.editor-layout{display:grid;grid-template-columns:1fr 360px;gap:16px}.card{background:var(--card);border-radius:var(--radius);box-shadow:0 1px 6px #00000012;padding:16px;margin-bottom:16px}.preview-card{padding:0;overflow:hidden;display:flex;flex-direction:column}.preview-wrap{flex:1;min-height:360px;padding:20px;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(#e6e6e6 0% 25%,#f6f6f6 0% 50%) 0 0 / 18px 18px;border-radius:14px 14px 0 0}#preview{max-width:100%;max-height:360px;height:auto;box-shadow:0 2px 12px #00000029;border-radius:2px}.preview-meta{border-top:1px solid var(--border);padding:8px 12px;text-align:center;font-size:12px;color:var(--sub);background:var(--card-alt);border-radius:0 0 14px 14px}.panel-title{font-size:12px;font-weight:700;color:var(--sub);letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px;margin-top:14px;display:flex;align-items:center;justify-content:space-between}.panel-title:first-child{margin-top:0}.panel-title .lt{font-weight:400;text-transform:none;letter-spacing:0}.auto-lbl{font-size:11px;font-weight:600;color:var(--text);text-transform:none;letter-spacing:0;display:flex;align-items:center;gap:4px;cursor:pointer}.auto-lbl input{accent-color:var(--primary)}.size-row{display:flex;align-items:center;gap:6px}.size-row input[type=number]{flex:1;min-width:0;width:100%;border:2px solid var(--border);border-radius:8px;padding:8px 10px;font-size:14px;outline:none;background:var(--card);color:var(--text);-moz-appearance:textfield;transition:border-color .2s}.size-row input[type=number]::-webkit-inner-spin-button{display:none}.size-row input[type=number]:focus{border-color:var(--primary)}.size-row .sep{color:var(--sub);flex-shrink:0}.lock-btn{width:34px;height:34px;flex-shrink:0;border:1.5px solid var(--border);border-radius:8px;background:transparent;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:all .15s}.lock-btn.locked{border-color:var(--primary);background:var(--primary-muted)}.preset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:8px}.preset-btn{padding:6px 4px;border-radius:8px;border:1.5px solid var(--border);background:var(--card-alt);cursor:pointer;transition:all .15s;text-align:center}.preset-btn:hover{border-color:var(--primary);background:var(--primary-muted)}.preset-name{font-size:11px;font-weight:600;color:var(--text);display:block}.preset-size{font-size:10px;color:var(--sub);display:block;margin-top:1px}.color-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.color-row label{font-size:13px;color:var(--sub);width:28px}.color-row input[type=color]{width:44px;height:30px;padding:0;border:1.5px solid var(--border);border-radius:8px;background:var(--card);cursor:pointer}.color-row .hex{font-size:13px;color:var(--text);font-family:ui-monospace,monospace}.swatch-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}.swatch{width:30px;height:24px;border-radius:6px;cursor:pointer;border:1.5px solid var(--border);position:relative;overflow:hidden}.swatch:hover{transform:scale(1.08)}.swatch span{position:absolute;left:4px;bottom:1px;font-size:12px;font-weight:700}.text-input{width:100%;border:2px solid var(--border);border-radius:8px;padding:9px 10px;font-size:14px;outline:none;background:var(--card);color:var(--text);transition:border-color .2s}.text-input:focus{border-color:var(--primary)}.slider-row{display:flex;align-items:center;gap:8px}.slider-row input[type=range]{flex:1;accent-color:var(--primary)}.slider-row input[type=range]:disabled{opacity:.5}.slider-val{font-size:13px;font-weight:700;color:var(--primary);min-width:42px;text-align:right}.out-btns{display:flex;flex-wrap:wrap;gap:8px}.out-btn{flex:1;min-width:120px;padding:11px 14px;border-radius:9px;border:1.5px solid var(--border);background:transparent;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;transition:all .15s}.out-btn:hover{border-color:var(--primary);color:var(--primary)}.out-btn.primary{border:none;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-end))}.out-btn.primary:hover{filter:brightness(1.08);color:#fff}.out-btn.copy-flash{animation:copyPulse .9s ease}@keyframes copyPulse{0%{background:var(--primary);color:#fff}}.code-box{width:100%;margin-top:12px;min-height:96px;resize:vertical;border:1.5px solid var(--border);border-radius:9px;padding:10px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.5;color:var(--text);background:var(--card-alt);outline:none;white-space:pre-wrap;word-break:break-all}.code-box:focus{border-color:var(--primary)}.code-tip{font-size:12px;color:var(--sub);margin-top:8px}.code-tip code{background:var(--card-alt);padding:1px 5px;border-radius:4px;font-size:11px}@media(max-width:720px){.editor-layout{grid-template-columns:1fr}.preview-wrap{min-height:240px}}@media(max-width:600px){input,textarea,select{font-size:16px!important}.out-btn{min-height:48px}button,a{touch-action:manipulation}}[data-theme=dark] .preview-wrap{background:repeating-conic-gradient(#2a2a3a 0% 25%,#1c1e2c 0% 50%) 0 0 / 18px 18px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .preview-wrap{background:repeating-conic-gradient(#2a2a3a 0% 25%,#1c1e2c 0% 50%) 0 0 / 18px 18px}}