:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#f3f7fc;--surface-1:#fff;--surface-soft:#edf5ff;--text-primary:#10213d;--text-secondary:#536783;--text-muted:#8494aa;--grid:#dce6f2;--axis:#b9c9dc;--series-1:#2878ed;--series-2:#22b7a0;--border:#264f7f24;--hover-wash:#2878ed14;--app-sidebar-width:248px;--shadow-soft:0 18px 55px #335b8b17}@media (prefers-color-scheme:dark){:root:where(:not([data-theme=light])){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0d0d0d;--surface-1:#151d2b;--surface-soft:#1a2940;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--grid:#2c2c2a;--axis:#383835;--series-1:#3987e5;--border:#ffffff1a;--hover-wash:#3987e51a}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0d0d0d;--surface-1:#151d2b;--surface-soft:#1a2940;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--grid:#2c2c2a;--axis:#383835;--series-1:#3987e5;--border:#ffffff1a;--hover-wash:#3987e51a}*{box-sizing:border-box}body{background:var(--page);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:system-ui,-apple-system,Segoe UI,Microsoft YaHei,sans-serif;line-height:1.6}button,input,textarea,select{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid color-mix(in srgb, var(--series-1) 30%, transparent);outline-offset:2px}.app-shell{grid-template-columns:var(--app-sidebar-width) minmax(0, 1fr);min-height:100dvh;display:grid}.app-sidebar{z-index:45;border-right:1px solid var(--border);background:radial-gradient(circle at 12% 88%, #49a7e62e, transparent 27%), color-mix(in srgb, var(--surface-1) 94%, #e9f4ff);flex-direction:column;height:100dvh;padding:28px 18px 20px;display:flex;position:sticky;top:0}.app-brand{color:var(--text-primary);align-items:center;gap:11px;display:flex}.app-brand>span{flex-direction:column;min-width:0;line-height:1.2;display:flex}.app-brand b{letter-spacing:-.025em;font-size:19px}.app-brand small{color:var(--text-muted);white-space:nowrap;margin-top:4px;font-size:10px}.app-brand-mark{filter:drop-shadow(0 7px 14px #2878ed33);flex:none;width:41px;height:41px}.app-brand-mark path:first-child{fill:var(--series-1)}.app-brand-mark path:last-child{fill:var(--series-2);opacity:.92}.app-navigation{flex-direction:column;gap:7px;margin-top:44px;display:flex}.app-nav-item{width:100%;min-height:46px;color:var(--text-secondary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:13px;align-items:center;gap:12px;padding:10px 13px;transition:background .16s,color .16s,transform .16s;display:flex}.app-nav-item:hover{background:var(--hover-wash);color:var(--series-1);transform:translate(2px)}.app-nav-item.is-active{color:var(--series-1);background:linear-gradient(135deg,#2878ed26,#3c94f714);font-weight:650}.app-nav-icon{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:21px;height:21px}.app-account{border-top:1px solid var(--border);gap:12px;margin-top:auto;padding-top:18px;display:grid}.app-account .theme-btn{width:100%;min-height:40px}.app-user{align-items:center;gap:10px;min-width:0;display:flex}.app-user-avatar{background:linear-gradient(145deg, var(--series-1), #65a9fa);color:#fff;border-radius:50%;flex:none;place-items:center;width:38px;height:38px;font-weight:750;display:grid}.app-user>span:last-child{flex-direction:column;min-width:0;line-height:1.3;display:flex}.app-user b,.app-user small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.app-user b{font-size:13px}.app-user small{color:var(--text-muted);font-size:10px}.app-account-action{border:1px solid var(--border);min-height:40px;color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:11px;padding:8px 12px}.app-account-action.is-primary{background:var(--series-1);color:#fff;border-color:#0000}.app-account-loading{background:linear-gradient(90deg, var(--hover-wash), var(--surface-soft), var(--hover-wash));background-size:200% 100%;border-radius:11px;height:40px;animation:1.2s linear infinite account-loading}@keyframes account-loading{to{background-position:-200% 0}}.app-main{min-width:0}.app-main-inner{width:min(1180px,100%);margin:0 auto;padding:42px clamp(22px,4vw,56px) 96px}.app-main-inner>.card+.card{margin-top:22px}.app-mobile-header,.app-mobile-navigation,.app-nav-backdrop{display:none}.wrap{max-width:720px;margin:0 