/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #050810;
  --bg-surface: #0a1020;
  --bg-card: #0d1525;
  --accent: #B8FF57;
  --accent-dim: rgba(184, 255, 87, 0.15);
  --accent-glow: rgba(184, 255, 87, 0.25);
  --text-primary: #E8F0FE;
  --text-secondary: #8899BB;
  --text-muted: #4A5A7A;
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(184, 255, 87, 0.3);
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sans: 'Instrument Sans', system-ui, sans-serif;
  --lime: #B8FF57;
  --lime-dim: #8ABB3F;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(5, 8, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.nav-logo-bracket { color: var(--accent); }
.nav-logo-name { color: var(--text-primary); }
.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.nav-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--accent); }
  50% { opacity: 0.6; box-shadow: 0 0 4px var(--accent); }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.eyebrow-tag {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 4px 10px;
  border-radius: 3px;
}
.eyebrow-sep { color: var(--text-muted); font-family: var(--mono); }
.eyebrow-version { font-family: var(--mono); font-size: 11px; color: var(--text-muted); }

.hero-headline {
  font-family: var(--mono);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 40px;
}

/* Stats row */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 48px;
  max-width: 700px;
}
.stat-card {
  background: var(--bg-card);
  padding: 20px 16px;
  text-align: center;
}
.stat-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Radar section */
.hero-radar-wrap {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-card);
  max-width: 700px;
}
.radar-wrap-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
}
.radar-container {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 24px auto 0;
}
.radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(184, 255, 87, 0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring-1 { width: 60px; height: 60px; }
.ring-2 { width: 110px; height: 110px; }
.ring-3 { width: 160px; height: 160px; }
.radar-crosshair {
  position: absolute;
  background: rgba(184, 255, 87, 0.07);
}
.radar-crosshair.h { width: 160px; height: 1px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.radar-crosshair.v { width: 1px; height: 160px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.radar-sweep {
  position: absolute;
  width: 80px; height: 80px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(184, 255, 87, 0.25) 30deg, transparent 60deg);
  animation: radar-spin 3s linear infinite;
}
@keyframes radar-spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
.radar-blip {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.blip-1 { top: 18%; left: 65%; animation: blink 1.8s ease-in-out infinite; }
.blip-2 { top: 55%; left: 85%; animation: blink 2.4s ease-in-out infinite 0.4s; }
.blip-3 { top: 75%; left: 35%; animation: blink 1.5s ease-in-out infinite 0.8s; }
.blip-4 { top: 30%; left: 28%; animation: blink 2.8s ease-in-out infinite 1.1s; }
@keyframes blink {
  0%, 100% { opacity: 0; transform: scale(0); }
  15% { opacity: 1; transform: scale(1); }
  85% { opacity: 1; transform: scale(1); }
}
.radar-center-dot {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--accent);
}
.radar-log {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
}
.log-line {
  display: flex;
  gap: 12px;
  padding: 3px 0;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.log-line:last-child { border-bottom: none; }
.log-time { color: var(--text-muted); flex-shrink: 0; }
.log-text { color: var(--text-secondary); }
.log-dim .log-text { color: var(--text-muted); }

/* ===== SECTIONS (shared) ===== */
section { padding: 96px 0; }
.section-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 20px;
}
.section-headline {
  font-family: var(--mono);
  font-size: clamp(24px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.section-body {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* ===== DETECT ===== */
.detect { border-top: 1px solid var(--border); }
.detect-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.detect-diagram { margin-bottom: 48px; }
.diagram-flow {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.df-node {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px 20px;
  flex: 1;
  min-width: 130px;
}
.df-node.highlight { border-color: var(--border-accent); background: var(--accent-dim); }
.df-icon {
  font-size: 8px;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 4px;
}
.df-title {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.df-desc { font-size: 12px; color: var(--text-muted); }
.df-arrow {
  font-family: var(--mono);
  font-size: 20px;
  color: var(--text-muted);
  flex-shrink: 0;
}
.detect-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.metric {
  background: var(--bg-card);
  padding: 28px 24px;
  text-align: center;
}
.metric-num {
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}
.metric-num small { font-size: 18px; }
.metric-label { font-size: 13px; color: var(--text-muted); line-height: 1.4; }

