/* ==========================================================================
   Switches: digital rain, fax mode, agent view, sound, kill switch (from v0.82)
   ========================================================================== */
/* ---- Digital rain (easter egg) ---- */
.rain-btn span { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11px; font-weight: 700; letter-spacing: -.02em; color: var(--ink); line-height: 1; }
.rain-btn.on { background: var(--yellow); border-color: var(--yellow); }
.rain-btn.on span { color: #15181A; }
canvas.rain { position: fixed; inset: 0; pointer-events: none; opacity: 0; transition: opacity 400ms var(--ease); }
canvas.rain.on { opacity: 1; }
canvas.rain-back { z-index: 0; }
canvas.rain-front { z-index: 95; }
html.raining main, html.raining .gfoot { position: relative; z-index: 1; }
.rain-hint { position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 8px); z-index: 121; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11px; letter-spacing: .02em; padding: 8px 12px; background: var(--c-graphite); color: #E8ECEB; border: 1px solid var(--c-yellow); opacity: 0; pointer-events: none; transition: opacity 400ms var(--ease), transform 400ms var(--ease); max-width: calc(100vw - 32px); text-align: center; cursor: pointer; }
.rain-hint.on { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.rain-wet { animation: rainWet 1.2s ease-out; }
@keyframes rainWet {
  0% { text-shadow: none; }
  12% { text-shadow: 0 0 18px rgba(242, 194, 48, .95), 0 0 3px rgba(242, 194, 48, 1); }
  100% { text-shadow: 0 0 0 rgba(242, 194, 48, 0); }
}

/* ==========================================================================
   Switches panel (hardware control panel)
   ========================================================================== */
.gnav-actions { position: relative; }
.sw-btn { height: 40px; display: inline-flex; align-items: center; gap: 8px; padding: 0 11px; border: 1px solid var(--line-strong); background: transparent; border-radius: var(--radius); cursor: pointer; font-family: var(--f-display); font-weight: 600; font-size: 13.5px; color: var(--ink); transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease); }
.sw-btn:hover, .sw-btn.open { border-color: var(--ink); }
.sw-ico { display: grid; gap: 3px; }
.sw-ico i { width: 17px; height: 7px; border: 1.5px solid var(--ink); border-radius: 4px; position: relative; display: block; }
.sw-ico i::after { content: ""; position: absolute; top: -1.5px; left: -1.5px; width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.sw-ico i:last-child::after { left: auto; right: -1.5px; background: var(--yellow); box-shadow: 0 0 0 1.5px var(--ink); }
.sw-btn.active .sw-ico i:first-child::after { left: auto; right: -1.5px; background: var(--yellow); box-shadow: 0 0 0 1.5px var(--ink); }
.sw-count { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10px; font-weight: 700; background: var(--c-yellow); color: #15181A; padding: 1px 6px; border-radius: 999px; line-height: 1.5; }

.swp { position: absolute; top: calc(100% + 12px); right: 0; width: 372px; z-index: 60; color: #E8ECEB; font-family: var(--f-body);
  background-color: #1A1F22; border: 1px solid #3A4448; box-shadow: 0 24px 48px -16px rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .06);
  background-image: radial-gradient(circle at 11px 11px, #56626A 2.4px, transparent 3px), radial-gradient(circle at calc(100% - 11px) 11px, #56626A 2.4px, transparent 3px), radial-gradient(circle at 11px calc(100% - 11px), #56626A 2.4px, transparent 3px), radial-gradient(circle at calc(100% - 11px) calc(100% - 11px), #56626A 2.4px, transparent 3px); }
.swp-head { display: flex; justify-content: space-between; gap: 10px; padding: 16px 26px 12px; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: #F2C230; }
.swp-serial { color: #6E787A; letter-spacing: .06em; }
.swp-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 13px 26px; border-top: 1px solid #2B3235; }
.swp-txt strong { display: block; font-weight: 650; font-size: 14.5px; color: #E8ECEB; }
.swp-txt span { display: block; font-size: 12px; line-height: 1.4; color: #8E999B; margin-top: 2px; }
.led { width: 8px; height: 8px; border-radius: 50%; background: #3A4448; box-shadow: inset 0 1px 1px rgba(0, 0, 0, .6); transition: background var(--t-fast), box-shadow var(--t-fast); }
.swp-row:has(.tgl.on) .led { background: #F2C230; box-shadow: 0 0 8px 1px rgba(242, 194, 48, .9); }
.tgl { width: 50px; height: 28px; border-radius: 14px; background: #0B0E0F; border: 1px solid #3A4448; position: relative; cursor: pointer; box-shadow: inset 0 2px 5px rgba(0, 0, 0, .7); transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); padding: 0; }
.tgl i { position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: #D5DADA; background-image: linear-gradient(180deg, #F4F6F5, #AEB6B7); box-shadow: 0 2px 4px rgba(0, 0, 0, .55); transition: transform 180ms cubic-bezier(.2, .9, .3, 1.25); }
.tgl.on { background: #F2C230; border-color: #F2C230; box-shadow: inset 0 2px 5px rgba(120, 90, 0, .45); }
.tgl.on i { transform: translateX(22px); }
.tgl:focus-visible, .kill-cover:focus-visible, .kill-btn:focus-visible { outline: 2px solid #F2C230; outline-offset: 3px; }
.swp-kill { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 16px 26px; border-top: 1px solid #2B3235; background: rgba(200, 64, 44, .08); }
.swp-kill .swp-txt strong { color: #F0705C; }
.kill-unit { position: relative; width: 80px; height: 80px; background: #0B0E0F; border: 1px solid #3A4448; border-radius: 6px; display: grid; place-items: center; perspective: 420px; box-shadow: inset 0 2px 6px rgba(0, 0, 0, .7); }
