/* Computer of Kindness: one desk, one computer. Tokens first. */
@font-face { font-family: "Pixeloid"; src: url("/fonts/PixeloidSans-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Departure"; src: url("/fonts/DepartureMono-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --cream: #f3e6c8; --paper: #f1e4c3; --ink: #1b1b1b; --ink-soft: #4a4030;
  --red: #d8452b; --blue: #2f5d7c; --mustard: #e8b52e; --pink: #f27ba5;
  --phos: #3dff7a; --phos-dim: #1f9a48; --screen: #062a16;
  --beige: #dccca8; --beige-dk: #b9a67e;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 72px;
  --t-display: 60px; --t-title: 32px; --t-body: 22px; --t-label: 22px; --t-small: 16px;
  --key-h: 64px;
  --font-display: "Pixeloid", "Courier New", monospace;
  --font-mono: "Departure", "Courier New", monospace;
}
* { box-sizing: border-box; }
html { overflow-x: clip; background: var(--cream); }
body {
  margin: 0; min-height: 100vh; color: var(--ink); background: var(--cream);
  font-family: var(--font-display); font-size: var(--t-body); line-height: 1.35; font-synthesis: none;
  cursor: url("/img/cursor-arrow.png") 2 2, auto;
}
a, button, [role="link"], label, input, summary { cursor: url("/img/cursor-hand.png") 10 2, pointer; }
img { display: block; max-width: 100%; height: auto; user-select: none; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

/* ---------- the room (background: more of the world, blurred, alive) ---------- */
.room {
  position: fixed; inset: 0; z-index: 0; overflow: hidden;
  background: url("/img/room.jpg") center bottom / cover no-repeat;
  filter: blur(2px) saturate(.92); transform: scale(1.02);
}
.room::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(243, 230, 200, .1), rgba(243, 230, 200, .3) 70%, rgba(243, 230, 200, .45)); }
.room-drift { position: absolute; inset: 0; }
.room-drift span {
  position: absolute; bottom: -40px; width: 28px; height: 26px;
  background: url("/img/heart.png") center / contain no-repeat; opacity: .55;
  animation: rise var(--dur, 40s) linear var(--delay, 0s) infinite;
}
@keyframes rise { 0% { transform: translateY(0) translateX(0); opacity: 0; } 8% { opacity: .55; } 92% { opacity: .5; } 100% { transform: translateY(-115vh) translateX(var(--sway, 40px)); opacity: 0; } }
@media (max-width: 720px) { .room { background-image: url("/img/room-phone.jpg"); } }

/* ---------- stage ---------- */
.stage { position: relative; z-index: 1; max-width: 1840px; margin: 0 auto; padding: var(--s4) var(--s6) var(--s8); }
.masthead { text-align: center; margin: 0 auto var(--s2); max-width: 1400px; }
.wordmark {
  display: inline-flex; align-items: center; gap: var(--s5); flex-wrap: wrap; justify-content: center;
  margin: 0; font-size: var(--t-display); line-height: 1.25; letter-spacing: -0.01em; color: var(--red);
  text-shadow: 4px 4px 0 var(--ink); text-wrap: balance;
}
.premise {
  display: inline-block; margin: var(--s2) auto 0; max-width: 1180px; font-size: var(--t-body); color: var(--ink); text-wrap: pretty;
  border-image: url("/img/paper.png") 18 48 18 48 fill / 14px 34px 14px 34px / 0 round repeat; border-style: solid; border-width: 14px 34px 14px 34px;
  padding: 6px 10px 8px; filter: drop-shadow(4px 5px 0 rgba(27, 27, 27, .16)); vertical-align: top;
}
.premise-line { display: inline; }
.ticker {
  font-family: var(--font-mono); font-size: var(--t-label); line-height: 1.25; color: var(--cream); background: var(--blue);
  padding: 10px 14px 8px; box-shadow: 3px 3px 0 var(--ink); white-space: nowrap; text-shadow: none; letter-spacing: 0;
}

/* the desk: tray | computer | printer, side objects stand on the same desk line as the keyboard */
.desk { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(480px, 600px) minmax(0, 1fr); gap: var(--s6); align-items: end; }
.tray, .printer-side { position: relative; z-index: 3; align-self: end; min-width: 0; container-type: inline-size; }
.tray { padding-bottom: 4%; }
.computer { position: relative; z-index: 4; width: 100%; min-width: 0; }