auto;padding:32px 20px 80px}.topbar{z-index:40;background:color-mix(in srgb, var(--page) 88%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);justify-content:space-between;align-items:center;margin-bottom:32px;padding:12px 0;display:flex;position:sticky;top:0}.brand{letter-spacing:.01em;font-size:15px;font-weight:600}.brand span{color:var(--text-muted);margin-left:8px;font-weight:400}.theme-btn{background:var(--surface-1);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:6px 12px;font-family:inherit;font-size:13px}.theme-btn:hover{color:var(--text-primary)}.card{background:var(--surface-1);border:1px solid var(--border);box-shadow:var(--shadow-soft);border-radius:20px;padding:clamp(22px,3vw,32px)}.btn{cursor:pointer;border:1px solid #0000;border-radius:10px;padding:12px 24px;font-family:inherit;font-size:15px;font-weight:550;transition:opacity 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var(--border);margin-top:24px;padding-top:20px;font-size:13px}.progress-head{color:var(--text-muted);justify-content:space-between;align-items:baseline;margin-bottom:10px;font-size:13px;display:flex}.progress-track{background:var(--grid);border-radius:2px;height:4px;margin-bottom:32px;overflow:hidden}.progress-fill{background:var(--series-1);border-radius:2px;height:100%;transition:width .25s}.q-text{margin:0 0 24px;font-size:20px;font-weight:550;line-height:1.5}.options{flex-direction:column;gap:8px;display:flex}.opt{color:var(--text-primary);border:1px solid var(--border);cursor:pointer;text-align:left;background:0 0;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;font-family:inherit;font-size:15px;transition:background .12s,border-color .12s;display:flex}.opt:hover{background:var(--hover-wash)}.opt .mark{border:1.5px solid var(--axis);border-radius:50%;flex-shrink:0;width:16px;height:16px;transition:border-color .12s,background .12s}.opt:hover 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3rem;gap:12px;margin-top:10px;display:grid}.axis-ticks{color:var(--text-muted);font-variant-numeric:tabular-nums;grid-column:2;justify-content:space-between;font-size:11px;display:flex}.table-toggle{cursor:pointer;color:var(--text-muted);text-underline-offset:3px;background:0 0;border:none;margin-top:4px;padding:4px 0;font-family:inherit;font-size:12px;text-decoration:underline}.table-toggle:hover{color:var(--text-primary)}table.data{border-collapse:collapse;width:100%;margin-top:12px;font-size:13px}table.data th,table.data td{text-align:left;border-bottom:1px solid var(--border);padding:8px 10px}table.data th{color:var(--text-muted);font-size:12px;font-weight:500}table.data td.num{text-align:right;font-variant-numeric:tabular-nums;color:var(--text-primary)}.tip{z-index:20;pointer-events:none;background:var(--surface-1);color:var(--text-primary);border:1px solid var(--border);white-space:nowrap;border-radius:8px;padding:8px 12px;font-size:12px;line-height:1.5;position:fixed;box-shadow:0 4px 16px #0000001a}.readings{flex-direction:column;margin-top:32px;display:flex}.reading{border-top:1px solid var(--border);padding:18px 0}.reading:first-child{border-top:none}.reading .head{align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.reading .head .nm{font-size:15px;font-weight:600}.reading .head .sc{color:var(--text-secondary);font-variant-numeric:tabular-nums;font-size:13px}.reading p{color:var(--text-secondary);margin:0;font-size:14px}.ai-block{border-top:1px solid var(--border);margin-top:32px;padding-top:26px}.ai-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px;display:flex}.ai-title{font-size:15px;font-weight:600}.ai-meta{color:var(--text-muted);text-align:right;font-size:12px}.ai-lead{color:var(--text-secondary);margin:0 0 18px;font-size:14px}.ai-text{color:var(--text-primary);font-size:14.5px;line-height:1.85}.ai-text p{margin:0 0 14px}.ai-text p:last-child{margin-bottom:0}.ai-actions{align-items:center;gap:10px;margin-top:20px;display:flex}.ai-error{color:var(--text-secondary);background:var(--page);border:1px solid var(--border);white-space:pre-wrap;border-radius:8px;margin-bottom:16px;padding:12px 14px;font-size:13px;line-height:1.65}.ai-error