.kill-btn { width: 56px; height: 56px; border-radius: 50%; border: 2px solid #5A1A12; cursor: pointer; color: #FFFFFF; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10.5px; font-weight: 800; letter-spacing: .06em;
  background: radial-gradient(circle at 35% 30%, #F58B78, #C8402C 55%, #8E2A1C); box-shadow: 0 5px 0 #5A1A12, 0 8px 14px rgba(0, 0, 0, .55); transition: transform 90ms ease, box-shadow 90ms ease; }
.kill-btn:active, .kill-btn.pressed { transform: translateY(4px); box-shadow: 0 1px 0 #5A1A12, 0 3px 6px rgba(0, 0, 0, .5); }
.kill-btn.pressed { font-size: 8px; }
.kill-cover { position: absolute; inset: 5px; border-radius: 4px; border: 1px solid #15181A; cursor: pointer; display: grid; place-items: center; padding: 0; transform-origin: top center;
  background: repeating-linear-gradient(45deg, #F2C230 0 8px, #15181A 8px 16px); box-shadow: 0 6px 12px rgba(0, 0, 0, .5); transition: transform 420ms cubic-bezier(.2, .9, .3, 1.2); }
.kill-cover span { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 9px; font-weight: 800; letter-spacing: .12em; background: #15181A; color: #F2C230; padding: 3px 6px; }
.kill-cover.up { transform: rotateX(-116deg); }
.kill-cover.hint { animation: coverHint .55s ease-in-out 2; }
@keyframes coverHint { 50% { transform: rotateX(-28deg); } }
.swp-foot { display: flex; justify-content: space-between; gap: 10px; padding: 11px 26px 14px; border-top: 1px solid #2B3235; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10px; color: #6E787A; }
@media (max-width: 520px) { .swp { position: fixed; top: calc(var(--nav-h) + 6px); left: 8px; right: 8px; width: auto; } .swp-row, .swp-kill, .swp-head, .swp-foot { padding-inline: 18px; } }

/* ---- Fax mode ---- */
html.fax { overflow-x: hidden; }
html.fax body { padding-top: 24px; }
html.fax .gnav { top: 24px; }
html.fax main, html.fax .gnav, html.fax .gfoot { filter: grayscale(1) contrast(1.28) brightness(1.04); }
html.fax[data-theme="dark"] main, html.fax[data-theme="dark"] .gnav, html.fax[data-theme="dark"] .gfoot { filter: grayscale(1) invert(1) contrast(1.2) brightness(1.03); }
html.fax main { transform: rotate(-.3deg); transform-origin: top center; }
.fx-head { position: fixed; top: 0; left: 0; right: 0; height: 24px; z-index: 60; background: #FFFFFF; color: #111; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11px; letter-spacing: .06em; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 0 16px; border-bottom: 1px dashed #9A9A9A; white-space: nowrap; overflow: hidden; }
@media (max-width: 640px) { .fx-head span:nth-child(3) { display: none; } }
.fx-noise { position: fixed; inset: 0; pointer-events: none; z-index: 97; mix-blend-mode: multiply; opacity: .6;
  background-image: repeating-linear-gradient(0deg, rgba(0, 0, 0, .05) 0 1px, transparent 1px 3px), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .18 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E"); }
.fx-layer { position: absolute; left: 0; top: 0; width: 0; height: 0; pointer-events: none; z-index: 96; mix-blend-mode: multiply; }
.fx-layer i { position: absolute; display: block; width: 0; background: rgba(242, 194, 48, .95); border-radius: 1px; }
.fx-layer i.sweep { animation: fxSweep 380ms var(--ease) forwards; }
@keyframes fxSweep { from { width: 0; } to { width: var(--w); } }
.fx-scan { position: fixed; left: 0; right: 0; top: 0; height: 16vh; z-index: 98; pointer-events: none; background: linear-gradient(180deg, transparent, rgba(242, 194, 48, .28) 80%, rgba(255, 255, 255, .95) 82%, transparent 86%); animation: fxScan 1.2s linear forwards; }
@keyframes fxScan { from { transform: translateY(-18vh); } to { transform: translateY(104vh); } }

/* ---- Agent view ---- */
.agv { position: fixed; top: 0; right: 0; bottom: 0; width: min(460px, 100vw); z-index: 110; background: #0B0E0F; color: #E8ECEB; border-left: 2px solid #F2C230; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; transform: translateX(104%); transition: transform 300ms var(--ease); font-family: var(--f-body); box-shadow: -24px 0 48px -24px rgba(0, 0, 0, .5); }
.agv.on { transform: none; }
.agv-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 18px 20px; border-bottom: 1px solid #262C2F; }
.agv-head strong { display: block; font-weight: 700; font-size: 17px; line-height: 1.3; margin-top: 4px; }
.agv-k { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: #F2C230; }
.agv-x { background: none; border: 1px solid #3A4448; color: #E8ECEB; width: 32px; height: 32px; font-size: 18px; line-height: 1; cursor: pointer; flex-shrink: 0; }
.agv-x:hover { border-color: #F2C230; }
.agv-body { overflow-y: auto; padding: 4px 20px 20px; }
.agv-sec { padding: 16px 0; border-bottom: 1px solid #262C2F; display: grid; gap: 8px; }
.agv-sec p { font-size: 14.5px; line-height: 1.5; color: #C9CBC5; }
.agv-facts { list-style: none; display: grid; gap: 4px; }
.agv-facts button { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; text-align: left; background: #13171A; border: 1px solid #262C2F; color: #E8ECEB; padding: 8px 10px; cursor: pointer; font-size: 13px; transition: border-color var(--t-fast) var(--ease); }
.agv-facts button:hover { border-color: #F2C230; }
.agv-facts button b { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11px; font-weight: 600; color: #15181A; background: #F2C230; padding: 2px 6px; max-width: 230px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.agv pre { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11.5px; line-height: 1.6; color: #C9CBC5; white-space: pre-wrap; margin: 0; background: #050707; padding: 10px 12px; border: 1px solid #262C2F; }
