:root{
  color-scheme: light;
  --bg:#f9f9f7; --surface:#fcfcfb; --surface-2:#f2f1ed; --surface-3:#ecebe6;
  --ink:#0b0b0b; --ink-2:#52514e; --muted:#6f6d68;
  --line:#e1e0d9; --border:rgba(11,11,11,0.10);
  --pos:#2370cc; --neg:#c43434; --mid:#e6e5e1;
  --accent:#2370cc; --accent-ink:#ffffff;
  --good:#0b7a34; --warn:#8a5a05;
  --warn-bg:#fbf1dd; --good-bg:#e7f4ec; --you-bg:#eaf2fc;
  --venmo:#0070dd; --venmo-ink:#ffffff; --badge-ink:#ffffff;
  --shadow:0 1px 2px rgba(11,11,11,.06), 0 8px 24px rgba(11,11,11,.06);
  --r:14px; --r-sm:10px;
}
@media (prefers-color-scheme: dark){
  :root:where(:not([data-theme="light"])){
    color-scheme: dark;
    --bg:#0d0d0d; --surface:#1a1a19; --surface-2:#232322; --surface-3:#2c2c2a;
    --ink:#ffffff; --ink-2:#c3c2b7; --muted:#9a9890;
    --line:#2c2c2a; --border:rgba(255,255,255,0.10);
    --pos:#3987e5; --neg:#e66767; --mid:#383835;
    --accent:#3987e5; --accent-ink:#0b0b0b;
    --good:#3fbf6a; --warn:#fab219;
    --warn-bg:#3a2c0e; --good-bg:#14301f; --you-bg:#16263a;
    --venmo:#3d95ff; --venmo-ink:#0b0b0b; --badge-ink:#0b0b0b;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --bg:#0d0d0d; --surface:#1a1a19; --surface-2:#232322; --surface-3:#2c2c2a;
  --ink:#ffffff; --ink-2:#c3c2b7; --muted:#9a9890;
  --line:#2c2c2a; --border:rgba(255,255,255,0.10);
  --pos:#3987e5; --neg:#e66767; --mid:#383835;
  --accent:#3987e5; --accent-ink:#0b0b0b;
  --good:#3fbf6a; --warn:#fab219;
  --warn-bg:#3a2c0e; --good-bg:#14301f; --you-bg:#16263a;
  --venmo:#3d95ff; --venmo-ink:#0b0b0b; --badge-ink:#0b0b0b;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%;overflow-x:clip}
body{
  background:var(--bg); color:var(--ink);
  font:16px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;
  overscroll-behavior-y:none;
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.01em}
a{color:var(--accent)}

/* ---------- layout ---------- */
#app{min-height:100%;display:flex;flex-direction:column}
header.top{
  position:sticky;top:0;z-index:40;background:var(--surface);
  border-bottom:1px solid var(--line);
  padding:calc(env(safe-area-inset-top) + 10px) 14px 10px;
}
.top-row{display:flex;align-items:center;gap:4px}
.trip-btn{
  display:flex;align-items:center;gap:8px;min-width:0;flex:1;text-align:left;
  padding:6px 10px 6px 8px;border-radius:var(--r-sm);
}
.trip-btn:hover{background:var(--surface-2)}
.trip-btn > span{display:block;min-width:0;flex:0 1 auto}
.trip-name,.trip-sub{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.trip-name{font-weight:650;font-size:17px}
.trip-sub{font-size:12px;color:var(--muted)}
.icon-btn{
  width:44px;height:44px;border-radius:10px;display:grid;place-items:center;
  color:var(--ink-2);flex:none;
}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.icon-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

main{flex:1;padding:14px 14px 120px;max-width:1120px;width:100%;margin:0 auto}
.view{display:none}
.view.active{display:block}

