:root{--bg:#FFF7EA;--card:#FFFFFF;--line:#EFE4D3;--line2:#DFD0BA;--ink:#2B1B10;--muted:#86725F;--soft:#F7EEDF;
--banana:#FFD23F;--bananasoft:#FFF3C7;--pink:#FF4F8B;--pinksoft:#FFF0F5;--pinkink:#B8174F;--mint:#2FB394;--mintsoft:#DDF5EE;--mintink:#11705A;--cherry:#D92D45;
--shadow:0 1px 2px rgba(43,27,16,.04),0 6px 18px rgba(43,27,16,.06);--lift:0 12px 32px rgba(43,27,16,.14);
--mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;--sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;--display:"Shrikhand","Hanken Grotesk",Georgia,serif;color-scheme:light}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 var(--sans);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
.checker{display:none}
.wrap{max-width:560px;margin:0 auto;padding:16px 16px 160px;display:flex;flex-direction:column;gap:18px}
a{color:var(--ink)}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font:800 30px/1.1 var(--sans)}
h2{font:800 19px/1.25 var(--sans)}
.eyebrow{font:700 11px/1.4 var(--sans);text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}
.lede{color:var(--muted);margin:6px 0 0;max-width:60ch}
.money,.mono,.num{font-variant-numeric:tabular-nums}
.hint{font-size:13px;color:var(--muted);margin:0}
.foot{font-size:13px;color:var(--muted);text-align:center}
.foot a{font-weight:700}

/* brand */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink)}
.brand img{width:40px;height:auto}
.brand span{font:400 22px/1 var(--display);text-shadow:2px 2px 0 var(--banana)}
.topnav{display:flex;align-items:center;gap:10px}
.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding-top:6px}
.hero img{width:min(190px,52vw);height:auto}
.wordmark{font:400 clamp(44px,12vw,64px)/1 var(--display);color:var(--banana);-webkit-text-stroke:2px var(--ink);text-shadow:4px 4px 0 var(--ink);letter-spacing:1px;margin:0}
.tagline{font-weight:700;font-size:18px;margin:6px 0 0}
.tagline em{font-style:normal;background:var(--pink);color:#fff;padding:0 7px;border-radius:6px;white-space:nowrap}

/* surfaces */
.card{background:var(--card);border:1.5px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column;gap:14px}
.banner{padding:12px 14px;border-radius:14px;background:var(--soft);font-size:14.5px;font-weight:600}
.banner.warn{background:var(--pinksoft);color:var(--pinkink)}
.banner.ok{background:var(--mintsoft);color:var(--mintink)}

/* buttons */
button,.btn{font:inherit;font-weight:700;cursor:pointer;border-radius:999px;border:1.5px solid var(--line2);background:#fff;color:var(--ink);padding:10px 16px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:transform .08s,background .15s;line-height:1.2}
button:active,.btn:active{transform:scale(.97)}
button.primary,.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
button.pinkb,.btn.pinkb{background:var(--pink);border-color:var(--pink);color:#fff}
.btn.big,button.big{padding:15px 20px;font-size:17px}
.btn.venmo{background:#3D95CE;border-color:#3D95CE;color:#fff}
.btn.cashapp{background:#00D64F;border-color:#00D64F;color:#062}
.btn.apple{background:#111;border-color:#111;color:#fff}
button.link{border:none;background:none;padding:4px 2px;text-decoration:underline;text-underline-offset:3px;border-radius:6px}
button.danger,.danger{color:var(--cherry)}
button:disabled{opacity:.45;cursor:default;transform:none}
button:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,[role=button]:focus-visible{outline:3px solid var(--pink);outline-offset:2px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.pill{display:inline-flex;align-items:center;gap:5px;font:800 11.5px/1 var(--sans);padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--ink);white-space:nowrap}
.pill.ok{background:var(--mintsoft);color:var(--mintink)}
.pill.warn{background:var(--bananasoft)}
.pill.owes{background:var(--pinksoft);color:var(--pinkink)}
.pill.pinkp,.pill.treat{background:var(--pink);color:#fff}
.pill.dark{background:var(--ink);color:#fff}

