:root{--primary:#059669;--primary-hover:#047857;--primary-light:#ecfdf5;--secondary:#6366f1;--secondary-hover:#4f46e5;--bg-app:#f8fafc;--bg-card:#fff;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--border-focus:#10b981;--danger:#ef4444;--danger-hover:#dc2626;--warning:#f59e0b;--success:#10b981;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-glow:0 0 15px #05966926;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-display:"Outfit", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;font-family:var(--font-sans);color:var(--text-main);background-color:var(--bg-app)}.dark-theme{--bg-app:#0f172a;--bg-card:#1e293b;--text-main:#f1f5f9;--text-muted:#94a3b8;--border-color:#334155;--border-focus:#34d399;--primary-light:#064e3b;--shadow-glow:0 0 20px #34d39933}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .2s,border-color .2s,transform .1s}body{min-height:100vh;overflow-y:auto}#root{flex-direction:column;width:100%;min-height:100vh;display:flex}.app-container{grid-template-rows:auto 1fr;gap:24px;width:100%;max-width:1400px;margin:0 auto;padding:24px;display:grid}.header-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.header-title-group h1{font-family:var(--font-display);color:var(--text-main);align-items:center;gap:8px;font-size:24px;font-weight:700;display:flex}.header-title-group p{color:var(--text-muted);margin-top:2px;font-size:13px}.theme-toggle-btn{border:1px solid var(--border-color);cursor:pointer;width:40px;height:40px;color:var(--text-main);background:0 0;border-radius:50%;justify-content:center;align-items:center;display:flex}.theme-toggle-btn:hover{background:var(--border-color);transform:scale(1.05)}.main-content{grid-template-columns:1fr 1fr;align-items:start;gap:24px;display:grid}@media (width<=1024px){.main-content{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;gap:20px;padding:24px;display:flex;position:relative;overflow:hidden}.card-title{font-family:var(--font-display);color:var(--text-main);border-bottom:1px solid var(--border-color);align-items:center;gap:8px;margin-bottom:4px;padding-bottom:12px;font-size:18px;font-weight:600;display:flex}.dropzone{border:2px dashed var(--border-color);border-radius:var(--radius-md);text-align:center;cursor:pointer;background:#f8fafc80;flex-direction:column;align-items:center;gap:12px;padding:40px 20px;display:flex}.dark-theme .dropzone{background:#1e293b4d}.dropzone:hover,.dropzone.active{border-color:var(--border-focus);background:var(--primary-light);box-shadow:var(--shadow-glow)}.dropzone-icon{color:var(--primary);background:var(--primary-light);border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:4px;display:flex}.dropzone-text h3{color:var(--text-main);font-size:16px;font-weight:600}.dropzone-text p{color:var(--text-muted);margin-top:4px;font-size:13px}.mapping-panel{background:var(--primary-light);border-radius:var(--radius-md);border:1px solid #10b98133;flex-direction:column;gap:12px;padding:16px;display:flex}.mapping-title{color:var(--primary-hover);align-items:center;gap:6px;font-size:14px;font-weight:600;display:flex}.mapping-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.mapping-field{flex-direction:column;gap:4px;display:flex}.mapping-field label{color:var(--text-muted);font-size:12px;font-weight:500}.mapping-field select{border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-main);outline:none;padding:8px 12px;font-size:13px}.mapping-field select:focus{border-color:var(--border-focus)}.table-container{border:1px solid var(--border-color);border-radius:var(--radius-md);max-height:380px;overflow-y:auto}.resident-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.resident-table th{background:var(--bg-app);color:var(--text-muted);border-bottom:1px solid var(--border-color);z-index:10;padding:12px 16px;font-weight:600;position:sticky;top:0}.dark-theme .resident-table th{background:#1e293b}.resident-table td{border-bottom:1px solid var(--border-color);color:var(--text-main);padding:10px 16px}.resident-table tr:hover{background:#f1f5f980}.dark-theme .resident-table tr:hover{background:#3341554d}.resident-table tr.selected{background:var(--primary-light)}.resident-table input[type=checkbox]{border:1.5px solid var(--text-muted);cursor:pointer;width:16px;height:16px;accent-color:var(--primary);border-radius:4px}.resident-table .room-badge{color:var(--secondary);background:#6366f11a;border-radius:20px;padding:2px 