*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-1: #dfe6f0;--bg-2: #e8dff0;--bg-3: #d9ecf7;--bg-4: #f0e4e9;--glass-bg: rgba(255, 255, 255, .55);--glass-bg-hover: rgba(255, 255, 255, .72);--glass-bg-active: rgba(255, 255, 255, .85);--glass-border: rgba(255, 255, 255, .5);--glass-border-subtle: rgba(0, 0, 0, .06);--glass-blur: 40px;--glass-shadow: 0 4px 24px rgba(0, 0, 0, .06);--glass-shadow-lg: 0 8px 40px rgba(0, 0, 0, .08);--accent: #007AFF;--accent-hover: #0A84FF;--accent-bg: rgba(0, 122, 255, .08);--accent-bg-hover: rgba(0, 122, 255, .14);--accent-glow: rgba(0, 122, 255, .18);--success: #34C759;--success-bg: rgba(52, 199, 89, .1);--danger: #FF3B30;--danger-bg: rgba(255, 59, 48, .08);--warning: #FF9500;--text-1: #1c1c1e;--text-2: #3c3c43;--text-3: #8e8e93;--text-4: #aeaeb2;--sidebar-w: 250px;--props-w: 280px;--radius: 16px;--radius-md: 12px;--radius-sm: 10px;--radius-xs: 8px;--ease: cubic-bezier(.25, .1, .25, 1)}html,body{height:100%;overflow:hidden}body{background:linear-gradient(145deg,var(--bg-1) 0%,var(--bg-2) 35%,var(--bg-3) 65%,var(--bg-4) 100%);color:var(--text-1);font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before,body:after{content:"";position:fixed;border-radius:50%;filter:blur(100px);opacity:.35;pointer-events:none;z-index:0}body:before{width:500px;height:500px;background:radial-gradient(circle,#c9b1ff 0%,transparent 70%);top:-5%;left:15%;animation:orb-float 22s ease-in-out infinite}body:after{width:450px;height:450px;background:radial-gradient(circle,#a5d8ff 0%,transparent 70%);bottom:-10%;right:10%;animation:orb-float 28s ease-in-out infinite reverse}@keyframes orb-float{0%,to{transform:translate(0)}33%{transform:translate(25px,-20px)}66%{transform:translate(-15px,15px)}}#app{height:100%;display:grid;grid-template-columns:var(--sidebar-w) 1fr var(--props-w);position:relative;z-index:1}#sidebar{display:flex;flex-direction:column;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-right:1px solid var(--glass-border);box-shadow:1px 0 24px #00000008;overflow:hidden}.sb-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 12px}.sb-logo{display:flex;align-items:center;gap:8px}.logo-icon{width:32px;height:32px;border-radius:var(--radius-xs);background:linear-gradient(135deg,var(--accent) 0%,#5856D6 100%);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #007aff40}.logo-text{font-size:17px;font-weight:700;color:var(--text-1);letter-spacing:-.3px}.lang-btn{padding:4px 10px;border:1px solid var(--glass-border-subtle);border-radius:20px;background:#ffffff80;color:var(--text-2);font-family:inherit;font-size:11px;font-weight:600;cursor:pointer;transition:all .2s var(--ease);letter-spacing:.5px}.lang-btn:hover{background:#fffc;box-shadow:var(--glass-shadow)}.sb-section{padding:8px 12px}.sb-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.sb-section-header h3{font-size:11px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.8px}.badge{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--accent-bg);color:var(--accent);font-size:11px;font-weight:600;display:inline-flex;align-items:center;justify-content:center}.sb-action-btn{width:100%;display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-sm);background:#fff6;color:var(--text-1);font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:all .18s var(--ease);margin-bottom:6px}.sb-action-btn:hover{background:#ffffffb3;box-shadow:var(--glass-shadow);transform:translateY(-1px)}.sb-action-btn:active{transform:translateY(0) scale(.98)}.sb-action-btn svg{flex-shrink:0;color:var(--text-2)}.sb-primary{background:var(--accent-bg);border-color:#007aff1f;color:var(--accent)}.sb-primary svg{color:var(--accent)}.sb-primary:hover{background:var(--accent-bg-hover);box-shadow:0 4px 16px