/* forms */
input,select{font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--line2);border-radius:12px;padding:10px 12px;min-width:0;width:100%}
label{font-weight:700;font-size:14px}
.field{display:flex;flex-direction:column;gap:6px}
.row3{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:10px}
label.sub{font-size:13px;font-weight:600;color:var(--muted)}
@media (max-width:600px){.row3{grid-template-columns:1fr}}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg button{flex-direction:column;align-items:flex-start;text-align:left;gap:2px;border-radius:16px;padding:12px 14px}
.seg button small{font-weight:500;color:var(--muted);font-size:13px}
.seg button[aria-pressed="true"]{border:2px solid var(--pink);background:var(--pinksoft);padding:11.5px 13.5px}
.stepper{display:flex;align-items:center;gap:8px}
.stepper input{width:70px;text-align:center}
.stepper button{width:40px;height:40px;padding:0;font-size:20px}
.items{display:flex;flex-direction:column;gap:8px}
.itemrow{display:grid;grid-template-columns:1fr 60px 92px 36px;gap:6px;align-items:center}
.itemrow input{padding:9px 10px}
.itemrow .q,.itemrow .p{text-align:right;font-variant-numeric:tabular-nums}
.itemrow button{width:36px;height:36px;padding:0;border-color:var(--line)}
.itemrow.flag input{border-color:var(--pink);background:var(--pinksoft)}
.flagnote{color:var(--pinkink);font-weight:700}
.itemhead{display:grid;grid-template-columns:1fr 60px 92px 36px;gap:6px;font:700 11px var(--sans);text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.itemhead span:nth-child(2),.itemhead span:nth-child(3){text-align:right}
.totals{display:flex;flex-direction:column;gap:8px;border-top:1.5px dashed var(--line2);padding-top:12px}
.totals .tr{display:grid;grid-template-columns:1fr 130px;gap:10px;align-items:center}
.totals .tr input{text-align:right;font-variant-numeric:tabular-nums}
.totals .tr b{text-align:right;font-size:18px;font-variant-numeric:tabular-nums}
.chips{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chips button{padding:5px 11px;font-size:13px}
.honrow{display:grid;grid-template-columns:1fr 1fr 36px;gap:6px;align-items:center}
.honrow button{width:36px;height:36px;padding:0;border-color:var(--line)}
#form,#editform{display:flex;flex-direction:column;gap:18px}
@media (max-width:480px){h1{font-size:26px}.card{padding:15px}.itemrow,.itemhead{grid-template-columns:1fr 46px 80px 34px}}

/* home */
.drop{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:20px;border:2px dashed var(--line2);border-radius:18px;background:var(--soft)}
.tips{font-size:13px;color:var(--muted);margin:0;padding-left:18px;text-align:left}
.receipt-thumb{display:flex;gap:12px;align-items:center}
.receipt-thumb img{width:60px;height:80px;object-fit:cover;border:1.5px solid var(--line2);border-radius:10px;background:var(--soft)}
.thumbs{display:flex;gap:6px}
.bills{display:flex;flex-direction:column;gap:8px}
.bills a{display:flex;justify-content:space-between;gap:10px;padding:12px 14px;border:1.5px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;font-weight:700}
.spin{width:20px;height:20px;border:3px solid var(--line);border-top-color:var(--pink);border-radius:50%;animation:spin .8s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* avatars */
.av{width:44px;height:44px;border-radius:50%;display:inline-grid;place-items:center;font:800 16px/1 var(--sans);letter-spacing:.02em;flex-shrink:0;position:relative}
.av.sm{width:22px;height:22px;font-size:9.5px;border:2px solid #fff;margin-right:-8px}
.av.md{width:40px;height:40px;font-size:15px}
.av.lg{width:56px;height:56px;font-size:20px}
.av.ghost{background:transparent!important;border:2px dashed var(--line2);color:var(--muted)!important}
.av.pz{background:none}.av.pz img{display:block;width:100%;height:100%;border-radius:inherit;pointer-events:none}