/* ---------- monitor + live screen ---------- */
.monitor { position: relative; }
.computer-img { width: 100%; height: auto; image-rendering: auto; filter: drop-shadow(0 18px 0 rgba(27, 27, 27, .18)); }
/* the screen rectangle, measured off the sprite (fractions of the image box) */
.screen {
  position: absolute; left: 18.01%; top: 13.92%; width: 64.08%; height: 45.14%;
  background: var(--screen); overflow: hidden; container-type: inline-size;
  box-shadow: inset 0 0 0 2px #041d0f, inset 0 0 40px rgba(0, 0, 0, .6);
}
.led { position: absolute; left: 76.1%; top: 84.3%; width: 2.4%; aspect-ratio: 1; border-radius: 50%; box-shadow: 0 0 10px 3px rgba(255, 70, 40, .55); animation: led 2.6s steps(2, end) infinite; pointer-events: none; }
@keyframes led { 0%, 60% { opacity: .9; } 61%, 100% { opacity: .25; } }
.crt {
  position: absolute; inset: 0; padding: 4% 5%; color: var(--phos);
  font-family: var(--font-mono); font-size: clamp(16px, 5.4cqw, 22px); line-height: 1.32;
  text-shadow: 0 0 6px rgba(61, 255, 122, .55); display: flex; flex-direction: column; gap: 0; min-height: 0;
  animation: flicker 6s steps(12, end) infinite;
}
@keyframes flicker { 0%, 100% { opacity: 1; } 47% { opacity: .96; } 49% { opacity: 1; } 76% { opacity: .97; } }
.scanlines { position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(180deg, rgba(0, 0, 0, .18) 0 2px, transparent 2px 4px); mix-blend-mode: multiply; }
.crt .hd { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 1ch; white-space: nowrap; border-bottom: 2px solid var(--phos-dim); padding-bottom: 2px; margin-bottom: .3em; flex: none; }
.crt .hd .r { color: var(--phos-dim); }
.crt .dim { color: var(--phos-dim); }
.crt .ln { white-space: pre-wrap; overflow-wrap: anywhere; min-width: 0; }
.crt .cur::after { content: "_"; animation: blink 1s steps(2, end) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.crt .fin { display: grid; grid-template-columns: 1fr auto; column-gap: 1ch; padding: .1em 0 0; border: 0; background: none; text-align: left; color: inherit; font: inherit; width: 100%; text-shadow: inherit; }
.crt button.fin { cursor: url("/img/cursor-hand.png") 10 2, pointer; }
.crt button.fin:hover, .crt button.fin:focus-visible { background: rgba(61, 255, 122, .12); outline: none; }
.crt .fin.mine .nm::before { content: "* "; }
.crt .nm { min-width: 0; overflow-wrap: anywhere; }
.crt .wt { color: var(--phos-dim); white-space: nowrap; }
.crt .bar { grid-column: 1 / -1; height: .5em; margin: .1em 0 .2em; background: repeating-linear-gradient(90deg, var(--phos) 0 .45em, transparent .45em .6em); background-size: var(--w, 0%) 100%; background-repeat: no-repeat; box-shadow: inset 0 0 0 1px var(--phos-dim); }
.crt .foot { margin-top: auto; padding-top: .25em; border-top: 2px solid var(--phos-dim); display: grid; gap: 0; flex: none; }
.crt .list { overflow-y: auto; min-height: 0; flex: 1 1 auto; scrollbar-width: thin; scrollbar-color: var(--phos-dim) transparent; }
.crt .list::-webkit-scrollbar-button { display: none; }
.crt .msg { color: var(--cream); }
.crt .err { color: var(--mustard); }
.crt .pk { color: var(--pink); }
@media (prefers-reduced-motion: reduce) { .crt, .led, .crt .cur::after { animation: none; } }

/* ---------- keyboard + keys ---------- */
.keyboard { position: relative; margin: -3% -5% 0; }
.keyboard-img { width: 100%; height: auto; }
.keys { position: absolute; left: 8%; right: 8%; top: 24%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 14px; align-items: stretch; }
.keys .key { min-width: 0; padding-left: 10px; padding-right: 14px; }
.key {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--key-h); padding: 4px 22px 12px 18px; border: 0; background: transparent; text-decoration: none; color: var(--ink);
  font-family: var(--font-display); font-size: 24px; line-height: 1; white-space: nowrap; letter-spacing: 0.01em;
  border-image: url("/img/keycap.png") 30 36 56 30 fill / 15px 18px 28px 15px / 0 stretch; border-style: solid; border-width: 15px 18px 28px 15px;
  transition: transform .06s steps(2, end);
}
.key:hover { transform: translateY(-2px); }
.key:active, .key.down { transform: translate(2px, 3px); filter: brightness(.94); }
.key[aria-disabled="true"] { opacity: 1; }
.key[aria-disabled="true"] .key-label, .key[aria-disabled="true"] .mark { opacity: .42; filter: grayscale(1); }
.key[aria-disabled="true"]:hover { transform: none; }
.key .key-label { display: inline-block; line-height: 1.25; transform: translateY(1px); text-shadow: 1px 1px 0 rgba(255, 250, 235, .9); }
.key .mark { width: 26px; height: 26px; image-rendering: auto; flex: none; }
.key-x .mark { width: 24px; height: 24px; }
.keys .key-x { padding-left: 10px; padding-right: 14px; }
.key[data-mode].on { filter: brightness(.9); transform: translate(2px, 3px); }

