:root{--bg: #f2f2f7;--card: #ffffff;--text: #1c1c1e;--text-2: #86868b;--text-3: #aeaeb2;--sep: rgba(60, 60, 67, .12);--blue: #007aff;--blue-press: #0063cc;--blue-soft: rgba(0, 122, 255, .12);--red: #ff3b30;--red-soft: rgba(255, 59, 48, .1);--green: #34c759;--orange: #ff9500;--fill: rgba(120, 120, 128, .12);--fill-2: rgba(120, 120, 128, .2);--radius: 12px;--radius-s: 9px;--shadow-card: 0 1px 2px rgba(0, 0, 0, .04);--shadow-pop: 0 8px 32px rgba(0, 0, 0, .16);--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;font-family:var(--font);font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow:hidden}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer}.app{display:flex;flex-direction:column;height:100%}.navbar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:#f9f9fbd9;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:.5px solid var(--sep);z-index:20;flex-wrap:wrap}.navbar .brand{display:flex;align-items:center;gap:10px;min-width:0}.brand-icon{width:34px;height:34px;border-radius:8px;background:linear-gradient(145deg,#3395ff,#0063cc);display:grid;place-items:center;color:#fff;box-shadow:0 1px 3px #0063cc66;flex:none}.brand-title{font-size:16px;font-weight:700;letter-spacing:-.2px;white-space:nowrap}.brand-sub{font-size:11px;color:var(--text-2);white-space:nowrap}.navbar .spacer{flex:1}.seg{display:inline-flex;background:var(--fill);border-radius:var(--radius-s);padding:2px;gap:2px}.seg button{border:0;background:transparent;padding:5px 14px;border-radius:7px;font-size:13px;font-weight:500;color:var(--text);white-space:nowrap;transition:background .15s,box-shadow .15s;display:inline-flex;align-items:center;gap:6px}.seg button.active{background:var(--card);box-shadow:0 1px 4px #0000001f,0 0 1px #0000000a;font-weight:600}.seg.small button{padding:4px 10px;font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:7px 14px;font-size:13px;font-weight:600;background:var(--fill);color:var(--blue);transition:filter .15s,transform .05s,background .15s;white-space:nowrap}.btn:hover{filter:brightness(.97)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;pointer-events:none}.btn.primary{background:var(--blue);color:#fff;box-shadow:0 1px 3px #007aff59}.btn.primary:hover{background:var(--blue-press);filter:none}.btn.tinted{background:var(--blue-soft);color:var(--blue)}.btn.danger{background:var(--red-soft);color:var(--red)}.btn.plain{background:transparent}.btn.icon-only{padding:7px 9px}.btn.large{padding:11px 20px;font-size:15px;border-radius:12px}.btn svg{flex:none}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden}.card+.card{margin-top:16px}.card-header{padding:12px 16px 4px;font-size:12px;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.4px}.card-body{padding:12px 16px 14px}.card-footer-hint{padding:0 16px 12px;font-size:12px;color:var(--text-2)}.list-row{display:flex;align-items:center;gap:12px;padding:11px 16px;position:relative;background:transparent;border:0;width:100%;text-align:left;font-size:14px}.list-row+.list-row:before{content:"";position:absolute;left:16px;right:0;top:0;height:.5px;background:var(--sep)}button.list-row:hover{background:#7878800f}.list-row .grow{flex:1;min-width:0}.list-row .title{font-weight:500}.list-row .subtitle{font-size:12px;color:var(--text-2);margin-top:1px}.list-row .check{color:var(--blue);font-weight:700}.field{background:var(--fill);border:1px solid transparent;border-radius:8px;padding:6px 10px;font-size:13px;outline:none;min-width:0;transition:border .15s,background .15s}.field:focus{border-color:var(--blue);background:var(--card)}textarea.field{resize:vertical;line-height:1.4}select.field{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:26px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%2386868b' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center}input.field[type=number]{width:74px;text-align:right}input[type=color].colorwell{width:34px;height:26px;border:1px solid