/* Claimbook — a light paper page on a soft gradient mesh; ten ruled claim lines; one underlined in violet ink. */
:root{
  --paper:#F3EEE6; --card:#FFFDF9; --ink:#1B1530; --mute:#6E6884; --rule:#DED6E8; --vio:#4B2BEA; --vio-soft:#E7E2FD;
  --peach:#FFC9AE; --lilac:#CFC2FF; --mint:#BDEBD8; --butter:#FBE7A1; --ok:#1D8A5B;
  --disp:"Fraunces", Georgia, serif; --body:"DM Sans", system-ui, sans-serif; --mono:"JetBrains Mono", ui-monospace, monospace;
}
*{box-sizing:border-box}
html{background-color:#F3EEE6}
body{margin:0;background-color:#F3EEE6;color:var(--ink);font:400 15px/1.5 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
.mesh{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(38% 30% at 12% 8%, rgba(255,201,174,.75), transparent 70%),
    radial-gradient(34% 28% at 92% 14%, rgba(207,194,255,.8), transparent 70%),
    radial-gradient(40% 34% at 80% 88%, rgba(189,235,216,.7), transparent 70%),
    radial-gradient(30% 26% at 6% 70%, rgba(251,231,161,.6), transparent 70%)}
a{color:inherit}
code{font-family:var(--mono)}
[hidden]{display:none !important}

.folio{max-width:1160px;margin:0 auto;padding:10px 14px 40px}

/* masthead: small, quiet, no connect strip */
.mast{display:flex;align-items:center;gap:9px;height:44px}
.mast-seal{border-radius:9px;display:block}
.mast-word{font:700 18px/1 var(--disp);letter-spacing:-.01em}
.mast-pg{font:600 11px/1 var(--mono);color:var(--mute);border:1px solid var(--rule);border-radius:99px;padding:4px 8px;background:rgba(255,253,249,.6)}
.mast-link{margin-left:auto;font-size:13px;color:var(--mute);text-decoration:none;border-bottom:1px dotted var(--mute)}

/* the drawn moment leads */
.drawn{margin:6px 0 12px;padding:16px 16px 14px;border-radius:20px;background:rgba(255,253,249,.72);border:1px solid rgba(75,43,234,.14);backdrop-filter:blur(6px)}
.drawn-kick{margin:0 0 6px;font:600 11px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--vio)}
.drawn-head{margin:0;font:500 25px/1.18 var(--disp);letter-spacing:-.015em}
.drawn-head code{font:600 .62em/1 var(--mono);letter-spacing:0;word-break:break-all}
.drawn-paid{margin:8px 0 0;color:var(--mute);font-size:14px}
.drawn-paid b{color:var(--ink)}
.uline{position:relative;white-space:nowrap;color:var(--vio)}
.uline-svg{position:absolute;left:-2%;bottom:-7px;width:104%;height:12px;overflow:visible}
.uline-svg path{fill:none;stroke:var(--vio);stroke-width:3.2;stroke-linecap:round;stroke-dasharray:240;stroke-dashoffset:240;animation:ink 1.1s .25s ease-out forwards}
@keyframes ink{to{stroke-dashoffset:0}}

/* the CA pill floats in the middle of the page and sticks under the thumb-free top edge */
.capill{position:sticky;top:8px;z-index:20;display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0 0 14px;
  padding:10px 12px;border-radius:16px;background:#1B1530;color:#FFFDF9;box-shadow:0 10px 30px -12px rgba(27,21,48,.55)}
.capill-tag{font:700 11px/1 var(--mono);letter-spacing:.05em;color:#B9AEFF}
.capill-addr{flex:1 1 220px;min-width:0;font:600 12.5px/1.35 var(--mono);word-break:break-all;user-select:all}
.capill-addr.is-wait{color:#B3ADC6;font-weight:400;user-select:text;word-break:normal}
.capill-copy{font:700 12px/1 var(--body);border:0;border-radius:99px;padding:9px 15px;background:var(--vio);color:#FFFDF9;cursor:pointer}
.capill-copy[data-done="1"]{background:var(--ok)}
.capill-gm{font-size:11px;color:#B3ADC6}

