:root{--bg-main: #f0f4f8;--bg-panel: #e8edf2;--bg-card: rgba(255,255,255,.78);--bg-input: rgba(255,255,255,.6);--border: rgba(148,163,184,.35);--border-solid: #cbd5e1;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--accent: #3b82f6;--accent-light: #93bbfd;--accent-glow: rgba(59,130,246,.25);--accent-cyan: #06b6d4;--green: #10b981;--green-light: rgba(16,185,129,.12);--yellow: #f59e0b;--yellow-light: rgba(245,158,11,.12);--red: #ef4444;--red-light: rgba(239,68,68,.12);--radius: 16px;--radius-sm: 10px;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(0,0,0,.06), 0 2px 6px rgba(0,0,0,.04);--shadow-lg: 0 8px 32px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.04);--glass: rgba(255,255,255,.65);--glass-border: rgba(255,255,255,.5)}body{background:var(--bg-main);color:var(--text-primary)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-solid);border-radius:4px}.app{display:flex;height:100dvh;width:100vw}.genui-panel{flex:3;position:relative;overflow:hidden;background:#e8edf2;min-width:0}.genui-dashboard{position:relative;width:100%;height:100%;overflow:hidden}.status-bar{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;padding:8px 12px;gap:8px;z-index:20;pointer-events:none}.status-item{background:none;backdrop-filter:none;-webkit-backdrop-filter:none;padding:4px 10px;font-size:13px;font-weight:600;color:#1e293b;border:none;box-shadow:none;pointer-events:auto}.status-item span{color:#0f172a;font-weight:700}.map-canvas{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.map-canvas .map-svg{width:100%;height:100%;display:block;cursor:grab;-webkit-user-select:none;user-select:none}.floating-cards{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;pointer-events:none}.floating-card{position:absolute;pointer-events:auto;width:280px;max-height:48vh;animation:floatIn .45s ease both}.floating-card .card{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none;border:1px solid #dde4ed;border-radius:14px;box-shadow:0 2px 12px #0000000f;margin:0}.floating-compact .floating-card{width:240px;max-height:38vh}@keyframes floatIn{0%{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.floating-compact .card{padding:8px 10px;font-size:11px}.floating-compact .card-title{font-size:12px}.floating-compact .card-icon{width:24px;height:24px;font-size:12px}.floating-compact .route-card .metric .val{font-size:20px}.floating-compact .task-flow .step{padding:4px 0}.floating-compact .step-label{font-size:11px}.floating-compact .vehicle-grid{gap:2px}.floating-compact .v-item .v-val{font-size:14px}.floating-compact .list-card .list-item{padding:5px 0}.floating-compact .list-item .item-name{font-size:11px}.floating-compact .segment-item{font-size:10px}.floating-compact .route-card .route-metrics{gap:8px}.about-btn{font-size:12px;font-weight:600;background:#3b82f61a;border:1px solid rgba(59,130,246,.25);border-radius:6px;padding:4px 12px;color:#2563eb}.about-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999;background:#0000008c;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;pointer-events:auto;animation:aboutFadeIn .2s ease}.about-dialog{background:#fffffff2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:16px;padding:32px;max-width:420px;width:90%;box-shadow:0 8px 40px #0000004d;position:relative;pointer-events:auto}.about-close{position:absolute;top:12px;right:14px;width:28px;height:28px;border-radius:50%;border:none;background:#94a3b826;cursor:pointer;font-size:16px;color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.about-close:hover{background:#ef444426;color:var(--red)}.about-title{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:16px}.about-text{font-size:14px;color:var(--text-secondary);line-height:1.7}.about-text p{margin-bottom:8px}@keyframes aboutFadeIn{0%{opacity:0}to{opacity:1}}.loading-hint{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:14px;z-index:10;color:#64748b;font-size:14px}.loading-pulse{width:10px;height:10px;background:var(--accent);border-radius:50%;animation:loadingDotPulse 1.4s infinite}@keyframes loadingDotPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.8);opacity:.4}}.tool-chain{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow-sm);animation:cardEntrance .35s ease;transition:all .4s}.tool-chain.tool-chain-done{border-left-color:var(--green);opacity:.85}.tool-chain-header{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--accent);margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--border)}.tool-chain-pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:dotPulse .8s infinite}.tool-step{display:flex;align-items:flex-start;gap:10px;padding:7px 0;border-bottom:1px solid var(--border);transition:all .3s}.tool-step:last-child{border-bottom:none}.tool-step-done{opacity:.72}.tool-step-indicator{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.tool-step-indicator.calling{animation:dotPulse .8s infinite}.tool-step-spinner{width:14px;height:14px;border:2px