8px;font-size:11px;font-weight:600}.resident-table .copies-input{border:1px solid var(--border-color);text-align:center;background:var(--bg-card);width:50px;color:var(--text-main);border-radius:4px;padding:4px 6px;font-size:12px}.resident-table .copies-input:focus{border-color:var(--border-focus);outline:none}.search-bar{align-items:center;gap:12px;display:flex}.search-input-wrapper{flex:1;position:relative}.search-input-wrapper input{border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-card);width:100%;color:var(--text-main);outline:none;padding:10px 16px 10px 36px;font-size:14px}.search-input-wrapper input:focus{border-color:var(--border-focus)}.search-icon{color:var(--text-muted);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.pizarra-container{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#f8fafc80;flex-direction:column;gap:16px;padding:20px;display:flex}.dark-theme .pizarra-container{background:#0f172a4d}.tags-bank{border-bottom:1px dashed var(--border-color);flex-wrap:wrap;gap:8px;padding-bottom:12px;display:flex}.tag-btn{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;box-shadow:var(--shadow-sm);border-radius:20px;align-items:center;gap:4px;padding:6px 12px;font-size:12px;font-weight:500;display:flex}.tag-btn:hover{border-color:var(--secondary);color:var(--secondary);background:#6366f10d}.tag-btn .plus-icon{width:14px;height:14px}.canvas-wrapper{justify-content:center;padding:16px;display:flex}.label-canvas{aspect-ratio:2.2;border:1.5px dashed var(--secondary);width:100%;max-width:380px;box-shadow:var(--shadow-md);color:#1e293b;background:#fff;border-radius:4px;flex-direction:column;justify-content:center;gap:8px;padding:16px;display:flex;position:relative}.label-line-item{group:hover;align-items:center;gap:8px;display:flex;position:relative}.line-input-wrapper{flex:1;align-items:center;display:flex;position:relative}.line-input{width:100%;font-size:var(--line-font-size,12pt);font-weight:var(--line-font-weight,400);text-align:var(--line-align,left);font-style:var(--line-font-style,normal);color:#0f172a;background:0 0;border:1px #0000;border-bottom-style:solid;outline:none;padding:2px 4px;font-family:Arial,Helvetica,sans-serif}.line-input:hover,.line-input:focus{border-bottom-color:var(--border-color);background:#f1f5f980}.line-controls{opacity:0;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);z-index:5;align-items:center;gap:4px;padding:4px;transition:opacity .2s,transform .2s;display:flex;position:absolute;top:50%;right:-8px;transform:translateY(-50%)translate(100%)}.label-line-item:hover .line-controls,.line-input:focus~.line-controls,.line-controls:focus-within{opacity:1;transform:translateY(-50%)translate(10px)}.line-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.line-btn:hover,.line-btn.active{background:var(--primary-light);color:var(--primary)}.line-btn.delete:hover{color:var(--danger);background:#ef44441a}.add-line-btn{border:1px dashed var(--border-color);color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;align-self:center;align-items:center;gap:4px;padding:6px 12px;font-size:12px;display:flex}.add-line-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.var-pill{color:var(--secondary);-webkit-user-select:none;user-select:none;background:#6366f11f;border:1px solid #6366f140;border-radius:4px;padding:1px 6px;font-size:11px;font-weight:600;display:inline-block}.preview-sheet-outer{border-radius:var(--radius-md);background:#475569;justify-content:center;max-width:100%;padding:12px;display:flex;overflow-x:auto;box-shadow:inset 0 2px 8px #0003}.a4-sheet{width:210mm;min-height:297mm;padding:var(--margin-top,10mm) var(--margin-right,10mm) var(--margin-bottom,10mm) var(--margin-left,10mm);grid-template-columns:repeat(var(--cols,3), 1fr);grid-auto-rows:var(--row-height,35mm);column-gap:var(--col-gap,2mm);row-gap:var(--row-gap,0mm);box-sizing:border-box;background:#fff;display:grid;box-shadow:0 4px 20px #0000004d}.preview-label-cell{box-sizing:border-box;background:#fff;border:1px dotted #cbd5e1;flex-direction:column;justify-content:center;padding:8px;font-family:Arial,sans-serif;line-height:1.3;display:flex;overflow:hidden}.preview-label-cell.empty{background:#f8fafc radial-gradient(#e2e8f0 1px,#0000 0) 0 0/8px 