:root{--xz-bg: #f5f5f5;--xz-surface: #ffffff;--xz-surface-soft: #f0f0f0;--xz-primary: #111111;--xz-primary-hover: #000000;--xz-primary-soft: #e8e8e8;--xz-text: #151515;--xz-muted: #6b6b6b;--xz-border: #dedede;--xz-success: #21845f;--xz-warning: #b06b17;--xz-danger: #b43b3b;--xz-info: #356fa3;--xz-radius-sm: 8px;--xz-radius: 14px;--xz-radius-lg: 20px;--xz-shadow: 0 12px 32px rgba(0, 0, 0, .08);--xz-space-1: 4px;--xz-space-2: 8px;--xz-space-3: 12px;--xz-space-4: 16px;--xz-space-5: 24px;--xz-space-6: 32px;--xz-sidebar: 284px;color:var(--xz-text);background:var(--xz-bg);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--xz-bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}.xz-button{border:0;border-radius:var(--xz-radius-sm);padding:10px 16px;background:var(--xz-primary);color:#fff;font-weight:650;transition:background .15s}.xz-button:hover{background:var(--xz-primary-hover)}.xz-button:disabled{cursor:not-allowed;opacity:.5}.xz-button.secondary{background:var(--xz-surface);color:var(--xz-primary);border:1px solid var(--xz-border)}.xz-button.ghost{background:transparent;color:var(--xz-muted)}.xz-button.danger{background:var(--xz-danger)}.xz-card{background:var(--xz-surface);border:1px solid var(--xz-border);border-radius:var(--xz-radius);padding:var(--xz-space-4);box-shadow:0 2px 10px #00000008}.xz-badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;font-size:12px;background:#edf0ee;color:var(--xz-muted)}.xz-badge-success{background:#e1f2e9;color:var(--xz-success)}.xz-badge-warning{background:#fff0d9;color:var(--xz-warning)}.xz-badge-danger{background:#fbe5e5;color:var(--xz-danger)}.xz-badge-info{background:#e4eef8;color:var(--xz-info)}.xz-empty{padding:40px 20px;text-align:center;color:var(--xz-muted)}.xz-empty strong{color:var(--xz-text)}.xz-spinner{width:20px;height:20px;border:2px solid var(--xz-border);border-top-color:var(--xz-primary);border-radius:50%;display:inline-block;animation:xz-spin .8s linear infinite}@keyframes xz-spin{to{transform:rotate(360deg)}}.xz-page-title{display:flex;align-items:center;justify-content:space-between;gap:16px}.xz-page-title h1{font-size:22px;margin:0}.xz-field{display:grid;gap:7px}.xz-field label{font-weight:650;font-size:14px}.xz-field small{color:var(--xz-muted)}.xz-field input,.xz-field textarea,.xz-field select{width:100%;border:1px solid var(--xz-border);border-radius:10px;padding:11px 12px;background:#fff;color:var(--xz-text)}.xz-field textarea{min-height:96px;resize:vertical}.xz-field input:focus,.xz-field textarea:focus,.xz-field select:focus{outline:3px solid var(--xz-primary-soft);border-color:var(--xz-primary)}.app-loading{min-height:100vh;display:grid;place-items:center}.auth-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;max-width:1080px;margin:auto;padding:48px;gap:80px}.auth-brand h1{font-size:54px;margin:16px 0 8px}.auth-brand p{font-size:20px;color:var(--xz-muted)}.brand-mark{width:64px;height:64px;display:grid;place-items:center;border-radius:20px;background:var(--xz-primary);color:#fff;font-size:28px;font-weight:800;box-shadow:var(--xz-shadow)}.auth-card{max-width:420px;width:100%;padding:30px}.auth-card form{display:grid;gap:18px}.auth-card .xz-button{margin-top:6px}.auth-tabs{display:flex;border-bottom:1px solid var(--xz-border);margin-bottom:24px}.auth-tabs button{flex:1;border:0;background:transparent;padding:12px;color:var(--xz-muted);font-weight:700}.auth-tabs button.active{color:var(--xz-primary);border-bottom:2px solid var(--xz-primary)}.auth-exit-reason{display:flex;align-items:flex-start;gap:10px;margin:0 0 18px;padding:12px 13px;border:1px solid #efd19b;border-radius:10px;background:#fff8e9;color:#8a5711;font-size:13px;line-height:1.55}.auth-exit-reason>span:first-child{display:grid;place-items:center;width:19px;height:19px;flex:0 0 19px;border-radius:50%;background:#c47a13;color:#fff;font-size:12px;font-weight:800}.error-banner,.success-banner{padding:11px 13px;border-radius:9px;margin:0}.error-banner{background:#fbe5e5;color:var(--xz-danger)}.success-banner{background:#e1f2e9;color:var(--xz-success)}.workbench{height:100vh;height:100dvh;min-height:0;display:grid;grid-template-columns:var(--xz-sidebar) 1fr;overflow:hidden}.sidebar{min-height:0;background:#f2f2f2;border-right:1px solid var(--xz-border);padding:20px 16px;display:flex;flex-direction:column;gap:18px;overflow:auto}.sidebar-backdrop{display:none}.brand{display:flex;align-items:center;gap:10px;padding:4px}.brand span{width:34px;height:34px;display:grid;place-items:center;background:var(--xz-primary);color:#fff;border-radius:10px;font-weight:800}.brand strong{font-size:20px}.sidebar>.xz-button{display:flex;align-items:center;justify-content:center;gap:8px}.sidebar nav{display:grid;gap:5px}.sidebar nav h3{font-size:12px;color:var(--xz-muted);text-transform:uppercase;margin:4px 8px}.sidebar nav button{display:flex;align-items:center;gap:8px;border:0;background:transparent;text-align:left;padding:9px 10px;border-radius:8px;color:var(--xz-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar nav button:hover,.sidebar nav button.active{background:var(--xz-surface);color:var(--xz-primary)}.sidebar-user-area{position:relative;margin-top:auto;border-top:1px solid var(--xz-border);padding-top:12px}.sidebar-user{width:100%;border:0;border-radius:10px;padding:10px 8px;background:transparent;color:var(--xz-text);display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left}.sidebar-user:hover,.sidebar-user[aria-expanded=true]{background:var(--xz-surface)}.sidebar-user div{display:grid;gap:2px;min-width:0}.sidebar-user small{color:var(--xz-muted);overflow:hidden;text-overflow:ellipsis}.sidebar-user>svg{flex:0 0 auto;color:var(--xz-muted)}.sidebar-user-menu{position:absolute;z-index:34;left:0;right:0;bottom:calc(100% + 10px);display:grid;gap:4px;padding:8px;background:var(--xz-surface);border:1px solid var(--xz-border);border-radius:12px;box-shadow:0 14px 36px #0000002e}.sidebar-user-menu button{width:100%;display:flex;align-items:center;gap:10px;border:0;border-radius:8px;padding:10px;background:transparent;color:var(--xz-text);text-align:left}.sidebar-user-menu button:hover{background:var(--xz-surface-soft)}.sidebar-user-menu button:last-child{border-top:1px solid var(--xz-border);border-radius:0 0 8px 8px;margin-top:3px;padding-top:12px}.chat-shell{position:relative;height:100%;min-width:0;min-height:0;display:grid;grid-template-rows:68px minmax(0,1fr);overflow:hidden;background:var(--xz-surface)}.chat-header{position:relative;border-bottom:1px solid var(--xz-border);display:flex;align-items:center;padding:0 28px}.chat-header>div{display:grid;gap:2px;min-width:0}.chat-header strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-header small{color:var(--xz-muted)}.mobile-menu{display:none;border:0;background:transparent}.new-session-button{margin-left:auto;border:1px solid var(--xz-border);border-radius:999px;padding:9px 16px;background:transparent;color:var(--xz-primary);font-weight:750;white-space:nowrap}.new-session-button:hover{border-color:var(--xz-primary)}.new-session-button:disabled{opacity:.5;cursor:not-allowed}.new-session-popover-dismiss{position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;border:0;background:transparent;cursor:default;pointer-events:auto;touch-action:none;-webkit-tap-highlight-color:transparent}.new-session-popover{position:fixed;z-index:21;left:calc(var(--xz-sidebar) + 24px);bottom:120px;width:194px;display:grid;gap:7px;padding:12px;background:var(--xz-surface);border:1px solid var(--xz-border);border-radius:14px;box-shadow:0 16px 42px #00000029}.new-session-popover>strong{font-size:13px;margin-bottom:2px}.new-session-popover>button{display:flex;align-items:center;gap:8px;width:100%;padding:9px 10px;border:1px solid var(--xz-border);border-radius:9px;background:var(--xz-surface);color:var(--xz-primary);font-weight:700;text-align:left}.new-session-popover>button:hover{border-color:var(--xz-primary);background:var(--xz-surface-soft)}.new-session-toast{position:fixed;z-index:50;left:50%;bottom:calc(112px + env(safe-area-inset-bottom,0px));transform:translate(-50%);padding:11px 18px;border-radius:999px;background:#242424;color:#fff;font-weight:650;white-space:nowrap;box-shadow:0 10px 30px #00000038}.chat-stream{min-height:0;overflow-y:auto;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y;padding:30px max(28px,calc((100% - 850px)/2));padding-bottom:calc(130px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:20px}.welcome{margin:auto;text-align:center;max-width:640px;display:grid;justify-items:center}.welcome h1{margin:18px 0 8px}.welcome p{color:var(--xz-muted);font-size:17px}.quick-prompts{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:14px}.quick-prompts button{border:1px solid var(--xz-border);background:#fff;border-radius:999px;padding:9px 14px;color:var(--xz-primary)}.message{max-width:82%;display:grid;gap:7px}.message-user{align-self:flex-end}.message-author{font-size:13px;color:var(--xz-muted)}.message-user .message-author{text-align:right}.message-body{padding:14px 17px;border-radius:16px;background:#f2f2f2;line-height:1.65;white-space:pre-wrap}.message-user .message-body{background:var(--xz-primary);color:#fff;border-bottom-right-radius:5px}.message-assistant .message-body{border-bottom-left-radius:5px}.message small{color:var(--xz-muted)}.inline-transactions{display:grid;gap:10px;border-top:1px dashed var(--xz-border);padding-top:18px}.inline-transactions h3{font-size:14px;color:var(--xz-muted);margin:0}.transaction-card{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer}.transaction-card>div{display:grid;gap:5px}.transaction-card small{color:var(--xz-muted)}.composer{position:absolute;z-index:10;left:50%;bottom:max(20px,env(safe-area-inset-bottom,0px));transform:translate(-50%);margin:0;width:min(880px,calc(100% - 40px));display:flex;align-items:flex-end;gap:8px;padding:10px;background:var(--xz-surface);border:1px solid var(--xz-border);border-radius:18px;box-shadow:0 14px 38px #00000029}.composer textarea{flex:1;border:0;outline:0;resize:none;min-height:42px;max-height:140px;padding:10px;background:transparent}.icon-button,.send-button{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;border:0}.icon-button{background:var(--xz-surface-soft);color:var(--xz-primary)}.send-button{background:var(--xz-primary);color:#fff}.send-button:disabled{opacity:.42;cursor:not-allowed}.message-loading .message-body{display:flex;align-items:center;gap:9px;color:var(--xz-muted)}.message-loading .xz-spinner{width:16px;height:16px}.chat-end-anchor{height:1px;flex:0 0 1px}.message-streaming .message-body:after{content:"";display:inline-block;width:2px;height:1em;margin-left:3px;vertical-align:-.12em;background:currentColor;animation:xz-stream-caret .8s steps(1,end) infinite}.message-failed .message-body{background:#fff1f1;color:var(--xz-danger)}@keyframes xz-stream-caret{50%{opacity:0}}.scene-page{display:grid;align-content:start;gap:24px}.scene-page-heading{display:grid;gap:8px}.scene-page-heading .xz-page-title{margin:0}.scene-page-heading p{margin:0;color:var(--xz-muted);line-height:1.6}.scene-page-section{display:grid;gap:12px}.scene-page-section h2{margin:0;font-size:17px}.scene-page-loading{min-height:220px;display:grid;place-items:center}.