.agv-foot { padding: 12px 20px; border-top: 1px solid #262C2F; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10.5px; color: #8E999B; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.ln.stream { opacity: 0; animation: lnIn 260ms var(--ease) forwards; }
@keyframes lnIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.agent-hit { box-shadow: 0 0 0 3px #F2C230 !important; border-radius: 2px; }
.agent-ping { animation: agPing 1.2s var(--ease); }
@keyframes agPing { 0% { box-shadow: 0 0 0 3px #F2C230, 0 0 0 3px rgba(242, 194, 48, .8); } 100% { box-shadow: 0 0 0 3px #F2C230, 0 0 0 26px rgba(242, 194, 48, 0); } }
@media (min-width: 1680px) { html.agent body { padding-right: 460px; } html.agent .agv { width: 460px; } }

/* ---- Kill switch ---- */
html.killed *, html.killed *::before, html.killed *::after { animation-play-state: paused !important; }
html.killed main { filter: grayscale(.75); }
.kill-banner { position: fixed; left: 0; right: 0; top: var(--nav-h); z-index: 105; background: #C8402C; color: #FFFFFF; padding: 16px 0; box-shadow: 0 12px 30px rgba(0, 0, 0, .25); animation: kbIn 380ms cubic-bezier(.2, .9, .3, 1.25); }
html.fax .kill-banner { top: calc(var(--nav-h) + 24px); }
.kb-in { display: flex; justify-content: space-between; gap: 16px 28px; align-items: center; flex-wrap: wrap; }
.kb-k { font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; display: block; opacity: .9; }
.kill-banner strong { display: block; font-weight: 600; font-size: 16px; line-height: 1.4; max-width: 68ch; margin-top: 4px; }
.kb-actions { display: flex; gap: 16px; align-items: center; }
.kb-resume { background: #FFFFFF; color: #15181A; border: 0; padding: 11px 18px; font-family: var(--f-display); font-weight: 650; font-size: 14px; cursor: pointer; }
.kb-resume:hover { background: #F2C230; }
.kb-actions a { color: #FFFFFF; text-decoration: underline; text-underline-offset: 3px; font-size: 14px; }
@keyframes kbIn { from { transform: translateY(-110%); } to { transform: none; } }
#gfStatus.paused { color: #F0705C; }
#gfStatus.paused::before { background: #F0705C; }
.gf-kill { margin-left: auto; background: transparent; border: 1px solid #F0705C; color: #F0705C; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; padding: 3px 9px; cursor: pointer; }
.gf-kill:hover { background: #F0705C; color: #15181A; }

/* Fixes: fax on dark pages prints on white paper; banner animates even when everything else is frozen */
html.fax[data-theme="dark"], html.fax[data-theme="dark"] body { background-color: #EDEDE8 !important; background-image: none !important; }
html.fax[data-theme="dark"] body::before { display: none; }
html.killed .kill-banner, html.killed .kill-banner * { animation-play-state: running !important; }

/* ---------------- Sound (v0.8) ---------------- */
.swp { max-height: calc(100vh - var(--nav-h) - 24px); overflow-y: auto; overscroll-behavior: contain; }
.swp-txt .vol { display: flex; align-items: center; gap: 10px; margin-top: 9px; }
.swp-txt .vol span { margin: 0; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: #6E787A; }
#soundVol { -webkit-appearance: none; appearance: none; flex: 1; min-width: 0; max-width: 170px; height: 18px; background: transparent; cursor: pointer; opacity: .45; transition: opacity var(--t-fast); }
.swp-sound.sound-on #soundVol { opacity: 1; }
#soundVol::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: repeating-linear-gradient(90deg, #3A4448 0 1px, #242A2D 1px 10px); box-shadow: inset 0 1px 1px rgba(0, 0, 0, .6); }
#soundVol::-moz-range-track { height: 4px; border-radius: 2px; background: repeating-linear-gradient(90deg, #3A4448 0 1px, #242A2D 1px 10px); }
#soundVol::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 18px; margin-top: -7px; border-radius: 2px; background: linear-gradient(#FFD659, #D9A91C); border: 1px solid #0E1113; box-shadow: 0 2px 4px rgba(0, 0, 0, .5), inset 0 -4px 0 rgba(0, 0, 0, .12); }
#soundVol::-moz-range-thumb { width: 12px; height: 18px; border-radius: 2px; background: linear-gradient(#FFD659, #D9A91C); border: 1px solid #0E1113; }
#soundVol:focus-visible { outline: 2px solid #F2C230; outline-offset: 2px; }
.sound-pill { position: fixed; right: 18px; bottom: 18px; z-index: 97; display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px 10px 14px; cursor: pointer;
  background: #1A1F22; color: #E8ECEB; border: 1px solid #F2C230; border-radius: 999px; box-shadow: 0 12px 28px -10px rgba(0, 0, 0, .6);
  font-family: var(--f-mono); font-stretch: 87.5%; font-size: 11px; letter-spacing: .04em; animation: pillIn .4s var(--ease, ease) both; }
.sound-pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #F2C230; box-shadow: 0 0 8px 1px rgba(242, 194, 48, .9); animation: pillPulse 1.6s ease-in-out infinite; }
@keyframes pillIn { from { opacity: 0; transform: translateY(10px); } }
@keyframes pillPulse { 50% { opacity: .35; } }
html.killed .sound-pill, html.killed .sound-pill::before { animation-play-state: running !important; }
@media (max-width: 520px) { .sound-pill { left: 12px; right: 12px; bottom: 12px; justify-content: center; } }
@media (prefers-reduced-motion: reduce) { .sound-pill, .sound-pill::before { animation: none; } }
.gnav-actions .sw-wrap { position: relative; display: flex; }
html.raining .gnav { z-index: 60; }
/* "Click me" stays visible on phones: tighten the header controls first, drop the label only where it cannot fit.