var(--sep);border-radius:7px;padding:2px;background:var(--card);cursor:pointer}.form-grid{display:grid;grid-template-columns:auto 1fr;gap:8px 12px;align-items:center}.form-grid label{font-size:13px;color:var(--text);white-space:nowrap}.form-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.switch{position:relative;display:inline-block;width:46px;height:28px;flex:none}.switch input{opacity:0;width:0;height:0}.switch .knob{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:15px;background:var(--fill-2);transition:background .2s}.switch .knob:after{content:"";position:absolute;top:2px;left:2px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 2px 5px #0003,0 0 1px #0000001a;transition:transform .2s}.switch input:checked+.knob{background:var(--green)}.switch input:checked+.knob:after{transform:translate(18px)}.stepper{display:inline-flex;align-items:center;background:var(--fill);border-radius:8px;overflow:hidden}.stepper button{border:0;background:transparent;width:30px;height:28px;font-size:16px;font-weight:600;color:var(--blue);display:grid;place-items:center}.stepper button:disabled{color:var(--text-3)}.stepper button:hover:not(:disabled){background:var(--fill)}.stepper .val{min-width:40px;text-align:center;font-size:13px;font-variant-numeric:tabular-nums;padding:0 4px}.chip{display:inline-flex;align-items:center;gap:5px;background:var(--blue-soft);color:var(--blue);border:0;border-radius:100px;padding:5px 12px;font-size:12px;font-weight:600}.chip:hover{background:#007aff33}.main{flex:1;min-height:0;display:flex}.panel-scroll{flex:1;overflow:auto;padding:20px}.panel-center{max-width:760px;margin:0 auto}.design-layout{display:flex;flex:1;min-width:0;min-height:0}.side{width:232px;flex:none;overflow-y:auto;padding:14px;background:#f9f9fbb3}.side.left{border-right:.5px solid var(--sep)}.side.right{border-left:.5px solid var(--sep);width:268px}.side h3{margin:4px 2px 8px;font-size:12px;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.4px}.side .group{margin-bottom:18px}.canvas-area{flex:1;min-width:0;display:flex;flex-direction:column;background:radial-gradient(rgba(60,60,67,.14) 1px,transparent 1px) 0 0 / 22px 22px,#e9e9ee;position:relative}.canvas-scroll{flex:1;overflow:auto;display:grid;place-items:center;padding:40px}.canvas-toolbar{display:flex;align-items:center;gap:10px;justify-content:center;padding:8px;background:#f9f9fbd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:.5px solid var(--sep)}.label-stage{position:relative;background:#fff;box-shadow:0 4px 24px #0000001f,0 0 1px #0003;flex:none}.label-stage.grid-on{background-image:linear-gradient(rgba(0,122,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,122,255,.05) 1px,transparent 1px),linear-gradient(rgba(0,122,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,122,255,.1) 1px,transparent 1px)}.el-box{position:absolute;touch-action:none}.el-box.selectable{cursor:move}.el-box.selected{outline:1.5px solid var(--blue);outline-offset:0;z-index:5}.el-box.selectable:hover:not(.selected){outline:1px dashed rgba(0,122,255,.55)}.handle{position:absolute;width:9px;height:9px;background:#fff;border:1.5px solid var(--blue);border-radius:50%;z-index:6}.handle.nw{top:-5px;left:-5px;cursor:nwse-resize}.handle.n{top:-5px;left:calc(50% - 4.5px);cursor:ns-resize}.handle.ne{top:-5px;right:-5px;cursor:nesw-resize}.handle.e{top:calc(50% - 4.5px);right:-5px;cursor:ew-resize}.handle.se{bottom:-5px;right:-5px;cursor:nwse-resize}.handle.s{bottom:-5px;left:calc(50% - 4.5px);cursor:ns-resize}.handle.sw{bottom:-5px;left:-5px;cursor:nesw-resize}.handle.w{top:calc(50% - 4.5px);left:-5px;cursor:ew-resize}.empty-hint{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:var(--text-3);font-size:13px;text-align:center;pointer-events:none;padding:10px}.el-content{width:100%;height:100%;overflow:hidden;display:flex;flex-direction:column}.el-content.invalid{border:1px dashed var(--red);color:var(--red);font-size:11px;align-items:center;justify-content:center;background:var(--red-soft)}.el-content img{width:100%;height:100%;display:block}.img-placeholder{width:100%;height:100%;display:grid;place-items:center;background:var(--fill);color:var(--text-3);font-size:11px;border-radius:2px}.data-table-wrap{overflow:auto;max-height:52vh}.