/* Open Timeline. One ARPA radar console: a phosphor scope and its readout brackets.
   Everything on the page is the instrument. No bars, no cards, no footer. */

@font-face { font-family: "VG5000"; src: url("/fonts/VG5000-Regular.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Sligoil"; src: url("/fonts/Sligoil-Micro.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Sligoil"; src: url("/fonts/Sligoil-MicroMedium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Sligoil"; src: url("/fonts/Sligoil-MicroBold.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  /* picked off art/ref/radar-scope.jpg */
  --ink: #000000;
  --p: #5ffe70;          /* phosphor: strokes and text */
  --p-dim: #2f8a3c;      /* unlit label, disabled */
  --p-faint: #16401d;    /* hairline, range rings */
  --echo: #c6ff88;       /* the brightest thing: values, trending echoes */
  --mint: #5af099;       /* targets, guard zone */
  --red: #ff4a2e;        /* a thread's vector */
  --mag: #cf6fc4;        /* the leader line out of own ship */
  --glow: 0 0 5px rgba(95, 254, 112, .5), 0 0 14px rgba(95, 254, 112, .22);
  --glow-echo: 0 0 6px rgba(198, 255, 136, .55), 0 0 18px rgba(198, 255, 136, .2);
  --t: 1px solid var(--p);
  --t-faint: 1px solid var(--p-faint);
  --body: 18px;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { height: 100%; overflow-x: hidden; }
body {
  margin: 0; padding: 0; min-height: 100%;
  background: var(--ink);
  color: var(--p);
  font-family: "Sligoil", ui-monospace, monospace;
  font-size: var(--body);
  line-height: 1.45;
  text-shadow: var(--glow);
}

::selection { background: var(--p); color: #04210a; text-shadow: none; }

/* ---------- the screen itself ---------- */
#ppi { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }

/* scanlines + mask, taken off the photographed CRT in the reference */
.crt {
  position: fixed; inset: 0; z-index: 40; pointer-events: none;
  background:
    repeating-linear-gradient(to bottom, rgba(0,0,0,.34) 0 1px, rgba(0,0,0,0) 1px 3px),
    repeating-linear-gradient(to right, rgba(255,0,0,.025) 0 1px, rgba(0,255,0,.025) 1px 2px, rgba(0,0,255,.025) 2px 3px);
  mix-blend-mode: multiply;
}
.glass {
  position: fixed; inset: 0; z-index: 41; pointer-events: none;
  background:
    radial-gradient(130% 115% at 46% 50%, rgba(0,0,0,0) 48%, rgba(0,0,0,.55) 84%, rgba(0,0,0,.92) 100%),
    radial-gradient(60% 45% at 30% 14%, rgba(120,255,150,.045), rgba(0,0,0,0) 70%);
}

/* ---------- console grid ---------- */
#console {
  position: relative; z-index: 2;
  height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(430px, 38vw, 744px);
  gap: 22px;
  padding: 22px;
  overflow: hidden;
}

#scopefield { position: relative; min-height: 0; }
/* the circle's own space: the canvas is drawn into this rect, and the brackets sit over it */
#scopehole { position: absolute; inset: 0 0 62px 0; pointer-events: none; }

/* ---------- bracket boxes ---------- */
.bk {
  position: absolute;
  border: var(--t);
  background: rgba(0, 0, 0, .55);
  padding: 0;
}
.cells { display: flex; }
.cells + .cells, .cells + .bar, .bar + .cells { border-top: var(--t); }
.cell {
  flex: 1; padding: 12px 24px; font-size: 17px; letter-spacing: .06em;
  white-space: nowrap; text-align: center;
}
.cell + .cell { border-left: var(--t); }
.cell b { display: block; color: var(--echo); font-size: 22px; text-shadow: var(--glow-echo); font-weight: 400; }
.cell.wide { text-align: left; }
.cell.wide b { display: inline; font-size: 20px; margin-left: 12px; }
.cell.tall { line-height: 1.3; padding: 12px 24px 14px; }
.bar { height: 20px; margin: 0; padding: 4px; }
.bar i { display: block; height: 100%; background: var(--p); box-shadow: var(--glow); transition: width .6s linear; }

.bk-mode { top: 0; left: 0; width: 304px; }
.bk-range { top: 0; right: 0; width: 248px; }
.rangehead {
  font-family: "VG5000", "Sligoil", monospace; font-size: 27px; padding: 18px 32px 20px; letter-spacing: .05em;
  display: flex; justify-content: space-between; gap: 22px;
}
.rangehead + .rangehead { border-top: var(--t); }
.rangehead b { color: var(--echo); text-shadow: var(--glow-echo); font-weight: 400; }