/* desktop: everything on screen at once, two columns */
@media (min-width:900px){
  main{padding:20px 24px 40px;display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:24px;align-items:start}
  .view{display:block !important}
}
@media (max-width:899px){ .col-right{display:contents} }

nav.tabs{
  position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;
  background:var(--surface);border-top:1px solid var(--line);
  padding:6px 6px calc(env(safe-area-inset-bottom) + 6px);
}
nav.tabs button{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:7px 4px;border-radius:10px;font-size:12px;font-weight:600;color:var(--muted);
}
nav.tabs button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
nav.tabs button.on{color:var(--accent)}

.fab{
  position:fixed;right:16px;bottom:calc(env(safe-area-inset-bottom) + 74px);z-index:41;
  height:54px;padding:0 20px;border-radius:27px;background:var(--accent);color:var(--accent-ink);
  font-weight:650;font-size:16px;display:flex;align-items:center;gap:8px;
  box-shadow:0 6px 20px rgba(35,112,204,.35);
}
.fab svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round}

/* on desktop the tab bar and the floating button are redundant */
@media (min-width:900px){
  nav.tabs{display:none}
  .fab{display:none}
}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:14px;overflow:hidden}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 14px 0}
.card-h h3{font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:700}
.card-b{padding:14px}
.sec-title{font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:22px 4px 8px}

/* hero */
.hero{padding:16px 14px}
.hero .lab{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:700}
.hero .num{font-size:38px;font-weight:680;letter-spacing:-.025em;line-height:1.1;margin-top:2px;font-variant-numeric:tabular-nums}
.hero .sub{font-size:13px;color:var(--ink-2);margin-top:4px}
.hero-you{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:15px}
.hero-you b{font-weight:680;font-variant-numeric:tabular-nums}

/* expense rows */
.rows{display:flex;flex-direction:column}
.row{
  display:flex;align-items:center;gap:12px;padding:12px 14px;text-align:left;width:100%;
  border-top:1px solid var(--line);
}
.row:first-child{border-top:none}
.row:hover{background:var(--surface-2)}
.thumb{
  width:42px;height:42px;flex:none;border-radius:10px;background:var(--surface-3);
  display:grid;place-items:center;overflow:hidden;color:var(--ink-2);font-size:17px;font-weight:650
}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8}
.thumb{position:relative}
.thumb .cnt{
  position:absolute;right:-3px;bottom:-3px;background:var(--ink);color:var(--bg);
  font-size:12px;font-weight:700;line-height:1;padding:3px 5px;border-radius:7px;
  border:2px solid var(--surface);
}

/* receipt tray inside the expense sheet */
.rx-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:10px;margin-bottom:12px}
.rx-cell{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;border:1px solid var(--border);background:var(--surface-2)}
.rx-cell img{width:100%;height:100%;object-fit:cover;display:block}
.rx-cell .x{
  position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:12px;
  background:rgba(11,11,11,.62);color:#fff;display:grid;place-items:center;font-size:15px;line-height:1;
  backdrop-filter:blur(4px);
}
.rx-add{
  aspect-ratio:1;border-radius:10px;border:1.5px dashed var(--line);color:var(--muted);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:12px;font-weight:600;
}
.rx-add:hover{border-color:var(--accent);color:var(--accent)}
.rx-add svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.row-main{flex:1;min-width:0}
.row-t{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-s{display:block;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.row-amt{font-weight:650;font-variant-numeric:tabular-nums;white-space:nowrap}