/* ===== GENERATE ===== */
.generate { border-top: 1px solid var(--border); }
.generate-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.pipeline-stages {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.pipeline-stage {
  background: var(--bg-card);
  padding: 28px 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.pipeline-stage-final { border-left: 2px solid var(--accent); }
.ps-number {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ps-title {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.ps-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 12px; }
.ps-stack {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-dim);
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

/* ===== DISTRIBUTE ===== */
.distribute { border-top: 1px solid var(--border); }
.distribute-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}
.pc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.pc-icon-youtube, .pc-icon-tiktok, .pc-icon-instagram {
  width: 28px; height: 28px;
  border-radius: 6px;
}
.pc-icon-youtube { background: #FF0033; opacity: 0.8; }
.pc-icon-tiktok { background: #00F2EA; opacity: 0.8; }
.pc-icon-instagram { background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF); opacity: 0.8; }
.pc-name { font-family: var(--mono); font-size: 14px; font-weight: 600; }
.pc-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.pc-stat { display: flex; align-items: baseline; gap: 8px; }
.pc-stat-val { font-family: var(--mono); font-size: 18px; font-weight: 700; color: var(--text-primary); }
.pc-stat-lbl { font-size: 12px; color: var(--text-muted); }
.pc-format { font-size: 12px; color: var(--text-muted); font-family: var(--mono); line-height: 1.5; }
.distribute-note {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: 6px;
  max-width: 700px;
}

/* ===== PRINCIPLES ===== */
.principles { border-top: 1px solid var(--border); background: rgba(0,0,0,0.2); }
.principles-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.principle {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.princ-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.princ-title { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.princ-text { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ===== CLOSING ===== */
.closing {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.closing-inner { max-width: 800px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }
.closing-bg-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(184, 255, 87, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.closing-headline {
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.5px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}
.closing-meta { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.closing-tag { font-family: var(--mono); font-size: 11px; color: var(--text-muted); letter-spacing: 0.1em; }
.closing-version { font-family: var(--mono); font-size: 11px; color: var(--accent); }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo { font-family: var(--mono); font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.footer-logo-bracket { color: var(--accent); }
.footer-tagline { font-size: 12px; color: var(--text-muted); }
.footer-status { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; color: var(--accent); }
.footer-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 6px var(--accent); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-stats-row { grid-template-columns: repeat(2, 1fr); }
  .detect-metrics { grid-template-columns: 1fr; }
  .pipeline-stages { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .principle-grid { grid-template-columns: 1fr; }
  .diagram-flow { flex-direction: column; align-items: flex-start; }
  .df-arrow { transform: rotate(90deg); }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  section { padding: 64px 0; }
  .closing { padding: 80px 0; }
}

@media (max-width: 480px) {
  .hero-stats-row { grid-template-columns: 1fr 1fr; }
  .nav-inner { padding: 0 20px; }
  .hero-inner, .detect-inner, .generate-inner, .distribute-inner, .principles-inner, .closing-inner, .footer-inner { padding: 0 20px; }
}

/* ===== SIGNALS PAGE ===== */
.signals-page {
  position: relative;
  min-height: 100vh;
  padding: 80px 0 64px;
  overflow: hidden;
}
.signals-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.signals-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 32px 80px;
  position: relative;
  z-index: 1;
}

/* Header */
.signals-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.signals-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.signal-pulse-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(184,255,87,0.6);
  animation: signal-pulse 1.6s ease-out infinite;
}
@keyframes signal-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(184,255,87,0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(184,255,87,0); }
  100% { box-shadow: 0 0 0 0 rgba(184,255,87,0); }
}
.signals-headline {
  font-family: var(--mono);
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.signals-subline {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.65;
}
.how-link {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  padding: 0;
  margin-left: 8px;
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.how-link:hover { opacity: 0.75; }
.signals-header-meta {
  display: flex;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 8px;
}
.signals-stat-block {
  background: var(--bg-card);
  padding: 18px 24px;
  text-align: center;
  min-width: 90px;
}
.signals-stat-num {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}
.signals-stat-lbl {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Niche filter */
.signals-filter-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.filter-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  flex-shrink: 0;
}
.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-chip {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.filter-chip:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.15); }
.filter-chip.active {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim);
}

