:root{color-scheme:light;--ink:#1e2e48;--soft:#73829b;--blue:#3977ee;--blue-soft:#eaf1ff;--orange:#f18c43;--green:#14856e;--red:#bd443d;--line:#e5ecf6;--page:#f3f6fb;--white:#fff;font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:14px;color:var(--ink);background:#e9eef6;font-synthesis:none;-webkit-tap-highlight-color:transparent}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8ab4ff;outline-offset:3px}h1,h2,h3,p{margin:0}h2{font-size:22px;font-weight:600;letter-spacing:.01em}h3{font-size:16px;font-weight:600}strong,b{font-weight:600}small{font-size:12px}button{border:0}input,select,textarea{max-width:100%;min-width:0}input,select,textarea{font-size:16px}input:disabled,select:disabled{color:var(--soft);opacity:1}button[hidden],[hidden]{display:none!important}
.mobile-shell{width:100%;max-width:480px;min-height:100dvh;margin:0 auto;background:var(--page);box-shadow:0 0 40px #1c34530a}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 20px;background:#e2edff;border-bottom:1px solid #dce7f9;min-height:68px}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:18px;font-weight:600;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--blue);color:#fff;font-size:15px;font-weight:600}.header-status{font-size:11px;color:var(--soft);text-align:right}.app-main{padding-bottom:calc(90px + env(safe-area-inset-bottom));min-height:calc(100dvh - 68px)}.app-main.auth-main{padding-bottom:35px}.bottom-nav{position:fixed;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));width:100%;max-width:480px;padding:5px 4px calc(8px + env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid var(--line);backdrop-filter:blur(10px)}.bottom-nav button{display:flex;align-items:center;flex-direction:column;justify-content:center;gap:4px;min-height:56px;padding:5px 2px;background:transparent;color:var(--soft);font-size:11px}.bottom-nav button>span{display:grid;place-items:center;width:25px;height:25px;font-size:23px;font-family:"Segoe UI Symbol",sans-serif;font-weight:400}.bottom-nav button[aria-current=page]{color:var(--blue)}.bottom-nav button[aria-current=page]>span{background:var(--blue-soft);border-radius:8px}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:23px 20px 19px}.page-head p{margin-top:7px}.page-head h2{overflow-wrap:anywhere}.page-pad{padding:0 16px 20px}.muted{font-size:12px;color:var(--soft);line-height:1.7}.eyebrow{font-size:11px;letter-spacing:1.8px;color:var(--blue);margin-bottom:7px}.panel{padding:19px;background:var(--white);border-radius:18px;margin-bottom:14px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:15px}.panel-title h3{min-width:0;overflow-wrap:anywhere}.panel-sub{margin-top:-7px;margin-bottom:13px}.hero{padding:23px 20px 30px;background:linear-gradient(#e2edff,var(--page))}.person{display:flex;align-items:center;gap:13px;margin-bottom:23px}.avatar{display:grid;place-items:center;flex:0 0 52px;width:52px;height:52px;border-radius:50%;background:#d4e3ff;color:var(--blue);font-size:24px}.person>div:last-child{min-width:0}.person-name{font-size:21px;font-weight:600;overflow-wrap:anywhere}.person-sub{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin:7px 0 3px}.badge{display:inline-block;padding:4px 8px;border-radius:6px;background:var(--blue-soft);color:var(--blue);font-size:11px;line-height:1.4;overflow-wrap:anywhere}.badge.green{background:#e9f6f1;color:var(--green)}.badge.orange{background:#fff0e4;color:#b86a25}.badge.red{background:#fbeceb;color:var(--red)}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 7px;text-align:center}.metric-label{display:block;margin-bottom:8px;font-size:11px;line-height:1.4;color:var(--soft)}.metric-value{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.metrics.compact .metric-value{font-size:18px}.notice{display:flex;align-items:flex-start;gap:9px;margin-bottom:14px;padding:13px 14px;background:#edf3ff;border-radius:12px;font-size:12px;line-height:1.7;color:#536d95}.notice.orange{background:#fff2e7;color:#a96a38}.notice.error{background:#fcefed;color:var(--red)}.notice strong{flex-shrink:0;color:var(--blue)}.big-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}.big-action{display:flex;align-items:center;justify-content:space-between;gap:7px;padding:22px 16px;border-radius:16px;background:#5488ef;color:#fff;font-size:17px;text-align:left}.big-action.orange{background:var(--orange)}.big-action span:last-child{font-size:23px}.