/* Trip Expenses - shared styles for index.php (members) and admin.php. A product of Support Desk. */
:root{color-scheme:light;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Layout: one-column phone app. Sticky header with running total, four bottom tabs (Add, Spends, Summary, Trip).
   Palette: cool Caucasus slate with a lake-blue accent; travellers get their own tag colours. */
:root{
  --bg:#FBF7F7; --surface:#FFFFFF; --surface2:#F3E8EA; --ink:#2A1218; --muted:#7D6168; --line:#E9DCDF;
  --accent:#C8142B; --accent-ink:#FFFFFF; --pos:#2F7D32; --neg:#B45309; --head:#A60F26; --head-ink:#FFFFFF;
  --p0:#8E2A57; --p1:#0E7C86; --p2:#4C8A2E; --p3:#D98E04; --p4:#2D5FD0; --p5:#C0592B; --p6:#6D4BC3; --p7:#D1477A;
  --display:-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Roboto,system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',Roboto,system-ui,sans-serif;
  --geo:'Noto Sans Georgian','Segoe UI',system-ui,sans-serif;
}


*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.4;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0;
  font-variant-numeric:tabular-nums}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--head)}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:560px;margin:0 auto}

.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background-color:var(--head);color:var(--head-ink);
  margin-left:calc(-1*max(16px,env(safe-area-inset-left,0px)));margin-right:calc(-1*max(16px,env(safe-area-inset-right,0px)));
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M13 4h2v9h9v2h-9v9h-2v-9H4v-2h9z' fill='%23fff' fill-opacity='.09'/%3E%3C/svg%3E")}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:4px;background:linear-gradient(90deg,var(--p0) 0 25%,var(--p3) 25% 50%,var(--p2) 50% 75%,var(--p1) 75% 100%)}
.hin{max-width:560px;margin:0 auto;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:14px 0 14px}
.eyebrow{font:500 12px/1 var(--geo);letter-spacing:.12em;opacity:.8;margin-bottom:6px}
h1{margin:0;font:800 26px/1 var(--display);letter-spacing:-.01em;text-wrap:balance}
.tot{text-align:right}
.tot span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;opacity:.8}
.tot b{font:800 22px/1.1 var(--display)}
.role{display:inline-block;margin-top:8px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:999px;background:rgba(255,255,255,.2);color:var(--head-ink)}

main{padding:16px 0 110px;display:flex;flex-direction:column;gap:16px}
section[hidden]{display:none!important}
.stack{display:flex;flex-direction:column;gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:14px}
h2{margin:0;font:700 18px/1.2 var(--display)}
.lbl{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;display:block}
.hint{font-size:13px;color:var(--muted);margin:0}

input[type=text],input[type=number],input[type=search],input[type=datetime-local]{width:100%;height:48px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:16px}
input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.two{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:12px}
.amt{position:relative}
.amt i{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-style:normal;color:var(--muted);font-size:16px;pointer-events:none}
.amt input{padding-left:30px;font-weight:600}
.prev{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:baseline;padding:10px 12px;background:var(--bg);border-radius:10px;font-size:14px;color:var(--muted)}
.prev b{font:800 22px/1 var(--display);color:var(--ink)}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.scroll{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.scroll::-webkit-scrollbar{display:none}
.chip{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:14px;font-weight:500;white-space:nowrap;flex:none}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chip.person{--c:var(--muted)}
.chip.person .dot{width:9px;height:9px;border-radius:50%;background:var(--c)}
.chip.person[aria-pressed="true"]{background:color-mix(in srgb,var(--c) 20%,var(--surface));border-color:var(--c);color:var(--ink)}
.chip.person[aria-pressed="true"] .dot{box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 30%,transparent)}
.chip .x{margin-left:2px;font-size:16px;line-height:1;color:var(--muted)}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg .chip{justify-content:center;min-height:46px;border-radius:10px}