/* bill page */
.bhead{display:flex;align-items:center;gap:12px}
.bhead .logo{width:38px;flex-shrink:0;display:block}
.bhead .logo img{width:100%;display:block}
.bhead .ttl{flex:1;min-width:0}
.bhead .ttl h1{font-size:22px;line-height:1.15;overflow-wrap:anywhere}
.sharepill{padding:9px 14px;font-size:14px;flex-shrink:0}
.lbl{font:800 11px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--pink)}
.squadrow{display:flex;gap:10px;overflow-x:auto;padding:6px 2px 4px;margin:0 -2px;scrollbar-width:none}
.squadrow::-webkit-scrollbar{display:none}
.sq{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:12px;font-weight:700;color:var(--muted);background:none;border:none;padding:0;border-radius:12px;min-width:50px;max-width:64px}
.sq span.n{max-width:64px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sq.me{color:var(--ink)}
.sq.me .av{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--ink)}
.sq.as .av{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--pink)}
.sq .tag{position:absolute;bottom:-5px;left:50%;transform:translateX(-50%);background:var(--pink);color:#fff;font:800 8.5px/1 var(--sans);padding:3px 5px;border-radius:99px;letter-spacing:.04em;white-space:nowrap}
.sq .tag.payer{background:var(--ink)}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--soft);border-radius:999px;padding:4px;gap:4px}
.tabs button{border:none;background:none;padding:9px;font-size:15px}
.tabs button[aria-selected="true"]{background:#fff;box-shadow:var(--shadow)}
.sechead h2{font-size:21px}.sechead p{margin:2px 0 0;font-size:13.5px;color:var(--muted)}
.asbar{display:flex;align-items:center;gap:10px;background:var(--pink);color:#fff;border-radius:16px;padding:10px 12px;font-weight:700}
.asbar span{flex:1}
.asbar button{background:#fff;border-color:#fff;color:var(--ink);padding:7px 12px;font-size:14px}
.ilist{display:flex;flex-direction:column;gap:10px}
.item{background:var(--card);border:1.5px solid var(--line);border-radius:18px;padding:13px 14px;display:grid;grid-template-columns:26px 1fr auto;gap:3px 12px;align-items:center;box-shadow:var(--shadow);cursor:pointer;user-select:none}
.item.on{border:2px solid var(--pink);background:var(--pinksoft);padding:12.5px 13.5px}
.item .chk{width:26px;height:26px;border-radius:50%;border:2px solid #CDBDA8;display:grid;place-items:center;grid-row:span 2;align-self:start;margin-top:1px}
.item.on .chk{background:var(--ink);border-color:var(--ink);color:#fff}
.item .chk svg{width:14px;height:14px}
.item .nm{font-weight:800;font-size:16px;line-height:1.25;overflow-wrap:anywhere}
.item .nm .q{color:var(--muted);font-weight:700;margin-right:5px}
.item .pr{font-weight:800;font-size:16px;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.item.on .pr{color:var(--pink)}
.item .who{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);font-weight:600;grid-column:2/4;flex-wrap:wrap;min-height:22px}
.item .who .avs{display:flex;padding-right:8px}
.item .who .chip{margin-left:auto}
.chip{font:800 11px/1 var(--sans);padding:5px 8px;border-radius:99px;background:var(--bananasoft);color:var(--ink);white-space:nowrap}
.chip.pink{background:var(--pink);color:#fff}
.chip.bad{background:#FFE3E6;color:var(--cherry)}
.item .step{display:flex;align-items:center;gap:8px;grid-column:2/4;margin-top:6px}
.item .step button{width:32px;height:32px;padding:0;border:1.5px solid var(--ink);font-size:18px;background:#fff}
.item .step b{min-width:18px;text-align:center;font-variant-numeric:tabular-nums}
.item .step em{font-style:normal;font-size:12.5px;color:var(--muted);margin-left:2px}
.ohero{background:var(--banana);border-radius:22px;padding:16px 18px;position:relative;overflow:hidden}
.ohero small{font-weight:800;font-size:13.5px}
.ohero .big{font:800 38px/1.1 var(--sans);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ohero p{margin:2px 0 0;font-size:13.5px;font-weight:600;opacity:.8}
.ohero .bar{height:10px;border-radius:99px;background:rgba(43,27,16,.15);margin-top:12px;overflow:hidden;display:flex}
.ohero .bar i{display:block;height:100%}
.ohero .bar .a{background:var(--ink)}
.ohero .bar .b{background:repeating-linear-gradient(45deg,rgba(43,27,16,.55) 0 4px,transparent 4px 8px)}
.ohero img{position:absolute;right:-8px;bottom:-14px;width:74px;transform:rotate(-12deg);opacity:.95}
.plist{display:flex;flex-direction:column;gap:10px}
.prow{background:var(--card);border:1.5px solid var(--line);border-radius:18px;padding:12px 14px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);cursor:pointer}
.prow.ghosts{cursor:default;box-shadow:none;background:transparent;border-style:dashed;border-color:var(--line2)}
.prow .n{flex:1;min-width:0}
.prow .n b{display:block;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prow .n b .you{display:inline-block;font:800 10px/1 var(--sans);background:var(--banana);padding:3px 5px;border-radius:5px;margin-left:6px;vertical-align:2px;letter-spacing:.05em}
.prow .n>span{font-size:12.5px;color:var(--muted);font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.35}
.prow .r{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.prow .amt{font-weight:800;font-size:16px;font-variant-numeric:tabular-nums}
.prow .amt.dim{color:var(--muted);font-weight:700}
.prow .r button,.prow .r .btn{padding:6px 12px;font-size:13px}
.ghostavs{display:flex}
.ghostavs .av{margin-right:-10px;background:var(--bg)!important;width:36px;height:36px}
.rcpt{gap:10px}
.rcpt .lines{font-size:14px;font-variant-numeric:tabular-nums}
.rcpt .lines div{display:flex;justify-content:space-between;gap:12px;padding:3px 0}
.rcpt .lines .muted{color:var(--muted)}
.rcpt .lines .tot{font-weight:800;border-top:1.5px dashed var(--line2);margin-top:4px;padding-top:7px}
.dock{position:fixed;left:0;right:0;bottom:0;padding:16px 16px calc(14px + env(safe-area-inset-bottom,0px));background:linear-gradient(rgba(255,247,234,0),var(--bg) 22%);z-index:20;pointer-events:none}
.dock>div{max-width:528px;margin:0 auto;pointer-events:auto}
.dockcard{background:#fff;border:1.5px solid var(--line);border-radius:22px;padding:12px 14px 14px;box-shadow:var(--lift)}
.dockcard .row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:10px}
.dockcard small{display:block;font-size:12.5px;color:var(--muted);font-weight:600}
.dockcard .big{font:800 26px/1.1 var(--sans);font-variant-numeric:tabular-nums}
.dockcard .side{font-size:12.5px;color:var(--muted);text-align:right;font-weight:600;max-width:52%}
.dock .wide{width:100%;padding:15px;font-size:16.5px}
.toast{max-width:528px;margin:0 auto 10px;background:var(--ink);color:#fff;border-radius:14px;padding:11px 14px;font-weight:700;font-size:14.5px;box-shadow:var(--lift);pointer-events:auto}
.toast.warn{background:var(--cherry)}
.sheetbg{position:fixed;inset:0;background:rgba(43,27,16,.38);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--bg);width:100%;max-width:560px;border-radius:26px 26px 0 0;padding:10px 18px calc(22px + env(safe-area-inset-bottom,0px));max-height:88vh;overflow-y:auto;display:flex;flex-direction:column;gap:14px;box-shadow:var(--lift)}
.sheet .grab{width:44px;height:5px;border-radius:9px;background:var(--line2);margin:0 auto 4px}
.sheet .shead{display:flex;align-items:center;gap:12px}
.sheet .shead h2{flex:1;font-size:21px}
.sheet .x{width:36px;height:36px;padding:0;font-size:18px}
.pick{display:flex;flex-direction:column;gap:8px}
.pick button{justify-content:flex-start;gap:12px;border-radius:16px;padding:9px 12px;border-color:var(--line);background:#fff}
.bd{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:10px 14px;font-size:14px;font-variant-numeric:tabular-nums}
.bd div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}
.bd .muted{color:var(--muted)}
.bd .tot{font-weight:800;font-size:16px;border-top:1.5px dashed var(--line2);margin-top:4px;padding-top:7px}
.segsm{display:flex;flex-direction:column;gap:6px}
.segsm button{justify-content:flex-start;border-radius:14px;padding:10px 12px}
.segsm button[aria-pressed="true"]{border:2px solid var(--pink);background:var(--pinksoft);padding:9.5px 11.5px}
.pay{display:flex;gap:8px;flex-wrap:wrap}
.pay .btn{flex:1 1 140px}

