:root{--meli-yellow:#fff159;--meli-blue:#3483fa;--meli-blue-hover:#2968c8;--meli-dark:#1a1a2e;--meli-gray:#6b7280;--meli-light-gray:#e5e9f0;--bg-color:#dfe4ec;--sidebar-bg:#f4f6fb;--border-color:#e0e5ef;--radius:10px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--meli-dark);-webkit-user-select:none;user-select:none;font-family:Inter,-apple-system,Helvetica Neue,Helvetica,Roboto,Arial,sans-serif}.builder-layout{height:100vh;display:flex;overflow:hidden}.sidebar{border-right:1px solid var(--border-color);z-index:10;background:#f4f6fb;flex-direction:column;flex-shrink:0;width:240px;display:flex;box-shadow:2px 0 12px #0000000f}.sidebar-header{border-bottom:1px solid var(--border-color);padding:14px 16px 10px}.sidebar-header h2{letter-spacing:.12em;text-transform:uppercase;color:#9ba3b5;font-size:10px;font-weight:700}.sidebar-content{flex:1;padding:12px;overflow-y:auto}.comp-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.comp-card{border:1px solid var(--border-color);cursor:grab;text-align:center;background:#fff;border-radius:10px;flex-direction:column;align-items:center;gap:8px;padding:14px 8px 10px;transition:all .18s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 1px 3px #0000000d}.comp-card:hover{border-color:var(--meli-blue);transform:translateY(-2px);box-shadow:0 4px 14px #3483fa26}.comp-card:active{cursor:grabbing}.comp-card-icon{background:var(--meli-light-gray);width:44px;height:44px;color:var(--meli-blue);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.comp-card-label{color:#4b5563;text-transform:uppercase;letter-spacing:.04em;font-size:10px;font-weight:600;line-height:1.3}.draggable-item{border:1px solid var(--border-color);border-radius:var(--radius);cursor:grab;background:#fff;align-items:center;gap:10px;margin-bottom:8px;padding:10px 12px;transition:all .18s;display:flex}.draggable-item:hover{border-color:var(--meli-blue);transform:translateY(-1px);box-shadow:0 3px 8px #00000014}.draggable-item:active{cursor:grabbing}.item-icon{background:var(--bg-color);color:var(--meli-blue);border-radius:6px;padding:7px}.item-details h4{margin-bottom:2px;font-size:.85rem}.item-details p{color:var(--meli-gray);font-size:.72rem}.canvas-area{background-color:var(--bg-color);flex-direction:column;flex:1;display:flex;overflow:hidden}.canvas-toolbar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color);background:#ffffffb3;justify-content:center;align-items:center;gap:12px;height:52px;padding:0 20px;display:flex}.view-toggle{background:#e8ecf4;border-radius:8px;gap:2px;padding:3px;display:flex}.view-btn{cursor:pointer;color:#6b7280;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:5px 14px;font-size:13px;font-weight:600;transition:all .18s;display:flex}.view-btn.active{color:var(--meli-blue);background:#fff;box-shadow:0 1px 4px #0000001a}.canvas-container{flex:1;justify-content:center;align-items:flex-start;padding:30px;display:flex;position:relative;overflow:auto}.canvas-wrapper{background:#fff;flex-direction:column;min-height:1500px;padding-bottom:500px;transition:width .3s;display:flex;position:relative;box-shadow:0 10px 30px #0000001a}.canvas-wrapper.desktop{width:1920px}.canvas-wrapper.compact{min-height:auto;padding-bottom:0}.canvas-wrapper.compact .drop-zone{flex:none;min-height:auto;padding:0}.canvas-wrapper.mobile{width:800px}.meli-header-container{background-color:var(--meli-yellow);flex-direction:column;align-items:center;width:100%;padding:8px 10px;display:flex}.meli-header-top,.meli-header-bottom{justify-content:space-between;align-items:center;width:100%;max-width:1200px;margin:0 auto;display:flex}.meli-header-top{margin-bottom:12px}.meli-logo