem;--font-size-4xl:1.125rem;--font-size-5xl:1.25rem;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.1;--line-height-normal: 1.4;--line-height-relaxed: 1.6;--letter-spacing-tight: -.025em;--letter-spacing-normal: 0;--letter-spacing-wide: .05rem;--letter-spacing-wider: .075rem;--letter-spacing-widest: .1rem;--width-sidebar: 270px;--width-sidebar-narrow: 240px;--width-sidebar-mobile: 220px;--height-tab: 36px;--height-control: 36px;--height-input: 32px;--height-button: 32px;--height-thumbnail: 64px;--min-width-button: 72px;--max-height-object-bar: 110px;--max-height-scroll: 140px;--z-base: 10;--z-overlay: 30;--z-sidebar: 38;--z-tab: 39;--z-modal: 1000;--z-tooltip: 10000;--scrollbar-width: 6px;--scrollbar-track: #3f3f3f;--scrollbar-thumb: #5b5b5b;--scrollbar-thumb-hover: #6a6a6a;--blur-light: blur(4px);--blur-medium: blur(6px);--blur-strong: blur(10px);--blur-heavy: blur(14px);--saturate-boost: saturate(140%);--backdrop-filter: var(--blur-heavy) var(--saturate-boost);--color-dark-blue: #121521;--color-gray-10: #fdfdfd;--color-gray-110: #e6e6e6;--color-gray-115: #e4e4e4;--color-gray-120: #e2e2e2;--color-gray-125: #e1e1e1;--color-gray-130: #e0e0e0;--color-gray-15: #fafafa;--color-gray-170: #d9d9d9;--color-gray-175: #d8d8da;--color-gray-180: #d6d6d6;--color-gray-25: #f6f6f6;--color-gray-30: #f4f4f4;--color-gray-35: #f3f3f3;--color-gray-350: #cccccc;--color-gray-360: #cbcbcb;--color-gray-380: #c8c8c8;--color-gray-40: #f1f1f1;--color-gray-45: #eeeeee;--color-gray-450: #999999;--color-gray-520: #888888;--color-gray-590: #6d6d6d;--color-gray-595: #6c6c6c;--color-gray-610: #686868;--color-gray-620: #666666;--color-gray-625: #646464;--color-gray-630: #7b7b7b;--color-gray-635: #7a7a7a;--color-gray-640: #606060;--color-gray-660: #5d5d5d;--color-gray-680: #5a5a5a;--color-gray-690: #585858;--color-gray-695: #575757;--color-gray-710: #555555;--color-gray-750: #505050;--color-gray-760: #4f4f4f;--color-gray-810: #4a4a4a;--color-gray-830: #474747;--color-gray-840: #454545;--color-gray-860: #404040;--color-gray-940: #2a2a2a;--color-gray-960: #1f1f1f;--color-gray-970: #1a1a1a;--color-near-black: #0b0d0f;--danger-ghost: #ffecec;--danger-medium: #ff6666;--danger-muted: #ff9999;--danger-soft: #ff7777;--warning-soft: #ffbb55;--accent-gradient-end: #b28b20;--accent-highlight: #fde563}html,body{margin:0;padding:0;height:100%;font-family:var(--font-family-base);letter-spacing:var(--letter-spacing-wide);font-size:16px}button,input,select,textarea{font-family:inherit;letter-spacing:inherit}.form-field{display:flex;flex-direction:column;gap:var(--space-lg);margin-bottom:var(--space-md)}.form-field label{font-family:var(--font-family-base);display:flex;flex-direction:column;font-size:var(--font-size-md);font-weight:var(--font-weight-light);gap:var(--space-md);color:var(--color-gray-100);letter-spacing:var(--letter-spacing-wide)}.object-bar{background:var(--bg-panel);-webkit-backdrop-filter:var(--blur-medium);backdrop-filter:var(--blur-medium);border-top:var(--border-width) solid var(--color-white-trace);padding:10px;display:flex;flex-direction:row;overflow:visible;max-height:var(--max-height-object-bar);box-shadow:0 -2px 12px var(--color-black-light)}.object-bar-tabs{position:absolute;left:var(--space-2xl);right:var(--space-2xl);top:-42px;display:flex;gap:10px;padding:var(--space-md) var(--space-md) var(--space-xs);background:var(--bg-panel);-webkit-backdrop-filter:var(--blur-strong);backdrop-filter:var(--blur-strong);border:var(--border-width) solid var(--border-color);border-bottom:none;border-top-left-radius:var(--radius-xl);border-top-right-radius:var(--radius-xl);box-shadow:0 -6px 14px #00000073}.object-bar-tab{background:var(--bg-item);border:var(--border-width) solid var(--border-color);border-bottom:none;color:var(--color-gray-100);padding:var(--space-md) var(--space-3xl) var(--space-lg);font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);border-top-left-radius:var(--radius-md);border-top-right-radius:var(--radius-md);cursor:pointer;position:relative;min-width:var(--min-width-button);display:flex;align-items:center;justify-content:center;letter-spacing:var(--letter-spacing-wider);transition:background var(--transition-normal),color var(--transition-normal),box-shadow var(--transition-normal)}.object-bar-tab:hover{background:var(--bg-item-hover);color:var(--color-white)}.object-bar-tab.active{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent);box-shadow:var(--shadow-glow),0 6px 14px #00000059}.object-bar-tab.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--accent);border-bottom-left-radius:var(--radius-xs);border-bottom-right-radius:var(--radius-xs)}.object-bar-tab:focus{outline:var(--border-width-thick) solid var(--accent-glow);outline-offset:-2px}.object-bar{position:relative}.object-bar-inner{display:flex;flex-wrap:nowrap;gap:10px;overflow-x:auto;width:100%;scrollbar-width:thin;padding:0 10px}.object-bar-inner::-webkit-scrollbar{height:var(--space-lg)}.object-bar-inner::-webkit-scrollbar-track{background:var(--scrollbar-track)}.object-bar-inner::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:var(--radius-sm)}.object-bar-item{background:var(--bg-item-alt);border:var(--border-width) solid var(--border-color);color:var(--color-gray-100);padding:var(--space-sm) var(--space-lg) var(--space-md);border-radius:var(--radius-md);cursor:pointer;font-size:var(--font-size-base);display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);min-width:84px;transition:background var(--transition-normal),border-color var(--transition-normal),box-shadow var(--transition-normal)}.object-bar-item:hover{background:var(--bg-item-hover);border-color:var(--accent-muted);box-shadow:0 4px 12px -6px var(--color-black-light)}.object-bar-item:active{background:var(--bg-item-active)}.object-bar-item .obi-thumb{width:var(--height-thumbnail);height:var(--height-thumbnail);background:var(--bg-item-dark);border:var(--border-width) solid var(--border-color);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-sm);color:var(--color-gray-300);background-size:cover;background-position:center;background-repeat:no-repeat;position:relative;overflow:hidden}.obi-thumb-loading:after{content:"";position:absolute;inset:auto;width:var(--space-4xl);height:var(--space-4xl);border-radius:var(--radius-round);border:var(--border-width-thick) solid var(--color-white-ghost);border-top-color:#f9ea45d9;animation:obi-spin var(--animation-spin)}.obi-thumb-ready{background-color:var(--bg-item-darker);border-color:#ffffff24}.obi-thumb-fallback{background:rgba(64,64,64,.9);color:var(--color-gray-500)}@keyframes obi-spin{to{transform:rotate(360deg)}}.object-bar-item .obi-text{text-align:center;max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#three-canvas{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;background:linear-gradient(180deg,var(--color-gray-680),var(--color-gray-830))}#ui{position:fixed;top:0;left:0;padding:var(--space-2xl);background:rgba(79,79,79,.82);-webkit-backdrop-filter:var(--blur-strong);backdrop-filter:var(--blur-strong);color:var(--color-gray-25);font-size:var(--font-size-xl);z-index:var(--z-base);border-bottom-right-radius:10px;border:1px solid var(--border-color);box-shadow:0 6px 18px -10px var(--color-black-medium)}#object-bar-root{position:fixed;left:0;right:270px;bottom:0;z-index:var(--z-overlay)}#ui form{display:flex;gap:var(--space-lg);align-items:flex-end;flex-wrap:wrap}#ui label{display:flex;flex-direction:column;font-weight:var(--font-weight-semibold)}#ui input{width:70px;padding:var(--space-sm);border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-input);color:var(--color-white)}#ui button:not(.view-mode-btn):not(.view-mode-footprint-btn){padding:var(--space-md) 12px;border-radius:var(--radius-sm);border:1px solid var(--accent);background:var(--accent);color:var(--accent-contrast);cursor:pointer;font-weight:var(--font-weight-semibold);box-shadow:0 6px 16px -8px var(--accent-muted);transition:background var(--transition),box-shadow var(--transition)}#ui button:not(.view-mode-btn):not(.view-mode-footprint-btn):hover{background:var(--accent-glow);box-shadow:0 8px 18px -8px #f9ea45a6}fieldset{border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-lg) 12px;background:rgba(71,71,71,.6)}legend{padding:0 4px}.area-display{font-size:var(--font-size-md);font-weight:var(--font-weight-medium);color:var(--color-gray-400);margin-top:4px}.area-display.warning{color:var(--warning)}.area-display.error{color:var(--danger)}.room-surfaces{margin-top:10px}.rs-grid{width:160px;height:160px;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:var(--space-sm);margin-bottom:8px}.rs-cell[data-target=wall-back]{grid-column:2;grid-row:1}.rs-cell[data-target=wall-left]{grid-column:1;grid-row:2}.rs-cell[data-target=wall-right]{grid-column:3;grid-row:2}.rs-cell[data-target=floor]{grid-column:2;grid-row:2}.rs-cell[data-target=wall-front]{grid-column:2;grid-row:3}.rs-cell{background:var(--bg-item);border:1px solid var(--color-white-trace);border-radius:var(--radius-sm);position:relative;cursor:pointer;padding:0;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)}.rs-cell:hover{border-color:var(--accent);box-shadow:0 4px 16px -10px var(--color-black-medium)}.rs-cell.rs-floor{grid-column:2;grid-row:2;background:linear-gradient(135deg,var(--bg-item-hover),rgba(72,72,72,.95))}.rs-cell.rs-wall span{position:relative;z-index:2;font-size:var(--font-size-base);color:var(--color-gray-400);-webkit-user-select:none;user-select:none}.rs-cell.rs-wall:after{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;background:rgba(68,68,68,.9);border:1px solid var(--border-color);border-radius:2px;transition:background .15s,border-color .15s;z-index:1}.rs-cell.