:root {
  --bg: #07090f;
  --sidebar: #0d1018;
  --panel: #131722;
  --border: #232838;
  --text: #eef1f8;
  --muted: #8b95ad;
  --accent: #5eead4;
  --accent-dim: #2a6f66;
  --ok: #4ade80;
  --warn: #f0b429;
  --glow: rgba(94, 234, 212, 0.12);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(94, 234, 212, 0.08), transparent 55%),
    radial-gradient(900px 600px at 100% 0%, rgba(109, 140, 255, 0.08), transparent 50%),
    var(--bg);
  color: var(--text);
}

.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

.sidebar {
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
}

.brand { display: flex; gap: 10px; align-items: center; padding: 8px 10px 20px; }
.logo {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #5eead4, #6d8cff);
  display: grid; place-items: center; font-weight: 700;
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.25), 0 8px 24px rgba(0, 0, 0, 0.35);
}
.brand strong { letter-spacing: 0.01em; font-family: Sora, "IBM Plex Sans", sans-serif; }
.brand span { display: block; color: var(--muted); font-size: 0.75rem; }
.topbar h1, .hero-banner h2, .plan-card h4, .detail-score {
  font-family: Sora, "IBM Plex Sans", sans-serif;
}

#nav { display: flex; flex-direction: column; gap: 4px; flex: 1; overflow: auto; }
.nav-item {
  text-align: left; background: transparent; border: none; color: var(--muted);
  padding: 10px 12px; border-radius: 8px; cursor: pointer; font-size: 0.88rem;
}
.nav-item:hover { background: #1a1f2b; color: var(--text); }
.nav-item.active { background: #1e2640; color: var(--text); border: 1px solid var(--accent-dim); }

.sidebar-foot { padding: 12px; color: var(--muted); font-size: 0.75rem; }

.content { padding: 24px 28px 60px; overflow: auto; }
.topbar { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; gap: 16px; }
.topbar h1 { margin: 0; font-size: 1.5rem; }
.topbar p { margin: 4px 0 0; color: var(--muted); font-size: 0.9rem; }

.view { display: none; }
.view.active { display: block; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px; display: flex; flex-direction: column; gap: 4px;
}
.card-label { color: var(--muted); font-size: 0.78rem; }
.card-value { font-size: 1.25rem; }
.card small { color: var(--muted); font-size: 0.72rem; }

.panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px; margin-bottom: 14px;
}
.panel h3, .panel h4 { margin: 0 0 12px; font-size: 0.95rem; }

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; flex: 1; min-width: 120px; }
.field.small { flex: 0; min-width: 90px; }
.field span { color: var(--muted); font-size: 0.78rem; }

input, textarea, select {
  background: #0d0f15; border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 8px 10px; font: inherit;
}
textarea { min-height: 56px; resize: vertical; }

button {
  border: none; border-radius: 8px; padding: 10px 14px; cursor: pointer; font: inherit;
}
button.primary { background: var(--accent); color: white; font-weight: 600; }
button.secondary { background: transparent; border: 1px dashed var(--accent-dim); color: var(--accent); }
button.small { padding: 6px 10px; font-size: 0.82rem; }
button:disabled { opacity: 0.6; cursor: progress; }

.scene { border: 1px solid var(--border); border-radius: 10px; padding: 12px; margin-bottom: 10px; }
.color-row { display: flex; gap: 12px; font-size: 0.8rem; color: var(--muted); }

.status { min-height: 18px; color: var(--muted); font-size: 0.85rem; margin: 8px 0; }
.code, pre.code {
  background: #0d0f15; border: 1px solid var(--border); border-radius: 8px;
  padding: 10px; font-size: 0.75rem; overflow: auto; max-height: 260px;
}
.preview-video { width: min(320px, 100%); border-radius: 10px; background: #000; aspect-ratio: 9/16; margin-top: 10px; }

.pipeline-flow {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 0.78rem;
}
.pipeline-flow span {
  background: #0d0f15; border: 1px solid var(--border); padding: 4px 8px; border-radius: 999px;
}
.pipeline-flow .arrow { border: none; background: none; color: var(--muted); padding: 0; }

.list-row {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.88rem;
}
.list-row:last-child { border-bottom: none; }
.list-row small { display: block; color: var(--muted); margin-top: 2px; }
.pill {
  background: #1e2640; color: var(--accent); padding: 2px 8px; border-radius: 999px;
  font-size: 0.75rem; white-space: nowrap;
}
.pill.ok {
  background: rgba(74, 222, 128, 0.16);
  color: var(--ok);
  border: 1px solid rgba(74, 222, 128, 0.35);
  font-weight: 600;
}
.pill.warn {
  background: rgba(240, 180, 41, 0.14);
  color: var(--warn);
  border: 1px solid rgba(240, 180, 41, 0.3);
}
.muted { color: var(--muted); font-size: 0.88rem; }
.muted-list { color: var(--muted); font-size: 0.88rem; line-height: 1.7; }

