:root{--am-color-primary:#409eff;--am-color-success:#67c23a;--am-color-warning:#e6a23c;--am-color-danger:#f56c6c;--am-color-info:#909399;--am-color-bg:#f5f7fa;--am-color-surface:#fff;--am-color-border:#e4e7ed;--am-color-text:#303133;--am-color-regular:#606266;--am-color-muted:#909399;--am-color-placeholder:#c0c4cc;--am-color-primary-soft:#ecf5ff;--am-sidebar-bg:#1d1e1f;--am-sidebar-bg-deep:#18191a;--am-sidebar-text:#bfcbd9;--am-radius-sm:4px;--am-radius-md:8px;--am-shadow-base:0 2px 4px #0000001f, 0 0 6px #0000000a;--am-shadow-panel:0 2px 12px 0 #0000001a;--am-sidebar-width:88px;--am-header-height:56px;--am-transition-duration:.3s}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.5}body{color:var(--am-color-text);background-color:var(--am-color-bg);min-width:320px;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe 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10px;font-size:13px;font-weight:600}.am-incoming-message__action.is-primary{color:#fff;background:#409eff;border-color:#409eff}.am-incoming-message__action.is-success{color:#fff;background:#67c23a;border-color:#67c23a}.am-incoming-message__action.is-warning{color:#fff;background:#e6a23c;border-color:#e6a23c}.am-incoming-message__action.is-danger{color:#fff;background:#f56c6c;border-color:#f56c6c}.auth-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-panel{box-sizing:border-box;background:#fff;border-radius:12px;width:min(100%,420px);padding:40px;transition:width .25s,padding .25s,height .25s;box-shadow:0 20px 60px #0000004d}.auth-panel.is-selecting{width:min(100%,860px);padding:32px}.auth-view{will-change:opacity, transform;min-width:0}.auth-view-enter-active,.auth-view-leave-active{transition:opacity .25s,transform .25s}.auth-view-enter-from{opacity:0;transform:translateY(8px)}.auth-view-leave-to{opacity:0;transform:translateY(-6px)}.login-header{text-align:center;margin-bottom:32px}.login-logo{background:0 0;place-items:center;width:44px;height:44px;margin:0 auto;display:grid}.login-logo img{width:40px;height:40px;display:block}.login-header h1{color:#303133;letter-spacing:0;margin:12px 0 4px;font-size:24px;font-weight:500}.text-secondary{color:#909399;margin:0;font-size:13px}.eyebrow{color:var(--am-color-muted);letter-spacing:0;text-transform:uppercase;margin:0 0 4px;font-size:12px;font-weight:700}h1,h2{color:var(--am-color-text);letter-spacing:0;margin:0}h1{font-size:24px}h2{font-size:20px}.login-form{gap:16px;display:grid}.login-field{gap:0;display:grid}.field-label{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.input-shell{color:#a8abb2;background:#fff;border:1px solid #dcdfe6;border-radius:4px;grid-template-columns:38px minmax(0,1fr);align-items:center;min-height:40px;transition:border-color .2s,box-shadow .2s;display:grid}.input-shell:focus-within{border-color:#409eff;box-shadow:0 0 0 2px #409eff1f}.field-icon{color:#a8abb2;place-items:center;width:38px;font-size:13px;line-height:1;display:grid}.login-form input{color:#303133;background:0 0;border:0;outline:none;width:100%;min-width:0;padding:0 12px 0 0}.login-form input::placeholder{color:#c0c4cc}.login-form button,.app-card,.text-button{cursor:pointer;font:inherit}.login-button{color:#fff;background:#409eff;border:0;border-radius:4px;width:100%;min-height:40px;padding:0 16px;font-size:14px;transition:background-color .2s,opacity .2s}.login-button:hover{background:#66b1ff}.login-button:disabled{cursor:not-allowed;opacity:.7}.face-login-button{color:#529b2e;background:#f0f9eb;border:1px solid #67c23a;border-radius:4px;width:100%;min-height:40px;padding:0 16px;font-size:14px;transition:background-color .2s,opacity .2s}.face-login-button:hover{background:#e1f3d8}.face-login-button:disabled{cursor:not-allowed;opacity:.7}.auth-notice{z-index:20;box-sizing:border-box;color:#337ecc;background:#ecf5ff;border:1px solid #b3d8ff;border-radius:4px;grid-template-columns:auto 1fr;gap:10px;min-width:min(320px,100vw - 32px);max-width:min(480px,100vw - 32px);padding:12px 16px;font-size:14px;line-height:20px;display:grid;position:fixed;top:24px;left:50%;transform:translate(-50%);box-shadow:0 8px 20px #30313329}.auth-notice strong{color:inherit;font-weight:600}.auth-notice span{color:#606266;overflow-wrap:anywhere}.auth-notice.is-error{color:#f56c6c;background:#fef0f0;border-color:#fab6b6}.auth-notice-enter-active,.auth-notice-leave-active{transition:opacity .18s,transform .18s}.auth-notice-enter-from,.auth-notice-leave-to{opacity:0;transform:translate(-50%,-8px)}.text-button{border:1px