   The controls never shrink, so they keep the same size at every width. */
.gnav-actions > * { flex: none; }
@media (max-width: 480px) {
  .gnav-in { gap: 8px; }
  .gnav-actions { gap: 4px; }
  .sw-btn { padding: 0 7px; gap: 6px; }
  .gnav-cta { padding-inline: 8px; }
  .gnav-cta .arr { display: none; }
}
@media (max-width: 370px) { .sw-lbl { display: none; } }

/* ---------------- Time machine ---------------- */
/* The slider row in the panel */
.swp-era { grid-template-columns: minmax(0, 1fr) auto auto; }
.swp-row.era-on .led { background: #F2C230; box-shadow: 0 0 8px 1px rgba(242, 194, 48, .9); }
.era-out { min-width: 44px; text-align: right; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 13px; font-weight: 600; color: #F2C230; }
.era-slider { margin-top: 10px; }
#eraRange { -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 18px; background: transparent; cursor: pointer; }
#eraRange::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: repeating-linear-gradient(90deg, #3A4448 0 1px, #242A2D 1px 10px); box-shadow: inset 0 1px 1px rgba(0, 0, 0, .6); }
#eraRange::-moz-range-track { height: 4px; border-radius: 2px; background: repeating-linear-gradient(90deg, #3A4448 0 1px, #242A2D 1px 10px); }
#eraRange::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 18px; margin-top: -7px; border-radius: 2px; background: linear-gradient(#FFD659, #D9A91C); border: 1px solid #0E1113; box-shadow: 0 2px 4px rgba(0, 0, 0, .5); }
#eraRange::-moz-range-thumb { width: 12px; height: 18px; border-radius: 2px; background: linear-gradient(#FFD659, #D9A91C); border: 1px solid #0E1113; }
#eraRange:focus-visible { outline: 2px solid #F2C230; outline-offset: 3px; }
.era-ticks { display: flex; justify-content: space-between; margin-top: 4px; }
.swp-txt .era-ticks span { display: inline; margin: 0; font-family: var(--f-mono); font-stretch: 87.5%; font-size: 9.5px; letter-spacing: .06em; color: #6E787A; }
.swp-txt .era-ticks span.on { color: #F2C230; }
/* The jump between eras */
.era-warp { position: fixed; inset: 0; z-index: 9998; pointer-events: none; background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, .85) 75%); animation: eraWarp 650ms ease-out forwards; }
@keyframes eraWarp { 0% { opacity: 0; } 30% { opacity: 1; } 100% { opacity: 0; } }
.era-defs { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---- 1995: grey windows, Times, blue links, bevel buttons, pixelated pictures, a taskbar ---- */
:root[data-era="1995"], :root[data-era="1995"] body {
  --bg: #C0C0C0; --surface: #FFFFFF; --surface-2: #DFDFDF; --band: #C0C0C0; --ink: #000000; --ink-2: #000000; --muted: #404040; --faint: #606060;
  --line: #808080; --line-strong: #404040; --yellow: #FFFF00; --c-yellow: #FFFF00; --on-yellow: #000000; --accent: #000080;
  --panel: #000080; --panel-2: #000080; --panel-ink: #FFFFFF; --panel-muted: #C0C0C0; --panel-line: #4040A0;
  --f-display: "Times New Roman", Times, serif; --f-body: "Times New Roman", Times, serif; --f-head: "Times New Roman", Times, serif;
  --f-mono: "Courier New", Courier, monospace; --f-serif: "Times New Roman", Times, serif; --head-track: 0; --head-weight: 700;
  --marker: linear-gradient(#FFFF00, #FFFF00); color-scheme: light;
}
:root[data-era="1995"] body { background: #C0C0C0; color: #000; padding-bottom: 30px; -webkit-font-smoothing: none; }
:root[data-era="1995"] main > section:not(.dark):not(.wait):not(.band) { background: #FFFFFF; }
:root[data-era="1995"] main > section.band, :root[data-era="1995"] main > section.uc-talk:not(.tone-light) { background: #C0C0C0; }
:root[data-era="1995"] h1, :root[data-era="1995"] h2, :root[data-era="1995"] h3, :root[data-era="1995"] h4 { letter-spacing: 0 !important; font-stretch: 100% !important; font-weight: 700 !important; }
:root[data-era="1995"] main p a, :root[data-era="1995"] main li a, :root[data-era="1995"] .btn-text { color: #0000EE !important; text-decoration: underline !important; border-bottom: 0 !important; }
:root[data-era="1995"] .btn, :root[data-era="1995"] .btn.ghost, :root[data-era="1995"] .dark .btn, :root[data-era="1995"] .gnav-cta {
  background: #C0C0C0 !important; color: #000 !important; border: 2px outset #FFFFFF !important; border-radius: 0 !important; box-shadow: 1px 1px 0 #000 !important;
  font-family: Tahoma, "MS Sans Serif", Arial, sans-serif !important; font-stretch: 100% !important; font-weight: 400 !important; text-shadow: none !important;
}
:root[data-era="1995"] .btn:active { border-style: inset !important; }