.platform-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.platform {
  background: #0d0f15; border: 1px solid var(--border); border-radius: 8px;
  padding: 12px; display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem;
}

a { color: var(--accent); }

/* —— Command Center / RANKED Leaderboard —— */
.cc-grid {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 14px;
  align-items: start;
}
.lb-card {
  padding: 0;
  overflow: hidden;
}
.lb-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}
.lb-header h3 { margin: 0 0 4px; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.lb-header .muted { margin: 0; font-size: 0.78rem; }

.lb-list { display: flex; flex-direction: column; max-height: min(70vh, 640px); overflow: auto; }
.lb-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: 11px 14px;
  color: var(--text);
  cursor: pointer;
}
.lb-row:last-child { border-bottom: none; }
.lb-row:hover { background: #1a1f2b; }
.lb-row.active { background: #1e2640; box-shadow: inset 3px 0 0 var(--accent); }
.lb-row.champion .lb-score { color: #fbbf24; }
.lb-rank { color: var(--muted); font-size: 0.8rem; font-variant-numeric: tabular-nums; }
.lb-main { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.lb-title {
  font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lb-hook {
  color: var(--muted); font-size: 0.72rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lb-score {
  color: var(--accent); font-weight: 700; font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.lb-detail .lb-card { padding: 20px; min-height: 280px; }
.detail-score {
  font-size: 3rem; font-weight: 700; line-height: 1;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.detail-title { margin: 8px 0 4px; font-size: 1.1rem; font-weight: 600; }
.detail-rationale { margin: 0 0 16px; font-size: 0.85rem; }
.metric-bars { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.metric-bar { display: grid; grid-template-columns: 28px 1fr 36px; gap: 8px; align-items: center; }
.metric-key { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; }
.metric-track {
  height: 6px; background: #0d0f15; border-radius: 999px; overflow: hidden;
  border: 1px solid var(--border);
}
.metric-fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, #7c6aef, #a78bfa);
}
.metric-val { color: var(--muted); font-size: 0.75rem; text-align: right; font-variant-numeric: tabular-nums; }
.detail-actions { display: flex; gap: 8px; margin-bottom: 10px; }
.detail-btn { width: auto; text-decoration: none; display: inline-flex; align-items: center; }
a.detail-btn.primary { color: white; }
.file-ref { font-size: 0.72rem; word-break: break-all; margin: 0; }

.upload-title-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 2px;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.plan-card {
  background: #0d0f15;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 260px;
}
.plan-card.featured {
  border-color: rgba(94, 234, 212, 0.55);
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.15), 0 12px 40px rgba(0, 0, 0, 0.35);
  background: linear-gradient(180deg, rgba(94, 234, 212, 0.08), #0d0f15 40%);
}
.plan-card.active-plan {
  outline: 1px solid rgba(94, 234, 212, 0.35);
}
.plan-card h4 { margin: 0; font-size: 1.05rem; }
.plan-price { display: flex; align-items: baseline; gap: 4px; }
.plan-price strong { font-size: 1.6rem; letter-spacing: -0.02em; }
.plan-price span { color: var(--muted); font-size: 0.85rem; }
.plan-features {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.55;
  flex: 1;
}
.plan-features li { margin-bottom: 2px; }
.plan-card button { width: 100%; margin-top: auto; }
.upload-row {
  align-items: flex-start;
  padding: 14px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  margin-bottom: 8px;
}
.upload-row:last-child { border-bottom: 1px solid var(--border); }
.upload-actions { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.upload-links { margin-top: 8px; font-size: 0.82rem; }
.upload-links a {
  margin-right: 10px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(94, 234, 212, 0.08);
  text-decoration: none;
}
.setup-hint {
  margin-top: 12px; padding: 12px 14px; background: rgba(240, 180, 41, 0.06);
  border: 1px dashed rgba(240, 180, 41, 0.35); border-radius: 10px; font-size: 0.82rem;
}
.setup-hint code { color: var(--accent); }

/* —— Media OS surfaces —— */
.topbar-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.accent-card {
  border-color: rgba(94, 234, 212, 0.45);
  background: linear-gradient(160deg, rgba(94, 234, 212, 0.1), var(--panel) 55%);
}

