/* cassetty site. The skin colors below are generated from internal/ui/theme.go. */

:root, [data-theme="sunbleached"] {
  color-scheme: dark;
  --bg: #1d1b21; --border: #3b3640; --focus: #e8a87c; --text: #f0e7dc;
  --muted: #a39a9f; --faint: #514a55; --accent: #e8a87c; --accent2: #b49fd3;
  --on-accent: #2a1a10; --sel: #302b35; --hover: #26222a; --lcd-bg: #141217;
  --lcd-fg: #f3e3c3; --lcd-text: #b9aa92; --lcd-ghost: #2a2530; --lcd-frame: #3d3644;
  --shell-edge: #8f8594; --shell-bg: #2a2630; --label-bg: #f0e6d2; --label-text: #3b302b;
  --label-muted: #8d7d6d; --window-bg: #151318; --tape: #8f6a50; --hub: #f5eee4;
  --btn-bg: #2b2730; --btn-fg: #e3d9cf; --btn-hover: #38323d; --b1: #e38b86;
  --b2: #eaa978; --b3: #e8d08a; --b4: #a6c99a; --b5: #8fb8d6;
  --m1: #b49fd3; --m2: #8fb8d6; --m3: #a6c99a; --m4: #e8d08a;
  --m5: #eaa978; --m6: #e38b86; --shadow: rgba(0, 0, 0, .5);
}
[data-theme="silverface"] {
  color-scheme: light;
  --bg: #d2d5d8; --border: #9a9ea4; --focus: #4a4e55; --text: #1c1e21;
  --muted: #4f545b; --faint: #8b9097; --accent: #b3301c; --accent2: #1f5a9e;
  --on-accent: #fff8f2; --sel: #babec3; --hover: #c6c9cd; --lcd-bg: #efd8a0;
  --lcd-fg: #1d1a14; --lcd-text: #5b4a2a; --lcd-ghost: #dcc386; --lcd-frame: #4a4e55;
  --shell-edge: #6a6e75; --shell-bg: #2b2d31; --label-bg: #f6f5f0; --label-text: #1a1a1a;
  --label-muted: #6b6b6b; --window-bg: #121316; --tape: #6b4a33; --hub: #f2f2f2;
  --btn-bg: #eceef0; --btn-fg: #26292d; --btn-hover: #f8f9fa; --b1: #1f5a9e;
  --b2: #3f70aa; --b3: #5f87b5; --b4: #7f9ec0; --b5: #9fb4cc;
  --m1: #2a2620; --m2: #2a2620; --m3: #2a2620; --m4: #49271f;
  --m5: #86291e; --m6: #c42b1c; --shadow: rgba(38, 42, 48, .28);
}
[data-theme="cyberdeck"] {
  color-scheme: dark;
  --bg: #07080c; --border: #1c2833; --focus: #fcee0a; --text: #dff9ff;
  --muted: #6f8d99; --faint: #2b3a44; --accent: #fcee0a; --accent2: #00f0ff;
  --on-accent: #050505; --sel: #10202a; --hover: #0c161d; --lcd-bg: #0a0306;
  --lcd-fg: #ff2a50; --lcd-text: #d11f43; --lcd-ghost: #2b070f; --lcd-frame: #0e5a63;
  --shell-edge: #00f0ff; --shell-bg: #0e1117; --label-bg: #fcee0a; --label-text: #0a0a0a;
  --label-muted: #6b6400; --window-bg: #050608; --tape: #5a3d4f; --hub: #00f0ff;
  --btn-bg: #11161e; --btn-fg: #8fe9f3; --btn-hover: #1b2430; --b1: #ff2a6d;
  --b2: #cd2db6; --b3: #9b30ff; --b4: #4e90ff; --b5: #00f0ff;
  --m1: #00f0ff; --m2: #66a1c5; --m3: #cc528a; --m4: #fe5159;
  --m5: #fda032; --m6: #fcee0a; --shadow: rgba(0, 0, 0, .5);
}
[data-theme="classic"] {
  color-scheme: dark;
  --bg: #0f0f12; --border: #34323a; --focus: #f5a524; --text: #e8e4dc;
  --muted: #8f8a96; --faint: #4a4752; --accent: #f5a524; --accent2: #5ee6a8;
  --on-accent: #1a1408; --sel: #27242e; --hover: #1c1a21; --lcd-bg: #050a07;
  --lcd-fg: #3dff8a; --lcd-text: #2bc86d; --lcd-ghost: #0f2618; --lcd-frame: #1f3a2a;