.btn{height:50px;border-radius:12px;border:0;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:16px;padding:0 18px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost.neg{color:var(--neg);border-color:var(--neg)}
.btn.small{height:40px;font-size:14px;padding:0 14px;border-radius:10px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btnrow{display:flex;gap:10px}
.btnrow .btn{flex:1}

.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;padding:2px 8px;border-radius:999px;background:var(--surface2);color:var(--muted);white-space:nowrap}
.tag.p{--c:var(--muted);background:color-mix(in srgb,var(--c) 16%,var(--surface));color:var(--ink)}
.tag.p::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c)}

.sumbar{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:2px 2px 0}
.sumbar b{font:800 20px/1 var(--display)}
.sumbar span{color:var(--muted);font-size:13px}
.day{display:flex;justify-content:space-between;align-items:baseline;padding:4px 2px;margin-top:4px}
.day b{font:700 14px/1 var(--display);letter-spacing:.02em}
.day span{font-size:13px;color:var(--muted)}
.list{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.item{border-top:1px solid var(--line)}
.item:first-child{border-top:0}
.row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;width:100%;text-align:left;padding:12px 14px;background:transparent;border:0}
.row .what{font-weight:600;overflow-wrap:anywhere}
.row .meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:6px;color:var(--muted);font-size:12px}
.row .money{text-align:right}
.row .money b{display:block;font:800 18px/1.1 var(--display)}
.row .money span{font-size:12px;color:var(--muted)}
.row .money em{display:block;font-style:normal;font-size:12px;color:var(--accent);margin-top:2px}
.more{padding:0 14px 14px;display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--muted)}
.more ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.more li{display:flex;justify-content:space-between;gap:10px}
.more li span:last-child{color:var(--ink)}
.empty{padding:28px 18px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:10px;align-items:center}
.empty b{font:700 17px/1.2 var(--display);color:var(--ink)}

.filters{display:flex;flex-direction:column;gap:8px}
.filters .scroll{align-items:center}
.filters small{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);flex:none;width:58px}
.chip.f{min-height:34px;padding:0 12px;font-size:13px}

.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.stat{display:flex;flex-direction:column;gap:2px;min-width:0}
.stat span{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.stat b{font:800 18px/1.15 var(--display)}
.pos{color:var(--pos)} .neg{color:var(--neg)}
.person-card{gap:12px}
.ph{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ph .tag{font-size:14px;padding:4px 12px}
.sub{font-size:12px;color:var(--muted)}
.bars{display:flex;flex-direction:column;gap:10px}
.bar{display:grid;grid-template-columns:86px minmax(0,1fr) auto;gap:10px;align-items:center;font-size:13px}
.bar .track{height:10px;border-radius:6px;background:var(--surface2);overflow:hidden}
.bar .fill{height:100%;border-radius:6px;background:var(--accent)}
.bar .fill.card{background:var(--p4)}
.bar .fill.cash{background:var(--p3)}
.settle{display:flex;flex-direction:column;gap:10px}
.pay{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;background:var(--bg);border-radius:10px}
.pay b{margin-left:auto;font:800 17px/1 var(--display)}

nav{position:fixed;left:0;right:0;bottom:0;z-index:9;background:var(--surface);border-top:1px solid var(--line);
  padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px))}
nav .in{max-width:560px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
nav button{display:flex;flex-direction:column;align-items:center;gap:3px;min-height:54px;padding:6px 4px;border:0;background:transparent;color:var(--muted);font-size:12px;font-weight:600;border-radius:10px}
nav button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
nav button[aria-current="page"]{color:var(--accent)}
nav button[aria-current="page"]{background:color-mix(in srgb,var(--accent) 12%,transparent)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));z-index:12;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-size:14px;font-weight:500;max-width:calc(100% - 32px);text-align:center}
.notice{padding:12px 14px;border-radius:12px;background:color-mix(in srgb,var(--neg) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--neg) 40%,var(--line));font-size:14px}
@media (prefers-reduced-motion:no-preference){.chip,.btn,nav button{transition:background .15s,border-color .15s}}