.bal-val{font-size:14px;font-weight:650;font-variant-numeric:tabular-nums;text-align:right;min-width:76px}
.bal-val.p{color:var(--pos)} .bal-val.n{color:var(--neg)} .bal-val.z{color:var(--muted)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:9px 14px;border-radius:10px;font-weight:600;font-size:14px;min-height:44px;
  background:var(--surface-2);color:var(--ink);border:1px solid var(--border);
  text-decoration:none;
}
.btn:hover{background:var(--surface-3)}
.btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn.pri{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.btn.pri:hover{filter:brightness(1.08)}
.btn.venmo{background:var(--venmo);color:var(--venmo-ink);border-color:transparent}
.btn.venmo:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--neg)}
.btn.wide{width:100%}
.btn.sm{padding:7px 12px;font-size:13.5px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;min-height:44px;
  padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;
  background:var(--surface-2);border:1px solid var(--border);color:var(--ink-2);
}
.chip.on{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.chip.sm{padding:6px 12px;font-size:13.5px}
.seg{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:3px}
.seg button{flex:1;padding:7px 8px;border-radius:8px;font-size:13px;font-weight:600;color:var(--ink-2)}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}

/* forms */
label.f{display:block;font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0 0 6px}
.fld{margin-bottom:16px}
input[type=text],input[type=date],input[type=number],input[type=search],select,textarea{
  width:100%;padding:11px 12px;border-radius:10px;background:var(--surface-2);
  border:1px solid var(--border);outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent);background:var(--surface)}
.amt-in{display:flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:6px 14px}
.amt-in span{font-size:26px;color:var(--muted);font-weight:600}
.amt-in input{
  border:none;background:none;padding:6px 0;font-size:32px;font-weight:680;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
}
.amt-in input:focus{background:none}
.hint{font-size:12.5px;color:var(--muted);margin-top:7px;line-height:1.4}
.note{
  display:flex;gap:8px;padding:10px 12px;border-radius:10px;background:var(--surface-2);
  font-size:13px;color:var(--ink-2);line-height:1.4;margin-top:10px;
}
.note.warn{background:color-mix(in srgb,var(--warn) 14%,var(--surface));color:var(--ink)}
.note b{font-weight:650}

/* modal / sheet */
.scrim{position:fixed;inset:0;background:rgba(11,11,11,.44);z-index:90;opacity:0;pointer-events:none;transition:opacity .18s}
.scrim.on{opacity:1;pointer-events:auto}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:91;background:var(--surface);
  border-radius:20px 20px 0 0;box-shadow:0 -8px 40px rgba(0,0,0,.25);
  max-height:92vh;display:flex;flex-direction:column;
  visibility:hidden;
  transform:translateY(102%);transition:transform .22s cubic-bezier(.2,.8,.2,1),visibility 0s .22s;
}
.sheet.on{transform:translateY(0);visibility:visible;transition:transform .22s cubic-bezier(.2,.8,.2,1)}
@media (prefers-reduced-motion: reduce){
  .sheet,.sheet.on{transform:none;opacity:0;transition:opacity .2s,visibility 0s .2s}
  .sheet.on{opacity:1;transition:opacity .2s}
}
@media (min-width:700px){
  .sheet{
    left:50%;right:auto;bottom:auto;top:50%;width:560px;max-height:86vh;
    border-radius:18px;transform:translate(-50%,-46%) scale(.97);opacity:0;
    transition:transform .18s,opacity .18s,visibility 0s .18s;
  }
  .sheet.on{transform:translate(-50%,-50%) scale(1);opacity:1;transition:transform .18s,opacity .18s}
}
.sheet-h{
  display:flex;align-items:flex-start;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);flex:none;
}
.sheet-t{flex:1;min-width:0;align-self:center}
.sheet-h h2{font-size:20px;font-weight:700;line-height:1.25}
.sheet-sub{font-size:13.5px;color:var(--muted);margin-top:2px}
.sheet-sub:empty,.sheet-acts:empty{display:none}
.sheet-acts{display:flex;align-items:center;gap:4px;flex:none}
.sheet-b{padding:16px;overflow:auto;-webkit-overflow-scrolling:touch}
.sheet-f{
  padding:12px 16px calc(env(safe-area-inset-bottom) + 14px);border-top:1px solid var(--line);
  display:flex;gap:10px;flex:none;background:var(--surface);
}
.grab{width:36px;height:4px;border-radius:2px;background:var(--line);margin:8px auto 0}
@media (min-width:700px){.grab{display:none}}

