:root{--bg-page:#f0f2f5;--bg-surface:#fff;--bg-surface-alt:#f8f9fb;--bg-inset:#f0f2f5;--bg-hover:#f5f6f8;--border:#dde1e6;--border-light:#eef0f3;--border-input:#ccd0d5;--text-primary:#1a1a2e;--text-secondary:#555;--text-muted:#8b919a;--text-placeholder:#aab0b8;--accent:#4a90d9;--accent-hover:#3a7bc8;--accent-bg:#f0f6fd;--accent-bg-hover:#e0eefb;--accent-border:#b8d4f0;--accent-text:#4a90d9;--warn:#e8a735;--warn-bg:#e8a73514;--warn-text:#c89020;--error:#dc3545;--error-bg:#fdeaea;--error-text:#a33;--success:#28a745;--success-bg:#e8f5e9;--success-text:#1b6d2b;--header-bg:#1a1a2e;--header-text:#fff;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 2px 6px #0000000f;--shadow-lg:0 16px 48px #0003;--shadow-fab:0 4px 16px #1a1a2e59;--overlay:#1a1a2e80;--radio-checked-bg:#fff;--radio-checked-shadow:0 1px 3px 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0}.inspector-toggle-icon{color:var(--text-muted);font-size:10px}.inspector-badge{background:var(--accent-bg);color:var(--accent-text);border:1px solid var(--accent-border);border-radius:10px;padding:1px 8px;font-size:11px;font-weight:500}.inspector-body{background:var(--bg-surface);border:1px solid var(--border);border-top:none;border-radius:0 0 8px 8px;padding:16px}.inspector-input{border:1px solid var(--border-input);background:var(--bg-inset);width:100%;color:var(--text-primary);resize:vertical;box-sizing:border-box;border-radius:6px;padding:10px 12px;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:13px}.inspector-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #4a90d91a}.inspector-input::placeholder{color:var(--text-placeholder)}.inspector-error{color:var(--error-text);margin-top:6px;font-size:12px}.inspector-fields{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.inspector-field{background:var(--accent-bg);border:1px solid var(--accent-border);cursor:pointer;border-radius:4px;align-items:center;gap:6px;padding:4px 10px;transition:background .1s;display:inline-flex}.inspector-field:hover{background:var(--accent-bg-hover)}.inspector-field .field-path{color:var(--accent-text);font-size:12px}.inspector-field .field-type{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px}.inspector-field.copied{background:var(--success-bg);border-color:var(--success)}.inspector-field.copied .field-type{color:var(--success-text);font-weight:600}.field-suggest-wrap{width:100%;position:relative}.field-suggest-wrap input{width:100%}.suggest-dropdown{z-index:50;background:var(--bg-surface);border:1px solid var(--border);box-shadow:var(--shadow-md);border-top:none;border-radius:0 0 6px 6px;max-height:200px;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.suggest-item{cursor:pointer;color:var(--text-primary);justify-content:space-between;align-items:center;padding:6px 10px;font-size:12px;transition:background 80ms;display:flex}.suggest-item:hover,.suggest-item.active{background:var(--accent-bg)}.suggest-item code{color:var(--accent-text);font-size:12px}.suggest-type{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px}.field-suggest-wrap input.warn{border-color:var(--warn);box-shadow:0 0 0 3px var(--warn-bg)}.field-warn-hint{color:var(--warn-text);pointer-events:none;letter-spacing:.3px;font-size:10px;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.field-chips{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.field-chip{background:var(--accent-bg);border:1px solid var(--accent-border);color:var(--accent-text);cursor:pointer;border-radius:4px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;transition:background .1s;display:inline-flex}.field-chip:hover{background:var(--accent-bg-hover)}.field-chip .chip-type{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px}.hint{color:var(--text-muted);font-size:13px;font-style:italic}.rule-tester{margin-bottom:16px}.tester-toggle{background:var(--bg-surface);border:1px solid var(--border);width:100%;color:var(--text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:600;transition:background .15s,box-shadow .15s;display:flex}.tester-toggle:hover{background:var(--bg-hover);box-shadow:var(--shadow-sm)}.rule-tester.expanded .tester-toggle{border-bottom-color:#0000;border-radius:8px 8px 0 0}.tester-toggle-icon{color:var(--text-muted);font-size:10px}.tester-result-badge{border-radius:10px;margin-left:auto;padding:1px 8px;font-size:11px;font-weight:600}.tester-result-badge.matched{background:var(--success-bg);color:var(--success-text)}.tester-result-badge.not-matched{background:var(--error-bg);color:var(--error-text)}.tester-body{background:var(--bg-surface);border:1px solid var(--border);border-top:none;border-radius:0 0 8px 8px;flex-direction:column;gap:12px;padding:16px;display:flex}.tester-loading{color:var(--text-muted);align-items:center;gap:8px;padding:8px 