/* sign-in and admin extras */
.login{max-width:420px;margin:28px auto 0}
.login select,.login input{width:100%}
select{width:100%;height:48px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:16px;color:var(--ink)}
input[type=password],input[type=tel]{width:100%;height:48px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:16px}
.err{color:var(--neg);font-size:14px;margin:0}
.linkbtn{border:0;background:rgba(255,255,255,.2);color:var(--head-ink);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;border-radius:999px;margin-left:6px}
.mrow{display:flex;flex-direction:column;gap:10px;padding:12px 0;border-top:1px solid var(--line)}
.mrow:first-of-type{border-top:0;padding-top:0}
.mline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.mline input{flex:1;min-width:0;height:44px}
nav .in.five{grid-template-columns:repeat(4,1fr)}
.banner{padding:10px 14px;border-radius:12px;background:var(--surface2);font-size:14px}
.banner a{color:var(--accent);font-weight:600}

/* settle tab */
.pair{gap:12px}
.pairtop{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pairtop .tag{font-size:14px;padding:4px 12px}
.pairtop b{margin-left:auto;font:800 22px/1 var(--display)}
.calc{list-style:none;margin:0;padding:10px 12px;background:var(--bg);border-radius:10px;display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.calc li{display:flex;justify-content:space-between;gap:10px}
.calc li span:last-child{color:var(--ink);font-weight:600}
.calc li.final{border-top:1px solid var(--line);padding-top:8px;color:var(--ink);font-weight:600}
.payform{display:flex;flex-direction:column;gap:10px}
.linkish{border:0;background:none;padding:0;color:var(--accent);font:inherit;font-weight:600;text-decoration:underline}

/* ---------- native app feel (iOS and Android) ---------- */
html{-webkit-text-size-adjust:100%}
body{-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
button,.chip,.row,nav button,.seg-b,.iconbtn{touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.top{height:auto}
.hin{height:64px;padding:0;align-items:center}
.eyebrow{display:none}
h1{font:700 20px/1.15 var(--display);letter-spacing:-.01em}
.hsub{display:flex;align-items:center;gap:8px;margin-top:3px;font-size:12px}
.hsub .geo{font-family:var(--geo);letter-spacing:.1em;opacity:.85}
.role{margin-top:0;padding:2px 8px}
.linkbtn{margin-left:0;padding:2px 8px}
.tot b{font:700 20px/1.1 var(--display)}
.card,.list{border:.5px solid var(--line);border-radius:16px}
.row:active{background:var(--surface2)}
.btn{border-radius:14px;font-size:17px}
.btn:active,.chip:active,.iconbtn:active,.seg-b:active,.achip:active{transform:scale(.97);opacity:.85}

.toolbar{position:sticky;top:calc(env(safe-area-inset-top,0px) + 64px);z-index:8;background:var(--bg);padding:10px 0 8px;display:flex;flex-direction:column;gap:8px}
.tb-row{display:flex;gap:10px;align-items:center}
.search{flex:1;min-width:0;display:flex;align-items:center;gap:8px;height:40px;padding:0 12px;border-radius:12px;background:var(--surface2);color:var(--muted)}
.search svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.search input[type=search]{flex:1;min-width:0;width:auto;height:100%;padding:0;border:0;border-radius:0;background:transparent;color:var(--ink);font-size:16px;outline:none;-webkit-appearance:none;appearance:none}
.search:focus-within{box-shadow:0 0 0 2px var(--accent)}
.iconbtn{position:relative;flex:none;width:44px;height:40px;border-radius:12px;border:0;background:var(--surface2);color:var(--ink);display:grid;place-items:center}
.iconbtn svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round}
.badge{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-size:11px;font-weight:700;display:grid;place-items:center}
.activechips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.activechips::-webkit-scrollbar{display:none}
.achip{flex:none;display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 8px 0 12px;border-radius:16px;border:1px solid color-mix(in srgb,var(--accent) 40%,var(--line));background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--ink);font-size:13px;font-weight:600}
.achip i{font-style:normal;font-size:16px;line-height:1;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;background:color-mix(in srgb,var(--accent) 22%,transparent)}

