/* Melor master file.

   It replaces a paper package book, so it should read like one: ruled lines
   on warm paper, figures set like a ledger, one colour reserved for the
   things you press. No boxes around everything, no badges, no tiles.
   Big text, lots of space, phone in one hand. Plain words only. */

:root{
  --paper:#F5F2EA; --card:#FCFBF7; --ink:#1D1A15; --ink-2:#4A453C;
  --muted:#6E675B; --line:#DDD6C8; --rule:#1D1A15; --hover:rgba(29,26,21,.04);
  --green:#23513C; --green-soft:#E3EBE2; --on-green:#FFFFFF;
  --red:#A1382A; --red-soft:#F5E1DB;
  --amber:#88570F; --amber-soft:#F4E8CF;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --r:8px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#15130F; --card:#1D1A15; --ink:#ECE6DA; --ink-2:#C9C1B2;
  --muted:#A0988A; --line:#34302A; --rule:#ECE6DA; --hover:rgba(236,230,218,.05);
  --green:#86BC9E; --green-soft:#1C2A22; --on-green:#0E1812;
  --red:#E3907D; --red-soft:#2E1C17;
  --amber:#DDAA5E; --amber-soft:#2B2216;
}}
:root[data-theme="dark"]{
  --paper:#15130F; --card:#1D1A15; --ink:#ECE6DA; --ink-2:#C9C1B2;
  --muted:#A0988A; --line:#34302A; --rule:#ECE6DA; --hover:rgba(236,230,218,.05);
  --green:#86BC9E; --green-soft:#1C2A22; --on-green:#0E1812;
  --red:#E3907D; --red-soft:#2E1C17;
  --amber:#DDAA5E; --amber-soft:#2B2216;
}

*{box-sizing:border-box}
/* Anything given display:flex/grid below would otherwise ignore `hidden`. */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums}
button,input{font:inherit;color:inherit}
button{cursor:pointer;touch-action:manipulation}
:focus-visible{outline:2px solid var(--green);outline-offset:2px}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.012em}
h2{font-size:23px;margin:40px 0 10px}
u{text-underline-offset:3px}

.linkish{background:none;border:0;padding:8px 0;color:var(--ink-2);font-size:16px;
  text-decoration:underline;text-decoration-color:var(--line);
  text-underline-offset:4px;text-decoration-thickness:1.5px}
.linkish:hover{color:var(--ink);text-decoration-color:currentColor}
.lede{color:var(--muted);margin:0 0 24px;max-width:58ch}

/* ---- buttons: one colour, and it always means "do this" ---- */
.btn{background:var(--green);color:var(--on-green);border:1px solid var(--green);
  border-radius:var(--r);padding:13px 20px;font-size:16px;font-weight:600;
  min-height:50px;transition:filter .15s}
.btn:hover{filter:brightness(1.1)}
.btn:active{transform:translateY(1px)}
.btn.small{min-height:42px;padding:9px 16px;font-size:15px}
.btn.grey{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.grey:hover{filter:none;border-color:var(--ink-2)}
.btn.red{background:transparent;color:var(--red);border-color:currentColor}
.btn.red:hover{filter:none;background:var(--red-soft)}
.btn.wide{width:100%}
.btn[disabled]{opacity:.45;cursor:default}

/* the stepper: minus and plus, like nudging a cell in a spreadsheet */
.step,.mini{display:flex;gap:8px;flex:none}
.step button,.mini button{border-radius:var(--r);font-weight:400;line-height:1;
  display:grid;place-items:center;padding:0;transition:filter .15s}
.step button{width:54px;height:54px;font-size:28px}
.mini{display:inline-flex;gap:6px}
.mini button{width:42px;height:42px;font-size:22px}
.step .minus,.mini .minus{background:var(--green);color:var(--on-green);border:0}
.step .plus,.mini .plus{background:transparent;color:var(--green);
  border:1.5px solid var(--green)}
.step button:hover,.mini button:hover{filter:brightness(1.1)}
.step button:active,.mini button:active{transform:translateY(1px)}
.step button[disabled],.mini button[disabled]{opacity:.4}

/* ══════════ shell: the rail on the left ══════════ */
.app{display:flex;min-height:100vh;min-height:100dvh}

