/* Claimfold — a music-night ladder. Night-navy room, the ladder on a paper card, one amber accent for the claim about to fold. */
:root {
  --paper: #F2EDE1; --card: #FAF6EC; --ink: #132150; --mute: #5E6584; --rule: #D8D0BC;
  --amber: #E0820B; --night: #101A40; --night-2: #18245A; --moon: #B7BEDB; --amber-soft: #F7E3C2; --fold: #A8452A; --navy-2: #1E2D66;
  --disp: 'Bricolage Grotesque', 'Manrope', system-ui, sans-serif;
  --body: 'Manrope', system-ui, sans-serif;
  --mono: 'DM Mono', ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; }
html { background: var(--night); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--night); color: var(--paper); font: 15px/1.5 var(--body); }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
button:disabled { cursor: default; }

.sheet { max-width: 1180px; margin: 0 auto; padding: 0 14px 150px; }

/* ---------- marquee strip (not fixed: the dock carries the CA) ---------- */
.marquee { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 50px; }
.marquee-id { display: flex; align-items: center; gap: 8px; text-decoration: none; font: 800 19px/1 var(--disp); letter-spacing: -0.01em; }
.marquee-id img { border-radius: 7px; display: block; }
.marquee-links { display: flex; gap: 14px; font-size: 13px; font-weight: 500; color: var(--moon); }
.marquee-links a { text-decoration: none; }
.marquee-links a:hover { color: var(--paper); text-decoration: underline; }

/* ---------- the stage: ladder first, desk beside it past 1000px ---------- */
.stage { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.ladder, .desk, .desk > * { min-width: 0; }

.ladder { background: var(--card); color: var(--ink); border: 0; box-shadow: 0 0 0 4px rgba(224, 130, 11, 0.18); border-radius: 16px; padding: 14px 14px 12px; }
.ladder-cap { display: grid; grid-template-columns: 38px 1fr auto; gap: 10px; align-items: center; }
.ladder-mark { width: 38px; height: 38px; color: var(--ink); display: block; }
.ladder-cap-txt p { margin: 0; }
.ladder-song { font: 500 12px/1.2 var(--mono); color: var(--mute); text-transform: uppercase; letter-spacing: 0.06em; }
.ladder-q { font: 800 22px/1.1 var(--disp); letter-spacing: -0.015em; }
.ladder-clock { text-align: right; background: var(--ink); color: var(--paper); border-radius: 10px; padding: 5px 10px; }
.ladder-clock span { display: block; font: 500 10px/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.75; }
.ladder-clock b { font: 500 20px/1.15 var(--mono); }
.ladder-now { margin: 12px 0 10px; font-size: 15px; line-height: 1.45; }
.ladder-now b { background: var(--amber-soft); padding: 0 3px; border-radius: 3px; font-weight: 700; }

.rungs { list-style: none; margin: 0; padding: 0; display: grid; gap: 5px; }
.rung { display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; align-items: center; min-height: 34px; }
.rung-n { font: 500 12px/1 var(--mono); color: var(--mute); text-align: right; }
.rung-bar { min-width: 0; position: relative; height: 34px; border-radius: 8px; background: transparent; overflow: hidden; }
.rung-fill { position: absolute; inset: 0 auto 0 0; width: var(--w, 30%); min-width: 64px; background: var(--ink); border-radius: 8px; transition: width .6s ease; }
.rung-who { position: relative; z-index: 1; display: flex; align-items: center; height: 100%; padding: 0 10px; font: 500 12px/1 var(--mono); color: var(--paper); white-space: nowrap; }
.rung-amt { font: 700 15px/1 var(--disp); min-width: 64px; text-align: right; }
.rung.is-mine .rung-fill { background: var(--navy-2); box-shadow: inset 0 0 0 3px var(--amber); }
.rung.is-low .rung-fill { background: var(--amber); }
.rung.is-low .rung-who { color: var(--ink); font-weight: 500; }
.rung.is-low .rung-amt { color: var(--fold); }
.rung-tag { display: block; grid-column: 2 / 4; margin-top: -1px; font: 500 11px/1.3 var(--mono); color: var(--fold); text-transform: uppercase; letter-spacing: 0.05em; }
.rung.is-open .rung-bar { border: 1.5px dashed var(--rule); color: var(--mute); }
.rung.is-open .rung-who { color: var(--mute); }
.rung.is-open .rung-amt { color: var(--rule); font-weight: 500; }
.rung.is-first .rung-bar { border: 2px solid var(--amber); background: var(--amber-soft); animation: beckon 1.8s ease-in-out infinite; }
.rung.is-first .rung-who { color: var(--ink); }
.rung.is-first .rung-amt { color: var(--amber); font-weight: 700; }
@keyframes beckon { 50% { background: var(--card); } }