  --shell-edge: #6e6a75; --shell-bg: #1d1c22; --label-bg: #ede3c8; --label-text: #1e1b18;
  --label-muted: #7a6f5c; --window-bg: #0b0a0d; --tape: #9a6238; --hub: #f2f0ea;
  --btn-bg: #25232b; --btn-fg: #d8d3cb; --btn-hover: #33303b; --b1: #e2522f;
  --b2: #e6682c; --b3: #ea7e28; --b4: #ee9325; --b5: #f2a922;
  --m1: #1fd35b; --m2: #6fd543; --m3: #bed72a; --m4: #ebb922;
  --m5: #f57a29; --m6: #ff3b30; --shadow: rgba(0, 0, 0, .5);
}
[data-theme="amber"] {
  color-scheme: dark;
  --bg: #100c08; --border: #3a2f22; --focus: #ffb000; --text: #f3e6d0;
  --muted: #a08a6a; --faint: #4d3f2c; --accent: #ffb000; --accent2: #ff7a1a;
  --on-accent: #1a1002; --sel: #2a2116; --hover: #1d1710; --lcd-bg: #120a02;
  --lcd-fg: #ffb000; --lcd-text: #d68f00; --lcd-ghost: #2a1c05; --lcd-frame: #4a3208;
  --shell-edge: #7a6a55; --shell-bg: #211a12; --label-bg: #f1e4c6; --label-text: #241a0e;
  --label-muted: #86704d; --window-bg: #0d0905; --tape: #8a5a2e; --hub: #f6efe2;
  --btn-bg: #2a2116; --btn-fg: #efdcbc; --btn-hover: #3a2e1f; --b1: #7a3b12;
  --b2: #944f15; --b3: #ad6218; --b4: #c6761b; --b5: #e08a1e;
  --m1: #b86e00; --m2: #d48800; --m3: #f1a300; --m4: #ffba1c;
  --m5: #ffcd53; --m6: #ffe08a; --shadow: rgba(0, 0, 0, .5);
}
[data-theme="vfd"] {
  color-scheme: dark;
  --bg: #0b1013; --border: #253238; --focus: #59e3f0; --text: #e2eef0;
  --muted: #7f9499; --faint: #3a4a50; --accent: #59e3f0; --accent2: #ff6f91;
  --on-accent: #031214; --sel: #16242a; --hover: #111b1f; --lcd-bg: #031012;
  --lcd-fg: #5ff6e8; --lcd-text: #36c9c0; --lcd-ghost: #0a2427; --lcd-frame: #16383c;
  --shell-edge: #7c8a90; --shell-bg: #1a2024; --label-bg: #eef1f2; --label-text: #0f1a24;
  --label-muted: #5d7080; --window-bg: #090c0e; --tape: #7d5a3c; --hub: #f5f8f8;
  --btn-bg: #1a252a; --btn-fg: #d3e3e6; --btn-hover: #243338; --b1: #2f6fdb;
  --b2: #3a8ce0; --b3: #44a9e6; --b4: #4ec6eb; --b5: #59e3f0;
  --m1: #1b8fc9; --m2: #30b7d5; --m3: #45dee0; --m4: #6df5eb;
  --m5: #aafaf4; --m6: #e7fffd; --shadow: rgba(0, 0, 0, .5);
}
[data-theme="synthwave"] {
  color-scheme: dark;
  --bg: #130e1d; --border: #3a2c52; --focus: #ff5fd2; --text: #f1e9ff;
  --muted: #9c8bb8; --faint: #4c3d66; --accent: #ff5fd2; --accent2: #7be0ff;
  --on-accent: #1d0718; --sel: #2a1f3d; --hover: #1d152b; --lcd-bg: #0e0618;
  --lcd-fg: #ff5fd2; --lcd-text: #c94fb0; --lcd-ghost: #2a0f33; --lcd-frame: #3e1d52;
  --shell-edge: #7d6a9c; --shell-bg: #1f1730; --label-bg: #f6e9ff; --label-text: #2a1240;
  --label-muted: #86679f; --window-bg: #0c0814; --tape: #8a5a7a; --hub: #fdf6ff;
  --btn-bg: #271d39; --btn-fg: #e6dbf7; --btn-hover: #34274b; --b1: #ff5fd2;
  --b2: #de7fdd; --b3: #bda0e8; --b4: #9cc0f4; --b5: #7be0ff;
  --m1: #7b5cff; --m2: #b05ded; --m3: #e55edb; --m4: #ff76be;
  --m5: #ffa596; --m6: #ffd36e; --shadow: rgba(0, 0, 0, .5);
}