.hero-banner {
  display: flex; justify-content: space-between; gap: 20px; align-items: flex-end;
  padding: 22px 24px; margin-bottom: 16px; border-radius: 16px;
  border: 1px solid rgba(94, 234, 212, 0.28);
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.12), transparent 45%),
    linear-gradient(225deg, rgba(109, 140, 255, 0.1), transparent 40%),
    var(--panel);
  animation: fadeRise 0.55s ease-out;
}
.hero-banner h2 {
  margin: 6px 0 8px; font-size: clamp(1.45rem, 2.4vw, 2rem);
  letter-spacing: -0.03em; line-height: 1.15;
}
.eyebrow {
  margin: 0; text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.72rem; color: var(--accent); font-weight: 600;
}
.hero-actions { display: flex; gap: 8px; flex-shrink: 0; }

.two-col {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; align-items: start;
}
.activity-feed { display: flex; flex-direction: column; gap: 10px; }
.activity-item {
  display: grid; grid-template-columns: 10px 1fr auto; gap: 10px; align-items: start;
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.activity-item:last-child { border-bottom: none; }
.activity-item strong { display: block; font-size: 0.88rem; }
.activity-item small { display: block; color: var(--muted); margin-top: 2px; font-size: 0.78rem; }
.dot {
  width: 8px; height: 8px; border-radius: 50%; margin-top: 6px;
  background: var(--muted); box-shadow: 0 0 0 3px rgba(139, 149, 173, 0.15);
}
.dot.ok {
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18);
  animation: pulseDot 1.8s ease-in-out infinite;
}

.os-loop {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: 0.92rem; font-weight: 600;
}
.os-loop .arrow { color: var(--muted); font-weight: 400; }
.os-loop .highlight, .kg-node.highlight {
  color: var(--accent);
  text-shadow: 0 0 18px rgba(94, 234, 212, 0.35);
}
.os-loop span:not(.arrow), .kg-node {
  background: #0d0f15; border: 1px solid var(--border);
  padding: 8px 12px; border-radius: 10px;
}

.source-pills, .chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  background: #0d0f15; border: 1px solid var(--border); color: var(--text);
  padding: 6px 10px; border-radius: 8px; font-size: 0.8rem;
}

.opp-row {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.opp-row:last-child { border-bottom: none; }
.opp-row small { display: block; color: var(--muted); margin-top: 4px; font-size: 0.78rem; }
.opp-scores { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

.kg-flow {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  animation: fadeRise 0.7s ease-out;
}
.kg-node { font-size: 0.82rem; font-weight: 600; transition: transform 0.2s ease, border-color 0.2s; }
.kg-node:hover { transform: translateY(-2px); border-color: var(--accent-dim); }
.kg-node.accent {
  border-color: rgba(94, 234, 212, 0.55);
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.16), #0d0f15);
  color: var(--accent);
}
.kg-flow .arrow { color: var(--muted); padding: 0 2px; }

.campaign-form .row { margin-bottom: 4px; }

.agent-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px;
}
.agent-card {
  background: #0d0f15; border: 1px solid var(--border); border-radius: 12px;
  padding: 14px; display: flex; flex-direction: column; gap: 8px;
  animation: fadeRise 0.45s ease-out both;
}
.agent-card:nth-child(2) { animation-delay: 0.05s; }
.agent-card:nth-child(3) { animation-delay: 0.1s; }
.agent-card:nth-child(4) { animation-delay: 0.15s; }
.agent-card:nth-child(5) { animation-delay: 0.2s; }
.agent-card:nth-child(6) { animation-delay: 0.25s; }
.agent-card:nth-child(7) { animation-delay: 0.3s; }
.agent-card:nth-child(8) { animation-delay: 0.35s; }
.agent-card.live {
  border-color: rgba(94, 234, 212, 0.35);
  box-shadow: 0 0 0 1px rgba(94, 234, 212, 0.08);
}
.agent-head { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.thumb-row {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px;
}
.thumb-card {
  text-align: left; background: #0d0f15; border: 1px solid var(--border);
  border-radius: 12px; padding: 10px; color: var(--text); display: flex; flex-direction: column; gap: 6px;
}
.thumb-card:hover { border-color: var(--accent-dim); }
.thumb-card strong { font-size: 0.84rem; }
.thumb-card small { color: var(--muted); font-size: 0.75rem; }
.thumb-art {
  aspect-ratio: 9/12; border-radius: 8px; margin-bottom: 4px;
  background: linear-gradient(160deg, #1b2a3a, #0d1018);
}
.thumb-art.tone-0 { background: linear-gradient(160deg, #134e4a, #0d1018 70%), radial-gradient(circle at 30% 20%, #5eead4, transparent 45%); }
.thumb-art.tone-1 { background: linear-gradient(160deg, #1e3a5f, #0d1018 70%), radial-gradient(circle at 70% 30%, #6d8cff, transparent 40%); }
.thumb-art.tone-2 { background: linear-gradient(160deg, #1b3a2a, #0d1018 70%), radial-gradient(circle at 40% 60%, #4ade80, transparent 45%); }
.thumb-art.tone-3 { background: linear-gradient(160deg, #3a2a1b, #0d1018 70%), radial-gradient(circle at 50% 20%, #f0b429, transparent 40%); }
.agent-card p { margin: 0; font-size: 0.8rem; min-height: 2.4em; }
.bar {
  height: 7px; background: #07090f; border: 1px solid var(--border);
  border-radius: 999px; overflow: hidden;
}
.bar-fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, #2a6f66, var(--accent));
  box-shadow: 0 0 12px rgba(94, 234, 212, 0.35);
  transition: width 0.6s ease;
}

