@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--blue: #1B4DFF;--blue-dark: #1340d9;--blue-light: #EEF2FF;--navy: #0F1E3D;--grey-50: #F7F8FA;--grey-100: #F0F1F5;--grey-200: #E1E4ED;--grey-400: #9AA3B5;--grey-700: #3D4560;--text: #14181F;--green: #22C55E;--yellow: #FBBF24;--red: #EF4444;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.06);--radius: 8px;--header-h: 52px;--toolbar-h: 56px;--thumb-w: 144px;--sidebar-w: 300px}html,body{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--grey-50);color:var(--text);overflow:hidden}#header{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--header-h);background:#fff;border-bottom:1px solid var(--grey-200);display:flex;align-items:center;padding:0 16px;gap:12px}.logo{font-size:18px;font-weight:700;color:var(--blue);letter-spacing:-.4px;flex-shrink:0}.logo span{color:var(--navy)}.doc-name{font-size:13px;font-weight:500;color:var(--grey-700);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:300px}.spacer{flex:1}.header-actions{display:flex;gap:8px;align-items:center}.btn-ghost{display:flex;align-items:center;gap:6px;background:none;border:1px solid var(--grey-200);border-radius:var(--radius);padding:6px 12px;font-size:13px;font-weight:500;cursor:pointer;color:var(--grey-700);transition:all .15s}.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}#btn-download{display:none;align-items:center;gap:6px;background:var(--blue);color:#fff;border:none;border-radius:var(--radius);padding:7px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}#btn-download:hover{background:var(--blue-dark)}#btn-new{display:none}#toolbar{display:none;position:fixed;top:var(--header-h);left:0;right:0;z-index:150;height:var(--toolbar-h);background:#fff;border-bottom:1px solid var(--grey-200);align-items:center;padding:0 12px;gap:2px}.tool-btn{display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:none;border-radius:8px;padding:6px 14px;cursor:pointer;color:var(--grey-700);font-size:11px;font-weight:600;transition:all .15s;white-space:nowrap}.tool-btn svg{color:var(--grey-700);transition:color .15s}.tool-btn:hover{background:var(--grey-100);color:var(--text)}.tool-btn:hover svg{color:var(--text)}.tool-btn.active{background:var(--blue-light);color:var(--blue)}.tool-btn.active svg{color:var(--blue)}.toolbar-sep{width:1px;height:32px;background:var(--grey-200);margin:0 8px;flex-shrink:0}.progress-chip{display:none;align-items:center;gap:8px;margin-left:auto;padding-right:4px}.progress-chip-bar{width:80px;height:5px;background:var(--grey-100);border-radius:99px;overflow:hidden}#progress-bar{height:100%;border-radius:99px;background:var(--blue);transition:width .3s;width:0}#progress-label{font-size:12px;color:var(--grey-400);font-weight:500;white-space:nowrap}#upload-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:40px 20px}.upload-hero{text-align:center;margin-bottom:36px}.upload-hero h1{font-size:32px;font-weight:800;color:var(--navy);letter-spacing:-.6px;margin-bottom:10px}.upload-hero p{font-size:15px;color:var(--grey-400);max-width:400px;line-height:1.6}.upload-card{background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:36px;width:100%;max-width:500px}.drop-zone{border:2px dashed var(--grey-200);border-radius:12px;padding:36px 20px;text-align:center;cursor:pointer;transition:all .2s;background:var(--grey-50)}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--blue);background:var(--blue-light)}.drop-zone .icon{font-size:36px;margin-bottom:10px}.drop-zone h3{font-size:15px;font-weight:600;margin-bottom:4px}.drop-zone p{font-size:13px;color:var(--grey-400)}#file-input{display:none}.divider{display:flex;align-items:center;gap:12px;margin:20px 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--grey-200)}.divider span{font-size:12px;color:var(--grey-400);font-weight:500}.url-row{display:flex;gap:8px}#url-input{flex:1;border:1px solid var(--grey-200);border-radius:var(--radius);padding:9px 12px;font-size:13px;outline:none;transition:border-color .15s;font-family:inherit}#url-input:focus{border-color:var(--blue)}#btn-load-url{background:var(--blue);color:#fff;border:none;border-radius:var(--radius);padding:9px 16px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}#btn-load-url:hover{background:var(--blue-dark)}#loading-screen{display:none;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px}.spinner{width:40px;height:40px;border:3px solid var(--grey-200);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#loading-screen p{font-size:14px;color:var(--grey-400)}#editor{display:none;position:fixed;top:calc(var(--header-h) + var(--toolbar-h));left:0;right:0;bottom:0;flex-direction:row}#thumb-sidebar{width:var(--thumb-w);background:#fff;border-right:1px solid var(--grey-200);overflow-y:auto;flex-shrink:0;padding:8px 0 16px}#thumb-list{display:flex;flex-direction:column;align-items:center;gap:0}.thumb-item{display:flex;flex-direction:column;align-items:center;padding:8px 6px;cursor:pointer;width:100%;border-radius:0;transition:background .12s;position:relative}.thumb-item:hover{background:var(--grey-100)}.thumb-item.active{background:var(--blue-light)}.thumb-item.active canvas{outline:2px solid var(--blue)}.thumb-item canvas{width:108px!important;height:auto!important;border-radius:2px;box-shadow:0 1px 4px #0000001f;display:block}.thumb-num{font-size:11px;font-weight:600;color:var(--grey-400);margin-top:4px;text-align:center}.thumb-item.active .thumb-num{color:var(--blue)}#viewer-wrap{flex:1;background:#e8e8e8;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:24px;gap:20px}#sidebar{width:var(--sidebar-w);background:#fff;border-left:1px solid