/* Dealdrop — the order sheet drawn on blueprint stock. Dark navy ground, ruled grid, one amber accent for the seat
   that rides free. Written for this drop. */
:root {
  --stock: #0B1A2C;
  --stock2: #102338;
  --rule: rgba(160, 196, 236, .09);
  --rule2: rgba(160, 196, 236, .2);
  --line: #2C4C73;
  --chalk: #DCE7F5;
  --mute: #8EA6C4;
  --faint: #5E7898;
  --whistle: #FFB23E;
  --whistle-ink: #2A1900;
  --ok: #7FD8B4;
  --disp: 'Chakra Petch', 'Red Hat Text', sans-serif;
  --body: 'Red Hat Text', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --rail: 42px;
}
* { box-sizing: border-box; }
html { background: var(--stock); }
body {
  margin: 0; color: var(--chalk); font: 400 15px/1.5 var(--body);
  background-color: var(--stock);
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px),
    linear-gradient(var(--rule2) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule2) 1px, transparent 1px);
  background-size: 16px 16px, 16px 16px, 80px 80px, 80px 80px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--chalk); }
button { font: inherit; cursor: pointer; }
button:disabled { cursor: default; }
code { font-family: var(--mono); }

/* ---------- the plan: order sheet + rulebook, split ---------- */
.plan { padding: 14px 12px 40px calc(var(--rail) + 18px); max-width: 1220px; margin: 0 auto; }

.ordr { border: 1.5px solid var(--line); background: rgba(11, 26, 44, .86); padding: 12px 12px 16px; position: relative; }
.ordr::before, .ordr::after { content: ''; position: absolute; width: 10px; height: 10px; border: 1.5px solid var(--whistle); }
.ordr::before { top: -6px; left: -6px; border-right: 0; border-bottom: 0; }
.ordr::after { bottom: -6px; right: -6px; border-left: 0; border-top: 0; }
.ordr-tab { display: flex; align-items: center; gap: 8px; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.ordr-tab img { border-radius: 6px; display: block; }
.ordr-mark { font: 700 17px/1 var(--disp); letter-spacing: .02em; text-transform: uppercase; }
.ordr-no { font: 400 11px/1.2 var(--mono); color: var(--mute); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ordr-hook { border: 1px solid var(--line); background: transparent; color: var(--chalk); font: 600 11px/1 var(--mono); padding: 7px 9px; text-transform: uppercase; letter-spacing: .06em; }
.ordr-hook[data-on="1"] { border-color: var(--ok); color: var(--ok); }

.ordr-call { font: 500 19px/1.3 var(--disp); margin: 14px 0 12px; }
.ordr-call b { color: var(--whistle); font-weight: 700; }

.ordr-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.seat {
  position: relative; aspect-ratio: 1 / 1.08; min-width: 0; border: 1.5px dashed var(--line); background: rgba(16, 35, 56, .7);
  color: var(--mute); padding: 5px 4px; display: flex; flex-direction: column; justify-content: space-between; align-items: flex-start; text-align: left;
  transition: background .3s, border-color .3s, transform .3s;
}
.seat-n { font: 700 13px/1 var(--disp); color: var(--faint); }
.seat-w { font: 500 9.5px/1.1 var(--mono); word-break: break-all; color: var(--mute); }
.seat[data-s="taken"] { border-style: solid; border-color: #4F77A6; background: #16304E; }
.seat[data-s="taken"] .seat-n { color: var(--chalk); }
.seat[data-s="taken"] .seat-w { color: var(--chalk); }
.seat[data-s="mine"] { border-style: solid; border-color: var(--ok); background: #123A3A; }
.seat[data-s="mine"] .seat-w { color: var(--ok); }
.seat[data-s="next"] { border: 1.5px solid var(--whistle); color: var(--whistle); animation: beckon 1.6s ease-in-out infinite; }
.seat[data-s="next"] .seat-n, .seat[data-s="next"] .seat-w { color: var(--whistle); }
.seat[data-s="free"] { border: 2px solid var(--whistle); background: var(--whistle); color: var(--whistle-ink); transform: translateY(-3px); box-shadow: 0 0 22px rgba(255, 178, 62, .45); }
.seat[data-s="free"] .seat-n, .seat[data-s="free"] .seat-w { color: var(--whistle-ink); }
.seat[data-s="drawing"] { border-style: solid; border-color: var(--whistle); animation: shuffle .5s steps(2) infinite; }
.seat.is-new { animation: land .6s ease-out; }
@keyframes beckon { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 178, 62, .0); } 50% { box-shadow: 0 0 0 4px rgba(255, 178, 62, .22); } }
@keyframes shuffle { 0% { background: #16304E; } 100% { background: #3a3220; } }
@keyframes land { 0% { transform: scale(.86); background: #2b4a70; } 100% { transform: none; } }

