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#007bff4d}.calibrate-controls{display:flex;align-items:center;gap:10px}.distance-input{width:150px;padding:6px 10px;border:1px solid #ddd;border-radius:4px;font-size:14px}.ratio-display{font-size:12px;color:#28a745;font-weight:700}.calculate-controls{display:flex;align-items:center;gap:20px}.draw-controls{display:flex;gap:8px}.draw-btn{padding:8px 16px;border:1px solid #ddd;background:white;border-radius:4px;cursor:pointer;font-size:14px;color:#666;transition:all .2s}.draw-btn.active{background:#28a745;color:#fff;border-color:#28a745}.draw-btn:hover{border-color:#007bff;color:#007bff}.draw-btn.active:hover{background:#218838}.type-selector{display:flex;align-items:center;gap:10px}.type-label{font-size:14px;color:#666;white-space:nowrap}.type-buttons{display:flex;gap:4px}.type-btn{width:28px;height:28px;border:2px solid white;border-radius:50%;color:#fff;font-weight:700;font-size:12px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;box-shadow:0 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0;border:none;border-radius:4px;cursor:pointer;font-size:14px}.btn-primary{background:#007bff;color:#fff}.btn-secondary{background:#6c757d;color:#fff}.btn-success{background:#28a745;color:#fff}.btn:hover{opacity:.8}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin:10px 0}.form-group label{display:block;margin-bottom:5px;font-weight:700}.form-group input{width:100%;padding:8px;border:1px solid #ddd;border-radius:4px}.area-list{overflow-y:auto;border:1px solid #ddd;border-radius:4px;margin:10px 0}.area-item{padding:10px;border-bottom:1px solid #eee;cursor:pointer}.area-item:hover{background:#f8f9fa}.area-item.selected{background:#e3f2fd}.area-header{display:flex;justify-content:space-between;align-items:center}.delete-btn{background:#dc3545;color:#fff;border:none;border-radius:50%;width:20px;height:20px;cursor:pointer;font-size:12px;line-height:1}.delete-btn:hover{background:#c82333}.type-item{display:flex;align-items:center;margin:5px 0;padding:5px;border:1px solid #ddd;border-radius:4px}.type-number{background:#007bff;color:#fff;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:12px;margin-right:8px}.type-name{flex:1;font-size:14px}.type-color{width:20px;height:20px;border-radius:4px;border:1px solid #ccc}.konva-container{width:100%;height:100%;background:#f8f9fa}.highlight-text{color:#28a745;font-weight:700;animation:pulse 2s infinite}.warning-text{color:#dc3545;font-weight:700;animation:pulse 2s infinite;background:rgba(220,53,69,.1);padding:4px 8px;border-radius:4px;border:1px solid rgba(220,53,69,.3)}@keyframes pulse{0%{opacity:1}50%{opacity:.7}to{opacity:1}}.last-type-hint{background:#e8f5e8;padding:8px;border-radius:4px;margin-bottom:10px;font-size:12px}.shortcut-hint{color:#666;font-style:italic;margin-left:10px}.status-bar{height:30px;background:#343a40;color:#fff;display:flex;align-items:center;padding:0 15px;font-size:12px}.mode-indicator{margin-right:20px;padding:2px 8px;background:#007bff;border-radius:3px}.area-number{background:#007bff;color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;margin-right:8px;box-shadow:0 2px 4px #007bff4d}@media (max-width: 1200px){.left-panel,.right-panel{width:180px;min-width:260px}.canvas-area{min-width:500px}}@media (max-width: 1024px){.main-layout{flex-direction:column}.left-panel,.right-panel{width:100%;max-width:none;min-width:auto}.canvas-area{min-width:auto;flex:1}}@media (max-width: 768px){.top-toolbar{flex-direction:column;gap:10px;padding:10px}.toolbar-left,.toolbar-center,.toolbar-right{width:100%;justify-content:center}.left-panel,.right-panel{height:150px}.panel-section{padding:15px}}.left-panel,.right-panel{resize:horizontal;overflow:auto}.status-bar{height:32px;background:linear-gradient(135deg,#343a40 0%,#495057 100%);color:#fff;display:flex;align-items:center;padding:0 20px;font-size:13px;gap:20px;box-shadow:0 -1px 3px #0000001a}.mode-indicator{padding:4px 10px;background:rgba(0,123,255,.8);border-radius:4px;font-weight:500;box-shadow:0 1px 3px #0003}.empty-state{text-align:center;color:#999;font-style:italic;padding:40px 20px;background:#f8f9fa;border-radius:8px;margin:10px 0;border:2px dashed #ddd}.btn{padding:10px 16px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;box-shadow:0 2px 4px #0000001a}.btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.btn:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.btn-success{background:linear-gradient(135deg,#28a745 0%,#20c997 100%);color:#fff}.btn-success:hover{background:linear-gradient(135deg,#218838 0%,#1ea080 100%)}.btn-primary{background:linear-gradient(135deg,#007bff 0%,#0056b3 100%);color:#fff}.btn-primary:hover{background:linear-gradient(135deg,#0056b3 0%,#004085 100%)}.left-panel-toggle,.right-panel-toggle{position:fixed;top:50%;transform:translateY(-50%);width:24px;height:60px;background:#007bff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1000;transition:all .3s ease;box-shadow:0 2px 8px #007bff4d;overflow:visible}.left-panel-toggle{border-radius:0 8px 8px 0}.right-panel-toggle{border-radius:8px 0 0 8px}.left-panel-toggle:hover,.right-panel-toggle:hover{background:#0056b3;box-shadow:0 4px 12px #007bff66;transform:translateY(-50%);width:26px;height:64px}.toggle-icon{color:#fff;font-size:14px;font-weight:700;-webkit-user-select:none;user-select:none;transition:font-size .3s ease}.left-panel-toggle:hover .toggle-icon,.right-panel-toggle:hover .toggle-icon{font-size:16px}.toolbar-right{display:flex;align-items:center;gap:10px}.base-station-btn{background:linear-gradient(135deg,#ff6b35 0%,#f7931e 100%);color:#fff;border:1px solid #ff6b35}.base-station-btn.active{background:linear-gradient(135deg,#e55a2b 0%,#d4821a 100%);box-shadow:0 2px 8px #ff6b3566}.base-station-btn:hover{background:linear-gradient(135deg,#e55a2b 0%,#d4821a 100%);border-color:#e55a2b;color:#fff}/ * 基站和信标列表样式 */ .station-list,.beacon-list{margin:10px 0}.station-item,.beacon-item{padding:10px;border-bottom:1px solid #eee;background:#f8f9fa;margin-bottom:5px;border-radius:4px}.station-item:hover,.beacon-item:hover{background:#e9ecef}.station-header,.beacon-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.station-info,.beacon-info{display:flex;align-items:center;gap:8px}.station-icon,.beacon-icon{font-size:16px}.station-position,.beacon-position{font-size:12px;color:#666}.station-item{border-left:4px solid #0096ff}.beacon-item{border-left:4px solid #FF6B35}