:root{--venice-beige: #f5f1e8;--venice-cream: #faf8f3;--venice-tan: #d4c4a8;--venice-brown: #8b7355;--venice-dark: #2c2416;--venice-accent: #c9a876;--venice-accent-rgb: 201, 168, 118;--venice-red: #c0392b;--venice-green: #27ae60;--venice-blue: #2980b9}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background:var(--venice-cream);color:var(--venice-dark);overflow-x:hidden;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.app-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}.app-header{background:var(--venice-beige);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--venice-tan);position:sticky;top:0;z-index:100;padding-top:calc(12px + env(safe-area-inset-top))}.app-header h1{font-size:18px;font-weight:700;color:var(--venice-dark);letter-spacing:-.3px}.app-header .header-actions{display:flex;gap:8px;align-items:center}.header-btn{background:none;border:1px solid var(--venice-tan);border-radius:8px;padding:6px 10px;font-size:13px;color:var(--venice-brown);cursor:pointer}.header-btn.active{background:var(--venice-accent);color:#fff;border-color:var(--venice-accent)}.tab-bar{display:flex;overflow-x:auto;background:var(--venice-beige);border-bottom:1px solid var(--venice-tan);scrollbar-width:none;-ms-overflow-style:none;padding:0 8px}.tab-bar::-webkit-scrollbar{display:none}.tab-btn{flex-shrink:0;padding:10px 14px;font-size:13px;font-weight:500;color:var(--venice-brown);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all .2s;white-space:nowrap}.tab-btn.active{color:var(--venice-dark);border-bottom-color:var(--venice-accent);font-weight:600}.panel{flex:1;padding:16px;max-width:800px;margin:0 auto;width:100%;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.panel-title{font-size:20px;font-weight:700;margin-bottom:4px}.panel-desc{font-size:13px;color:var(--venice-brown);margin-bottom:16px}.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:600;color:var(--venice-dark);margin-bottom:4px}.field input,.field textarea,.field select{width:100%;padding:10px 12px;border:1.5px solid var(--venice-tan);border-radius:10px;font-size:15px;background:#fff;color:var(--venice-dark);font-family:inherit;-webkit-appearance:none;appearance:none}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--venice-accent);box-shadow:0 0 0 3px rgba(var(--venice-accent-rgb),.12)}.field 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20px;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit}.btn-primary{background:var(--venice-accent);color:#fff}.btn-primary:hover{background:var(--venice-brown)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--venice-beige);color:var(--venice-dark);border:1px solid var(--venice-tan)}.btn-danger{background:var(--venice-red);color:#fff}.btn-full{width:100%}.btn-group{display:flex;gap:8px;margin-top:12px}.pill-group{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.pill{padding:6px 12px;border-radius:20px;font-size:12px;font-weight:500;border:1.5px solid var(--venice-tan);background:#fff;color:var(--venice-brown);cursor:pointer;transition:all .2s}.pill.active{background:var(--venice-accent);color:#fff;border-color:var(--venice-accent)}.chat-messages{flex:1;overflow-y:auto;padding:8px 0;display:flex;flex-direction:column;gap:12px;max-height:calc(100vh - 300px);max-height:calc(100dvh - 300px)}.chat-msg{padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.55;max-width:90%;word-wrap:break-word;white-space:pre-wrap}.chat-msg.user{background:var(--venice-accent);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.chat-msg.assistant{background:#fff;border:1px solid var(--venice-tan);align-self:flex-start;border-bottom-left-radius:4px}.chat-msg.system{background:var(--venice-beige);color:var(--venice-brown);font-size:12px;text-align:center;align-self:center;max-width:100%}.chat-input-bar{display:flex;gap:8px;padding:12px 0 0;border-top:1px solid var(--venice-beige)}.chat-input-bar textarea{flex:1;padding:10px 12px;border:1.5px solid var(--venice-tan);border-radius:12px;font-size:15px;font-family:inherit;resize:none;min-height:44px;max-height:120px;background:#fff}.chat-input-bar