.rail{width:216px;flex:none;border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:30px 0 22px;
  position:sticky;top:0;height:100vh;height:100dvh}
.rail .logo{font-family:var(--serif);font-size:24px;font-weight:500;line-height:1.1;
  letter-spacing:-.015em;padding:0 24px}
.rail .logo small{display:block;font-family:var(--sans);font-size:14px;font-weight:400;
  color:var(--muted);letter-spacing:0;margin-top:6px}
.rail nav{display:flex;flex-direction:column;margin-top:40px}
.rail nav button{display:block;width:100%;text-align:left;background:none;border:0;
  border-left:3px solid transparent;padding:11px 21px;font-size:16px;font-weight:500;
  color:var(--muted)}
.rail nav button:hover{color:var(--ink)}
.rail nav button[aria-current="page"]{color:var(--ink);font-weight:600;
  border-left-color:var(--green)}
.rail .foot{margin-top:auto;padding:0 24px}
.rail .foot button{background:none;border:0;padding:8px 0;font-size:15px;
  color:var(--muted);text-decoration:underline;text-underline-offset:4px}
.rail .foot button:hover{color:var(--ink)}

.main{flex:1;min-width:0}
.topline{display:flex;align-items:flex-end;gap:16px;max-width:1040px;margin:0 auto;
  padding:34px 40px 0}
.topline h1{font-size:36px;line-height:1.1;margin:0}
.topline .sp{flex:1}
.body{max-width:1040px;margin:0 auto;padding:26px 40px 100px}

/* ---- search + the filter words ---- */
.bar{display:flex;gap:10px 28px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.bar .grow{flex:1;min-width:220px;max-width:380px}
.search{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--card);font-size:16px}
.search::placeholder{color:var(--muted)}
.search:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px var(--green-soft)}

.tabs{display:flex;gap:4px 22px;flex-wrap:wrap}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;
  padding:10px 0 8px;min-height:44px;font-size:15px;font-weight:500;color:var(--muted);
  white-space:nowrap}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-pressed="true"]{color:var(--ink);font-weight:600;
  border-bottom-color:var(--ink)}
.tabs .n{margin-left:6px;font-weight:400;color:var(--muted)}

/* ---- the three figures at the top of Riders ---- */
.figs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1.5px solid var(--rule);border-bottom:1px solid var(--line);
  margin-bottom:30px}
.fig{display:block;background:none;border:0;text-align:left;color:inherit;
  padding:18px 20px 20px 0;min-width:0}
.fig + .fig{padding-left:22px;border-left:1px solid var(--line)}
.fig .v{font-family:var(--serif);font-size:40px;font-weight:500;line-height:1.05;
  letter-spacing:-.02em;font-variant-numeric:lining-nums tabular-nums}
.fig .v.bad{color:var(--red)}
.fig .k{font-size:16px;color:var(--ink);margin-top:6px}
.fig .sub{font-size:14.5px;color:var(--muted);margin-top:1px}
button.fig:hover .k{text-decoration:underline;text-underline-offset:4px}

/* ---- tables, ruled like the book ---- */
/* the table reaches 12px past the text on each side, so a row's hover
   shading has room while its words still line up with everything above */
table.grid{width:calc(100% + 24px);margin:0 -12px;border-collapse:collapse;font-size:16px}
table.grid th{text-align:left;font-size:14px;font-weight:500;color:var(--muted);
  padding:0 12px 10px;border-bottom:1.5px solid var(--rule);white-space:nowrap}
table.grid td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.grid th.num,table.grid td.num{text-align:right}
table.grid td.num{font-family:var(--serif);font-size:19px;
  font-variant-numeric:lining-nums tabular-nums}
table.grid th.act,table.grid td.act{text-align:right;width:120px}
table.grid tbody tr:hover{background:var(--hover)}
.namecell{font-weight:600;background:none;border:0;padding:2px 0;color:inherit;
  font-size:16.5px;text-align:left}
.namecell:hover{text-decoration:underline;text-underline-offset:4px}
.sec{font-size:14px;color:var(--muted);margin-top:1px}
.lvl{color:var(--ink-2)}
.leftnum{font-size:22px}
.leftnum.none,.cnt.none{color:var(--red)}
.leftnum.low,.cnt.low{color:var(--amber)}

/* ---- the plain list (every list on a phone) ---- */
.rowcards{display:none}
.listhead{display:flex;align-items:flex-end;gap:14px;padding:0 0 10px;
  border-bottom:1.5px solid var(--rule);font-size:14px;font-weight:500;color:var(--muted)}
.listhead .grow{flex:1}
.listhead .cntcol{white-space:nowrap;text-align:right}
.listhead .stepcol{width:116px}
.rowcards > .row:first-child{border-top:1.5px solid var(--rule)}
.row{display:flex;align-items:center;gap:14px;padding:12px 0;
  border-bottom:1px solid var(--line)}
.row .who{flex:1;min-width:0;background:none;border:0;text-align:left;padding:6px 0;
  color:inherit}
.row .nm{font-size:18px;font-weight:600;overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap}
.row .who:hover .nm{text-decoration:underline;text-underline-offset:4px}
.row .left{font-size:15px;color:var(--muted);margin-top:1px}
.row .left b{color:var(--ink);font-weight:600}
.row .left.low b{color:var(--amber)}
.row .cnt{width:64px;flex:none;text-align:right;font-family:var(--serif);font-size:30px;
  line-height:1;font-variant-numeric:lining-nums tabular-nums}