.empty{text-align:center;padding:34px 20px;color:var(--muted)}
.empty h3{color:var(--ink);font-size:17px;margin-bottom:6px}
.empty p{margin:0 0 16px;font-size:14px;line-height:1.5}

.av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;color:#fff;flex:none}

.toast{
  position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom) + 142px);transform:translate(-50%,14px);
  background:var(--ink);color:var(--bg);padding:11px 17px;border-radius:11px;font-size:14px;font-weight:600;
  z-index:200;opacity:0;pointer-events:none;transition:all .2s;box-shadow:var(--shadow);max-width:90vw;text-align:center
}
.toast.on{opacity:1;transform:translate(-50%,0)}
@media(min-width:900px){.toast{bottom:28px}}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:120;display:none;place-items:center;padding:20px}
.lightbox.on{display:grid}
.lightbox img{max-width:100%;max-height:76vh;border-radius:10px}
.lightbox .lb-acts{position:absolute;bottom:calc(env(safe-area-inset-bottom) + 20px);display:flex;gap:10px;flex-wrap:wrap;justify-content:center;padding:0 12px}
.lightbox .lb-count{position:absolute;top:calc(env(safe-area-inset-top) + 18px);color:#fff;font-size:14px;font-weight:600;opacity:.8}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:23px;
  background:rgba(11,11,11,.55);color:#fff;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(6px);
}
.lb-nav:hover{background:rgba(11,11,11,.78)}
.lb-nav svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.lb-nav.prev{left:12px} .lb-nav.next{right:12px}

#qrbox{display:flex;justify-content:center;padding:14px;background:#fff;border-radius:12px;margin-top:12px}
#qrbox img,#qrbox canvas{display:block}
.meter{height:6px;border-radius:3px;background:var(--surface-3);overflow:hidden;margin-top:6px}
.meter i{display:block;height:100%;background:var(--accent)}
.split-line{display:flex;justify-content:space-between;font-size:13px;padding:6px 0;border-top:1px solid var(--line)}
.split-line input{width:96px;text-align:right;padding:6px 9px;font-size:14px}
.hidden{display:none !important}

/* ---------- hosted build additions ---------- */
.rx-cell.up{display:grid;place-items:center;background:var(--surface-3)}
.spin{
  width:20px;height:20px;border-radius:10px;
  border:2px solid var(--line);border-top-color:var(--accent);
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

body.home nav.tabs,body.home .fab,body.home #shareBtn{display:none}
body.sheet-open .fab{display:none}
body.home .trip-btn{pointer-events:none}
body.home .trip-btn > svg{display:none}

/* ---------- scan, itemized bills, trips ---------- */
.scanning{display:flex;flex-direction:column;align-items:center;gap:10px;padding:34px 20px;text-align:center}
.scanning b{font-size:16px}
.scanning span:last-child{font-size:13.5px;color:var(--muted);max-width:280px;line-height:1.45}
.spin.big{width:32px;height:32px;border-radius:16px;border-width:3px}

.item-desc{flex:1;min-width:0;background:transparent;border:none;padding:6px 0;font-weight:600}
.item-desc:focus{background:transparent}
.item-amt{display:flex;align-items:center;gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:2px 8px;flex:none}
.item-amt span{color:var(--muted);font-size:13px}
.item-amt input{width:64px;border:none;background:transparent;padding:5px 0;text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.item-amt input:focus{background:transparent}
.item-x:hover{background:var(--surface-3);color:var(--neg)}

.tally{margin-top:14px;padding:10px 12px;border-radius:10px;background:var(--surface-2);font-size:14px}
.tally-row{display:flex;justify-content:space-between;padding:3px 0;color:var(--ink-2)}
.tally-row b{font-variant-numeric:tabular-nums;color:var(--ink)}
.tally-row.total{border-top:1px solid var(--line);margin-top:5px;padding-top:7px;font-weight:650;color:var(--ink)}