textarea:focus{outline:none;border-color:var(--venice-accent)}.chat-input-bar button{flex-shrink:0;width:44px;height:44px;border-radius:12px;border:none;background:var(--venice-accent);color:#fff;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}.chat-input-bar button:disabled{opacity:.4}.card{background:#fff;border:1px solid var(--venice-tan);border-radius:12px;padding:14px;margin-bottom:10px}.card-title{font-size:15px;font-weight:600;margin-bottom:4px}.card-subtitle{font-size:12px;color:var(--venice-brown)}.card-body{font-size:13px;color:var(--venice-dark);margin-top:8px;line-height:1.5}.badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:600;background:var(--venice-beige);color:var(--venice-brown)}.badge-accent{background:rgba(var(--venice-accent-rgb),.15);color:var(--venice-brown)}.badge-green{background:#27ae601f;color:var(--venice-green)}.badge-blue{background:#2980b91f;color:var(--venice-blue)}.badge-red{background:#c0392b1f;color:var(--venice-red)}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:12px}.image-card{border-radius:10px;overflow:hidden;border:1px solid var(--venice-tan);background:#fff}.image-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.image-card-info{padding:8px;font-size:11px;color:var(--venice-brown);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}.stat-card{background:#fff;border:1px solid var(--venice-tan);border-radius:12px;padding:14px;text-align:center}.stat-value{font-size:24px;font-weight:700;color:var(--venice-dark)}.stat-label{font-size:12px;color:var(--venice-brown);margin-top:2px}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--venice-brown);font-size:14px}.spinner{width:20px;height:20px;border:2px solid var(--venice-tan);border-top-color:var(--venice-accent);border-radius:50%;animation:spin .6s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.error-box{background:#c0392b14;border:1px solid rgba(192,57,43,.2);border-radius:10px;padding:12px;color:var(--venice-red);font-size:13px;margin-bottom:12px}.success-box{background:#27ae6014;border:1px solid rgba(39,174,96,.2);border-radius:10px;padding:12px;color:var(--venice-green);font-size:13px;margin-bottom:12px}.section{margin-bottom:20px}.section-title{font-size:15px;font-weight:600;margin-bottom:8px;color:var(--venice-dark)}.divider{height:1px;background:var(--venice-tan);margin:16px 0}.search-result{padding:12px;border-bottom:1px solid var(--venice-beige)}.search-result-title{font-size:14px;font-weight:600;color:var(--venice-blue)}.search-result-url{font-size:11px;color:var(--venice-brown);margin-top:2px}.search-result-snippet{font-size:13px;color:var(--venice-dark);margin-top:4px;line-height:1.4}@media(max-width:480px){.field-row{flex-direction:column;gap:0}.stat-grid{grid-template-columns:repeat(2,1fr);gap:8px}.image-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:768px){.image-grid{grid-template-columns:repeat(3,1fr)}}.safe-area-top{padding-top:env(safe-area-inset-top)}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom)}.image-preview-modal{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:2000;cursor:pointer;padding:16px}.image-preview-modal img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}.copy-btn{background:none;border:none;cursor:pointer;font-size:14px;padding:4px 8px;opacity:.5;transition:opacity .2s;float:right}.copy-btn:hover{opacity:1}.offline-indicator{background:#e74c3c;color:#fff;font-size:11px;padding:2px 8px;border-radius:10px;font-weight:600}.offline-banner{background:#e74c3c;color:#fff;text-align:center;padding:4px 12px;font-size:12px;font-weight:600;border-radius:8px;margin-top:8px}.btn-icon{background:none;border:1px solid var(--venice-tan);border-radius:8px;cursor:pointer;font-size:16px;padding:6px 10px;transition:all .2s}.btn-icon:hover{background:var(--venice-beige);border-color:var(--venice-accent)}.btn-icon.btn-danger:hover{background:#fde8e8;border-color:#e74c3c}.success-box{background:#d4edda;color:#155724;padding:10px 14px;border-radius:8px;border-left:4px solid #28a745;margin-bottom:12px;font-size:14px}