/* ---------- paper (every sheet the printer makes) ---------- */
.paper {
  position: relative; color: var(--ink); font-family: var(--font-mono); font-size: var(--t-label); line-height: 1.5;
  border-image: url("/img/paper.png") 18 48 18 48 fill / 18px 40px 18px 40px / 0 round; border-style: solid; border-width: 18px 40px 18px 40px;
  padding: var(--s4) var(--s3) var(--s4); filter: drop-shadow(6px 8px 0 rgba(27, 27, 27, .16));
}
.paper .paper-title { font-family: var(--font-display); font-size: var(--t-title); line-height: 1.2; margin: 0 0 var(--s3); color: var(--red); text-shadow: 2px 2px 0 var(--ink); text-wrap: balance; }
.paper .row { display: grid; grid-template-columns: 7ch 1fr; gap: var(--s2); padding: 6px 0; border-bottom: 2px dotted rgba(27, 27, 27, .35); }
.paper .k { color: var(--ink-soft); }
.paper .v { min-width: 0; overflow-wrap: break-word; }
.paper .ca { overflow-wrap: anywhere; user-select: all; }
.paper .paper-actions { display: flex; gap: var(--s3); margin-top: var(--s4); flex-wrap: wrap; }
.paper .note { margin: 0 0 var(--s3); color: var(--ink-soft); }
.token { max-width: 460px; margin-left: auto; }
.token .row-ca .v.set { color: var(--blue); }
@container (max-width: 400px) { .paper .row { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- printer, paper out, stack ---------- */
.printer-side { display: grid; gap: var(--s3); justify-items: start; padding-bottom: 2%; }
.printer { position: relative; width: 100%; max-width: 520px; }
.printer-img { position: relative; z-index: 2; width: 100%; height: auto; filter: drop-shadow(0 14px 0 rgba(27, 27, 27, .16)); }
.paper-out {
  position: absolute; z-index: 1; left: 12%; right: 12%; bottom: 62%; max-height: 0; overflow: hidden;
  transform-origin: bottom; filter: none; padding: var(--s3) var(--s2) var(--s3); font-size: var(--t-small); line-height: 1.5;
  border-image-width: 12px 28px 12px 28px; border-width: 12px 28px 12px 28px;
}
.paper-out.printing { transition: max-height .18s steps(3, end); }
.paper-out.drop { transition: transform .5s steps(6, end), opacity .5s steps(6, end); transform: translate(20%, 120%) rotate(6deg); opacity: 0; }
.paper-out .paper-title { font-size: var(--t-body); margin-bottom: var(--s2); }
.paper-out .row { grid-template-columns: 1fr; gap: 0; padding: 3px 0; }
.paper-out .row .k::after { content: ": "; }
.paper-out .sample-tag { display: inline-block; margin-top: var(--s2); padding: 4px 8px; color: var(--cream); background: var(--red); }
.stack { position: relative; border: 0; background: none; padding: 0; width: 62%; max-width: 330px; text-align: left; transition: transform .08s steps(2, end); }
.stack img { width: 100%; filter: drop-shadow(0 8px 0 rgba(27, 27, 27, .16)); }
.stack:hover img, .stack:focus-visible img { transform: scale(1.04); filter: drop-shadow(0 0 6px var(--mustard)) drop-shadow(0 8px 0 rgba(27, 27, 27, .16)); }
.stack-count { position: absolute; left: 8%; bottom: 8%; font-family: var(--font-mono); font-size: var(--t-label); line-height: 1.25; color: var(--cream); background: var(--blue); padding: 10px 12px 8px; box-shadow: 3px 3px 0 var(--ink); white-space: nowrap; }

/* ---------- orbit ---------- */
.orbit { position: absolute; inset: 0; pointer-events: none; overflow: visible; }
.ob { position: absolute; left: 0; top: 0; will-change: transform; pointer-events: auto; }
.ob img { width: var(--sz, 48px); height: auto; image-rendering: auto; filter: drop-shadow(0 4px 0 rgba(27, 27, 27, .18)); }
.ob .tag { position: absolute; left: 50%; top: 100%; transform: translate(-50%, 6px); white-space: nowrap; font-family: var(--font-mono); font-size: var(--t-small); line-height: 1.25; color: var(--ink); background: var(--paper); padding: 8px 10px 6px; box-shadow: 2px 2px 0 var(--ink); display: none; }
.ob:hover .tag, .ob.paused .tag { display: block; }
.ob.dive { transition: transform 1.1s steps(14, end), opacity .2s linear 1s; opacity: 0; }
.flash { position: absolute; width: 18px; height: 18px; margin: -9px; background: var(--mustard); box-shadow: 0 0 0 4px var(--cream); animation: pop .5s steps(4, end) forwards; }
@keyframes pop { 0% { transform: scale(.4); opacity: 1; } 100% { transform: scale(2.2); opacity: 0; } }