.who-tally{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
.who-row{display:flex;align-items:center;gap:9px;padding:5px 0;font-size:14px}
.who-row b{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:650}

.rx-pdf{
  width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  background:var(--surface-3);color:var(--ink-2);font-size:12px;font-weight:700;letter-spacing:.05em;
}
.rx-pdf svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linejoin:round}
.thumb svg{pointer-events:none}

.triprow{align-items:center;gap:10px}
.triprow.current{background:var(--surface-2)}
.triprow .row-main{flex:1}

/* ---------- identity: "Which one are you?" and the header avatar ---------- */
.av.l{width:44px;height:44px;font-size:16px}
.av.s{width:22px;height:22px;font-size:10px}
.av.m{width:28px;height:28px;font-size:11.5px}
.me-btn{width:44px;height:44px;display:grid;place-items:center;flex:none;border-radius:10px;color:var(--ink-2)}
.me-btn .av{width:32px;height:32px;font-size:12px;box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--accent)}
.me-btn svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
body.home .me-btn{display:none}
.who-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.who-grid.list{grid-template-columns:1fr;margin-top:10px}
.who-tile{
  display:flex;align-items:center;gap:12px;min-height:64px;padding:10px 14px;border-radius:14px;
  background:var(--surface-2);border:1.5px solid transparent;font-weight:650;font-size:17px;text-align:left;min-width:0
}
.who-tile .who-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.who-tile.on{border-color:var(--accent);background:var(--you-bg)}
.btn.lg{height:50px;border-radius:12px;font-size:16px;font-weight:650}
.text-btn{display:block;margin:6px auto 0;min-height:44px;padding:10px 14px;color:var(--ink-2);font-weight:600;font-size:15px}

/* ---------- home: balance card and day-grouped list ---------- */
.bal{padding:18px 16px 16px}
.bal .lab{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:700}
.bal .big{font-size:34px;font-weight:700;letter-spacing:-.025em;line-height:1.1;margin-top:4px}
.bal .big em{font-style:normal;font-variant-numeric:tabular-nums}
em.neg{color:var(--neg)} em.pos{color:var(--pos)}
.bal .to{font-size:16px;color:var(--ink-2);margin-top:6px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.bal .to b{color:var(--ink)}
.bal .btn.lg{margin-top:16px}
.why{display:block;width:100%;min-height:44px;text-align:center;font-size:14px;color:var(--accent);font-weight:600;padding:12px 0 0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.stats div{padding:10px 12px;border-left:1px solid var(--line);min-width:0}
.stats div:first-child{border-left:none}
.stats b{display:block;font-size:15px;font-variant-numeric:tabular-nums}
.stats span{font-size:12px;color:var(--muted)}
.link-btn{display:inline-flex;align-items:center;min-height:44px;color:var(--accent);font-weight:650;padding:10px 4px;margin:-10px 0}
.day{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;font-weight:700;color:var(--ink-2);margin:18px 4px 8px}
.day-r{font-weight:600;color:var(--muted)}
.list-h{align-items:center;justify-content:space-between;margin:18px 4px 0}
.list-h h3{font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:700}
.desk-only{display:none}
@media (min-width:900px){ .desk-only{display:flex} }
.row .row-t{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.3}
.row-r{flex:none;text-align:right}
.row-r b{display:block;font-size:16px;font-weight:650;font-variant-numeric:tabular-nums}
.row-r b.none{color:var(--muted);font-weight:600}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;margin-top:5px}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.done{background:var(--good-bg);color:var(--good)}