solid var(--border-solid);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tool-step-body{flex:1;min-width:0}.tool-step-name{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--text-primary);font-family:SF Mono,Cascadia Code,Fira Code,Menlo,monospace}.tool-step-icon{font-size:13px;line-height:1}.tool-step-label{letter-spacing:-.2px}.tool-step-msg{font-size:11px;color:var(--text-muted);margin-top:2px;display:flex;align-items:center;gap:2px}.tool-step-msg.done{color:var(--green)}.tool-step-ellipsis{display:inline-block;width:16px;overflow:hidden;vertical-align:bottom;animation:ellipsisAnim 1.2s steps(4) infinite}@keyframes ellipsisAnim{0%{width:0}to{width:16px}}.tool-chain-anim-dots{display:inline-block;width:12px;height:4px;background:var(--accent);border-radius:2px;animation:dotPulse .8s infinite;margin-left:4px}.tool-step-dots:after{display:none}@keyframes dotPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.card-panel{flex:2;display:flex;flex-direction:column;background:var(--bg-panel);border-left:1px solid var(--border);min-width:360px;max-width:480px;box-shadow:var(--shadow-lg);z-index:1}.card-stream{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm);animation:cardEntrance .4s ease;transition:all .3s;position:relative;overflow:hidden}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border-solid);transform:translateY(-1px)}.card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse 200px 100px at 80% 0%,rgba(59,130,246,.03) 0%,transparent 70%);pointer-events:none}@keyframes cardEntrance{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.card-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.card-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.card-title{font-size:15px;font-weight:600;color:var(--text-primary)}.card-subtitle{font-size:12px;color:var(--text-secondary)}.task-flow .step{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.task-flow .step:last-child{border-bottom:none}.step-dot{width:11px;height:11px;border-radius:50%;margin-top:4px;flex-shrink:0;transition:all .4s}.step-dot.done{background:var(--green);box-shadow:0 0 8px #10b9814d}.step-dot.active{background:var(--accent);box-shadow:0 0 10px var(--accent-glow);animation:taskPulse 1.6s infinite}.step-dot.pending{background:var(--border-solid)}@keyframes taskPulse{0%,to{transform:scale(1);box-shadow:0 0 0 0 var(--accent-glow)}50%{transform:scale(1.3);box-shadow:0 0 0 10px transparent}}.step-label{font-size:14px;flex:1;color:var(--text-primary)}.step-desc{font-size:11px;color:var(--text-secondary);margin-top:2px}.step-action{margin-top:5px}.step-action button{padding:5px 14px;border-radius:14px;border:1px solid var(--accent);background:#3b82f60f;color:var(--accent);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s}.step-action button:hover{background:var(--accent);color:#fff;box-shadow:0 2px 10px var(--accent-glow)}.route-card .route-metrics{display:flex;gap:20px;margin-top:8px}.route-card .metric{text-align:center}.route-card .metric .val{font-size:28px;font-weight:700;color:var(--accent);background:linear-gradient(135deg,var(--accent),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.route-card .metric .lab{font-size:11px;color:var(--text-secondary)}.route-segments{margin-top:10px;display:flex;flex-direction:column;gap:4px}.segment-item{display:flex;align-items:center;gap:8px;font-size:12px}.segment-dot{width:6px;height:6px;border-radius:50%}.segment-dot.congested{background:var(--red)}.segment-dot.medium{background:var(--yellow)}.segment-dot.clear{background:var(--green)}.flight-card .cols{display:flex;gap:12px;align-items:center;margin:4px 0}.flight-card .city{font-size:18px;font-weight:700}.flight-card .arrow{font-size:20px;color:var(--accent-cyan)}.flight-card .tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}.tag.on-time{background:var(--green-light);color:var(--green)}.tag.delayed{background:var(--yellow-light);color:var(--yellow)}.tag.arrived{background:#3b82f61a;color:var(--accent)}.list-card .list-item{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--border);transition:background .2s}.list-card .list-item:hover{background:#3b82f608}.list-card .list-item:last-child{border-bottom:none}.list-item .item-name{font-size:14px;font-weight:500;color:var(--text-primary)}.list-item .item-detail{font-size:11px;color:var(--text-secondary)}.list-item .item-right{text-align:right}.list-item .item-price{font-size:13px;color:var(--green);font-weight:600}.list-item .item-dist{font-size:11px;color:var(--text-secondary)}.music-card .now-playing{display:flex;align-items:center;gap:14px}.cover-art{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-cyan));display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 4px 16px #3b82f640}.progress-bar{margin-top:10px;height:3px;background:var(--border-solid);border-radius:2px;position:relative;overflow:hidden}.progress-bar:after{content:"";position:absolute;left:0;top:0;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-cyan));border-radius:2px;animation:progressAnim 