:root{--color-primary: #0066cc;--color-primary-dark: #004999;--color-secondary: #00bfff;--color-success: #28a745;--color-warning: #ffc107;--color-danger: #dc3545;--color-bg: #f8f9fa;--color-bg-dark: #e9ecef;--color-text: #212529;--color-text-muted: #6c757d;--color-border: #dee2e6;--border-radius: 4px;--shadow: 0 2px 4px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;color:var(--color-text);background:var(--color-bg)}.app{display:flex;flex-direction:column;min-height:100vh}.header{background:#fff;border-bottom:1px solid var(--color-border);padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between}.header h1{font-size:1.5rem;font-weight:600;color:var(--color-primary)}.main{flex:1;display:flex;padding:1rem;gap:1rem}.editor-layout{position:relative}.editor-content{flex:1;display:flex;flex-direction:column;gap:.5rem}.editor-status{display:flex;gap:1rem;padding:.5rem 1rem;background:#fff;border-radius:var(--border-radius);box-shadow:var(--shadow)}.status-item{display:flex;align-items:center;gap:.5rem}.status-label{font-weight:500;color:var(--color-text-muted)}.panel{background:#fff;border-radius:var(--border-radius);box-shadow:var(--shadow);overflow:hidden}.panel-header{background:var(--color-bg-dark);padding:.75rem 1rem;border-bottom:1px solid var(--color-border);font-weight:600}.panel-body{padding:1rem}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.25rem;font-weight:500}.form-input,.form-select{width:100%;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:var(--border-radius);font-size:14px}.form-input:focus,.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #06c3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem 1rem;border:none;border-radius:var(--border-radius);font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:var(--color-bg-dark);color:var(--color-text)}.btn-secondary:hover{background:var(--color-border)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover{background:#218838}.btn:disabled{opacity:.6;cursor:not-allowed}.config-panel-floating{position:fixed;top:1rem;right:1rem;width:320px;max-height:calc(100vh - 2rem);background:#fff;border-radius:8px;box-shadow:0 4px 20px #00000026;z-index:1000;display:flex;flex-direction:column;overflow:hidden}.config-panel-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:var(--color-primary);color:#fff;font-weight:600}.config-collapse-btn{background:none;border:none;color:#fff;font-size:18px;cursor:pointer;padding:0;line-height:1;opacity:.8}.config-collapse-btn:hover{opacity:1}.config-panel-content{flex:1;overflow-y:auto;padding:.5rem}.config-panel-actions{display:flex;gap:.5rem;padding:.75rem;border-top:1px solid var(--color-border);background:var(--color-bg)}.config-panel-actions .btn{flex:1}.config-panel-collapsed{position:fixed;top:1rem;right:1rem;z-index:1000}.config-toggle-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--color-primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:500;box-shadow:0 2px 10px #00000026}.config-toggle-btn:hover{background:var(--color-primary-dark)}.config-toggle-icon{font-size:18px}.config-section{border:1px solid var(--color-border);border-radius:6px;margin-bottom:.5rem;overflow:hidden}.config-section-header{display:flex;align-items:center;width:100%;padding:.6rem .75rem;background:var(--color-bg);border:none;cursor:pointer;text-align:left;font-weight:500}.config-section-header:hover{background:var(--color-bg-dark)}.config-section-icon{margin-right:.5rem;font-size:16px}.config-section-title{flex:1}.config-section-toggle{font-size:18px;color:var(--color-text-muted)}.config-section-body{padding:.75rem;border-top:1px solid var(--color-border)}.option-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.375rem}.option-grid-3{grid-template-columns:repeat(3,1fr)}.option-btn{padding:.5rem;border:1px solid var(--color-border);border-radius:4px;background:#fff;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}.option-btn:hover{border-color:var(--color-primary);background:#f0f7ff}.option-btn.selected{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.config-summary{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:var(--color-bg);border-radius:4px;font-size:12px;color:var(--color-text-muted);margin-bottom:.5rem}.summary-dot{color:var(--color-border)}.controller-list{display:flex;flex-direction:column;gap:.5rem;margin-bottom:.5rem}.controller-card{border:1px solid var(--color-border);border-radius:6px;overflow:hidden}.controller-card-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem .75rem;background:var(--color-bg);cursor:pointer}.controller-card-header:hover{background:var(--color-bg-dark)}.controller-card-title{display:flex;align-items:center;gap:.5rem}.controller-badge{background:var(--color-primary);color:#fff;padding:.125rem 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.375rem;font-size:11px;min-width:100px}.controller-item{border:1px solid var(--color-border);border-radius:4px;padding:.5rem;background:var(--color-bg)}.controller-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.375rem}.controller-number{font-weight:600;font-size:12px;color:var(--color-text-muted)}.controller-remove{background:none;border:none;color:var(--color-danger);cursor:pointer;padding:0;font-size:14px}.controller-fields{display:flex;gap:.375rem}.controller-fields .form-select{flex:1;font-size:12px;padding:.375rem}.form-row{display:flex;gap:.5rem}.form-row .form-group{flex:1}.btn-sm{padding:.375rem .75rem;font-size:12px}.btn-full{width:100%}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:#c82333}.checkbox-label{display:flex;align-items:center;gap:.5rem;cursor:pointer}.checkbox-label input{margin:0}.area-remove{background:none;border:none;color:var(--color-danger);cursor:pointer;padding:0;font-size:14px}.area-config{margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--color-border)}.config-panel{width:350px;flex-shrink:0;display:flex;flex-direction:column}.preview-panel{flex:1;display:flex;flex-direction:column}.preview-container{flex:1;background:#f0f0f0;border:1px solid var(--color-border);overflow:auto;padding:1rem;position:relative}.preview-scroll-area{display:inline-block;min-width:100%;min-height:100%}.preview-svg{background:#fff;box-shadow:var(--shadow);display:inline-block}.preview-svg svg{display:block}.page-controls{display:flex;align-items:center;justify-content:center;gap:1rem;padding:1rem;background:var(--color-bg-dark)}.page-controls button{padding:.25rem .75rem}.area-list{border:1px solid var(--color-border);border-radius:var(--border-radius);margin-bottom:1rem}.area-item{padding:.75rem;border-bottom:1px solid var(--color-border);cursor:pointer}.area-item:last-child{border-bottom:none}.area-item:hover{background:var(--color-bg)}.area-item.selected{background:#e7f1ff;border-left:3px solid var(--color-primary)}.area-item-header{display:flex;justify-content:space-between;font-weight:500}.area-item-details{font-size:12px;color:var(--color-text-muted);margin-top:.25rem}.actions{display:flex;gap:.5rem;margin-top:1rem}.status-badge{display:inline-block;padding:.25rem .5rem;border-radius:var(--border-radius);font-size:12px;font-weight:500}.status-badge.available{background:#d4edda;color:#155724}.status-badge.unavailable{background:#f8d7da;color:#721c24}.loading{display:flex;align-items:center;justify-content:center;padding:2rem;color:var(--color-text-muted)}.error{background:#f8d7da;color:#721c24;padding:1rem;border-radius:var(--border-radius);margin-bottom:1rem}