*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #080C18;
  --bg2:       #0D1221;
  --bg3:       #121829;
  --border:    rgba(108, 99, 255, 0.18);
  --border2:   rgba(0, 212, 255, 0.12);
  --purple:    #6C63FF;
  --cyan:      #00D4FF;
  --green:     #00FF88;
  --pink:      #FF6CB0;
  --gold:      #FFD700;
  --text:      #E2E8F0;
  --text2:     #94A3B8;
  --text3:     #4A5568;
  --font:      'Inter', sans-serif;
  --mono:      'JetBrains Mono', monospace;
  --radius:    12px;
  --radius-sm: 8px;
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

/* ─── Header ─────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  background: rgba(13,18,33,0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-left { display: flex; align-items: center; gap: 14px; }
.logo svg { width: 36px; height: 36px; }
.header-title { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; background: linear-gradient(90deg, var(--purple), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.header-sub { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }
.header-right { display: flex; align-items: center; gap: 28px; }
.header-stat { text-align: right; }
.stat-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text3); display: block; }
.stat-value { font-size: 14px; font-weight: 600; font-family: var(--mono); color: var(--cyan); }
.pulse-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text3);
  box-shadow: 0 0 0 0 rgba(108,99,255,0);
  transition: background 0.3s;
}
.pulse-dot.active {
  background: var(--green);
  animation: pulse-ring 1.2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(0,255,136,0.5); }
  70% { box-shadow: 0 0 0 8px rgba(0,255,136,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,255,136,0); }
}

/* ─── Main ────────────────────────────────── */
.main {
  max-width: 1300px;
  margin: 0 auto;
  padding: 2rem;
}

.panel-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text3);
  font-weight: 600;
  margin-bottom: 10px;
}

/* ─── Control panel ───────────────────────── */
.control-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.control-panel textarea {
  width: 100%;
  min-height: 72px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 12px;
  resize: vertical;
  line-height: 1.6;
  margin-bottom: 12px;
}
.control-panel textarea:focus { outline: none; border-color: rgba(108,99,255,0.5); }
.api-row { display: flex; gap: 10px; }
.api-row input {
  flex: 1;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 14px;
}
.api-row input:focus { outline: none; border-color: rgba(108,99,255,0.5); }
.api-row input::placeholder { color: var(--text3); }
#run-btn {
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: #fff;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.1s;
}
#run-btn:hover { opacity: 0.9; transform: translateY(-1px); }
#run-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* ─── Stats row ───────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.stat-card-label { font-size: 10px; letter-spacing: 0.1em; color: var(--text3); text-transform: uppercase; margin-bottom: 6px; }
.stat-card-value { font-size: 32px; font-weight: 700; font-family: var(--mono); color: var(--purple); line-height: 1; margin-bottom: 4px; }
.stat-card-value.green { color: var(--green); }
.stat-card-value.cyan { color: var(--cyan); }
.stat-card-sub { font-size: 11px; color: var(--text3); }

/* ─── Agents grid ─────────────────────────── */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 1.5rem;
}

.agent-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.3s;
}
.agent-card.chief {
  border-color: rgba(108,99,255,0.4);
  background: linear-gradient(135deg, rgba(108,99,255,0.06), rgba(0,212,255,0.04));
}
.agent-card.chief:first-child { grid-column: 1 / -1; }
.agent-card.running { border-color: var(--cyan); box-shadow: 0 0 20px rgba(0,212,255,0.12); }
.agent-card.done { border-color: rgba(0,255,136,0.3); }
.agent-card.error { border-color: rgba(248,113,113,0.4); }

.agent-card-header { display: flex; align-items: center; gap: 10px; }
.agent-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: #fff; flex-shrink: 0;
}
.chief-avatar { background: linear-gradient(135deg, #6C63FF, #00D4FF, #FF6CB0); }
.agent-info { flex: 1; min-width: 0; }
.agent-name { font-size: 14px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 6px; }
.agent-role { font-size: 11px; color: var(--text3); }
.badge-chief {
  font-size: 9px; padding: 2px 6px; border-radius: 4px;
  background: rgba(108,99,255,0.2); color: var(--purple);
  letter-spacing: 0.06em; font-weight: 600;
}

.agent-status-pill {
  font-size: 10px; padding: 3px 8px; border-radius: 20px;
  font-weight: 600; letter-spacing: 0.06em; white-space: nowrap;
  font-family: var(--mono);
}
.agent-status-pill.idle    { background: rgba(74,85,104,0.3); color: var(--text3); }
.agent-status-pill.running { background: rgba(0,212,255,0.15); color: var(--cyan); animation: blink 1.2s ease-in-out infinite; }
.agent-status-pill.done    { background: rgba(0,255,136,0.12); color: var(--green); }
.agent-status-pill.error   { background: rgba(248,113,113,0.15); color: #F87171; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.5} }

.agent-timer { font-size: 11px; color: var(--text3); font-family: var(--mono); }
.agent-output {
  font-size: 12.5px; color: var(--text2); line-height: 1.65;
  max-height: 200px; overflow-y: auto;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.agent-output ul { padding-left: 16px; }
.agent-output li { margin-bottom: 4px; }
.agent-output pre { white-space: pre-wrap; font-family: var(--font); }

/* ─── Log panel ────────────────────────────── */
.log-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  max-height: 260px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.log-empty { color: var(--text3); font-style: italic; }
.log-entry { display: flex; gap: 12px; padding: 4px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
.log-time { color: var(--text3); flex-shrink: 0; }
.log-msg.info    { color: var(--text2); }
.log-msg.success { color: var(--green); }
.log-msg.error   { color: #F87171; }

/* ─── Footer ───────────────────────────────── */
.footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 2rem;
  border-top: 1px solid var(--border);
  font-size: 12px; color: var(--text3);
  background: rgba(13,18,33,0.8);
}
.footer-left { display: flex; align-items: center; gap: 8px; }
.footer-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text3); }
.footer-dot.active { background: var(--green); box-shadow: 0 0 8px var(--green); }

/* ─── Responsive ───────────────────────────── */
@media (max-width: 900px) {
  .agents-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .agents-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .header-right { gap: 12px; }
  .header-stat:not(:last-child) { display: none; }
}