/* Bidhall — a street auction hall pasted up in cut paper. Slate-blue board, navy and cream paper, one red paddle. */
:root {
  --ground: #6f89ad;
  --ground-2: #627ca1;
  --board: #13284b;
  --board-2: #0d1d38;
  --board-3: #1b3560;
  --paper: #efe6d2;
  --paper-2: #d9cdb3;
  --sky: #9db5d6;
  --slate: #6e7c93;
  --slate-2: #4f5d75;
  --red: #ff4127;
  --red-2: #c92c17;
  --ink: #0f2142;
  --ink-2: rgba(15, 33, 66, .82);
  --ink-3: rgba(15, 33, 66, .6);
  --cream: #f3ebda;
  --cream-2: rgba(243, 235, 218, .74);
  --cream-3: rgba(243, 235, 218, .5);
  --disp: 'Alfa Slab One', 'Rockwell', Georgia, serif;
  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --mono: 'Martian Mono', ui-monospace, Menlo, monospace;
  --tab: 46px;
  --rail: 258px;
  --cut: 0 1px 0 rgba(255, 255, 255, .25) inset, 0 10px 18px -10px rgba(3, 9, 22, .75);
}
* { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  background:
    radial-gradient(1100px 520px at 12% -8%, rgba(243, 235, 218, .22), transparent 62%),
    repeating-linear-gradient(97deg, rgba(15, 33, 66, .025) 0 2px, transparent 2px 6px),
    var(--ground);
  background-color: var(--ground);
}
body {
  margin: 0 auto; min-height: 100vh; color: var(--ink); font: 400 16px/1.5 var(--serif);
  background: transparent; overflow-x: hidden;
  padding: 0 calc(var(--tab) + 12px) 0 16px; max-width: 760px;
}
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: default; }
code { font-family: var(--mono); }

/* ---------------- the stub: CA tab on the right edge (phone) → rail card (desktop) ---------------- */
#caStrip {
  position: fixed; z-index: 50; right: 0; top: 50%; transform: translateY(-50%);
  width: var(--tab); padding: 12px 0;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: var(--paper); color: var(--board-2);
  border-radius: 14px 0 0 14px;
  box-shadow: -8px 10px 24px -12px rgba(0, 0, 0, .7);
  clip-path: polygon(0 3%, 12% 0, 100% 0, 100% 100%, 10% 100%, 0 97%, 4% 50%);
}
.hl-stubname, .hl-stubkeep, .hl-stubnav, .hl-stubgm { display: none; }
.hl-stubk, .hl-stubaddr { writing-mode: vertical-rl; }
.hl-stubk { font: 600 9px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--slate-2); }
.hl-stubaddr { font-size: 10.5px; line-height: 1; letter-spacing: .02em; user-select: all; -webkit-user-select: all; color: var(--board-2); }
.hl-stubaddr.is-wait { user-select: none; color: var(--slate); font-style: normal; }
.hl-stubcopy {
  border: 0; border-radius: 9px; padding: 9px 0; width: 34px;
  background: var(--red); color: #fff; font: 600 9px/1 var(--mono); letter-spacing: .04em;
  writing-mode: vertical-rl;
}
.hl-stubcopy:disabled { background: var(--paper-2); color: var(--slate); }
.hl-stubcopy.is-done { background: var(--board-2); }

/* ---------------- page ---------------- */
.hl-mast { display: flex; align-items: center; gap: 10px; padding: 14px 0 10px; }
.hl-name { margin: 0; font: 400 22px/1 var(--disp); letter-spacing: .01em; color: var(--board-2); }
.hl-folio { flex: 1; min-width: 0; font: 400 11px/1.2 var(--mono); color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hl-hook {
  border: 1.5px solid var(--board-2); background: transparent; border-radius: 999px;
  padding: 7px 12px; font: 600 11px/1 var(--mono); color: var(--board-2);
}
.hl-hook.is-on { background: var(--board-2); color: var(--cream); }