/* the page: a ruled ledger */
.spread{display:grid;gap:16px}
.sheet{background:var(--card);border-radius:22px;padding:16px 14px 16px;border:1px solid var(--rule);box-shadow:0 20px 50px -30px rgba(75,43,234,.35)}
.sheet-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.sheet-title{margin:0;font:700 22px/1.1 var(--disp)}
.sheet-title em{font:500 italic 15px/1 var(--disp);color:var(--vio)}
.sheet-tally{font:600 13px/1 var(--mono);color:var(--mute)}
.sheet-live{margin:8px 0 10px;font-size:15px}
.sheet-live b{color:var(--vio)}
.ruled{width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px}
.ruled th{text-align:left;font:600 10px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--mute);padding:6px 6px 8px;border-bottom:2px solid var(--ink)}
.ruled th:first-child{width:44px}
.ruled th:last-child{width:70px;text-align:right}
.ruled td{padding:0 6px;height:38px;border-bottom:1px solid var(--rule);vertical-align:middle}
.ruled td:first-child{font:600 12px/1 var(--mono);color:var(--mute)}
.ruled td:last-child{text-align:right;font:400 11.5px/1 var(--mono);color:var(--mute)}
.ruled .who{font:600 12px/1.2 var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.ruled tr.is-empty .who{color:#C2BACF;font-weight:400;letter-spacing:.2em}
.ruled tr.is-next td{background:var(--vio-soft)}
.ruled tr.is-next .who{color:var(--vio);letter-spacing:0;font-family:var(--body);font-weight:700;cursor:pointer}
.ruled tr.is-next td:first-child{color:var(--vio)}
.ruled tr.is-mine .who::after{content:" · you";color:var(--vio);font-family:var(--body);font-weight:500}
.ruled tr.is-won td{background:#FFF6D8}
.ruled tr.is-won .who{text-decoration:underline;text-decoration-color:var(--vio);text-decoration-thickness:3px;text-underline-offset:5px;color:var(--ink)}
.ruled tr.is-won td:last-child{color:var(--vio);font-weight:600}
.ruled tr.is-faded{opacity:.45}
.ruled tr.is-fresh td{animation:fresh 1.6s ease-out}
.ruled tr[data-w]{cursor:pointer}
@keyframes fresh{from{background:#D8F3E6}to{background:transparent}}
.sheet-clock{margin:10px 0 12px;font:400 12px/1.4 var(--mono);color:var(--mute)}
.pen{display:flex;gap:8px;flex-wrap:wrap}
.pen-write{flex:1 1 220px;font:700 16px/1 var(--body);border:0;border-radius:14px;padding:16px 18px;background:var(--vio);color:#FFFDF9;cursor:pointer}
.pen-write:disabled{background:#B9B2CC;cursor:default}
.pen-wallet{font:600 13px/1 var(--body);border:1.5px solid var(--ink);border-radius:14px;padding:12px 14px;background:transparent;color:var(--ink);cursor:pointer}
.pen-wallet[data-on="1"]{font-family:var(--mono);border-color:var(--rule)}
.pen-note{margin:10px 0 0;font-size:12.5px;color:var(--mute)}
.pen-owed{margin-top:10px;width:100%;font:700 14px/1 var(--body);border:0;border-radius:12px;padding:13px;background:var(--ok);color:#fff;cursor:pointer}