.segmented{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px;padding:2px;border-radius:10px;background:var(--surface2)}
.seg-b{height:36px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:14px;font-weight:600}
.seg-b[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.18)}
.people{padding-bottom:2px}

.scrim{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.42);opacity:0}
.sheet{position:fixed;left:50%;bottom:0;z-index:21;width:100%;max-width:560px;max-height:84vh;overflow-y:auto;background:var(--surface);border-radius:20px 20px 0 0;transform:translate(-50%,100%);
  padding:8px max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));box-shadow:0 -8px 30px rgba(0,0,0,.25)}
.grab{width:38px;height:5px;margin:4px auto 10px;border-radius:3px;background:var(--line)}
.sheet-head{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-bottom:4px}
.sheet-head h2{text-align:center;font-size:17px}
.textbtn{justify-self:start;border:0;background:none;color:var(--accent);font:inherit;font-size:16px;font-weight:600;padding:10px 4px}
.fsec{padding:10px 0 14px}
@media (prefers-reduced-motion:no-preference){
  .scrim{transition:opacity .22s ease}
  .sheet{transition:transform .26s cubic-bezier(.2,.8,.2,1)}
}
.scrim.on{opacity:1}
.sheet.on{transform:translate(-50%,0)}

nav{background:color-mix(in srgb,var(--surface) 86%,transparent);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-top:.5px solid var(--line)}
nav button{font-size:10.5px;gap:2px;letter-spacing:.01em}
nav button svg{width:25px;height:25px}
nav button[aria-current="page"]{background:transparent}
nav button[aria-current="page"] svg{fill:color-mix(in srgb,currentColor 20%,transparent)}
nav button:active{opacity:.6}
.toast{border-radius:14px;bottom:calc(76px + env(safe-area-inset-bottom,0px))}

/* ---------- rich red and white look ---------- */
:root{--shadow:0 1px 2px rgba(120,20,35,.06),0 12px 28px -14px rgba(120,20,35,.28)}



.top{position:relative;top:auto;z-index:9;border-radius:0 0 28px 28px;margin-bottom:0;
  background-color:var(--head);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M13 4h2v9h9v2h-9v9h-2v-9H4v-2h9z' fill='%23fff' fill-opacity='.07'/%3E%3C/svg%3E"),radial-gradient(circle at 88% 130%,rgba(255,255,255,.22),transparent 55%),linear-gradient(180deg,#A60F26 0%,#C8142B 100%);
  box-shadow:0 10px 24px -12px rgba(120,10,25,.55)}
.top::after{display:none}
.hin{height:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:20px;row-gap:14px;align-items:center;padding:18px 0 18px}
.hl{min-width:0}
h1{font:700 24px/1.1 var(--display);letter-spacing:-.015em;white-space:nowrap}
.geo{margin-top:6px;font:500 12px/1 var(--geo);letter-spacing:.14em;opacity:.85}
.tot{text-align:right;padding:9px 14px;border-radius:16px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22)}
.tot span{font-size:12px;letter-spacing:0;text-transform:none;opacity:.9;white-space:nowrap}
.tot b{display:block;margin-top:2px;font:700 26px/1.05 var(--display);white-space:nowrap}
.hrow{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}
.hrow:has(#role:not([hidden])){padding-top:12px;border-top:1px solid rgba(255,255,255,.22)}
.hrow .role{margin:0;padding:0;background:none;border-radius:0;font-size:14px;font-weight:500;letter-spacing:0;text-transform:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.hrow .linkbtn{flex:none;margin:0;padding:6px 14px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);border-radius:999px;font-size:12px;letter-spacing:.04em;text-transform:none;white-space:nowrap}
.toolbar{top:env(safe-area-inset-top,0px);padding-top:12px}
main{padding-top:14px}