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px var(--accent-muted),0 6px 16px -8px #0000008c}.rs-cell.active.rs-wall:after{background:var(--accent-glow);border-color:var(--accent);opacity:.92}.rs-cell.active.rs-wall span{color:var(--accent-contrast)}.rs-cell.active span{color:var(--accent-contrast);font-weight:var(--font-weight-bold)}.rs-panel{background:var(--bg-panel-strong);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-xl);max-width:300px;box-shadow:0 10px 28px -18px #000000a6}.rs-panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.rs-close{background:rgba(88,88,88,.92);border:1px solid var(--border-color);color:var(--color-gray-50);border-radius:var(--radius-sm);cursor:pointer;padding:2px 6px;transition:background var(--transition),color var(--transition)}.rs-close:hover{background:var(--bg-item-hover);color:var(--color-white)}.rs-panel-body label{display:flex;flex-direction:column;gap:var(--space-sm);font-size:var(--font-size-md);margin-bottom:8px}.rs-panel-body input[type=file]{font-size:var(--font-size-base)}.chekbox-toggle{display:flex;align-items:center;gap:var(--space-xl);padding:var(--space-lg) 12px;background:var(--bg-item);color:var(--color-gray-15);border:1px solid var(--border-color);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);font-size:var(--font-size-lg);cursor:pointer;margin-top:4px;letter-spacing:var(--letter-spacing-wider);transition:background var(--transition),border-color var(--transition),box-shadow var(--transition);-webkit-user-select:none;user-select:none}.chekbox-toggle[hidden]{display:none}.chekbox-toggle:hover{background:var(--bg-item-hover);border-color:var(--border-color-strong)}.chekbox-toggle input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.chekbox-toggle span{flex:1 1 auto}.door-btn{display:block;width:100%;padding:var(--space-lg) 12px;background:var(--bg-item);color:var(--color-gray-15);border:1px solid var(--border-color);border-radius:var(--radius-md);font-weight:var(--font-weight-semibold);cursor:pointer;margin-top:4px;letter-spacing:var(--letter-spacing-wider);transition:background var(--transition),border-color var(--transition),box-shadow var(--transition)}.door-btn:hover{background:var(--bg-item-hover);border-color:var(--accent-muted)}.door-btn.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px var(--accent-muted),0 4px 10px -2px #0000008c}.door-btn.active:hover{background:var(--accent-glow)}.banner-list{margin-top:6px;display:flex;flex-direction:column;gap:var(--space-sm)}.banner-list .banner-item{background:rgba(82,82,82,.92);border:1px solid var(--color-white-trace);padding:var(--space-sm) 6px;border-radius:var(--radius-sm);font-size:var(--font-size-md);cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background var(--transition),border-color var(--transition)}.banner-list .banner-item:hover{background:rgba(96,96,96,.96);border-color:var(--accent-muted)}.banner-list.scroll{max-height:140px;overflow-y:auto}.banner-list::-webkit-scrollbar{width:6px}.banner-list::-webkit-scrollbar-track{background:var(--scrollbar-track)}.banner-list::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}.banner-editor{margin-top:8px;background:var(--bg-panel-strong);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:0 10px 26px -18px var(--color-black-medium)}.banner-editor .be-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.be-close{background:rgba(88,88,88,.92);border:1px solid var(--border-color);color:var(--color-gray-50);border-radius:var(--radius-sm);cursor:pointer;padding:2px 6px;transition:background var(--transition),color var(--transition)}.be-close:hover{background:var(--bg-item-hover);color:var(--color-white)}.be-color-label,.be-texture-label{display:flex;flex-direction:column;gap:var(--space-sm);font-size:var(--font-size-md);margin-bottom:8px;color:var(--color-gray-50)}.be-mode-buttons{display:flex;flex-direction:column;gap:var(--space-lg);margin-bottom:12px}.be-mode-label{font-size:var(--font-size-md);color:var(--color-gray-50);font-weight:var(--font-weight-semibold)}.mode-button-group{display:flex;gap:var(--space-md)}.mode-btn{flex:1;padding:var(--space-lg) 12px;border-radius:var(--radius-md);border:1px solid var(--border-color);background:rgba(78,78,78,.88);color:var(--color-gray-170);font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}.mode-btn:hover{background:rgba(88,88,88,.92);border-color:#ffffff24;color:var(--color-white)}.mode-btn.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px #f9ea4552,0 4px 12px -6px #00000073}.mode-btn.active:hover{background:var(--accent-glow)}.mode-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.be-color-section,.be-texture-section{margin-top:8px}.color-input-group{display:flex;gap:var(--space-xl);align-items:flex-start;margin-top:6px}.color-preview-box{flex-shrink:0}.color-preview{width:50px;height:50px;border:2px solid var(--border-color-strong);border-radius:var(--radius-md);cursor:pointer;transition:transform .2s}.color-preview:hover{transform:scale(1.05)}.color-inputs{display:flex;flex-direction:column;gap:var(--space-md);flex:1;min-width:0}.hex-label{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-base);color:var(--color-gray-400);margin:0;flex-direction:row;font-weight:var(--font-weight-semibold)}.color-hex-input{width:100%;max-width:154px;padding:var(--space-md) 8px;background:var(--bg-select);color:var(--color-gray-30);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-size-md);font-family:var(--font-family-mono)}.color-hex-input:focus{outline:none;background:rgba(249,234,69,.12);border-color:var(--accent-muted)}.rgb-inputs{display:flex;gap:9px;align-items:center}.rgb-label{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-base);color:var(--color-gray-400);margin:0;flex-direction:row;font-weight:var(--font-weight-semibold)}.rgb-input{padding:var(--space-md) 4px;margin:0 2px;background:var(--bg-select);color:var(--color-gray-30);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:var(--font-size-base);text-align:center;-moz-appearance:textfield}.rgb-input:focus{outline:none;background:rgba(249,234,69,.12);border-color:var(--accent-muted)}.rgb-input::-webkit-outer-spin-button,.rgb-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.rgb-input::placeholder{color:var(--color-gray-600);font-size:var(--font-size-sm)}.banner-editor input[type=file]{font-size:var(--font-size-base);color:var(--color-gray-120)}.be-actions{display:flex;flex-direction:column;gap:var(--space-lg);margin-top:8px;padding-top:16px;border-top:1px solid var(--border-color)}.banner-empty{font-size:var(--font-size-base);color:var(--color-gray-700);padding:var(--space-lg) 12px;margin:0;line-height:1.4}.rs-inline{display:flex;align-items:center;gap:var(--space-md);margin-bottom:6px}.rs-inline input[type=checkbox]{transform:scale(1.1)}.rs-row{margin-bottom:8px}.rs-btn{background:var(--accent);color:var(--accent-contrast);border:1px solid var(--accent);border-radius:var(--radius-sm);padding:var(--space-sm) 8px;font-size:var(--font-size-md);cursor:pointer;box-shadow:0 6px 14px -8px var(--accent-muted);transition:background var(--transition),box-shadow var(--transition)}.rs-btn.alt{background:var(--bg-select);border-color:var(--border-color);color:var(--color-gray-50)}.rs-btn.alt:hover{background:var(--bg-input-hover)}.rs-btn:hover{background:var(--accent-glow);box-shadow:0 8px 16px -8px #f9ea45a6}.object-card{flex:0 0 auto;width:80px;height:80px;background:rgba(88,88,88,.92);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-sm);font-size:var(--font-size-base);color:var(--color-gray-30);cursor:pointer;position:relative;transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition),background var(--transition)}.object-card:hover{border-color:var(--accent);background:rgba(102,102,102,.96);box-shadow:0 6px 16px -10px #0000008c}.object-card:active{transform:scale(.96)}.object-card.selected{outline:2px solid var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.object-thumb{width:42px;height:42px;background:rgba(66,66,66,.92);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xs);color:var(--color-gray-125);border:1px solid var(--border-color)}.object-card .object-name{text-align:center;line-height:1.1}.view-toggle-overlay{position:fixed;left:50%;transform:translate(-50%);top:0;z-index:var(--z-overlay);display:flex;justify-content:center;max-width:620px;padding:0 16px;pointer-events:none}.view-toggle-overlay .view-mode-menu{pointer-events:auto}.view-mode-menu{padding:2px 4px;background:var(--bg-panel-strong);border:1px solid var(--border-color);border-top:none;border-radius:0 0 10px 10px;display:flex;flex-direction:column;gap:var(--space-lg);box-shadow:0 12px 28px -20px #000000a6}.view-mode-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-xl);flex-wrap:wrap}.view-mode-toggle{display:flex;gap:var(--space-lg)}.view-mode-btn{min-width:112px;padding:var(--space-md) 8px;border-radius:var(--radius-lg);border:1px solid var(--color-white-trace);background:rgba(78,78,78,.88);color:var(--color-gray-170);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-wider);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}.view-mode-btn.is-active,.view-mode-btn[data-state=active]{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px #f9ea4552,0 10px 22px -14px #0000008c}.view-mode-btn.is-active:hover,.view-mode-btn[data-state=active]:hover{background:var(--accent-glow)}.view-mode-btn.is-inactive,.view-mode-btn[data-state=inactive]{background:rgba(62,62,62,.82);border-color:var(--color-white-trace);color:var(--color-gray-380);box-shadow:none}.view-mode-btn.is-inactive:hover,.view-mode-btn[data-state=inactive]:hover{background:rgba(88,88,88,.88);border-color:#ffffff24;color:var(--color-gray-10)}.view-mode-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.view-mode-grid-btn,.view-mode-footprint-btn{width:30px;height:30px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;border:1px solid var(--color-white-trace);background:rgba(72,72,72,.82);color:var(--color-gray-200);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}.view-mode-grid-btn.is-active,.view-mode-grid-btn[data-state=active]{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px #f9ea4552,0 10px 22px -14px #0000008c}.view-mode-grid-btn.is-active:hover,.view-mode-grid-btn[data-state=active]:hover{background:var(--accent-glow)}.view-mode-grid-btn.is-inactive,.view-mode-grid-btn[data-state=inactive]{background:rgba(58,58,58,.8);border-color:var(--color-white-trace);color:var(--color-gray-360);box-shadow:none}.view-mode-grid-btn.is-inactive:hover,.view-mode-grid-btn[data-state=inactive]:hover{background:rgba(86,86,86,.88);border-color:#ffffff24;color:var(--color-gray-15)}.view-mode-grid-btn:focus-visible{outline:2px solid var(--info);outline-offset:3px}.view-mode-footprint-btn.is-active,.view-mode-footprint-btn[data-state=active]{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px #f9ea4552,0 10px 22px -14px #0000008c}.view-mode-footprint-btn.is-active:hover,.view-mode-footprint-btn[data-state=active]:hover{background:var(--accent-glow)}.view-mode-footprint-btn.is-inactive,.view-mode-footprint-btn[data-state=inactive]{background:rgba(58,58,58,.8);border-color:var(--color-white-trace);color:var(--color-gray-360);box-shadow:none}.view-mode-footprint-btn.is-inactive:hover,.view-mode-footprint-btn[data-state=inactive]:hover{background:rgba(86,86,86,.88);border-color:#ffffff24;color:var(--color-gray-15)}.view-mode-footprint-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.grid-icon{display:inline-flex}.grid-icon svg{width:18px;height:18px;stroke:var(--info);stroke-width:1.7}.footprint-icon{display:inline-flex}.footprint-icon svg{width:22px;height:22px;stroke:currentColor}.context-menu{position:fixed;top:0;left:0;background:rgba(88,88,88,.96);border:1px solid var(--border-color);padding:var(--space-md);border-radius:var(--radius-lg);z-index:50;display:flex;flex-direction:column;gap:var(--space-sm);min-width:140px;box-shadow:0 10px 28px -18px var(--color-black-medium)}.context-menu[hidden]{display:none!important}.context-menu button{background:rgba(78,78,78,.95);color:var(--color-gray-30);border:1px solid var(--color-white-trace);padding:var(--space-sm) 6px;border-radius:var(--radius-sm);cursor:pointer;font-size:var(--font-size-md);text-align:left;transition:background var(--transition),border-color var(--transition),color var(--transition)}.context-menu button:hover{background:rgba(102,102,102,.95);border-color:var(--accent-muted);color:var(--color-white)}.context-menu button.danger{color:var(--danger-soft)}.context-menu button.danger:hover{background:rgba(94,40,40,.9);border-color:#ff808073;color:var(--danger-ghost)}.rot-step-selector{border-bottom:1px solid var(--border-color);padding-bottom:4px;margin-bottom:4px}.rot-step-options{display:flex;gap:var(--space-sm)}.rot-step-options .rot-step{flex:1 1 auto;padding:var(--space-sm) 0;font-size:var(--font-size-base);text-align:center;border:1px solid var(--border-color);background:var(--bg-item);color:var(--color-gray-50);transition:background var(--transition),border-color var(--transition),color var(--transition)}.rot-step-options .rot-step.active{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-muted)}.rot-step-options .rot-step:hover{background:var(--bg-item-hover);border-color:var(--accent-muted)}.cart-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(140deg,rgba(255,255,255,.04),rgba(255,255,255,0))}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg) 10px;border-bottom:1px solid var(--border-color)}.cart-title{margin:0;font-size:var(--font-size-2xl)}.cart-total{font-size:var(--font-size-base);color:var(--color-gray-500)}.cart-body{flex:1 1 auto;overflow-y:auto;padding:var(--space-md) 8px;display:flex;flex-direction:column;gap:var(--space-md)}.cart-item{background:rgba(92,92,92,.92);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--space-md) 6px;display:grid;grid-template-columns:55px 1fr auto;gap:var(--space-md);align-items:center;position:relative;transition:background var(--transition),border-color var(--transition),box-shadow var(--transition)}.cart-item:hover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-muted),0 4px 12px -4px #0000008c}.cart-item.cart-group{background:linear-gradient(135deg,rgba(98,98,98,.95),rgba(78,78,78,.95))}.cart-item.cart-group:hover{background:linear-gradient(135deg,rgba(110,110,110,.96),rgba(82,82,82,.95))}.cart-3d-preview{width:50px;height:50px;background:rgba(70,70,70,.95);border:2px solid rgba(255,255,255,.15);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;background-repeat:no-repeat;flex-shrink:0;font-size:var(--font-size-xs);color:var(--color-white);font-weight:var(--font-weight-bold);box-shadow:0 2px 8px #0000004d;transition:all .2s ease}.ci-main{display:flex;flex-direction:column;gap:2px}.ci-name{font-size:var(--font-size-md);line-height:1.1}.ci-price{font-size:var(--font-size-base);color:var(--accent-dark);font-weight:var(--font-weight-semibold)}.ci-actions{display:flex;flex-direction:column;gap:var(--space-sm)}.ci-actions button{background:rgba(78,78,78,.95);border:1px solid var(--border-color);color:var(--color-gray-100);width:26px;height:22px;border-radius:var(--radius-sm);font-size:var(--font-size-base);cursor:pointer;padding:0;transition:background var(--transition),border-color var(--transition),color var(--transition)}.ci-actions button:hover{background:rgba(102,102,102,.95);border-color:var(--accent-muted);color:var(--color-white)}.ci-actions .ci-remove{color:var(--danger-medium)}.ci-actions .ci-remove:hover{background:rgba(94,40,40,.9)}.cart-footer{border-top:1px solid var(--border-color);padding:var(--space-lg) 10px 10px;display:flex;flex-direction:column;gap:var(--space-xl);font-weight:var(--font-weight-semibold)}.cart-info-box{font-size:var(--font-size-base);line-height:1.4;color:var(--color-gray-110);background:rgba(82,82,82,.85);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-xl) 12px;box-shadow:inset 0 1px #00000040;letter-spacing:var(--letter-spacing-wide);font-weight:var(--font-weight-light)}.cart-export-btn{width:100%;border-radius:var(--radius-xl);background:var(--accent);border:1px solid var(--accent);color:var(--accent-contrast);font-weight:var(--font-weight-semibold);padding:11px 16px;font-size:var(--font-size-lg);letter-spacing:var(--letter-spacing-wider);cursor:pointer;box-shadow:0 6px 20px -10px var(--accent-muted);transition:background var(--transition),box-shadow var(--transition),transform var(--transition)}.cart-wall-area-display{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--accent);background:linear-gradient(135deg,rgba(243,228,0,.12),rgba(243,228,0,.04));border:1px solid var(--accent-muted);border-radius:var(--radius-lg);padding:var(--space-lg) 12px;margin-bottom:var(--space-md);text-align:center;letter-spacing:var(--letter-spacing-wide);box-shadow:0 2px 8px #00000026,inset 0 1px #ffffff0d;transition:all var(--transition)}.cart-wall-area-display:hover{background:linear-gradient(135deg,rgba(243,228,0,.18),rgba(243,228,0,.06));box-shadow:0 4px 12px #00000040,inset 0 1px #ffffff14}.cart-export-btn:hover{background:var(--accent-glow);box-shadow:0 10px 24px -8px #f9ea45a6}.cart-export-btn:active{transform:translateY(1px)}.ci-sub-list{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-top:4px}.cart-sub-item{position:relative;background:rgba(76,76,76,.95);border:1px solid var(--border-color);color:var(--color-gray-50);font-size:var(--font-size-sm);padding:8px 24px 8px 8px;border-radius:999px;cursor:pointer;line-height:1;display:inline-flex;align-items:center;gap:var(--space-sm);transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition);font-weight:var(--font-weight-light);letter-spacing:var(--letter-spacing-wider);font-size:var(--font-size-base)}.cart-sub-item:hover{background:rgba(102,102,102,.96);border-color:var(--accent);color:var(--accent-contrast);box-shadow:0 0 0 1px var(--accent-muted)}.cart-sub-item:active{transform:translateY(1px)}.cart-sub-remove{position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:var(--font-size-base);color:var(--danger-soft);cursor:pointer;padding:0 4px}.cart-sub-remove:hover{color:var(--danger-muted)}.cart-body::-webkit-scrollbar{width:8px}.cart-body::-webkit-scrollbar-track{background:var(--scrollbar-track)}.cart-body::-webkit-scrollbar-thumb{background:var(--color-gray-680);border-radius:var(--radius-sm)}.cart-body::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}.cart-item,.cart-sub-item,.ci-mode-btn{will-change:background,box-shadow}@media (max-width: 900px){.cart-panel{width:var(--width-sidebar-narrow);font-size:var(--font-size-md)}.cart-item{grid-template-columns:42px 1fr auto}.cart-3d-preview{width:42px;height:42px}.ci-mode-btn{padding:2px 6px;font-size:var(--font-size-xs)}#object-bar-root{right:240px}}.cart-panel{position:fixed;top:0;right:0;bottom:0;width:var(--width-sidebar);background:var(--bg-panel);-webkit-backdrop-filter:var(--blur-heavy) saturate(140%);backdrop-filter:var(--blur-heavy) saturate(140%);color:var(--color-gray-100);z-index:40;display:flex;flex-direction:column;border-left:1px solid var(--border-color);border-bottom-left-radius:12px;box-shadow:-6px 0 18px -6px #0000008c;font-size:var(--font-size-lg);overflow:hidden}#initial-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(75,75,75,.96);-webkit-backdrop-filter:var(--blur-medium) saturate(120%);backdrop-filter:var(--blur-medium) saturate(120%);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);color:var(--color-gray-45);font-family:var(--font-family-base)}#initial-overlay.hidden{opacity:0;pointer-events:none;transition:opacity .35s ease}#initial-overlay .io-panel{width:clamp(360px,60%,750px);max-height:90vh;overflow-y:auto;background:var(--color-gray-800);border:1px solid var(--color-gray-660);border-radius:16px;padding:28px 34px 30px;box-shadow:0 12px 42px -8px #000000a6,0 0 0 1px #00000040;position:relative}#initial-overlay .io-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(140deg,rgba(255,255,255,.03),rgba(255,255,255,0));border-radius:16px}#initial-overlay h1{margin:0 0 6px;font-size:26px;font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-widest);background:linear-gradient(90deg,var(--color-white)fff,var(--accent));-webkit-background-clip:text;background-clip:text;color:var(--color-white)}#initial-overlay p.io-sub{margin:0 0 20px;font-size:var(--font-size-lg);color:var(--color-gray-40);line-height:1.4}#initial-overlay form{display:grid;grid-template-columns:1fr;gap:18px;align-items:flex-start}#initial-overlay form input:not([type=range]),#initial-overlay form select{background:var(--color-gray-680);border:1px solid var(--color-gray-600);color:var(--color-white)fff;border-radius:var(--radius-lg);padding:2px 4px;font-size:var(--font-size-xl);box-shadow:0 1px #0000001a inset;width:100%}#initial-overlay form input:not([type=range]):focus,#initial-overlay form select:focus{outline:2px solid var(--accent);outline-offset:0}#initial-overlay .io-area{grid-column:1 / -1;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-gray-50);background:var(--color-gray-695);padding:var(--space-xl) 14px;border:1px solid var(--scrollbar-thumb-hover);border-radius:var(--radius-xl);display:flex;justify-content:space-between;align-items:center}#initial-overlay .io-area.warning{color:var(--warning-soft)}#initial-overlay .io-area.error{color:var(--danger-medium)}#initial-overlay .io-actions{grid-column:1 / -1;display:flex;justify-content:flex-end;align-items:center;gap:var(--space-3xl);margin-top:6px}#initial-overlay .io-privacy{margin:0;font-size:var(--font-size-md);color:var(--color-gray-130);font-weight:var(--font-weight-medium);display:flex;align-items:center;gap:var(--space-sm)}#initial-overlay .io-privacy button.io-privacy-link{background:none;border:none;color:var(--accent);cursor:pointer;padding:0;font-size:var(--font-size-md);font-weight:var(--font-weight-semibold)}#initial-overlay .io-privacy button.io-privacy-link:hover{text-decoration:underline}#initial-overlay button.io-create{background:var(--accent);border:1px solid var(--accent);color:var(--accent-contrast);padding:var(--space-2xl) 22px;font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);border-radius:var(--radius-xl);cursor:pointer;letter-spacing:var(--letter-spacing-wider);box-shadow:0 4px 18px -6px var(--accent-muted);transition:background .18s,box-shadow .25s}#initial-overlay button.io-create:hover{background:var(--accent-highlight);box-shadow:0 4px 22px -4px #f9ea45a6}#initial-overlay button.io-import{background:var(--accent);border:1px solid var(--accent);color:var(--accent-contrast);padding:var(--space-2xl) 22px;font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);border-radius:var(--radius-xl);cursor:pointer;letter-spacing:var(--letter-spacing-wider);box-shadow:0 4px 18px -6px #f9ea4573;transition:background .18s,box-shadow .25s}#initial-overlay button.io-import:hover{background:var(--accent-highlight);box-shadow:0 4px 22px -4px var(--accent-muted)}#initial-overlay .io-meta-full{grid-column:1 / -1}#initial-overlay .io-date-label{display:flex;flex-direction:column;gap:var(--space-md)}#initial-overlay .io-date-label{padding-right:10px}#initial-overlay .io-date-label .io-date-range{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr)}#initial-overlay .io-dimension-section{grid-column:1 / -1;display:flex;gap:26px;align-items:stretch}#initial-overlay .io-dimensions{flex:1 1 260px;display:flex;flex-direction:column;gap:6px}#initial-overlay .io-dimensions label>span{font-size:var(--font-size-md);font-weight:var(--font-weight-light);color:var(--color-gray-30)}#initial-overlay .io-dimension-control{display:flex;align-items:center;gap:var(--space-3xl);background:var(--color-gray-800)555;border:1px solid var(--scrollbar-thumb-hover);border-radius:var(--radius-xl);padding:4px 12px;box-shadow:inset 0 1px #0000001a}#initial-overlay .io-dimension-control:hover{border-color:var(--color-gray-635)}#initial-overlay .io-dimension-control:focus-within{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-muted)}#initial-overlay .io-dimension-control input[type=range]{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:6px;border-radius:999px;outline:none;position:relative;background:linear-gradient(90deg,transparent 0%,transparent var(--io-range-limit, 100%),rgba(234,87,87,.45) var(--io-range-limit, 100%),rgba(234,87,87,.45) 100%),linear-gradient(90deg,rgba(249,234,69,.26),rgba(249,234,69,.12));background-size:100% 100%,100% 100%;background-repeat:no-repeat}#initial-overlay .io-dimension-control input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);border:2px solid var(--color-dark-blue);box-shadow:0 4px 10px #f9ea4573;cursor:pointer;transition:transform .15s ease,box-shadow var(--transition-slow)}#initial-overlay .io-dimension-control input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.05);box-shadow:0 6px 14px var(--accent-muted)}#initial-overlay .io-dimension-control input[type=range]::-webkit-slider-runnable-track,#initial-overlay .io-dimension-control input[type=range]::-moz-range-track{height:6px;border-radius:999px;border:none;background:linear-gradient(90deg,transparent 0%,transparent var(--io-range-limit, 100%),rgba(234,87,87,.45) var(--io-range-limit, 100%),rgba(234,87,87,.45) 100%),linear-gradient(90deg,rgba(249,234,69,.26),rgba(249,234,69,.12));background-size:100% 100%,100% 100%;background-repeat:no-repeat}#initial-overlay .io-dimension-control input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:2px solid var(--color-dark-blue);background:var(--accent);box-shadow:0 4px 10px #f9ea4573;cursor:pointer;transition:transform .15s ease,box-shadow var(--transition-slow)}#initial-overlay .io-dimension-control input[type=range]::-moz-focus-outer{border:0}#initial-overlay .io-dimension-control input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px #f9ea4559}#initial-overlay .io-dimension-control input[type=range]:focus-visible::-moz-range-thumb{box-shadow:0 0 0 4px #f9ea4559}#initial-overlay .io-dimension-value{display:flex;align-items:center;gap:var(--space-md);background:rgba(74,74,74,.85);border:1px solid var(--color-gray-630);border-radius:var(--radius-lg);padding:var(--space-md) 10px;min-width:88px;justify-content:flex-end;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-white)fff;letter-spacing:.2px}#initial-overlay .io-dimension-number{width:64px;background:transparent;border:none;color:inherit;font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);text-align:right;padding:0;outline:none}#initial-overlay .io-dimension-number:focus{outline:none;box-shadow:0 0 0 2px #f9ea4559;border-radius:var(--radius-md)}#initial-overlay .io-dimension-number:hover{color:var(--color-white)fff}#initial-overlay .io-dimension-number::-webkit-outer-spin-button,#initial-overlay .io-dimension-number::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}#initial-overlay .io-dimension-number{-moz-appearance:textfield}#initial-overlay .io-dimension-unit{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);color:var(--color-gray-115);text-transform:uppercase}#initial-overlay .io-dimension-preview{flex:1 1 320px;display:flex;align-items:center;justify-content:center;gap:20px;background:var(--color-gray-760);border:1px solid var(--scrollbar-thumb-hover);border-radius:14px;padding:24px;box-shadow:inset 0 1px #00000014}#initial-overlay .io-preview-top{flex:1 1 auto;display:flex;justify-content:center;align-items:center;min-height:240px}#initial-overlay .io-preview-floor{width:var(--io-preview-width, 180px);height:var(--io-preview-depth, 180px);border-radius:0;border:1px solid rgba(249,234,69,.35);background-color:#424242f0;background-image:linear-gradient(0deg,rgba(249,234,69,.22) 1px,rgba(66,66,66,.94) 1px),linear-gradient(90deg,rgba(249,234,69,.22) 1px,rgba(66,66,66,.94) 1px);background-size:var(--io-preview-cell, 18px) var(--io-preview-cell, 18px);background-position:center;background-repeat:repeat;box-shadow:0 14px 36px -18px #000000d9;transition:width .22s ease,height .22s ease,background-size .22s ease;display:flex;align-items:center;justify-content:center;position:relative;transform:none}#initial-overlay .io-preview-floor:after{content:"";position:absolute;inset:max(12px,calc(var(--io-preview-cell, 18px) * .75));border-radius:0;border:1px dashed rgba(249,234,69,.28);pointer-events:none;transition:opacity var(--transition-slow)}#initial-overlay .io-preview-floor.io-preview-floor--empty:after{opacity:.4}#initial-overlay .io-preview-wall{position:absolute;background:rgba(249,234,69,.16);transition:background var(--transition-slow),opacity var(--transition-slow),transform var(--transition-slow);border-radius:0;opacity:.3}#initial-overlay .io-preview-wall.active{background:var(--accent);opacity:1;box-shadow:0 0 10px #f9ea4573}#initial-overlay .io-preview-wall-top{top:-6px;left:-4px;right:-4px;height:8px}#initial-overlay .io-preview-wall-bottom{bottom:-6px;left:-4px;right:-4px;height:8px}#initial-overlay .io-preview-wall-left{left:-6px;top:-4px;bottom:-4px;width:8px}#initial-overlay .io-preview-wall-right{right:-6px;top:-4px;bottom:-4px;width:8px}#initial-overlay .io-preview-side{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:var(--space-2xl);min-width:110px}#initial-overlay .io-preview-column{width:60px;height:190px;border-radius:var(--radius-2xl);border:1px solid var(--scrollbar-thumb-hover);background:linear-gradient(180deg,var(--color-gray-660) 0%,var(--color-gray-840) 100%);display:flex;align-items:flex-end;justify-content:center;padding:var(--space-xl);box-shadow:inset 0 1px #0000001a;overflow:hidden}#initial-overlay .io-preview-height-bar{width:100%;border-radius:var(--radius-xl) 10px 4px 4px;background:linear-gradient(180deg,var(--accent) 0%,var(--accent-gradient-end) 100%);box-shadow:0 12px 22px -12px var(--accent-muted);transition:height var(--transition-slow);position:relative;display:flex;align-items:flex-end;justify-content:center;padding:var(--space-md) 4px;height:60%}#initial-overlay .io-preview-height-bar:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(0deg,var(--border-color-strong),transparent 40%);opacity:.8;pointer-events:none}#initial-overlay .io-preview-height-label{font-size:var(--font-size-md);letter-spacing:var(--letter-spacing-wider);color:var(--color-gray-110);text-transform:uppercase;font-weight:var(--font-weight-semibold)}#initial-overlay .io-date-range{display:flex;align-items:center;justify-content:flex-start;gap:var(--space-sm)}#initial-overlay .io-date-range input{width:160px;flex:0 0 160px}#initial-overlay .io-date-range .io-date-start,#initial-overlay .io-date-range .io-date-end{flex:0 0 160px}#initial-overlay .io-date-sep{color:var(--color-gray-50);font-size:var(--font-size-md);font-weight:var(--font-weight-medium);text-align:center;display:flex;align-items:center;justify-content:center;padding:0 2px;white-space:nowrap}@media (max-width: 860px){#initial-overlay .io-dimension-section{flex-direction:column}#initial-overlay .io-dimensions,#initial-overlay .io-dimension-preview{width:100%}#initial-overlay .io-dimension-preview{min-height:260px}}@media (max-width: 780px){#initial-overlay .io-meta{grid-template-columns:1fr}#initial-overlay .io-dimension-preview{flex-direction:column;align-items:stretch;gap:18px}#initial-overlay .io-preview-top{order:2;min-height:200px}#initial-overlay .io-preview-side{flex-direction:row;justify-content:space-around;width:100%}}@media (max-width: 560px){#initial-overlay .io-date-range{flex-direction:column;align-items:stretch;gap:var(--space-md)}#initial-overlay .io-date-range input{width:100%;flex:1 1 auto}#initial-overlay .io-date-sep{align-self:center;padding:0 3px}}#initial-overlay .io-meta label{font-size:var(--font-size-md)}#initial-overlay .io-close{position:absolute;top:10px;right:10px;background:var(--scrollbar-thumb);border:1px solid