:root{--blue:#2459e0;--ink:#18243d;--muted:#68738a;--line:#e5e9f0;--bg:#f5f7fb;--yellow:#f6d861;--radius:18px;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px;line-height:1.6}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.48}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #efb72f;outline-offset:3px}.skip{position:fixed;top:-70px;background:white;padding:12px;z-index:20}.skip:focus{top:0}.sidebar{position:fixed;inset:0 auto 0 0;width:246px;background:#fff;border-right:1px solid var(--line);padding:34px 24px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:12px;font-size:27px;font-weight:750;line-height:1.15;letter-spacing:1px}.logo{background:var(--blue);color:#fff;border-radius:13px;display:grid;place-items:center;width:49px;height:49px;font-size:30px}.brand small{display:block;font-size:10px;letter-spacing:2.5px;margin-top:5px}.space{margin:40px 0 25px;padding:20px 15px;background:#f6f8fc;border-radius:14px}.eyebrow{display:block;font-size:11px;letter-spacing:2px;color:var(--muted);font-weight:650}.space strong{display:block;margin-top:10px;font-size:18px}.space strong span{font-size:12px;color:#64738e;border:1px solid #d8dfea;border-radius:5px;padding:1px 4px;margin-left:5px}.space p{font-size:13px;color:var(--muted);margin:6px 0 18px}.avatars{display:flex;align-items:center}.avatar{display:inline-grid;place-items:center;flex-shrink:0;width:34px;height:34px;border-radius:50%;font-size:13px;font-weight:600;border:2px solid white}.a0{background:#dfe9ff;color:#254cac}.a1{background:#ffedd2;color:#97611c}.a2{background:#e9e1fc;color:#7854a4}.avatars .avatar+.avatar{margin-left:-7px}.avatars small{font-size:12px;margin-left:9px;color:var(--muted)}nav{display:grid;gap:8px}nav a{display:flex;gap:13px;align-items:center;border-radius:10px;padding:12px 16px;color:#68738a;font-size:15px;font-weight:600}nav a.active{background:#edf2ff;color:var(--blue)}nav a:hover{background:#f0f4fb}.ico{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.side-bottom{margin-top:auto;padding:25px 10px 0}.mini-label{font-size:12px;color:#8490a2}.side-bottom p{font-size:14px;line-height:1.9}.text-button{border:0;background:none;color:var(--blue);padding:3px 0;font-size:13px}.shell{margin-left:246px}.topbar{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#fff;padding:0 42px;font-size:14px}.crumb{color:var(--muted)}.slash{margin:0 12px;color:#c7ccd5}.identity{display:flex;align-items:center;gap:10px}.identity label{font-size:12px;color:var(--muted)}select{border:1px solid var(--line);border-radius:8px;padding:7px;background:#fff;color:var(--ink)}.demo-tag{background:#f1f4f8;border-radius:5px;padding:3px 8px;font-size:12px;color:#637088;margin-right:10px}main{max-width:1400px;margin:auto;padding:35px 42px 24px;min-height:calc(100vh - 150px)}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.page-heading h1{font-size:29px;letter-spacing:-1px;margin:0 0 5px;font-weight:750}.page-heading p{margin:0;color:var(--muted);font-size:14px}.button{display:inline-flex;gap:8px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;background:white;padding:10px 17px;font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap}.button.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 5px #2459e01a}.button:hover{filter:brightness(.97);transform:translateY(-1px)}.button.small{padding:7px 12px;font-size:13px}.button.soft{background:#edf2ff;color:var(--blue);border-color:#edf2ff}.hero{display:flex;align-items:center;justify-content:space-between;background:var(--blue);border-radius:var(--radius);padding:30px 34px;color:white;margin-bottom:24px;overflow:hidden}.hero h2{font-size:25px;margin:8px 0}.hero p{margin:0;color:#dce5ff;font-size:14px}.hero .eyebrow{color:#dce5ff;font-size:11px}.week-note{border-left:1px solid #ffffff40;padding-left:36px;min-width:180px;margin-left:20px}.week-note strong{color:var(--yellow);font-size:36px;line-height:1.2;letter-spacing:-1px}.week-note