/* history */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.tile{background:#fff;border:1.5px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.tile small{font:700 13.5px var(--sans);color:var(--muted)}
.tile span{font:800 30px/1.15 var(--sans);font-variant-numeric:tabular-nums}
.tile em{font-style:normal;font-size:13px;color:var(--muted)}
.tile.owed{background:var(--banana);border-color:var(--banana)}
.tile.owed small,.tile.owed em{color:var(--ink);opacity:.75}
.tile.owe{background:var(--pinksoft);border-color:#FFD6E4}
.histlist{display:flex;flex-direction:column;gap:10px}
.hist{display:flex;gap:10px;align-items:center;justify-content:space-between;background:#fff;border:1.5px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:12px 14px}
.hist.closed{box-shadow:none;background:var(--soft)}
.hist a{display:flex;flex-direction:column;gap:2px;text-decoration:none;min-width:0;flex:1}
.hist a b{font-size:16.5px}
.hist .side{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}
.hist .amt{font-weight:800;font-size:16.5px;font-variant-numeric:tabular-nums}
.hist .link{font-size:12px;padding:0;color:var(--muted)}
code,.savecard code{font:13px var(--mono);background:var(--soft);border-radius:10px;padding:8px 10px;overflow-wrap:anywhere;display:block}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
#form .actions button[data-f=submit],#editform .actions button[data-f=submit]{flex:1;padding:15px 20px}