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.scene-card{text-align:left;display:grid;justify-items:start;gap:8px;background:var(--xz-surface);border:1px solid var(--xz-border);border-radius:14px;padding:16px;color:var(--xz-text)}.scene-card:hover:not(:disabled){border-color:#999;box-shadow:var(--xz-shadow)}.scene-card:disabled{opacity:.58;cursor:not-allowed}.scene-card p{margin:0;color:var(--xz-muted);font-size:13px;line-height:1.5}.scene-icon{width:34px;height:34px;min-width:34px;display:grid;place-items:center;background:var(--xz-primary-soft);color:var(--xz-primary);border-radius:10px;font-weight:800}.my-transactions-page{display:grid;align-content:start;gap:18px}.my-transactions-page>.xz-page-title{margin:0}.my-transactions-list{display:grid;gap:12px;max-width:820px;width:100%}.my-transaction-swipe{position:relative;overflow:hidden;border-radius:14px;background:#dc2626}.my-transaction-delete{position:absolute;inset:0 0 0 auto;width:78px;border:0;background:#dc2626;color:#fff;font-weight:700}.my-transaction-card{position:relative;z-index:1;width:100%;display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--xz-border);border-radius:14px;background:var(--xz-surface);color:var(--xz-text);text-align:left;touch-action:pan-y;transition:transform .18s ease}.my-transaction-card:hover{border-color:#aaa;box-shadow:var(--xz-shadow)}.my-transaction-card-main{min-width:0;flex:1;display:grid;gap:7px}.my-transaction-card-main strong{overflow:hidden;font-size:15px;text-overflow:ellipsis;white-space:nowrap}.my-transaction-card-main small{overflow:hidden;color:var(--xz-muted);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.my-transaction-card-main time{color:#aaa;font-size:11px}.my-transaction-status{flex:0 0 auto;padding:5px 9px;border-radius:999px;background:var(--xz-primary-soft);color:var(--xz-primary);font-size:11px;font-weight:700}.my-transaction-status.status-completed{background:#e5f5ec;color:#238b57}.my-transaction-status.status-failed,.my-transaction-status.status-cancelled{background:#fff0f0;color:#c43d3d}.my-transaction-chevron{flex:0 0 auto;color:#bbb}.my-transactions-loading{min-height:260px;display:grid;place-items:center}.my-transactions-error{display:grid;justify-items:start;gap:10px;color:var(--xz-danger)}.my-transactions-error p{margin:0}.my-transactions-error button{padding:9px 14px;border:1px solid var(--xz-border);border-radius:9px;background:var(--xz-surface);color:var(--xz-primary)}.transaction-page,.simple-page{max-width:1180px;margin:auto;padding:30px}.back-link{display:flex;align-items:center;gap:5px;border:0;background:transparent;color:var(--xz-muted);padding:0;margin-bottom:20px}.transaction-page>.xz-page-title{margin-bottom:20px}.transaction-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.transaction-main{display:grid;gap:18px}.transaction-main h2,.workflow-panel h2{font-size:17px;margin:0 0 14px}.muted{color:var(--xz-muted)}.dynamic-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.dynamic-form>.xz-field:has(textarea),.dynamic-form>button{grid-column:1/-1}.choice-grid{display:flex;flex-wrap:wrap;gap:10px}.choice-grid label{font-weight:400}.field-error{color:var(--xz-danger)!important}.upload-list{display:grid;gap:10px}.upload-list label{display:flex;align-items:center;justify-content:space-between;border:1px dashed #aaa;border-radius:10px;padding:12px;cursor:pointer}.upload-list label span{display:flex;align-items:center;gap:8px}.upload-list input{max-width:220px}.analysis-card{border-left:4px solid var(--xz-info)}.result-card{border-left:4px solid var(--xz-success)}.result-card h2{display:flex;gap:8px}.result-card dl{display:grid;gap:10px}.result-card dl div{display:grid;grid-template-columns:160px 1fr}.result-card dt{color:var(--xz-muted)}.result-card dd{margin:0}.workflow-panel{position:sticky;top:20px;align-self:start}.status-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--xz-border)}.status-row span{color:var(--xz-muted)}.workflow-actions{display:grid;gap:10px;margin-top:18px}.notification{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:12px}.notification.read{opacity:.68}.notification p{color:var(--xz-muted);margin:6px 0}.notification small{color:var(--xz-muted)}@media(max-width:760px){.auth-page{grid-template-columns:1fr;padding:24px}.auth-brand{display:none}.workbench{grid-template-columns:1fr}.sidebar{position:fixed;z-index:30;left:0;width:min(86vw,320px);height:100vh;height:100dvh;transform:translate3d(-100%,0,0);transition:none}.sidebar.open{transform:translateZ(0);box-shadow:18px 0 44px #0003}.sidebar-backdrop{display:block;position:fixed;z-index:29;top:0;right:0;bottom:0;left:min(86vw,320px);border:0;background:#00000052;padding:0;pointer-events:auto;touch-action:none;-webkit-tap-highlight-color:transparent}.mobile-menu{display:grid;place-items:center;position:absolute;left:8px;width:44px;height:44px;min-width:44px;margin:0;padding:0;border-radius:50%}.mobile-menu>svg{width:24px;height:24px;flex:0 0 auto}.chat-header{justify-content:center;padding:0 88px}.chat-header>div{justify-items:center;max-width:100%}.chat-header strong{max-width:150px}.chat-header small{display:none}.new-session-button{position:absolute;right:8px;min-width:72px;min-height:40px;margin:0;padding:8px 12px}.new-session-popover{left:14px;bottom:calc(94px + env(safe-area-inset-bottom,0px))}.new-session-toast{left:50%;right:auto;bottom:calc(100px + env(safe-area-inset-bottom,0px));transform:translate(-50%)}.chat-stream{padding:20px 14px;padding-bottom:calc(120px + env(safe-area-inset-bottom,0px))}.composer{bottom:max(10px,env(safe-area-inset-bottom,0px));width:calc(100% - 20px)}.sidebar nav button>svg,.sidebar-user>svg,.new-session-popover button>svg{flex:0 0 auto}.scene-grid{grid-template-columns:1fr}.transaction-page,.simple-page{padding:20px 14px}.transaction-layout{grid-template-columns:1fr}.workflow-panel{position:static}.dynamic-form{grid-template-columns:1fr}.dynamic-form>*{grid-column:1!important}.notification{align-items:flex-start}.result-card dl div{grid-template-columns:1fr}}.masked-hint{display:inline-flex;width:max-content;max-width:100%;padding:5px 8px;border-radius:7px;background:var(--xz-primary-soft);color:var(--xz-primary)!important}.tax-stage-card{border-left:4px solid var(--xz-info)}.tax-stage-warning{border-left-color:var(--xz-warning)}.tax-stage-success{border-left-color:var(--xz-success)}.tax-stage-danger{border-left-color:var(--xz-danger)}.tax-stage-heading{display:flex;align-items:flex-start;gap:12px}.tax-stage-heading>svg{flex:0 0 auto;color:var(--xz-primary)}.tax-stage-warning .tax-stage-heading>svg{color:var(--xz-warning)}.tax-stage-danger .tax-stage-heading>svg{color:var(--xz-danger)}.tax-stage-success .tax-stage-heading>svg{color:var(--xz-success)}.tax-stage-heading h2{margin:0 0 5px}.tax-stage-heading p{margin:0;color:var(--xz-muted);line-height:1.6}.browser-session-summary{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:15px;padding-top:13px;border-top:1px solid var(--xz-border)}.browser-session-summary>span{font-size:13px;color:var(--xz-muted)}.browser-session-summary small{color:var(--xz-muted)}.tax-loading-card{display:flex;align-items:center;gap:10px;color:var(--xz-muted)}.tax-card-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.tax-card-title h2{display:flex;align-items:center;gap:8px;margin:0}.tax-secret-card{border-top:3px solid var(--xz-primary)}.tax-secret-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.tax-secret-form>.xz-field:last-of-type,.tax-secret-form>.xz-button{grid-column:1/-1}.sms-code-form{display:flex;align-items:end;gap:12px;margin-top:16px}.sms-code-form .xz-field{flex:1}.tax-preview-card,.tax-result-card{display:grid;gap:18px}.tax-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;border:1px solid var(--xz-border);border-radius:10px;overflow:hidden}.tax-summary-grid>div{display:grid;grid-template-columns:minmax(120px,.8fr) minmax(0,1.2fr);gap:10px;padding:11px 12px;border-bottom:1px solid var(--xz-border)}.tax-summary-grid>div:nth-child(odd){border-right:1px solid var(--xz-border)}.tax-summary-grid dt{color:var(--xz-muted);font-size:13px}.tax-summary-grid dd{margin:0;font-weight:650;overflow-wrap:anywhere}.readback-section{border-top:1px solid var(--xz-border);padding-top:14px}.readback-section h3,.validation-checks h3{font-size:15px;margin:0 0 10px}.readback-section dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0}.readback-section dl>div{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;background:var(--xz-surface-soft);border-radius:8px}.readback-section dt{color:var(--xz-muted);font-size:13px}.readback-section dd{margin:0;font-weight:650}.validation-checks ul,.preview-errors{display:grid;gap:7px;margin:0;padding-left:20px}.validation-checks li.passed{color:var(--xz-success)}.validation-checks li.failed,.preview-errors{color:var(--xz-danger)}.preview-confirmation{display:flex;align-items:flex-start;gap:10px;padding:14px;border:1px solid var(--xz-border);border-radius:10px;background:var(--xz-surface-soft);line-height:1.65;cursor:pointer}.preview-confirmation input{margin-top:5px;flex:0 0 auto}.tax-result-card{border-left:4px solid var(--xz-success)}.tax-result-heading{display:flex;align-items:flex-start;gap:13px}.tax-result-heading>svg{color:var(--xz-success);width:30px;height:30px}.tax-result-heading h2{margin:0 0 5px}.tax-result-heading p{margin:0;color:var(--xz-muted)}.evidence-link{display:inline-flex;width:max-content;color:var(--xz-primary);font-weight:700}.tax-exception-card{border-left:4px solid var(--xz-warning)}.tax-exception-card h2{display:flex;align-items:center;gap:8px}.tax-exception-card