.ladder-pot { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: space-between; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--rule); font-size: 13px; color: var(--mute); }
.ladder-pot b { color: var(--ink); font-family: var(--mono); font-weight: 500; }

.folds { margin-top: 10px; }
.folds-k { margin: 0 0 4px; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--mute); }
.folds-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.folds-list li { font: 400 12px/1.3 var(--mono); background: var(--paper); border: 1px solid var(--rule); border-radius: 999px; padding: 4px 9px; }
.folds-list s { color: var(--fold); }
.folds-list li.folds-none { border: 0; background: none; padding: 0; font-family: var(--body); font-size: 13px; color: var(--mute); }

/* ---------- the desk: slip, setlist, how it folds ---------- */
.desk { display: grid; gap: 16px; align-content: start; }
.slip { background: var(--night-2); color: var(--paper); border: 1px solid #2C3B78; border-radius: 16px; padding: 16px; }
.slip-k { margin: 0; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--amber); }
.slip-need { margin: 6px 0 12px; font: 700 17px/1.3 var(--disp); }
.slip-row { display: flex; align-items: center; background: var(--paper); color: var(--ink); border-radius: 12px; padding: 0 14px; }
.slip-row input { flex: 1; min-width: 0; border: 0; background: none; font: 500 26px/1 var(--mono); color: var(--ink); padding: 12px 0; outline: none; }
.slip-row span { font: 700 14px/1 var(--disp); color: var(--mute); }
.slip-quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 12px; }
.slip-quick button { border: 1px solid #3A4A86; background: none; color: var(--paper); border-radius: 999px; padding: 6px 11px; font-size: 13px; }
.slip-quick button.is-on { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.slip-send { width: 100%; border: 0; border-radius: 12px; background: var(--amber); color: var(--ink); font: 800 18px/1 var(--disp); padding: 16px; }
.slip-send:disabled { background: #34427A; color: #A9B0CE; }
.slip-small { margin: 10px 0 0; font-size: 12px; color: #A9B0CE; }
.slip-owed { margin-top: 12px; display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--navy-2); border-radius: 10px; padding: 10px 12px; font-size: 14px; }
.slip-owed button { border: 0; background: var(--paper); color: var(--ink); border-radius: 8px; padding: 7px 12px; font-weight: 700; }

.setlist { background: var(--night-2); border: 1px solid #2C3B78; border-radius: 16px; padding: 14px; }
.setlist-k { margin: 0 0 8px; display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.setlist-k span { font: 800 17px/1 var(--disp); }
.setlist-k em { font-style: normal; font-size: 12px; color: var(--moon); }
.setlist-lines { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow-y: auto; }
.setlist-lines li { display: grid; grid-template-columns: 44px 1fr; gap: 8px; padding: 6px 0; border-top: 1px dashed #2C3B78; font-size: 13px; }
.setlist-lines li:first-child { border-top: 0; }
.setlist-lines li > span:first-child { font: 400 12px/1.5 var(--mono); color: var(--moon); }
.setlist-lines a { font-family: var(--mono); font-size: 12px; }
.setlist-lines .is-new { animation: inked 1.6s ease-out; }
.setlist-lines .t-fold { color: var(--amber); font-weight: 700; }
.setlist-lines li.setlist-quiet { display: block; color: var(--moon); }
@keyframes inked { from { background: rgba(224, 130, 11, 0.35); } }

.howto { padding: 4px 2px; }
.howto-k { margin: 0 0 8px; font: 800 17px/1 var(--disp); }
.howto-list { margin: 0; display: grid; grid-template-columns: 56px 1fr; gap: 6px 10px; font-size: 14px; }
.howto-list dt { font: 500 12px/1.6 var(--mono); text-transform: uppercase; color: var(--amber); }
.howto-list dd { margin: 0; }
.example { margin-top: 14px; border: 1.5px solid #2C3B78; background: var(--night-2); border-radius: 12px; padding: 10px 12px; }
.example-k { margin: 0 0 6px; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--moon); }
.example-t { border-collapse: collapse; width: 100%; font-size: 13px; }
.example-t th { text-align: left; font: 500 12px/1.4 var(--mono); color: var(--moon); padding: 4px 8px 4px 0; vertical-align: top; white-space: nowrap; }
.example-t td { padding: 4px 0; }
.example-t u { text-decoration-color: var(--amber); text-decoration-thickness: 3px; }