.hl-strip {
  position: relative; overflow: hidden; height: 32px; margin: 0 -2px 18px;
  background: var(--board-2); border-top: 2px solid var(--red); border-bottom: 1px solid rgba(239, 230, 210, .12);
  transform: rotate(-.6deg);
}
.hl-stripin { position: absolute; left: 0; top: 0; display: flex; white-space: nowrap; height: 100%; align-items: center;
  font: 400 11px/1 var(--mono); color: var(--cream-2); animation: hl-roll 38s linear infinite; }
.hl-stripin span { padding: 0 18px; }
.hl-stripin b { color: var(--red); font-weight: 600; }
.hl-stripin em { color: var(--paper); font-style: normal; }
@keyframes hl-roll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* the one live figure leads: the bid holding the hall */
.hl-figure { display: flex; flex-direction: column; gap: 4px; margin: 0 0 16px; font: 400 30px/1 var(--disp); color: var(--board-2); }
.hl-figbid { font: 400 84px/.92 var(--disp); letter-spacing: -.01em; color: var(--board-2); text-shadow: 4px 4px 0 var(--red); }
.hl-figbid.is-new { animation: hl-thump .6s cubic-bezier(.2, 1.6, .4, 1); }
.hl-figk { font: 400 26px/1.05 var(--disp); color: var(--board-2); }
.hl-figwho { font: 400 12px/1.4 var(--mono); color: var(--ink-2); }
.hl-figwho b { color: var(--board-2); background: var(--paper); padding: 1px 5px; font-weight: 600; }
@keyframes hl-thump { from { transform: scale(1.18) rotate(-2deg); } }

/* the ledger paragraph */
.hl-lede { margin-bottom: 18px; }
.hl-ledger { margin: 0 0 14px; font: 400 18px/1.55 var(--serif); color: var(--ink); }
.hl-ledger b { font-weight: 600; color: var(--board-2); }
.hl-ledger .hl-who { font: 400 .78em/1 var(--mono); background: rgba(15, 33, 66, .1); padding: 2px 5px; border-radius: 4px; white-space: nowrap; }
.hl-ledger .hl-back { color: var(--board-2); background: var(--paper); padding: 0 4px; font-weight: 600; box-shadow: inset 0 -3px 0 var(--red); }
.hl-live {
  margin: 0; padding: 12px 14px; font: 400 15px/1.45 var(--serif);
  background: var(--red); color: #fff; border-radius: 3px; transform: rotate(-.4deg);
  box-shadow: var(--cut);
}
.hl-live b { font: 600 .95em/1 var(--mono); }

/* ---------------- the hall (cut paper) ---------------- */
.hl-stage { position: relative; margin: 0 0 22px; padding: 16px 12px 12px; min-height: 330px;
  background: linear-gradient(180deg, var(--board-3), var(--board-2)); border-radius: 6px; overflow: hidden; }
.hl-sky { display: flex; align-items: baseline; gap: 8px; position: relative; z-index: 2; }
.hl-clock { font: 400 30px/1 var(--disp); color: var(--paper); letter-spacing: .02em; }
.hl-clock.is-late { color: var(--red); }
.hl-clockk { font: 400 11px/1 var(--mono); color: var(--cream-3); }
.hl-facade { position: relative; width: 78%; max-width: 420px; margin: 26px auto 0; }
.hl-roof { height: 52px; background: var(--paper); clip-path: polygon(50% 0, 100% 100%, 0 100%); box-shadow: var(--cut); }
.hl-frieze { height: 24px; margin: 0 -5%; background: var(--sky); display: flex; align-items: center; justify-content: center;
  font: 600 9px/1 var(--mono); letter-spacing: .18em; color: var(--board-2); box-shadow: var(--cut); }
.hl-row { display: flex; align-items: flex-end; height: 150px; background: var(--paper-2); padding: 0 4%; gap: 2%; box-shadow: var(--cut); }
.hl-col { width: 6%; height: 100%; background: var(--slate); box-shadow: 1px 0 0 rgba(255, 255, 255, .2) inset; }
.hl-arch { flex: 1; height: 72%; background: var(--sky); border-radius: 999px 999px 0 0; opacity: .85; }
.hl-door { position: relative; flex: 1.4; height: 86%; background: var(--board-2); border-radius: 999px 999px 0 0; }
.hl-step { height: 16px; margin: 0 -7%; background: var(--board); border-top: 3px solid var(--slate-2); }

