*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--text-1);background:var(--bg-2)}.demo-header{color:#fff;text-align:center;background:var(--text-1);padding:24px 32px 20px}.demo-header h1{font-size:20px;font-weight:600;margin-bottom:4px}.demo-header p{font-size:13px;color:#fff9}.demo-shell{display:flex;flex-direction:column;min-height:100vh}.demo-main{display:flex;flex:1;gap:16px;padding:24px 32px;align-items:flex-start;background:var(--bg-2)}.demo-sidebar{width:224px;background:var(--bg-1);border-radius:12px;padding:10px 8px;border:1px solid var(--border-2);box-shadow:var(--shadow-card);position:sticky;top:24px;flex-shrink:0}.demo-sidebar-heading{font-size:12px;line-height:18px;color:var(--text-3);font-weight:500;padding:6px 8px 8px}.demo-sidebar-section+.demo-sidebar-section{margin-top:8px;padding-top:8px;border-top:1px solid var(--border-2)}.demo-nav-item{width:100%;min-height:36px;padding:0 10px;border:none;border-radius:var(--radius-lg);background:transparent;color:var(--text-2);cursor:pointer;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:400;text-align:left;transition:background-color .15s ease,color .15s ease}.demo-nav-item:hover{background:var(--bg-2);color:var(--text-1)}.demo-nav-item.active{background:var(--primary-light);color:var(--primary);font-weight:500}.demo-nav-icon{width:18px;height:18px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:var(--text-3)}.demo-nav-item.active .demo-nav-icon{color:var(--primary)}.demo-nav-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.demo-phone-wrap{flex:1;display:flex;justify-content:center;min-width:0}.page-nav{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px;max-width:700px}.page-nav button{padding:6px 14px;border-radius:99px;border:1px solid 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var(--border);background:var(--bg-1);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-2);font-size:14px}.icon-btn:active{background:var(--bg-2)}.progress-bar-wrap{height:4px;background:var(--bg-3);border-radius:99px;overflow:hidden;margin:6px 0 4px}.progress-bar-fill{height:100%;border-radius:99px;background:var(--primary)}.progress-label{font-size:11px;color:var(--text-3);text-align:right}.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:0;box-sizing:border-box;padding:0 16px;height:32px;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer;border:none;white-space:nowrap;transition:background-color .15s ease,border-color .15s ease,color .15s ease,opacity .15s ease}.btn:active{opacity:.85}.btn:disabled{cursor:not-allowed;opacity:.45}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-primary:active:not(:disabled){background:var(--primary-active)}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-outline{background:var(--bg-1);border:1px solid var(--border);color:var(--text-2)}.btn-outline:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}.btn-ghost{background:var(--bg-2);color:var(--text-2)}.btn-sm{height:28px;font-size:12px;padding:0 12px}.btn-full{width:100%}input,textarea,select{min-width:0;max-width:100%;box-sizing:border-box;font-family:inherit;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}input:hover:not(:disabled):not([readonly]):not(.input-plain),textarea:hover:not(:disabled):not([readonly]):not(.input-plain),select:hover:not(:disabled):not([readonly]):not(.input-plain){border-color:var(--border-hover)!important}input:focus:not(:disabled):not([readonly]):not(.input-plain),textarea:focus:not(:disabled):not([readonly]):not(.input-plain),select:focus:not(:disabled):not([readonly]):not(.input-plain){border-color:var(--primary)!important;box-shadow:0 0 0 3px #165dff1f}input:disabled,textarea:disabled,select:disabled{cursor:not-allowed;background:var(--bg-2)!important;color:var(--text-4)!important}.receipt-textarea-input:focus{border-color:transparent!important;box-shadow:none!important}.input-plain:focus{box-shadow:none!important}@media(max-width:768px){input,textarea,select{font-size:16px!important}}.sheet-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--overlay);display:flex;flex-direction:column;justify-content:flex-end;z-index:100}.bottom-drawer-overlay{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;max-width:100%;min-width:0;box-sizing:border-box;background:var(--overlay);display:flex;align-items:flex-end;justify-content:center;overflow:hidden}.bottom-drawer-panel{flex:0 1 100%;background:var(--bg-1);border-radius:16px 16px 0 0;padding:20px 20px 32px;width:100%;inline-size:100%;max-width:100%;min-width:0;box-sizing:border-box;box-shadow:0 -8px 24px #1f23291a;overflow-x:hidden}.bottom-drawer-panel>*{min-width:0}.bottom-drawer-panel input,.bottom-drawer-panel textarea{max-width:100%}.bottom-drawer-panel .btn{flex-shrink:1;min-width:0}.bottom-drawer-handle{width:40px;height:4px;background:var(--border);border-radius:99px;margin:0 auto 16px}.transfer-sheet{padding:16px 16px 