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.quick-grid button{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;padding:9px 1px;min-height:75px;background:transparent;font-size:11px}.quick-grid .quick-icon{font-size:24px;color:var(--blue);font-family:"Segoe UI Symbol",sans-serif}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;line-height:1.6;font-size:13px}.row+.row{border-top:1px solid var(--line)}.row>span:last-child,.row>strong:last-child{text-align:right;overflow-wrap:anywhere;min-width:0}.row>span:first-child{flex-shrink:0}.num{font-variant-numeric:tabular-nums}.green-text{color:var(--green)}.red-text{color:var(--red)}.blue-text{color:var(--blue)}.balance{font-size:34px;font-weight:600;margin:10px 0 20px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.balance small{font-size:18px;font-weight:400;margin-right:4px}.section-gap{margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:11px 15px;border:1px solid var(--line);border-radius:11px;background:var(--white);font-size:13px;line-height:1.5;text-align:center;max-width:100%}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.orange{background:var(--orange);border-color:var(--orange);color:#fff}.btn.ghost{color:var(--blue);background:var(--blue-soft);border-color:transparent}.btn.danger{color:var(--red)}.btn.full{display:flex;width:100%;margin-top:13px}.btn.small{min-height:36px;padding:7px 10px;font-size:12px;flex-shrink:0}.btn-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:13px}.btn-row .btn{flex:1}.text-button{background:transparent;padding:7px 0;color:var(--blue);font-size:12px;min-height:34px}.form-grid{display:grid;gap:17px}.field{display:block;min-width:0}.field>span:first-child{display:block;font-size:13px;margin-bottom:9px}.field input,.field select,.field textarea{display:block;width:100%;min-height:46px;padding:11px 12px;background:#fbfcff;border:1px solid var(--line);border-radius:10px;color:var(--ink)}.field textarea{resize:vertical;line-height:1.6}.field .help{display:block;margin-top:6px;font-size:11px;color:var(--soft);line-height:1.7}.field.inline{display:flex;align-items:center;gap:12px}.field.inline>span:first-child{margin:0;white-space:nowrap}.field.inline select{flex:1}.form-error{font-size:12px;color:var(--red);line-height:1.7;margin-top:12px}.form-error:empty{display:none}.money-field{position:relative}.money-field>span:first-child{margin-bottom:6px}.money-field input{font-size:31px;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:14px 0 14px 25px;font-variant-numeric:tabular-nums}.money-symbol{position:absolute;left:0;bottom:15px;font-size:22px;color:var(--ink)}.tabs{display:flex;gap:2px;margin-bottom:14px;border-bottom:1px solid var(--line)}.tabs button{flex:1;min-height:46px;padding:11px 4px;background:transparent;border-bottom:2px solid transparent;font-size:13px;color:var(--soft)}.tabs button[aria-pressed=true]{color:var(--blue);border-bottom-color:var(--blue)}.filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:13px}.filter-grid .field>span:first-child{font-size:11px;margin-bottom:7px}.filter-grid .field select{font-size:13px;min-height:42px;padding:9px}.filter-summary{margin:12px 0 0}.project-summary{padding:13px 0}.project-summary+.project-summary{border-top:1px solid