/* ---------- dialogs ---------- */
.dlg { width: min(680px, calc(100vw - 32px)); max-height: calc(100vh - 32px); margin: auto; padding: var(--s5) var(--s3); overflow: auto; scrollbar-width: thin; }
.dlg::backdrop { background: rgba(27, 27, 27, .45); }
.dlg-body { display: grid; gap: var(--s3); }
.rcpt { padding: var(--s3) 0; border-bottom: 3px double rgba(27, 27, 27, .4); }
.rcpt .rc-h { display: flex; justify-content: space-between; gap: var(--s3); font-family: var(--font-display); font-size: var(--t-body); }
.rcpt .rc-h .amt { color: var(--red); white-space: nowrap; }
.rcpt .letter { margin: var(--s2) 0 0; padding: var(--s2) var(--s3); background: rgba(47, 93, 124, .08); border-left: 4px solid var(--blue); color: var(--ink-soft); }
.rcpt a { color: var(--blue); overflow-wrap: anywhere; }
.moves .row { grid-template-columns: 12ch 1fr auto; }
.moves .in { color: var(--phos-dim); }
.moves .out { color: var(--red); }
.field { display: grid; grid-template-columns: 7ch 1fr; gap: var(--s2); align-items: center; padding: 6px 0; border-bottom: 2px dotted rgba(27, 27, 27, .35); border-top: 0; margin: 0; }
.field input[type="text"], .field input[type="url"], .field input:not([type]) {
  width: 100%; min-width: 0; font: inherit; color: var(--ink); background: transparent; border: 0; padding: 6px 0; outline-offset: 2px;
}
.cats .opts { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); }
.cats label { display: inline-flex; align-items: center; gap: 6px; }
.cats input { width: 20px; height: 20px; accent-color: var(--red); margin: 0; }
.status { margin: var(--s2) 0 0; min-height: 1.6em; color: var(--blue); }
.wallet-list { display: grid; gap: var(--s3); }
.wallet-list .key { justify-content: flex-start; }

/* ---------- responsive ---------- */
@media (max-width: 1500px) { :root { --t-display: 52px; --key-h: 56px; } .desk { grid-template-columns: minmax(0, 1fr) minmax(440px, 560px) minmax(0, 1fr); } }
@media (max-width: 1180px) {
  :root { --t-display: 48px; --t-title: 30px; }
  .desk { grid-template-columns: 1fr; gap: var(--s7); justify-items: center; }
  .computer { max-width: 640px; order: 1; }
  .printer-side { order: 2; width: 100%; max-width: 680px; grid-template-columns: 1fr auto; align-items: end; padding-bottom: 0; }
  .tray { order: 3; width: 100%; max-width: 680px; padding-bottom: 0; }
  .token { margin: 0 auto; max-width: 620px; }
}
@media (max-width: 720px) {
  :root { --t-display: 38px; --t-body: 20px; --t-title: 28px; --key-h: 56px; }
  .stage { padding: var(--s5) var(--s4) var(--s7); }
  .wordmark { text-shadow: 3px 3px 0 var(--ink); gap: var(--s3); }
  .keyboard { margin: var(--s4) 0 0; }
  .keyboard-img { display: none; }
  .keys { position: static; gap: var(--s3); }
  .keys .key { padding-left: 10px; padding-right: 12px; font-size: 22px; }
  .keys .key-x { padding-left: 10px; padding-right: 12px; }
  .printer-side { grid-template-columns: 1fr; justify-items: center; }
  .printer { max-width: 100%; }
  .stack { width: 70%; }
  .paper { border-image-width: 12px 28px 12px 28px; border-width: 12px 28px 12px 28px; padding-left: var(--s2); padding-right: var(--s2); }
  .field { grid-template-columns: 1fr; }
  .dlg { padding: var(--s4) var(--s2); }
  .ob img { width: calc(var(--sz, 48px) * .7); }
  .crt { padding: 2.5% 3.5%; line-height: 1.2; }
  .crt .bar { height: .4em; margin: .05em 0 .15em; }
  .crt .hd { margin-bottom: .15em; }
  .crt .foot .dim { display: none; }
}
@media (max-width: 420px) {
  .keys { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) {
  .room-drift span, .paper-out, .ob, .key { animation: none !important; transition: none !important; }
}