:root{--bg0: #0f0e0c;--bg1: #181714;--bg2: #201e1a;--bg3: #2a2723;--border: #38342e;--border2: #4a4540;--gold: #dcb450;--gold-dim: #8a6f2a;--gold-bg: rgba(220,180,80,.08);--text0: #e8e4da;--text1: #a09880;--text2: #6a6050;--green: #7aad6a;--red: #c0574a;--blue: #5b8fbf;--sidebar-w: 380px;--radius: 6px;--radius-lg: 10px;font-family:DM Mono,Courier New,monospace;font-size:13px;line-height:1.5;color:var(--text0)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}.app-shell{display:flex;flex-direction:row;height:100dvh;width:100vw;background:var(--bg0);overflow:hidden}.map-area{position:relative;display:flex;flex-direction:column;flex:1;min-width:0;overflow:hidden}.sidebar{display:flex;flex-direction:column;background:var(--bg1);border-left:1px solid var(--border);height:100dvh;overflow:hidden;width:var(--sidebar-w);flex-shrink:0;transition:width .25s ease}.sidebar--collapsed{width:0;border-left:none}.sidebar-toggle-tab{position:absolute;right:0;top:50%;transform:translateY(-50%);z-index:30;width:18px;height:44px;background:var(--bg1);border:1px solid var(--border);border-right:none;border-radius:var(--radius) 0 0 var(--radius);color:var(--text1);font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,color .15s}.sidebar-toggle-tab:hover{background:var(--bg2);color:var(--text0)}.sheet-handle{display:none;justify-content:center;align-items:center;padding:10px 0 6px;cursor:ns-resize;flex-shrink:0}.sheet-handle-bar{width:36px;height:4px;background:var(--border2);border-radius:2px}.sidebar-header{display:flex;flex-direction:column;padding:18px 16px 14px;border-bottom:1px solid var(--border);flex-shrink:0}.logo{font-family:Libre 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var(--border)}.section-header{width:100%;display:flex;justify-content:space-between;align-items:center;padding:10px 16px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text1);background:none;transition:color .15s,background .15s}.section-header:hover{color:var(--text0);background:var(--bg2)}.chevron{font-size:9px;color:var(--text2)}.section-body{padding:8px 12px 12px;background:var(--bg2);display:flex;flex-direction:column;gap:3px}.sublayers{margin-left:12px;padding-left:10px;border-left:1px solid var(--border);display:flex;flex-direction:column;gap:3px;margin-top:4px}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:5px 4px;border-radius:var(--radius);cursor:pointer;transition:background .1s}.toggle-row:hover{background:var(--bg3)}.toggle-label{font-size:12px;color:var(--text1)}.toggle-track{width:30px;height:17px;background:var(--border2);border-radius:9px;position:relative;flex-shrink:0;transition:background 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3px}.colors-reset-row{display:flex;justify-content:flex-end;margin-bottom:4px}.color-row{display:flex;align-items:center;gap:8px;padding:4px;border-radius:var(--radius);cursor:pointer;transition:background .1s}.color-row:hover{background:var(--bg3)}.color-swatch{width:18px;height:18px;border-radius:4px;border:1px solid var(--border2);flex-shrink:0}.color-label{flex:1;font-size:12px;color:var(--text1)}.color-row input[type=color]{width:24px;height:24px;border:none;padding:0;background:none;cursor:pointer;border-radius:4px;overflow:hidden}.number-row,.select-row,.text-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 4px;font-size:12px;color:var(--text1);border-radius:var(--radius)}.number-row:hover,.select-row:hover,.text-row:hover{background:var(--bg3)}.number-row input[type=number],.select-row select,.text-row input[type=text]{background:var(--bg0);border:1px solid var(--border);border-radius:var(--radius);padding:3px 7px;color:var(--text0);font-size:12px;width:120px;transition:border-color .15s}.select-row select{min-width:120px;width:auto}.number-row input:focus,.select-row select:focus,.text-row input:focus{outline:none;border-color:var(--gold-dim)}.select-row select option{background:var(--bg1)}.btn-ghost{font-size:12px;color:var(--text1);padding:3px 8px;border:1px solid var(--border);border-radius:var(--radius);transition:color .15s,border-color .15s;cursor:pointer;font-weight:400}.btn-ghost:hover{color:var(--text0);border-color:var(--border2)}.theme-toolbar{display:flex;flex-wrap:wrap;gap:5px;padding:6px 