/* Table — desktop */
.signals-table-wrap {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-surface);
}
.signals-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.signals-table thead tr {
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid var(--border);
}
.signals-table th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
  text-transform: uppercase;
}
.col-hint { font-size: 9px; color: var(--accent); cursor: help; }
.signals-table tbody tr { border-bottom: 1px solid rgba(255,255,255,0.04); transition: background 0.1s; }
.signals-table tbody tr:last-child { border-bottom: none; }
.signals-table tbody tr:hover { background: rgba(184,255,87,0.03); }
.signals-table td { padding: 14px 16px; vertical-align: middle; }
.top-signal td:first-child { border-left: 2px solid var(--accent); }
.rank-num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-muted);
}
.top-signal .rank-num { color: var(--accent); }
.channel-name {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 13px;
}
.mono-val {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-secondary);
}
.niche-badge {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.niche-ai_tools   { color: #57d4ff; border-color: rgba(87,212,255,0.3); background: rgba(87,212,255,0.08); }
.niche-finance    { color: #57ff8a; border-color: rgba(87,255,138,0.3); background: rgba(87,255,138,0.08); }
.niche-fitness    { color: #ff9f57; border-color: rgba(255,159,87,0.3); background: rgba(255,159,87,0.08); }
.niche-history    { color: #c4a3ff; border-color: rgba(196,163,255,0.3); background: rgba(196,163,255,0.08); }
.niche-weird_facts { color: #ffde57; border-color: rgba(255,222,87,0.3); background: rgba(255,222,87,0.08); }
.niche-true_crime { color: #ff6b6b; border-color: rgba(255,107,107,0.3); background: rgba(255,107,107,0.08); }
.arb-score {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-secondary);
}
.arb-warm { color: var(--accent); }
.arb-hot {
  color: var(--accent);
  text-shadow: 0 0 12px rgba(184,255,87,0.6);
}
.velocity {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.velocity-up   { color: var(--accent); }
.velocity-down { color: #ff6b6b; }
.velocity-flat { color: var(--text-muted); }

/* Empty state */
.signals-empty {
  text-align: center;
  padding: 80px 32px;
  color: var(--text-muted);
}
.signals-empty-icon { font-size: 32px; margin-bottom: 12px; opacity: 0.4; }
.signals-empty-text { font-family: var(--mono); font-size: 14px; }

/* Mobile cards — hidden on desktop */
.signals-cards { display: none; }
.signal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 12px;
}
.top-signal-card { border-left: 2px solid var(--accent); }
.sc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.sc-rank { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }
.sc-name { font-family: var(--mono); font-weight: 700; font-size: 15px; color: var(--text-primary); flex: 1; }
.sc-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.sc-stat-val { font-family: var(--mono); font-size: 17px; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.sc-stat-lbl { font-size: 11px; color: var(--text-muted); }
.sc-footer { border-top: 1px solid var(--border); padding-top: 10px; display: flex; align-items: center; justify-content: space-between; }
.sc-age { font-family: var(--mono); font-size: 11px; color: var(--text-muted); }
.sc-detail-link { font-family: var(--mono); font-size: 11px; color: var(--accent); }
.signal-card-link { display: block; text-decoration: none; color: inherit; cursor: pointer; transition: border-color 0.15s, box-shadow 0.15s; }
.signal-card-link:hover { border-color: rgba(184,255,87,0.3); box-shadow: 0 0 20px rgba(184,255,87,0.07); }