small{display:block;font-size:13px;margin-top:6px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:25px}.stat{padding:21px 23px;background:white;border:1px solid var(--line);border-radius:15px}.stat-top{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;gap:10px}.stat-top .ico{color:var(--blue);width:19px}.stat strong{display:block;font-size:29px;font-weight:700;letter-spacing:-.8px;margin:8px 0 4px;line-height:1.3}.stat small{font-size:12px;color:var(--muted)}.two-cols{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(290px,1fr);gap:23px}.panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:23px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:17px}.panel h2{font-size:17px;margin:0;letter-spacing:-.3px}.subtle{color:var(--muted);font-size:13px}.row{display:flex;align-items:center;gap:13px;border-bottom:1px solid #eef1f6;padding:17px 0}.row:last-child{border-bottom:0;padding-bottom:0}.row:first-child{padding-top:0}.row-main{flex:1;min-width:0}.row-main strong{font-size:14px;display:block;overflow-wrap:anywhere}.row-main p{font-size:12px;color:var(--muted);margin:4px 0 0}.tile-icon{width:43px;height:43px;border-radius:11px;display:grid;place-items:center;background:#eef3ff;color:var(--blue);flex-shrink:0}.tile-icon.orange{background:#fff2df;color:#a77328}.tile-icon.violet{background:#f1ecfc;color:#8967b9}.badge{display:inline-block;font-size:12px;padding:3px 9px;border-radius:6px;background:#eef2f8;color:#617086;white-space:nowrap}.badge.blue{background:#edf2ff;color:#2459c2}.badge.amber{background:#fff2d6;color:#8a5b0c}.badge.green{background:#e9f5ef;color:#2e7053}.badge.red{background:#fff0ee;color:#b14b3c}.amount{font-size:16px;font-weight:650;white-space:nowrap}.member{display:flex;align-items:center;gap:9px;margin-top:13px;font-size:13px}.progress{height:7px;background:#edf0f5;border-radius:10px;margin:15px 0 8px;overflow:hidden}.progress span{display:block;height:100%;background:var(--blue);border-radius:10px}.warm{background:#fffae9;border:1px solid #eee5bf}.warm p{font-size:14px;color:#706646;margin-bottom:0}.tabs{display:flex;gap:5px;margin-bottom:22px;flex-wrap:wrap}.tab{border:1px solid transparent;background:transparent;color:var(--muted);padding:8px 16px;border-radius:8px;font-size:14px}.tab.active{color:var(--blue);background:#fff;border-color:var(--line);font-weight:650}.bill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.bill-card,.item-card,.rule-card{border:1px solid var(--line);border-radius:15px;padding:23px;background:#fff}.bill-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.bill-top h3{font-size:16px;margin:0;overflow-wrap:anywhere}.bill-card .big-amount{font-size:29px;font-weight:700;margin:13px 0 3px}.split-list{display:flex;gap:8px;margin:18px 0;flex-wrap:wrap}.split-person{flex:1;min-width:85px;background:#f7f9fc;padding:10px;border-radius:9px;font-size:12px}.split-person strong{display:block;font-size:14px;margin:3px 0}.split-person span{font-size:11px;color:var(--muted)}.card-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end;border-top:1px solid var(--line);padding-top:15px;flex-wrap:wrap}.notice{padding:12px 16px;background:#edf2ff;color:#49638e;font-size:13px;border-radius:10px;margin:0 0 22px}.items-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.item-card h3{margin:14px 0 5px;font-size:17px}.item-card .card-actions{margin-top:18px;justify-content:flex-start}.rule-card{margin-bottom:17px}.rule-card p{font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.proposal{background:#f6f8fc;border-left:3px solid var(--blue);border-radius:5px;padding:13px 17px;margin-top:18px}.proposal p{margin:5px 0}.history{font-size:13px;color:var(--muted);border-top:1px solid var(--line);margin-top:15px;padding-top:10px}.history p{font-size:13px}.schedule{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.chore-card{padding:23px;border:1px solid var(--line);border-radius:16px;background:white}.chore-card h3{margin:15px 