p{line-height:1.65}.tax-exception-card code{width:max-content;padding:5px 8px;border-radius:6px;background:#fff0d9;color:var(--xz-warning)}.tax-phase-list{display:grid;gap:0;list-style:none;padding:0;margin:0 0 16px}.tax-phase-list li{position:relative;display:flex;align-items:center;gap:10px;min-height:38px;color:var(--xz-muted);font-size:13px}.tax-phase-list li:not(:last-child):after{content:"";position:absolute;left:12px;top:30px;width:2px;height:16px;background:var(--xz-border)}.tax-phase-list li>span{position:relative;z-index:1;width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:#edf0ee;color:var(--xz-muted);font-size:12px;font-weight:750}.tax-phase-list li.done,.tax-phase-list li.active{color:var(--xz-primary);font-weight:700}.tax-phase-list li.done>span{background:var(--xz-primary);color:#fff}.tax-phase-list li.active>span{background:var(--xz-primary-soft);color:var(--xz-primary);box-shadow:0 0 0 2px var(--xz-primary)}.tax-workflow-panel .status-row{align-items:flex-start;gap:12px}.tax-workflow-panel .status-row strong{text-align:right;font-size:13px}.upload-list label span small{display:block;margin-left:8px;color:var(--xz-success)}.tax-material-fields .dynamic-form>.xz-button{display:none}.tax-material-uploads{margin-top:24px;padding-top:22px;border-top:1px solid var(--xz-border)}.tax-material-uploads h2{margin-bottom:6px}.tax-material-confirmation{display:grid;gap:14px;margin-top:22px}.tax-material-consent{display:flex;align-items:flex-start;gap:10px;padding:0;border:0;background:transparent;color:var(--xz-text);line-height:1.75;cursor:pointer}.tax-material-consent>input{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:18px;height:18px;flex:0 0 18px;margin:4px 0 0;border:1px solid #8c8c8c;border-radius:50%;background:var(--xz-surface);cursor:pointer}.tax-material-consent>input:checked{border-color:var(--xz-primary);background:var(--xz-primary);box-shadow:inset 0 0 0 4px var(--xz-primary),inset 0 0 0 6px #fff}.tax-material-consent>input:focus-visible{outline:2px solid var(--xz-primary-soft);outline-offset:2px}.tax-material-consent>span{display:grid;gap:1px}.tax-material-consent strong{font-size:14px}.tax-material-consent>span>span{font-size:14px;color:var(--xz-muted)}.tax-material-confirmation>.xz-button{width:100%;min-height:42px}.tax-start-confirmation-backdrop{position:fixed;z-index:80;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#0000007a}.tax-start-confirmation-dialog{position:relative;width:min(760px,100%);max-height:calc(100dvh - 40px);overflow:auto;display:grid;gap:18px;padding:30px 34px;border:1px solid var(--xz-border);border-radius:20px;background:var(--xz-surface);box-shadow:0 24px 70px #0000003d}.tax-start-confirmation-dialog h2{margin:0;font-size:28px}.tax-start-confirmation-intro{margin:0;font-size:16px;line-height:1.7}.tax-start-confirmation-summary{display:grid;gap:7px;margin:0}.tax-start-confirmation-summary>div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:10px}.tax-start-confirmation-summary dt{font-weight:800}.tax-start-confirmation-summary dd{margin:0;overflow-wrap:anywhere}.tax-start-confirmation-copy{display:grid;gap:12px;line-height:1.7}.tax-start-confirmation-copy p{margin:0}.tax-start-confirmation-copy ul{display:grid;gap:4px;margin:0;padding-left:28px}.tax-start-confirmation-actions{display:flex;align-items:center;gap:18px}.tax-start-confirmation-actions .xz-button{min-height:46px;padding-left:24px;padding-right:24px}.tax-start-confirmation-actions .xz-button:last-child{flex:1}.tax-start-confirmation-actions .secondary{flex:0 0 auto}@media(max-width:760px){.tax-secret-form{grid-template-columns:1fr}.tax-secret-form>*{grid-column:1!important}.sms-code-form{align-items:stretch;flex-direction:column}.tax-summary-grid{grid-template-columns:1fr}.tax-summary-grid>div:nth-child(odd){border-right:0}.readback-section dl{grid-template-columns:1fr}.tax-card-title{align-items:flex-start;flex-direction:column}.tax-summary-grid>div{grid-template-columns:1fr}}.chat-shell{grid-template-rows:68px minmax(0,1fr) auto}.chat-stream{padding-bottom:30px}.composer{position:relative;z-index:10;left:auto;right:auto;bottom:auto;transform:none;margin:0;width:100%;align-items:center;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));border:0;border-top:1px solid var(--xz-border);border-radius:0;box-shadow:none}.composer{justify-content:center}.composer textarea{flex:1 1 640px;max-width:700px;border:1px solid var(--xz-border);border-radius:999px;background:var(--xz-surface);padding:10px 16px}.composer textarea:focus{border-color:var(--xz-primary);box-shadow:0 0 0 2px var(--xz-primary-soft)}.composer>.icon-button,.composer>.send-button{flex:0 0 42px}.composer{gap:10px}.composer textarea{min-width:0;height:46px;min-height:46px;max-height:46px;overflow-y:auto;border-color:#cfcfcf;border-radius:23px;padding:11px 18px;line-height:22px}.composer-add-button,.composer-send-button,.composer-voice-button{width:46px;min-width:46px;height:46px;min-height:46px;flex:0 0 46px;display:grid;place-items:center;padding:0;border:0;border-radius:50%}.composer-add-button,.composer-voice-button{background:#f4f4f4;color:var(--xz-primary)}.composer-add-button{cursor:pointer}.composer-send-button{background:var(--xz-primary);color:#fff}.composer-send-button:disabled{opacity:.42;cursor:not-allowed}.composer-add-button>svg,.composer-send-button>svg,.composer-voice-button>svg{width:22px;height:22px;min-width:22px;flex:0 0 22px}.composer-add-button.is-uploading{cursor:wait;opacity:.62}.composer-add-button .xz-spinner{width:19px;height:19px}.composer-upload-feedback{position:absolute;z-index:12;left:50%;bottom:calc(100% + 8px);max-width:calc(100% - 24px);transform:translate(-50%);padding:9px 14px;border-radius:999px;background:#242424;color:#fff;font-size:13px;font-weight:650;line-height:1.35;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;box-shadow:0 8px 24px #0000002e}.composer-upload-feedback.error{background:#b42424}@media(max-width:760px){.chat-stream{padding:20px 14px}.composer{bottom:auto;width:100%;padding:10px 10px calc(10px + env(safe-area-inset-bottom,0px))}}@media(max-width:380px){.chat-header{padding:0 80px}.chat-header strong{max-width:120px}.new-session-button{right:6px;min-width:68px;padding:7px 10px;font-size:13px}.mobile-menu{left:6px;width:42px;height:42px;min-width:42px}.composer{gap:6px;padding-left:8px;padding-right:8px}.composer-add-button,.composer-send-button,.composer-voice-button{width:44px;min-width:44px;height:44px;min-height:44px;flex-basis:44px}.composer textarea{height:44px;min-height:44px;max-height:44px;padding:10px 12px}}@media(prefers-reduced-motion:reduce){.sidebar{transition:none!important}}.sidebar[data-animating=true]{pointer-events:none}@media(max-width:760px){.sidebar-backdrop{top:0;right:0;bottom:0;left:0}}@media(max-width:760px){.sidebar{will-change:auto}}.tax-result-card{justify-items:center;padding:32px;text-align:center;border-left:1px solid var(--xz-border);border-radius:34px}.tax-result-heading{align-items:center;justify-content:center}.tax-result-heading>svg{width:20px;height:20px}.tax-result-heading h2{margin:0;font-size:16px}.tax-result-copy{display:grid;gap:10px}.tax-result-copy p{margin:0;color:var(--xz-muted);line-height:1.7}.tax-result-copy p:first-child{color:var(--xz-text);font-weight:700}.tax-result-actions{width:min(420px,100%);display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:2px}.tax-result-actions .xz-button{display:flex;align-items:center;justify-content:center;min-height:42px;text-decoration:none}.tax-result-action-disabled{cursor:not-allowed;opacity:.5}.tax-result-action-disabled:hover{background:var(--xz-primary)}.tax-completion-certificate{justify-items:stretch;text-align:left;padding:34px 36px;border-radius:18px;gap:24px}.tax-completion-certificate>.tax-result-heading{justify-content:flex-start}.tax-completion-certificate>.tax-result-heading h2{font-size:27px;line-height:1.25;letter-spacing:-.02em}.tax-completion-certificate>p{margin:0;color:var(--xz-text);font-size:15px;line-height:1.8}.tax-completion-details{display:grid;gap:9px;margin:0;padding:0}.tax-completion-details>div{display:grid;grid-template-columns:88px minmax(0,1fr);align-items:start;gap:12px}.tax-completion-details dt{color:var(--xz-text);font-size:15px;font-weight:800;line-height:1.55}.tax-completion-details dd{margin:0;color:var(--xz-text);font-size:15px;line-height:1.55;overflow-wrap:anywhere}.tax-completion-certificate>.tax-certificate-button{justify-self:start;min-width:180px;text-align:center}.tax-completion-certificate>.muted{color:var(--xz-muted)}@media(max-width:520px){.tax-result-card{padding:26px 18px;border-radius:26px}.tax-result-actions{grid-template-columns:1fr}.tax-completion-certificate{padding:28px 22px;border-radius:18px;gap:21px}.tax-completion-certificate>.tax-result-heading h2{font-size:24px}.tax-completion-details>div{grid-template-columns:78px minmax(0,1fr);gap:8px}.tax-completion-certificate>.tax-certificate-button{justify-self:stretch;width:100%}}.tax-evidence-backdrop{position:fixed;z-index:90;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#00000094}.tax-evidence-dialog{width:min(680px,100%);max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px);display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;gap:16px;padding:22px;border-radius:22px;background:var(--xz-surface);box-shadow:0 24px 70px #0000004d}.tax-evidence-dialog>header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.tax-evidence-dialog>header h2{margin:0 0 5px;font-size:20px}.tax-evidence-dialog>header p{margin:0;color:var(--xz-muted);font-size:13px}.tax-evidence-dialog>header button{width:40px;height:40px;min-width:40px;display:grid;place-items:center;border:0;border-radius:50%;background:var(--xz-surface-soft);color:var(--xz-text)}.tax-evidence-image-wrap{min-height:220px;overflow:auto;display:grid;place-items:center;border-radius:14px;background:#f2f2f2}.tax-evidence-image-wrap img{display:block;max-width:100%;height:auto;object-fit:contain}.tax-evidence-dialog>footer{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tax-evidence-dialog>footer .xz-button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px}.tax-evidence-feedback{margin:0;padding:9px 12px;border-radius:9px;background:var(--xz-surface-soft);color:var(--xz-text);text-align:center;font-size:13px}@media(max-width:520px){.tax-evidence-backdrop{padding:12px}.tax-evidence-dialog{max-height:calc(100dvh - 24px);padding:18px 14px;border-radius:18px}.tax-evidence-dialog>header h2{font-size:17px}.tax-evidence-image-wrap{min-height:180px}.tax-evidence-dialog>footer{grid-template-columns:1fr}}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:transparent;background:#fff}body,#root{background:#fff}body,button,input,textarea,select{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Noto Sans CJK SC,Roboto,Microsoft YaHei,sans-serif}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}button,input[type=button],input[type=submit],input[type=reset]{-webkit-appearance:none;-moz-appearance:none;appearance:none}button,a,label,summary,[role=button],[role=menuitem]{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}input,textarea,select,[contenteditable=true],.message-body,.profile-fields dd,.result-card dd,.tax-result-copy{-webkit-touch-callout:default;-webkit-user-select:text;user-select:text}@media(max-width:1024px)and (pointer:coarse){body{font-size:15px;line-height:1.5}button,input,textarea,select{font-size:15px}}@media(max-width:760px){body{font-size:14px;line-height:1.5}button,input,textarea,select{font-size:14px}.brand strong{font-size:18px}.chat-header strong{font-size:16px}.new-session-button{font-size:13px}.welcome h1{font-size:26px;line-height:1.25}.welcome p{font-size:15px;line-height:1.6}.message-body{font-size:14px;line-height:1.6}.message-author,.message small,.chat-header small{font-size:12px}.scene-page-section h2{font-size:15px}.scene-card strong{font-size:14px}.scene-card p{font-size:12px}.xz-page-title h1{font-size:20px}.transaction-main h2,.workflow-panel h2{font-size:16px}.xz-field label{font-size:13px}.xz-field small,.muted{font-size:12px}.tax-stage-heading p,.tax-result-copy p{font-size:13px}.tax-start-confirmation-dialog h2{font-size:18px}.tax-start-confirmation-dialog dt,.tax-start-confirmation-dialog dd,.tax-start-confirmation-list label{font-size:13px}.tax-material-consent strong,.tax-material-consent>span>span{font-size:13px}}.profile-page{min-height:100vh;min-height:100dvh;background:var(--xz-bg);padding:0 20px 40px}.profile-header{height:68px;max-width:720px;margin:0 auto;display:grid;grid-template-columns:44px 1fr 44px;align-items:center}.profile-header h1{margin:0;text-align:center;font-size:20px}.profile-header button{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--xz-text)}.profile-header button:hover{background:var(--xz-surface-soft)}.profile-card{max-width:600px;margin:34px auto 0;padding:28px;border:1px solid var(--xz-border);border-radius:20px;background:var(--xz-surface);box-shadow:0 14px 40px #00000014}.profile-avatar{width:62px;height:62px;display:grid;place-items:center;overflow:hidden;margin:0 auto 12px;border-radius:50%;background:var(--xz-primary);color:#fff}.profile-avatar img{width:100%;height:100%;object-fit:cover}.profile-summary{display:grid;justify-items:center;gap:4px;margin-bottom:28px}.profile-summary strong{font-size:20px}.profile-summary span{font-size:13px;color:var(--xz-muted)}.profile-fields{display:grid;margin:0;border-top:1px solid var(--xz-border)}.profile-fields>div{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,1.4fr);align-items:center;gap:18px;padding:18px 4px;border-bottom:1px solid var(--xz-border)}.profile-fields dt{display:flex;align-items:center;gap:9px;color:var(--xz-muted)}.profile-fields dd{margin:0;text-align:right;font-weight:700;overflow-wrap:anywhere}.profile-danger-card{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:18px}.profile-danger-card h2{margin:0 0 7px;font-size:17px}.profile-danger-card p{max-width:390px;margin:0;color:var(--xz-muted);font-size:13px;line-height:1.65}.profile-danger-button,.profile-confirm-delete{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:10px 15px;border:1px solid #d94b4b;border-radius:10px;background:#fff;color:#c53434;font-weight:700;white-space:nowrap}.profile-danger-button:hover,.profile-confirm-delete:not(:disabled):hover{background:#fff3f3}.profile-deactivation-backdrop{position:fixed;z-index:150;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#1118278f}.profile-deactivation-dialog{width:min(460px,100%);max-height:calc(100dvh - 40px);overflow:auto;padding:22px;border-radius:20px;background:var(--xz-surface);box-shadow:0 26px 70px #00000047}.profile-deactivation-dialog header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.profile-deactivation-dialog header>div{display:grid;grid-template-columns:30px 1fr;align-items:center;gap:8px}.profile-deactivation-dialog h2{margin:0;font-size:19px}.profile-warning-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#fff3e5;color:#b96b10}.profile-deactivation-dialog header>button{width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--xz-muted)}.profile-deactivation-dialog header>button:hover{background:var(--xz-surface-soft)}.profile-deactivation-copy{margin:17px 0;color:var(--xz-muted);font-size:13px;line-height:1.65}.profile-deactivation-field{display:grid;gap:8px;margin-top:14px;color:var(--xz-text);font-size:14px}.profile-deactivation-field b{letter-spacing:.04em}.profile-deactivation-field input{width:100%;min-height:44px;border:1px solid var(--xz-border);border-radius:10px;background:var(--xz-surface);padding:10px 12px;color:var(--xz-text);outline:none}.profile-deactivation-field input:focus{border-color:var(--xz-primary);box-shadow:0 0 0 3px var(--xz-primary-soft)}.profile-sms-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px}.profile-sms-row button{min-height:44px;padding:0 12px;border:0;border-radius:10px;background:var(--xz-primary-soft);color:var(--xz-primary);font-weight:700}.profile-sms-row button:disabled,.profile-confirm-delete:disabled{cursor:not-allowed;opacity:.5}.profile-deactivation-notice,.profile-deactivation-error{margin:14px 0 0;padding:9px 11px;border-radius:9px;font-size:13px;line-height:1.5}.profile-deactivation-notice{background:var(--xz-primary-soft);color:var(--xz-primary)}.profile-deactivation-error{background:#fff0f0;color:#b42424}.profile-deactivation-dialog footer{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.profile-deactivation-dialog footer button{min-height:44px;border-radius:10px;font-weight:700}.profile-cancel-button{border:1px solid var(--xz-border);background:var(--xz-surface);color:var(--xz-text)}.profile-confirm-delete{border:0;background:#c53434;color:#fff}.profile-confirm-delete:not(:disabled):hover{background:#ae2222;color:#fff}.profile-link-card{margin-top:18px;padding:0;overflow:hidden}.profile-link-row{width:100%;display:grid;grid-template-columns:38px minmax(0,1fr) 22px;align-items:center;gap:10px;padding:16px 18px;border:0;border-bottom:1px solid var(--xz-border);background:var(--xz-surface);color:var(--xz-text);text-align:left;text-decoration:none}.profile-link-row:last-child{border-bottom:0}.profile-link-row:hover{background:var(--xz-surface-soft)}.profile-link-row>span:nth-child(2){display:grid;gap:3px;min-width:0}.profile-link-row strong{font-size:14px}.profile-link-row small{overflow:hidden;color:var(--xz-muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.profile-link-row>svg{color:var(--xz-muted)}.profile-link-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--xz-primary-soft);color:var(--xz-primary)}.profile-about-copy{margin:18px 0 0;color:var(--xz-muted);font-size:14px;line-height:1.7}.profile-about-list{display:grid;margin:20px 0;border-top:1px solid var(--xz-border)}.profile-about-list>div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--xz-border);font-size:14px;line-height:1.6}.profile-about-list dt{color:var(--xz-muted)}.profile-about-list dd{margin:0;font-weight:700}.profile-about-icp{margin:0;color:var(--xz-muted);font-size:13px;text-align:center}.profile-about-close{width:100%;min-height:44px;margin-top:20px;border-radius:10px;font-weight:700}.legal-consent-page,.legal-declined-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#eff7f1,#f7f5ee)}.legal-consent-dialog,.legal-declined-card{width:min(430px,100%);padding:28px 24px;border:1px solid var(--xz-border);border-radius:24px;background:var(--xz-surface);box-shadow:0 22px 60px #132c1c24;text-align:center}.legal-consent-mark{width:52px;height:52px;display:inline-grid;place-items:center;margin-bottom:14px;border-radius:17px;background:var(--xz-primary);color:#fff;font-size:25px;font-weight:800}.legal-consent-dialog h1,.legal-declined-card h1{margin:0 0 12px;font-size:22px}.legal-consent-dialog>p,.legal-declined-card>p{margin:0;color:var(--xz-muted);font-size:14px;line-height:1.75;text-align:left}.legal-consent-documents{margin-top:15px!important}.legal-consent-documents a,.legal-document-links a{margin:0 3px;color:var(--xz-primary);font-weight:700;text-decoration:none}.legal-consent-actions{display:grid;grid-template-columns:1fr 1.25fr;gap:10px;margin-top:23px}.legal-primary-button,.legal-secondary-button{min-height:46px;border-radius:11px;font-weight:700}.legal-primary-button{border:0;background:var(--xz-primary);color:#fff}.legal-secondary-button{border:1px solid var(--xz-border);background:var(--xz-surface);color:var(--xz-text)}.legal-document-links{display:flex;justify-content:center;gap:12px;margin:18px 0}.legal-exit-hint{margin-top:14px!important;padding:9px;border-radius:9px;background:var(--xz-surface-soft);font-size:12px!important}.legal-declined-card .legal-primary-button{width:100%;margin-top:10px}.legal-declined-card .legal-secondary-button{width:100%}.auth-legal-consent{display:flex;align-items:flex-start;justify-content:center;gap:8px;margin:18px 0 0;color:var(--xz-muted);font-size:12px;line-height:1.7;cursor:pointer}.auth-legal-consent input{width:17px;height:17px;flex:0 0 17px;margin:2px 0 0;accent-color:var(--xz-primary)}.auth-legal-consent span{text-align:left}.auth-legal-consent a{margin:0 2px;color:var(--xz-primary);font-weight:700;text-decoration:none}.package-page{min-height:100vh;min-height:100dvh;max-width:1080px;margin:0 auto;padding:38px 42px 56px;overflow:auto;background:var(--xz-bg)}.package-page .back-link,.package-result-page .back-link{display:flex;align-items:center;gap:7px;width:max-content;margin-bottom:28px;border:0;background:transparent;color:var(--xz-muted);font-weight:650}.package-page .back-link:hover,.package-result-page .back-link:hover{color:var(--xz-primary)}.package-hero{display:flex;align-items:center;gap:18px;margin:0 auto 30px;max-width:920px}.package-hero-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;background:var(--xz-primary);color:#fff;box-shadow:0 