@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Montserrat:wght@600;700;800&family=Oswald:wght@500;700&family=Playfair+Display:wght@600;700&family=JetBrains+Mono:wght@500;700&display=swap";:root{--bg-dark:#0f172a;--bg-card:#1e293b;--bg-surface:#334155;--accent-cyan:#06b6d4;--accent-blue:#3b82f6;--accent-emerald:#10b981;--border-dark:#334155;--text-main:#f8fafc;--text-muted:#94a3b8}*{box-sizing:border-box}::-webkit-scrollbar{width:0!important;height:0!important;display:none!important}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;-ms-overflow-style:none;scrollbar-width:none;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;overflow:hidden}.app-container{flex-direction:column;width:100vw;height:100vh;display:flex;overflow:hidden}.app-main-layout{flex:1;display:flex;position:relative;overflow:hidden}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-row-center{white-space:nowrap;align-items:center;gap:.5rem;display:flex}.grid-2-col{grid-template-columns:repeat(2,1fr);gap:.5rem;display:grid}.control-group{margin-bottom:.85rem}.control-label-row{justify-content:space-between;align-items:center;margin-bottom:.35rem;font-size:13px;display:flex}.control-label-text{color:#cbd5e1;font-weight:500}.control-value-text{color:#38bdf8;font-family:JetBrains Mono,monospace;font-size:13px;font-weight:700}.badge-layer-type{letter-spacing:.05em;text-transform:uppercase;color:#38bdf8;white-space:nowrap;background:#334155;border-radius:6px;padding:3px 8px;font-size:10px;font-weight:800;line-height:1.2;display:inline-block}.app-header{border-bottom:1px solid var(--border-dark);z-index:40;background:#0f172a;flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:center;gap:.65rem;height:auto;min-height:52px;padding:6px .85rem;display:flex}.header-left-group{white-space:nowrap;flex-wrap:wrap;align-items:center;gap:.65rem;display:flex}.header-center-group,.header-right-group{white-space:nowrap;flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.header-divider{background:var(--border-dark);flex-shrink:0;width:1px;height:24px;margin:0 2px}.brand-logo{background:linear-gradient(135deg,#06b6d4 0%,#3b82f6 100%);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.brand-title{color:#fff;white-space:nowrap;margin:0;font-size:.9rem;font-weight:700;line-height:1.2}.badge-pro{letter-spacing:.05em;color:#0f172a;white-space:nowrap;background:linear-gradient(90deg,#06b6d4,#3b82f6);border-radius:4px;padding:2px 5px;font-size:9px;font-weight:800}.select-preset{min-width:150px;height:30px}.select-dpi{min-width:85px;height:30px}.select-dark{color:#f1f5f9;border:1px solid var(--border-dark);cursor:pointer;background:#1e293b;border-radius:8px;outline:none;height:30px;padding:0 8px;font-size:11px;font-weight:500}.select-dark:focus{border-color:var(--accent-cyan)}.zoom-widget-compact{border:1px solid var(--border-dark);background:#1e293b;border-radius:8px;align-items:center;gap:2px;height:30px;padding:0 4px;display:flex}.zoom-value{color:#38bdf8;text-align:center;min-width:36px;font-size:11px;font-weight:600}.wall-gallery-studio{background:#090d16;flex-direction:column;flex:1;height:calc(100vh - 56px);display:flex;overflow:hidden}.gallery-toolbar-sub{border-bottom:1px solid var(--border-dark);z-index:35;white-space:nowrap;background:#0f172a;flex-shrink:0;justify-content:space-between;align-items:center;gap:.75rem;height:34px;padding:0 .85rem;display:flex;overflow:hidden}.gallery-wall-viewport{cursor:grab;touch-action:none;background:radial-gradient(circle,#1e293b 0%,#090d16 