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--bg); color: var(--text); }
body {
  margin: 0;
  min-height: 100vh;
  font: 15px/1.6 "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  background-color: var(--bg);
  transition: background-color .35s, color .35s;
  -webkit-font-smoothing: antialiased;
  isolation: isolate;
}

/* The window is a CRT: phosphor glow, scanlines, an aperture grille and a
   slow refresh band behind the page, the tube's rounded corners over it. */
.crt, body::after { position: fixed; inset: 0; pointer-events: none; }
.crt {
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(ellipse 75% 65% at 50% 42%, color-mix(in srgb, var(--accent) 9%, transparent), transparent 72%),
    repeating-linear-gradient(to bottom, color-mix(in srgb, var(--text) 3%, transparent) 0 1px, transparent 1px 2px, rgba(0, 0, 0, var(--crt-line, .3)) 2px 3px),
    repeating-linear-gradient(to right, rgba(255, 40, 40, .025) 0 1px, rgba(40, 255, 40, .025) 1px 2px, rgba(40, 80, 255, .025) 2px 3px);
  animation: crt-flicker 7s steps(1) infinite;
}
.crt::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 35vh;
  background: linear-gradient(transparent, color-mix(in srgb, var(--text) 4%, transparent) 70%, transparent);
  animation: crt-roll 9s linear infinite;
}
.crt::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 110% 100% at 50% 50%, transparent 55%, rgba(0, 0, 0, var(--crt-vignette, .55)));
}
body::after {
  content: "";
  z-index: 100;
  border-radius: 28px / 22px;
  box-shadow: 0 0 0 40px #000, inset 0 0 24px 6px rgba(0, 0, 0, .55);
  background: linear-gradient(165deg, rgba(255, 255, 255, .035), transparent 38%);
}
[data-theme="silverface"] { --crt-line: .1; --crt-vignette: .3; }

@keyframes crt-roll { from { transform: translateY(-100%); } to { transform: translateY(100vh); } }
@keyframes crt-flicker { 0%, 100% { opacity: 1; } 41% { opacity: .94; } 42% { opacity: 1; } 77% { opacity: .96; } 78% { opacity: 1; } }

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--text); }
:focus-visible { outline: 2px dashed var(--focus); outline-offset: 3px; }

.wrap { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }

.bands { display: flex; flex-direction: column; }
.bands i { display: block; height: 4px; }
.bands i:nth-child(1) { background: var(--b1); }
.bands i:nth-child(2) { background: var(--b2); }
.bands i:nth-child(3) { background: var(--b3); }
.bands i:nth-child(4) { background: var(--b4); }
.bands i:nth-child(5) { background: var(--b5); }

/* header */
.top { display: flex; align-items: center; justify-content: flex-end; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.leds { display: inline-flex; gap: 4px; }
.leds i { width: 10px; height: 10px; border-radius: 50%; border: 2px solid currentColor; }
.leds i:first-child { background: currentColor; }
.top nav { display: flex; gap: 20px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--accent); }

