/* ============================================================
   TUI Demo styles
   ============================================================ */

.tui-frame {
  position: relative;
  background: oklch(0.13 0.005 80);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.45;
  box-shadow:
    0 30px 60px -20px rgba(0,0,0,0.6),
    0 0 0 1px var(--line-soft) inset;
  color: var(--fg);
}

.tui-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  background: oklch(0.18 0.005 80);
  border-bottom: 1px solid var(--line);
}
.tui-chrome__dot { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.tui-chrome__dot--r { background: oklch(0.65 0.18 28); }
.tui-chrome__dot--y { background: oklch(0.78 0.14 80); }
.tui-chrome__dot--g { background: oklch(0.72 0.15 145); }
.tui-chrome__title {
  margin-left: auto;
  margin-right: auto;
  color: var(--fg-dim);
  font-size: 11.5px;
  letter-spacing: 0.02em;
}

.tui-body {
  padding: 10px 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Pipeline */
.tui-pipeline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: oklch(0.155 0.005 80);
}
.tui-pipeline__label {
  color: var(--fg-dim);
  text-transform: lowercase;
  font-size: 11.5px;
  margin-right: 4px;
}
.tui-pipe-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--fg-dim);
}
.tui-pipe-glyph { font-size: 9px; }
.tui-pipe-item--idle { color: var(--fg-dim); }
.tui-pipe-item--running { color: var(--accent-2); }
.tui-pipe-item--running .tui-pipe-glyph { animation: tui-blink 1s steps(2) infinite; }
.tui-pipe-item--done { color: var(--accent); }
.tui-pipe-arrow { color: oklch(0.40 0.008 80); font-size: 11px; }
@keyframes tui-blink { 50% { opacity: 0.3; } }

/* Main 2-column grid */
.tui-main {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 10px;
  min-height: 360px;
}
@media (max-width: 800px) {
  .tui-main { grid-template-columns: 1fr; }
}

.tui-section-label {
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
  padding: 0 2px;
}
.tui-section-label--cmd { margin-top: 2px; }

.tui-main__left, .tui-main__right {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tui-agents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  flex: 1;
}
@media (max-width: 700px) { .tui-agents-grid { grid-template-columns: repeat(2, 1fr); } }

.tui-agent {
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  padding: 6px 8px 4px;
  display: flex;
  flex-direction: column;
  min-height: 130px;
  background: oklch(0.145 0.005 80);
  position: relative;
}
.tui-agent--running { border-color: color-mix(in oklab, var(--accent-2) 50%, var(--line-soft)); }
.tui-agent--done { border-color: color-mix(in oklab, var(--accent) 35%, var(--line-soft)); }

.tui-agent__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 4px;
}
.tui-agent__title {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.tui-agent__badge {
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.tui-agent__badge--run { color: var(--accent-2); }

.tui-agent__body {
  flex: 1;
  font-size: 11px;
  color: var(--fg-mute);
  white-space: pre-wrap;
  overflow: hidden;
  line-height: 1.4;
  font-feature-settings: "calt";
}

.tui-agent__bar {
  height: 6px;
  margin-top: 6px;
  background: oklch(0.20 0.005 80);
  border-radius: 1px;
  position: relative;
  overflow: hidden;
}
.tui-agent__bar.is-running::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 30%;
  background: var(--accent-2);
  animation: tui-bar 1.4s linear infinite;
}
@keyframes tui-bar {
  0% { left: -30%; }
  100% { left: 100%; }
}
.tui-agent__bar.is-complete {
  background: color-mix(in oklab, var(--accent) 65%, oklch(0.16 0.005 80));
}
.tui-agent__bar-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: oklch(0.16 0.005 80);
  font-weight: 600;
}

/* Logs */
.tui-logs {
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  background: oklch(0.145 0.005 80);
  padding: 6px 8px;
  font-size: 11px;
  line-height: 1.55;
  flex: 1;
  overflow: auto;
  max-height: 380px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.tui-log {
  color: var(--fg-mute);
  white-space: pre-wrap;
  word-break: break-word;
}
.tui-log--phase { color: var(--accent); }
.tui-log--done { color: var(--accent); }
.tui-log--started { color: var(--accent-2); }

/* Command bar */
.tui-cmd {
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  padding: 8px 10px;
  background: oklch(0.155 0.005 80);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
}
.tui-cmd__prompt { color: var(--accent); }
.tui-cmd__text { color: var(--fg); }
.tui-cmd__caret { color: var(--accent); opacity: 0; }
.tui-cmd__caret.blink { opacity: 1; }

/* Status bar */
.tui-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 4px 0;
  font-size: 11px;
  color: var(--fg-mute);
  flex-wrap: wrap;
}
.tui-status__brand { color: var(--accent); font-weight: 600; letter-spacing: 0.04em; }
.tui-status__sep { color: oklch(0.36 0.008 80); }
.tui-status__hint { margin-left: auto; color: var(--fg-dim); font-size: 10.5px; }
.tui-status .muted { color: var(--fg-dim); }