/* CTA section */
.signals-cta {
  border-top: 1px solid var(--border);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.signals-cta-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}
.signals-cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(184,255,87,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}
.cta-eyebrow-text {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.cta-headline {
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.25;
}
.cta-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
}
.cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #050810;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 14px 32px;
  border-radius: 6px;
  text-decoration: none;
  transition: opacity 0.15s, box-shadow 0.15s;
}
.cta-btn:hover { opacity: 0.88; box-shadow: 0 0 20px rgba(184,255,87,0.35); }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5,8,16,0.8);
  backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  max-width: 560px;
  width: 100%;
  padding: 36px;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.modal-close:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.modal-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
}
.modal-title {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.modal-body { color: var(--text-secondary); font-size: 14px; line-height: 1.7; }
.modal-p { margin-bottom: 16px; }
.modal-p strong { color: var(--text-primary); }
.modal-p-dim { color: var(--text-muted); font-size: 13px; }
.modal-metric-row {
  display: flex;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin: 20px 0;
}
.modal-metric { background: var(--bg-surface); padding: 16px; flex: 1; text-align: center; }
.modal-metric-val { font-family: var(--mono); font-size: 20px; font-weight: 800; color: var(--accent); margin-bottom: 4px; }
.modal-metric-lbl { font-size: 11px; color: var(--text-muted); line-height: 1.4; }
.modal-footer-note {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* Signals responsive */
@media (max-width: 900px) {
  .signals-table-wrap { display: none; }
  .signals-cards { display: block; }
  .signals-header { flex-direction: column; }
  .signals-header-meta { align-self: stretch; }
  .signals-stat-block { flex: 1; }
}
@media (max-width: 600px) {
  .signals-inner { padding: 24px 20px 60px; }
  .signals-cta-inner { padding: 0 20px; }
  .signals-headline { letter-spacing: -1px; }
  .modal-box { padding: 24px; }
  .modal-metric-row { flex-direction: column; gap: 0; }
}
/* ===== WAITLIST SECTION ===== */
.waitlist-section {
  padding: 80px 32px;
  background: linear-gradient(180deg, var(--bg) 0%, #0a1020 50%, var(--bg) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.waitlist-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.waitlist-badge {
  display: inline-block;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.waitlist-headline {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.waitlist-sub {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 32px;
  line-height: 1.5;
}
.waitlist-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.waitlist-input-row {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 460px;
}
.waitlist-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--mono);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.2s;
}
.waitlist-input:focus {
  border-color: var(--border-accent);
}
.waitlist-input::placeholder { color: var(--text-muted); }
.waitlist-btn {
  background: var(--accent);
  color: #050810;
  border: none;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  padding: 12px 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.1s;
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 130px;
  justify-content: center;
}
.waitlist-btn:hover:not(:disabled) { opacity: 0.88; }
.waitlist-btn:active:not(:disabled) { transform: scale(0.98); }
.waitlist-btn:disabled { opacity: 0.6; cursor: default; }
.spin {
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.waitlist-msg {
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 6px;
  max-width: 460px;
  width: 100%;
  text-align: left;
}
.waitlist-msg--success {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
}
.waitlist-msg--error {
  background: rgba(255, 80, 80, 0.08);
  border: 1px solid rgba(255, 80, 80, 0.25);
  color: #FF8080;
}
@media (max-width: 600px) {
  .waitlist-input-row { flex-direction: column; }
  .waitlist-btn { width: 100%; }
  .waitlist-section { padding: 60px 20px; }
}

/* ===== LIVE SIGNALS (Twitter/Google Trends) ===== */
.live-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #050810;
  background: var(--accent);
  border-radius: 4px;
  flex-shrink: 0;
  animation: live-pulse-bg 2.4s ease-in-out infinite;
}
@keyframes live-pulse-bg {
  0%, 100% { box-shadow: 0 0 6px rgba(184,255,87,0.5); }
  50%       { box-shadow: 0 0 14px rgba(184,255,87,0.9); }
}

.signal-row-live {
  background: rgba(184,255,87,0.03);
  border-left: 2px solid rgba(184,255,87,0.45) !important;
  box-shadow: inset 0 0 24px rgba(184,255,87,0.04);
}
.signal-row-live:hover { background: rgba(184,255,87,0.06) !important; }