.ordr-meter { height: 6px; background: var(--stock2); border: 1px solid var(--line); margin: 12px 0 8px; }
.ordr-fill { display: block; height: 100%; width: 0; background: var(--whistle); transition: width .6s ease; }
.ordr-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.ordr-facts div { border-left: 2px solid var(--line); padding: 2px 0 2px 7px; min-width: 0; }
.ordr-facts span { display: block; font: 400 10px/1.2 var(--mono); color: var(--faint); text-transform: uppercase; letter-spacing: .06em; }
.ordr-facts b { display: block; font: 700 15px/1.25 var(--disp); }

.ordr-take {
  display: block; width: 100%; margin-top: 14px; padding: 15px 12px; border: 0; background: var(--whistle); color: var(--whistle-ink);
  font: 700 16px/1 var(--disp); letter-spacing: .03em; text-transform: uppercase;
}
.ordr-take:disabled { background: #2A3E57; color: var(--mute); }
.ordr-mine { font-size: 13px; color: var(--mute); margin-top: 8px; }
.ordr-gather { display: block; width: 100%; margin-top: 8px; padding: 11px; background: transparent; border: 1.5px solid var(--ok); color: var(--ok); font: 700 14px/1 var(--disp); text-transform: uppercase; }
.ordr-gather[hidden] { display: none; }
.ordr-pend:empty { display: none; }
.ordr-pend { margin-top: 12px; border-top: 1px dashed var(--line); padding-top: 10px; display: grid; gap: 6px; }
.pend { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.pend span { flex: 1; min-width: 0; }
.pend button { border: 1px solid var(--whistle); background: transparent; color: var(--whistle); font: 600 11px/1 var(--mono); padding: 7px 8px; text-transform: uppercase; }

/* ---------- the book: last ruling, rules, tape ---------- */
.book { display: grid; gap: 12px; margin-top: 14px; }
.book > div { border: 1px solid var(--line); background: rgba(11, 26, 44, .86); padding: 12px; }
.book-k { font: 600 10.5px/1 var(--mono); color: var(--faint); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 9px; display: flex; justify-content: space-between; }
.book-last { border-color: var(--whistle) !important; }
.book-lastbody { font-size: 14px; }
.book-lastbody b { color: var(--whistle); }
.book-lastbody code { font-size: 11px; word-break: break-all; color: var(--mute); }
.rulebook { margin: 0; padding: 0; list-style: none; counter-reset: r; display: grid; gap: 9px; }
.rulebook li { counter-increment: r; display: grid; grid-template-columns: 54px 1fr; gap: 8px; font-size: 14px; }
.rulebook li::before { content: 'Rule ' counter(r); font: 700 12px/1.6 var(--disp); color: var(--whistle); text-transform: uppercase; }
.rulebook b { font-weight: 700; }
.ruling { margin-top: 12px; border-top: 1px dashed var(--line); padding-top: 10px; }
.ruling-h { font: 700 13px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.ruling-dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.ruling-dl dt { color: var(--mute); }
.ruling-dl dd { margin: 0; font-family: var(--mono); font-size: 12px; text-align: right; }

.tape-live { color: var(--ok); letter-spacing: .06em; }
.tape { list-style: none; margin: 0; padding: 0; max-height: 300px; overflow-y: auto; font: 400 12px/1.4 var(--mono); }
.tape li { display: grid; grid-template-columns: 58px 1fr; gap: 8px; padding: 5px 0; border-bottom: 1px dotted rgba(94, 120, 152, .4); }
.tape li time { color: var(--faint); }
.tape li[data-k="drawn"] { color: var(--whistle); }
.tape li[data-k="lapsed"] { color: var(--mute); }
.tape li.is-new { animation: print .5s ease-out; }
.tape-empty { color: var(--mute); font-family: var(--body); font-size: 13px; }
@keyframes print { 0% { opacity: 0; transform: translateY(-6px); } 100% { opacity: 1; transform: none; } }

.book-tally { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.book-tally span { display: block; font: 400 10px/1.2 var(--mono); color: var(--faint); text-transform: uppercase; letter-spacing: .06em; }
.book-tally b { font: 700 18px/1.2 var(--disp); }
.book-me[hidden] { display: none; }

