:root {
  --desk: #0b0b0d;
  --ink: #e8e4da;
  --mute: #9a958a;
  --gold: #e0b13a;
  --glow: rgba(224, 177, 58, 0.45);
  --panel: #141416;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  background:
    radial-gradient(ellipse at 50% 30%, #2a2a30 0%, #0a0a0c 70%);
  color: var(--ink);
  overflow-x: hidden;
  min-height: 100vh;
}
.crt {
  pointer-events: none;
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0,0,0,0.08) 3px
  );
  z-index: 50;
  mix-blend-mode: multiply;
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 28px 8px;
  gap: 16px;
}
.brand { display: flex; align-items: baseline; gap: 10px; letter-spacing: 0.08em; }
.brand h1 { font-size: 1.35rem; font-weight: 700; }
.year, .now { color: var(--gold); font-size: 0.8rem; }
.sep { color: #555; }
.status { color: var(--mute); font-size: 0.9rem; }
.langswitch {
  display: flex;
  gap: 4px;
  border: 1px solid #444;
  border-radius: 999px;
  padding: 2px;
}
.langswitch button {
  background: transparent;
  color: var(--mute);
  border: 0;
  border-radius: 999px;
  padding: 4px 12px;
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
}
.langswitch button.on {
  background: var(--gold);
  color: #111;
  font-weight: 700;
}
body.ar .panel,
body.ar .chatdock,
body.ar .status,
body.ar .hint {
  font-family: "Segoe UI", "Tahoma", "Arial", sans-serif;
}
.switches { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.clock { color: var(--mute); font-size: 0.8rem; font-variant-numeric: tabular-nums; }
.aurora { display: none; }

.stage-wrap {
  display: flex;
  justify-content: center;
  padding: 8px 16px 24px;
}
.desk {
  position: relative;
  width: min(980px, 100%);
  aspect-ratio: 798 / 540;
  background:
    radial-gradient(ellipse at 50% 40%, #3a3a42 0%, #121214 68%, #070708 100%);
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.55), inset 0 0 80px rgba(0,0,0,0.35);
  overflow: hidden;
}

.obj {
  position: absolute;
  background: none;
  border: 0;
  cursor: pointer;
  color: inherit;
  padding: 0;
  transform-origin: center;
  transition: transform 0.28s cubic-bezier(.2,.8,.2,1), filter 0.28s;
  filter: drop-shadow(0 8px 10px rgba(0,0,0,0.45));
}
.obj img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
  user-select: none;
  min-height: 40px;
}
.obj .label {
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translate(-50%, 100%);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  white-space: nowrap;
  text-shadow: 0 2px 8px #000;
  transition: opacity 0.2s;
}
.obj:hover,
.obj:focus-visible,
.obj.touring {
  transform: translateY(-8px) scale(1.07);
  filter: drop-shadow(0 16px 18px rgba(0,0,0,0.6)) drop-shadow(0 0 18px var(--glow));
  z-index: 5;
  outline: none;
}
.obj:hover .label,
.obj:focus-visible .label,
.obj.touring .label { opacity: 1; }

.radio:hover img { animation: radioWobble 0.45s ease-in-out infinite; }
.phone:hover img { animation: phoneRing 0.35s ease-in-out infinite; }
.glasses:hover img { animation: gleam 0.9s ease-in-out; }
.notebook:hover img { animation: flip 0.6s ease; }
.paper:hover img { animation: lift 0.5s ease; }
.trash:hover img { animation: hop 0.4s ease infinite; }
.counter:hover img { animation: tick 0.5s ease; }
.frame:hover img { animation: tilt 0.6s ease; }
.mabry:hover img, .mabry.touring img { animation: nod 0.7s ease-in-out infinite; }