/* ---------- settle up ---------- */
.prog{padding:16px}
.prog-1{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.prog-1 b{font-size:22px;letter-spacing:-.01em}
.prog-1 span{color:var(--ink-2);font-weight:600;font-variant-numeric:tabular-nums}
.bar{height:8px;border-radius:4px;background:var(--surface-3);margin-top:10px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--good);border-radius:4px}
.prog-ctx{font-size:13px;color:var(--muted);margin-top:8px}
.tx-list{margin-top:8px}
.tr{padding:14px;border-top:1px solid var(--line)}
.tr:first-child{border-top:none}
.tr.you{background:var(--you-bg)}
.tr-line{display:flex;align-items:center;gap:8px;font-size:15.5px;flex-wrap:wrap}
.tr-line .arrow{color:var(--muted)}
.tr-amt{margin-left:auto;font-weight:700;font-size:17px;font-variant-numeric:tabular-nums}
.tr-acts{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.tr-acts .btn{min-height:44px}
.done-row{display:flex;align-items:center;gap:10px;padding:8px 6px 8px 14px;border-top:1px solid var(--line);font-size:14.5px;color:var(--ink-2)}
.done-row .done-t{flex:1;min-width:0}
.done-row b{font-variant-numeric:tabular-nums;color:var(--ink-2)}
.how-h{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:48px;padding:12px 16px}
.how-h .lab{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:700}
.chev{width:16px;height:16px;stroke:var(--muted);fill:none;stroke-width:2;flex:none}
.how.open .how-h .chev{transform:rotate(180deg)}
.how-rows{display:none;padding:0 16px 12px}
.how.open .how-rows{display:block}
.how-row{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:10px 0;border-top:1px solid var(--line)}
.how-row:first-child{border-top:none}
.how-n{font-weight:650;display:flex;align-items:center;gap:8px;min-width:0}
.how-v{font-weight:700;font-variant-numeric:tabular-nums;text-align:right}
.how-v.p{color:var(--pos)} .how-v.n{color:var(--neg)} .how-v.z{color:var(--muted);font-weight:600}
.how-d{grid-column:1/-1;font-size:12.5px;color:var(--muted);padding-left:30px;font-variant-numeric:tabular-nums}
.muted{color:var(--muted);font-weight:500}

/* ---------- expense detail ---------- */
.sheet-h h2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sheet-acts .link-btn{margin:0;padding:10px 8px;min-height:44px}
.meta{display:flex;gap:12px;align-items:center}
.rx-strip{display:flex;gap:6px;flex:none;max-width:60%;overflow-x:auto}
.rx-thumb{width:56px;height:70px;border-radius:8px;overflow:hidden;border:1px solid var(--border);flex:none;padding:0;background:var(--surface-2)}
.rx-thumb img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.rx-thumb.pdf{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--ink-2);font-size:12px;font-weight:700}
.rx-thumb.pdf svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6}
.meta-t{font-size:14px;color:var(--ink-2);min-width:0}
.meta-t .muted{font-size:13px}
.yours{border-radius:14px;background:var(--you-bg);padding:14px;margin-top:14px}
.yours-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:6px}
.yours-h .lab,.grp .lab{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);font-weight:700}
.yours-h b{font-size:26px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.li{display:flex;justify-content:space-between;gap:12px;font-size:14.5px;padding:5px 0;font-variant-numeric:tabular-nums}
.li span:first-child{min-width:0}
.li span:last-child{flex:none}
.li.sub{color:var(--ink-2);font-size:13.5px}
.grp{margin-top:18px}
.prows{margin-top:6px}
.prow{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:10px 0;border-top:1px solid var(--line);text-align:left}
.prow-wrap:first-child .prow,.prows > .prow:first-child{border-top:none}
.prow .n{flex:1;min-width:0;font-weight:600}
.prow .n small{display:block;font-weight:500;color:var(--muted);font-size:12.5px}
.prow b{font-variant-numeric:tabular-nums}
.prow-wrap.open .chev{transform:rotate(90deg)}
.prow-lines{display:none;padding:0 0 10px 40px}
.prow-wrap.open .prow-lines{display:block}
.acc{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:48px;padding:12px 0;border-top:1px solid var(--line);font-weight:600;font-size:15px;margin-top:8px}
.acc-v{display:flex;gap:8px;align-items:center;color:var(--ink-2);font-variant-numeric:tabular-nums}
.bill.open .acc .chev{transform:rotate(180deg)}
.bill-b{display:none;padding-bottom:6px}
.bill.open .bill-b{display:block}