.credits { margin-top: 24px; padding-top: 12px; border-top: 1px solid #2C3B78; font-size: 12px; color: var(--moon); }
.credits p { margin: 0 0 6px; display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.credits span { font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.06em; font-size: 11px; }
.credits code { font: 400 12px/1.4 var(--mono); color: var(--paper); word-break: break-all; }

/* ---------- the dock: the CA, fixed above the thumb at every width ---------- */
#cfca { position: fixed; left: 50%; bottom: 10px; transform: translateX(-50%); z-index: 20; width: calc(100% - 20px); max-width: 760px;
  background: var(--paper); color: var(--ink); border-radius: 14px; padding: 8px 10px 8px 12px;
  box-shadow: 0 0 0 3px var(--amber), 0 12px 30px rgba(4, 8, 24, 0.55); display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; align-items: center; }
.dock-k { grid-column: 1; font: 500 10px/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--fold); }
.dock-gm { grid-column: 2; grid-row: 1; justify-self: end; font-size: 11px; color: var(--mute); }
.dock-row { grid-column: 1 / 3; display: flex; align-items: center; gap: 8px; }
.dock-addr { flex: 1; min-width: 0; font: 500 12.5px/1.3 var(--mono); word-break: break-all; user-select: all; }
.dock-addr.is-wait { color: var(--mute); user-select: none; }
.dock-copy { flex: none; border: 0; border-radius: 9px; background: var(--ink); color: var(--paper); font-weight: 700; font-size: 14px; padding: 9px 14px; }
.dock-copy:disabled { background: var(--rule); color: var(--mute); }
.dock-copy.is-done { background: var(--amber); color: var(--ink); }

.wallets { position: fixed; inset: 0; background: rgba(19, 33, 80, 0.45); display: grid; place-items: center; z-index: 40; }
.wallets[hidden], .toast[hidden], .slip-owed[hidden] { display: none; }
.wallets-card { background: var(--card); color: var(--ink); border-radius: 14px; padding: 16px; width: min(320px, 90vw); display: grid; gap: 8px; }
.wallets-card p { margin: 0 0 4px; font: 800 17px/1 var(--disp); }
.wallets-card button { display: flex; align-items: center; gap: 8px; border: 1px solid var(--rule); background: var(--paper); border-radius: 10px; padding: 10px; color: var(--ink); }
.wallets-card img { width: 22px; height: 22px; }
.toast { position: fixed; left: 50%; top: 14px; transform: translateX(-50%); z-index: 50; background: var(--amber); color: var(--ink); border-radius: 10px; padding: 9px 14px; font-size: 14px; max-width: 90vw; }

/* ---------- tablet: wider measure, bigger rungs, still one column ---------- */
@media (min-width: 720px) {
  .sheet { padding: 0 28px 130px; }
  .marquee { height: 54px; }
  .ladder { padding: 20px 22px 16px; }
  .ladder-q { font-size: 30px; }
  .ladder-now { font-size: 17px; }
  .rung { grid-template-columns: 30px 1fr 90px; min-height: 40px; }
  .rung-bar { height: 40px; }
  .rung-amt { font-size: 18px; }
  .desk { grid-template-columns: 1fr 1fr; }
  .howto { grid-column: 1 / 3; }
  .dock-addr { font-size: 15px; }
}

/* ---------- desktop: the stage recomposes into a split pane ---------- */
@media (min-width: 1000px) {
  .stage { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 28px; align-items: start; }
  .ladder { padding: 24px 26px 18px; }
  .ladder-cap { grid-template-columns: 48px 1fr auto; }
  .ladder-mark { width: 48px; height: 48px; }
  .ladder-q { font-size: 40px; }
  .ladder-clock b { font-size: 26px; }
  .ladder-now { font-size: 18px; }
  .rung { grid-template-columns: 30px 1fr 100px; min-height: 42px; }
  .rung-bar { height: 42px; }
  .rung-who { font-size: 13px; }
  .rung-amt { font-size: 20px; }
  .desk { grid-template-columns: 1fr; }
  .howto { grid-column: auto; }
  .slip-need { font-size: 20px; }
}