strong{color:var(--text-primary);font-weight:600}.disclaimer{background:var(--page);border:1px solid var(--border);color:var(--text-muted);border-radius:10px;margin-top:32px;padding:16px 18px;font-size:13px;line-height:1.65}.loading,.error-box{text-align:center;color:var(--text-secondary);padding:48px 24px;font-size:15px}.error-box{color:var(--text-primary)}.error-box .msg{color:var(--text-secondary);background:var(--page);border:1px solid var(--border);text-align:left;white-space:pre-wrap;word-break:break-word;border-radius:8px;margin:8px 0 20px;padding:12px;font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:14px}.spinner{border:2px solid var(--grid);border-top-color:var(--series-1);border-radius:50%;width:22px;height:22px;margin:0 auto 14px;animation:.7s linear infinite spin}.spinner-sm{border:2px solid var(--grid);border-top-color:var(--series-1);border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.ai-loading{color:var(--text-secondary);align-items:center;gap:12px;padding:8px 0;font-size:14px;display:flex}.field{margin-bottom:16px}.field label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;display:block}.field input{border:1px solid var(--border);width:100%;color:var(--text-primary);background:0 0;border-radius:10px;padding:11px 14px;font-family:inherit;font-size:15px;transition:border-color .12s}.field input:focus{border-color:var(--series-1);outline:none}.field .hint-text{color:var(--text-muted);margin-top:6px;font-size:12px}.form-error{border:1px solid var(--border);background:var(--hover-wash);color:var(--text-primary);white-space:pre-wrap;border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:13px}.mode-switch{border-top:1px solid var(--border);color:var(--text-secondary);margin-top:20px;padding-top:18px;font-size:13px}.link-btn{color:var(--series-1);cursor:pointer;text-underline-offset:3px;background:0 0;border:none;padding:0;font-family:inherit;font-size:13px;text-decoration:underline}.link-btn:hover{opacity:.8}.nav-user{align-items:center;gap:12px;display:flex}.nav-user .name{color:var(--text-secondary);font-size:13px}.nav-user .name b{color:var(--text-primary);font-weight:600}.history-item{text-align:left;border:1px solid var(--border);cursor:pointer;width:100%;color:var(--text-primary);background:0 0;border-radius:12px;margin-bottom:10px;padding:16px 18px;font-family:inherit;transition:border-color .12s,background .12s;display:block}.history-item:hover{border-color:var(--series-1);background:var(--hover-wash)}.history-item .top{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.history-item .when{color:var(--text-secondary);font-size:13px}.history-item .badge{color:var(--text-muted);font-size:12px}.mini-bars{flex-direction:column;gap:5px;display:flex}.mini-row{grid-template-columns:4.5rem 1fr 3rem;align-items:center;gap:10px;display:grid}.mini-row .n{color:var(--text-muted);text-align:right;white-space:nowrap;font-size:11px}.mini-row .t{height:8px;position:relative}.mini-row .t:after{content:"";background:var(--axis);width:1px;position:absolute;top:-2px;bottom:-2px;left:0}.mini-row .b{background:var(--series-1);height:100%;width:var(--w,0%);border-radius:0 3px 3px 0;position:absolute;top:0;left:0}.mini-row .v{color:var(--text-secondary);font-variant-numeric:tabular-nums;text-align:right;font-size:11px}.empty{text-align:center;color:var(--text-secondary);padding:48px 24px;font-size:14px}.section-title{color:var(--text-primary);align-items:center;gap:10px;margin:0 0 8px;font-size:17px;font-weight:600;display:flex}.locate-actions{flex-wrap:wrap;gap:10px;margin:16px 0 4px;display:flex}.chat-intro{color:var(--text-secondary);margin:0 0 18px;font-size:13px}.travel-chat{border:1px solid var(--border);background:var(--surface-1);border-radius:16px;flex-direction:column;gap:14px;padding:18px;display:flex}.chat-turn{align-items:flex-end;gap:9px;display:flex}.chat-turn.user{justify-content:flex-end}.chat-avatar{background:var(--series-1);color:#fff;border-radius:10px;flex:0 0 30px;place-items:center;width:30px;height:30px;font-size:13px;font-weight:700;display:grid}.chat-bubble{background:var(--hover-wash);max-width:min(76%,620px);color:var(--text-secondary);border-radius:14px 