var(--accent-glow)}.sb-row{display:flex;gap:6px}.sb-icon-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:8px;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-xs);background:#ffffff59;color:var(--text-2);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s var(--ease)}.sb-icon-btn:hover:not(:disabled){background:#fff9;color:var(--text-1)}.sb-icon-btn:disabled{opacity:.35;cursor:not-allowed}.sb-layers{flex:1;display:flex;flex-direction:column;min-height:0;border-top:1px solid var(--glass-border-subtle);border-bottom:1px solid var(--glass-border-subtle);padding-bottom:0}.layer-list{flex:1;overflow-y:auto;padding:0 4px;scrollbar-width:thin;scrollbar-color:var(--text-4) transparent}.layer-item{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:var(--radius-xs);cursor:pointer;transition:background .12s var(--ease);margin-bottom:2px;border:1.5px solid transparent}.layer-item:hover{background:#fff6}.layer-item.selected{background:var(--accent-bg);border-color:#007aff26}.layer-icon{width:26px;height:26px;border-radius:6px;background:#ffffff80;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:11px;font-weight:600}.layer-icon.type-image{color:var(--accent)}.layer-icon.type-text{color:var(--warning)}.layer-name{flex:1;font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-1)}.layer-vis{width:24px;height:24px;border:none;background:none;color:var(--text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .12s var(--ease);flex-shrink:0}.layer-vis:hover{background:#0000000a;color:var(--text-1)}.layer-vis.hidden{opacity:.3}.layer-actions{display:flex;gap:4px;padding:8px 4px}.spacer{flex:1}.sb-small-btn{width:30px;height:30px;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-xs);background:#fff6;color:var(--text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s var(--ease)}.sb-small-btn:hover{background:#ffffffb3;color:var(--text-1)}.sb-small-danger:hover{background:var(--danger-bg);color:var(--danger);border-color:#ff3b3026}.sb-export-row{display:flex;gap:6px}.sb-export-btn{flex:1;padding:8px;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-xs);background:var(--success-bg);color:#1a8d3e;font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s var(--ease)}.sb-export-btn:hover{background:#34c7592e;box-shadow:0 2px 12px #34c75926;transform:translateY(-1px)}.sb-export-btn:active{transform:scale(.97)}.sb-footer{padding:10px 12px}.sb-clear-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:6px;padding:8px;border:1px dashed rgba(255,59,48,.2);border-radius:var(--radius-xs);background:transparent;color:var(--text-3);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s var(--ease)}.sb-clear-btn:hover{background:var(--danger-bg);color:var(--danger);border-color:#ff3b3040;border-style:solid}#canvas-area{display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:24px}#canvas-wrap{position:relative;width:100%;max-width:900px;aspect-ratio:4 / 3;border-radius:var(--radius);overflow:hidden;background:#f2f2f7;border:1px solid rgba(255,255,255,.6);box-shadow:var(--glass-shadow-lg),0 0 0 1px var(--glass-border-subtle),inset 0 1px #ffffff80}#canvas{width:100%;height:100%;display:block}#empty-state{position:absolute;display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--text-4);pointer-events:none;transition:opacity .35s var(--ease)}.empty-icon{width:80px;height:80px;border-radius:20px;background:#ffffff80;display:flex;align-items:center;justify-content:center;box-shadow:var(--glass-shadow)}.empty-icon svg{opacity:.3;color:var(--text-3)}#empty-state p{font-size:14px;font-weight:500;color:var(--text-3)}#empty-state.hidden{opacity:0}#properties-panel{display:flex;flex-direction:column;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-left:1px solid var(--glass-border);box-shadow:-1px 0 24px #00000008;overflow:hidden}#prop-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:10px;border-bottom:1px solid var(--glass-border-subtle)}.