/* ---------- "Who had what?" ---------- */
.assign-row{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-height:52px;padding:12px 14px;
  border-radius:12px;background:var(--surface);border:1px solid var(--line);font-size:15px;text-align:left}
.assign-row .link-t{color:var(--accent);font-weight:650}
.warn-t{color:var(--warn);font-weight:650}
.note.top{margin:0 0 12px}
.picker{position:sticky;top:-16px;z-index:2;background:var(--surface);margin:-16px -16px 0;padding:12px 16px 10px;border-bottom:1px solid var(--line)}
.pk{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 0}
.pk::-webkit-scrollbar{display:none}
.pk-pill{display:flex;align-items:center;gap:7px;min-height:44px;padding:4px 12px 4px 5px;border-radius:24px;background:var(--surface-2);border:2px solid transparent;flex:none;text-align:left}
.pk-pill.every{padding:4px 14px}
.pk-pill .nm{font-weight:650;font-size:14px;line-height:1.15}
.pk-pill .nm small{display:block;font-weight:600;font-size:12px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.pk-pill.on{border-color:var(--pc);background:color-mix(in srgb,var(--pc) 14%,var(--surface))}
.pk-hint{font-size:13px;color:var(--ink-2);margin-top:8px;display:flex;align-items:center;gap:6px}
.as-list{margin:6px -16px 0}
.as-item{display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 16px;border-top:1px solid var(--line);cursor:pointer;transition:background .12s}
.as-item:first-child{border-top:none}
.as-item.sel{background:color-mix(in srgb,var(--pc) 13%,var(--surface))}
.as-item:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.as-item .own{display:flex;flex:none;min-width:30px}
.as-item .own .av{width:26px;height:26px;font-size:10px;box-shadow:0 0 0 2px var(--surface)}
.as-item .own .av + .av{margin-left:-14px}
.as-item .own .all-badge{background:var(--ink-2);font-size:9px}
.as-item .own .more{background:var(--surface-3);color:var(--ink-2)}
.own-empty{width:26px;height:26px;border-radius:50%;border:1.5px dashed var(--muted)}
.as-item .nm{flex:1;min-width:0;font-size:15px;line-height:1.3}
.as-item .pr{font-weight:650;font-variant-numeric:tabular-nums;flex:none}
.as-item.editing{flex-wrap:wrap;cursor:default;gap:6px}
.as-item.editing .item-desc{flex:1;min-width:0;background:transparent;border:none;padding:6px 0;font-weight:600}
.as-menu{display:flex;gap:8px;width:100%;justify-content:flex-end;padding-bottom:2px}
.item-x svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}
.item-x{display:grid;place-items:center;width:44px;height:44px;border-radius:8px;color:var(--muted);flex:none}
.as-tt{flex:1;text-align:left;font-size:13px;color:var(--ink-2);line-height:1.4;min-height:44px}
.sheet-f .btn.lg{flex:none}
@media (prefers-reduced-motion: reduce){ .as-item{transition:none} }