.hl-paddle { position: absolute; display: flex; flex-direction: column; align-items: center; }
.hl-pface { width: 86px; height: 86px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--slate); color: var(--cream); box-shadow: var(--cut); }
.hl-pface b { font: 600 14px/1 var(--mono); }
.hl-pface i { font: 400 9px/1.2 var(--mono); font-style: normal; opacity: .8; margin-top: 4px; max-width: 70px; text-align: center; }
.hl-pstick { width: 14px; height: 54px; background: inherit; border-radius: 0 0 8px 8px; margin-top: -3px; background: var(--slate); }
.hl-paddle.is-hold { left: 50%; bottom: -10px; transform: translateX(-50%); z-index: 3; }
.hl-paddle.is-hold .hl-pstick { height: 40px; }
.hl-paddle.is-hold .hl-pface, .hl-paddle.is-hold .hl-pstick { background: var(--red); color: #fff; }
.hl-paddle.is-hold .hl-pface { box-shadow: 0 0 0 6px rgba(255, 65, 39, .18), 0 0 38px rgba(255, 65, 39, .55); }
.hl-paddle.is-hold.is-empty .hl-pface { background: transparent; border: 3px dashed var(--red); color: var(--paper); box-shadow: none; animation: hl-beckon 1.8s ease-in-out infinite; }
.hl-paddle.is-hold.is-empty .hl-pstick { background: transparent; border: 3px dashed var(--red); border-top: 0; }
.hl-paddle.is-hold.is-new { animation: hl-slap .5s cubic-bezier(.2, 1.6, .4, 1); }
@keyframes hl-beckon { 50% { transform: scale(1.06); box-shadow: 0 0 30px rgba(255, 65, 39, .45); } }
@keyframes hl-slap { from { transform: translateX(-50%) translateY(-30px) rotate(-8deg); } }

.hl-peel { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.hl-peel li { position: absolute; display: flex; flex-direction: column; align-items: center; transition: transform .6s; }
.hl-peel li .hl-pface { width: 58px; height: 58px; background: var(--slate-2); }
.hl-peel li .hl-pface b { font-size: 11px; }
.hl-peel li .hl-pstick { height: 30px; width: 10px; background: var(--slate-2); }
.hl-peel li .hl-stamp { position: absolute; top: 46px; transform: rotate(-7deg);
  background: var(--paper); color: var(--red-2); font: 600 9px/1.25 var(--mono); padding: 4px 6px; border: 1.5px solid var(--red-2);
  white-space: nowrap; box-shadow: var(--cut); z-index: 1; }
.hl-peel li.hl-west .hl-stamp { left: -2px; }
.hl-peel li.hl-east .hl-stamp { right: -2px; }
.hl-peel li.is-new { animation: hl-off .9s ease-out; }
@keyframes hl-off { from { transform: translate(60px, 30px) rotate(0); opacity: .2; } }
.hl-cap { margin-top: 12px; text-align: center; font: italic 400 14px/1.4 var(--serif); color: var(--cream-2); }

/* ---------------- slip ---------------- */
.hl-slip { margin: 0 0 18px; padding: 16px; background: var(--paper); color: var(--board-2); border-radius: 4px; box-shadow: var(--cut); transform: rotate(.3deg); }
.hl-sliphead { display: flex; justify-content: space-between; font: 600 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--slate-2); margin-bottom: 12px; }
.hl-dial { display: grid; grid-template-columns: 48px 1fr 48px; gap: 8px; }
.hl-nudge { border: 0; border-radius: 6px; background: var(--board); color: var(--paper); font: 400 24px/1 var(--disp); height: 52px; }
.hl-amt { display: flex; align-items: center; justify-content: center; gap: 6px; background: #fff; border-radius: 6px; border: 2px solid var(--board); }
.hl-amt input { width: 100%; min-width: 0; border: 0; background: transparent; text-align: right; font: 600 22px/1 var(--mono); color: var(--board-2); outline: none; }
.hl-amt span { font: 600 12px/1 var(--mono); color: var(--slate-2); padding-right: 10px; }
.hl-sum { margin: 12px 0; display: grid; gap: 4px; font: 400 12px/1.4 var(--mono); }
.hl-sum div { display: flex; justify-content: space-between; gap: 10px; }
.hl-sum dt { color: var(--slate-2); } .hl-sum dd { margin: 0; }
.hl-sumtot { border-top: 1px dashed var(--slate); padding-top: 6px; font-weight: 600; }
.hl-lift { width: 100%; border: 0; border-radius: 6px; padding: 15px; background: var(--red); color: #fff; font: 400 18px/1 var(--disp); letter-spacing: .02em; }
.hl-lift:disabled { background: var(--slate); color: var(--paper); }
.hl-slipnote { margin: 10px 0 0; font: 400 13px/1.4 var(--serif); color: var(--slate-2); }