.card,.list,.sheet .group{box-shadow:var(--shadow)}
.card,.list{border:.5px solid var(--line);border-radius:18px}
.btn:not(.ghost){background:linear-gradient(180deg,#DB1C35 0%,#B30F27 100%);color:#fff;box-shadow:0 8px 18px -8px rgba(200,20,43,.7)}
.btn.ghost{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));color:var(--accent)}
.btn.ghost.neg{color:var(--neg);border-color:var(--neg)}
h2{letter-spacing:-.01em}
.lbl{color:var(--accent);opacity:.9}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}

.selectwrap{position:relative}
.selectwrap select{-webkit-appearance:none;appearance:none;width:100%;height:48px;padding:0 42px 0 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font-size:16px;font-weight:500}
.selectwrap::after{content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:translateY(-70%) rotate(45deg);pointer-events:none}

.group{border:.5px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg)}
.lrow{display:flex;align-items:center;gap:12px;width:100%;min-height:50px;padding:0 16px;border:0;border-top:.5px solid var(--line);background:transparent;color:var(--ink);font-size:16px;text-align:left}
.lrow:first-child{border-top:0}
.lrow:active{background:var(--surface2)}
.lrow .dot{flex:none;width:12px;height:12px;border-radius:50%;background:var(--c)}
.lrow span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lrow .ck{flex:none;width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;opacity:0}
.lrow[aria-pressed="true"]{font-weight:600}
.lrow[aria-pressed="true"] .ck{opacity:1}

.seg-b[aria-pressed="true"]{color:var(--accent)}
.chip[aria-pressed="true"]{background:linear-gradient(180deg,#DB1C35,#B30F27);border-color:transparent;color:#fff}
.chip.person[aria-pressed="true"]{background:color-mix(in srgb,var(--c) 18%,var(--surface));border-color:var(--c);color:var(--ink)}
nav button[aria-current="page"]{color:var(--accent)}
.sheet{background:var(--surface)}
.sheet .group{background:var(--bg)}

/* white and red only: the app does not switch to a dark theme */
:root{color-scheme:light}

/* ---------- v8: trips, currency, credit ---------- */
.tripbtn{display:flex;align-items:center;gap:8px;min-width:0;max-width:100%;padding:0;margin:0;border:0;background:none;color:inherit;text-align:left}
.tripbtn:disabled{cursor:default;opacity:1}
.tripbtn .hl{display:block;min-width:0}
.tripbtn #h-title{display:block;font:700 24px/1.1 var(--display);letter-spacing:-.015em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tripbtn #h-sub{display:block;margin-top:6px;font-size:12px;letter-spacing:.04em;opacity:.88;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tripbtn svg{flex:none;width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;opacity:.9}
.lrow small{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:1px;overflow:hidden;text-overflow:ellipsis}
.chip.locked{cursor:default}
.inline{display:flex;gap:8px;align-items:center}
.inline input{flex:1;min-width:0}
.rateinfo{margin:6px 0 0;font-size:12px;color:var(--muted)}
.rateinfo a,.hint a{color:var(--accent);font-weight:600}
.livebtn{margin-top:8px}
.switchrow{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--bg)}
.switchrow b{display:block;font-size:15px}
.switchrow span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.switch{position:relative;flex:none;width:52px;height:32px}
.switch input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer;z-index:1}
.switch span{position:absolute;inset:0;margin:0;border-radius:999px;background:#D9CDD0;transition:background .2s}
.switch span::after{content:"";position:absolute;left:3px;top:3px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.25);transition:transform .2s}
.switch input:checked + span{background:var(--accent)}
.switch input:checked + span::after{transform:translateX(20px)}
.switch input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
.tripcard{display:flex;flex-direction:column;gap:8px}
.tripcard .th{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tripcard .th b{font:700 17px/1.2 var(--display)}
.tripcard.archived{opacity:.7}
.btnrow.wrap2{flex-wrap:wrap}
.btnrow.wrap2 .btn{flex:1 1 auto}
.credit{margin:22px 0 4px;text-align:center;font-size:12px;letter-spacing:.06em;color:var(--muted)}
.credit b{color:var(--accent);font-weight:700}