10px 24px #00000024}.package-hero h1{margin:2px 0 7px;font-size:34px;letter-spacing:-.03em}.package-hero p{margin:0;color:var(--xz-muted);font-size:16px}.package-hero .eyebrow{color:var(--xz-primary);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.package-showcase{display:grid;grid-template-columns:minmax(300px,.83fr) minmax(400px,1.17fr);gap:22px;max-width:920px;margin:auto}.package-price-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:390px;padding:34px;background:linear-gradient(145deg,#1c1c1c,#090909);border:0;color:#fff;text-align:center;box-shadow:0 18px 42px #0000002e}.package-price-label{padding:5px 10px;border-radius:999px;background:#343434;color:#d8d8d8;font-size:12px}.package-price{margin-top:18px;font-size:74px;font-weight:850;letter-spacing:-.06em;line-height:1}.package-price small{margin-right:5px;font-size:28px;vertical-align:top;line-height:1.5}.package-price-card p{margin:13px 0 28px;color:#aaa}.package-cta{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;background:#fff;color:#111}.package-cta:hover{background:#eee}.package-safe{display:flex;align-items:center;gap:5px;margin-top:18px;color:#999}.package-benefits-card{padding:30px}.package-section-heading{display:flex;align-items:center;gap:9px;margin-bottom:22px}.package-section-heading svg{color:var(--xz-primary)}.package-section-heading h2{margin:0;font-size:18px}.package-benefit-list{display:grid;gap:17px}.package-benefit-list>div{display:flex;align-items:center;gap:12px;font-size:15px}.package-benefit-list>div>span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:#e4f2e9;color:var(--xz-success)}.package-note{margin-top:30px;padding:14px 16px;border-radius:10px;background:var(--xz-surface-soft);color:var(--xz-muted);font-size:13px}.package-confirm-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:22px;max-width:920px;margin:26px auto 0}.package-confirm-card,.package-order-card{padding:26px}.payment-method{width:100%;display:grid;grid-template-columns:38px minmax(0,1fr) 18px;align-items:center;gap:12px;padding:14px 12px;margin-bottom:10px;border:1px solid var(--xz-border);border-radius:12px;background:var(--xz-surface);color:var(--xz-text);text-align:left}.payment-method:hover,.payment-method.selected{border-color:var(--xz-primary)}.payment-method.selected{box-shadow:0 0 0 2px var(--xz-primary-soft)}.payment-logo{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#e0f4e8;color:#16934b;font-weight:850}.payment-logo.alipay{background:#e5f3ff;color:#1677c8}.payment-method span:nth-child(2){display:grid;gap:2px}.payment-method small{color:var(--xz-muted);font-size:12px}.payment-radio{width:17px;height:17px;border:1.5px solid #aaa;border-radius:50%}.payment-method.selected .payment-radio{border:5px solid var(--xz-primary)}.package-demo-tip{display:flex;align-items:center;gap:6px;margin:18px 0 0;color:var(--xz-muted);font-size:12px}.package-order-card{align-self:start}.package-order-line,.package-order-total{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--xz-border)}.package-order-line span,.package-order-total span{color:var(--xz-muted)}.package-order-total{margin-top:10px;padding-top:18px;border-bottom:0}.package-order-total strong{font-size:28px}.package-order-total small{font-size:15px}.package-pay-button{width:100%;min-height:46px;margin-top:18px}.package-cancel-link{display:block;width:100%;margin-top:13px;border:0;background:transparent;color:var(--xz-muted);font-size:13px}.package-cancel-link:hover{color:var(--xz-primary)}.package-service-copy{display:grid;gap:7px;padding-bottom:16px;border-bottom:1px solid var(--xz-border)}.package-service-copy span{color:var(--xz-muted);font-size:12px}.package-service-copy strong{font-size:15px;line-height:1.5}.package-service-copy p{margin:0;color:var(--xz-muted);font-size:12px;line-height:1.7}.package-service-consent{display:flex;align-items:flex-start;gap:5px;margin-top:14px;font-size:12px;line-height:1.6}.package-service-consent input{width:17px;height:17px;flex:0 0 auto;margin:1px 2px 0 0;accent-color:var(--xz-primary)}.package-service-consent button{padding:0;border:0;background:transparent;color:var(--xz-primary);font:inherit;font-weight:700;text-align:left}.package-agreement-backdrop{position:fixed;z-index:180;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#11182794}.package-agreement-dialog{display:flex;flex-direction:column;width:min(680px,100%);max-height:calc(100dvh - 40px);overflow:hidden;border-radius:20px;background:var(--xz-surface);box-shadow:0 28px 80px #0000004d}.package-agreement-dialog header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 22px 15px;border-bottom:1px solid var(--xz-border)}.package-agreement-dialog h2{margin:0;font-size:19px}.package-agreement-dialog header button{width:38px;height:38px;display:grid;place-items:center;flex:0 0 auto;border:0;border-radius:50%;background:transparent;color:var(--xz-muted)}.package-agreement-body{overflow:auto;padding:20px 22px;color:var(--xz-text);font-size:14px;line-height:1.85;white-space:pre-line}.package-agreement-dialog footer{display:grid;gap:11px;padding:16px 22px calc(18px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--xz-border);background:var(--xz-surface)}.package-agreement-dialog footer label{display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.55}.package-agreement-dialog footer input{width:18px;height:18px;flex:0 0 auto;margin-top:1px;accent-color:var(--xz-primary)}.package-agreement-dialog footer .xz-button{width:100%;min-height:46px}.package-result-page{display:grid;place-items:center;max-width:none;padding:40px 20px}.package-result-page .back-link{position:absolute;top:40px;left:42px}.package-result-card{width:min(500px,100%);padding:46px 36px;text-align:center}.package-result-icon{width:68px;height:68px;display:grid;place-items:center;margin:0 auto 20px;border-radius:50%;background:#e1f2e9;color:var(--xz-success)}.package-result-card.is-cancelled .package-result-icon{background:#fbe5e5;color:var(--xz-danger)}.package-result-card h1{margin:0 0 9px;font-size:27px}.package-result-card p{margin:0;color:var(--xz-muted);line-height:1.7}.package-result-order{margin-top:20px;padding:10px;border-radius:9px;background:var(--xz-surface-soft);color:var(--xz-muted);font-size:12px}.package-result-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:26px}.package-result-actions .secondary{background:var(--xz-surface);color:var(--xz-primary);border:1px solid var(--xz-border)}.package-member-card .package-member-eyebrow{margin-bottom:7px;color:var(--xz-success);font-size:12px;font-weight:800;letter-spacing:.08em}.package-member-benefits{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;margin-top:24px}.package-member-benefits span{display:flex;align-items:center;gap:5px;padding:7px 10px;border-radius:999px;background:#e1f2e9;color:var(--xz-success);font-size:13px;font-weight:700}.package-member-card .package-result-actions{grid-template-columns:1fr}.package-slot-summary{display:grid;grid-template-columns:1fr 1fr;gap:1px;max-width:920px;margin:0 auto 18px;padding:0;overflow:hidden;background:var(--xz-border)}.package-slot-summary>div{display:flex;align-items:center;justify-content:space-between;padding:18px;background:var(--xz-surface)}.package-slot-summary span{color:var(--xz-muted);font-size:13px}.package-slot-summary strong{font-size:18px}.package-slot-list{max-width:920px;margin:22px auto 0;padding:24px}.package-slot-list .package-section-heading{margin-bottom:12px}.package-slot-item{display:grid;gap:7px;padding:15px 0;border-top:1px solid var(--xz-border)}.package-slot-item>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.package-slot-item>div span{padding:5px 9px;border-radius:999px;background:var(--xz-primary-soft);color:var(--xz-primary);font-size:12px;font-weight:700}.package-slot-item p{display:grid;gap:3px;margin:0;font-size:14px}.package-slot-item p small,.package-slot-item time{color:var(--xz-muted);font-size:12px}@media(max-width:760px){.package-page{padding:20px 14px calc(28px + env(safe-area-inset-bottom,0px))}.package-hero{align-items:flex-start;margin-bottom:24px}.package-hero-icon{width:48px;height:48px;border-radius:14px}.package-hero h1{font-size:25px}.package-hero p{font-size:13px}.package-showcase,.package-confirm-layout{grid-template-columns:1fr;gap:14px}.package-price-card{min-height:320px;padding:28px}.package-price{font-size:64px}.package-benefits-card,.package-confirm-card,.package-order-card{padding:22px 18px}.package-confirm-layout{margin-top:18px}.package-result-page{padding:20px 14px}.package-result-page .back-link{position:static;align-self:start;margin-bottom:0}.package-result-card{padding:34px 22px}.package-result-actions{grid-template-columns:1fr}.package-result-actions .secondary{grid-row:2}}.tax-portal-check-card{display:grid;gap:18px}.tax-portal-check-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}.tax-portal-check-summary>div{display:grid;gap:4px;padding:11px 12px;border-radius:9px;background:var(--xz-surface-soft)}.tax-portal-check-summary dt{color:var(--xz-muted);font-size:13px}.tax-portal-check-summary dd{margin:0;font-weight:650;overflow-wrap:anywhere}.tax-evidence-loading{display:flex;align-items:center;gap:9px;margin:0;color:var(--xz-muted)}.evidence-preview{margin:0;padding-top:16px;border-top:1px solid var(--xz-border)}.evidence-preview img{display:block;width:100%;max-height:560px;object-fit:contain;border:1px solid var(--xz-border);border-radius:10px;background:#f2f2f2}.evidence-preview figcaption{margin-top:8px;color:var(--xz-muted);font-size:12px;text-align:center}.tax-declaration-items{display:grid;gap:9px;padding-top:15px;border-top:1px solid var(--xz-border)}.tax-declaration-items h3{margin:0;font-size:15px}.tax-declaration-item{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(100px,1fr) minmax(100px,1fr);gap:12px;padding:11px 12px;border-radius:9px;background:var(--xz-surface-soft)}.tax-declaration-item span{color:var(--xz-muted);font-size:13px}@media(max-width:760px){.tax-portal-check-summary{grid-template-columns:1fr}.tax-declaration-item{grid-template-columns:1fr;gap:4px}}.legal-document-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:var(--xz-bg);padding:0 0 40px}.legal-document-header{height:68px;flex:0 0 auto;max-width:720px;width:100%;margin:0 auto;display:grid;grid-template-columns:44px 1fr 44px;align-items:center}.legal-document-header