:root[data-era="1995"] .case-card, :root[data-era="1995"] .wwd-card, :root[data-era="1995"] .wwd-uipath, :root[data-era="1995"] .post-card, :root[data-era="1995"] .paper-card,
:root[data-era="1995"] .uc-note, :root[data-era="1995"] .promise-list, :root[data-era="1995"] .xpanel, :root[data-era="1995"] .card, :root[data-era="1995"] .quote {
  --paper: #C0C0C0; --type: #000; --faint-type: #404040; --ink: #000; --ink-2: #000;
  background: #C0C0C0 !important; color: #000 !important; border: 2px outset #FFFFFF !important; box-shadow: 1px 1px 0 #000 !important; transform: none !important; border-radius: 0 !important; background-image: none !important;
}
:root[data-era="1995"] .case-card::after { content: none; }
:root[data-era="1995"] .case-card::before, :root[data-era="1995"] .wwd-card::before, :root[data-era="1995"] .uc-note::before {
  display: block; margin: -2px -2px 0; padding: 3px 8px; background: linear-gradient(90deg, #000080, #1084D0); color: #FFF;
  font: 700 12px/1.3 Tahoma, Arial, sans-serif; letter-spacing: 0;
}
:root[data-era="1995"] .case-card { display: block; } :root[data-era="1995"] .case-card::before { content: "CASE_STUDY.TXT"; }
:root[data-era="1995"] .wwd-card { display: block; padding: 0 0 16px !important; } :root[data-era="1995"] .wwd-card > * { margin: 10px 16px 0; } :root[data-era="1995"] .wwd-card::before { content: "SERVICES.EXE"; }
:root[data-era="1995"] .uc-note::before { content: "Message from Karl"; margin: -24px -24px 16px; }
:root[data-era="1995"] main img { filter: url(#flb-px) !important; image-rendering: pixelated; }
:root[data-era="1995"] .brand img, :root[data-era="1995"] .hx-trust img, :root[data-era="1995"] .cc-logo, :root[data-era="1995"] .q-logo, :root[data-era="1995"] .wwd-uipath img, :root[data-era="1995"] .lp-logos img { filter: url(#flb-px2) !important; }
:root[data-era="1995"] .mark, :root[data-era="1995"] .hl { background: #FFFF00; color: #000; }
:root[data-era="1995"] .gnav { background: #C0C0C0; border-bottom: 2px outset #FFFFFF; }
:root[data-era="1995"] .doc { transform: none; }
:root[data-era="1995"] .gfoot { background: #000080; }
.era95-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 9990; height: 30px; display: flex; align-items: center; gap: 6px; padding: 2px 4px; background: #C0C0C0; border-top: 2px solid #FFFFFF; box-shadow: 0 -1px 0 #DFDFDF; font: 12px/1 Tahoma, "MS Sans Serif", Arial, sans-serif; color: #000; }
.era95-bar > span { display: flex; align-items: center; height: 24px; padding: 0 8px; border: 2px outset #FFFFFF; white-space: nowrap; }
.era95-start { gap: 6px; font-weight: 700; }
.era95-start i { width: 14px; height: 14px; background: #F2C230; border: 1px solid #000; box-shadow: inset -3px -3px 0 #15181A; }
.era95-task { border-style: inset !important; background: #DFDFDF; }
.era95-marquee { flex: 1; min-width: 0; overflow: hidden; border-style: inset !important; background: #FFFFFF; color: #000080; }
.era95-marquee span { display: inline-block; padding-left: 100%; animation: era95Marquee 22s linear infinite; }
@keyframes era95Marquee { to { transform: translateX(-100%); } }
.era95-clock { border-style: inset !important; }
@media (max-width: 640px) { .era95-task { display: none !important; } }

/* ---- 2005: glossy corporate site, Verdana, blue gradients, pill buttons, a BETA ribbon ---- */
:root[data-era="2005"], :root[data-era="2005"] body {
  --bg: #FFFFFF; --surface: #FFFFFF; --surface-2: #F0F5FB; --band: #EAF1FA; --ink: #1F2A44; --ink-2: #3A4660; --muted: #5A6A85; --faint: #8090A8;
  --line: #C9D6E8; --line-strong: #9FB3D1; --yellow: #FFB400; --c-yellow: #FFB400; --on-yellow: #1F2A44;
  --panel: #1E3F7A; --panel-2: #244B91; --panel-ink: #FFFFFF; --panel-muted: #C3D4EE; --panel-line: #3B5FA0;
  --f-display: "Trebuchet MS", Verdana, Arial, sans-serif; --f-body: Verdana, Tahoma, Arial, sans-serif; --f-head: "Trebuchet MS", Verdana, Arial, sans-serif;
  --f-mono: "Lucida Console", Monaco, monospace; --head-track: 0; --marker: linear-gradient(transparent 55%, #FFD86B 55%); color-scheme: light;
}
:root[data-era="2005"] body { background: linear-gradient(#D9E6F6, #FFFFFF 700px) no-repeat, #FFFFFF; }
:root[data-era="2005"] main > section:not(.dark):not(.wait):not(.band) { background: transparent; }
:root[data-era="2005"] main > section.band, :root[data-era="2005"] main > section.uc-talk:not(.tone-light) { background: linear-gradient(#F6F9FD, #E3ECF8); }
:root[data-era="2005"] main > section.dark, :root[data-era="2005"] main > section.wait, :root[data-era="2005"] .gfoot { background: linear-gradient(#2E5AA8, #163872); }