var(--line)}.project-summary-title{font-size:14px;margin-bottom:9px;overflow-wrap:anywhere}.split-values{display:grid;grid-template-columns:1fr 1fr;gap:12px}.split-values>div{font-size:12px;color:var(--soft);line-height:1.6}.split-values strong{display:block;font-size:17px;color:var(--ink);font-variant-numeric:tabular-nums;margin-top:2px}.entry{padding:18px 0}.entry+.entry{border-top:1px solid var(--line)}.entry-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.entry-head>div:first-child{min-width:0}.entry-project{font-size:14px;font-weight:600;overflow-wrap:anywhere;line-height:1.6}.entry-amount{font-size:20px;font-weight:600;color:var(--blue);white-space:nowrap;font-variant-numeric:tabular-nums;flex-shrink:0}.entry-tags{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.entry-detail{display:grid;grid-template-columns:1fr 1fr;gap:7px 11px;margin-top:11px;font-size:12px;line-height:1.6;color:var(--soft)}.entry-detail strong{font-weight:500;color:var(--ink);overflow-wrap:anywhere}.entry-detail .full-line{grid-column:1/-1}.entry-time{margin-top:10px;font-size:11px;color:var(--soft)}.empty-state{text-align:center;padding:26px 10px}.empty-state .empty-mark{display:grid;place-items:center;width:49px;height:49px;margin:0 auto 13px;border-radius:16px;background:var(--blue-soft);color:var(--blue);font-size:25px}.empty-state h3{margin-bottom:8px;font-size:15px}.empty-state p{font-size:12px;color:var(--soft);line-height:1.8}.loading-state{display:flex;align-items:center;justify-content:center;gap:10px;min-height:220px;color:var(--soft);font-size:13px}.spinner{width:18px;height:18px;border:2px solid #d8e4fa;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-error{padding:35px 20px;text-align:center}.page-error p{color:var(--red);font-size:13px;line-height:1.8;margin-bottom:18px}.project-card-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:15px}.project-icon{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;background:var(--blue-soft);border-radius:13px;color:var(--blue);font-size:23px}.project-card-head>div:last-child{min-width:0}.project-card-head h3{line-height:1.6;overflow-wrap:anywhere;margin-bottom:4px}.project-note{margin-top:7px}.project-roles{display:grid;gap:9px;margin-top:14px}.project-role{padding:11px 12px;border-radius:10px;background:var(--page);font-size:12px;line-height:1.8}.project-role b{display:block;overflow-wrap:anywhere}.project-role span{display:inline-block;margin-right:12px;color:var(--soft)}.entrance-text{width:100%;font-size:14px;line-height:1.7;min-height:95px;resize:none;overflow-wrap:anywhere;padding:12px;background:var(--page);border:1px solid var(--line);border-radius:11px;color:var(--ink)}.copy-result{font-size:12px;line-height:1.7;color:var(--soft);margin-top:10px}.pagination{display:flex;align-items:center;justify-content:center;gap:14px;margin:20px 0 7px}.pagination span{font-size:12px;color:var(--soft)}.pagination button{min-height:40px;padding:9px 12px;border-radius:9px;border:1px solid var(--line);background:var(--white);font-size:12px}.member-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.member-title b{font-size:15px}.member-title .muted{font-size:11px}.invite-code{padding:15px 10px;margin:12px 0;border:1px dashed #b9cced;border-radius:11px;background:#f8faff;letter-spacing:2px;text-align:center;color:var(--blue);font-size:22px;overflow-wrap:anywhere}.bank-number{font-size:23px;letter-spacing:2px;margin:16px 0 12px;font-variant-numeric:tabular-nums}.bank-card{background:linear-gradient(125deg,#527ee8,#3266ce);color:#fff}.bank-card .muted{color:#dde7ff}.bank-card .row+.row{border-top-color:#ffffff28}.bank-card .badge{background:#ffffff24;color:#fff}.progress-list{padding-left:15px;border-left:2px solid var(--line);margin:13px 0}.progress-list p{font-size:12px;color:var(--soft);line-height:1.7;margin:11px 0}.progress-list p.current{color:var(--blue)}.auth-intro{padding:35px 