.keycol { position: absolute; top: var(--rangeh, 124px); right: 0; width: 248px; display: grid; }
.keycol .key { border-top-width: 0; }
.bk-bottom { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; min-width: 0; }
.bk-left { position: static; display: grid; width: 268px; flex: 0 0 auto; }
.bk-left > * + * { border-top-width: 0; }
.toggle {
  position: static; display: block; width: 100%; text-align: left;
  font: inherit; font-size: 17px; color: var(--p-dim); cursor: pointer;
  padding: 14px 26px 16px; line-height: 1.3; letter-spacing: .06em;
  text-shadow: none;
}
.toggle b { font-weight: 400; font-size: 22px; }
.toggle:focus-visible { outline: 2px solid var(--echo); outline-offset: -3px; }
.toggle[aria-pressed="true"] { color: var(--p); text-shadow: var(--glow); }
.toggle[aria-pressed="true"] b { color: var(--echo); text-shadow: var(--glow-echo); }
.code { border: var(--t); background: rgba(0,0,0,.55); }
.code .cell { padding: 11px 19px; font-size: 18px; color: var(--echo); text-shadow: var(--glow-echo); }

.bk-cursor { position: static; padding: 12px 24px 14px; text-align: right; }
.bk-cursor div { font-size: 20px; color: var(--echo); text-shadow: var(--glow-echo); white-space: nowrap; }

/* ---------- keys ---------- */
.key {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 62px; padding: 18px 26px;
  border: var(--t); background: rgba(0, 0, 0, .6); color: var(--p);
  font-family: "VG5000", "Sligoil", monospace; font-size: 22px; line-height: 1.1;
  letter-spacing: .05em; text-decoration: none; text-align: center;
  text-shadow: var(--glow); cursor: pointer;
}
.key:hover, .key:focus-visible { background: rgba(95, 254, 112, .14); color: var(--echo); }
.key:focus-visible { outline: 2px solid var(--echo); outline-offset: 2px; }
.key:active { background: rgba(95, 254, 112, .3); }
.key[disabled], .key[aria-disabled="true"] {
  color: var(--p-dim); border-color: var(--p-faint); text-shadow: none; cursor: not-allowed;
  background: rgba(0, 0, 0, .6);
}
.key[disabled]:hover, .key[aria-disabled="true"]:hover { background: rgba(0, 0, 0, .6); color: var(--p-dim); }
.key[aria-pressed="true"], .key[aria-current="page"] { background: rgba(95, 254, 112, .2); color: var(--echo); }
.key.sq { padding: 18px 26px; }

.keyrow { display: flex; }
/* the platforms' own files, unaltered, sitting on the key: pump has no mark we could fetch from
   here (it blocks this address), so its key carries the platform's name as the rules allow */
.mark { width: 22px; height: 22px; margin-right: 10px; flex: 0 0 auto; image-rendering: auto; }
.key[aria-disabled="true"] .mark { opacity: .35; }
.keyrow.joined .key { flex: 1; border-left-width: 0; }
.keyrow.joined .key:first-child { border-left-width: 1px; }
.keyrow.joined .key { min-width: 0; }
.bk-act { position: static; flex: 0 0 auto; }
.bk-act .key { min-width: 132px; border-left-width: 0; }
.bk-act .key:first-child { border-left-width: 1px; }

.keygrid { display: grid; grid-template-columns: repeat(3, 1fr); }
.keygrid .key { border-left-width: 0; border-top-width: 0; }
.keygrid .key:nth-child(3n + 1) { border-left-width: 1px; }
.keygrid .key:nth-child(-n + 3) { border-top-width: 1px; }

/* ---------- the readout column ---------- */
/* above the full screen scope canvas, which takes pointer events: without this the canvas eats
   every click and wheel meant for the feed */
#column { position: relative; z-index: 3; display: flex; flex-direction: column; gap: 18px; min-width: 0; min-height: 0; overflow: hidden; }
.frame { border: var(--t); background: rgba(0, 0, 0, .58); display: flex; flex-direction: column; min-height: 0; flex: 1 1 0; overflow: hidden; }