/* hero */
.hero {
  padding-top: 40px;
  padding-bottom: 64px;
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(52px, 9vw, 92px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.03em;
  color: var(--text);
  text-shadow:
    3px 3px 0 var(--b1), 6px 6px 0 var(--b2), 9px 9px 0 var(--b3),
    12px 12px 0 var(--b4), 15px 15px 0 var(--b5);
}
.lede { margin: 0 0 10px; font-size: 17px; max-width: 34em; }
.specs { margin: 0; color: var(--muted); font-size: 13px; }

/* deck keys */
.key, .skins button, .copy {
  font: inherit;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 4px 0 var(--shadow);
  cursor: pointer;
  text-decoration: none;
  transition: background-color .15s, color .15s, transform .08s, box-shadow .08s;
}
.key:hover, .skins button:hover, .copy:hover { background: var(--btn-hover); color: var(--btn-fg); }
.key:active, .skins button:active, .copy:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--shadow); }

.dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; max-width: 460px; }
.key {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  align-items: center;
  padding: 10px 14px;
}
.key .glyph { grid-row: span 2; font-size: 13px; color: var(--accent); }
.key b { font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.key small { font-size: 12px; color: var(--muted); }
.key.mine { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.key.mine .glyph, .key.mine small { color: var(--on-accent); }

.dl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 18px 0 28px; font-size: 13px; }
.lcd {
  display: inline-block;
  padding: 0 10px;
  font: 26px/1.2 VT323, ui-monospace, monospace;
  color: var(--lcd-fg);
  background: var(--lcd-bg);
  border: 2px solid var(--lcd-frame);
  border-radius: 4px;
  text-shadow: 0 0 8px color-mix(in srgb, var(--lcd-fg) 45%, transparent);
}

/* demo */
.deck { padding-bottom: 72px; }
.skins { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 22px; }
.skins-label { color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .2em; margin-right: 4px; }
.skins button { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; font-size: 13px; }
.skins button i {
  width: 14px; height: 14px; border-radius: 2px;
  background: linear-gradient(var(--s1) 0 20%, var(--s2) 20% 40%, var(--s3) 40% 60%, var(--s4) 60% 80%, var(--s5) 80%);
}
.skins button[aria-pressed="true"] {
  background: var(--accent); color: var(--on-accent); border-color: var(--accent);
  transform: translateY(3px); box-shadow: 0 1px 0 var(--shadow);
}
.skins-hint { color: var(--faint); font-size: 12px; margin-left: auto; }

.screen {
  margin: 0;
  padding: 10px 12px 12px;
  background: var(--shell-bg);
  border: 2px solid var(--shell-edge);
  border-radius: 14px;
  box-shadow: 10px 10px 0 var(--shadow);
}
.screen-bar { display: flex; align-items: center; gap: 12px; padding: 0 4px 10px; color: var(--shell-edge); font-size: 12px; letter-spacing: .06em; }
.screen-bar #skin-name { margin-left: auto; text-transform: uppercase; letter-spacing: .14em; }
.glass { position: relative; overflow: hidden; border-radius: 6px; background: var(--bg); line-height: 0; }
.glass video { display: block; width: 100%; height: auto; }
.glass::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0 2px, rgba(0, 0, 0, .09) 2px 3px);
  box-shadow: inset 0 0 60px rgba(0, 0, 0, .35);
}
.screen figcaption { padding: 8px 4px 0; color: var(--shell-edge); font-size: 11px; text-align: right; opacity: .8; }

/* sections */
section { scroll-margin-top: 16px; }
h2 { display: flex; align-items: center; gap: 14px; margin: 0 0 24px; font-size: 13px; letter-spacing: .16em; }
h2 span { padding: 1px 10px; background: var(--accent); color: var(--on-accent); }
h2::after { content: ""; flex: 1; height: 2px; background: var(--focus); opacity: .7; }