.signal-card-live {
  border-color: rgba(184,255,87,0.3);
  box-shadow: 0 0 20px rgba(184,255,87,0.07);
}

.channel-name-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.channel-link {
  color: var(--text-primary);
  text-decoration: none;
  font-family: var(--mono);
  font-weight: 600;
}
.channel-link:hover { color: var(--accent); text-decoration: underline; }

/* "updated Xm ago" next to pulsing dot */
.signals-refreshed-at {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* niche-trending badge (Twitter/Google Trends fallback niche) */
.niche-trending {
  background: rgba(100, 180, 255, 0.12);
  color: #64B4FF;
  border: 1px solid rgba(100, 180, 255, 0.25);
}

/* ===== SIGNAL DETAIL PAGE ===== */
.sd-page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}
.sd-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px 0;
  position: relative;
  z-index: 1;
}

/* Breadcrumb */
.sd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.sd-back {
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.sd-back:hover { text-decoration: underline; }
.sd-breadcrumb-sep { color: var(--text-muted); }
.sd-breadcrumb-name { color: var(--text-secondary); }

/* Header card */
.sd-header-card {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 40px;
  margin-bottom: 0;
  flex-wrap: wrap;
}
.sd-header-left { flex: 1; min-width: 280px; }
.sd-header-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.sd-window-badge {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--urgency-color, var(--accent));
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--urgency-color, var(--border-accent));
  padding: 3px 10px;
  border-radius: 4px;
}
.sd-headline {
  font-family: var(--mono);
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 24px;
}
.sd-header-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
}
.sd-hstat {
  padding: 14px 20px;
  flex: 1;
  min-width: 80px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.sd-hstat:last-child { border-right: none; }
.sd-hstat-sep { display: none; }
.sd-hstat-val { font-family: var(--mono); font-size: 17px; font-weight: 700; color: var(--text-primary); margin-bottom: 3px; }
.sd-hstat-lbl { font-family: var(--mono); font-size: 10px; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.sd-source-link {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.sd-source-link:hover { text-decoration: underline; }

/* Gauge */
.sd-gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.sd-gauge-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.sd-gauge {
  position: relative;
  width: 180px;
}
.sd-gauge-svg { width: 100%; display: block; }
.sd-gauge-score {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text-primary);
  white-space: nowrap;
}
.sd-gauge-range {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-muted);
  padding: 0 8px;
  margin-top: 4px;
}
.sd-gauge-caption {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

/* Shared section layout */
.sd-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.sd-section-dark { background: rgba(0,0,0,0.2); }
.sd-section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 64px 32px;
  position: relative;
  z-index: 1;
}
.sd-section-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
}
.sd-section-title {
  font-family: var(--mono);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.sd-section-sub {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.65;
  margin-bottom: 36px;
}

/* Score breakdown */
.sd-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.sd-breakdown-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.sd-breakdown-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.sd-breakdown-name {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.sd-breakdown-score {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
}
.sd-breakdown-max { font-size: 11px; color: var(--text-muted); }
.sd-bar-track {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 14px;
}
.sd-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}
.sd-bar-velocity   { background: linear-gradient(90deg, #57d4ff, #B8FF57); }
.sd-bar-novelty    { background: linear-gradient(90deg, #c4a3ff, #57d4ff); }
.sd-bar-competition { background: linear-gradient(90deg, #ff9f57, #ffde57); }
.sd-bar-monetization { background: linear-gradient(90deg, #57ff8a, #B8FF57); }
.sd-breakdown-explain {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* AI Variants */
.sd-variants-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.sd-variant-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sd-variant-num {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
}
.sd-variant-hook-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--accent);
}
.sd-variant-hook {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.45;
  font-style: italic;
  padding: 12px 16px;
  background: rgba(184,255,87,0.04);
  border-left: 2px solid var(--accent);
  border-radius: 0 6px 6px 0;
}
.sd-variant-meta { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.sd-vmeta-item {}
.sd-vmeta-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.sd-vmeta-val { font-size: 13px; color: var(--text-secondary); line-height: 1.55; }
.sd-vmeta-length {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
}