.hl-due { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 0 0 18px; padding: 12px 14px; border: 2px dashed var(--red); border-radius: 6px; font: 400 13px/1 var(--mono); }
.hl-due b { font-size: 16px; color: var(--red); }
.hl-due button { margin-left: auto; border: 0; border-radius: 999px; background: var(--red); color: #fff; padding: 9px 14px; font: 600 11px/1 var(--mono); }

/* ---------------- tape ---------------- */
.hl-tape h2, .hl-rules h2, .hl-alt h2 { margin: 0 0 10px; font: 400 20px/1.1 var(--disp); color: var(--board-2); letter-spacing: .01em; }
.hl-tape { margin-bottom: 26px; }
.hl-tape ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--red); }
.hl-tape li { padding: 8px 0 8px 12px; border-bottom: 1px solid rgba(15, 33, 66, .14); font: 400 12px/1.5 var(--mono); color: var(--ink-2); }
.hl-tape li time { color: var(--ink-3); margin-right: 6px; }
.hl-tape li b { color: var(--board-2); font-weight: 600; }
.hl-tape li .hl-back { color: var(--board-2); background: var(--paper); padding: 0 3px; font-weight: 600; }
.hl-tape li a { color: var(--ink-3); text-decoration: none; margin-left: 4px; }
.hl-tape li.is-new { animation: hl-print .7s steps(7); }
.hl-tape .hl-tapeempty { font-family: var(--serif); font-style: italic; font-size: 14px; }
@keyframes hl-print { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }

/* ---------------- rules ---------------- */
.hl-rules { margin-bottom: 26px; }
.hl-rulelist { margin: 0 0 14px; padding-left: 20px; display: grid; gap: 8px; font-size: 15px; color: var(--ink-2); }
.hl-rulelist b { color: var(--board-2); }
.hl-worked { padding: 14px; background: var(--sky); color: var(--board-2); border-radius: 3px; transform: rotate(-.5deg); box-shadow: var(--cut); }
.hl-workedk { font: 600 10px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.hl-worked p { margin: 6px 0 0; font-size: 15px; }

/* ---------------- other views ---------------- */
.hl-alt { padding-bottom: 20px; min-height: 50vh; }
.hl-alt p { color: var(--ink-2); }
.hl-rows { list-style: none; margin: 0; padding: 0; }
.hl-rows li { display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 10px 0; border-bottom: 1px solid rgba(15, 33, 66, .14); font: 400 12px/1.5 var(--mono); color: var(--ink-2); }
.hl-rows li b { color: var(--board-2); }

/* ---------------- base ---------------- */
.hl-base { padding: 18px 0 32px; border-top: 1px solid rgba(15, 33, 66, .2); font: 400 11px/1.5 var(--mono); color: var(--ink-3); }
.hl-base div { display: flex; flex-direction: column; margin-bottom: 8px; }
.hl-base code { color: var(--ink-2); word-break: break-all; font-size: 11px; }
.hl-base p { margin: 10px 0 0; font-family: var(--serif); font-size: 13px; }

.hl-pick { position: fixed; inset: 0; z-index: 80; background: rgba(5, 12, 26, .7); display: flex; align-items: center; justify-content: center; padding: 20px; }
.hl-figure[hidden], .hl-pick[hidden], .hl-flash[hidden], .hl-due[hidden], .hl-alt[hidden], .hl-hall[hidden] { display: none; }
.hl-pickcard { width: min(340px, 100%); background: var(--paper); color: var(--board-2); border-radius: 8px; padding: 16px; display: grid; gap: 8px; }
.hl-pickcard p { margin: 0 0 4px; font: 400 18px/1 var(--disp); }
.hl-pickcard button { border: 1px solid var(--slate); background: #fff; border-radius: 6px; padding: 10px; display: flex; align-items: center; gap: 8px; font: 600 12px/1 var(--mono); }
.hl-pickcard img { width: 22px; height: 22px; }
.hl-flash { position: fixed; z-index: 90; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--board-2); color: var(--paper);
  border: 1px solid var(--red); border-radius: 999px; padding: 10px 16px; font: 400 12px/1.3 var(--mono); max-width: calc(100vw - 80px); }