var(--color-gray-590);color:var(--color-white)fff;width:34px;height:34px;border-radius:var(--radius-xl);font-size:var(--font-size-4xl);line-height:1;cursor:pointer;font-weight:var(--font-weight-medium)}#initial-overlay .io-close:hover{background:var(--color-gray-610)}#initial-overlay small{font-size:var(--font-size-base);color:var(--color-gray-180);font-weight:var(--font-weight-medium)}#initial-overlay{animation:ioFade .5s ease}@keyframes ioFade{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.amount-controls{display:flex;align-items:center;gap:var(--space-2xl)}.amount-controls .amount-count-btn{width:36px;height:var(--height-tab);background:var(--border-color);border:1px solid var(--border-color-medium);border-radius:var(--radius-md);color:var(--color-gray-100);font-size:var(--font-size-4xl);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-slow);display:flex;align-items:center;justify-content:center}.amount-controls .amount-count-btn:hover{background:var(--border-color-medium);border-color:var(--accent-muted)}.amount-controls .amount-count-btn:active{transform:scale(.95)}.amount-controls .amount-count-display{flex:1;text-align:center;font-size:var(--font-size-4xl);font-weight:var(--font-weight-semibold);color:var(--accent);padding:var(--space-lg);background:var(--color-black-subtle);border-radius:var(--radius-md)}.amount-controls input.amount-count-display{background:var(--bg-input);border:1px solid var(--border-color);transition:all var(--transition-fast);-moz-appearance:textfield}.amount-controls input.amount-count-display::-webkit-outer-spin-button,.amount-controls input.amount-count-display::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.amount-controls input.amount-count-display:hover{background:var(--bg-input-hover);border-color:var(--border-color-soft)}.amount-controls input.amount-count-display:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px var(--accent-subtle)}.nav-tabs{position:fixed;top:0;left:0;height:var(--height-tab);display:flex;align-items:center;gap:10px;padding:0 10px;z-index:var(--z-tab)}.nav-tabs>button{min-width:80px;height:var(--height-tab);background:var(--bg-panel-strong, var(--bg-panel-strong));-webkit-backdrop-filter:blur(12px) saturate(130%);backdrop-filter:blur(12px) saturate(130%);border:1px solid var(--border-color);border-top:none;border-radius:0 0 8px 8px;color:var(--accent);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px var(--color-black-light);transition:all var(--transition-slow);z-index:var(--z-tab);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);padding:0 12px;letter-spacing:var(--letter-spacing-wider);-webkit-user-select:none;user-select:none}.nav-tabs>button:hover{background:rgba(88,88,88,.96);border-color:var(--accent-muted);box-shadow:0 6px 18px var(--color-black-light)}.nav-tabs>button:active{transform:translateY(1px);box-shadow:0 2px 8px var(--color-black-light)}.nav-tabs>button.active{background:var(--bg-panel-strong, var(--bg-panel-strong));border-color:var(--border-color);color:var(--accent);border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:none;box-shadow:none}.top-bar-ui-container{padding:var(--space-2xl);position:fixed;top:36px;width:var(--width-sidebar);max-height:calc(100vh - 36px);background:var(--bg-panel-strong, var(--bg-panel-strong));-webkit-backdrop-filter:var(--blur-heavy) saturate(140%);backdrop-filter:var(--blur-heavy) saturate(140%);border:1px solid var(--border-color);border-top:none;border-radius:0 8px 12px 12px;box-shadow:6px 0 18px -6px #0000008c;color:var(--color-gray-100);z-index:var(--z-sidebar);display:flex;flex-direction:column;animation:topbarSlideDown var(--transition-slow);gap:var(--space-4xl);overflow:hidden}.top-bar-ui-container[hidden]{display:none}@keyframes topbarSlideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.wall-ui-container{left:100px}.wall-ui-container .wall-list{flex:1 1 auto;overflow-y:auto;padding:0}.wall-ui-container .wall-editor{border-top:1px solid var(--border-color);background:var(--color-black-ghost)}.banner-ui-container{left:190px}.banner-ui-container .banner-list{flex:1 1 auto;overflow-y:auto;padding:0}.banner-accordion-item{margin:0;padding:0}.banner-accordion-item .banner-wall-btn{margin-bottom:0;border-radius:0;border-bottom:1px solid var(--color-white-trace);transition:all var(--transition-slow)}.banner-accordion-item:first-child .banner-wall-btn{border-top-left-radius:8px;border-top-right-radius:8px}.banner-accordion-item:last-child .banner-wall-btn{border-bottom-left-radius:8px;border-bottom-right-radius:8px}.banner-accordion-item.active .banner-wall-btn{border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:none}.banner-accordion-panel{background:var(--color-black-subtle);border:1px solid var(--accent-light);border-top:none;border-bottom-left-radius:8px;border-bottom-right-radius:8px;padding:var(--space-sm);animation:accordionSlideDown var(--transition-slow)}@keyframes accordionSlideDown{0%{opacity:0;max-height:0;padding-top:0;padding-bottom:0}to{opacity:1;max-height:500px;padding-top:12px;padding-bottom:12px}}.banner-wall-btn{width:100%;padding:var(--space-2xl) 16px;background:var(--color-white-trace);border:1px solid var(--border-color-soft);border-radius:var(--radius-lg);color:var(--color-gray-100);font-size:var(--font-size-xl);cursor:pointer;transition:all var(--transition-slow);text-align:left}.banner-wall-btn:hover:not(:disabled){background:var(--border-color-soft);border-color:var(--border-color-strong)}.banner-wall-btn.active{background:var(--accent-subtle);border-color:var(--accent-muted);box-shadow:0 0 8px var(--accent-light)}.banner-wall-btn:disabled,.banner-wall-btn.no-banner{opacity:.4;cursor:not-allowed}.banner-wall-btn:disabled:hover,.banner-wall-btn.no-banner:hover{transform:none;background:var(--color-white-trace);border-color:var(--border-color-soft)}.banner-ui-container .banner-editor{border-top:1px solid var(--border-color);background:var(--color-black-ghost)}.floor-ui-container{left:10px}.raum-ui-container{left:280px}.light-ui-container{left:370px}.light-ui-body{flex:1 1 auto;overflow-y:auto;padding:0}.light-list{padding:var(--space-lg) 0}.light-empty{padding:var(--space-4xl);text-align:center;color:var(--color-gray-400);font-style:italic}.light-toggle{display:inline-flex;gap:8px;align-items:center}.light-toggle-btn{padding:6px 10px;border:1px solid var(--border-color, #444);border-radius:var(--radius-sm, 6px);background:var(--bg-panel, #1e1e1e);color:var(--color-gray-45);cursor:pointer}.light-toggle-btn.active{background:var(--accent, #2e7cff);color:var(--color-black);border-color:var(--accent, #2e7cff)}.light-btn-text{flex:1}.light-btn-count{color:var(--color-gray-400);font-size:var(--font-size-lg);font-weight:var(--font-weight-normal)}.light-accordion-panel{background:var(--color-black-subtle);border:1px solid var(--accent-muted);border-top:none;border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg);padding:var(--space-lg);animation:accordionSlideDown var(--transition-slow)}@keyframes lightPanelSlideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:300px}}.light-editor{padding:var(--space-4xl)}.light-editor-header{margin-bottom:var(--space-4xl)}.light-editor-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0;color:var(--color-gray-200)}.light-control-group{margin-bottom:var(--space-4xl);display:flex;flex-direction:column;gap:var(--space-lg)}.light-control-group.select-control-group{gap:0}.light-count-input:hover{background:var(--bg-input-hover);border-color:var(--border-color-soft)}.light-count-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px var(--accent-subtle)}.light-count-info{margin-top:var(--space-sm)}.light-count-max{color:var(--color-gray-400);font-size:var(--font-size-xs)}.raum-main{display:flex;flex-direction:column;gap:var(--space-4xl)}.ui-section{display:flex;flex-direction:column;gap:var(--space-lg)}.ui-section-container .ui-section{margin-top:var(--space-2xl)}.ui-section-container .ui-section:first-child{margin-top:var(--space-sm)}.common-label{font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);color:#ffffffe6;display:flex;flex-direction:column}.common-action-line{display:flex;gap:var(--space-lg)}.common-action-btn{flex:1;padding:var(--space-xl);background:var(--color-white-trace);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--color-gray-200);font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-slow)}.common-action-btn:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.common-action-btn.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);font-weight:var(--font-weight-semibold)}.common-dropdown{padding:var(--space-xl) 12px;margin-top:var(--space-lg);background:var(--bg-input);border:1px solid rgba(107,107,107,.8);border-radius:var(--radius-lg);color:var(--color-white)fff;font-size:var(--font-size-xl);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-slow);box-shadow:0 1px #0000001a inset;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23f9ea45' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:12px;padding-right:36px;width:100%}.common-dropdown:hover{background:rgba(98,98,98,.96);border-color:var(--accent-muted);box-shadow:0 1px #0000001a inset,0 0 0 1px var(--accent-light)}.common-dropdown:focus{outline:2px solid var(--accent);outline-offset:0;background:rgba(98,98,98,.96);border-color:var(--accent);box-shadow:0 1px #0000001a inset,0 0 8px var(--accent-light)}.common-dropdown:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(.5)}.common-dropdown option{background:var(--color-gray-840);color:var(--color-gray-100);padding:var(--space-xl) 12px;font-size:var(--font-size-xl);font-weight:var(--font-weight-medium)}.common-dropdown option:hover{background:var(--color-gray-690)}.common-dropdown option:checked,.common-dropdown option:focus{background:linear-gradient(135deg,var(--accent-light),var(--accent-subtle));color:var(--accent);font-weight:var(--font-weight-semibold)}.raum-walls-section{border-top:1px solid var(--border-color);padding-top:16px}.raum-walls-header h4{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin:0 0 8px;color:var(--accent)}.raum-apply-all-btn{width:100%;padding:var(--space-xl);background:var(--accent-subtle);border:1px solid var(--accent-muted);border-radius:var(--radius-md);color:var(--accent);font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-slow);margin-bottom:12px}.raum-apply-all-btn:hover{background:var(--accent-light);border-color:var(--accent-muted);box-shadow:0 