/* Monetization */
.sd-mono-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 28px;
}
.sd-mono-cell {
  background: var(--bg-card);
  padding: 28px 24px;
  text-align: center;
}
.sd-mono-cell-accent { background: var(--accent-dim); }
.sd-mono-val {
  font-family: var(--mono);
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}
.sd-mono-lbl {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Methodology */
.sd-methodology {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.sd-methodology-toggle {
  list-style: none;
  padding: 14px 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  letter-spacing: 0.04em;
  background: var(--bg-surface);
}
.sd-methodology-toggle::-webkit-details-marker { display: none; }
.sd-methodology-toggle:hover { color: var(--text-primary); }
.sd-methodology-body {
  padding: 20px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border);
}
.sd-methodology-body p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.sd-methodology-body code {
  font-family: var(--mono);
  font-size: 12px;
  background: rgba(255,255,255,0.06);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--accent);
}
.sd-methodology-disclaimer {
  color: var(--text-muted) !important;
  font-size: 12px !important;
  font-style: italic;
}

/* Cadence */
.sd-cadence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.sd-cadence-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.sd-cadence-icon {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 12px;
}
.sd-cadence-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.sd-cadence-value {
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.sd-cadence-platforms { display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; }
.sd-platform-tag {
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px solid;
}
.sd-platform-p1 { color: #ff6b6b; border-color: rgba(255,107,107,0.4); background: rgba(255,107,107,0.1); }
.sd-platform-p2 { color: var(--accent); border-color: var(--border-accent); background: var(--accent-dim); }
.sd-platform-secondary { color: var(--text-muted); border-color: var(--border); background: transparent; }
.sd-cadence-note {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
}
.sd-cadence-note-global {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 14px 18px;
  border-radius: 6px;
  font-style: italic;
}

/* CTA */
.sd-cta-section {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.sd-cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 300px;
  background: radial-gradient(ellipse, rgba(184,255,87,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.sd-cta-inner {
  max-width: 660px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}
.sd-cta-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}
.sd-cta-headline {
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.sd-cta-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
}
.sd-cta-meta {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* 404 */
.sd-not-found {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sd-not-found-inner { text-align: center; }
.sd-not-found-code {
  font-family: var(--mono);
  font-size: 96px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 16px;
}
.sd-not-found-msg {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.sd-back-link {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
}
.sd-back-link:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 900px) {
  .sd-variants-grid { grid-template-columns: 1fr; }
  .sd-cadence-grid { grid-template-columns: 1fr; }
  .sd-breakdown-grid { grid-template-columns: 1fr; }
  .sd-header-card { flex-direction: column; gap: 32px; }
  .sd-gauge-wrap { align-self: center; }
}
@media (max-width: 700px) {
  .sd-mono-grid { grid-template-columns: 1fr; }
  .sd-header-stats { flex-direction: column; }
  .sd-hstat { border-right: none; border-bottom: 1px solid var(--border); }
  .sd-hstat:last-child { border-bottom: none; }
  .sd-section-inner { padding: 48px 20px; }
  .sd-inner { padding: 80px 20px 0; }
}

/* ===== VARIANT SCRIPT GENERATOR ===== */
.vs-actions {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.vs-gen-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 9px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}
.vs-gen-btn:hover:not(:disabled) {
  background: rgba(184, 255, 87, 0.22);
  box-shadow: 0 0 12px rgba(184, 255, 87, 0.18);
}
.vs-gen-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.vs-gen-icon { font-size: 14px; }

/* Script panel */
.vs-script-panel {
  margin-top: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(5, 8, 16, 0.7);
}

/* Loading state */
.vs-script-loading {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-family: var(--mono);
  font-size: 12px;
}
.vs-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(184, 255, 87, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: vs-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes vs-spin { to { transform: rotate(360deg); } }