/* ---------- quick add ---------- */
.qa-amt{display:flex;align-items:baseline;justify-content:center;gap:2px;padding:6px 0 0}
.qa-amt span{font-size:34px;font-weight:700;color:var(--muted)}
.qa-amt input{
  width:auto;max-width:80%;min-width:2ch;field-sizing:content;border:none;background:none;padding:0;text-align:center;
  font-size:46px;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;caret-color:var(--accent)
}
.qa-amt input:focus{background:none}
.qa-desc{display:block;max-width:320px;margin:4px auto 8px;text-align:center;font-size:17px;border:none !important;
  border-bottom:1px solid var(--line) !important;border-radius:0 !important;background:none !important}
.qa-set{border-radius:14px;background:var(--surface);margin-top:14px;border:1px solid var(--line)}
.qa-row{position:relative;display:flex;align-items:center;gap:10px;width:100%;min-height:50px;padding:10px 14px;
  border-top:1px solid var(--line);font-size:15px;text-align:left;cursor:pointer}
.qa-set > .qa-row:first-child{border-top:none}
.qa-row.static{cursor:default}
.qa-row .k{color:var(--muted);width:70px;flex:none;font-size:14px}
.qa-row .val{flex:1;min-width:0;font-weight:600;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.qa-panel{padding:4px 14px 14px}
.qa-date{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;padding:0;border:none}
.qa-row .rx-grid{width:100%;margin:0;grid-template-columns:repeat(auto-fill,minmax(64px,1fr))}
.rx-btns{display:flex;gap:4px;flex-wrap:wrap}
.rx-btns .link-btn{margin:0;padding:8px 6px}
.scan-btn{display:inline-flex;align-items:center;gap:6px;margin:0;padding:10px 8px;min-height:44px}
.scan-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sheet-h{position:relative}
.pop{position:absolute;right:12px;top:calc(100% - 6px);z-index:5;width:220px;padding:8px;border-radius:12px;
  background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}
.toast.has-act{pointer-events:auto;display:flex;align-items:center;gap:14px}
.toast-act{color:inherit;font-weight:700;text-decoration:underline;padding:12px 4px;margin:-11px 0;min-height:44px}
.qa-desc::-webkit-calendar-picker-indicator{display:none !important}

/* ---------- trip sheet, menu, setup, offline ---------- */
.offline-bar{margin:10px -14px -10px;padding:7px 16px;background:var(--warn-bg);color:var(--warn);font-size:13px;font-weight:600}
nav.tabs .badge{display:inline-block;min-width:18px;padding:0 5px;border-radius:9px;background:var(--neg);color:var(--badge-ink);
  font-size:12px;line-height:18px;margin-left:4px;vertical-align:1px;font-variant-numeric:tabular-nums}
.trip-name-in{font-size:16px;font-weight:600}
.trip-title{font-size:18px;font-weight:650}
.sec{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--muted);font-weight:700;margin:20px 0 6px}
.sec .link-btn{font-size:14px;letter-spacing:0;text-transform:none;margin:-10px 0}
.share-card{border-radius:14px;background:var(--surface-2);padding:14px;font-size:14px;color:var(--ink-2)}
.share-card .acts{display:flex;gap:8px;margin-top:10px}
.share-card .acts .btn{flex:1;min-height:44px}
.share-card .acts .btn:not(.pri){background:var(--surface)}
.lnk{font:12.5px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);margin-top:8px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:6px}
.lnk .spin{width:14px;height:14px}
.pp{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:8px 0;border-top:1px solid var(--line);text-align:left}
#tripPeople > .pp:first-child{border-top:none}
.pp .n{flex:1;min-width:0;font-weight:600}
.pp .n small{display:block;font-weight:500;color:var(--muted);font-size:13px}
.pp .n small.add{color:var(--accent);font-weight:650}
.menurow{display:flex;align-items:center;gap:12px;width:100%;min-height:50px;padding:12px 0;border-top:1px solid var(--line);font-weight:600;text-align:left}
.menurow span{flex:1}
.adv .adv-b{display:none;padding:4px 0 8px}
.adv.open .adv-b{display:block}
.adv.open .menurow .chev{transform:rotate(180deg)}
.chip .chip-x{margin:-6px -8px -6px 4px;padding:6px 8px;color:inherit;font-size:16px;line-height:1}

/* ---------- accessibility ---------- */
#sheetTitle:focus{outline:none}
.rx-cell .x::after{content:"";position:absolute;inset:-10px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.as-item.sel .muted{color:var(--ink-2)}