#install { padding-bottom: 72px; }
.install { display: grid; gap: 20px; }
.term {
  background: var(--lcd-bg);
  border: 2px solid var(--lcd-frame);
  border-radius: 8px;
  box-shadow: 6px 6px 0 var(--shadow);
  min-width: 0;
}
.term-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; border-bottom: 2px solid var(--lcd-frame); color: var(--lcd-text); font-size: 12px; }
.copy { padding: 2px 10px; font-size: 11px; letter-spacing: .1em; box-shadow: 0 3px 0 var(--shadow); }
.term pre {
  margin: 0;
  padding: 14px 16px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--lcd-fg);
  font: 13px/1.75 "JetBrains Mono", ui-monospace, monospace;
}
.term .p { color: var(--lcd-text); user-select: none; }

.notes { margin: 26px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 13px; color: var(--muted); }
.notes b { color: var(--text); }
code { padding: 1px 6px; border-radius: 3px; background: var(--sel); color: var(--text); font-size: .95em; }

/* keys, on a used sheet of fanfold printer paper: tractor-feed holes, green
   bars, a dog-ear and a few crinkles. Rows are one hole apart and two rows
   make a bar, so the list lands on the paper's grid. */
#keys { padding-bottom: 64px; }
.feed {
  --line: 36px;
  --strip: 48px;
  --r: 7px;
  --ear: 64px;
  --drop: 10px;
  --hole: radial-gradient(circle, #000 calc(var(--r) - .5px), transparent var(--r));
  /* Room for the shadow inside the box, so the feed holes punch through it
     too. The dog-ear covers the hole beneath it. */
  margin: 0 calc(var(--drop) * -1) calc(var(--drop) * -1) 0;
  padding: 0 var(--drop) var(--drop) 0;
  filter: drop-shadow(var(--drop) var(--drop) 0 var(--shadow));
  transform: rotate(-.5deg);
  mask:
    linear-gradient(to top right, #000 50%, transparent 0) right var(--drop) top 0 / var(--ear) var(--ear) no-repeat,
    var(--hole) left calc(var(--strip) / 2 - var(--line) / 2) top 0 / var(--line) var(--line) repeat-y,
    var(--hole) right calc(var(--drop) + var(--strip) / 2 - var(--line) / 2) top 0 / var(--line) var(--line) repeat-y,
    linear-gradient(#000 0 0);
  mask-composite: add, exclude, exclude, add;
}
.printout {
  --paper: #f4f0e4;
  --green: #d4e7cb;
  --perf: rgba(70, 60, 45, .3);
  --rim: radial-gradient(circle, transparent var(--r), rgba(70, 60, 45, .25) calc(var(--r) + .5px), transparent calc(var(--r) + 2.5px));
  --top: var(--line);
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 40px;
  padding: var(--top) calc(var(--strip) + 28px) var(--line);
  color: var(--label-text);
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1100' height='480'%3E%3Cfilter id='c' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='turbulence' baseFrequency='.003 .006' numOctaves='2' seed='11'/%3E%3CfeDiffuseLighting surfaceScale='5'%3E%3CfeDistantLight azimuth='235' elevation='55'/%3E%3C/feDiffuseLighting%3E%3CfeColorMatrix values='0 0 0 0 .3 0 0 0 0 .24 0 0 0 0 .15 -1.1 0 0 0 .92'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3C/svg%3E") center / cover no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1100' height='480'%3E%3Cfilter id='c' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='turbulence' baseFrequency='.003 .006' numOctaves='2' seed='11'/%3E%3CfeDiffuseLighting surfaceScale='5'%3E%3CfeDistantLight azimuth='235' elevation='55'/%3E%3C/feDiffuseLighting%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1.1 0 0 0 -.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3C/svg%3E") center / cover no-repeat,
    radial-gradient(ellipse 75% 90% at 45% 40%, transparent 55%, rgba(165, 130, 60, .14)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .3 0 0 0 0 .22 .16 0 0 0 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E"),