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th,.data-table td{border-bottom:.5px solid var(--sep);padding:0}.data-table th{position:sticky;top:0;background:var(--card);z-index:2}.data-table th .colhead{display:flex;align-items:center;padding:4px 6px;gap:4px}.data-table th input{border:0;background:transparent;font-weight:600;font-size:13px;width:100%;min-width:90px;padding:6px 4px;outline:none}.data-table td input{border:0;background:transparent;width:100%;min-width:90px;padding:7px 10px;outline:none}.data-table td input:focus{background:var(--blue-soft)}.data-table .rownum{color:var(--text-3);font-size:11px;text-align:right;padding:7px 8px;width:34px;-webkit-user-select:none;user-select:none}.data-table .del-btn{border:0;background:transparent;color:var(--text-3);border-radius:6px;width:22px;height:22px;display:grid;place-items:center;flex:none}.data-table .del-btn:hover{color:var(--red);background:var(--red-soft)}.dropzone{border:1.5px dashed var(--fill-2);border-radius:var(--radius);padding:26px 16px;text-align:center;color:var(--text-2);transition:border-color .15s,background .15s}.dropzone.over{border-color:var(--blue);background:var(--blue-soft)}.preview-layout{flex:1;min-height:0;display:flex}.preview-side{width:300px;flex:none;overflow-y:auto;padding:16px;border-right:.5px solid var(--sep);background:#f9f9fbb3}.preview-stage-wrap{flex:1;overflow:auto;display:grid;place-items:center;padding:32px;background:radial-gradient(rgba(60,60,67,.14) 1px,transparent 1px) 0 0 / 22px 22px,#e9e9ee}.page-sheet{position:relative;background:#fff;box-shadow:0 8px 40px #00000029,0 0 1px #0003;flex:none}.page-label{position:absolute;overflow:hidden}.page-label.outlined{box-shadow:inset 0 0 0 1px #007aff40}.page-label.empty-slot{box-shadow:inset 0 0 0 1px #3c3c431f}.page-label.empty-slot:after{content:"frei";position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:10px;color:var(--text-3)}.banner{display:flex;gap:10px;align-items:flex-start;background:#ff95001f;color:#8a5200;border-radius:10px;padding:10px 12px;font-size:12.5px;line-height:1.4}.banner.info{background:var(--blue-soft);color:#00499e}.banner svg{flex:none;margin-top:1px}.sheet-svg{width:100%;height:auto;display:block}.zoom-slider{accent-color:var(--blue);width:140px}.menu-wrap{position:relative}.menu-pop{position:absolute;top:calc(100% + 6px);right:0;background:#fafafceb;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-radius:12px;box-shadow:var(--shadow-pop);min-width:230px;padding:5px;z-index:50}.menu-pop button{display:flex;align-items:center;gap:10px;width:100%;border:0;background:transparent;padding:9px 12px;border-radius:8px;font-size:13.5px;text-align:left}.menu-pop button:hover{background:var(--blue);color:#fff}.menu-pop .menu-sep{height:.5px;background:var(--sep);margin:4px 8px}.toolbtn-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.toolbtn{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;background:var(--card);border:0;border-radius:10px;box-shadow:var(--shadow-card);font-size:11.5px;font-weight:500;color:var(--text);transition:transform .08s,box-shadow .15s}.toolbtn:hover{box-shadow:0 2px 8px #0000001a;transform:translateY(-1px)}.toolbtn:active{transform:scale(.96)}.toolbtn svg{color:var(--blue)}.align-grid{display:flex;gap:4px;flex-wrap:wrap}.align-grid .btn{padding:6px 8px}.kbd{background:var(--fill);border-radius:5px;padding:1px 6px;font-size:11px;font-family:ui-monospace,monospace;color:var(--text-2)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#3c3c4340;border-radius:5px;border:2.5px solid transparent;background-clip:content-box}::-webkit-scrollbar-track{background:transparent}