2.5s ease infinite}@keyframes progressAnim{0%{width:15%}50%{width:70%}to{width:15%}}.confirm-card{border:1.5px solid var(--yellow);background:#ffffffe0}.confirm-card.light{border-color:var(--accent)}.confirm-card.heavy{border-color:var(--yellow)}.confirm-level{font-size:11px;padding:2px 8px;border-radius:10px;margin-left:8px;font-weight:600}.confirm-level.light{background:#3b82f614;color:var(--accent)}.confirm-level.heavy{background:var(--yellow-light);color:var(--yellow)}.confirm-btns{display:flex;gap:8px;margin-top:10px}.confirm-btn{flex:1;padding:9px;border-radius:var(--radius-sm);border:none;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.confirm-btn.primary{background:linear-gradient(135deg,var(--accent),#2563eb);color:#fff;box-shadow:0 2px 10px var(--accent-glow)}.confirm-btn.primary:hover{box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.confirm-btn.secondary{background:var(--bg-panel);border:1px solid var(--border);color:var(--text-secondary)}.confirm-btn.secondary:hover{background:var(--border)}.message-card .msg-text{background:var(--bg-main);padding:11px 16px;border-radius:var(--radius-sm);font-size:13px;margin:8px 0;border-left:3px solid var(--accent);color:var(--text-primary)}.vehicle-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.vehicle-grid .v-item{text-align:center;padding:10px;background:var(--bg-main);border-radius:var(--radius-sm);transition:all .2s}.vehicle-grid .v-item:hover{background:#3b82f60a}.v-item .v-val{font-size:20px;font-weight:700;color:var(--accent)}.v-item .v-lab{font-size:10px;color:var(--text-secondary)}.info-card .info-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0}.info-card .info-label{font-size:12px;color:var(--text-secondary)}.info-card .info-val{font-size:14px;font-weight:500;color:var(--text-primary)}.chat-bubble{max-width:85%;padding:9px 14px;border-radius:16px;font-size:13px;line-height:1.55;margin-bottom:4px;box-shadow:var(--shadow-sm);animation:cardEntrance .3s ease}.chat-bubble.user{align-self:flex-end;background:linear-gradient(135deg,var(--accent),#2563eb);color:#fff;border-bottom-right-radius:4px}.chat-bubble.assistant{align-self:flex-start;background:var(--bg-card);border:1px solid var(--border);border-bottom-left-radius:4px}.input-bar{padding:12px 16px 16px;background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{padding:6px 14px;border-radius:18px;font-size:12px;background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;transition:all .2s;box-shadow:var(--shadow-sm)}.chip:hover{border-color:var(--accent);color:var(--accent);background:#3b82f60f;transform:translateY(-1px);box-shadow:var(--shadow-md)}.input-row{display:flex;gap:8px}.input-row input{flex:1;padding:11px 16px;border-radius:24px;border:1px solid var(--border);background:var(--bg-input);color:var(--text-primary);font-size:14px;outline:none;transition:all .2s;box-shadow:var(--shadow-sm)}.input-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input-row button{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);font-size:18px;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s;box-shadow:var(--shadow-sm)}.input-row button:hover{border-color:var(--accent);background:var(--accent);color:#fff;box-shadow:0 2px 12px var(--accent-glow)}.input-row button.voice{background:var(--bg-input)}.input-row button.listening{background:var(--red);border-color:var(--red);color:#fff;animation:listeningPulse 1s infinite}@keyframes listeningPulse{0%,to{box-shadow:0 0 #ef444466}50%{box-shadow:0 0 0 12px transparent}}.chat-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 20px;text-align:center}.chat-welcome-icon{font-size:40px;margin-bottom:14px;opacity:.8}.chat-welcome-title{font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.chat-welcome-sub{font-size:13px;color:var(--accent);margin-bottom:24px;font-weight:500}.chat-welcome-features{display:flex;flex-direction:column;gap:8px;margin-bottom:28px}.chat-welcome-feat{font-size:13px;color:var(--text-secondary);text-align:left}.chat-welcome-hint{font-size:12px;color:var(--text-muted);background:#3b82f614;padding:8px 18px;border-radius:18px;border:1px solid rgba(59,130,246,.12)}.nav-card .card{background:#fff;border-color:#dde4ed}.nav-card-title{font-size:14px;font-weight:700;color:#2563eb;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid #e2e8f0}.nav-step{display:flex;align-items:center;gap:8px;font-size:12px;color:#334155;padding:5px 0;transition:opacity .3s}.nav-step-dot{width:6px;height:6px;border-radius:50%;background:#3b82f680;flex-shrink:0}.nav-step-dot.nav-left{background:#f59e0b}.nav-step-dot.nav-right{background:#10b981}.nav-step-dot.nav-arrive{background:#ef4444}@media (max-width: 768px){.app{flex-direction:column}.genui-panel{flex:none;height:45vh}.card-panel{flex:1;max-width:none}.floating-card{width:220px}}