:root{--yellow: #FFD84D;--yellow-deep: #F5C526;--ink: #2C2C2A;--muted: #9A9A95;--line: #EFEFEC;--bg: #F5F5F3;--card: #FFFFFF;--red: #E24B4A;--green: #2E9E6B;--radius: 14px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:#e9e9e6;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}#app{position:relative;width:100%;max-width:480px;min-height:100vh;margin:0 auto;background:var(--bg);box-shadow:0 0 30px #00000014;overflow:hidden}button,input,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer;border:none;background:none;color:inherit}a{color:inherit}.hero{background:var(--yellow);padding:18px 20px 26px;color:#3a3320}.hero-top{display:flex;align-items:center;justify-content:space-between}.hero-title{font-size:19px;font-weight:600;letter-spacing:2px}.hero-avatar{width:30px;height:30px;border-radius:50%;border:1.5px solid rgba(58,51,32,.6);display:flex;align-items:center;justify-content:center;font-size:15px}.hero-year{margin-top:18px;font-size:12px;opacity:.72}.hero-numbers{display:flex;align-items:flex-end;gap:26px;margin-top:4px}.hero-month{font-size:27px;font-weight:600;min-width:92px}.hero-month small{font-size:14px;font-weight:500;margin-left:3px}.hero-month select{position:absolute;opacity:0;width:92px;height:38px;margin-top:-34px;cursor:pointer}.hero-stat{flex:1}.hero-stat .label{font-size:12px;opacity:.72}.hero-stat .value{font-size:21px;font-weight:600;margin-top:2px}.hero-stat .value.small{font-size:18px}.hero-card{background:var(--card);border-radius:var(--radius);margin:-12px 16px 12px;padding:16px 8px 12px;display:grid;grid-template-columns:repeat(5,1fr);position:relative;box-shadow:0 4px 16px #0000000d}.quick{text-align:center}.quick .qi{width:38px;height:38px;margin:0 auto 6px;border-radius:11px;background:#fff6d6;display:flex;align-items:center;justify-content:center;font-size:18px}.quick span{font-size:11px;color:#6b6b66}.page{padding:0 0 92px;min-height:40vh}.section{background:var(--card);margin:10px 12px;border-radius:var(--radius);overflow:hidden}.section-title{padding:13px 16px 8px;font-size:13px;font-weight:600;display:flex;justify-content:space-between;align-items:center}.section-title .hint{font-size:11px;color:var(--muted);font-weight:400}.day-head{display:flex;justify-content:space-between;padding:9px 16px;background:#f7f7f5;font-size:12px;color:#8a8a85}.day-head b{color:#5a5a55;font-weight:500}.bill-row{display:flex;align-items:center;gap:12px;padding:11px 16px;border-bottom:1px solid var(--line);background:#fff}.bill-row:last-child{border-bottom:none}.bill-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;flex:none;background:#fff6d6}.bill-main{flex:1;min-width:0}.bill-name{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bill-sub{font-size:11px;color:var(--muted);margin-top:2px}.bill-amount{font-size:15px;font-weight:500;white-space:nowrap}.bill-amount.expense{color:var(--ink)}.bill-amount.income{color:var(--green)}.bill-amount .minus{color:var(--muted);font-size:12px;margin-right:1px}.empty{text-align:center;padding:46px 20px;color:var(--muted);font-size:13px}.empty .big{font-size:34px;display:block;margin-bottom:10px;opacity:.55}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;height:66px;background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;z-index:30;padding-bottom:env(safe-area-inset-bottom)}.tab{flex:1;text-align:center;font-size:11px;color:#9a9a95}.tab .ti{font-size:20px;line-height:1.25;display:block}.tab.active{color:#c89b0b;font-weight:600}.tab-add{flex:1;position:relative}.add-btn{position:absolute;left:50%;top:-25px;transform:translate(-50%);width:56px;height:56px;border-radius:50%;background:var(--yellow);color:#4a3b00;font-size:32px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #d2aa1473;border:4px solid #fff}.add-btn:active{transform:translate(-50%) scale(.94)}.mask{position:fixed;inset:0;background:#00000061;z-index:40}.sheet{position:fixed;left:50%;bottom:0;transform:translate(-50%);width:100%;max-width:480px;z-index:41;background:#fff;border-radius:18px 18px 0 0;padding:18px 18px 24px;max-height:86vh;overflow-y:auto}.