.ownship { padding: 22px 36px 24px; }
.os-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 20px;
  font-family: "VG5000", "Sligoil", monospace; font-size: 32px; line-height: 1.3;
  letter-spacing: .07em;
}
.os-row b { font-weight: 400; color: var(--echo); text-shadow: var(--glow-echo); font-size: 27px; letter-spacing: .03em; }

.grp { border-top: var(--t); }
.row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 24px;
  padding: 12px 24px 13px; font-size: 17px; letter-spacing: .05em;
}
.row + .row { border-top: var(--t-faint); }
.lab { font-weight: 700; white-space: nowrap; }
.val { color: var(--echo); text-shadow: var(--glow-echo); text-align: right; min-width: 0; overflow-wrap: anywhere; }
.val.addr { font-size: 17px; line-height: 1.35; }
.val.na { color: var(--p-dim); text-shadow: none; }

.keyrow.joined { border-top: var(--t); }
.keyrow.joined .key { border-top: 0; border-bottom: 0; font-size: 19px; padding: 17px 20px; min-height: 62px; }
.copyfb { margin: 0; padding: 0 24px; max-height: 0; overflow: hidden; font-size: 16px; color: var(--echo); transition: max-height .2s, padding .2s; }
.copyfb.on { max-height: 54px; padding: 10px 24px 12px; border-top: var(--t-faint); }

.pagehead {
  border-top: var(--t); border-bottom: var(--t);
  background: rgba(95, 254, 112, .17);
  padding: 14px 26px 16px; display: flex; justify-content: space-between; gap: 20px;
  font-family: "VG5000", "Sligoil", monospace; font-size: 23px; letter-spacing: .06em;
}
.pagehead b { font-weight: 400; color: var(--echo); text-shadow: var(--glow-echo); }

/* the one scroll region on the page: the console itself never scrolls */
.page { overflow-y: auto; overflow-x: hidden; flex: 1 1 0; min-height: 0; scrollbar-width: thin; scrollbar-color: var(--p-dim) transparent; }
.page::-webkit-scrollbar { width: 10px; }
.page::-webkit-scrollbar-thumb { background: var(--p-dim); }
.page::-webkit-scrollbar-track { background: rgba(95, 254, 112, .06); }
.page:focus-visible { outline: 2px solid var(--echo); outline-offset: -2px; }

.target { border: var(--t); background: rgba(0, 0, 0, .58); flex: 0 0 auto; }
.target .row { padding: 11px 26px 12px; }
.t-head {
  font-family: "VG5000", "Sligoil", monospace; font-size: 22px;
  padding: 14px 26px 16px; border-bottom: var(--t-faint);
  display: flex; justify-content: space-between; gap: 16px;
}
.t-head b { font-weight: 400; color: var(--echo); text-shadow: var(--glow-echo); }
.target.off { color: var(--p-dim); text-shadow: none; border-color: var(--p-faint); }
.target.off .val { color: var(--p-dim); text-shadow: none; }

/* ---------- page content ---------- */
.item { border-bottom: var(--t-faint); padding: 14px 24px 16px; cursor: pointer; }
.item:hover, .item:focus-visible { background: rgba(95, 254, 112, .1); outline: none; }
.item.sel { background: rgba(95, 254, 112, .16); }
.item-h { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; font-size: 17px; flex-wrap: wrap; min-width: 0; }
.item-h b { min-width: 0; overflow-wrap: anywhere; }
.item-h b { font-family: "VG5000", "Sligoil", monospace; font-weight: 400; font-size: 22px; color: var(--echo); text-shadow: var(--glow-echo); }
.item-h .ago { color: var(--p-dim); text-shadow: none; white-space: nowrap; }
.item p { margin: 7px 0 0; font-size: 17px; line-height: 1.5; }
.item .meta { margin-top: 8px; font-size: 16px; color: var(--p-dim); text-shadow: none; display: flex; gap: 20px; flex-wrap: wrap; }
.item.thread { border-left: 3px solid var(--red); }
.item.asleep b { color: var(--p-dim); text-shadow: none; }