14px 14px 4px;flex-direction:column;gap:5px;padding:11px 14px;font-size:14px;line-height:1.65;display:flex}.chat-bubble b{color:var(--text-primary);font-size:15px}.chat-turn.user .chat-bubble{background:var(--series-1);color:#fff;border-radius:14px 14px 4px}.chat-warning{border:1px solid color-mix(in srgb, var(--series-1) 35%, var(--border))}.chat-actions{flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:6px;display:flex}.chat-actions .btn,.chat-actions .theme-btn{padding:7px 12px;font-size:13px}.chat-suggestions{flex-wrap:wrap;gap:7px;padding-left:39px;display:flex}.chat-composer{border:1px solid var(--border);background:var(--bg);border-radius:14px;align-items:flex-end;gap:9px;margin-top:2px;padding:8px;display:flex}.chat-composer:focus-within{border-color:var(--series-1);box-shadow:0 0 0 3px color-mix(in srgb, var(--series-1) 12%, transparent)}.chat-composer .nl-input{resize:none;border:0;outline:0;min-height:48px;padding:6px 8px}.chat-send{background:var(--series-1);color:#fff;min-width:62px;font:inherit;cursor:pointer;border:0;border-radius:10px;flex:none;padding:9px 14px;font-size:13px;font-weight:600}.chat-send:disabled{opacity:.4;cursor:default}.feedback-bubble{width:min(76%,620px)}.feedback-bubble .nl-feedback{background:0 0;border:0;margin:0;padding:0}.typing-dot{color:var(--text-muted)}.manual-panel{border:1px solid var(--border);background:var(--hover-wash);border-radius:12px;margin-top:12px;padding:2px 16px 16px}.field-row{flex-wrap:wrap;gap:12px;margin:16px 0;display:flex}.field-row .field{flex:140px;margin-bottom:0}.hint-error{border-color:var(--series-1);color:var(--text-primary)}.place-card{border:1px solid var(--border);background:var(--surface-1);border-radius:12px;margin-top:14px;padding:16px 18px}.place-head{align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.place-rank{font-variant-numeric:tabular-nums;color:var(--text-muted);font-size:13px}.place-name{color:var(--text-primary);flex:1;margin:0;font-size:16px;font-weight:600}.place-score{font-variant-numeric:tabular-nums;color:var(--series-1);font-size:16px;font-weight:600}.place-desc{color:var(--text-secondary);margin:0 0 10px;font-size:13px;line-height:1.6}.place-meta{color:var(--text-muted);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:6px 14px;font-size:12px;display:flex}.reasons{border-left:2px solid var(--grid);margin:12px 0 0;padding:0 0 0 14px;list-style:none}.reasons li{color:var(--text-secondary);font-size:13px;line-height:1.8}.reasons li b{color:var(--text-primary);font-variant-numeric:tabular-nums}.context-banner{background:var(--hover-wash);color:var(--text-secondary);border-radius:8px;margin:0 0 14px;padding:10px 14px;font-size:13px;line-height:1.9}.context-banner b{color:var(--text-primary);font-variant-numeric:tabular-nums}.inferred-tag{border:1px dashed var(--series-1);color:var(--series-1);border-radius:999px;margin:0 2px 0 4px;padding:1px 7px;font-size:11px;display:inline-block}.nl-row{align-items:flex-start;gap:8px;margin-bottom:10px;display:flex}.nl-input{border:1px solid var(--border);min-width:0;color:var(--text-primary);resize:vertical;background:0 0;border-radius:10px;flex:1;padding:9px 12px;font-family:inherit;font-size:14px;line-height:1.6}.nl-input:disabled{opacity:.6}.nl-feedback{border-left:2px solid var(--series-1);background:var(--hover-wash);border-radius:0 8px 8px 0;margin:0 0 14px;padding:10px 12px;font-size:13px;line-height:1.7}.nl-feedback.error{border-left-color:#c0392b}.nl-feedback p{margin:0 0 6px}.nl-summary{color:var(--text-primary)}.nl-tag{border:1px solid var(--border);color:var(--text-secondary);vertical-align:1px;border-radius:999px;margin-right:6px;padding:1px 7px;font-size:11px;display:inline-block}.nl-hint{color:var(--text-secondary)}.nl-chips{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.nl-chip{border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);white-space:nowrap;border-radius:999px;padding:2px 9px;font-size:12px;display:inline-block}.nl-chip.muted{color:var(--text-muted);text-decoration:line-through}.nl-unrecognized{color:var(--text-secondary);font-size:12px}.ai-key-collapsed{display:inline-block}.ai-key-panel{border:1px