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.sheet-head h3{margin:0;font-size:16px;font-weight:600}.sheet-close{font-size:22px;color:var(--muted);line-height:1}.field{margin-bottom:13px}.field label{display:block;font-size:12px;color:#7a7a75;margin-bottom:6px}.input,.select,.textarea{width:100%;border:1px solid #E8E8E4;border-radius:10px;padding:11px 12px;background:#fafaf8;outline:none;color:var(--ink)}.input:focus,.select:focus,.textarea:focus{border-color:var(--yellow-deep);background:#fff}.amount-input{font-size:26px;font-weight:600;padding:10px 12px}.row{display:flex;gap:10px}.row>*{flex:1;min-width:0}.seg{display:flex;background:#f2f2ef;border-radius:10px;padding:3px}.seg button{flex:1;padding:8px 0;border-radius:8px;font-size:13px;color:#7a7a75}.seg button.on{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 4px #0000000f}.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:4px}.cat-item{text-align:center;padding:8px 2px;border-radius:10px;border:1px solid transparent}.cat-item.on{border-color:var(--yellow-deep);background:#fffbea}.cat-item .ci{font-size:20px;display:block}.cat-item .cn{font-size:11px;color:#6b6b66}.btn{width:100%;padding:13px;border-radius:11px;background:var(--yellow);color:#4a3b00;font-weight:600;font-size:15px}.btn:active{background:var(--yellow-deep)}.btn.ghost{background:#f3f3f0;color:#5a5a55;font-weight:500}.btn.small{width:auto;padding:7px 14px;font-size:12px;border-radius:8px}.btn.danger{background:#fff0f0;color:var(--red)}.btn:disabled{opacity:.55}.toast{position:fixed;left:50%;top:16%;transform:translate(-50%);background:#282826e6;color:#fff;padding:10px 18px;border-radius:20px;font-size:13px;z-index:80;max-width:82%;text-align:center}.auth{min-height:100vh;background:var(--yellow);padding:70px 28px 30px}.auth h1{font-size:27px;letter-spacing:3px;margin:0 0 6px;color:#3a3320}.auth p.sub{color:#6b5a22;font-size:13px;margin:0 0 30px}.auth-card{background:#fff;border-radius:18px;padding:22px 20px;box-shadow:0 8px 30px #00000014}.auth-switch{text-align:center;margin-top:16px;font-size:13px;color:#6b5a22}.auth-switch b{text-decoration:underline}.list-row{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line);background:#fff}.list-row:last-child{border-bottom:none}.list-row .grow{flex:1;min-width:0}.list-row .t{font-size:14px}.list-row .d{font-size:11px;color:var(--muted);margin-top:3px}.tag{font-size:10px;padding:2px 7px;border-radius:10px;background:#fff6d6;color:#a87b00}.tag.gray{background:#f1f1ee;color:#8a8a85}.tag.red{background:#fff0f0;color:var(--red)}.bar-wrap{padding:6px 16px 16px}.bar-item{margin-bottom:13px}.bar-item .bl{display:flex;justify-content:space-between;font-size:12px;margin-bottom:5px}.bar-track{height:9px;background:#f1f1ee;border-radius:6px;overflow:hidden}.bar-fill{height:100%;border-radius:6px}.chart-box{padding:10px 12px 18px}.chart-legend{display:flex;gap:18px;justify-content:center;font-size:11px;color:var(--muted);margin-bottom:4px}.chart-legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:4px}.code-box{background:#fffbea;border:1px dashed var(--yellow-deep);border-radius:10px;padding:12px;text-align:center;font-size:20px;letter-spacing:3px;font-weight:600;color:#8a6600}.link-box{background:#f7f7f5;border-radius:9px;padding:9px 11px;font-size:11px;color:#6b6b66;word-break:break-all;margin-top:8px}.notice{background:#fffbea;border-left:3px solid var(--yellow-deep);padding:9px 12px;font-size:12px;color:#7a6220;margin:10px 12px;border-radius:6px}.loading{text-align:center;padding:30px;color:var(--muted);font-size:13px}