/* Script content */
.vs-script-content { width: 100%; }
.vs-script-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
}
.vs-script-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.vs-script-header-actions { display: flex; align-items: center; gap: 8px; }
.vs-copy-btn, .vs-regen-btn {
  font-family: var(--mono);
  font-size: 11px;
  padding: 5px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.vs-copy-btn {
  background: var(--accent);
  color: #000;
  border: none;
  font-weight: 600;
}
.vs-copy-btn:hover { background: #d6ff8a; }
.vs-copy-btn--success { background: #57ff8a; }
.vs-regen-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.vs-regen-btn:hover { border-color: var(--border-accent); color: var(--accent); }
.vs-regen-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Monospace script body */
.vs-script-pre {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-primary);
  padding: 20px 20px 24px;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  background: transparent;
}

/* Error state */
.vs-script-error {
  padding: 16px 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: #ff6b6b;
  background: rgba(255, 107, 107, 0.07);
  border-top: 1px solid rgba(255, 107, 107, 0.18);
}

@media (max-width: 700px) {
  .vs-script-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* ===== SOURCE BADGES (GT / YT) ===== */
.src-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 6px;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.src-gt {
  background: rgba(66, 133, 244, 0.18);
  color: #7ab4ff;
  border: 1px solid rgba(66, 133, 244, 0.3);
}
.src-yt {
  background: rgba(255, 60, 60, 0.18);
  color: #ff8080;
  border: 1px solid rgba(255, 60, 60, 0.3);
}
/* Source column in desktop table */
.col-source { width: 52px; padding: 0 12px; }
/* Second filter row for source */
.signals-filter-source-row { margin-top: 8px; }
.filter-chip-src { display: inline-flex; align-items: center; gap: 6px; }

/* ===== PRODUCTION PACK ===== */
.pp-trigger {
  padding: 16px 20px 8px;
  border-top: 1px solid var(--border);
}
.pp-gen-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(184, 255, 87, 0.08);
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.18s, transform 0.1s;
}
.pp-gen-btn:hover { background: rgba(184, 255, 87, 0.14); transform: translateY(-1px); }
.pp-gen-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.pp-gen-icon { font-size: 14px; }

.pp-panel {
  margin-top: 0;
  border-top: 1px solid var(--border);
}
.pp-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-secondary);
}
.pp-error {
  padding: 14px 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: #ff6b6b;
  background: rgba(255, 107, 107, 0.07);
}

/* Collapsible cards */
.pp-card {
  border-bottom: 1px solid var(--border);
}
.pp-card:last-child { border-bottom: none; }
.pp-card-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
}
.pp-card-toggle:hover { background: rgba(255,255,255,0.02); }
.pp-card-title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}
.pp-card-chevron {
  font-size: 10px;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.pp-card-body {
  padding: 0 20px 20px;
  overflow-x: auto;
}

/* Storyboard table */
.pp-shot-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 11px;
}
.pp-shot-table thead th {
  text-align: left;
  padding: 6px 10px 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.pp-shot-table tbody tr:hover { background: rgba(255,255,255,0.025); }
.pp-shot-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: top;
  color: var(--text-primary);
  line-height: 1.5;
}
.pp-shot-num { color: var(--text-muted); width: 28px; }
.pp-shot-time { white-space: nowrap; color: var(--accent); width: 80px; }
.pp-shot-cam { color: var(--text-secondary); }
.pp-stock-query {
  display: inline-block;
  background: rgba(184,255,87,0.06);
  border: 1px solid rgba(184,255,87,0.15);
  border-radius: 4px;
  padding: 2px 6px;
  margin-bottom: 4px;
  color: var(--accent);
}
.pp-copy-inline {
  display: inline-block;
  padding: 2px 8px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  margin-left: 6px;
  transition: border-color 0.15s, color 0.15s;
}
.pp-copy-inline:hover { border-color: var(--accent); color: var(--accent); }

/* Title variants */
.pp-title-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.pp-title-item { padding: 12px 14px; background: rgba(255,255,255,0.03); border-radius: 8px; border: 1px solid var(--border); }
.pp-title-text { font-family: var(--sans); font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.pp-title-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pp-hook-badge {
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(184,255,87,0.1);
  border: 1px solid rgba(184,255,87,0.2);
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.pp-title-len { font-family: var(--mono); font-size: 10px; color: var(--text-muted); }