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:10px 4px 8px;border:1px solid transparent;border-radius:var(--radius-sm);background:#ffffff40;color:var(--text-3);font-family:inherit;font-size:10px;font-weight:600;letter-spacing:.2px;cursor:pointer;transition:all .2s var(--ease)}.tab svg{transition:transform .2s var(--ease)}.tab:hover{background:#ffffff80;color:var(--text-2);transform:translateY(-1px);box-shadow:0 2px 8px #0000000a}.tab:hover svg{transform:scale(1.08)}.tab:active{transform:scale(.95)}.tab.active{background:var(--accent-bg);border-color:#007aff1f;color:var(--accent);box-shadow:0 2px 12px var(--accent-glow)}.tab.active svg{color:var(--accent)}#prop-content{flex:1;overflow-y:auto;padding:14px;scrollbar-width:thin;scrollbar-color:var(--text-4) transparent}.tab-pane{display:none}.tab-pane.active{display:block}.ctrl{margin-bottom:14px}.ctrl-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.ctrl-row label{font-size:12px;font-weight:500;color:var(--text-2)}.ctrl-val{font-size:11px;font-family:SF Mono,Fira Code,ui-monospace,monospace;color:var(--accent);font-weight:500}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:5px;border-radius:3px;background:#00000014;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#fff;border:none;box-shadow:0 1px 4px #00000026,0 0 0 1px #0000000a;cursor:pointer;transition:box-shadow .15s var(--ease),transform .1s var(--ease)}input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 2px 8px #0000002e,0 0 0 1px #0000000f;transform:scale(1.1)}input[type=range]:active::-webkit-slider-thumb{transform:scale(.95);box-shadow:0 1px 4px #0003,0 0 0 3px var(--accent-glow)}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:none;box-shadow:0 1px 4px #00000026,0 0 0 1px #0000000a;cursor:pointer}.section-lbl{font-size:11px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}.hint{font-size:12px;color:var(--text-3);margin-bottom:12px;line-height:1.6}.field-lbl{font-size:11px;font-weight:500;color:var(--text-3);margin-bottom:5px;display:block}.btn-grid{display:grid;gap:6px;margin-bottom:14px}.btn-grid.cols-2{grid-template-columns:1fr 1fr}.btn-grid.cols-3{grid-template-columns:1fr 1fr 1fr}.btn-pill{padding:9px 12px;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-xs);background:#ffffff73;color:var(--text-1);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s var(--ease);text-align:center}.btn-pill:hover{background:#ffffffbf;box-shadow:var(--glass-shadow);transform:translateY(-1px)}.btn-pill:active{transform:translateY(0) scale(.97)}.btn-primary{padding:10px 14px;border:none;border-radius:var(--radius-xs);background:var(--accent);color:#fff;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s var(--ease);box-shadow:0 2px 8px var(--accent-glow)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:scale(.97)}.btn-ghost{padding:9px 14px;border:1px dashed var(--glass-border-subtle);border-radius:var(--radius-xs);background:transparent;color:var(--text-3);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s var(--ease)}.btn-ghost:hover{background:#fff6;border-style:solid;color:var(--text-2)}.btn-danger{padding:9px 14px;border:1px solid rgba(255,59,48,.12);border-radius:var(--radius-xs);background:var(--danger-bg);color:var(--danger);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s var(--ease);margin-top:8px}.btn-danger:hover{background:#ff3b3024}.full-w{width:100%;display:block}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:11px;font-weight:500;color:var(--text-3)}.field input[type=number],.text-input,.select-input{width:100%;padding:8px 10px;background:#ffffff80;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-xs);color:var(--text-1);font-family:SF Mono,Fira Code,ui-monospace,monospace;font-size:12px;outline:none;transition:all .18s var(--ease)}.field