28px}.transfer-sheet-title{font-size:16px;line-height:24px;font-weight:500;color:var(--text-1);margin-bottom:2px}.transfer-sheet-desc{font-size:12px;line-height:18px;color:var(--text-2);margin-bottom:12px}.transfer-search{position:relative;margin-bottom:8px}.transfer-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-3);display:flex;pointer-events:none}.transfer-search-input{width:100%;height:36px;box-sizing:border-box;padding:0 34px;border:1px solid var(--border);border-radius:var(--radius-md);font-size:13px;background:var(--bg-2);color:var(--text-1);outline:none}.transfer-search-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:18px;height:18px;border:none;border-radius:50%;background:transparent;color:var(--text-3);cursor:pointer;line-height:18px;padding:0}.transfer-list{max-height:208px;overflow-y:auto;margin:0 -4px 12px;padding:2px 4px}.transfer-empty{text-align:center;color:var(--text-3);font-size:13px;padding:28px 0}.transfer-person{width:100%;min-height:52px;padding:8px 10px;border:1px solid transparent;border-radius:var(--radius-lg);background:var(--bg-1);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;transition:background-color .15s ease,border-color .15s ease}.transfer-person:hover{background:var(--bg-2)}.transfer-person--selected{background:var(--primary-light);border-color:#1456f02e}.transfer-person-main{min-width:0;display:flex;align-items:center;gap:10px}.transfer-avatar{width:32px;height:32px;border-radius:50%;flex-shrink:0;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:500}.transfer-person--selected .transfer-avatar{background:var(--primary);color:#fff}.transfer-person-info{min-width:0}.transfer-person-line{display:flex;align-items:center;gap:6px;min-width:0}.transfer-person-name{font-size:14px;line-height:20px;color:var(--text-1);font-weight:500}.transfer-account{max-width:96px;padding:0 6px;border-radius:var(--radius-sm);background:var(--bg-3);color:var(--text-2);font-size:10px;line-height:18px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.transfer-dept{margin-top:1px;font-size:12px;line-height:18px;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.transfer-check{width:18px;height:18px;border-radius:50%;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}.transfer-comment{width:100%;height:72px;border:1px solid var(--border);border-radius:var(--radius-md);padding:9px 12px;font-size:13px;line-height:20px;resize:none;box-sizing:border-box;color:var(--text-1);background:var(--bg-1);margin-bottom:12px}.transfer-actions{display:flex;gap:8px}.person-picker-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.person-picker-tag{max-width:100%;padding:4px 6px 4px 10px;border-radius:var(--radius-pill);background:var(--primary-light);border:1px solid rgba(20,86,240,.18);color:var(--primary);display:inline-flex;align-items:center;gap:4px;font-size:12px;line-height:20px;font-weight:500}.person-picker-tag-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.person-picker-tag-remove{width:20px;height:20px;padding:0;border:none;border-radius:50%;background:#1456f01a;color:var(--primary);font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.action-sheet-field-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.action-sheet-field-label{font-size:14px;line-height:20px;font-weight:500;color:var(--text-1)}.lark-drawer-layer{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;pointer-events:none}.lark-drawer-layer--modal{background:var(--overlay);pointer-events:auto}.lark-drawer{height:100%;background:var(--bg-1);display:flex;flex-direction:column;pointer-events:auto;box-shadow:var(--shadow-drawer)}.lark-drawer--right{margin-left:auto}.lark-drawer--left{margin-right:auto;box-shadow:8px 0 24px #1f23291f}.lark-drawer--sm{width:min(350px,92%)}.lark-drawer--md{width:min(480px,96%)}.lark-drawer--lg{width:min(680px,100%)}.lark-drawer-header{flex-shrink:0;min-height:56px;padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;gap:40px}.lark-drawer-title-block{flex:1;min-width:0}.lark-drawer-title{margin:0;font-size:16px;line-height:22px;font-weight:600;color:var(--text-1)}.lark-drawer-description{margin:4px 0 0;font-size:14px;line-height:20px;color:var(--text-3)}.lark-drawer-close{width:24px;height:24px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-3);font-size:20px;line-height:20px;cursor:pointer}.lark-drawer-close:active{background:var(--bg-2)}.lark-drawer-body{flex:1;min-height:0;overflow-y:auto;padding:20px}.lark-drawer-footer{flex-shrink:0;padding:20px;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px}.lark-drawer-footer--right{justify-content:flex-end}.lark-drawer-footer--left{justify-content:flex-start}.lark-drawer-footer--stretch>*{flex:1}.lark-tabs{height:44px;background:var(--bg-1);border-bottom:1px solid