:root{--sidebar-width: 280px;--sidebar-collapsed-width: 60px;--header-height: 64px;--transition-speed: .2s}.app-layout{display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--header-height) 1fr;min-height:100vh;transition:grid-template-columns var(--transition-speed) ease}.app-layout.sidebar-collapsed{grid-template-columns:var(--sidebar-collapsed-width) 1fr}.sidebar{grid-row:1 / -1;background:linear-gradient(180deg,#1e293b,#0f172a);border-right:1px solid rgba(255,255,255,.05);overflow-y:auto;overflow-x:hidden}.sidebar-section{border-bottom:1px solid rgba(255,255,255,.05)}.sidebar-section-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#94a3b899;padding:16px 16px 8px}.draggable-element{cursor:grab;-webkit-user-select:none;user-select:none;transition:all .15s ease}.draggable-element:active{cursor:grabbing}.draggable-element.dragging{opacity:.5;transform:scale(1.02)}.drop-zone{border:2px dashed transparent;transition:all .15s ease}.drop-zone.drag-over{border-color:#6366f180;background:#6366f10d}.template-canvas{position:relative;width:280px;height:440px;background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 25px 50px -12px #00000040;flex-shrink:0}@media(min-width:768px){.template-canvas{width:320px;height:500px}}.template-canvas-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(99,102,241,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.1) 1px,transparent 1px);background-size:20px 20px;pointer-events:none;opacity:0;transition:opacity .15s ease}.template-canvas.editing .template-canvas-grid{opacity:1}.template-element{position:absolute;padding:4px 8px;border-radius:4px;transition:box-shadow .15s ease}.template-element:hover,.template-element.selected{box-shadow:0 0 0 2px #6366f199}.template-element .drag-handle{position:absolute;top:-8px;left:50%;transform:translate(-50%);width:24px;height:8px;background:#4f46e5;border-radius:4px;opacity:0;cursor:grab;transition:opacity .15s ease}.template-element:hover .drag-handle,.template-element.selected .drag-handle{opacity:1}.resize-handle{position:absolute;width:10px;height:10px;background:#4f46e5;border:2px solid white;border-radius:50%;opacity:0;transition:opacity .15s ease}.template-element:hover .resize-handle,.template-element.selected .resize-handle{opacity:1}.resize-handle.nw{top:-5px;left:-5px;cursor:nw-resize}.resize-handle.ne{top:-5px;right:-5px;cursor:ne-resize}.resize-handle.sw{bottom:-5px;left:-5px;cursor:sw-resize}.resize-handle.se{bottom:-5px;right:-5px;cursor:se-resize}.color-swatch{width:32px;height:32px;border-radius:8px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;border:2px solid transparent}.color-swatch:hover{transform:scale(1.1)}.color-swatch.active{border-color:#fff;box-shadow:0 0 0 2px #6366f1cc}.gradient-preview{height:40px;border-radius:8px;background-size:cover}.card-grid{display:grid;gap:24px;padding:24px}@media(min-width:640px){.card-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.card-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1280px){.card-grid{grid-template-columns:repeat(4,1fr)}}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px 16px;text-align:left;border-bottom:1px solid rgba(255,255,255,.05)}.data-table th{background:#0f172a80;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8cc}.data-table tr:hover{background:#ffffff05}.custom-scrollbar::-webkit-scrollbar{width:6px;height:6px}.custom-scrollbar::-webkit-scrollbar-track{background:transparent}.custom-scrollbar::-webkit-scrollbar-thumb{background:#94a3b84d;border-radius:3px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:#94a3b880}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideInUp{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .2s ease-out}.animate-slide-in-left{animation:slideInLeft .2s ease-out}.animate-slide-in-up{animation:slideInUp .2s ease-out}@media print{*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;color-adjust:exact!important}.no-print,.sidebar{display:none!important}.app-layout{display:block;background:#fff!important}.card-grid{display:flex!important;flex-wrap:wrap!important;justify-content:center!important;gap:20px!important;padding:20px!important;background:#fff!important}.card-grid>*{page-break-inside:avoid!important;break-inside:avoid!important}[class*=bg-gradient]{background:var(--tw-gradient-stops)!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}#root>*{background:#fff!important}.toolbar-wrapper,[class*=no-export]{display:none!important}}.drag-handle-area{touch-action:none}.drag-handle-area:hover .drag-grip{color:#94a3b8}.drag-handle-area:active .drag-grip{color:#e2e8f0}.resize-handle{position:absolute;z-index:10}.resize-handle-n{top:0;left:10px;right:10px;height:6px;cursor:n-resize}.resize-handle-s{bottom:0;left:10px;right:10px;height:6px;cursor:s-resize}.resize-handle-e{top:10px;right:0;bottom:10px;width:6px;cursor:e-resize}.resize-handle-w{top:10px;left:0;bottom:10px;width:6px;cursor:w-resize}.resize-handle-nw{top:0;left:0;width:12px;height:12px;cursor:nw-resize}.resize-handle-ne{top:0;right:0;width:12px;height:12px;cursor:ne-resize}.resize-handle-sw{bottom:0;left:0;width:12px;height:12px;cursor:sw-resize}.resize-handle-se{bottom:0;right:0;width:12px;height:12px;cursor:se-resize}.resize-handle-se:after{content:"";position:absolute;bottom:4px;right:4px;width:8px;height:8px;border-right:2px solid rgba(148,163,184,.4);border-bottom:2px solid rgba(148,163,184,.4);border-radius:0 0 2px}.resize-handle-se:hover:after{border-color:#6366f1cc}