img{height:34px}.meli-search-bar{background:#fff;border-radius:2px;align-items:center;width:500px;height:40px;display:flex;box-shadow:0 1px 2px #0003}.meli-search-bar input{background:0 0;border:none;outline:none;flex:1;padding:0 15px;font-size:16px}.meli-search-store{color:#333;cursor:pointer;border-left:1px solid #e6e6e6;align-items:center;gap:5px;padding:0 15px;font-size:14px;display:flex}.meli-search-btn{cursor:pointer;background:#fff;border:none;justify-content:center;align-items:center;height:100%;padding:0 15px;display:flex}.meli-promo{color:#333;cursor:pointer;align-items:center;gap:8px;font-size:15px;display:flex}.meli-header-bottom{color:#333;font-size:14px}.meli-location{cursor:pointer;align-items:center;gap:5px;display:flex}.location-text{flex-direction:column;line-height:1.1;display:flex}.location-send{color:#33333380;font-size:12px}.location-cp{font-weight:400}.meli-nav-links{align-items:center;gap:14px;display:flex}.meli-nav-links a{color:#3339;align-items:center;gap:4px;font-size:14px;text-decoration:none;transition:color .2s;display:flex}.meli-nav-links a:hover{color:#333}.mercado-play{font-weight:600}.gratis-badge{color:#fff;background:#00a650;border-radius:2px;padding:2px 4px;font-size:9px;font-weight:700}.meli-user-links{align-items:center;gap:14px;display:flex}.meli-user-links a{color:#333;align-items:center;gap:4px;text-decoration:none;display:flex}.user-profile{align-items:center;gap:6px;display:flex}.user-avatar{color:var(--meli-blue);background:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:10px;font-weight:700;display:flex}.mobile-app-header{background:var(--meli-yellow);width:100%;padding:0}.mobile-status-bar{color:#1a1a1a;justify-content:space-between;align-items:center;padding:8px 18px 4px;font-size:15px;font-weight:600;display:flex}.mobile-time{letter-spacing:-.3px;font-size:17px;font-weight:700}.mobile-status-icons{align-items:center;gap:6px;display:flex}.mobile-battery{align-items:center;gap:3px;font-size:13px;font-weight:600;display:flex}.mobile-search-row{align-items:center;gap:10px;padding:8px 14px 10px;display:flex}.mobile-search-input{color:#9ca3af;background:#fff;border-radius:100px;flex:1;align-items:center;gap:10px;padding:10px 16px;font-family:inherit;font-size:15px;display:flex;box-shadow:0 1px 4px #0000001a}.mobile-bell-btn{flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:flex;position:relative}.mobile-bell-badge{color:#fff;border:1.5px solid var(--meli-yellow);background:#ef4444;border-radius:50%;justify-content:center;align-items:center;width:17px;height:17px;font-size:10px;font-weight:800;display:flex;position:absolute;top:1px;right:1px}.mobile-location-row{color:#1a1a1a;align-items:center;gap:5px;padding:2px 18px 10px;font-size:14px;font-weight:600;display:flex}.mobile-category-chips{scrollbar-width:none;border-bottom:2.5px solid #00000014;gap:0;padding:0 14px;display:flex;overflow-x:auto}.mobile-category-chips::-webkit-scrollbar{display:none}.mobile-chip{color:#1a1a1a;white-space:nowrap;cursor:pointer;border-bottom:3px solid #0000;flex-shrink:0;margin-bottom:-2.5px;padding:9px 14px;font-size:14px;font-weight:500;transition:border-color .15s}.mobile-chip.active{border-bottom-color:#1a1a1a;font-weight:800}.drop-zone{flex-flow:wrap;flex:1;place-content:flex-start center;gap:20px;min-height:100%;padding:20px;display:flex;position:relative}.drop-zone.is-over{background-color:#3483fa0d}.canvas-item{-webkit-user-select:none;user-select:none;border:2px dashed #0000;justify-content:center;transition:all .2s;display:flex;position:relative}.canvas-item:hover{border-color:var(--border-color)}.canvas-item.selected{outline:3px