var(--border-2);display:flex;align-items:stretch;flex-shrink:0}.lark-tab{flex:1;border:none;background:transparent;color:var(--text-3);font-size:14px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:4px;cursor:pointer;position:relative}.lark-tab--active{color:var(--primary);font-weight:600}.lark-tab--active:after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:2px;border-radius:99px 99px 0 0;background:var(--primary)}.lark-tab-count{min-width:16px;height:16px;padding:0 5px;border-radius:var(--radius-pill);background:var(--danger);color:#fff;font-size:11px;line-height:16px}.segmented-control{display:inline-flex;gap:4px;padding:3px;border-radius:var(--radius-lg);background:var(--bg-2)}.segmented-control-item{min-height:28px;padding:0 14px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-2);font-size:13px;font-weight:500;cursor:pointer}.segmented-control-item--active{background:var(--bg-1);color:var(--primary);box-shadow:0 1px 2px #1f232914}.ui-avatar{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:50%;color:#fff;font-weight:600;overflow:hidden}.ui-avatar img{width:100%;height:100%;object-fit:cover}.ui-avatar--sm{width:24px;height:24px;font-size:11px}.ui-avatar--md{width:32px;height:32px;font-size:13px}.ui-avatar--lg{width:40px;height:40px;font-size:16px}.sheet{background:var(--bg-1);border-radius:20px 20px 0 0;padding:0 0 32px;max-height:80%;overflow-y:auto}.sheet-handle{width:36px;height:4px;background:var(--bg-3);border-radius:99px;margin:12px auto 8px}.sheet-title{font-size:16px;font-weight:600;color:var(--text-1);text-align:center;padding:8px 16px 16px}.sheet-body{padding:0 16px}.sheet-footer{padding:16px 16px 0;display:flex;gap:10px}.notif-item{display:flex;gap:10px;padding:12px 16px;background:var(--bg-1);border-bottom:1px solid var(--border)}.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex-shrink:0;margin-top:5px}.notif-dot.read{background:transparent}.notif-content{flex:1;min-width:0}.notif-title{font-size:14px;color:var(--text-1);font-weight:500}.notif-title.read{color:var(--text-3);font-weight:400}.notif-desc{font-size:12px;color:var(--text-3);margin-top:3px}.notif-time{font-size:11px;color:var(--text-4);margin-top:4px}.avatar{width:40px;height:40px;border-radius:50%;background:var(--primary);color:#fff;font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.avatar-lg{width:64px;height:64px;font-size:22px}.stat-row{display:flex;gap:8px;padding:0 12px 8px}.stat-card{flex:1;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 12px;text-align:center;box-shadow:var(--shadow-card)}.stat-num{font-size:24px;font-weight:700;color:var(--primary);line-height:1}.stat-label{font-size:11px;color:var(--text-3);margin-top:4px}.settings-list{margin:0 12px 12px;background:var(--bg-1);border:1px solid var(--border-2);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.settings-item{display:flex;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;gap:10px}.settings-item:last-child{border-bottom:none}.settings-icon{width:32px;height:32px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.settings-label{flex:1;font-size:14px;color:var(--text-1)}.settings-arrow{color:var(--text-4);font-size:14px}.settings-value{font-size:13px;color:var(--text-3);margin-right:4px}.home-banner{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-active) 100%);padding:20px 16px 28px;color:#fff}.home-banner-greeting{font-size:13px;opacity:.8;margin-bottom:4px}.home-banner-name{font-size:20px;font-weight:700;margin-bottom:12px}.home-banner-stats{display:flex;gap:12px}.home-stat-pill{background:#fff3;border:1px solid rgba(255,255,255,.22);border-radius:var(--radius-md);padding:4px 12px;font-size:12px;display:flex;align-items:center;gap:4px}.home-stat-num{font-weight:700}.attach-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}.attach-item:last-child{border-bottom:none}.attach-icon{width:36px;height:36px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.attach-name{font-size:13px;color:var(--text-1);flex:1}.attach-size{font-size:11px;color:var(--text-3)}.empty-state{display:flex;flex-direction:column;align-items:center;padding:60px 32px;color:var(--text-4)}.empty-state .empty-icon{font-size:48px;margin-bottom:12px;opacity:.5}.empty-state .empty-text{font-size:14px}.date-sep{font-size:12px;color:var(--text-3);text-align:center;padding:12px 0 6px}.not-found-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:32px;background:var(--bg-1);text-align:center}.not-found-icon{font-size:64px;margin-bottom:20px}.not-found-title{font-size:18px;font-weight:700;color:var(--text-1);margin-bottom:8px}.not-found-desc{font-size:14px;color:var(--text-3);line-height:1.6;margin-bottom:28px}.not-found-feishu-id{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 20px;font-size:15px;font-weight:600;color:var(--text-2);letter-spacing:2px;margin-bottom:20px}.divider{height:8px;background:var(--bg-2)}.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.text-sm{font-size:12px}.text-xs{font-size:11px}.fw-500{font-weight:500}.fw-600{font-weight:600}.color-primary{color:var(--primary)}.color-text3{color:var(--text-3)}