100%);flex:1;position:relative;overflow:hidden}.gallery-wall-viewport:active{cursor:grabbing}.room-wall-atmosphere{pointer-events:none;position:absolute;inset:0}.room-wall-texture{opacity:.8;background-image:repeating-linear-gradient(0deg,#ffffff04 0 1px,#0000 1px 24px);position:absolute;inset:0}.room-shadow-overlay{position:absolute;inset:0;box-shadow:inset 0 -120px 180px #000c,inset 0 120px 180px #000c}.wall-center-space{pointer-events:none;z-index:10;width:0;height:0;position:absolute;top:50%;left:50%}.gallery-wall-frame{cursor:grab;touch-action:none;pointer-events:auto;background:#0f172a;border:10px solid #1e293b;transition:border-color .15s,box-shadow .15s;box-shadow:0 25px 50px #000000e6,0 0 0 1px #ffffff26}.gallery-wall-frame:hover{border-color:#06b6d4;box-shadow:0 30px 60px #06b6d44d,0 0 0 1px #38bdf8}.gallery-wall-frame.dragging{cursor:grabbing;z-index:30;border-color:#38bdf8}.frame-glass-cutout{background:#000;width:100%;height:100%;position:relative;overflow:hidden}.frame-slice-image{background-repeat:no-repeat;width:100%;height:100%}.frame-spec-badge{color:#38bdf8;border:1px solid var(--border-dark);white-space:nowrap;pointer-events:auto;z-index:15;background:#0f172a;border-radius:6px;align-items:center;max-width:100%;padding:2px 6px;font-size:10px;font-weight:700;display:flex;position:absolute;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 4px 10px #000000b3}.select-frame-size{color:#38bdf8;cursor:pointer;text-overflow:ellipsis;background:0 0;border:none;outline:none;padding:0;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700}.select-frame-size option{color:#f8fafc;background:#0f172a}.frame-action-overlay{border:1px solid var(--border-dark);opacity:0;z-index:20;background:#0f172a;border-radius:6px;gap:4px;padding:3px;transition:opacity .15s;display:flex;position:absolute;top:6px;right:6px}.gallery-wall-frame:hover .frame-action-overlay{opacity:1}.wall-hint-badge{border:1px solid var(--border-dark);color:#cbd5e1;z-index:20;white-space:nowrap;background:#0f172a;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:11px;display:flex;position:absolute;bottom:16px;right:16px}.app-sidebar{border-right:1px solid var(--border-dark);z-index:30;background:#1e293b;flex-direction:column;flex-shrink:0;width:330px;display:flex}.sidebar-tabs{border-bottom:1px solid var(--border-dark);background:#0f172a;padding:0 2px;display:flex}.sidebar-tab{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;padding:8px 2px;font-size:10px;font-weight:600;transition:all .15s;display:flex;overflow:hidden}.sidebar-tab:hover{color:#f8fafc;background:#ffffff0a}.sidebar-tab.active{color:#06b6d4;background:#06b6d41f;border-bottom:2px solid #06b6d4}.tab-badge-inline{color:#fff;background:#f43f5e;border-radius:10px;justify-content:center;align-items:center;margin-left:3px;padding:1px 5px;font-size:9px;font-weight:800;line-height:1;display:inline-flex}.sidebar-content{flex:1;padding:.85rem;overflow-y:auto}.pane-title{color:#f8fafc;margin-top:0;margin-bottom:.65rem;font-size:.9rem;font-weight:700}.upload-dropzone{text-align:center;cursor:pointer;background:#0f172a;border:2px dashed #334155;border-radius:12px;padding:1.1rem}.demo-image-card{cursor:pointer;border:1px solid var(--border-dark);border-radius:8px;height:75px;position:relative;overflow:hidden}.demo-image-card img{object-fit:cover;width:100%;height:100%}.demo-image-overlay{opacity:0;background:#06b6d499;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:absolute;inset:0}.demo-image-card:hover .demo-image-overlay{opacity:1}.preset-card{border:1px solid var(--border-dark);cursor:pointer;background:#0f172a;border-radius:8px;padding:8px 