.empty,.emptybox{color:var(--muted);padding:44px 0;text-align:center}

/* ---- notes that need reading ---- */
.err,.note{border-left:3px solid currentColor;border-radius:0 6px 6px 0;
  padding:12px 16px;margin:0 0 16px;font-weight:500}
.err{background:var(--red-soft);color:var(--red)}
.note{background:var(--amber-soft);color:var(--amber)}

/* ══════════ one rider ══════════ */
.whohead{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:8px 0 22px}
.whohead h1{font-size:44px;line-height:1.05;margin:0}
.whohead .meta{color:var(--muted);margin-top:6px}
.whohead .sp{flex:1}

.hero{display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  border-top:1.5px solid var(--rule);border-bottom:1px solid var(--line);padding:22px 0}
.big{display:flex;align-items:baseline;gap:14px;flex:1;min-width:200px}
.big .n{font-family:var(--serif);font-size:88px;font-weight:500;line-height:.9;
  letter-spacing:-.03em;font-variant-numeric:lining-nums tabular-nums}
.big .n.none{color:var(--red)} .big .n.low{color:var(--amber)}
.big .w{font-size:19px;color:var(--ink-2)}

.bigstep{display:flex;gap:10px;flex:0 1 440px}
.bigstep button{flex:1;min-height:58px;border-radius:var(--r);font-size:17px;
  font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px;
  transition:filter .15s}
.bigstep .sym{font-size:26px;font-weight:400;line-height:1}
.bigstep .minus{background:var(--green);color:var(--on-green);border:0}
.bigstep .plus{background:transparent;color:var(--green);border:1.5px solid var(--green)}
.bigstep button:hover{filter:brightness(1.1)}

#one-pkgs,#one-lines{border-top:1.5px solid var(--rule)}
.pkg{display:block;width:100%;text-align:left;background:none;border:0;
  border-bottom:1px solid var(--line);padding:14px 0;color:inherit}
.pkg:hover .lbl{text-decoration:underline;text-underline-offset:4px}
.pkg .top{display:flex;align-items:baseline;gap:12px}
.pkg .lbl{font-weight:600;flex:1}
.pkg .bal{font-family:var(--serif);font-size:21px;font-variant-numeric:lining-nums tabular-nums}
.pkg .sub{color:var(--muted);font-size:14.5px;margin-top:2px}
.pkg .next{color:var(--green);font-weight:600}
.pkg.done{opacity:.55}
.hint{color:var(--muted);font-size:14.5px;margin:10px 0 0}

.line{display:flex;align-items:center;gap:14px;padding:11px 0;
  border-bottom:1px solid var(--line)}
.line .d{color:var(--muted);font-size:15px;width:96px;flex:none}
.line .t{flex:1;min-width:0}
.line .v{font-family:var(--serif);font-size:21px;min-width:36px;text-align:right;
  font-variant-numeric:lining-nums tabular-nums}
.line .v.plus{color:var(--green)} .line .v.minus{color:var(--red)}

.btn-undo{border:1px solid var(--line);background:transparent;color:var(--ink-2);
  border-radius:6px;padding:8px 12px;min-height:38px;font-size:14px;font-weight:500;flex:none}
.btn-undo:hover{border-color:var(--ink-2);color:var(--ink)}
.btn-undo[disabled]{opacity:.4}

/* ══════════ value owed ══════════ */
.sum{border-top:1.5px solid var(--rule);margin-bottom:10px}
.sum .total{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;padding:20px 0 16px;
  border-bottom:1px solid var(--line)}
.sum .total .v{font-family:var(--serif);font-size:52px;font-weight:500;line-height:1;
  letter-spacing:-.02em;font-variant-numeric:lining-nums tabular-nums}
.sum .total .k{color:var(--ink-2);font-size:18px}
.sum .ln{display:flex;align-items:baseline;gap:14px;padding:12px 0;
  border-bottom:1px solid var(--line)}
.sum .ln .l{flex:1;font-weight:600}
.sum .ln .m{color:var(--muted);font-size:15px}
.sum .ln .v{font-family:var(--serif);font-size:21px;min-width:110px;text-align:right;
  font-variant-numeric:lining-nums tabular-nums}