8px}.preview-label-line{font-size:var(--size,10pt);font-weight:var(--weight,400);font-style:var(--style,normal);text-align:var(--align,left);color:#1e293b;white-space:nowrap;text-overflow:ellipsis;width:100%;overflow:hidden}.dimensions-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.input-group{flex-direction:column;gap:6px;display:flex}.input-group label{color:var(--text-muted);font-size:13px;font-weight:500}.input-group select,.input-group input{border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-main);outline:none;padding:10px 14px;font-size:14px}.input-group select:focus,.input-group input:focus{border-color:var(--border-focus)}.presets-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;display:grid}.preset-btn{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;text-align:center;color:var(--text-main);padding:8px;font-size:11px;font-weight:600}.preset-btn:hover,.preset-btn.active{border-color:var(--primary);background:var(--primary-light);color:var(--primary-hover)}.button-primary{background:var(--primary);color:#fff;border-radius:var(--radius-md);font-family:var(--font-display);cursor:pointer;box-shadow:var(--shadow-sm);border:none;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-size:16px;font-weight:600;display:flex}.button-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-md), var(--shadow-glow);transform:translateY(-1px)}.button-primary:disabled{background:var(--border-color);color:var(--text-muted);cursor:not-allowed;box-shadow:none;transform:none}.button-secondary{background:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;display:flex}.button-secondary:hover{background:var(--bg-app)}.share-panel{border-top:1px solid var(--border-color);justify-content:center;align-items:center;gap:12px;margin-top:12px;padding-top:16px;display:flex}.share-title{color:var(--text-muted);font-size:13px}.share-btn{border:1px solid var(--border-color);cursor:pointer;background:var(--bg-card);width:36px;height:36px;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;display:flex}.share-btn.whatsapp:hover{color:#fff;background:#25d366;border-color:#25d366;transform:scale(1.1)}.share-btn.email:hover{background:var(--secondary);border-color:var(--secondary);color:#fff;transform:scale(1.1)}.alert{border-radius:var(--radius-md);border:1px solid #0000;align-items:center;gap:10px;padding:12px 16px;font-size:13px;display:flex}.alert-success{background:var(--primary-light);color:var(--primary-hover);border-color:#10b98133}.alert-info{color:var(--secondary);background:#6366f114;border-color:#6366f133}.steps-container{flex-direction:column;gap:24px;display:flex}.step-indicator{background:var(--primary-light);width:28px;height:28px;color:var(--primary);font-size:13px;font-weight:700;font-family:var(--font-display);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.switch{width:34px;height:20px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:var(--border-color);border-radius:34px;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:14px;height:14px;transition:all .3s;position:absolute;bottom:3px;left:3px;box-shadow:0 1px 3px #00000026}input:checked+.slider{background-color:var(--primary)}input:focus+.slider{box-shadow:0 0 1px var(--primary)}input:checked+.slider:before{transform:translate(14px)}.action-dropdown-container{display:inline-block;position:relative}.action-dropdown-btn{background:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;width:32px;height:32px;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.action-dropdown-btn:hover,.action-dropdown-btn.active{color:var(--primary);border-color:var(--primary);background:var(--primary-light);box-shadow:0 0 8px #05966926}.action-dropdown-menu{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;flex-direction:column;gap:4px;min-width:140px;padding:6px;animation:.2s fadeInDropdown;display:flex;position:absolute;top:calc(100% + 6px);right:0}@keyframes fadeInDropdown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.action-dropdown-item{text-align:left;width:100%;color:var(--text-main);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;gap:8px;padding:8px 12px;font-size:13px;transition:all .15s;display:flex}.action-dropdown-item:hover{background:var(--primary-light);color:var(--primary)}.action-dropdown-item.delete{color:var(--danger)}.action-dropdown-item.delete:hover{color:var(--danger);background:#ef444414}.dropdown-item-hover:hover{background:var(--primary-light)!important;color:var(--primary)!important}.dropdown-item-delete-hover:hover{color:var(--danger)!important;background:#ef444414!important}