10px;transition:all .15s}.preset-card:hover{border-color:#06b6d4}.preset-card.active{background:#06b6d41f;border-color:#38bdf8}.badge-unit{text-transform:uppercase;color:#cbd5e1;white-space:nowrap;background:#334155;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700}.collage-template-card{border:1px solid var(--border-dark);cursor:pointer;background:#0f172a;border-radius:10px;justify-content:space-between;align-items:center;padding:10px;transition:all .15s;display:flex}.collage-template-card:hover{background:#06b6d41a;border-color:#06b6d4}.template-icon-wrapper{background:#334155;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.btn-element-add{border:1px dashed var(--border-dark);color:#f1f5f9;cursor:pointer;text-align:left;background:#0f172a;border-radius:8px;width:100%;padding:8px 10px;transition:all .15s}.btn-element-add:hover{color:#38bdf8;background:#06b6d414;border-color:#06b6d4}.btn-shape-card{border:1px solid var(--border-dark);color:#cbd5e1;cursor:pointer;background:#0f172a;border-radius:8px;flex-direction:column;align-items:center;padding:10px;font-size:11px;display:flex}.layer-item-card{border:1px solid var(--border-dark);cursor:pointer;background:#0f172a;border-radius:8px;justify-content:space-between;align-items:center;gap:6px;height:42px;max-height:42px;padding:4px 8px;display:flex;overflow:hidden}.layer-item-card.active{background:#06b6d426;border-color:#38bdf8}.layer-item-left{flex:1;align-items:center;gap:6px;min-width:0;display:flex;overflow:hidden}.layer-title-text{color:#f8fafc;white-space:nowrap;text-overflow:ellipsis;font-size:11px;font-weight:600;overflow:hidden}.layer-item-actions{flex-shrink:0;align-items:center;gap:1px;display:flex}.layer-thumb-box{background:#1e293b;border:1px solid #334155;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:28px;min-width:28px;max-width:28px;height:28px;min-height:28px;max-height:28px;display:flex;overflow:hidden}.layer-thumb-box img{object-fit:cover;width:100%;height:100%;display:block}.sidebar-footer-tip{border-top:1px solid var(--border-dark);background:#0f172a;flex-shrink:0;justify-content:space-between;align-items:center;gap:6px;height:44px;padding:0 .75rem;display:flex}.canvas-workspace{background:#090d16;flex:1;justify-content:center;align-items:center;padding:34px;display:flex;position:relative;overflow:hidden}.poster-paper-wrapper{transition:width .15s ease-out,height .15s ease-out;box-shadow:0 25px 50px -12px #000000e6}.poster-paper-container{box-sizing:border-box}.poster-paper-surface{width:100%;height:100%;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #0000001a;background-color:#fff!important}.bg-white{background-color:#fff!important}.bg-grid-pattern{background-image:radial-gradient(#cbd5e1 1.5px,#0000 1.5px);background-size:24px 24px;background-color:#fff!important}.ruler-top-attached{border:1px solid var(--border-dark);pointer-events:none;background:#0f172a;border-bottom:none;border-radius:6px 6px 0 0;width:100%;height:26px;position:absolute;top:-26px;left:0;overflow:hidden}.ruler-left-attached{border:1px solid var(--border-dark);pointer-events:none;background:#0f172a;border-right:none;border-radius:6px 0 0 6px;width:26px;height:100%;position:absolute;top:0;left:-26px;overflow:hidden}.ruler-tick-top{color:#38bdf8;border-left:1px solid #475569;height:100%;padding-left:4px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;position:absolute;top:0}.ruler-tick-left{color:#38bdf8;border-top:1px solid #475569;width:100%;padding-left:4px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;position:absolute;left:0}.bleed-line-outer{pointer-events:none;z-index:90;border:1.5px