/* the brief: every post carries its own coin, so the row ends with the price and the two acts */
.coinline {
  margin-top: 12px; display: flex; align-items: center; justify-content: space-between;
  gap: 16px 20px; flex-wrap: wrap;
}
.coinline .mc {
  font-family: "VG5000", "Sligoil", monospace; font-size: 20px; line-height: 1.1;
  color: var(--echo); text-shadow: var(--glow-echo); white-space: nowrap;
}
.coinline .mc .up { color: var(--mint); text-shadow: 0 0 6px rgba(90, 240, 153, .5); }
.coinline .mc .down { color: var(--red); text-shadow: 0 0 6px rgba(255, 74, 46, .45); }
.coinline .acts { display: flex; gap: 12px; flex-wrap: wrap; }
.mini {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 1.3em;
  border: var(--t-faint); background: rgba(0, 0, 0, .6); color: var(--p);
  font-family: "VG5000", "Sligoil", monospace; font-size: 17px; line-height: 1.1;
  letter-spacing: .05em; text-decoration: none; text-align: center;
  text-shadow: var(--glow); cursor: pointer; white-space: nowrap;
}
.mini:hover, .mini:focus-visible { border-color: var(--p); background: rgba(95, 254, 112, .14); color: var(--echo); }
.mini:focus-visible { outline: 2px solid var(--echo); outline-offset: 2px; }
.mini:active { background: rgba(95, 254, 112, .3); }
.mini[aria-pressed="true"] { border-color: var(--p); background: rgba(95, 254, 112, .2); color: var(--echo); }
.mini[disabled] { color: var(--p-dim); border-color: var(--p-faint); text-shadow: none; cursor: not-allowed; }

/* a page that holds nothing but its standby notice centres it, so the frame is not a tall
   empty box with one line stuck to its top edge */
.page:has(> .empty:only-child) { display: flex; align-items: center; justify-content: center; }
.empty { padding: 42px 24px; border-bottom: var(--t-faint); text-align: center; color: var(--p-dim); text-shadow: none; font-size: 19px; line-height: 1.6; }
.empty b { display: block; font-family: "VG5000", "Sligoil", monospace; font-size: 26px; line-height: 1.5; color: var(--p); text-shadow: var(--glow); margin-bottom: 10px; font-weight: 400; }

.body { padding: 22px 24px 26px; border-bottom: var(--t-faint); font-size: 17px; line-height: 1.6; }
.body h3 { margin: 0 0 10px; font-family: "VG5000", "Sligoil", monospace; font-size: 22px; font-weight: 400; color: var(--p); text-shadow: var(--glow); }
.body p { margin: 0 0 14px; }
.body p:last-child { margin-bottom: 0; }
.step { display: flex; gap: 22px; padding: 26px 24px 28px 34px; border-bottom: var(--t-faint); align-items: flex-start; }
.step .n { font-family: "VG5000", "Sligoil", monospace; font-size: 40px; line-height: 1.5; color: var(--echo); text-shadow: var(--glow-echo); min-width: 58px; }
.step h3 { margin: 0 0 7px; font-family: "VG5000", "Sligoil", monospace; font-size: 23px; font-weight: 400; }
.step p { margin: 0; font-size: 17px; line-height: 1.55; }

.field { padding: 14px 24px 16px; border-bottom: var(--t-faint); }
.field label { display: block; font-size: 16px; font-weight: 700; letter-spacing: .06em; margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%; background: rgba(0, 0, 0, .7); border: var(--t); color: var(--echo);
  font-family: inherit; font-size: 18px; padding: 12px 16px; text-shadow: var(--glow-echo);
}
.field textarea { min-height: 104px; resize: vertical; line-height: 1.5; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--echo); outline-offset: 1px; }
.field .hint { font-size: 16px; color: var(--p-dim); text-shadow: none; margin: 8px 0 0; }
.field .hint.warn { color: var(--red); text-shadow: none; }

/* ---------- 1366 and down ---------- */
@media (max-width: 1500px) {
  .bk-mode { width: 248px; }
  .bk-range, .keycol { width: 214px; }
  .bk-left { width: 228px; }
  .os-row { font-size: 28px; }
  .os-row b { font-size: 24px; }
}
/* ---------- short screens: the console still has to hold a post ---------- */
@media (max-height: 850px) and (min-width: 961px) {
  #console { gap: 16px; padding: 16px; }
  .ownship { padding: 18px 30px 20px; }
  .os-row { font-size: 26px; line-height: 1.26; }
  .os-row b { font-size: 22px; }
  .row { padding: 10px 24px 11px; font-size: 16px; }
  .key { min-height: 56px; padding: 15px 20px; font-size: 20px; }
  .keyrow.joined .key { min-height: 58px; padding: 14px 18px; font-size: 17px; }
  .pagehead { padding: 13px 24px 15px; font-size: 21px; }
  .t-head { padding: 13px 24px 15px; font-size: 20px; }
  .item { padding: 12px 24px 14px; }
  .item p { font-size: 16px; }
  .item .meta { font-size: 16px; margin-top: 6px; }
  .coinline { margin-top: 10px; gap: 12px 14px; }
  .coinline .mc { font-size: 19px; }
  .coinline .acts { gap: 10px; }
  .mini { font-size: 16px; padding: 12px 1.3em; }
  .cell { padding: 10px 20px; font-size: 16px; }
  .cell b { font-size: 19px; }
  .cell.tall { padding: 10px 20px 12px; }
  .code .cell { padding: 9px 16px; font-size: 16px; }
  .toggle { padding: 11px 22px 13px; font-size: 16px; }
  .toggle b { font-size: 19px; }
  .rangehead { font-size: 23px; padding: 14px 26px 16px; }
  .bk-cursor { padding: 10px 20px 12px; }
  .bk-cursor div { font-size: 18px; }
  #scopehole { inset: 0 0 56px 0; }
  /* at 768 px tall the selected contact's four rows left the feed one line high: the bracket
     keeps its head line (name and ticker), the rows live on the Contact page */
  .target .row { display: none; }
  .target .t-head { border-bottom: 0; }
}

