/* ── reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

/* ── tokens ────────────────────────────────────────────── */
:root {
  --bg: #000;
  --bg-screen: #0a0a0a;
  --bg-bar: #111;
  --fg: #ffffff;
  --fg-dim: #999;
  --fg-mute: #555;
  --accent: #ffffff;
  --amber: #cccccc;
  --warn: #888888;
  --link: #ffffff;
  --border: #222;
  --shadow: 0 0 0 1px var(--border), 0 30px 60px rgba(0,0,0,.6);
  --mono: "JetBrains Mono", "IBM Plex Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow: hidden;
}

/* subtle CRT scanlines */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 50;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0px,
    rgba(255,255,255,0) 2px,
    rgba(0,0,0,.18) 3px,
    rgba(0,0,0,.18) 3px
  );
  mix-blend-mode: multiply;
  opacity: .35;
}

/* ── terminal frame ────────────────────────────────────── */
.terminal {
  position: relative;
  height: 100vh;
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 24px 24px;
  display: flex;
  flex-direction: column;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-bar);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  padding: 8px 12px;
  user-select: none;
}
.bar-left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.bar-logo {
  width: 18px;
  height: 18px;
  margin-left: 8px;
  filter: invert(1) brightness(1.1);
  object-fit: contain;
}
.bar-title {
  margin-left: 4px;
  color: var(--fg-dim);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; border: 1px solid var(--border); }
.dot-r { background: #2a2a2a; }
.dot-y { background: #555; }
.dot-g { background: #888; }

.bar-right { display: flex; gap: 4px; }
.bar-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--fg-dim);
  font-family: var(--mono);
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.bar-btn:hover {
  color: var(--accent);
  border-color: var(--border);
  background: rgba(255,255,255,.04);
}
.bar-btn:active { transform: translateY(1px); }

/* screen body */
.screen {
  flex: 1;
  background: var(--bg-screen);
  border: 1px solid var(--border);
  border-radius: 0 0 8px 8px;
  box-shadow: var(--shadow);
  padding: 20px 22px 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  scroll-behavior: smooth;
}
.screen:focus { outline: none; }
.screen::-webkit-scrollbar { width: 8px; }
.screen::-webkit-scrollbar-track { background: transparent; }
.screen::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.screen::-webkit-scrollbar-thumb:hover { background: var(--fg-mute); }

.output { flex: 1 0 auto; }

/* output blocks */
.line { white-space: pre-wrap; word-break: break-word; }
.line + .line { margin-top: 2px; }

.block { margin: 0 0 16px; }
.block.user-line { color: var(--fg); }
.block.user-line .ps1 { color: var(--accent); }

.sys { color: var(--fg-dim); }
.sys-warn { color: var(--amber); }
.sys-err  { color: var(--warn); }

.profile { margin: 4px 0 0; }
.profile .name {
  color: var(--fg);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .03em;
  margin-bottom: 2px;
}
.profile .meta { color: var(--fg-mute); font-size: 12px; margin-bottom: 14px; }

.profile .tldr-list { list-style: none; padding: 0; margin: 8px 0 18px; }
.profile .tldr-list li {
  padding: 3px 0 3px 18px;
  position: relative;
  color: var(--fg);
}
.profile .tldr-list li::before {
  content: "×";
  position: absolute;
  left: 0;
  color: var(--fg-mute);
}

.section-h {
  color: var(--fg-mute);
  margin: 18px 0 6px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 11px;
}

.claim {
  padding: 10px 0;
  margin: 0;
  border-bottom: 1px dotted #1a1a1a;
}
.claim:last-of-type { border-bottom: none; }
.claim .c-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.claim .c-title {
  font-weight: 600;
  color: var(--fg);
  letter-spacing: .01em;
  font-size: 15px;
}
.claim .c-status {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  letter-spacing: .12em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  flex: 0 0 auto;
}
.claim .c-status.disputed { color: var(--fg);     border-color: rgba(255,255,255,.5); }
.claim .c-status.verified { color: var(--fg);     border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.06); }
.claim .c-status.alleged  { color: var(--fg-dim); border-color: rgba(255,255,255,.25); }
.claim .c-status.ongoing  { color: var(--fg);     border-color: rgba(255,255,255,.4); border-style: dashed; }

.claim .c-body {
  color: var(--fg);
  margin-top: 2px;
  line-height: 1.5;
}
.claim .c-response {
  color: var(--fg-dim);
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.45;
}
.claim .c-response::before {
  content: "↳ ";
  color: var(--fg-mute);
  margin-right: 2px;
}
.claim .c-source {
  color: var(--fg-mute);
  font-size: 11px;
  margin-top: 6px;
  letter-spacing: .02em;
}
.claim .c-source a {
  color: var(--fg-dim);
  border-bottom: 1px dotted transparent;
}
.claim .c-source a:hover {
  color: var(--fg);
  border-bottom-color: var(--fg-mute);
}
.claim .c-source .sep { color: #333; margin: 0 6px; }

.hr {
  height: 1px;
  background: var(--border);
  margin: 14px 0;
}

.disclaimer {
  color: var(--fg-mute);
  font-size: 11px;
  margin-top: 14px;
  padding-top: 8px;
  border-top: 1px dashed #1a1a1a;
  letter-spacing: .02em;
}

a, .link { color: var(--link); text-decoration: none; border-bottom: 1px dashed transparent; }
a:hover, .link:hover { border-bottom-color: var(--link); }

/* prompt — chat-style rounded capsule */
.prompt {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  margin-top: 12px;
  padding: 10px 10px 10px 18px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 28px;
  transition: border-color .15s, background .15s;
}
.prompt:focus-within {
  border-color: #4a4a4a;
  background: #1c1c1c;
}
.cmd {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 14px;
  caret-color: var(--fg);
  outline: none;
  padding: 6px 0;
  min-width: 0;
}
.cmd::placeholder {
  color: #666;
  opacity: 1;
}
.send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #fff;
  color: #000;
  border: none;
  cursor: pointer;
  flex: 0 0 auto;
  transition: background .15s, transform .1s, opacity .15s;
}
.send:hover { background: #e6e6e6; }
.send:active { transform: scale(.95); }
.send:disabled, .cmd:disabled + .send {
  background: #333;
  color: #666;
  cursor: not-allowed;
}
.cmd:disabled { opacity: .5; }
.cmd:placeholder-shown ~ .send {
  background: #2a2a2a;
  color: #666;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* typing cursor in output (printed lines while typewriter active) */
.typing::after {
  content: "▌";
  color: var(--fg);
  animation: blink 1s steps(1, end) infinite;
  margin-left: 1px;
}

/* clickable suggestion in stub message */
.suggest {
  color: var(--link);
  cursor: pointer;
  border-bottom: 1px dashed transparent;
}
.suggest:hover { border-bottom-color: var(--link); }

/* responsive */
@media (max-width: 640px) {
  .terminal { padding: 12px; }
  .bar-title { display: none; }
  body { font-size: 13px; }
  .screen { padding: 14px 14px 10px; }
}

/* reduce motion */
@media (prefers-reduced-motion: reduce) {
  .caret, .typing::after { animation: none; opacity: 1; }
}