dashed #f43f5e;position:absolute;inset:6px}.bleed-line-inner{pointer-events:none;z-index:90;border:1.5px dashed #06b6d4;position:absolute;inset:12px}.tile-grid-overlay{pointer-events:none;z-index:95;position:absolute;inset:0}.tile-sheet-box{background:#06b6d414;border:2px dashed #06b6d4;position:absolute}.tile-sheet-label{color:#0f172a;background:#06b6d4;border-radius:4px;padding:2px 6px;font-size:11px;font-weight:800;position:absolute;top:4px;left:4px}.canvas-layer-wrapper{cursor:move;-webkit-user-select:none;user-select:none;touch-action:none;position:absolute}.canvas-layer-wrapper.selected{outline-offset:3px!important;outline:4px dashed #06b6d4!important;box-shadow:0 0 20px #06b6d4cc!important}.selection-bounding-box{pointer-events:none;position:absolute;inset:0}.edge-drag-line{z-index:99;pointer-events:auto;touch-action:none;position:absolute}.edge-drag-n{cursor:ns-resize;height:14px;top:-7px;left:10px;right:10px}.edge-drag-s{cursor:ns-resize;height:14px;bottom:-7px;left:10px;right:10px}.edge-drag-w{cursor:ew-resize;width:14px;top:10px;bottom:10px;left:-7px}.edge-drag-e{cursor:ew-resize;width:14px;top:10px;bottom:10px;right:-7px}.edge-drag-line:hover{background:#06b6d44d}.resize-handle-target{z-index:100;pointer-events:auto;touch-action:none;justify-content:center;align-items:center;width:32px;height:32px;display:flex;position:absolute}.handle-nw-target{cursor:nwse-resize;top:-16px;left:-16px}.handle-ne-target{cursor:nesw-resize;top:-16px;right:-16px}.handle-sw-target{cursor:nesw-resize;bottom:-16px;left:-16px}.handle-se-target{cursor:nwse-resize;bottom:-16px;right:-16px}.resize-handle-circle{background:#fff;border:3px solid #06b6d4;border-radius:50%;width:18px;height:18px;transition:transform .1s;box-shadow:0 0 12px #06b6d4e6,0 2px 8px #0009}.resize-handle-target:hover .resize-handle-circle{background:#38bdf8;transform:scale(1.3)}.app-inspector{border-left:1px solid var(--border-dark);z-index:30;background:#1e293b;flex-direction:column;flex-shrink:0;width:300px;display:flex}.inspector-header{border-bottom:1px solid var(--border-dark);background:#0f172a;justify-content:space-between;align-items:center;gap:.5rem;height:54px;padding:0 1rem;display:flex}.inspector-body{flex:1;padding:1.25rem;overflow-y:auto}.inspector-section{border:1px solid var(--border-dark);background:#0f172a;border-radius:10px;margin-bottom:1rem;padding:1rem}.section-label{color:#f8fafc;margin-bottom:.65rem;font-size:13px;font-weight:700;display:block}.btn-primary-gradient{color:#fff;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#06b6d4 0%,#3b82f6 100%);border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;height:30px;padding:0 10px;font-size:11px;font-weight:700;transition:transform .1s,filter .15s;display:inline-flex}.btn-primary-gradient:hover{filter:brightness(1.1)}.btn-secondary{color:#f1f5f9;border:1px solid var(--border-dark);cursor:pointer;white-space:nowrap;background:#0f172a;border-radius:8px;justify-content:center;align-items:center;gap:6px;height:30px;padding:0 10px;font-size:11px;font-weight:600;transition:all .15s;display:inline-flex}.btn-secondary:hover{color:#38bdf8;border-color:#06b6d4}.btn-secondary.active{color:#38bdf8;background:#06b6d42e;border-color:#06b6d4}.btn-toolbar{color:#f1f5f9;border:1px solid var(--border-dark);cursor:pointer;white-space:nowrap;background:#0f172a;border-radius:8px;align-items:center;gap:6px;height:28px;padding:0 