:root{--bg:#121212;--panel:#1e1e1e;--text:#e5e7eb;--muted:#9ca3af;--accent:#3b82f6;--success:#10b981;--random:#8b5cf6;--border:#383838;--danger:#ef4444}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background:var(--bg);color:var(--text);overflow:hidden}.app-container{display:flex;height:100vh;width:100vw}.sidebar{width:360px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.sidebar header{padding:18px 18px 10px}.sidebar h1{font-size:1.45rem}.tabs{display:flex;padding:0 12px;border-bottom:1px solid var(--border)}.tab-button{background:transparent;border-radius:6px 6px 0 0;padding:9px 10px;color:var(--muted);width:auto}.tab-button.active{background:#292929;color:white}.tab-panel{display:none;overflow-y:auto;padding:16px;gap:14px;flex-direction:column}.tab-panel.active{display:flex}.controls{display:flex;flex-direction:column;gap:10px}input,select{background:#090909;color:white;border:1px solid var(--border);padding:9px;border-radius:5px;outline:none;width:100%}input:focus,select:focus{border-color:var(--accent)}button{color:white;border:0;padding:10px 14px;font-weight:700;border-radius:5px;cursor:pointer;width:100%}.btn-random{background:var(--random)}.btn-export{background:var(--success)}.btn-secondary{background:#374151}.btn-danger{background:var(--danger)}.row{display:flex;gap:8px;align-items:center}.row>*{flex:1}.small{font-size:.8rem;color:var(--muted);line-height:1.4}.section-title{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:#cbd5e1;margin-top:4px}.switch-row{display:flex;align-items:center;gap:9px;font-size:.88rem}.switch-row input{width:auto}.legend{display:grid;gap:7px}.legend-item{display:flex;align-items:center;gap:8px;font-size:.83rem}.legend-box{width:17px;height:17px;border-radius:3px;flex:0 0 auto}.legend-emoji{width:24px;text-align:center}.builder-list{display:grid;gap:8px}.building-row{border:1px solid var(--border);border-radius:7px;padding:9px;background:#242424}.building-head{display:flex;align-items:center;gap:8px}.building-head input{width:auto}.building-name{flex:1;font-size:.86rem}.building-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:8px}.building-fields label{font-size:.67rem;color:var(--muted)}.building-fields input{padding:6px;font-size:.78rem}.main-content{flex:1;position:relative;display:flex;justify-content:center;align-items:center;padding:15px;min-width:0;min-height:0}.btn-fullscreen,.btn-architect{position:absolute;top:15px;width:auto;z-index:100;backdrop-filter:blur(4px)}.btn-fullscreen{right:15px;background:rgba(59,130,246,.85)}.btn-architect{right:145px;background:rgba(245,158,11,.9)}.app-container.fullscreen .sidebar{display:none}.app-container.fullscreen .main-content{padding:5px}#city-container{display:grid;grid-template-columns:repeat(32,1fr);grid-template-rows:repeat(32,1fr);gap:1px;background:#090909;border:4px solid #222;padding:4px;border-radius:6px;box-shadow:0 10px 30px rgba(0,0,0,.7);width:100%;height:100%;max-width:min(100%,calc(100vh - 30px));max-height:min(100%,calc(100vh - 30px));aspect-ratio:1/1}.tile{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:1px;font-weight:600;border-radius:2px;user-select:none;cursor:pointer;transition:transform .1s,box-shadow .1s;overflow:hidden;word-break:break-word;line-height:1.1;position:relative}.tile:hover{transform:scale(1.05);z-index:10;box-shadow:0 0 8px rgba(255,255,255,.7)}.tile.selected{outline:2px solid #facc15;outline-offset:-2px;z-index:11}.architect-mode .tile{cursor:crosshair}.architect-mode .tile:hover{outline:2px solid #f97316}.size-tag{opacity:.72;margin-top:2px}.cat-road{background:#333;color:#fff}.cat-bridge{background:#5c4033;color:#fff}.cat-rail{background:#b91c1c;color:#fff}.cat-water{background:#0288d1;color:#fff}.cat-civic{background:#1d4ed8;color:#fff}.cat-commercial{background:#f59e0b;color:#000}.cat-residential{background:#10b981;color:#fff}.cat-suburban{background:#84cc16;color:#000}.cat-industrial{background:#64748b;color:#fff}.cat-utility{background:#ec4899;color:#fff}.cat-park{background:#15803d;color:#fff}.cat-buffer{background:#14532d;color:#a7f3d0}.cat-plaza{background:#6b7280;color:#f3f4f6}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.72);display:none;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-backdrop.open{display:flex}.modal{width:min(720px,96vw);max-height:85vh;overflow:auto;background:#202020;border:1px solid #444;border-radius:10px;padding:18px;box-shadow:0 18px 60px rgba(0,0,0,.7)}.modal h2{font-size:1.2rem;margin-bottom:5px}.palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:8px;margin-top:14px}.palette button{background:#303030;border:1px solid #444;text-align:left;font-weight:600}.palette button:hover{border-color:#f59e0b}.modal-actions{display:flex;gap:8px;margin-top:14px}.modal-actions button{flex:1}.target-readout{color:#facc15;font-weight:700}@media(max-width:760px){.sidebar{width:310px}.btn-architect{right:130px}.btn-fullscreen,.btn-architect{font-size:.72rem;padding:8px}.building-fields{grid-template-columns:repeat(2,1fr)}}
.manual-tools{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}.tool-button{background:#303030;border:1px solid #454545;padding:8px 3px;font-size:1.05rem}.tool-button span{display:block;font-size:.62rem;margin-top:3px;color:#cbd5e1}.tool-button.active{border-color:#f59e0b;background:#4a3417}.quick-palette{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.quick-tile{background:#2b2b2b;border:1px solid #414141;padding:7px 3px;min-height:55px}.quick-tile .icon{font-size:1.25rem;display:block}.quick-tile .caption{font-size:.61rem;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.quick-tile.active{outline:2px solid #facc15;background:#493f18}.manual-status{font-size:.78rem;line-height:1.4;color:#facc15;background:#171717;border:1px solid #333;border-radius:5px;padding:8px}.architect-background{display:block;margin-top:14px;font-size:.8rem;color:var(--muted)}#city-container.manual-mode{position:relative}.manual-cell{z-index:30;background:transparent;border:0;border-radius:0;padding:0;min-width:0;cursor:crosshair}.manual-cell:hover{outline:2px solid #facc15;outline-offset:-2px;background:rgba(255,255,255,.08)}.manual-mode .tile{pointer-events:none}.manual-cell.manual-selected{outline:2px solid #38bdf8;outline-offset:-2px;background:rgba(56,189,248,.16)}.manual-cell.manual-move-source{outline:2px dashed #f97316;outline-offset:-3px;background:rgba(249,115,22,.15)}
.asset-summary{display:grid;gap:5px}.asset-count-row{display:flex;justify-content:space-between;gap:10px;padding:6px 8px;background:#242424;border:1px solid var(--border);border-radius:5px;font-size:.82rem}.asset-count-row span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-total{color:#facc15;font-weight:700;margin-bottom:2px}.preset-note{font-size:.78rem;line-height:1.45;color:var(--muted);background:#171717;border:1px solid #333;border-radius:6px;padding:9px}