0 12px var(--accent-light)}.raum-wall-list{display:flex;flex-direction:column;gap:var(--space-lg)}.raum-mode-label{font-size:var(--font-size-md);color:#ffffffb3}.raum-mode-buttons{display:flex;gap:var(--space-md)}.raum-mode-btn{flex:1;padding:var(--space-lg);background:var(--color-white-trace);border:1px solid var(--border-color-soft);border-radius:var(--radius-sm);color:#fff9;font-size:var(--font-size-md);cursor:pointer;transition:all var(--transition-slow)}.raum-mode-btn:hover{background:var(--border-color)}.raum-mode-btn.active{background:var(--accent-subtle);border-color:var(--accent-muted);color:var(--accent)}.raum-color-section{display:flex;flex-direction:column;gap:var(--space-lg)}.raum-color-label{font-size:var(--font-size-md);color:#ffffffb3}.raum-color-input-group{display:flex;gap:var(--space-xl);align-items:flex-start}.raum-color-preview-box{flex-shrink:0}.raum-color-preview{width:40px;height:40px;border-radius:var(--radius-md);border:2px solid var(--border-color-medium);cursor:pointer;transition:all var(--transition-slow)}.raum-color-preview:hover{border-color:var(--accent-muted);transform:scale(1.05)}.raum-color-inputs{flex:1;display:flex;flex-direction:column;gap:var(--space-md)}.raum-texture-section{display:flex;flex-direction:column;gap:var(--space-lg)}.raum-texture-label{font-size:var(--font-size-md);color:#ffffffb3}.raum-texture-buttons{display:flex;flex-direction:column;gap:var(--space-md)}.raum-btn{padding:var(--space-lg) 12px;background:var(--border-color);border:1px solid var(--border-color-medium);border-radius:var(--radius-sm);color:var(--color-gray-100);font-size:var(--font-size-md);cursor:pointer;transition:all var(--transition-slow)}.raum-btn:hover{background:rgba(255,255,255,.12);border-color:var(--accent-light)}.raum-btn-alt{background:rgba(200,50,50,.15);border-color:#c832324d}.raum-btn-alt:hover{background:rgba(200,50,50,.25);border-color:#c8323280}.floor-color-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);padding:0}.floor-color-card{display:flex;flex-direction:column;align-items:center;cursor:pointer;transition:all var(--transition-slow);border-radius:var(--radius-md);padding:var(--space-md);background:rgba(255,255,255,.03);border:2px solid transparent}.floor-color-card:hover{background:var(--border-color);border-color:var(--accent-light);transform:translateY(-2px)}.floor-color-card.selected{background:var(--accent-subtle);border-color:var(--accent-muted);box-shadow:0 0 12px var(--accent-light)}.floor-color-preview{width:50px;height:50px;border-radius:var(--radius-md);border:2px solid var(--border-color-soft);box-shadow:0 2px 8px var(--color-black-light);transition:all var(--transition-slow)}.floor-color-card:hover .floor-color-preview{border-color:var(--border-color-strong);box-shadow:0 4px 12px var(--color-black-light)}.floor-color-card.selected .floor-color-preview{border-color:#f9ea45cc;box-shadow:0 0 16px var(--accent-muted)}.floor-color-label{margin-top:6px;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:#fffc;text-align:center;line-height:1.2;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.floor-color-card:hover .floor-color-label{color:var(--color-white)fff}.floor-color-card.selected .floor-color-label{color:var(--accent);font-weight:var(--font-weight-semibold)}@media (max-width: 1200px){.floor-tab{left:0}.floor-ui-container{left:0;width:var(--width-sidebar-narrow)}.wall-tab{left:90px}.wall-ui-container{left:90px;width:var(--width-sidebar-narrow)}.banner-tab{left:180px}.banner-ui-container{left:180px;width:var(--width-sidebar-narrow)}.raum-tab{left:270px}.raum-ui-container{left:270px;width:250px}.light-tab{left:360px}.light-ui-container{left:360px;width:250px}}@media (max-width: 900px){.floor-tab{left:0;width:40px;height:40px;font-size:var(--font-size-base)}.floor-ui-container{left:0;width:var(--width-sidebar-mobile)}.wall-tab{left:50px;width:40px;height:40px;font-size:var(--font-size-base)}.wall-ui-container{left:50px;width:var(--width-sidebar-mobile)}.banner-tab{left:100px;width:40px;height:40px}.banner-ui-container{left:100px;width:var(--width-sidebar-mobile)}.raum-tab{left:150px;width:40px;height:40px;font-size:var(--font-size-base)}.raum-ui-container{left:150px;width:var(--width-sidebar-mobile)}.light-tab{left:200px;width:40px;height:40px;font-size:var(--font-size-base)}.light-ui-container{left:200px;width:var(--width-sidebar-mobile)}}.top-bar-ui-header h3{font-size:var(--font-size-3xl);font-weight:var(--font-weight-semibold);margin:0;color:var(--accent)}.top-bar-ui-content{display:flex;flex-direction:column;height:100%;gap:var(--space-lg)}.ui-description{font-size:var(--font-size-md);color:#fff9;margin:0;padding:var(--space-lg) var(--space-4xl) 0 var(--space-4xl)}.color-picker-popup{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-tooltip);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity var(--transition-slow)}.color-picker-popup.visible{opacity:1;pointer-events:all}.cp-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--color-black-medium);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1}.cp-container{position:relative;z-index:2;width:var(--width-sidebar-narrow);background:var(--bg-panel, rgba(50, 50, 50, .98));-webkit-backdrop-filter:var(--blur-heavy) saturate(140%);backdrop-filter:var(--blur-heavy) saturate(140%);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-2xl);padding:var(--space-4xl);box-shadow:0 12px 40px -8px var(--color-black-medium);display:flex;flex-direction:column;gap:var(--space-4xl);animation:cpSlideIn .25s ease}@keyframes cpSlideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.cp-wheel-container{position:relative;width:200px;height:200px;margin:0 auto;cursor:crosshair;-webkit-user-select:none;user-select:none}.cp-wheel{width:100%;height:100%;border-radius:50%;box-shadow:0 4px 12px var(--color-black-light),inset 0 0 0 1px var(--border-color-soft)}.cp-wheel-cursor{position:absolute;width:16px;height:16px;border:3px solid var(--color-white)fff;border-radius:50%;box-shadow:0 2px 8px var(--color-black-light),inset 0 0 0 1px var(--color-black-subtle);pointer-events:none;transform:translate(-50%,-50%);transition:transform .05s ease;z-index:var(--z-base)}.cp-wheel-cursor:hover{transform:translate(-50%,-50%) scale(1.1)}.cp-brightness-container{display:flex;flex-direction:column;gap:var(--space-lg)}.cp-brightness-label{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-gray-130);text-transform:uppercase;letter-spacing:var(--letter-spacing-widest)}.cp-brightness-track{position:relative;height:24px;border-radius:var(--radius-2xl);background:var(--color-gray-900);box-shadow:inset 0 2px 4px var(--color-black-light);cursor:pointer;overflow:hidden}.cp-brightness-fill{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-2xl);background:linear-gradient(to right,var(--color-black),var(--color-white)fff)}.cp-brightness-thumb{position:absolute;top:50%;left:50%;width:20px;height:20px;background:var(--color-white)fff;border:2px solid var(--color-black-light);border-radius:50%;box-shadow:0 2px 6px var(--color-black-light);transform:translate(-50%,-50%);pointer-events:none;transition:transform .05s ease}.cp-brightness-track:active .cp-brightness-thumb{transform:translate(-50%,-50%) scale(1.1)}.cp-preview-container{display:flex;align-items:center;gap:var(--space-2xl);padding:var(--space-xl) 12px;background:var(--color-black-subtle);border:1px solid var(--border-color);border-radius:var(--radius-lg)}.cp-preview-box{width:48px;height:48px;border-radius:var(--radius-lg);border:2px solid var(--border-color-strong);box-shadow:0 2px 8px var(--color-black-light);flex-shrink:0}.cp-preview-hex{font-family:var(--font-family-mono);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-gray-50);letter-spacing:var(--letter-spacing-widest);-webkit-user-select:all;user-select:all}.cp-apply-btn{width:100%;padding:var(--space-xl) 16px;background:var(--accent, var(--accent));border:1px solid var(--accent, var(--accent));border-radius:var(--radius-lg);color:var(--accent-contrast);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-wider);cursor:pointer;transition:background var(--transition-slow),box-shadow var(--transition-slow),transform .1s ease;box-shadow:0 4px 12px var(--accent-muted)}.cp-apply-btn:hover{background:var(--accent-glow, #fde563);box-shadow:0 6px 16px var(--accent-muted);transform:translateY(-1px)}.cp-apply-btn:active{transform:translateY(0);box-shadow:0 2px 8px var(--accent-light)}.wall-list{margin-top:6px;display:flex;flex-direction:column;gap:var(--space-sm)}.wall-list .wall-item{background:rgba(82,82,82,.92);border:1px solid var(--color-white-trace);padding:var(--space-sm) 6px;border-radius:var(--radius-sm);font-size:var(--font-size-md);cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background var(--transition),border-color var(--transition)}.wall-list .wall-item:hover{background:rgba(96,96,96,.96);border-color:var(--accent-muted)}.wall-list.scroll{max-height:140px;overflow-y:auto}.wall-list::-webkit-scrollbar{width:6px}.wall-list::-webkit-scrollbar-track{background:var(--scrollbar-track)}.wall-list::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}.wall-empty{font-size:var(--font-size-base);color:var(--color-gray-700);padding:var(--space-lg) 12px;margin:0;line-height:1.4}.wall-accordion-item{margin:0;padding:0}.wall-accordion-panel{background:var(--color-black-subtle);border:1px solid var(--accent-light);border-top:none;border-bottom-left-radius:8px;border-bottom-right-radius:8px;padding:var(--space-sm);animation:accordionSlideDown var(--transition-slow)}.wall-editor{margin-top:8px;background:var(--bg-panel-strong);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:0 10px 26px -18px var(--color-black-medium)}.wall-editor .we-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.we-color-label,.we-texture-label{display:flex;flex-direction:column;gap:var(--space-sm);font-size:var(--font-size-md);margin-bottom:8px;color:var(--color-gray-50)}.we-mode-buttons{display:flex;flex-direction:column;gap:var(--space-lg);margin-bottom:12px}.we-mode-label{font-size:var(--font-size-md);color:var(--color-gray-50);font-weight:var(--font-weight-semibold)}.wall-editor select{background:var(--bg-select);color:var(--color-gray-30);border:1px solid var(--border-color);padding:var(--space-md) 8px;border-radius:var(--radius-md);font-size:var(--font-size-md);cursor:pointer}.wall-editor