8px;font-size:11px;font-weight:600;display:flex}.btn-toolbar.active-gradient{color:#fff;background:linear-gradient(90deg,#06b6d4,#3b82f6);border-color:#0000;font-weight:700}.btn-icon{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;display:flex}.btn-icon:hover{color:#fff;background:#334155}.btn-icon-sm{width:28px;height:28px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;display:flex}.btn-icon-sm.active{color:#38bdf8;background:#06b6d42e}.btn-icon-xs{width:22px;height:22px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.btn-icon-xs:hover{color:#fff;background:#334155}.input-dark{color:#f8fafc;border:1px solid var(--border-dark);background:#0f172a;border-radius:8px;outline:none;width:100%;padding:6px 10px;font-size:12px}.input-dark:focus{border-color:var(--accent-cyan)}.slider-input{accent-color:#06b6d4;cursor:pointer;width:100%;height:6px}.color-picker-input{border:1px solid var(--border-dark);cursor:pointer;background:0 0;border-radius:8px;width:32px;height:32px}.bg-remover-backdrop{z-index:100;background:#04070de0;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.bg-remover-modal{border:1px solid var(--border-dark);background:#0f172a;border-radius:16px;flex-direction:column;width:1200px;max-width:96vw;height:820px;max-height:92vh;display:flex;overflow:hidden;box-shadow:0 25px 50px -12px #000000f2}.bg-remover-header{border-bottom:1px solid var(--border-dark);background:#1e293b;flex-shrink:0;justify-content:space-between;align-items:center;height:60px;padding:0 1.25rem;display:flex}.modal-title-group{align-items:center;gap:.75rem;display:flex}.modal-icon-badge{background:#06b6d433;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.bg-remover-body{flex:1;display:flex;overflow:hidden}.remover-canvas-wrapper{background:#04070d;flex-direction:column;flex:1;min-width:0;display:flex;position:relative;overflow:hidden}.canvas-scroll-container{flex:1;justify-content:center;align-items:center;padding:1.5rem;display:flex;overflow:auto}.transparent-checkerboard{background-color:#0f172a;background-image:linear-gradient(45deg,#1e293b 25%,#0000 25%),linear-gradient(-45deg,#1e293b 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#1e293b 75%),linear-gradient(-45deg,#0000 75%,#1e293b 75%);background-position:0 0,0 12px,12px -12px,-12px 0;background-size:24px 24px}.canvas-bottom-overlay{border-top:1px solid var(--border-dark);background:#0f172a;flex-shrink:0;justify-content:space-between;align-items:center;height:42px;padding:0 1rem;display:flex}.remover-sidebar{border-left:1px solid var(--border-dark);z-index:10;background:#1e293b;flex-direction:column;flex-shrink:0;gap:1.25rem;width:320px;padding:1.25rem;display:flex;overflow-y:auto}.tool-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:6px;display:grid}.tool-card{border:1px solid var(--border-dark);color:var(--text-muted);cursor:pointer;background:#0f172a;border-radius:8px;flex-direction:column;align-items:center;padding:8px 6px;font-size:11px;font-weight:600;transition:all .15s;display:flex}.tool-card.active{color:#38bdf8;background:#06b6d42e;border-color:#38bdf8}.color-swatch-sm{border:1px solid #fff;border-radius:4px;width:22px;height:22px}.toggle-checkbox{accent-color:#06b6d4;cursor:pointer;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border-dark);margin-top:auto;padding-top:1rem}@media (width<=1100px){.no-mobile-hide{display:none!important}}@media print{body{background:#fff!important;overflow:visible!important}.no-print{display:none!important}.canvas-workspace{background:#fff!important;padding:0!important}.poster-paper-wrapper{width:100%!important;height:100%!important;box-shadow:none!important}.poster-paper-container{box-shadow:none!important;transform:none!important}}