4px 8px;margin-bottom:6px}.theme-toolbar-load input[type=file]{display:none}.btn-export-style{color:var(--accent);border-color:var(--accent)}.btn-export-style:hover{background:var(--gold);color:#1a1500}.ai-mode-panel{display:flex;flex-direction:column;gap:8px;padding:10px 10px 12px;background:var(--bg2);border-radius:var(--radius);border:1px solid 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var(--border2)}.ai-toggle-btn:last-child{border-right:none}.ai-toggle-btn:hover{background:var(--bg3)}.ai-toggle-btn.active{background:var(--gold);color:#1a1500;font-weight:600}.ai-toggle-btn:disabled{opacity:.45;cursor:default}.ai-go-btn{background:var(--gold);color:#1a1500;border:none;border-radius:var(--radius);font-size:12px;font-weight:700;padding:6px 18px;cursor:pointer;font-family:inherit;letter-spacing:.04em;min-width:52px;display:flex;align-items:center;justify-content:center;transition:opacity .15s}.ai-go-btn:disabled{opacity:.45;cursor:default}.ai-go-btn.loading{opacity:.7}.ai-spinner{display:inline-block;width:13px;height:13px;border:2px solid rgba(26,21,0,.3);border-top-color:#1a1500;border-radius:50%;animation:ai-spin .65s linear infinite}@keyframes ai-spin{to{transform:rotate(360deg)}}.ai-mode-error{margin:0;font-size:11px;color:var(--red, #e05c5c);padding:5px 8px;background:#e05c5c14;border-radius:var(--radius);border:1px solid 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.1s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-render:hover:not(.disabled):not(.busy){opacity:.9;transform:translateY(-1px)}.btn-render.busy{opacity:.7;cursor:wait}.btn-render.disabled{opacity:.35;cursor:not-allowed}.btn-download{display:block;width:100%;padding:8px;border-radius:var(--radius);border:1px solid var(--gold-dim);color:var(--gold);font-size:12px;text-align:center;transition:background .15s}.btn-download:hover{background:var(--gold-bg)}.hint{font-size:11px;color:var(--text2);text-align:center;font-style:italic}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:13px;height:13px;border:2px solid rgba(26,21,0,.3);border-top-color:#1a1500;border-radius:50%;animation:spin .7s linear infinite}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#080706d1;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.modal{background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius-lg);display:flex;flex-direction:column;width:min(90vw,1100px);max-height:90vh;overflow:hidden;box-shadow:0 24px 80px #0009}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);flex-shrink:0}.modal-title{font-family:Libre Baskerville,serif;font-size:15px;color:var(--text0)}.modal-actions{display:flex;align-items:center;gap:8px}.btn-download-modal{padding:6px 14px;border-radius:var(--radius);background:var(--gold);color:#1a1500;font-size:12px;font-weight:700;transition:opacity .15s}.btn-download-modal:hover{opacity:.85}.btn-rerender{padding:6px 12px;border-radius:var(--radius);border:1px solid var(--border2);font-size:12px;color:var(--text1);transition:color .15s,border-color .15s}.btn-rerender:hover{color:var(--text0);border-color:var(--text2)}.modal-close{padding:6px 10px;border-radius:var(--radius);font-size:14px;color:var(--text2);transition:color .15s}.modal-close:hover{color:var(--red)}.modal-preview{flex:1;overflow:auto;background:#111;display:flex;align-items:center;justify-content:center;padding:16px}.preview-img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;box-shadow:0 8px 32px #00000080}.preview-pdf{width:100%;height:100%;min-height:500px;border:none;border-radius:4px}.modal-footer{display:flex;justify-content:space-between;align-items:center;padding:10px 18px;border-top:1px solid var(--border);font-size:10px;color:var(--text2);flex-shrink:0}@media (max-width: 639px){.app-shell{display:block}.map-area{height:100dvh;width:100vw}.sidebar-toggle-tab{display:none}.sheet-handle{display:flex}.sidebar{position:fixed;bottom:0;left:0;right:0;width:100%!important;height:60px;border-left:none;border-top:1px solid var(--border);border-radius:12px 12px 0 0;transition:height .3s cubic-bezier(.4,0,.2,1);z-index:50}.sidebar--collapsed{width:100%!important}.sheet-snap-0{height:60px}.sheet-snap-1{height:46vh}.sheet-snap-2{height:91vh}.sections{touch-action:pan-y}}