@keyframes radioWobble {
  0%,100% { transform: rotate(-1.2deg); }
  50% { transform: rotate(1.4deg); }
}
@keyframes phoneRing {
  0%,100% { transform: rotate(-6deg) translateY(0); }
  50% { transform: rotate(6deg) translateY(-4px); }
}
@keyframes gleam {
  0% { filter: brightness(1); }
  40% { filter: brightness(1.45); }
  100% { filter: brightness(1); }
}
@keyframes flip {
  0% { transform: rotate(-2deg) translateY(0); }
  50% { transform: rotate(3deg) translateY(-6px); }
  100% { transform: none; }
}
@keyframes lift {
  0% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-10px) rotate(-2deg); }
  100% { transform: none; }
}
@keyframes hop {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
@keyframes tick {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
@keyframes tilt {
  0%,100% { transform: rotate(0); }
  50% { transform: rotate(-4deg); }
}
@keyframes nod {
  0%,100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-6px) rotate(3deg); }
}

/* positions matching the 2002 composite */
.trash    { left: 4%;  top: 6%;  width: 18%; }
.frame    { left: 28%; top: 10%; width: 11%; }
.counter  { left: 30%; top: 32%; width: 16%; }
.radio    { right: 4%; top: 6%;  width: 32%; }
.phone    { right: 6%; top: 36%; width: 34%; }
.notebook { left: 3%;  bottom: 8%; width: 28%; z-index: 2; }
.paper    { left: 26%; bottom: 4%; width: 34%; z-index: 2; }
.glasses  {
  left: 48%;
  bottom: 20%;
  width: 26%;
  z-index: 12;
  padding: 18px;
  box-sizing: content-box;
}
.glasses:hover,
.glasses:focus-visible,
.glasses.touring { z-index: 16; }
.paper:hover,
.paper:focus-visible,
.paper.touring { z-index: 2; }
.mabry    { right: 4%; bottom: 2%; width: 14%; z-index: 4; }
.mabry img { mix-blend-mode: lighten; }

.count-badge {
  position: absolute;
  right: 6%;
  bottom: 18%;
  background: #111;
  color: #9fff9f;
  font-family: "Courier New", monospace;
  font-size: clamp(10px, 1.4vw, 16px);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid #3a3;
}
.radio .eq {
  position: absolute;
  left: 18%;
  top: 38%;
  width: 28%;
  height: 28%;
  display: none;
  align-items: flex-end;
  gap: 3px;
}
.radio.playing .eq { display: flex; }
.radio .eq i {
  flex: 1;
  background: var(--gold);
  animation: eq 0.4s ease-in-out infinite alternate;
  height: 30%;
}
.radio .eq i:nth-child(2) { animation-delay: 0.1s; height: 70%; }
.radio .eq i:nth-child(3) { animation-delay: 0.2s; height: 45%; }
.radio .eq i:nth-child(4) { animation-delay: 0.05s; height: 90%; }
@keyframes eq {
  from { transform: scaleY(0.4); }
  to { transform: scaleY(1); }
}

.hint {
  text-align: center;
  color: var(--mute);
  font-size: 0.85rem;
  padding-bottom: 16px;
}

.panel {
  position: fixed;
  top: 70px;
  right: 24px;
  width: min(420px, calc(100vw - 32px));
  max-height: calc(100vh - 100px);
  overflow: auto;
  background: var(--panel);
  border: 1px solid #333;
  border-radius: 14px;
  padding: 22px 22px 28px;
  z-index: 20;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  animation: slide 0.28s ease;
}
.panel[hidden] { display: none; }
@keyframes slide {
  from { transform: translateX(16px); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.close {
  position: absolute;
  top: 10px; right: 12px;
  background: none; border: 0; color: #aaa;
  font-size: 1.1rem; cursor: pointer;
}
.panel h2 { font-size: 1.25rem; margin-bottom: 8px; }
.panel h2 span { color: var(--gold); font-size: 0.75rem; margin-left: 8px; }
.panel p, .panel li { color: #cfc9bd; line-height: 1.55; margin-bottom: 10px; }
.panel ul { padding-left: 18px; margin-bottom: 12px; }
.panel a { color: var(--gold); }
.statrow {
  display: flex; gap: 10px; margin: 14px 0;
}
.stat {
  flex: 1; background: #0c0c0e; border: 1px solid #2a2a2a;
  border-radius: 10px; padding: 12px; text-align: center;
}
.stat b { display: block; font-size: 1.4rem; color: var(--gold); }
.stat small { color: var(--mute); }
.station {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px; margin: 6px 0;
  background: #0c0c0e; border: 1px solid #2a2a2a; border-radius: 8px;
  cursor: pointer; color: inherit; width: 100%; font: inherit;
}
.station:hover, .station.on { border-color: var(--gold); }
textarea, .panel input[type="text"] {
  width: 100%; background: #0c0c0e; color: var(--ink);
  border: 1px solid #333; border-radius: 8px; padding: 10px;
  font: inherit; min-height: 120px;
}
.ghost {
  margin-top: 8px; background: var(--gold); color: #111;
  border: 0; border-radius: 8px; padding: 8px 14px;
  font-weight: 700; cursor: pointer;
}