0;font-size:13px;font-style:italic;display:flex}.loading-spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;flex-shrink:0;width:14px;height:14px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.tester-message,.tester-kv{border:1px solid var(--border-input);background:var(--bg-inset);width:100%;color:var(--text-primary);resize:vertical;box-sizing:border-box;border-radius:6px;padding:10px 12px;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:13px}.tester-message:focus,.tester-kv:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #4a90d91a}.tester-message::placeholder,.tester-kv::placeholder{color:var(--text-placeholder)}.tester-options{flex-wrap:wrap;gap:16px;display:flex}.tester-run-btn{align-self:flex-start}.tester-results{flex-direction:column;gap:12px;display:flex}.tester-match-status{text-align:center;border-radius:6px;padding:10px 14px;font-size:14px;font-weight:600}.tester-match-status.matched{background:var(--success-bg);color:var(--success-text)}.tester-match-status.not-matched{background:var(--error-bg);color:var(--error-text)}.tester-actions-header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px;font-size:12px;font-weight:600}.tester-action-card{border:1px solid var(--border);border-radius:6px;overflow:hidden}.tester-action-header{background:var(--bg-surface-alt);border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:8px 12px;display:flex}.tester-action-label{color:var(--text-secondary);font-size:12px;font-weight:600}.tester-action-type{background:var(--accent-bg);color:var(--accent-text);letter-spacing:.5px;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700}.tester-action-fields{flex-direction:column;gap:8px;padding:10px 12px;display:flex}.tester-action-field{flex-direction:column;gap:4px;display:flex}.tester-field-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px;font-size:11px;font-weight:600}.tester-action-field code{color:var(--accent-text);word-break:break-all;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:12px}.tester-payload{color:var(--yaml-text);background:var(--bg-inset);white-space:pre-wrap;word-break:break-word;border-radius:4px;max-height:200px;margin:0;padding:10px 12px;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:12px;line-height:1.5;overflow-y:auto}.tester-header-item{display:block}.mobile-only{display:none}.desktop-only{display:flex}.drawer-fab{z-index:60;background:var(--header-bg);color:var(--header-text);letter-spacing:.5px;box-shadow:var(--shadow-fab);border:none;border-radius:24px;padding:12px 20px;font-size:13px;font-weight:600;transition:transform .15s,box-shadow .15s;position:fixed;bottom:20px;right:20px}.drawer-fab:hover{transform:translateY(-1px);box-shadow:0 6px 20px #00000073}.drawer-fab:active{transform:translateY(1px)}.drawer-overlay{background:var(--overlay);z-index:90;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);position:fixed;inset:0}.drawer{background:var(--drawer-bg);border-radius:16px 16px 0 0;flex-direction:column;height:70vh;display:flex;position:absolute;bottom:0;left:0;right:0;box-shadow:0 -4px 24px #00000026}.drawer-handle{cursor:pointer;flex-shrink:0;justify-content:center;padding:10px 0 4px;display:flex}.drawer-handle-bar{background:var(--drawer-handle);border-radius:2px;width:36px;height:4px}.drawer-enter-active,.drawer-leave-active{transition:opacity .25s}.drawer-enter-active .drawer,.drawer-leave-active .drawer{transition:transform .3s cubic-bezier(.32,.72,0,1)}.drawer-enter-from,.drawer-leave-to{opacity:0}.drawer-enter-from .drawer,.drawer-leave-to .drawer{transform:translateY(100%)}@media (width<=1024px){.builder-panel{padding:16px}.condition-row{flex-wrap:wrap}.condition-row .field.compact{min-width:120px}.field-row{flex-direction:column}}@media (width<=768px){html,body{overflow:auto}.rule-editor-header{flex-wrap:wrap}.rule-file-input{flex-basis:100%;order:3;max-width:none}.app,#app{height:auto;overflow:visible}.desktop-only{display:none!important}.mobile-only{display:flex}.app-layout{flex-direction:column;flex:none;overflow:visible}.builder-panel{max-width:none;padding:16px 16px 80px;overflow-y:visible}.section{padding:16px}.radio-group{flex-direction:column;gap:2px}.radio-group label{justify-content:flex-start;padding:10px 14px}.condition-row{flex-direction:column;gap:6px}.condition-row .field.compact{width:100%}.option-toggles{flex-direction:column;gap:10px}.modal{max-width:calc(100vw - 32px);margin:16px}.preview-toolbar{grid-template-columns:1fr 1fr;gap:6px;display:grid}.toolbar-group{display:contents}.toolbar-divider{display:none}.preview-toolbar button{text-align:center}}@media (width<=480px){.app-header{padding:12px 16px}.builder-panel{padding:12px 12px 80px}.section{border-radius:6px;padding:14px}.header-row{flex-direction:column}.drawer{height:80vh}}