select:hover{background:var(--bg-input-hover)}.we-color-section,.we-texture-section{margin-top:8px}.wall-editor input[type=file]{font-size:var(--font-size-base);color:var(--color-gray-120)}.we-actions{display:flex;flex-direction:column;gap:var(--space-lg);margin-top:8px;padding-top:16px;border-top:1px solid var(--border-color)}.accordion-item{border-bottom:1px solid var(--color-white-trace);margin:0;padding:0;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--space-md)}.accordion-item:last-child{border-bottom:none}.accordion-item-btn:hover{background:var(--color-white-faint)}.accordion-item-btn{width:100%;padding:var(--space-lg) 16px;background:var(--color-white-trace);border:1px solid var(--border-color-soft);border-radius:var(--radius-lg);color:var(--color-gray-100);font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-slow);text-align:left;position:relative;display:flex;padding-right:2.5rem}.accordion-item-btn:after{content:"▶";position:absolute;right:16px;top:calc(50% - 10px);transition:transform var(--transition-slow);color:var(--color-gray-400)}.light-list .accordion-item-btn:after{display:none}.accordion-item.active .accordion-item-btn:after{transform:rotate(90deg)}.accordion-item-btn:hover:not(:disabled){background:var(--border-color-soft);border-color:var(--border-color-strong)}.accordion-item.active .accordion-item-btn{background:var(--accent-subtle);border-color:var(--accent-muted);border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:none}.wall-accordion-body,.banner-accordion-body,.raum-accordion-body{background:var(--color-black-subtle);border:1px solid var(--accent-muted);border-top:none;border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg);padding:var(--space-lg);animation:accordionSlideDown var(--transition-slow)}.wall-mode-section,.banner-mode-section,.raum-mode-section{display:flex;align-items:center;gap:var(--space-lg);margin-bottom:var(--space-2xl);padding-bottom:var(--space-md);border-bottom:1px solid var(--border-color-soft)}.wall-mode-label,.banner-mode-label,.raum-mode-label{font-size:var(--font-size-md);color:var(--color-gray-50);font-weight:var(--font-weight-semibold);min-width:80px}.wall-mode-buttons,.banner-mode-buttons,.raum-mode-buttons{display:flex;gap:var(--space-sm)}.wall-mode-btn,.banner-mode-btn,.raum-mode-btn{padding:var(--space-sm) var(--space-lg);background:var(--color-white-trace);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--color-gray-200);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast)}.wall-mode-btn:hover,.banner-mode-btn:hover,.raum-mode-btn:hover{background:var(--border-color-soft)}.wall-mode-btn.active,.banner-mode-btn.active,.raum-mode-btn.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);font-weight:var(--font-weight-semibold)}.wall-color-section,.banner-color-section,.raum-color-section{margin-bottom:var(--space-lg)}.wall-color-label,.banner-color-label,.raum-color-label{display:block;font-size:var(--font-size-md);color:var(--color-gray-50);font-weight:var(--font-weight-medium);margin-bottom:var(--space-md)}.wall-color-input-group,.banner-color-input-group,.raum-color-input-group{display:flex;gap:var(--space-lg);align-items:center}.wall-color-preview-box,.banner-color-preview-box,.raum-color-preview-box{flex-shrink:0}.wall-color-preview,.banner-color-preview,.raum-color-preview{width:48px;height:48px;border-radius:var(--radius-md);border:2px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);position:relative}.wall-color-adjust-btn,.banner-color-adjust-btn,.raum-color-adjust-btn{display:inline-block;padding:8px 12px;background:var(--accent);color:var(--accent-contrast);border:1px solid var(--accent-dark);border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);cursor:pointer;box-shadow:0 6px 16px -8px var(--accent-muted);transition:background var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.wall-color-adjust-btn:hover,.banner-color-adjust-btn:hover,.raum-color-adjust-btn:hover{background:var(--accent-glow);transform:translateY(-1px);box-shadow:0 8px 20px -8px #f9ea4599}.wall-color-adjust-btn:active,.banner-color-adjust-btn:active,.raum-color-adjust-btn:active{transform:translateY(0);box-shadow:0 4px 12px -8px var(--accent-muted)}.wall-color-preview,.banner-color-preview,.raum-color-preview{width:44px;height:44px;border-radius:var(--radius-md);border:2px solid var(--border-color-medium);box-shadow:0 2px 8px #00000059;transition:transform var(--transition-fast),border-color var(--transition-fast)}.wall-color-preview:hover,.banner-color-preview:hover,.raum-color-preview:hover{transform:scale(1.06);border-color:var(--accent-muted)}.banner-texture-buttons .banner-btn,.raum-texture-buttons .raum-btn{flex:1 1 auto}.wall-accordion-body,.banner-accordion-body,.raum-accordion-body{padding:calc(var(--space-md) + 4px);gap:var(--space-md)}.wall-color-preview:hover,.banner-color-preview:hover,.raum-color-preview:hover{border-color:var(--accent-muted);transform:scale(1.05)}.wall-color-inputs,.banner-color-inputs,.raum-color-inputs{flex:1;display:flex;flex-direction:column;gap:var(--space-sm)}.wall-texture-section,.banner-texture-section,.raum-texture-section{margin-bottom:var(--space-lg)}.wall-texture-label,.banner-texture-label,.raum-texture-label{display:block;font-size:var(--font-size-md);color:var(--color-gray-50);font-weight:var(--font-weight-medium);margin-bottom:var(--space-2xl)}.wall-texture-buttons,.banner-texture-buttons,.raum-texture-buttons{display:flex;flex-direction:column;gap:var(--space-2xl)}.overlay-skeleton-base{position:fixed;top:0;left:0;right:0;bottom:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;transition:opacity .3s ease;font-family:var(--font-family-base);font-weight:300;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.overlay-backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.75);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.overlay-panel{position:relative;background:var(--color-gray-940);border:1px solid var(--color-gray-860);border-radius:16px;box-shadow:0 20px 40px #0006;max-width:1400px;width:100%;max-height:92vh;overflow:auto;padding:0;color:var(--color-white);display:grid;grid-template-columns:25% 75%;grid-template-rows:auto auto;row-gap:1.5rem}.overlay-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--color-gray-350);font-size:28px;line-height:1;cursor:pointer;z-index:1;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:background-color .2s ease,color .2s ease}.overlay-close:hover{background:rgba(255,255,255,.1);color:var(--color-white)}.overlay-header{padding:16px 32px 12px;text-align:center;border-bottom:1px solid var(--color-gray-860);grid-column:1 / 2;grid-row:1}.overlay-logo{height:50px;width:auto;object-fit:contain}.overlay-title-section{padding:16px 32px 12px;text-align:center;border-bottom:1px solid var(--color-gray-860);font-family:var(--font-family-base);grid-column:2 / 3;grid-row:1}.overlay-title{font-family:var(--font-family-base);font-weight:500;font-size:24px;line-height:1.2;margin:0 0 8px;color:var(--color-white);letter-spacing:-.02em}.overlay-subtitle{font-family:var(--font-family-base);font-weight:300;font-size:16px;line-height:1.4;margin:0;color:var(--color-gray-350);letter-spacing:var(--letter-spacing-wide)}.overlay-content{padding:0 32px 24px;font-family:var(--font-family-base);font-weight:300;grid-column:1 / -1;grid-row:2}@media (max-width: 640px){.overlay-skeleton-base{padding:16px}.overlay-panel{border-radius:12px}.overlay-header,.overlay-title-section,.overlay-content{padding-left:24px;padding-right:24px}.overlay-title{font-size:24px}.overlay-subtitle{font-size:15px}.overlay-logo{height:50px}}.overlay-skeleton-base .overlay-panel{transform:scale(.95);transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.overlay-skeleton-base[style*="opacity: 1"] .overlay-panel{transform:scale(1)}.initial-overlay-skeleton .overlay-content{font-family:var(--font-family-base);font-weight:300;letter-spacing:var(--letter-spacing-wide)}.initial-overlay-skeleton form{display:flex;flex-direction:column;gap:16px}.io-meta{display:grid;grid-template-columns:25fr 20fr 35fr 20fr;gap:1.5rem;align-items:start;margin-bottom:16px}.io-meta-col1{grid-column:1}.io-meta-col2{grid-column:2}.io-meta-col3{grid-column:3}.io-meta-full{grid-column:1 / -1;margin-top:12px}.io-meta label{display:flex;flex-direction:column;gap:6px;font-family:var(--font-family-base);font-weight:500;font-size:14px;color:var(--color-white);letter-spacing:var(--letter-spacing-wide)}.io-meta input[type=text],.io-meta input[type=date]{background:var(--color-gray-970);border:1px solid var(--color-gray-860);border-radius:8px;padding:12px 14px;color:var(--color-white);font-family:var(--font-family-base);font-weight:300;font-size:14px;transition:border-color .2s ease,box-shadow .2s ease;letter-spacing:var(--letter-spacing-wide)}.io-meta input[type=text]:focus,.io-meta input[type=date]:focus{border-color:var(--accent-glow);box-shadow:0 0 0 2px #f9ea4533;outline:none}.io-date-range{display:flex;align-items:center;gap:12px}.io-date-range input{flex:1}.io-date-sep{font-family:var(--font-family-base);font-weight:300;color:var(--color-gray-350);font-size:13px}.io-dimension-section{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}.io-dimension-info{width:100%;margin:0;font-family:var(--font-family-base);font-weight:400;font-size:13px;line-height:1.4;color:var(--color-gray-350)}.io-dimensions{flex:1;display:flex;flex-direction:column;gap:16px}.io-dimension-control{display:flex;align-items:center;gap:12px}.io-dimension-control input[type=range]{flex:1;height:6px;border-radius:3px;background:var(--color-gray-860);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.io-dimension-control input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent-glow);cursor:pointer;transition:transform .2s ease}.io-dimension-control input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.1)}.io-dimension-value{display:flex;align-items:center;gap:4px;min-width:80px}.io-dimension-number{background:var(--color-gray-970);border:1px solid var(--color-gray-860);border-radius:6px;padding:8px 10px;color:var(--color-white);font-family:var(--font-family-base);font-weight:300;font-size:14px;width:60px;text-align:center}.io-dimension-unit{font-family:var(--font-family-base);font-weight:300;color:var(--color-gray-350);font-size:13px}.io-dimension-preview{flex:0 0 