.chatdock {
  position: fixed;
  left: 18px;
  bottom: 18px;
  width: min(320px, calc(100vw - 28px));
  background: #101012;
  border: 1px solid #333;
  border-radius: 14px;
  z-index: 25;
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
}
.chathead {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-bottom: 1px solid #2a2a2a;
}
.chathead img { width: 36px; height: auto; }
.chathead small { display: block; color: var(--mute); font-size: 0.72rem; }
.chathead button {
  margin-left: auto; background: #222; color: var(--gold);
  border: 1px solid #444; border-radius: 999px; width: 32px; height: 32px;
  cursor: pointer;
}
.chatlog { max-height: 160px; overflow: auto; padding: 10px 12px; font-size: 0.86rem; }
.chatlog .b, .chatlog .u { margin: 6px 0; }
.chatlog .b { color: #ddd; }
.chatlog .u { color: var(--gold); text-align: right; }
#chatform { display: flex; gap: 6px; padding: 8px; border-top: 1px solid #2a2a2a; }
#chatform input {
  flex: 1; background: #1a1a1c; color: white; border: 1px solid #333;
  border-radius: 8px; padding: 8px;
}
#chatform button {
  background: var(--gold); border: 0; border-radius: 8px; padding: 0 10px; cursor: pointer;
}

.book { display: flex; flex-direction: column; gap: 8px; }
.leaf {
  background: #f4efe4;
  color: #1a1a1a;
  padding: 12px 14px;
  border-radius: 2px 10px 10px 2px;
  box-shadow: 4px 4px 0 #111;
}
.leaf h3 { margin-bottom: 4px; font-size: 1rem; }
.leaf p { color: #333; margin: 0; }
.mute { color: var(--mute); list-style: none; }

@media (max-width: 800px) {
  .topbar { flex-direction: column; }
  .desk { aspect-ratio: 798 / 620; }
  .chatdock { position: static; width: calc(100% - 24px); margin: 0 12px 20px; }
  .panel { top: auto; bottom: 0; right: 0; left: 0; width: 100%; max-height: 55vh; border-radius: 16px 16px 0 0; }
}