/* ---------------- tablet ---------------- */
@media (min-width: 700px) {
  body { padding-left: 32px; padding-right: calc(var(--tab) + 28px); }
  .hl-figbid { font-size: 112px; }
  .hl-name { font-size: 28px; }
  .hl-ledger { font-size: 19px; }
  .hl-stage { min-height: 400px; }
  .hl-facade { width: 62%; }
  .hl-row { height: 190px; }
  .hl-pface { width: 104px; height: 104px; }
  .hl-pface b { font-size: 17px; }
  .hl-rulelist { grid-template-columns: 1fr 1fr; padding-left: 0; list-style: none; gap: 12px 20px; }
}

/* ---------------- desktop: the hall recomposes, the tab becomes a rail ---------------- */
@media (min-width: 1000px) {
  body {
    max-width: 1240px; padding: 0 calc(var(--rail) + 56px) 0 36px;
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 32px; align-content: start;
    grid-template-areas: "mast mast" "strip strip" "fig fig" "main main" "base base";
  }
  .hl-figure { grid-area: fig; flex-direction: row; flex-wrap: wrap; align-items: baseline; column-gap: 22px; }
  .hl-figbid { font-size: 132px; }
  .hl-figwho { flex-basis: 100%; }
  .hl-mast { grid-area: mast; padding-top: 22px; }
  .hl-strip { grid-area: strip; }
  #hallView, #altView { grid-area: main; }
  .hl-base { grid-area: base; display: grid; grid-template-columns: 1fr 1fr; column-gap: 24px; }
  .hl-base p { grid-column: 1 / -1; }
  .hl-hall { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 32px;
    grid-template-areas: "lede stage" "slip stage" "due tape" "rules tape"; align-items: start; }
  .hl-lede { grid-area: lede; }
  .hl-stage { grid-area: stage; min-height: 480px; }
  .hl-slip { grid-area: slip; }
  .hl-due { grid-area: due; }
  .hl-tape { grid-area: tape; }
  .hl-rules { grid-area: rules; }
  .hl-rulelist { grid-template-columns: 1fr; }
  .hl-hook { display: none; }
  .hl-ledger { font-size: 19px; }

  #caStrip {
    right: 24px; width: var(--rail); padding: 20px; align-items: stretch; gap: 11px;
    border-radius: 6px; clip-path: polygon(0 1%, 6% 0, 100% 0, 100% 99%, 94% 100%, 0 100%);
    box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .8);
  }
  .hl-stubname { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 400 22px/1 var(--disp); color: var(--board-2); padding-bottom: 4px; }
  .hl-stubname img { border-radius: 8px; }
  .hl-stubk, .hl-stubaddr, .hl-stubcopy { writing-mode: horizontal-tb; }
  .hl-stubk { font-size: 10px; }
  .hl-stubaddr { font-size: 12px; line-height: 1.5; word-break: break-all; padding: 10px; background: #fff; border-radius: 4px; border: 1px solid var(--paper-2); }
  .hl-stubcopy { width: 100%; padding: 12px 0; font-size: 12px; border-radius: 6px; }
  .hl-stubgm { display: block; font: 400 11px/1 var(--mono); color: var(--slate-2); }
  .hl-stubgm[hidden] { display: none; }
  .hl-stubkeep { display: grid; gap: 4px; padding: 12px 0; border-top: 1px dashed var(--slate); border-bottom: 1px dashed var(--slate); }
  .hl-stubkeep b { font: 600 12px/1.3 var(--mono); word-break: break-all; }
  .hl-stubkeep small { font: 400 13px/1.35 var(--serif); color: var(--slate-2); }
  .hl-stubnav { display: grid; gap: 2px; }
  .hl-stubnav a { text-decoration: none; font: 600 12px/1 var(--mono); padding: 7px 0; color: var(--board-2); }
  .hl-stubnav a[hidden] { display: none; }
  .hl-stubnav a.is-here { color: var(--red); }
  .hl-flash { max-width: 520px; }
}
@media (min-width: 1300px) {
  .hl-pface { width: 118px; height: 118px; }
  .hl-pface b { font-size: 19px; }
  .hl-row { height: 220px; }
  .hl-clock { font-size: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .hl-stripin, .hl-paddle.is-hold.is-empty .hl-pface { animation: none; }
}
.hl-peel li .hl-pface i { font-size: 8px; white-space: nowrap; }