solid var(--border);background:var(--surface-1);border-radius:10px;margin:10px 0 4px;padding:12px 14px}.ai-key-hint{color:var(--text-secondary);margin:0 0 10px;font-size:13px}.ai-key-row{align-items:center;gap:10px;margin-bottom:8px;display:flex}.ai-key-label{color:var(--text-secondary);flex:0 0 62px;font-size:13px}.ai-key-select,.ai-key-input{border:1px solid var(--border);min-width:0;color:var(--text-primary);background:0 0;border-radius:8px;flex:1;padding:7px 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transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:10px;display:grid;position:sticky;top:0}.app-mobile-header .app-brand{justify-self:center}.app-mobile-header .app-brand-mark{width:32px;height:32px}.app-mobile-header .app-brand b{font-size:16px}.app-mobile-header .theme-btn{color:#0000;width:44px;min-height:44px;padding:0;overflow:hidden}.app-mobile-header .theme-btn:after{content:"◐";color:var(--text-secondary);place-items:center;font-size:19px;display:grid}.app-menu-button{border:1px solid var(--border);background:var(--surface-1);cursor:pointer;border-radius:12px;place-content:center;gap:4px;width:44px;height:44px;padding:0;display:grid}.app-menu-button span{background:var(--text-secondary);border-radius:2px;width:18px;height:2px}.app-nav-backdrop{z-index:68;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#10213d4d;border:0;width:100%;height:100%;padding:0;display:block;position:fixed;inset:0}.app-mobile-navigation{z-index:70;width:min(82vw,310px);padding:max(26px, env(safe-area-inset-top)) 18px max(20px, env(safe-area-inset-bottom));border-right:1px solid var(--border);background:var(--surface-1);visibility:hidden;flex-direction:column;transition:transform .2s,visibility .2s;display:flex;position:fixed;top:0;bottom:0;left:0;transform:translate(-105%);box-shadow:18px 0 60px #10213d2e}.app-mobile-navigation.is-open{visibility:visible;transform:translate(0)}.app-mobile-navigation .app-navigation{margin-top:20px}.app-main-inner{padding:22px 14px calc(96px + env(safe-area-inset-bottom))}.app-shell .travel-product-header{top:60px}.app-shell .bottom-action-wrap{padding-bottom:calc(12px + env(safe-area-inset-bottom));left:0}}.adjust-chip{background:var(--hover-wash);border:1px solid var(--border);font-variant-numeric:tabular-nums;color:var(--text-primary);border-radius:999px;margin-left:8px;padding:2px 10px;display:inline-block}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.restaurant-results{overflow-wrap:anywhere;min-width:0;padding:20px 0}.restaurant-results header{margin-bottom:20px}.restaurant-list{gap:16px;display:grid}.restaurant-card{background:var(--card,#fff);border:1px solid #dce7ef;border-radius:22px;gap:18px;min-width:0;padding:20px;display:flex}.restaurant-photo{color:#526678;background:#eaf3fc;border-radius:16px;flex:0 0 100px;place-items:center;width:100px;height:100px;font-size:13px;display:grid;overflow:hidden}.restaurant-photo img{object-fit:cover;width:100%;height:100%}.restaurant-details{flex:1;min-width:0}.restaurant-details h3{margin:0 0 8px;font-size:20px}.restaurant-details p{margin:8px 0;line-height:1.6}.restaurant-type{color:#526678;font-size:14px}.restaurant-facts,.restaurant-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.restaurant-facts{color:#1476ba}.restaurant-tags{flex-wrap:wrap;gap:6px;margin:12px 0;display:flex}.restaurant-tags span{color:#405e77;background:#edf5fc;border-radius:10px;max-width:100%;padding:4px 8px;font-size:12px}.restaurant-actions{margin-top:16px}.restaurant-actions a,.restaurant-actions button,.restaurant-results button{border-radius:14px;min-width:44px;min-height:44px;padding:10px 14px}.restaurant-actions a{color:#fff;background:#147de0;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.restaurant-next{margin:20px 0}.restaurant-error{background:#edf5fc;border-radius:16px;padding:16px}.restaurant-error button{margin:4px}@media (width<=600px){.restaurant-card{flex-direction:column;gap:12px;padding:14px}.restaurant-photo{flex-basis:auto;width:100%;height:140px}.restaurant-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.restaurant-details h3{font-size:19px}}