26px 25px;background:linear-gradient(#e2edff,var(--page))}.auth-intro h1{font-size:29px;line-height:1.5;font-weight:600;margin-bottom:9px}.auth-intro p{color:var(--soft);font-size:13px;line-height:1.8}.auth-panel{margin:0 20px 20px;padding:23px 21px;background:var(--white);border-radius:20px}.auth-panel h2{font-size:20px;margin-bottom:22px}.auth-footer{text-align:center;margin-top:18px;font-size:12px;color:var(--soft)}.auth-footer button{color:var(--blue);background:none;padding:6px;min-height:36px}.toast{position:fixed;z-index:100;left:50%;bottom:calc(95px + env(safe-area-inset-bottom));transform:translateX(-50%);max-width:min(90vw,410px);padding:12px 17px;background:#203553ed;border-radius:12px;color:#fff;font-size:13px;line-height:1.6;text-align:center;box-shadow:0 6px 24px #20355322}.noscript{padding:20px;text-align:center}.divider{height:1px;background:var(--line);margin:15px 0}.status-inline{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.nowrap{white-space:nowrap}.link-list .row{min-height:49px}.link-list .row .btn{margin-left:auto}.order-number{font-size:11px;color:var(--soft);overflow-wrap:anywhere;margin-top:5px}.security-tip{padding:12px 14px;border-radius:11px;background:var(--page);font-size:12px;line-height:1.8;color:var(--soft)}
@media(min-width:600px){.mobile-shell{border-left:1px solid #dfe7f4;border-right:1px solid #dfe7f4}.bottom-nav{width:478px}.app-header{padding-top:19px;padding-bottom:19px}.app-main{min-height:calc(100dvh - 76px)}}
@media(max-width:360px){.app-header{padding-left:16px;padding-right:16px}.brand{font-size:17px}.header-status{font-size:10px}.page-pad{padding-left:12px;padding-right:12px}.panel{padding:16px}.hero{padding-left:16px;padding-right:16px}.page-head{padding-left:16px;padding-right:16px}.metric-value{font-size:19px}.metrics.compact .metric-value{font-size:16px}.entry-amount{font-size:18px}.entry-detail{grid-template-columns:1fr}.entry-detail .full-line{grid-column:auto}.big-action{padding:19px 13px;font-size:16px}.filter-grid{gap:8px}.row{gap:8px;font-size:12px}.balance{font-size:30px}.auth-panel{margin-left:14px;margin-right:14px;padding:21px 18px}}
@media(prefers-reduced-motion:reduce){.spinner{animation:none}}
.checkout-hero{padding-bottom:25px}.checkout-hero h2{overflow-wrap:anywhere;line-height:1.6}.checkout-footer{padding:2px 5px 12px}.payment-panel .panel-title{align-items:flex-start}.payment-panel .row>strong{min-width:0;text-align:right;overflow-wrap:anywhere}.project-share select{font-size:14px}.share-result:empty{display:none}.share-result textarea{font-size:13px;min-height:92px}.guest-banner{padding:16px 16px 0}.guest-banner>.notice{margin-bottom:0}.guest-banner>.btn{margin-bottom:14px}.checkout-hero+.page-pad>.notice{line-height:1.9}.auth-main .checkout-footer{padding-bottom:15px}
.brand{min-width:0}.brand-mark{flex-shrink:0}.brand #platform-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-status{flex-shrink:0;max-width:115px}.auth-intro h1{overflow-wrap:anywhere}.auth-intro p{overflow-wrap:anywhere}.muted{overflow-wrap:anywhere}.entry-head>.badge{flex-shrink:0}
.brand-mark.has-platform-logo{width:auto;min-width:36px;max-width:96px;height:36px;background:transparent;border-radius:0}.brand-mark img{display:block;width:auto;height:36px;max-width:96px;object-fit:contain}
.bundle-plan{padding:13px;border:1px solid #dce7f9;border-radius:12px;background:#f7faff;min-width:0}.bundle-plan h4{margin:0 0 8px;font-size:13px;font-weight:600}.bundle-plan ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}.bundle-plan li{display:grid;gap:2px;font-size:12px;overflow-wrap:anywhere}.bundle-plan li strong{font-weight:500}.bundle-plan li span{color:var(--blue);margin:0}.bundle-plan small,.bundle-plan p{font-size:11px;line-height:1.8;color:var(--soft)}.bundle-plan p{margin:10px 0 0}.project-role .bundle-plan p{font-size:11px}