solid var(--am-color-border);min-height:32px;color:var(--am-color-regular);background:#fff;border-radius:4px;padding:6px 12px;transition:border-color .2s,color .2s,background-color .2s}.text-button:hover{color:#409eff;background:#ecf5ff;border-color:#409eff}.select-hero{align-items:center;gap:14px;margin-bottom:22px;display:flex}.select-logo{flex:0 0 50px;place-items:center;width:50px;height:50px;display:grid}.select-logo img{width:44px;height:44px;display:block}.select-hero>div{flex:1;min-width:0}.select-hero h1{color:#303133;font-size:24px;font-weight:600}.select-subtitle{color:#909399;margin-top:6px;font-size:13px;display:block}.logout-inline,.face-register-inline{flex:none}.text-button:disabled{cursor:not-allowed;opacity:.65}.notice{border-radius:var(--am-radius-sm);color:#d46b08;background:#fff7e6;border:1px solid #ffd591;margin:0 0 16px;padding:10px 12px}.app-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.app-card{border:1px solid var(--am-color-border);min-height:176px;color:inherit;text-align:left;background:#fff;border-radius:8px;grid-template-rows:auto minmax(0,1fr) auto;gap:14px;padding:18px;transition:border-color .2s,box-shadow .2s,transform .2s,background-color .2s;display:grid}.app-card:hover{background:#fbfdff;border-color:#409eff;transform:translateY(-2px);box-shadow:0 10px 28px #409eff2e}.app-card-icon{color:#409eff;background:#ecf5ff;border-radius:8px;place-items:center;width:40px;height:40px;display:grid}.app-card-icon.is-cashier{color:#67c23a;background:#f0f9eb}.app-card-icon.is-mobile-store{color:#606266;background:#f4f4f5}.app-card-svg,.app-card-icon img{width:24px;height:24px;display:block}.app-card-copy{align-content:start;gap:8px;min-width:0;display:grid}.app-card strong{color:#303133;font-size:16px;font-weight:600}.app-card small{color:#909399;font-size:13px;line-height:1.6}.app-card-action{color:#409eff;background:#ecf5ff;border-radius:4px;justify-self:start;padding:5px 10px;font-size:13px}.face-dialog-backdrop{z-index:50;background:#11182794;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.face-dialog{background:#fff;border-radius:8px;width:min(100%,820px);padding:20px;box-shadow:0 24px 70px #11182752}.face-dialog-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.face-dialog-header h2{color:#303133;margin:0;font-size:18px}.face-dialog-header p{color:#606266;margin:6px 0 0;font-size:13px}.face-close-button{color:#606266;cursor:pointer;background:#fff;border:1px solid #dcdfe6;border-radius:4px;flex:0 0 32px;place-items:center;width:32px;height:32px;font-size:20px;line-height:1;display:grid}.face-dialog-body{grid-template-columns:minmax(0,1.25fr) minmax(250px,.75fr);gap:16px;display:grid}.face-video-shell{aspect-ratio:16/9;background:#111827;border-radius:8px;width:100%;position:relative;overflow:hidden}.face-video,.face-overlay{width:100%;height:100%;position:absolute;inset:0}.face-video{object-fit:fill}.face-overlay{pointer-events:none}.face-video-state{color:#fff;text-align:center;background:#1118279e;justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;inset:0}.error-state{color:#ffd9d9}.face-progress-panel{align-content:start;gap:12px;display:grid}.face-action-strip{gap:8px;display:grid}.face-action-step{color:#687386;background:#f8fafc;border:1px solid #dfe5ee;border-radius:6px;align-items:center;gap:8px;min-height:36px;padding:7px 10px;font-size:13px;display:flex}.face-action-step span{background:#68738629;border-radius:50%;flex:0 0 22px;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:inline-flex}.face-action-step.active{color:#1f6feb;background:#eef6ff;border-color:#9cc7ff}.face-action-step.done{color:#0f8f6f;background:#eefbf7;border-color:#a8e2d1}.face-action-step.failed{color:#c45656;background:#fff3f3;border-color:#f3c2c2}.face-progress-track{background:#edf1f6;border-radius:999px;height:8px;overflow:hidden}.face-progress-track span{border-radius:inherit;background:#409eff;height:100%;transition:width .2s;display:block}.face-dialog-actions{justify-content:flex-end;gap:8px;padding-top:4px;display:flex}@media (width<=720px){.auth-page{padding:16px}.auth-panel,.auth-panel.is-selecting{width:100%;padding:28px 22px}.select-hero{grid-template-columns:50px minmax(0,1fr);align-items:start;display:grid}.logout-inline,.face-register-inline{grid-column:1/-1;justify-self:start}.app-list{grid-template-columns:1fr}.face-dialog{max-height:calc(100vh - 32px);padding:16px;overflow:auto}.face-dialog-body{grid-template-columns:1fr}}