/* ---------- footer ---------- */
.colophon { margin-top: 18px; border-top: 1.5px solid var(--line); padding-top: 12px; font-size: 12px; color: var(--mute); }
.colophon-row { display: grid; grid-template-columns: 82px 1fr; gap: 8px; margin-bottom: 4px; }
.colophon-row code { word-break: break-all; color: var(--chalk); font-size: 11px; }
.colophon-links { display: flex; gap: 14px; margin: 10px 0 6px; flex-wrap: wrap; }
.colophon-links a { color: var(--mute); }
.colophon-links a[hidden] { display: none; }
.colophon-line { font: 500 12px/1 var(--disp); text-transform: uppercase; letter-spacing: .08em; color: var(--faint); }

/* ---------- the CA slip: a rail on the LEFT edge, address set vertically ---------- */
.caslip {
  position: fixed; left: 6px; top: 50%; transform: translateY(-50%); z-index: 30; width: var(--rail);
  max-height: calc(100vh - 250px); padding: 9px 0; display: flex; flex-direction: column; align-items: center; gap: 9px;
  background: #07111E; border: 1.5px solid var(--whistle); box-shadow: 0 8px 26px rgba(0, 0, 0, .55);
}
.caslip-k { font: 700 12px/1 var(--disp); color: var(--whistle); }
.caslip-addr { writing-mode: vertical-rl; transform: rotate(180deg); font: 600 11px/1.15 var(--mono); color: var(--chalk); user-select: all; -webkit-user-select: all; white-space: nowrap; overflow: hidden; letter-spacing: .01em; }
.caslip-addr.is-wait { color: var(--mute); font-weight: 400; }
.caslip-copy { writing-mode: vertical-rl; transform: rotate(180deg); border: 0; background: var(--whistle); color: var(--whistle-ink); padding: 9px 5px; font: 700 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.caslip-copy:disabled { background: #2A3E57; color: var(--mute); }
.caslip-copy.is-done { background: var(--ok); }
.caslip-gm { writing-mode: vertical-rl; transform: rotate(180deg); font: 500 10px/1 var(--mono); color: var(--mute); text-decoration: none; }
.caslip-gm[hidden] { display: none; }

/* ---------- dialog + toast ---------- */
.sheetv[hidden] { display: none; }
.sheetv { position: fixed; inset: 0; z-index: 50; background: rgba(4, 10, 18, .75); display: flex; align-items: flex-end; justify-content: center; }
.sheetv-card { width: min(100%, 520px); background: var(--stock2); border: 1.5px solid var(--line); padding: 14px 16px 24px; }
.sheetv-top { display: flex; justify-content: space-between; align-items: center; font: 700 15px/1 var(--disp); text-transform: uppercase; margin-bottom: 12px; }
.sheetv-top button, .sheetv-card .pick { border: 1px solid var(--line); background: transparent; color: var(--chalk); padding: 8px 10px; font: 600 12px/1 var(--mono); }
.sheetv-card .pick { display: block; width: 100%; margin-bottom: 6px; text-align: left; }
.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 60; background: var(--chalk); color: var(--stock); padding: 10px 14px; font: 600 13px/1.3 var(--body); max-width: 86vw; }

/* ---------- tablet: wider measure, bigger sheet ---------- */
@media (min-width: 720px) {
  :root { --rail: 46px; }
  .plan { padding: 22px 26px 48px calc(var(--rail) + 34px); }
  .ordr { padding: 18px 20px 22px; }
  .ordr-call { font-size: 23px; }
  .ordr-grid { gap: 10px; }
  .seat { padding: 8px 7px; }
  .seat-n { font-size: 17px; }
  .seat-w { font-size: 11px; }
  .book-tally { grid-template-columns: repeat(4, 1fr); }
  .caslip-addr { font-size: 12.5px; }
}

/* ---------- desktop: the split pane — sheet left, book right, footer spanning ---------- */
@media (min-width: 1000px) {
  :root { --rail: 52px; }
  .plan { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 0 28px; align-items: start; padding: 34px 32px 56px calc(var(--rail) + 52px); }
  .ordr { position: sticky; top: 24px; padding: 24px 26px 26px; }
  .ordr-mark { font-size: 21px; }
  .ordr-call { font-size: 26px; margin: 20px 0 18px; }
  .ordr-grid { gap: 12px; }
  .seat { padding: 10px 9px; }
  .seat-n { font-size: 22px; }
  .seat-w { font-size: 11.5px; }
  .ordr-facts b { font-size: 19px; }
  .ordr-take { font-size: 19px; padding: 19px; }
  .book { margin-top: 0; }
  .tape { max-height: 360px; }
  .colophon { grid-column: 1 / -1; }
  .caslip { left: 14px; }
  .caslip-addr { font-size: 13px; }
}
@media (min-width: 1400px) {
  .ordr-call { font-size: 27px; }
}