solid var(--meli-blue);outline-offset:2px}.delete-btn{border:1px solid var(--border-color);color:#ff4d4f;cursor:pointer;opacity:0;z-index:10;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;transition:opacity .2s;display:flex;position:absolute;top:-15px;right:-15px;box-shadow:0 2px 4px #0000001a}.canvas-item:hover>.delete-btn,.row-group:hover>.delete-btn{opacity:1}.component-placeholder{background-color:var(--meli-light-gray);color:var(--meli-gray);text-align:center;pointer-events:none;border-radius:4px;flex-direction:column;justify-content:center;align-items:center;padding:20px;display:flex;position:relative;overflow:hidden}.component-placeholder:before{content:"";z-index:0;background-color:#0000;background-image:linear-gradient(45deg,#00000005 25%,#0000 25% 75%,#00000005 75%,#00000005),linear-gradient(45deg,#00000005 25%,#0000 25% 75%,#00000005 75%,#00000005);background-position:0 0,10px 10px;background-repeat:repeat,repeat;background-size:20px 20px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:0}.component-content{z-index:1;border-radius:var(--radius);background:#ffffffe6;padding:10px 20px;position:relative;box-shadow:0 2px 10px #0000000d}.component-content h3{color:var(--meli-dark);margin-bottom:5px;font-size:1.1rem}.component-content p{margin-bottom:2px;font-size:.8rem}.component-content .safe-area{color:#e67e22;margin-top:5px;font-weight:700}.spacer-item{color:#999;background:repeating-linear-gradient(45deg,#0000000d,#0000000d 10px,#0000 10px 20px);border:1px dashed #ccc;justify-content:center;align-items:center;width:100%;height:40px;font-size:12px;display:flex}.lasso-selection{pointer-events:none;z-index:1000;background-color:#3483fa33;border:1px solid #3483facc;position:fixed}.context-menu{z-index:2000;border:1px solid var(--border-color);background:#fff;border-radius:6px;min-width:180px;padding:8px 0;position:fixed;box-shadow:0 4px 12px #00000026}.context-menu-item{cursor:pointer;color:#333;align-items:center;gap:8px;padding:10px 16px;font-size:14px;display:flex}.context-menu-item:hover{background:var(--bg-color);color:var(--meli-blue)}.row-group{border:2px dashed #0000;gap:20px;width:100%;padding:10px 0;transition:all .2s;display:flex;position:relative}.row-group:hover{border-color:#ccc}.drop-indicator-before:before{content:"";background:var(--meli-blue);z-index:100;border-radius:4px;height:4px;position:absolute;top:-5px;left:0;right:0;box-shadow:0 0 10px #3483fa99}.drop-indicator-before:after{content:"";background:var(--meli-blue);z-index:101;border-radius:50%;width:12px;height:12px;position:absolute;top:-12px;left:50%;transform:translate(-50%);box-shadow:0 0 8px #3483facc}.drop-indicator-after:after{content:"";background:var(--meli-blue);z-index:100;border-radius:4px;height:4px;position:absolute;bottom:-5px;left:0;right:0;box-shadow:0 0 10px #3483fa99}.canvas-item.is-dragging{opacity:.4;transition:opacity .15s,transform .15s;transform:scale(.97);border-color:var(--meli-blue)!important;border-style:dashed!important}.floating-break-btn{background-color:var(--meli-blue);color:#fff;cursor:grab;z-index:3000;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:all .2s cubic-bezier(.175,.885,.32,1.275);display:flex;position:fixed;top:50%;right:30px;transform:translateY(-50%);box-shadow:0 4px 15px #3483fa66}.floating-break-btn:hover{background-color:var(--meli-blue-hover);transform:translateY(-50%)scale(1.1)}.floating-break-btn:active{cursor:grabbing;transform:translateY(-50%)scale(.95)}@keyframes fadeIn{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{box-shadow:0 0 0 3px #3483fa,0 0 20px #3483fa88}50%{box-shadow:0 0 0 6px #3483fa44,0 0 32px #3483facc}}