:root[data-era="2005"] h1, :root[data-era="2005"] h2, :root[data-era="2005"] h3 { letter-spacing: 0 !important; font-stretch: 100% !important; text-shadow: 0 1px 0 rgba(255, 255, 255, .8); }
:root[data-era="2005"] .dark h2, :root[data-era="2005"] .wait h2, :root[data-era="2005"] .dark h3 { text-shadow: 0 1px 2px rgba(0, 0, 0, .4); }
:root[data-era="2005"] .btn, :root[data-era="2005"] .dark .btn, :root[data-era="2005"] .gnav-cta {
  border-radius: 18px !important; border: 1px solid #4E8A12 !important; color: #FFFFFF !important; text-shadow: 0 -1px 0 rgba(0, 0, 0, .3);
  background: linear-gradient(#B4E36A 0, #7CC12E 50%, #64A81A 51%, #5A9A16 100%) !important; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7), 0 2px 5px rgba(0, 0, 0, .25) !important;
  font-family: Verdana, Tahoma, Arial, sans-serif !important; font-weight: 700 !important; font-stretch: 100% !important;
}
:root[data-era="2005"] .btn.ghost, :root[data-era="2005"] .dark .btn.ghost { border-color: #8EA6C8 !important; color: #1F3F7F !important; text-shadow: 0 1px 0 #FFF; background: linear-gradient(#FFFFFF 0, #EAF0F8 50%, #DCE6F3 51%, #CFDCEE 100%) !important; }
:root[data-era="2005"] .case-card, :root[data-era="2005"] .wwd-card, :root[data-era="2005"] .wwd-uipath, :root[data-era="2005"] .post-card, :root[data-era="2005"] .paper-card,
:root[data-era="2005"] .uc-note, :root[data-era="2005"] .promise-list, :root[data-era="2005"] .xpanel, :root[data-era="2005"] .card, :root[data-era="2005"] .quote {
  --paper: #FFFFFF; --type: #1F2A44; --faint-type: #5A6A85; --ink: #1F2A44; --ink-2: #3A4660;
  background: linear-gradient(#FFFFFF, #F1F6FC) !important; color: #1F2A44 !important; border: 1px solid #C9D6E8 !important; border-radius: 10px !important;
  box-shadow: 0 4px 14px rgba(30, 60, 120, .18) !important; transform: none !important; overflow: hidden;
}
:root[data-era="2005"] .case-card::after { content: none; }
:root[data-era="2005"] .case-card .cc-top, :root[data-era="2005"] .wwd-card .wwd-n { background: linear-gradient(#5C8FD6, #2D62B5); color: #FFF; border: 0; }
:root[data-era="2005"] main img { border-radius: 6px; }
:root[data-era="2005"] .gnav { background: linear-gradient(#FFFFFF, #E4EDF9); border-bottom: 1px solid #9FB3D1; box-shadow: 0 2px 6px rgba(30, 60, 120, .15); }
:root[data-era="2005"] .tag { border-radius: 10px; }
.era05-ribbon { position: fixed; top: 0; right: 0; z-index: 9990; width: 110px; height: 110px; overflow: hidden; pointer-events: none; }
.era05-ribbon span { position: absolute; top: 22px; right: -34px; width: 150px; padding: 5px 0; transform: rotate(45deg); text-align: center; font: 700 13px/1 Verdana, Arial, sans-serif; letter-spacing: .1em; color: #FFF; background: linear-gradient(#FF8A2B, #E2570B); box-shadow: 0 2px 6px rgba(0, 0, 0, .3); text-shadow: 0 -1px 0 rgba(0, 0, 0, .3); }
.era05-badge { position: fixed; right: 14px; bottom: 14px; z-index: 9990; width: 92px; height: 92px; display: grid; place-content: center; text-align: center; pointer-events: none; color: #FFF; font: 11px/1.2 Verdana, Arial, sans-serif; background: radial-gradient(circle at 35% 30%, #FFD86B, #FF8A00 70%); clip-path: polygon(50% 0, 61% 12%, 77% 6%, 80% 22%, 96% 26%, 89% 41%, 100% 54%, 86% 63%, 89% 80%, 72% 80%, 63% 96%, 50% 86%, 37% 96%, 28% 80%, 11% 80%, 14% 63%, 0 54%, 11% 41%, 4% 26%, 20% 22%, 23% 6%, 39% 12%); text-shadow: 0 1px 1px rgba(0, 0, 0, .35); transform: rotate(-12deg); }
.era05-badge b { font-size: 14px; }

/* ---- 2035: command center. Dark glass, cyan grid, glowing type, a status HUD. ---- */
:root[data-era="2035"], :root[data-era="2035"] body {
  --bg: #04080B; --surface: #0A1218; --surface-2: #0E1A22; --band: #061017; --ink: #DDF6FF; --ink-2: #A9C7D2; --muted: #6F8C97; --faint: #4A6470;
  --line: rgba(57, 243, 255, .18); --line-strong: rgba(57, 243, 255, .4); --yellow: #F2C230; --c-yellow: #F2C230; --on-yellow: #04080B;
  --panel: #020507; --panel-2: #0A1218; --panel-ink: #DDF6FF; --panel-muted: #6F8C97; --panel-line: rgba(57, 243, 255, .18);
  --head-track: .01em; --marker: linear-gradient(transparent 0, transparent 100%); color-scheme: dark;
}
:root[data-era="2035"] body { background-color: #04080B; background-image: linear-gradient(rgba(57, 243, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(57, 243, 255, .05) 1px, transparent 1px); background-size: 44px 44px; color: #DDF6FF; padding-bottom: 28px; }
:root[data-era="2035"] main > section, :root[data-era="2035"] .gfoot { background: transparent !important; border-color: rgba(57, 243, 255, .15) !important; }