0 6px}.chore-card p{font-size:13px;color:var(--muted);min-height:42px}.chore-card .card-actions{margin-top:18px;justify-content:flex-start}.empty{text-align:center;padding:50px 15px;color:var(--muted)}footer{padding:10px 42px 26px;color:#8791a1;font-size:12px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}footer button{margin-left:auto}dialog{border:0;border-radius:20px;padding:27px;width:min(540px,calc(100% - 30px));max-height:90vh;color:var(--ink);box-shadow:0 24px 100px #17244235}dialog::backdrop{background:#111d3c70;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.dialog-head h2{margin:0;font-size:22px}.icon-button{border:0;background:#f3f5f9;border-radius:50%;width:34px;height:34px;font-size:24px;color:#69768a}.field{display:block;font-size:14px;margin-bottom:15px}.field input,.field select,.field textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid #dbe1eb;border-radius:8px;color:var(--ink);background:#fff}.field textarea{min-height:100px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.participants{display:flex;gap:18px;font-size:14px;margin:9px 0 18px}.participants input{accent-color:var(--blue)}.form-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:24px}.form-error{color:#b13e33;font-size:13px;margin-top:12px}.preview-split{font-size:13px;background:#f2f6ff;padding:12px;border-radius:8px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#172540;color:#fff;border-radius:10px;padding:12px 23px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:30;max-width:90vw}.toast.show{opacity:1;transform:translate(-50%,0)}.page-heading .eyebrow{margin-bottom:5px}.compact-list .row{padding:12px 0}.muted-link{font-size:13px;color:var(--blue)}.check-symbol{color:#3c8e66;font-weight:700}.mobile-date{font-size:12px;color:var(--muted)}
@media(min-width:1500px){main{padding-top:44px}.hero{padding:38px}.stat{padding:25px}.sidebar{width:265px}.shell{margin-left:265px}}
@media(max-width:1150px){.sidebar{width:205px;padding:28px 15px}.shell{margin-left:205px}main{padding:27px}.topbar{padding:0 27px}.two-cols{grid-template-columns:1.2fr 1fr}.stat{padding:17px}.stats{gap:12px}.items-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.schedule{grid-template-columns:1fr}.chore-card p{min-height:0}}
@media(max-width:800px){.sidebar{inset:auto 0 0;width:100%;height:74px;padding:0;background:white;border-top:1px solid var(--line);border-right:0}.brand,.space,.side-bottom{display:none}nav{display:flex;justify-content:space-around;height:100%;gap:0}nav a{flex:1;flex-direction:column;gap:3px;padding:10px 3px 8px;font-size:11px;border-radius:0}nav .ico{width:21px;height:21px}.shell{margin-left:0;padding-bottom:74px}.topbar{height:67px;padding:0 20px}.identity{gap:5px}.identity label,.demo-tag{display:none}main{padding:25px 20px 15px}.page-heading{align-items:flex-start}.page-heading h1{font-size:25px}.page-heading p{font-size:13px}.hero{padding:24px;align-items:flex-start}.hero h2{font-size:21px}.week-note{min-width:90px;padding-left:18px}.week-note strong{font-size:29px}.stats{grid-template-columns:repeat(2,1fr);gap:12px}.stat strong{font-size:26px}.two-cols{grid-template-columns:1fr;gap:0}.bill-grid{grid-template-columns:1fr}.panel{padding:21px}.items-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.item-card{padding:17px}.button{padding:9px 12px;font-size:13px}footer{padding:15px 20px;font-size:11px}.toast{bottom:90px}.row{gap:10px}.row .button{padding:7px 9px}.topbar .slash{margin:0 8px}}
@media(max-width:440px){.hero{display:block}.week-note{border:0;border-top:1px solid #ffffff30;margin:20px 0 0;padding:15px 0 0;display:flex;align-items:center;gap:12px}.week-note small{margin:0}.items-grid{grid-template-columns:1fr}.page-heading{flex-wrap:wrap}.form-row{grid-template-columns:1fr}.row{flex-wrap:wrap}.row .row-main{min-width:140px}.stat-top{font-size:12px}.stat{padding:16px}.bill-card{padding:19px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}