:root {
  --fg: #33ff66;
  --glow: #00ff41;
  --dim: #0d7a2e;
  --bg: #050a05;
  --fg-rgb: 51,255,102;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: #000;
  font-family: 'JetBrains Mono', monospace;
  color: var(--fg);
}

/* ---- CRT screen ---- */
.screen {
  min-height: 100vh;
  background:
    radial-gradient(ellipse at center, rgba(var(--fg-rgb),0.04) 0%, transparent 70%),
    var(--bg);
  position: relative;
  padding: 18px;
  transition: filter .35s ease;
}
.screen::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.55) 100%);
  z-index: 40;
}
.crt { animation: flicker 6s infinite steps(60); }
.no-motion, .no-motion * { animation: none !important; }
@keyframes flicker {
  0%,97%,100% { opacity: 1; }
  98% { opacity: .92; }
  99% { opacity: .97; }
}
.screen.off { filter: brightness(0) contrast(0); }
.screen.flash { animation: burst .9s ease; }
@keyframes burst {
  0% { filter: brightness(1); }
  20% { filter: brightness(2.6) saturate(1.6); }
  100% { filter: brightness(1); }
}

.scanlines {
  position: fixed; inset: 0; z-index: 30; pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,0.18) 3px,
    rgba(0,0,0,0.18) 4px
  );
  mix-blend-mode: multiply;
}

/* ---- window ---- */
.window {
  max-width: 1080px;
  margin: 0 auto;
  border: 1px solid rgba(var(--fg-rgb),0.4);
  box-shadow: 0 0 22px rgba(var(--fg-rgb),0.15), inset 0 0 60px rgba(var(--fg-rgb),0.03);
  background: rgba(0,0,0,0.35);
  position: relative;
  z-index: 1;
}
.titlebar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(var(--fg-rgb),0.3);
  background: rgba(var(--fg-rgb),0.05);
  font-size: 12px;
  flex-wrap: wrap;
}
.dots { display: flex; gap: 5px; }
.dots .d { width: 10px; height: 10px; border-radius: 50%; background: var(--dim); display: inline-block; box-shadow: 0 0 4px var(--glow); }
.tb-path { color: var(--fg); text-shadow: 0 0 6px var(--glow); flex: 1; }
.tb-clock { color: var(--dim); }
.power {
  background: none; border: 1px solid rgba(var(--fg-rgb),0.4); color: var(--fg);
  cursor: pointer; border-radius: 3px; width: 24px; height: 22px; font-size: 13px;
}
.power:hover { background: rgba(var(--fg-rgb),0.15); }

/* ---- boot ---- */
.boot { max-width: 700px; margin: 8vh auto; padding: 20px; z-index: 1; position: relative; }
.boot-line { font-size: 14px; text-shadow: 0 0 6px var(--glow); line-height: 1.9; }
.boot-skip { margin-top: 18px; color: var(--dim); font-size: 11px; letter-spacing: 2px; }
.cursor { animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---- profile ---- */
.profile { padding: 16px 18px 6px; }
.ascii { color: var(--glow); text-shadow: 0 0 8px var(--glow); margin-bottom: 10px; font-weight: 700; }
.field { display: flex; align-items: baseline; gap: 12px; padding: 3px 0; font-size: 14px; flex-wrap: wrap; }
.field-label { color: var(--dim); white-space: pre; letter-spacing: 1px; }
.field-value { color: var(--fg); text-shadow: 0 0 6px var(--glow); cursor: pointer; border-bottom: 1px dashed transparent; }
.field-value:hover { border-bottom-color: rgba(var(--fg-rgb),0.4); }
.field-value.online { color: var(--glow); cursor: default; }
.field-input {
  background: rgba(var(--fg-rgb),0.08); border: 1px solid rgba(var(--fg-rgb),0.4);
  color: var(--fg); font-family: inherit; font-size: 14px; padding: 2px 6px; outline: none;
  min-width: 220px; text-shadow: 0 0 6px var(--glow);
}

/* ---- theme row ---- */
.theme-row { display: flex; align-items: center; gap: 8px; padding: 8px 18px 14px; font-size: 14px; flex-wrap: wrap; }
.swatch {
  width: 22px; height: 22px; border: 1px solid rgba(255,255,255,0.25); cursor: pointer;
  border-radius: 2px; padding: 0; transition: transform .12s;
}
.swatch:hover { transform: scale(1.15); }
.swatch.active { outline: 2px solid #fff; outline-offset: 2px; box-shadow: 0 0 10px currentColor; }