.studio-grid {
  display: grid; grid-template-columns: minmax(240px, 320px) 1fr minmax(200px, 240px);
  gap: 14px; align-items: start;
}
.preview-video.wide { width: 100%; max-width: 360px; margin: 0 auto; display: block; }
.pred-list { display: flex; flex-direction: column; gap: 10px; }
.pred {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px; border-radius: 10px; background: #0d0f15; border: 1px solid var(--border);
}
.pred span { color: var(--muted); font-size: 0.82rem; }
.pred strong { color: var(--accent); font-variant-numeric: tabular-nums; }

.exp-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px;
}
.exp-card {
  background: #0d0f15; border: 1px solid var(--border); border-radius: 12px; padding: 14px;
}
.exp-card h4 { margin: 0 0 6px; font-size: 0.95rem; }
.exp-card.winner {
  border-color: rgba(74, 222, 128, 0.5);
  background: linear-gradient(160deg, rgba(74, 222, 128, 0.12), #0d0f15 60%);
}
.variant-list { margin-top: 12px; }

.rec-list {
  margin: 0; padding-left: 18px; line-height: 1.7; font-size: 0.9rem;
}
.rec-list li { margin-bottom: 6px; }

.learn-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px;
}
.learn-card {
  background: #0d0f15; border: 1px solid var(--border); border-radius: 12px;
  padding: 14px; display: flex; flex-direction: column; gap: 8px;
}
.learn-card strong { font-size: 0.9rem; }
.learn-card span { font-size: 1.05rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.learn-card.up { border-color: rgba(74, 222, 128, 0.35); }
.learn-card.up span { color: var(--ok); }
.learn-card.down { border-color: rgba(240, 180, 41, 0.4); }
.learn-card.down span { color: var(--warn); }

.cmd-palette {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(4, 6, 12, 0.72); backdrop-filter: blur(8px);
  display: grid; place-items: start center; padding-top: 12vh;
}
.cmd-palette.hidden { display: none; }
.cmd-panel {
  width: min(560px, 92vw); background: var(--panel);
  border: 1px solid rgba(94, 234, 212, 0.35); border-radius: 14px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  overflow: hidden; animation: fadeRise 0.2s ease-out;
}
.cmd-panel input {
  width: 100%; border: none; border-bottom: 1px solid var(--border);
  border-radius: 0; padding: 16px 18px; font-size: 1rem; outline: none;
}
.cmd-results { max-height: 320px; overflow: auto; padding: 8px; }
.cmd-item {
  width: 100%; display: flex; flex-direction: column; gap: 2px; align-items: flex-start;
  background: transparent; color: var(--text); padding: 12px 14px; border-radius: 10px;
}
.cmd-item:hover, .cmd-item:focus { background: #1e2640; }
.cmd-item small { color: var(--muted); }

.live-feed {
  max-height: 280px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.live-event {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(13, 16, 24, 0.65);
  animation: fadeRise 0.25s ease-out;
}
.dept-block { margin-bottom: 18px; }
.dept-block > strong {
  font-family: Sora, "IBM Plex Sans", sans-serif;
  letter-spacing: -0.02em;
}

@keyframes fadeRise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.18); }
  50% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0.08); }
}

@media (max-width: 1100px) {
  .studio-grid { grid-template-columns: 1fr 1fr; }
  .studio-right { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--border); }
  #nav { flex-direction: row; flex-wrap: wrap; }
  .cc-grid, .two-col, .studio-grid { grid-template-columns: 1fr; }
  .hero-banner { flex-direction: column; align-items: flex-start; }
}