:root[data-era="2035"] h1, :root[data-era="2035"] h2, :root[data-era="2035"] h3 { color: #EFFBFF; text-shadow: 0 0 18px rgba(57, 243, 255, .35); }
:root[data-era="2035"] .mark, :root[data-era="2035"] .hl { background: none !important; color: #F2C230 !important; text-shadow: 0 0 16px rgba(242, 194, 48, .55); }
:root[data-era="2035"] .label, :root[data-era="2035"] .eyebrow { color: #39F3FF; text-transform: uppercase; letter-spacing: .14em; }
:root[data-era="2035"] .btn, :root[data-era="2035"] .dark .btn, :root[data-era="2035"] .btn.ghost, :root[data-era="2035"] .gnav-cta {
  background: rgba(57, 243, 255, .1) !important; color: #39F3FF !important; border: 1px solid #39F3FF !important; border-radius: 0 !important;
  box-shadow: 0 0 14px rgba(57, 243, 255, .35), inset 0 0 10px rgba(57, 243, 255, .15) !important; font-family: var(--f-mono) !important; font-stretch: 87.5% !important;
  text-transform: uppercase; letter-spacing: .1em; clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}
:root[data-era="2035"] .case-card, :root[data-era="2035"] .wwd-card, :root[data-era="2035"] .wwd-uipath, :root[data-era="2035"] .post-card, :root[data-era="2035"] .paper-card, :root[data-era="2035"] .doc,
:root[data-era="2035"] .uc-note, :root[data-era="2035"] .promise-list, :root[data-era="2035"] .xpanel, :root[data-era="2035"] .card, :root[data-era="2035"] .quote, :root[data-era="2035"] .promise-deal {
  --paper: transparent; --type: #DDF6FF; --faint-type: #6F8C97; --ink: #DDF6FF; --ink-2: #A9C7D2; --muted: #6F8C97; --line: rgba(57, 243, 255, .2);
  background: rgba(8, 20, 28, .88) !important; color: #DDF6FF !important; border: 1px solid rgba(57, 243, 255, .35) !important; border-radius: 0 !important;
  box-shadow: inset 0 0 28px rgba(57, 243, 255, .07), 0 0 22px rgba(57, 243, 255, .08) !important; transform: none !important; background-image: none !important;
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
:root[data-era="2035"] .case-card::after, :root[data-era="2035"] .doc::after { content: none; }
:root[data-era="2035"] .case-card .cc-stat strong, :root[data-era="2035"] .f.on, :root[data-era="2035"] .f { background: none !important; color: #F2C230 !important; }
:root[data-era="2035"] main img { filter: grayscale(1) sepia(1) hue-rotate(150deg) saturate(2.4) brightness(.85) contrast(1.1) !important; }
:root[data-era="2035"] .hx-trust img, :root[data-era="2035"] .cc-logo, :root[data-era="2035"] .q-logo, :root[data-era="2035"] .wwd-uipath img, :root[data-era="2035"] .lp-logos img, :root[data-era="2035"] .cp-logo { filter: brightness(0) invert(1) drop-shadow(0 0 4px rgba(57, 243, 255, .5)) !important; opacity: .9; }
/* The header button keeps the normal font so the header still fits a phone. */
:root[data-era="2035"] .gnav-cta { font-family: var(--f-display) !important; font-stretch: 106% !important; text-transform: none; letter-spacing: .01em; }
:root[data-era="2035"] .gnav { background: rgba(4, 8, 11, .82); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(57, 243, 255, .35); }
:root[data-era="2035"] .brand img.logo-dark.brand-full, :root[data-era="2035"] .brand img.logo-dark.brand-mark { filter: brightness(0) invert(1) drop-shadow(0 0 6px rgba(57, 243, 255, .6)); }
.era35-hud { position: fixed; left: 0; right: 0; bottom: 0; z-index: 9990; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 18px; padding: 6px 18px; font: 500 11px/1.4 var(--f-mono); font-stretch: 87.5%; letter-spacing: .08em; text-transform: uppercase; color: #39F3FF; background: rgba(2, 5, 7, .9); border-top: 1px solid rgba(57, 243, 255, .4); pointer-events: none; }
.era35-hud b { color: #EFFBFF; font-weight: 600; }
.era35-human { color: #F2C230; }
.era35-human::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: #F2C230; box-shadow: 0 0 8px #F2C230; }
.era35-scan { position: fixed; left: 0; right: 0; top: 0; height: 120px; z-index: 9989; pointer-events: none; background: linear-gradient(transparent, rgba(57, 243, 255, .06) 70%, rgba(57, 243, 255, .18) 100%); animation: era35Scan 7s linear infinite; }
@keyframes era35Scan { from { transform: translateY(-120px); } to { transform: translateY(100vh); } }
@media (prefers-reduced-motion: reduce) { .era95-marquee span, .era35-scan { animation: none; } .era35-scan { display: none; } .era-warp { display: none; } }
html.killed .era35-scan { display: none; }

/* ---- Paper through the eras (the fax and form sheets, and article figures) ---- */