/* ========== 2026 OS skin ========== */
body.era-2026 {
  --ink: #f4f7ff;
  --mute: #9aa6c7;
  --gold: #7cf0ff;
  --glow: rgba(124, 240, 255, 0.45);
  --panel: rgba(16, 18, 32, 0.72);
  font-family: "Segoe UI", "Inter", system-ui, sans-serif;
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(124, 80, 255, 0.35), transparent 60%),
    radial-gradient(800px 480px at 90% 0%, rgba(0, 220, 255, 0.22), transparent 55%),
    linear-gradient(180deg, #07080f 0%, #10131f 100%);
  color: var(--ink);
}
body.era-2026 .crt { display: none; }
body.era-2026 .aurora {
  display: block;
  pointer-events: none;
  position: fixed; inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(192, 132, 252, 0.12), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.1), transparent 42%);
  z-index: 0;
  animation: drift 16s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(-2%, 1%, 0) scale(1.05); }
}
body.era-2026 .topbar {
  position: relative;
  z-index: 6;
  backdrop-filter: blur(16px);
  background: rgba(10, 12, 22, 0.45);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  border-radius: 0;
  padding: 12px 22px;
  align-items: center;
}
body.era-2026 .brand h1 {
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 1.05rem;
}
body.era-2026 .year, body.era-2026 .now { color: var(--gold); }
body.era-2026 .langswitch {
  border-color: rgba(124,240,255,0.25);
  background: rgba(255,255,255,0.04);
}
body.era-2026 .langswitch button.on {
  background: linear-gradient(90deg, #7cf0ff, #c084fc);
  color: #081018;
}
body.era-2026 .desk {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)),
    radial-gradient(ellipse at 50% 40%, #1b2033 0%, #0b0d16 70%);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 28px;
  box-shadow:
    0 40px 80px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.12);
  overflow: visible;
}
body.era-2026 .desk::before {
  content: "";
  position: absolute; inset: 18px;
  border-radius: 22px;
  border: 1px dashed rgba(124,240,255,0.12);
  pointer-events: none;
}
body.era-2026 .obj {
  filter: drop-shadow(0 10px 18px rgba(0,0,0,0.35));
}
body.era-2026 .obj::after {
  content: "";
  position: absolute;
  left: 10%; right: 10%;
  bottom: -8%;
  height: 18%;
  background: radial-gradient(ellipse, rgba(124,240,255,0.22), transparent 70%);
  z-index: -1;
  pointer-events: none;
}
body.era-2026 .obj .label {
  background: rgba(10,12,22,0.72);
  border: 1px solid rgba(124,240,255,0.25);
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.08em;
  bottom: -4px;
  color: #d9fbff;
}
body.era-2026 .obj:hover,
body.era-2026 .obj:focus-visible,
body.era-2026 .obj.touring {
  transform: translateY(-12px) scale(1.08);
  filter: drop-shadow(0 18px 24px rgba(0,0,0,0.45)) drop-shadow(0 0 22px var(--glow));
}
body.era-2026 .glasses {
  left: 46%;
  bottom: 22%;
  width: 30%;
}
body.era-2026 .mabry img { mix-blend-mode: normal; }
body.era-2026 .mabry {
  filter: drop-shadow(0 0 16px rgba(192,132,252,0.55));
}
body.era-2026 .count-badge {
  background: #04151a;
  color: #7cf0ff;
  border-color: #7cf0ff;
  border-radius: 6px;
}
body.era-2026 .hint { color: #9aa6c7; letter-spacing: 0.04em; }
body.era-2026 .panel {
  background: rgba(12, 14, 28, 0.78);
  backdrop-filter: blur(22px);
  border: 1px solid rgba(124,240,255,0.2);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(4,8,20,0.55), 0 0 0 1px rgba(255,255,255,0.04) inset;
}
body.era-2026 .panel h2 span,
body.era-2026 .panel a { color: #c084fc; }
body.era-2026 .stat,
body.era-2026 .station,
body.era-2026 textarea,
body.era-2026 .panel input[type="text"] {
  background: rgba(8,10,20,0.7);
  border-color: rgba(255,255,255,0.1);
  color: var(--ink);
}
body.era-2026 .stat b { color: #7cf0ff; }
body.era-2026 .station.on { border-color: #7cf0ff; box-shadow: 0 0 0 1px #7cf0ff inset; }
body.era-2026 .ghost {
  background: linear-gradient(90deg, #7cf0ff, #c084fc);
  color: #081018;
  border-radius: 999px;
}
body.era-2026 .chatdock {
  background: rgba(12,14,28,0.78);
  backdrop-filter: blur(22px);
  border: 1px solid rgba(124,240,255,0.2);
  border-radius: 22px;
}
body.era-2026 .chathead { border-bottom-color: rgba(255,255,255,0.08); }
body.era-2026 .chathead button {
  background: rgba(124,240,255,0.12);
  color: #7cf0ff;
  border-color: rgba(124,240,255,0.3);
}
body.era-2026 .chatlog .u { color: #7cf0ff; }
body.era-2026 #chatform { border-top-color: rgba(255,255,255,0.08); }
body.era-2026 #chatform input {
  background: rgba(8,10,20,0.8);
  border-color: rgba(255,255,255,0.1);
}
body.era-2026 #chatform button {
  background: linear-gradient(90deg, #7cf0ff, #c084fc);
  color: #081018;
  border-radius: 999px;
}
body.era-2026 .leaf {
  background: rgba(255,255,255,0.92);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
}
body.era-2002 .desk,
body.era-2026 .desk {
  transition: background 0.5s ease, box-shadow 0.5s ease, border-radius 0.5s ease;
}