/* ══════════ sheets ══════════ */
.cover{position:fixed;inset:0;background:rgba(20,17,12,.5);z-index:50;
  display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--paper);width:100%;max-width:560px;border-radius:14px 14px 0 0;
  padding:26px 20px calc(24px + env(safe-area-inset-bottom));max-height:92vh;
  max-height:92dvh;overflow:auto}
.sheet h3{font-size:28px;line-height:1.15;margin:0 0 4px}
.sheet h2{font-size:21px;margin:30px 0 4px}
.sheet .say{color:var(--muted);margin:0 0 22px}
label{display:block;margin-bottom:16px}
label span{display:block;font-size:15px;color:var(--ink-2);margin-bottom:6px;font-weight:500}
label input{width:100%;padding:13px 14px;border:1px solid var(--line);
  border-radius:var(--r);background:var(--card);font-size:17px}
label input:focus{border-color:var(--green);outline:none;box-shadow:0 0 0 3px var(--green-soft)}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin:-6px 0 18px}
.chips button{padding:10px 16px;border-radius:var(--r);border:1px solid var(--line);
  background:var(--card);font-size:16px;font-weight:500;min-height:46px}
.chips button:hover{border-color:var(--ink-2)}
.chips button[aria-pressed="true"]{border-color:var(--green);background:var(--green-soft);
  color:var(--green);font-weight:600;box-shadow:inset 0 0 0 1px var(--green)}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:28px;z-index:80;
  background:var(--ink);color:var(--paper);padding:13px 18px;border-radius:var(--r);
  font-size:16px;font-weight:500;display:flex;align-items:center;gap:16px;
  max-width:92vw;box-shadow:0 10px 30px rgba(0,0,0,.22)}
.toast button{background:none;border:0;color:var(--paper);font-weight:700;
  text-decoration:underline;text-underline-offset:3px;padding:4px}

/* ---- the login page ---- */
.login{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px 16px}
.login .in{width:100%;max-width:380px}
.login h1{font-size:40px;line-height:1.05;margin:0}
.login .lede{margin:8px 0 30px}

@media (min-width:861px){
  .cover{align-items:center;padding:24px}
  .sheet{border-radius:12px;padding:30px 30px 26px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
}

/* ══════════ phone ══════════ */
@media (max-width:860px){
  body{font-size:17px}
  .app{flex-direction:column}
  .rail{position:static;width:auto;height:auto;border-right:0;
    border-bottom:1px solid var(--line);flex-direction:row;align-items:center;
    padding:14px 16px}
  .rail .logo{padding:0;font-size:21px}
  .rail .logo small{display:none}
  /* the three pages sit at the bottom, where a thumb reaches */
  .rail nav{position:fixed;left:0;right:0;bottom:0;z-index:30;flex-direction:row;
    margin:0;background:var(--paper);border-top:1px solid var(--line);
    padding-bottom:env(safe-area-inset-bottom)}
  .rail nav button{flex:1;text-align:center;border-left:0;
    border-top:3px solid transparent;padding:13px 4px 15px;font-size:15px}
  .rail nav button[aria-current="page"]{border-top-color:var(--green)}
  .rail .foot{margin:0 0 0 auto;padding:0}

  .topline{padding:22px 16px 0}
  .topline h1{font-size:30px}
  .body{padding:18px 16px 120px}

  table.grid{display:none}
  .rowcards{display:block}
  .bar .grow{max-width:none;flex-basis:100%}
  .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;gap:20px;
    margin:0 -16px;padding:0 16px}
  .tabs::-webkit-scrollbar{display:none}

  .figs{grid-template-columns:1fr 1fr}
  .fig{padding:16px 14px 16px 0}
  .fig .v{font-size:32px}
  /* the money is the widest figure: give it the whole first line */
  .fig:nth-child(2){grid-column:1 / -1;order:-1;padding-left:0;border-left:0;
    border-bottom:1px solid var(--line)}

  .whohead h1{font-size:36px}
  .hero{gap:18px}
  .big .n{font-size:76px}
  .bigstep{flex:1 1 100%}
  .toast{bottom:calc(78px + env(safe-area-inset-bottom))}
  .sum .total .v{font-size:44px}
  .sum .ln{flex-wrap:wrap;gap:2px 14px}
  .sum .ln .m{order:3;flex-basis:100%}
  /* history on a phone: the date sits above what happened, so a note like
     "Wrote name, didn't come" gets the whole width instead of a sliver */
  .line{display:grid;grid-template-columns:1fr auto auto;column-gap:12px}
  .line .d{grid-column:1;grid-row:1;width:auto;font-size:14px}
  .line .t{grid-column:1;grid-row:2}
  .line .btn-undo{grid-column:2;grid-row:1 / span 2}
  .line .v{grid-column:3;grid-row:1 / span 2}
}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}