h1{margin:0;text-align:center;font-size:20px}.legal-document-header button{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--xz-text)}.legal-document-frame-shell{position:relative;display:flex;flex:1;min-height:0;background:#fff}.legal-document-frame{width:100%;max-width:none;flex:1;min-height:0;margin:0;border:0;border-radius:0;background:#fff;box-shadow:none}.legal-document-frame-status{position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;justify-items:center;gap:9px;background:#fff;color:var(--xz-muted);font-size:14px}.legal-document-frame-status strong{color:var(--xz-text);font-size:16px}.legal-document-frame-status button{display:flex;align-items:center;gap:7px;min-height:40px;margin-top:5px;padding:8px 14px;border:0;border-radius:10px;background:var(--xz-primary);color:#fff;font-weight:700}@media(max-width:760px){.profile-page{padding:0 14px 28px}.profile-header{height:60px}.profile-header h1{font-size:17px}.profile-card{margin-top:18px;padding:24px 18px;border-radius:16px;box-shadow:none}.profile-summary strong{font-size:18px}.profile-fields>div{grid-template-columns:1fr;gap:8px;padding:16px 2px}.profile-fields dd{text-align:left;padding-left:28px}}@media(max-width:760px){.legal-document-page{padding:0 0 env(safe-area-inset-bottom,0px)}.legal-document-header{height:60px}.legal-document-header h1{font-size:17px}.legal-document-frame{margin:0;border-radius:0}}@media(max-width:760px){.profile-danger-card{align-items:stretch;flex-direction:column;gap:16px}.profile-danger-button{width:100%}.profile-deactivation-backdrop{align-items:end;padding:0}.profile-deactivation-dialog{width:100%;max-height:calc(100dvh - 12px);padding:22px 18px calc(22px + env(safe-area-inset-bottom,0px));border-radius:20px 20px 0 0}.profile-deactivation-dialog footer{grid-template-columns:1fr}.profile-deactivation-dialog footer .profile-confirm-delete{grid-row:1}.profile-link-row{padding-left:16px;padding-right:16px}.legal-consent-page,.legal-declined-page{align-items:end;padding:12px}.legal-consent-dialog,.legal-declined-card{padding:26px 20px calc(26px + env(safe-area-inset-bottom,0px));border-radius:22px}.legal-consent-actions{grid-template-columns:1fr}.legal-primary-button{grid-row:1}.profile-about-list>div{grid-template-columns:92px 1fr}}.debug-tools-page{min-height:100vh;min-height:100dvh;padding:0 20px 44px;background:var(--xz-bg)}.debug-tools-controls{max-width:980px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px auto}.debug-control-card{display:grid;align-content:start;gap:16px}.debug-card-title{display:flex;align-items:flex-start;gap:10px}.debug-card-title>svg{flex:0 0 auto;margin-top:2px;color:var(--xz-primary)}.debug-card-title h2{margin:0 0 4px;font-size:17px}.debug-card-title p{margin:0;color:var(--xz-muted);font-size:13px;line-height:1.5}.debug-field{display:grid;gap:7px;font-size:13px;font-weight:700}.debug-field input,.debug-field select,.debug-field textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--xz-border);border-radius:10px;background:var(--xz-surface);color:var(--xz-text);font:inherit;outline:none}.debug-field textarea{resize:vertical;line-height:1.55}.debug-field input:focus,.debug-field select:focus,.debug-field textarea:focus{border-color:var(--xz-primary);box-shadow:0 0 0 3px var(--xz-primary-soft)}.debug-step-actions{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px}.debug-step-actions>span{color:var(--xz-muted);font-size:12px;font-weight:700;white-space:nowrap}.debug-step-actions .xz-button,.debug-notification-actions .xz-button{display:flex;align-items:center;justify-content:center;gap:6px}.debug-preset-list{display:flex;flex-wrap:wrap;gap:7px}.debug-preset-list button{padding:7px 9px;border:1px solid var(--xz-border);border-radius:999px;background:var(--xz-surface-soft);color:var(--xz-text);font-size:12px}.debug-notification-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.debug-feedback{margin:0;padding:10px 12px;border-radius:9px;background:var(--xz-primary-soft);color:var(--xz-primary);font-size:13px;line-height:1.5}.debug-preview-heading{max-width:980px;display:flex;align-items:center;justify-content:space-between;gap:14px;margin:26px auto 12px;padding:0 2px}.debug-preview-heading span{color:var(--xz-muted);font-size:13px}.debug-preview-heading strong{font-size:14px;text-align:right}.debug-stage-preview{max-width:980px;margin:0 auto;padding:18px;border:1px dashed var(--xz-border);border-radius:20px;background:color-mix(in srgb,var(--xz-surface) 60%,transparent)}.debug-stage-preview .transaction-layout{grid-template-columns:minmax(0,1fr) 300px}@media(max-width:760px){.debug-tools-page{height:100%;overflow-x:hidden;overflow-y:auto;padding-top:env(safe-area-inset-top,0px);padding-right:calc(14px + env(safe-area-inset-right,0px));padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));padding-left:calc(14px + env(safe-area-inset-left,0px))}.debug-tools-controls{grid-template-columns:1fr;margin-top:18px}.debug-notification-actions{grid-template-columns:1fr}.debug-stage-preview{padding:0;border:0;background:transparent}.debug-stage-preview .transaction-layout{grid-template-columns:1fr}.debug-preview-heading{align-items:flex-start}}.notification-count{min-width:22px;height:22px;margin-left:auto;padding:0 6px;display:inline-grid;place-items:center;border-radius:999px;background:var(--xz-primary);color:#fff;font-size:11px;font-weight:800;line-height:1}.realtime-notification{position:fixed;z-index:120;top:calc(18px + env(safe-area-inset-top,0px));right:18px;width:min(390px,calc(100% - 36px));display:flex;align-items:flex-start;gap:4px;padding:8px;border:1px solid var(--xz-border);border-radius:16px;background:var(--xz-surface);box-shadow:0 18px 54px #0003}.realtime-notification-main{min-width:0;flex:1;display:flex;align-items:flex-start;gap:11px;padding:8px;border:0;background:transparent;color:var(--xz-text);text-align:left}.realtime-notification-main>span:last-child{min-width:0;display:grid;gap:5px}.realtime-notification-main strong{font-size:14px}.realtime-notification-main small{color:var(--xz-muted);font-size:13px;line-height:1.5}.realtime-notification-icon{width:36px;height:36px;min-width:36px;display:grid;place-items:center;border-radius:10px;background:var(--xz-primary);color:#fff}.realtime-notification-close{width:36px;height:36px;min-width:36px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--xz-muted)}.realtime-notification-close:hover{background:var(--xz-surface-soft)}.notification-page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.notification-page-heading>span{padding:6px 10px;border-radius:999px;background:var(--xz-surface-soft);color:var(--xz-muted);font-size:13px;white-space:nowrap}.notification-permission-prompt{position:fixed;z-index:130;top:calc(18px + env(safe-area-inset-top,0px));right:18px;width:min(410px,calc(100% - 36px));display:grid;grid-template-columns:38px minmax(0,1fr);gap:10px;padding:16px;border:1px solid var(--xz-border);border-radius:16px;background:var(--xz-surface);box-shadow:0 18px 54px #0003}.notification-permission-prompt>svg{padding:8px;border-radius:11px;box-sizing:content-box;background:var(--xz-primary-soft);color:var(--xz-primary)}.notification-permission-prompt strong{font-size:14px}.notification-permission-prompt p{margin:5px 0 0;color:var(--xz-muted);font-size:12px;line-height:1.55}.notification-permission-prompt footer{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:2px}.notification-permission-prompt button{min-height:38px;border-radius:9px;font-size:13px;font-weight:700}.notification-permission-prompt button:first-child{border:1px solid var(--xz-border);background:var(--xz-surface);color:var(--xz-text)}.notification-permission-prompt button:last-child{border:0;background:var(--xz-primary);color:#fff}@media(max-width:760px){.realtime-notification,.notification-permission-prompt{top:calc(10px + env(safe-area-inset-top,0px));right:10px;width:calc(100% - 20px);border-radius:14px}.realtime-notification-main strong{font-size:13px}.realtime-notification-main small{font-size:12px}.notification-page-heading{align-items:flex-start}}@media(max-width:760px){html,body,#root{width:100%;height:100%;max-width:100%;overflow:hidden}body{min-width:0}input,textarea,select{font-size:16px}#root{position:relative}.workbench{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;max-width:100%;height:100%;min-height:0;overflow:hidden}.chat-shell{width:100%;max-width:100%;height:100%;grid-template-rows:calc(60px + env(safe-area-inset-top,0px)) minmax(0,1fr) auto;overflow:hidden}.chat-header{min-width:0;padding-top:env(safe-area-inset-top,0px);padding-left:max(80px,calc(72px + env(safe-area-inset-left,0px)));padding-right:max(80px,calc(72px + env(safe-area-inset-right,0px)))}.chat-header>div{max-width:100%;overflow:hidden}.chat-header strong{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-menu{top:calc(8px + env(safe-area-inset-top,0px));left:calc(6px + env(safe-area-inset-left,0px));color:var(--xz-primary);-webkit-text-fill-color:currentColor}.mobile-menu>svg{color:inherit;stroke:currentColor}.new-session-button{top:calc(10px + env(safe-area-inset-top,0px));right:calc(8px + env(safe-area-inset-right,0px));color:var(--xz-primary);-webkit-text-fill-color:currentColor}.chat-stream{padding-left:calc(14px + env(safe-area-inset-left,0px));padding-right:calc(14px + env(safe-area-inset-right,0px));padding-bottom:20px}.message{max-width:min(88%,720px);min-width:0}.message-body{max-width:100%;overflow-wrap:anywhere;word-break:break-word}.composer{position:sticky;left:0;right:0;bottom:0;width:100%;max-width:100%;min-width:0;padding-left:calc(10px + env(safe-area-inset-left,0px));padding-right:calc(10px + env(safe-area-inset-right,0px));padding-bottom:max(10px,env(safe-area-inset-bottom,0px));background:var(--xz-surface)}.composer textarea{min-width:0}.sidebar{height:100%;padding-top:calc(20px + env(safe-area-inset-top,0px));padding-bottom:calc(16px + env(safe-area-inset-bottom,0px));padding-left:calc(16px + env(safe-area-inset-left,0px))}.auth-page{height:100%;min-height:0;overflow-x:hidden;overflow-y:auto;padding-top:calc(24px + env(safe-area-inset-top,0px));padding-right:calc(24px + env(safe-area-inset-right,0px));padding-bottom:calc(24px + env(safe-area-inset-bottom,0px));padding-left:calc(24px + env(safe-area-inset-left,0px))}.transaction-page,.simple-page{height:100%;max-width:100%;overflow-x:hidden;overflow-y:auto;padding-top:calc(20px + env(safe-area-inset-top,0px));padding-right:calc(14px + env(safe-area-inset-right,0px));padding-bottom:calc(20px + env(safe-area-inset-bottom,0px));padding-left:calc(14px + env(safe-area-inset-left,0px))}.profile-page{height:100%;max-width:100%;overflow-x:hidden;overflow-y:auto;padding-top:env(safe-area-inset-top,0px);padding-right:calc(14px + env(safe-area-inset-right,0px));padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));padding-left:calc(14px + env(safe-area-inset-left,0px))}}@media(max-width:360px){.chat-header{padding-left:74px;padding-right:74px}.chat-header strong{font-size:15px;max-width:112px}.mobile-menu{width:40px;height:40px;min-width:40px;top:calc(10px + env(safe-area-inset-top,0px))}.new-session-button{min-width:64px;min-height:38px;padding:7px 9px;font-size:12px;top:calc(11px + env(safe-area-inset-top,0px))}.composer{gap:5px;padding-left:6px;padding-right:6px}.composer-add-button,.composer-send-button,.composer-voice-button{width:40px;min-width:40px;height:40px;min-height:40px;flex-basis:40px}.composer textarea{height:42px;min-height:42px;max-height:42px;padding:9px 11px}}html.xz-native-app{--xz-native-page-inline:30px;--xz-native-page-top:30px;--xz-native-toolbar-height:56px;--xz-native-safe-top:env(safe-area-inset-top,0px);--xz-native-safe-right:env(safe-area-inset-right,0px);--xz-native-safe-bottom:env(safe-area-inset-bottom,0px);--xz-native-safe-left:env(safe-area-inset-left,0px)}html.xz-native-ios{--xz-native-safe-top:max(env(safe-area-inset-top,0px),var(--xz-ios-safe-top,0px));--xz-native-safe-right:max(env(safe-area-inset-right,0px),var(--xz-ios-safe-right,0px));--xz-native-safe-bottom:max(env(safe-area-inset-bottom,0px),var(--xz-ios-safe-bottom,0px));--xz-native-safe-left:max(env(safe-area-inset-left,0px),var(--xz-ios-safe-left,0px))}html.xz-native-app .transaction-page,html.xz-native-app .simple-page{padding-top:0}html.xz-native-app .native-toolbar{position:sticky;z-index:28;top:0;width:calc(100% + var(--xz-native-page-inline) + var(--xz-native-page-inline) + var(--xz-native-safe-left) + var(--xz-native-safe-right));min-height:calc(var(--xz-native-toolbar-height) + var(--xz-native-safe-top));margin-top:0;margin-right:calc(0px - var(--xz-native-page-inline) - var(--xz-native-safe-right));margin-bottom:20px;margin-left:calc(0px - var(--xz-native-page-inline) - var(--xz-native-safe-left));padding-top:var(--xz-native-safe-top);padding-right:max(8px,var(--xz-native-safe-right));padding-left:max(8px,var(--xz-native-safe-left));display:grid;grid-template-columns:64px minmax(0,1fr) 64px;align-items:center;border-bottom:1px solid rgba(0,0,0,.08);background:#fffffff0;-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px)}html.xz-native-app .native-toolbar-back{width:44px;height:44px;display:grid;place-items:center;justify-self:start;padding:0;border:0;border-radius:50%;background:transparent;color:var(--xz-primary)}html.xz-native-app .native-toolbar-back:active{background:var(--xz-primary-soft);transform:scale(.96)}html.xz-native-app .native-toolbar h1{min-width:0;margin:0;overflow:hidden;color:var(--xz-text);font-size:17px;font-weight:700;line-height:1.25;text-align:center;text-overflow:ellipsis;white-space:nowrap}html.xz-native-app .native-toolbar-aside{min-width:0;display:flex;justify-content:flex-end;overflow:hidden}html.xz-native-app .native-toolbar-aside .xz-badge{max-width:62px;overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}html.xz-native-app .native-toolbar-count{min-width:24px;height:24px;display:grid;place-items:center;padding:0 7px;border-radius:999px;background:var(--xz-primary-soft);color:var(--xz-primary);font-size:12px;font-weight:750}html.xz-native-app .chat-header{background:#fffffff0;-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px)}html.xz-native-app .profile-header{position:sticky;z-index:28;top:0;background:#fffffff0;-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px)}html.xz-native-app .legal-document-page{padding-top:0}html.xz-native-android .native-toolbar,html.xz-native-android .chat-header,html.xz-native-android .profile-header{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}@media(max-width:760px){html.xz-native-app{--xz-native-page-inline:14px;--xz-native-page-top:20px}html.xz-native-app .scene-page{gap:18px}html.xz-native-app .scene-page-heading{padding:0 2px}html.xz-native-app .transaction-page,html.xz-native-app .simple-page{padding-top:0;padding-right:calc(14px + var(--xz-native-safe-right));padding-bottom:calc(20px + var(--xz-native-safe-bottom));padding-left:calc(14px + var(--xz-native-safe-left))}html.xz-native-app .profile-page{padding-top:0;padding-right:calc(14px + var(--xz-native-safe-right));padding-bottom:calc(28px + var(--xz-native-safe-bottom));padding-left:calc(14px + var(--xz-native-safe-left))}html.xz-native-app .chat-shell{grid-template-rows:calc(60px + var(--xz-native-safe-top)) minmax(0,1fr) auto}html.xz-native-app .chat-header{padding-top:var(--xz-native-safe-top);padding-left:max(80px,calc(72px + var(--xz-native-safe-left)));padding-right:max(80px,calc(72px + var(--xz-native-safe-right)))}html.xz-native-app .mobile-menu{top:calc(8px + var(--xz-native-safe-top));left:calc(6px + var(--xz-native-safe-left))}html.xz-native-app .new-session-button{top:calc(10px + var(--xz-native-safe-top));right:calc(8px + var(--xz-native-safe-right))}}.notification>div:first-child{flex:1;min-width:0}.notification-read-button{width:max-content;min-width:max-content;flex:0 0 auto;white-space:nowrap;line-height:1.2}@media(max-width:760px){.notification{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:14px}.notification p{overflow-wrap:anywhere}.notification-read-button{padding:8px 11px;font-size:13px}}@media(max-width:760px)and (pointer:coarse){:root{--xz-gesture-safe-top:max(0px,env(safe-area-inset-top,0px));--xz-gesture-safe-right:max(0px,env(safe-area-inset-right,0px));--xz-gesture-safe-bottom:max(12px,env(safe-area-inset-bottom,0px));--xz-gesture-safe-left:max(0px,env(safe-area-inset-left,0px))}html,body,#root{overscroll-behavior:none}.workbench,.chat-shell{overscroll-behavior-x:none}.sidebar-backdrop{transition:opacity .13s cubic-bezier(.4,0,1,1);will-change:opacity}.workbench[data-sidebar-dragging] .sidebar{transform:translate3d(var(--xz-sidebar-translate),0,0);box-shadow:18px 0 44px rgba(0,0,0,var(--xz-sidebar-shadow-opacity));transition:none!important}.workbench[data-sidebar-dragging] .sidebar-backdrop{opacity:var(--xz-sidebar-progress);transition:none!important}.chat-stream,.sidebar,.transaction-page,.simple-page,.profile-page{overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch}.composer{padding-bottom:var(--xz-gesture-safe-bottom);padding-left:max(10px,var(--xz-gesture-safe-left));padding-right:max(10px,var(--xz-gesture-safe-right))}.sidebar{padding-top:calc(20px + var(--xz-gesture-safe-top));padding-bottom:calc(16px + var(--xz-gesture-safe-bottom));padding-left:calc(16px + var(--xz-gesture-safe-left))}.new-session-toast{bottom:calc(100px + var(--xz-gesture-safe-bottom))}}.sidebar{overflow:hidden}.sidebar-history{min-height:0;flex:1 1 0;display:flex;flex-direction:column;overflow:hidden}.sidebar-history>h3{flex:0 0 auto;font-size:12px;color:var(--xz-muted);text-transform:uppercase;margin:4px 8px 9px}.sidebar-history-list{height:0;min-height:0;flex:1 1 0;display:flex!important;flex-direction:column;gap:5px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}.sidebar-history-list button{flex:0 0 auto;width:100%}.sidebar-workbench-nav{border-top:1px solid var(--xz-border);padding-top:12px}.conversation-history-item{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 34px;align-items:center;border-radius:8px;color:var(--xz-muted)}.conversation-history-item:hover,.conversation-history-item.active{background:var(--xz-surface);color:var(--xz-primary)}.sidebar-history-list .conversation-history-select,.sidebar-history-list .conversation-history-more{min-width:0;border:0;background:transparent;color:inherit}.sidebar-history-list .conversation-history-select{display:block;text-align:left;padding:9px 4px 9px 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-history-list .conversation-history-more{width:34px;height:34px;display:grid;place-items:center;padding:0;border-radius:7px;opacity:0}.conversation-history-item:hover .conversation-history-more,.conversation-history-more[aria-expanded=true],.conversation-history-more:focus-visible{opacity:1}.conversation-history-more:hover{background:var(--xz-surface-soft)}.conversation-history-menu{position:absolute;z-index:42;right:4px;top:calc(100% - 2px);width:138px;display:grid!important;gap:3px!important;padding:6px;border:1px solid var(--xz-border);border-radius:12px;background:var(--xz-surface);box-shadow:0 14px 34px #00000029}.sidebar-history-list .conversation-history-menu button{display:flex;align-items:center;gap:9px;width:100%;padding:9px;border:0;border-radius:8px;background:transparent;color:var(--xz-text)}.sidebar-history-list .conversation-history-menu button:hover{background:var(--xz-surface-soft)}.sidebar-history-list .conversation-history-menu button.danger{color:#c53434}.conversation-dialog-backdrop{position:fixed;z-index:180;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#1118277a}.conversation-dialog{width:min(430px,100%);display:grid;gap:14px;padding:22px;border-radius:20px;background:var(--xz-surface);box-shadow:0 24px 70px #00000040}.conversation-dialog h2,.conversation-dialog p{margin:0}.conversation-dialog h2{font-size:20px}.conversation-dialog p{color:var(--xz-muted);font-size:14px;line-height:1.65}.conversation-dialog input{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--xz-border);border-radius:11px;background:var(--xz-surface);font:inherit;outline:none}.conversation-dialog input:focus{border-color:var(--xz-primary);box-shadow:0 0 0 3px var(--xz-primary-soft)}.conversation-dialog footer{display:flex;justify-content:flex-end;gap:10px}.conversation-dialog footer button{min-width:84px;min-height:42px;padding:9px 15px;border:1px solid var(--xz-border);border-radius:10px;background:var(--xz-surface);font-weight:700}.conversation-dialog footer .primary{border-color:var(--xz-primary);background:var(--xz-primary);color:#fff}.conversation-dialog footer .danger{border-color:#c53434;background:#c53434;color:#fff}.conversation-dialog footer button:disabled{opacity:.5}@media(max-width:760px){.conversation-history-more{opacity:1}.conversation-dialog-backdrop{align-items:end;padding:0}.conversation-dialog{width:100%;padding:22px 