    var(--rim) left calc(var(--strip) / 2 - var(--line) / 2) top 0 / var(--line) var(--line) repeat-y,
    var(--rim) right calc(var(--strip) / 2 - var(--line) / 2) top 0 / var(--line) var(--line) repeat-y,
    repeating-linear-gradient(var(--perf) 0 4px, transparent 4px 7px) var(--strip) 0 / 1px 100% no-repeat,
    repeating-linear-gradient(var(--perf) 0 4px, transparent 4px 7px) right var(--strip) top 0 / 1px 100% no-repeat,
    linear-gradient(var(--green) 50%, transparent 0) var(--strip) var(--top) / calc(100% - var(--strip) * 2) calc(var(--line) * 4) repeat-y,
    var(--paper);
  /* Torn off along a perforation at the top and bottom, the corner folded away. */
  mask:
    linear-gradient(225deg, transparent calc(var(--ear) / 1.4142), #000 0),
    repeating-linear-gradient(to right, #000 0 5px, transparent 5px 7px) top / 100% 2px no-repeat,
    repeating-linear-gradient(to right, #000 0 5px, transparent 5px 7px) bottom / 100% 2px no-repeat,
    linear-gradient(#000 0 0) center / 100% calc(100% - 4px) no-repeat;
  mask-composite: intersect, add, add, add;
}
/* The dog-ear: the corner's plain back, its feed hole and perforation mirrored. */
.printout::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--ear);
  height: var(--ear);
  background:
    radial-gradient(circle at calc(var(--line) / 2) calc(var(--ear) - var(--strip) / 2), #e2dccb calc(var(--r) - .5px), rgba(70, 60, 45, .3) var(--r), transparent calc(var(--r) + 1.5px)),
    repeating-linear-gradient(to right, var(--perf) 0 4px, transparent 4px 7px) 0 calc(var(--ear) - var(--strip)) / calc(var(--ear) - var(--strip)) 1px no-repeat,
    linear-gradient(to top right, #d9d2bf, #f1ece0 50%, transparent 0);
  filter: drop-shadow(-2px 3px 2px rgba(40, 30, 15, .3));
}
.printout ul { margin: 0; padding: 0; list-style: none; }
.printout li { display: flex; align-items: baseline; gap: 6px; height: var(--line); padding: 5px 0; font-size: 14px; }
.printout li i { flex: 1; min-width: 12px; margin: 0 4px; border-bottom: 2px dotted var(--label-muted); opacity: .45; transform: translateY(-4px); }
.printout kbd { color: var(--label-text); background: transparent; border-color: var(--label-muted); box-shadow: none; }
kbd {
  display: inline-block;
  min-width: 1.9em;
  padding: 1px 7px;
  font: 700 12px/1.6 "JetBrains Mono", ui-monospace, monospace;
  text-align: center;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-bottom-width: 3px;
  border-radius: 4px;
}

footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding-top: 22px; padding-bottom: 22px;
  border-top: 2px solid var(--border);
  color: var(--muted); font-size: 12px;
}
footer a { color: var(--muted); }

@media (max-width: 880px) {
  .hero { padding-top: 16px; }
}
@media (max-width: 640px) {
  .top nav a:not(:last-child) { display: none; }
  .feed { --strip: 24px; --r: 4.5px; --ear: 44px; --drop: 6px; }
  .printout { --top: calc(var(--line) * 2); grid-template-columns: minmax(0, 1fr); padding-inline: calc(var(--strip) + 8px); }
  .skins-hint { display: none; }
  .screen { padding: 8px; box-shadow: 6px 6px 0 var(--shadow); }
  .screen-bar span:nth-child(2) { display: none; }
  h1 { text-shadow: 2px 2px 0 var(--b1), 4px 4px 0 var(--b2), 6px 6px 0 var(--b3), 8px 8px 0 var(--b4), 10px 10px 0 var(--b5); }
}
@media (max-width: 340px) {
  .dl { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  body, .key, .skins button { transition: none; }
  .crt, .crt::before { animation: none; }
  .crt::before { display: none; }
}