/* ---------- phone: one document scroll, the scope on top ---------- */
@media (max-width: 960px) {
  #console { display: block; height: auto; overflow: visible; padding: 16px; }
  #scopefield { display: flex; flex-direction: column; min-height: 0; margin-bottom: 18px; }
  #scopehole { position: relative; inset: auto; width: 100%; aspect-ratio: 1; order: -1; margin-bottom: 16px; pointer-events: auto; }
  #ppi { position: absolute; inset: 0; width: 100%; height: 100%; }
  .bk, .keycol, .bk-left, .bk-act, .bk-bottom, .bk-cursor, .bk-mode, .bk-range {
    position: static; transform: none; width: auto; min-width: 0; inset: auto;
  }
  .bk-bottom { display: block; }
  .bk-mode + .bk-range, .bk-range { border-top-width: 0; }
  .keycol { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; }
  .keycol .key { border-left-width: 0; border-top-width: 0; }
  .keycol .key:first-child { border-left-width: 1px; }
  .bk-left { display: block; }
  .bk-left > * { border-top-width: 0; }
  .bk-cursor { text-align: left; display: flex; justify-content: space-between; gap: 16px; }
  .bk-act { display: grid; grid-template-columns: 1fr 1fr; }
  .bk-act .key { border-top-width: 0; border-left-width: 0; min-width: 0; }
  .bk-act .key:first-child { grid-column: 1 / -1; border-left-width: 1px; }
  .bk-act .key:nth-child(2) { border-left-width: 1px; }
  .page { overflow: visible; max-height: none; min-height: 0; flex: none; height: auto; }
  .frame { flex: none; overflow: visible; }
  #column { overflow: visible; }
  .key { font-size: 19px; padding: 16px 22px; }
  .os-row { font-size: 26px; }
  .os-row b { font-size: 21px; }
  #column { gap: 18px; }
  .keygrid { order: -2; }
  #target { order: -1; }
  /* a button sized by its content shrinks to its label: the toggles span their bracket */
  .bk-left .toggle { width: 100%; }
}

/* the four token keys do not fit one row on a phone: two by two, edges still shared */
@media (max-width: 600px) {
  .keyrow.links { display: grid; grid-template-columns: 1fr 1fr; }
  .keyrow.links .key { border-left-width: 0; }
  .keyrow.links .key:nth-child(odd) { border-left-width: 1px; }
  .keyrow.links .key:nth-child(n + 3) { border-top: var(--t); }
}

@media (max-width: 400px) {
  .cell, .row, .item, .body, .field { padding-left: 24px; padding-right: 24px; }
  /* six one-character cells in 288 px: the glyph centres itself, side padding only overflowed it */
  .code .cell { padding-left: 0; padding-right: 0; }
  .step { padding-left: 34px; padding-right: 24px; }
  .step .n { font-size: 32px; min-width: 46px; }
  .key { padding: 15px 19px; font-size: 18px; }
  .keygrid { grid-template-columns: 1fr 1fr; }
  .keygrid .key:nth-child(3n + 1) { border-left-width: 0; }
  .keygrid .key:nth-child(odd) { border-left-width: 1px; }
  .keygrid .key:nth-child(-n + 3) { border-top-width: 0; }
  .keygrid .key:nth-child(-n + 2) { border-top-width: 1px; }
  .os-row { font-size: 23px; }
  .os-row b { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .bar i { transition: none; }
}