/* 1995: continuous-feed dot-matrix printout: green bars, tractor-feed holes, perforation, Courier, dashed form lines. */
:root[data-era="1995"] .doc, :root[data-era="1995"] .prose .afig, :root[data-era="1995"] .pp-sheet, :root[data-era="1995"] .up-board, :root[data-era="1995"] .up-craft {
  --paper: #FFFFFF; --type: #1A1A1A; --faint-type: #4A4A4A;
  background-color: #FFFFFF !important;
  background-image:
    radial-gradient(circle at 11px 14px, #C8C8C8 0 4px, #8A8A8A 4px 5px, transparent 5.5px),
    radial-gradient(circle at calc(100% - 11px) 14px, #C8C8C8 0 4px, #8A8A8A 4px 5px, transparent 5.5px),
    linear-gradient(90deg, transparent 22px, rgba(0, 0, 0, .2) 22px 23px, transparent 23px calc(100% - 23px), rgba(0, 0, 0, .2) calc(100% - 23px) calc(100% - 22px), transparent calc(100% - 22px)),
    repeating-linear-gradient(#FFFFFF 0 28px, #E2F0E2 28px 56px) !important;
  background-size: 100% 28px, 100% 28px, 100% 100%, 100% 100% !important;
  background-repeat: repeat-y, repeat-y, no-repeat, repeat !important;
  padding-left: 38px !important; padding-right: 38px !important; transform: none !important; border-radius: 0 !important;
  box-shadow: 1px 2px 0 rgba(0, 0, 0, .3) !important;
}
:root[data-era="1995"] .doc::after, :root[data-era="1995"] .prose .afig::after, :root[data-era="1995"] .pp-sheet::after, :root[data-era="1995"] .up-board::after, :root[data-era="1995"] .up-craft::after { content: none; }
:root[data-era="1995"] .doc *, :root[data-era="1995"] .prose .afig *, :root[data-era="1995"] .pp-sheet *:not(.pp-pen), :root[data-era="1995"] .up-board *, :root[data-era="1995"] .up-craft * { font-family: "Courier New", Courier, monospace !important; }
:root[data-era="1995"] .doc .pen { font-family: Newsreader, Georgia, serif !important; }
:root[data-era="1995"] .doc .dgrid, :root[data-era="1995"] .doc .dgrid > div { border-style: dashed !important; }
:root[data-era="1995"] .doc .f { background-image: linear-gradient(transparent 10%, #FFFF00 10% 92%, transparent 92%) !important; }
/* 2005: the sheet is a PDF open in a document viewer: rounded frame, glossy toolbar, highlights as selected text. */
:root[data-era="2005"] .doc, :root[data-era="2005"] .prose .afig, :root[data-era="2005"] .pp-sheet, :root[data-era="2005"] .up-board, :root[data-era="2005"] .up-craft {
  --paper: #FFFFFF; --type: #1F2A44; --faint-type: #5A6A85;
  background: #FFFFFF !important; border: 1px solid #9FB3D1 !important; border-radius: 8px !important; overflow: hidden;
  padding-top: 52px !important; transform: none !important; box-shadow: 0 8px 22px rgba(30, 60, 120, .25) !important;
}
:root[data-era="2005"] .doc::after, :root[data-era="2005"] .prose .afig::after, :root[data-era="2005"] .pp-sheet::after, :root[data-era="2005"] .up-board::after, :root[data-era="2005"] .up-craft::after {
  content: "Document.pdf   ·   Page 1 of 1   ·   100%"; inset: 0 0 auto 0; height: 34px; z-index: 4; display: flex; align-items: center; padding: 0 14px;
  white-space: pre; font: 11px/1 Verdana, Tahoma, Arial, sans-serif; letter-spacing: 0; color: #1F3F7F;
  background: linear-gradient(#FFFFFF 0, #EEF3FA 50%, #DCE6F3 51%, #CCDAEE 100%); border-bottom: 1px solid #9FB3D1; box-shadow: inset 0 1px 0 #FFFFFF;
}
:root[data-era="2005"] .doc .dgrid { border-color: #9FB3D1 !important; border-radius: 6px; overflow: hidden; }
:root[data-era="2005"] .doc .dgrid > div { border-color: #C9D6E8 !important; background: linear-gradient(#FFFFFF, #F3F7FC); }
:root[data-era="2005"] .doc .f { background-image: linear-gradient(transparent 6%, #B5D5FF 6% 94%, transparent 94%) !important; }
/* 2035: article figures and the landing-page sheets join the holographic panels. */
:root[data-era="2035"] .prose .afig, :root[data-era="2035"] .pp-sheet, :root[data-era="2035"] .up-board, :root[data-era="2035"] .up-craft {
  --paper: transparent; --type: #DDF6FF; --faint-type: #6F8C97; --rule-type: rgba(57, 243, 255, .25);
  background: rgba(8, 20, 28, .88) !important; color: #DDF6FF !important; border: 1px solid rgba(57, 243, 255, .35) !important;
  box-shadow: inset 0 0 28px rgba(57, 243, 255, .07) !important; transform: none !important;
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
:root[data-era="2035"] .prose .afig::after, :root[data-era="2035"] .pp-sheet::after, :root[data-era="2035"] .up-board::after, :root[data-era="2035"] .up-craft::after { content: none; }

/* While an era is on, its own light or dark look applies; the dark mode button rests until 2026. */
.era-locked { opacity: .4; cursor: not-allowed; }