18px calc(22px + env(safe-area-inset-bottom,0px));border-radius:22px 22px 0 0}.conversation-dialog footer{display:grid;grid-template-columns:1fr 1fr}.conversation-dialog footer button{width:100%}}.conversation-history-menu{top:calc(100% + 7px);transform-origin:top right;animation:xz-conversation-menu-in .15s cubic-bezier(.2,.8,.2,1)}.conversation-dialog{animation:xz-conversation-dialog-in .18s cubic-bezier(.2,.8,.2,1)}@keyframes xz-conversation-menu-in{0%{opacity:0;transform:translateY(-5px) scale(.94)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes xz-conversation-dialog-in{0%{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:760px)and (pointer:coarse)and (orientation:landscape){.chat-stream{padding-left:max(14px,calc(14px + var(--xz-gesture-safe-left)));padding-right:max(14px,calc(14px + var(--xz-gesture-safe-right)))}.sidebar{width:min(86vw,calc(320px + var(--xz-gesture-safe-left)))}.sidebar-backdrop{left:0}}.route-transition-stage{width:100%;height:100%;min-height:0}.route-transition-layer{width:100%;height:100%;min-height:0;background:var(--xz-bg)}@media(max-width:760px)and (pointer:coarse){.route-transition-stage{position:relative;overflow:hidden;touch-action:pan-y;background:var(--xz-bg)}.route-transition-layer{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;backface-visibility:hidden}.route-active{z-index:1}.route-enter,.route-exit{pointer-events:none;will-change:transform;animation-duration:.26s;animation-fill-mode:both;animation-timing-function:cubic-bezier(.22,.74,.18,1)}.route-enter.route-forward{z-index:2;animation-name:xz-route-enter-forward;box-shadow:-12px 0 28px #0000001f}.route-exit.route-forward{z-index:1;animation-name:xz-route-exit-forward}.route-enter.route-back{z-index:1;animation-name:xz-route-enter-back}.route-exit.route-back{z-index:2;animation-name:xz-route-exit-back;box-shadow:-12px 0 28px #0000001f}.route-transition-stage[data-swiping] .route-active{z-index:2;will-change:transform;transform:translate3d(var(--xz-swipe-offset),0,0);box-shadow:-12px 0 28px #00000024}.route-transition-stage[data-resuming] .route-transition-layer{animation:none!important;transform:none!important;box-shadow:none!important;will-change:auto!important}}@keyframes xz-route-enter-forward{0%{transform:translate3d(100%,0,0);box-shadow:-12px 0 28px #0000001f}78%{box-shadow:-7px 0 18px #0000000f}92%,to{transform:translateZ(0);box-shadow:0 0 #0000}}@keyframes xz-route-exit-forward{0%{transform:translateZ(0)}to{transform:translate3d(-18%,0,0)}}@keyframes xz-route-enter-back{0%{transform:translate3d(-18%,0,0)}to{transform:translateZ(0)}}@keyframes xz-route-exit-back{0%{transform:translate3d(var(--xz-route-exit-start,0px),0,0);box-shadow:-12px 0 28px #0000001f}72%{box-shadow:-8px 0 20px #0000000f}90%,to{transform:translate3d(100%,0,0);box-shadow:0 0 #0000}}@media(prefers-reduced-motion:reduce){.route-enter,.route-exit{animation:none!important}}.chat-stream>.message{content-visibility:auto;contain-intrinsic-size:0 96px}.tax-entitlement-binding-card{display:grid;gap:7px;border-color:#bfe4d0;background:#eaf7f0}.tax-entitlement-binding-card h2{display:flex;align-items:center;gap:9px;margin:0;font-size:17px}.tax-entitlement-binding-card h2 svg{width:21px;color:#168553}.tax-entitlement-binding-card strong{font-size:14px}.tax-entitlement-binding-card span{color:var(--xz-muted);font-size:12px}@media(max-width:560px){.package-slot-summary{grid-template-columns:1fr}.package-slot-summary>div{padding:15px}.package-slot-list{padding:18px}.package-slot-item>div{align-items:flex-start}.package-slot-item>div span{max-width:48%;text-align:center}}.transaction-delete-entry{display:flex;justify-content:flex-end;margin-top:14px}.transaction-delete-entry .xz-button{border-color:#dc2626;color:#dc2626;outline:0;box-shadow:none;-webkit-tap-highlight-color:transparent}.transaction-delete-entry .xz-button:focus,.transaction-delete-entry .xz-button:focus-visible{border-color:#dc2626;outline:0;box-shadow:none}.chat-shell{grid-template-rows:68px auto minmax(0,1fr) auto}.chat-shell>.inline-transactions{position:relative;z-index:8;width:100%;margin:0;padding:12px max(14px,calc((100% - 850px)/2));border-top:0;background:#fff}.inline-transaction-card{position:relative}.inline-transaction-card>.transaction-card{width:100%;padding-right:58px;box-shadow:0 8px 24px #00000017}.inline-transaction-delete{position:absolute;z-index:2;top:50%;right:12px;width:38px;height:38px;display:grid;place-items:center;transform:translateY(-50%);border:0;border-radius:50%;background:#fff0f0;color:#c62828;box-shadow:0 2px 8px #7800001f}.inline-transaction-delete:active{transform:translateY(-50%) scale(.94)}.inline-transactions{border-top:0}.inline-transaction-card{overflow:hidden;border:1px solid var(--xz-border);border-radius:14px;background:#fff;box-shadow:0 3px 12px #0000000b}.inline-transaction-card>h3{padding:10px 15px 0;font-size:12px;font-weight:600}.inline-transaction-card>.transaction-card{border:0!important;border-radius:0!important;box-shadow:none!important;padding-top:9px!important}.inline-transaction-card>.transaction-card strong{font-size:14px}.inline-transaction-card>.transaction-card small{font-size:11px}.inline-transaction-card>.inline-transaction-delete{top:calc(50% + 12px)}.tax-start-confirmation-backdrop{padding:24px;background:#1118278c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.tax-start-confirmation-dialog{width:min(620px,100%);gap:20px;padding:28px;border:0;border-radius:24px;box-shadow:0 28px 80px #00000047}.tax-start-confirmation-header{display:flex;align-items:flex-start;gap:14px}.tax-start-confirmation-icon{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;border-radius:13px;background:#101010;color:#fff;font-size:20px;font-weight:800}.tax-start-confirmation-dialog .tax-start-confirmation-header h2{margin:1px 0 5px;font-size:23px;line-height:1.25}.tax-start-confirmation-intro{color:var(--xz-muted);font-size:14px;line-height:1.55}.tax-start-confirmation-summary{gap:0;padding:7px 16px;border:1px solid var(--xz-border);border-radius:15px;background:#fafafa}.tax-start-confirmation-summary>div{grid-template-columns:112px minmax(0,1fr);align-items:start;gap:12px;padding:10px 0;border-bottom:1px solid #ececea}.tax-start-confirmation-summary>div:last-child{border-bottom:0}.tax-start-confirmation-summary dt{color:var(--xz-muted);font-size:13px;font-weight:500}.tax-start-confirmation-summary dd{font-size:14px;font-weight:700}.tax-start-confirmation-status{display:inline-flex;padding:3px 9px;border-radius:999px;background:#e7f5ed;color:#187246;font-size:12px;font-weight:750}.tax-start-confirmation-copy{gap:11px;padding:17px 18px;border-radius:15px;background:#f7f7f5;font-size:13px;line-height:1.65}.tax-start-confirmation-copy>strong{font-size:14px}.tax-start-confirmation-copy ul{gap:9px;padding:0;list-style:none}.tax-start-confirmation-copy li{position:relative;padding-left:25px}.tax-start-confirmation-copy li:before{content:"✓";position:absolute;left:0;top:1px;width:17px;height:17px;display:grid;place-items:center;border-radius:50%;background:#101010;color:#fff;font-size:10px;font-weight:800}.tax-start-confirmation-warning{padding:11px 12px;border-radius:10px;background:#fff7e8;color:#85520c}.tax-start-confirmation-actions{justify-content:flex-end;gap:10px}.tax-start-confirmation-actions .xz-button{min-height:44px;border-radius:11px}.tax-start-confirmation-actions .secondary{flex:0 0 112px}.tax-start-confirmation-actions .xz-button:last-child{flex:0 1 280px}@media(max-width:560px){.tax-start-confirmation-backdrop{align-items:end;padding:12px}.tax-start-confirmation-dialog{max-height:calc(100dvh - 24px);gap:16px;padding:22px 18px;border-radius:22px}.tax-start-confirmation-dialog .tax-start-confirmation-header h2{font-size:20px}.tax-start-confirmation-icon{width:38px;height:38px;border-radius:12px}.tax-start-confirmation-summary{padding:5px 13px}.tax-start-confirmation-summary>div{grid-template-columns:98px minmax(0,1fr);padding:9px 0}.tax-start-confirmation-copy{padding:14px}.tax-start-confirmation-actions{display:grid;grid-template-columns:1fr}.tax-start-confirmation-actions .xz-button:last-child{grid-row:1;max-width:none}.tax-start-confirmation-actions .secondary{grid-row:2}}.profile-field-button{width:100%;display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,1.4fr);align-items:center;gap:18px;padding:18px 4px;border:0;border-bottom:1px solid var(--xz-border);background:transparent;text-align:inherit;color:inherit}.profile-field-button dt,.profile-field-static dt{display:flex;align-items:center;gap:9px;color:var(--xz-muted)}.profile-field-button dd,.profile-field-static dd{margin:0;text-align:right;font-weight:700;overflow-wrap:anywhere}.profile-field-button dd span,.profile-field-static dd span{margin-left:7px;color:var(--xz-muted);font-size:11px;font-weight:500}.profile-field-static{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,1.4fr);align-items:center;gap:18px;padding:18px 4px;border-bottom:1px solid var(--xz-border)}.profile-field-static dd button{border:0;background:transparent;color:var(--xz-primary);font-weight:700}.profile-edit-save{border:0;background:var(--xz-primary);color:#fff}.profile-edit-save:disabled{opacity:.45}@media(max-width:760px){.profile-field-button,.profile-field-static{grid-template-columns:1fr;gap:8px;padding:16px 2px}.profile-field-button dd,.profile-field-static dd{text-align:left;padding-left:28px}}.login-methods{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-bottom:1rem}.login-methods button{border:1px solid var(--xz-border, #d9d9d9);border-radius:.5rem;background:transparent;color:var(--xz-muted, #6b6b6b);padding:.65rem;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.login-methods button.active{border-color:var(--xz-primary, #111);color:var(--xz-primary, #111);background:#1111110f}.sms-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.75rem;align-items:end}.sms-code-row .xz-button{white-space:nowrap}.wechat-login{display:grid;gap:.85rem;margin-top:1.5rem}.wechat-login>span{display:flex;align-items:center;gap:.75rem;color:var(--xz-muted, #6b6b6b);font-size:.8125rem}.wechat-login>span:before,.wechat-login>span:after{content:"";height:1px;flex:1;background:var(--xz-border, #d9d9d9)}.wechat-login-button.xz-button{width:100%;margin:0;background:#07c160}.wechat-login-button.xz-button:hover:not(:disabled){background:#06ad56}