input[type=number]:focus,.text-input:focus,.select-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:#ffffffb3}.select-input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:inherit;background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%238e8e93' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}input[type=color]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:36px;border:1px solid var(--glass-border-subtle);border-radius:var(--radius-xs);background:#ffffff80;cursor:pointer;padding:3px}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:none;border-radius:5px}.btn-pill.loading,.btn-primary.loading{position:relative;color:transparent;pointer-events:none}.btn-pill.loading:after,.btn-primary.loading:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:14px;height:14px;border:2px solid var(--text-4);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%) translateY(70px);padding:10px 22px;background:#ffffffbf;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.5);border-radius:24px;color:var(--text-1);font-size:13px;font-weight:500;pointer-events:none;opacity:0;transition:all .35s cubic-bezier(.16,1,.3,1);z-index:999;white-space:nowrap;box-shadow:0 4px 24px #00000014}.toast.visible{opacity:1;transform:translate(-50%) translateY(0)}.toast.toast-success{border-color:#34c75940}.toast.toast-error{border-color:#ff3b3040;color:var(--danger)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#0000002e}@media(max-width:1100px){:root{--sidebar-w: 220px;--props-w: 250px}}@media(max-width:860px){#app{grid-template-columns:1fr;grid-template-rows:auto 1fr auto}#sidebar{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--glass-border)}.sb-layers{display:none}#properties-panel{border-left:none;border-top:1px solid var(--glass-border);max-height:45vh}}@keyframes slide-in-left{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slide-in-right{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes fade-scale-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}#sidebar{animation:slide-in-left .5s cubic-bezier(.16,1,.3,1) both;animation-delay:.05s}#canvas-wrap{animation:fade-scale-in .6s cubic-bezier(.16,1,.3,1) both;animation-delay:.15s}#properties-panel{animation:slide-in-right .5s cubic-bezier(.16,1,.3,1) both;animation-delay:.1s}.tab:nth-child(1){animation:fade-scale-in .3s var(--ease) .25s both}.tab:nth-child(2){animation:fade-scale-in .3s var(--ease) .3s both}.tab:nth-child(3){animation:fade-scale-in .3s var(--ease) .35s both}.tab:nth-child(4){animation:fade-scale-in .3s var(--ease) .4s both}.tab:nth-child(5){animation:fade-scale-in .3s var(--ease) .45s both}.tab:nth-child(6){animation:fade-scale-in .3s var(--ease) .5s both}.tab-pane.active{animation:fade-scale-in .25s var(--ease) both}#crop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;pointer-events:none}.crop-dark{position:absolute;background:#00000073;pointer-events:none}.crop-window{position:absolute;border:2px solid rgba(255,255,255,.9);pointer-events:auto;cursor:move}.crop-grid-line{position:absolute;pointer-events:none}.crop-grid-h{left:0;right:0;height:1px;background:#ffffff40}.crop-grid-v{top:0;bottom:0;width:1px;background:#ffffff40}.crop-handle{position:absolute;width:14px;height:14px;background:#fff;border:1.5px solid rgba(0,0,0,.15);border-radius:3px;pointer-events:auto;box-shadow:0 1px 4px #00000040;transition:transform .15s ease,box-shadow .15s ease}.crop-handle:hover{transform:scale(1.2);box-shadow:0 2px 8px #0000004d}.crop-handle-nw{top:-7px;left:-7px;cursor:nw-resize}.crop-handle-ne{top:-7px;right:-7px;cursor:ne-resize}.crop-handle-se{bottom:-7px;right:-7px;cursor:se-resize}.crop-handle-sw{bottom:-7px;left:-7px;cursor:sw-resize}.crop-handle-n{top:-7px;left:50%;margin-left:-7px;cursor:n-resize}.crop-handle-s{bottom:-7px;left:50%;margin-left:-7px;cursor:s-resize}.crop-handle-e{top:50%;right:-7px;margin-top:-7px;cursor:e-resize}.crop-handle-w{top:50%;left:-7px;margin-top:-7px;cursor:w-resize}