/* the margin column: the pass (tape), the book (drawn pages), one wallet */
.margin{display:grid;gap:16px;align-content:start}
.lbl{display:flex;justify-content:space-between;align-items:baseline;margin:0 0 8px;font:700 15px/1 var(--disp)}
.lbl span{font:400 11px/1 var(--mono);color:var(--mute)}
.tape,.spine,.lookup{background:rgba(255,253,249,.78);border:1px solid var(--rule);border-radius:18px;padding:14px}
.tape-list,.spine-list{list-style:none;margin:0;padding:0}
.tape-list li{display:grid;grid-template-columns:64px 1fr auto;gap:8px;align-items:baseline;padding:7px 0;border-bottom:1px dashed var(--rule);font-size:13px}
.tape-list li:last-child{border-bottom:0}
.tape-list .k{font:600 10px/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--mute)}
.tape-list li[data-k="drawn"] .k{color:var(--vio)}
.tape-list .t{font:400 11px/1 var(--mono);color:var(--mute)}
.tape-list code{font-size:12px}
.tape-list li.is-new{animation:fresh 1.6s ease-out}
.tape-list li.is-eg,.spine-list li.is-eg{opacity:.55}
.tape-list li.is-say,.spine-list li.is-say{display:block;color:var(--mute);font-size:13px;border:0;padding:0 0 6px}
.spine-list li{padding:8px 0;border-bottom:1px dashed var(--rule)}
.spine-list li:last-child{border-bottom:0}
.spine-row{display:grid;grid-template-columns:50px 1fr auto;gap:8px;align-items:center;font-size:13px}
.cells{display:grid;grid-template-columns:repeat(10,1fr);gap:3px}
.cells i{height:12px;border-radius:3px;background:var(--rule)}
.cells i.f{background:#A79FBF}
.cells i.w{background:var(--vio)}
.spine-sub{margin-top:4px;font:400 11px/1.3 var(--mono);color:var(--mute);word-break:break-all}
#lookupBody{font-size:13px;display:grid;gap:4px;word-break:break-all}

/* how it works */
.howto{margin-top:22px;padding:20px 16px;border-radius:22px;background:rgba(255,253,249,.7);border:1px solid var(--rule)}
.howto-h{margin:0 0 10px;font:700 22px/1.1 var(--disp)}
.howto-steps{margin:0;padding-left:20px;display:grid;gap:8px}
.worked{margin:14px 0 0;padding:12px 14px;border-left:4px solid var(--vio);background:var(--vio-soft);border-radius:0 12px 12px 0}
.worked-h{margin:0 0 4px;font:600 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--vio)}
.worked p:last-child{margin:0}
.howto-heard{margin:14px 0 0;font:500 italic 17px/1.35 var(--disp);color:var(--mute)}

.colophon{margin-top:22px;padding:16px 4px 0;border-top:1px solid var(--rule);font-size:12.5px;color:var(--mute)}
.colophon-row{display:flex;flex-wrap:wrap;gap:4px 10px;margin-bottom:6px}
.colophon-row code{color:var(--ink);word-break:break-all}
.colophon-links{display:flex;gap:14px;margin:10px 0}
.colophon-links .is-off{display:none}
.colophon-note{margin:0}

.toasts{position:fixed;left:50%;top:14px;transform:translateX(-50%);z-index:50;display:grid;gap:6px;width:min(92vw,420px)}
.toasts div{background:var(--ink);color:#FFFDF9;border-radius:12px;padding:11px 14px;font-size:13.5px;box-shadow:0 10px 30px -10px rgba(0,0,0,.4)}

/* tablet: one column, a wider measure and larger page */
@media (min-width:640px){
  .folio{padding:14px 28px 50px}
  .drawn{padding:22px 26px}
  .drawn-head{font-size:34px}
  .sheet{padding:22px 24px}
  .sheet-title{font-size:28px}
  .ruled{font-size:14px}
  .ruled td{height:44px}
  .ruled .who{font-size:13.5px}
  .ruled th:last-child{width:96px}
  .howto{padding:26px 28px}
}
/* desktop: the page recomposes — the ledger left, the pass and the book as a column beside it */
@media (min-width:1000px){
  .folio{padding:18px 32px 60px}
  .mast{height:52px}
  .drawn{display:grid;grid-template-columns:1fr 330px;gap:6px 30px;align-items:end;padding:26px 32px}
  .drawn-kick{grid-column:1 / -1}
  .drawn-head{font-size:44px}
  .drawn-paid{margin:0;font-size:15px}
  .capill{padding:12px 18px}
  .capill-addr{font-size:14px}
  .spread{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:22px;align-items:start}
  .sheet{padding:26px 30px}
  .sheet-title{font-size:34px}
  .sheet-live{font-size:17px}
  .ruled td{height:48px}
  .ruled .who{font-size:14px}
  .margin{position:sticky;top:90px}
  .howto{display:grid;grid-template-columns:1fr 1fr;gap:10px 34px}
  .howto-h{grid-column:1 / -1}
  .worked{margin:0}
}

@media (min-width:1000px){.tape-list{max-height:430px;overflow:auto}}