180px;display:flex;flex-direction:row;align-items:center;gap:20px;justify-content:center}.io-preview-floor{position:relative;width:80px;height:60px;background:var(--color-gray-940);border:1px solid var(--color-gray-860);border-radius:8px}.io-preview-wall{position:absolute;background:var(--color-gray-860);transition:background .2s ease}.io-preview-wall.active{background:var(--accent-glow)}.io-preview-wall-top{top:4px;left:8px;right:8px;height:4px;border-radius:2px}.io-preview-wall-bottom{bottom:4px;left:8px;right:8px;height:4px;border-radius:2px}.io-preview-wall-left{left:4px;top:8px;bottom:8px;width:4px;border-radius:2px}.io-preview-wall-right{right:4px;top:8px;bottom:8px;width:4px;border-radius:2px}.io-actions{display:flex;flex-direction:column;gap:16px;align-items:flex-start;padding-top:16px;margin-top:6px}.io-action-buttons{display:flex;flex-direction:row;gap:12px;align-items:center;justify-content:flex-start;width:100%}.io-privacy{font-family:var(--font-family-base);font-weight:300;font-size:11px;color:var(--color-gray-450);margin:0;text-align:left;line-height:1.4}.io-privacy-link{background:none;border:none;color:var(--accent-glow);font-family:inherit;font-size:inherit;font-weight:inherit;text-decoration:underline;cursor:pointer;padding:0}.io-privacy-link:hover{color:var(--accent-highlight)}.io-create{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-glow) 100%);border:none;border-radius:10px;padding:12px 24px;color:var(--color-black);font-family:var(--font-family-base);font-weight:500;font-size:14px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;min-width:160px;flex:1;margin-right:8px}.io-create:hover{transform:translateY(-1px);box-shadow:0 6px 20px #f9ea454d}.io-create:active{transform:translateY(0)}.io-import{background:transparent;border:2px solid var(--accent-glow);border-radius:10px;padding:10px 20px;color:var(--accent-glow);font-family:var(--font-family-base);font-weight:500;font-size:14px;cursor:pointer;transition:background .2s ease,color .2s ease;min-width:140px;flex:0 0 auto}.io-import:hover{background:var(--accent-glow);color:var(--color-black)}@media (max-width: 480px){.io-meta{grid-template-columns:1fr;gap:16px}.io-meta-col1,.io-meta-col2,.io-meta-col3,.io-meta-full{grid-column:1}.io-dimension-section{flex-direction:column;gap:20px}.io-dimension-preview{flex:none;align-self:center}.io-booth-type-row{flex-direction:column}.io-beispiel-image img{max-width:100%}}.io-booth-type-row{display:flex;gap:20px;align-items:flex-end}.io-booth-type-row .io-booth-type-label{flex:1 1 auto;min-width:0}.io-booth-type-row .io-booth-type-label>span{display:block;margin-bottom:6px;font-weight:var(--font-weight-light)}.io-beispiel-image{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:calc(100% - 635px)}.io-beispiel-image img{width:100%;max-width:400px;height:auto;border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);max-height:142px}.io-booth-types{display:flex;gap:16px;justify-content:flex-start;flex-wrap:wrap;overflow-x:auto;width:100%}.io-booth-card{flex:0 0 auto;width:110px;min-width:110px;background:var(--color-gray-800);border:1px solid var(--color-gray-625);border-radius:10px;padding:12px 10px;display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;color:var(--color-white);margin:2px 0;transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease}.io-booth-card.is-hover{border-color:var(--accent-glow);box-shadow:0 0 0 1px #f9ea4566;transform:translateY(-1px)}.io-booth-card.selected{border-color:var(--accent-glow);box-shadow:0 0 0 1px #f9ea458c}.io-booth-card:focus-visible{outline:2px solid var(--accent-glow);outline-offset:3px}.io-booth-layout{position:relative;width:72px;height:72px;border-radius:8px;background:var(--color-gray-700);border:1px solid var(--color-gray-595)}.io-booth-wall{position:absolute;background:var(--bg-canvas-gradient-end);transition:background .15s ease,opacity .15s ease;opacity:.4}.io-booth-card .io-booth-wall.active{background:var(--accent-glow);opacity:1}.io-booth-card.is-hover .io-booth-wall.active,.io-booth-card.selected .io-booth-wall.active{background:var(--accent-highlight)}.io-wall-top{left:12px;right:12px;top:8px;height:6px;border-radius:4px}.io-wall-bottom{left:12px;right:12px;bottom:8px;height:6px;border-radius:4px}.io-wall-left{top:12px;bottom:12px;left:8px;width:6px;border-radius:4px}.io-wall-right{top:12px;bottom:12px;right:8px;width:6px;border-radius:4px}.io-booth-label{font-size:13px;font-weight:500;text-align:center;color:var(--color-gray-175);font-family:var(--font-family-base)}.overview-overlay-skeleton{font-family:HelveticaNeueLTStd,Helvetica Neue,Helvetica,Arial,sans-serif}.oo-form{display:flex;flex-direction:column;gap:24px;max-width:100%}.oo-middle-layout{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}.oo-left-narrow-column{display:flex;flex-direction:column;gap:24px;min-width:0}.oo-preview-column{min-width:0}.oo-preview-panel{background:var(--color-gray-900);border:1px solid var(--color-gray-750);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:0 10px 26px #00000040}.oo-preview-frame{border-radius:8px;overflow:hidden;border:1px solid var(--color-gray-710);background:var(--color-gray-960);aspect-ratio:16 / 9;display:flex;align-items:center;justify-content:center}.oo-preview-image{width:100%;height:100%;object-fit:cover;display:block}.oo-preview-actions{display:flex;gap:12px;flex-wrap:wrap}.oo-price-display{background:var(--color-gray-900);border:1px solid var(--color-gray-750);border-radius:12px;padding:20px;margin-bottom:0}.oo-grand-total{padding:16px;background:var(--color-gray-810);border-radius:8px;border:2px solid var(--accent-glow)}.oo-grand-total strong{display:flex;justify-content:space-between;align-items:center;font-size:20px;color:var(--accent-glow);font-family:HelveticaNeueLTStd,Helvetica Neue,Helvetica,Arial,sans-serif;font-weight:500}.oo-disclaimer{background:rgba(249,234,69,.1);border:1px solid rgba(249,234,69,.3);border-radius:8px;padding:16px;font-size:14px;line-height:1.4;color:var(--color-gray-130);font-style:italic}.oo-email-section input{padding:12px;border:1px solid var(--color-gray-640);border-radius:8px;background:var(--color-gray-940);color:var(--color-white);font-size:14px;font-family:HelveticaNeueLTStd,Helvetica Neue,Helvetica,Arial,sans-serif}.oo-email-section input:focus{outline:none;border-color:var(--accent-glow);box-shadow:0 0 0 2px #f9ea4533}.oo-email-section input::placeholder{color:var(--color-gray-520)}.oo-additional-info-section textarea{padding:12px;border:1px solid var(--color-gray-640);border-radius:8px;background:var(--color-gray-940);color:var(--color-white);font-size:14px;font-family:HelveticaNeueLTStd,Helvetica Neue,Helvetica,Arial,sans-serif;resize:vertical;min-height:80px}.oo-additional-info-section textarea:focus{outline:none;border-color:var(--accent-glow);box-shadow:0 0 0 2px #f9ea4533}.oo-additional-info-section textarea::placeholder{color:var(--color-gray-520)}.oo-feedback-section{gap:12px}.oo-feedback-section label{margin:0}.oo-feedback-info{font-size:12px;color:var(--color-gray-350);font-style:italic;margin:0}.oo-star-rating{display:flex;flex-direction:column;gap:8px}.oo-feedback-row{display:flex;align-items:stretch;gap:12px}.oo-clickable-stars{display:flex;gap:8px;align-items:center;min-height:48px;padding:0 10px;border-radius:8px;background:var(--color-gray-940)}.oo-star{font-size:28px;color:var(--color-gray-620);cursor:pointer;transition:color .2s ease,transform .1s ease;-webkit-user-select:none;user-select:none}.oo-star:hover{color:var(--accent-glow);transform:scale(1.1)}.oo-star.active{color:var(--accent-glow)}.oo-tool-feedback-inline{flex:1;min-height:48px;height:48px;padding:0 12px;border:1px solid var(--color-gray-640);border-radius:8px;background:var(--color-gray-940);color:var(--color-white);font-size:14px;font-family:HelveticaNeueLTStd,Helvetica Neue,Helvetica,Arial,sans-serif}.oo-tool-feedback-inline:focus{outline:none;border-color:var(--accent-glow);box-shadow:0 0 0 2px #f9ea4533}.oo-tool-feedback-inline::placeholder{color:var(--color-gray-520)}.oo-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:stretch}.oo-btn{flex:1;min-width:140px;padding:12px 16px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:HelveticaNeueLTStd,Helvetica Neue,Helvetica,Arial,sans-serif;text-align:center}.oo-btn-primary{background:var(--accent-glow);color:var(--color-gray-940);border:2px solid var(--accent-glow)}.oo-btn-primary:hover{background:var(--accent-highlight);border-color:var(--accent-highlight);transform:translateY(-1px);box-shadow:0 4px 12px #f9ea454d}.oo-btn-secondary{background:transparent;color:var(--color-white);border:2px solid var(--color-gray-640)}.oo-btn-secondary:hover{border-color:var(--accent-glow);color:var(--accent-glow);transform:translateY(-1px);box-shadow:0 4px 12px #f9ea4533}.oo-btn:active{transform:translateY(0)}@media (max-width: 640px){.oo-middle-layout{grid-template-columns:1fr}.oo-feedback-row,.oo-preview-actions,.oo-actions{flex-direction:column}.oo-btn{min-width:100%}.oo-grand-total strong{font-size:18px}}.apply-all-section{display:flex;flex-direction:column;gap:var(--space-lg);margin-top:var(--space-4xl)}.btn-secondary{display:flex;width:100%;padding:var(--space-md) var(--space-lg);border:1px solid transparent;border-radius:var(--radius-md);text-align:left;position:relative;background:transparent;border-color:var(--border-color);color:var(--color-gray-100);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast)}.btn-secondary:hover{background:var(--danger-light);border-color:var(--danger);color:var(--danger)}.btn-secondary.active{background:var(--color-white-trace);color:var(--accent);background:var(--accent-subtle);border-color:var(--accent-muted);border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:none}.btn-primary{display:flex;width:100%;padding:var(--space-md) var(--space-lg);border:1px solid transparent;border-radius:var(--radius-md);text-align:left;position:relative;background:transparent;border-color:var(--border-color);color:var(--color-gray-100);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast)}.btn-primary:hover{background:var(--danger-light);border-color:var(--danger);color:var(--danger)}.btn-primary.active{background:var(--color-white-trace);color:var(--accent);background:var(--accent-subtle);border-color:var(--accent-muted);border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:none}