var(--grey-200);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}#sidebar-header{padding:14px 16px 10px;border-bottom:1px solid var(--grey-100);flex-shrink:0}#sidebar-header h2{font-size:13px;font-weight:700;color:var(--text)}#standard-fields{padding:10px 12px 12px;border-bottom:1px solid var(--grey-100);flex-shrink:0}.sf-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--grey-400);margin-bottom:8px}.standard-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.field-btn{background:#fff;border:1px solid var(--grey-200);border-radius:6px;padding:8px 10px;display:flex;flex-direction:column;align-items:center;gap:3px;cursor:pointer;transition:all .15s;text-align:center}.field-btn:hover{border-color:var(--blue);background:var(--blue-light)}.field-btn.active{border-color:var(--blue);background:var(--blue);color:#fff}.field-btn i{font-size:14px;font-style:normal}.field-btn span{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}#fields-container{flex:1;overflow-y:auto;padding:8px 12px 20px}.field-group{margin-bottom:4px}.field-group-header{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--grey-700);background:var(--grey-100);padding:8px 12px;margin:0 -12px 8px;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.field-group-header:after{content:"▾";font-size:11px}.field-group.collapsed .field-group-header:after{content:"▸"}.field-group.collapsed .field-card{display:none}.field-card{background:var(--grey-50);border:1.5px solid var(--grey-200);border-radius:8px;padding:9px 10px;margin-bottom:5px;cursor:pointer;transition:all .15s}.field-card:hover{border-color:var(--blue)}.field-card.active{border-color:var(--blue);background:var(--blue-light)}.field-card.filled{border-color:var(--green)}.field-label{font-size:10px;font-weight:600;color:var(--grey-400);text-transform:uppercase;letter-spacing:.5px;display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.field-count{background:var(--grey-200);color:var(--grey-700);border-radius:99px;padding:1px 6px;font-size:10px}.field-card.filled .field-count{background:#dcfce7;color:#15803d}.field-input{width:100%;border:none;background:transparent;font-size:13px;font-weight:500;color:var(--text);outline:none;padding:0;font-family:inherit}.field-input::placeholder{color:var(--grey-400);font-weight:400}.page-container{position:relative;background:#fff;box-shadow:0 2px 8px #0000001f,0 8px 24px #00000014;border-radius:2px;overflow:visible;flex-shrink:0}.page-canvas{display:block}.field-overlay{position:absolute;cursor:pointer;border-radius:2px;transition:border-color .15s,background .15s;pointer-events:all;border:1.5px solid #d9a239;background:#fcd5718c;overflow:hidden}.overlay-del{display:none;position:absolute;top:-9px;right:-9px;width:18px;height:18px;background:#ef4444;color:#fff;border-radius:50%;font-size:12px;font-weight:700;line-height:18px;text-align:center;cursor:pointer;z-index:20;-webkit-user-select:none;user-select:none;box-shadow:0 1px 3px #0003}.field-overlay:hover .overlay-del{display:block}.overlay-resize{display:none;position:absolute;top:0;right:0;bottom:0;width:6px;cursor:ew-resize;background:#1b4dff40;border-radius:0 2px 2px 0}.field-overlay:hover .overlay-resize{display:block}.field-overlay.filled{border-color:#d9a239;background:#fcd57159}.field-overlay.active,.field-overlay:focus{border-color:var(--blue);background:#fcd571d9;z-index:10;outline:none}.field-overlay:focus{box-shadow:0 0 0 2px #1b4dff4d}.field-overlay.kbd-selected{outline:2px solid #e63946;box-shadow:0 0 0 3px #e639464d;z-index:11}.overlay-tag{position:absolute;top:2px;left:4px;font-size:9px;font-weight:700;color:#92400e;pointer-events:none;-webkit-user-select:none;user-select:none;white-space:nowrap}.field-overlay.filled .overlay-tag{display:none}.overlay-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:flex-end;padding:0 4px 2px;font-size:13px;font-weight:500;color:var(--text);overflow:hidden;white-space:nowrap;pointer-events:none;line-height:1}.field-overlay[data-type=signature]{border-color:#2563eb;background:#2563eb1f}.field-overlay[data-type=initial]{border-color:#7c3aed;background:#7c3aed1f}.field-overlay[data-type=date]{border-color:#059669;background:#0596691f}.field-overlay[data-type=signature] .overlay-tag{color:#1e40af}.field-overlay[data-type=initial] .overlay-tag{color:#5b21b6}.field-overlay[data-type=date] .overlay-tag{color:#065f46}.checkbox-overlay{position:absolute;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:2px;transition:background .1s,border-color .1s;z-index:50;pointer-events:all;border:1.5px solid #d9a239;background:#fcd5718c}.checkbox-overlay:hover{background:#fcd571cc}.checkbox-overlay.checked{background:#fcd57166;border-color:#b45309}.checkbox-check{position:absolute;color:#1a2340;font-weight:900;font-size:14px;line-height:1;pointer-events:none;display:none}.checkbox-overlay.checked .checkbox-check{display:block}.lookup-btn{background:none;border:none;cursor:pointer;font-size:14px;padding:0 2px;flex-shrink:0}.delete-field-btn{background:none;border:none;cursor:pointer;font-size:14px;color:var(--grey-400);padding:0 2px;flex-shrink:0;transition:color .15s}.delete-field-btn:hover{color:var(--red)}#add-field-cursor{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--navy);color:#fff;padding:8px 18px;border-radius:99px;font-size:13px;font-weight:500;pointer-events:none;z-index:9999}#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--navy);color:#fff;padding:10px 20px;border-radius:99px;font-size:13px;font-weight:500;opacity:0;transition:opacity .3s;pointer-events:none;z-index:9999}#toast.show{opacity:1}.error-msg{color:var(--red);font-size:13px;margin-top:8px;text-align:center}