/* ---- command bar ---- */
.cmdbar {
  display: flex; align-items: center; gap: 8px;
  margin: 0 18px; padding: 8px 10px;
  border: 1px solid rgba(var(--fg-rgb),0.35);
  background: rgba(var(--fg-rgb),0.04);
}
.prompt { color: var(--glow); font-weight: 700; text-shadow: 0 0 6px var(--glow); }
.cmd-input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--fg); font-family: inherit; font-size: 14px; text-shadow: 0 0 5px var(--glow);
}
.cmd-input::placeholder { color: var(--dim); }
.run {
  background: rgba(var(--fg-rgb),0.12); border: 1px solid rgba(var(--fg-rgb),0.5); color: var(--fg);
  font-family: inherit; font-size: 12px; padding: 4px 12px; cursor: pointer; letter-spacing: 1px;
}
.run:hover { background: rgba(var(--fg-rgb),0.25); text-shadow: 0 0 6px var(--glow); }

/* ---- feed ---- */
.feed {
  margin: 10px 18px; padding: 10px; max-height: 140px; overflow-y: auto;
  border-left: 2px solid rgba(var(--fg-rgb),0.3); font-size: 13px; line-height: 1.7;
}
.feed-line.in { color: var(--dim); }
.feed-line.out { color: var(--fg); text-shadow: 0 0 5px var(--glow); }
.feed-line.err { color: #ff5555; text-shadow: 0 0 5px #ff2222; }
.feed::-webkit-scrollbar { width: 8px; }
.feed::-webkit-scrollbar-thumb { background: rgba(var(--fg-rgb),0.35); }

/* ---- gallery ---- */
.gallery-head { padding: 12px 18px 6px; color: var(--dim); letter-spacing: 2px; font-size: 13px; }
.gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  padding: 6px 18px 18px;
}
.card {
  position: relative; overflow: hidden; min-height: 170px;
  border: 1px solid rgba(var(--fg-rgb),0.35);
  background: rgba(0,0,0,0.4);
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 0 18px rgba(var(--fg-rgb),0.35); transform: translateY(-2px); }
.gen-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.card-inner { position: relative; z-index: 2; padding: 12px; }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; }
.card-title { color: var(--glow); font-weight: 700; text-shadow: 0 0 8px var(--glow); font-size: 14px; }
.card-btns { display: flex; gap: 4px; }
.mini {
  background: rgba(0,0,0,0.4); border: 1px solid rgba(var(--fg-rgb),0.4); color: var(--fg);
  width: 22px; height: 22px; cursor: pointer; border-radius: 2px; font-size: 13px; line-height: 1;
}
.mini:hover { background: rgba(var(--fg-rgb),0.2); }
.card-desc { font-size: 12.5px; line-height: 1.55; color: var(--fg); margin: 10px 0; opacity: 0.92; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.tag { font-size: 11px; color: var(--dim); border: 1px solid rgba(var(--fg-rgb),0.25); padding: 1px 6px; }
.view-link { color: var(--fg); font-size: 12px; text-decoration: none; text-shadow: 0 0 6px var(--glow); }
.view-link:hover { color: var(--glow); }

.add-card {
  display: flex; align-items: center; justify-content: center;
  color: var(--dim); font-family: inherit; font-size: 14px; cursor: pointer;
  border: 1px dashed rgba(var(--fg-rgb),0.4); background: rgba(var(--fg-rgb),0.02);
  letter-spacing: 2px; min-height: 170px;
}
.add-card:hover { color: var(--fg); background: rgba(var(--fg-rgb),0.06); box-shadow: 0 0 14px rgba(var(--fg-rgb),0.25); }
.add-form { display: flex; }
.af-in {
  width: 100%; margin: 6px 0; background: rgba(var(--fg-rgb),0.06);
  border: 1px solid rgba(var(--fg-rgb),0.35); color: var(--fg); font-family: inherit;
  font-size: 12px; padding: 5px 7px; outline: none;
}
.af-in::placeholder { color: var(--dim); }
.af-btns { display: flex; gap: 6px; margin-top: 6px; }
.mini2 { background: none; border: 1px solid var(--dim); color: var(--dim); font-family: inherit; font-size: 12px; padding: 4px 10px; cursor: pointer; }
.mini2:hover { color: var(--fg); border-color: var(--fg); }

/* ---- footer ---- */
.footer {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 12px 18px; border-top: 1px solid rgba(var(--fg-rgb),0.3);
  color: var(--dim); font-size: 12px;
}
.remix { color: var(--fg); text-decoration: none; text-shadow: 0 0 6px var(--glow); }
.remix:hover { color: var(--glow); }

/* ---- responsive ---- */
@media (max-width: 820px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
  .gallery { grid-template-columns: 1fr; }
  .screen { padding: 8px; }
  .field-input { min-width: 140px; }
  .tb-clock { display: none; }
}