/* Thumbnail concepts */
.pp-thumb-concepts { display: flex; flex-direction: column; gap: 16px; }
.pp-thumb-concept { padding: 16px; background: rgba(255,255,255,0.03); border-radius: 10px; border: 1px solid var(--border); }
.pp-thumb-num { font-family: var(--mono); font-size: 10px; color: var(--text-muted); letter-spacing: 0.08em; margin-bottom: 8px; }
.pp-thumb-overlay {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.pp-thumb-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.pp-emotion-badge {
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(255,200,50,0.1);
  border: 1px solid rgba(255,200,50,0.25);
  font-family: var(--mono);
  font-size: 10px;
  color: #ffc832;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.pp-palette { display: flex; align-items: center; gap: 6px; }
.pp-swatch {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.pp-palette-codes { font-family: var(--mono); font-size: 10px; color: var(--text-secondary); }
.pp-thumb-direction { font-size: 13px; color: var(--text-secondary); line-height: 1.5; font-style: italic; }

@media (max-width: 700px) {
  .pp-shot-table { font-size: 10px; }
  .pp-shot-table thead th, .pp-shot-table td { padding: 6px 6px; }
  .pp-thumb-overlay { font-size: 16px; }
}

/* ============================
   Niche Trending SEO Pages
   /trending/:niche
   ============================ */

.nt-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-muted);
}
.nt-breadcrumb-link { color: var(--text-secondary); text-decoration: none; }
.nt-breadcrumb-link:hover { color: var(--text-primary); }
.nt-breadcrumb-sep { color: var(--border-bright); }
.nt-breadcrumb-cur { color: var(--text-primary); }

/* Signal card list */
.nt-signal-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
  margin-bottom: 32px;
}

.nt-signal-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  transition: border-color 0.2s, background 0.2s;
}
.nt-signal-card:hover {
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.05);
}

.nt-card-rank {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  min-width: 28px;
  padding-top: 2px;
}

.nt-card-body { flex: 1; min-width: 0; }

.nt-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.nt-card-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  flex: 1;
  min-width: 0;
}

.nt-card-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.nt-stat { display: flex; flex-direction: column; gap: 2px; }
.nt-stat-val { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.nt-stat-lbl { font-family: var(--mono); font-size: 10px; color: var(--text-muted); letter-spacing: 0.06em; }

.nt-card-teardown { border-top: 1px solid var(--border); padding-top: 12px; }
.nt-teardown-summary {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0 0 10px 0;
}
.nt-teardown-summary strong { color: var(--accent); }

.nt-teardown-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 6px 14px;
  border: 1px solid rgba(184,255,87,0.3);
  border-radius: 6px;
  transition: background 0.15s, border-color 0.15s;
}
.nt-teardown-cta:hover {
  background: rgba(184,255,87,0.1);
  border-color: rgba(184,255,87,0.5);
}

/* Browse other niches bar */
.nt-other-niches {
  margin-top: 24px;
  margin-bottom: 48px;
  padding: 20px 24px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.nt-other-niches-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  margin: 0 0 12px 0;
}

/* Waitlist capture section */
.nt-waitlist-wrap {
  background: linear-gradient(135deg, rgba(184,255,87,0.06) 0%, rgba(184,255,87,0.02) 100%);
  border: 1px solid rgba(184,255,87,0.2);
  border-radius: 16px;
  padding: 40px 40px 36px;
  margin-bottom: 48px;
  text-align: center;
}
.nt-waitlist-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}
.nt-waitlist-headline {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 10px 0;
  line-height: 1.2;
}
.nt-waitlist-sub {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0 auto 24px;
  max-width: 480px;
  line-height: 1.5;
}

.nt-browse-all-btn {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid rgba(184,255,87,0.3);
  border-radius: 6px;
  padding: 8px 18px;
  transition: background 0.15s;
}
.nt-browse-all-btn:hover { background: rgba(184,255,87,0.1); }

/* OG SVG image endpoint */
.og-niche-svg { display: block; }

@media (max-width: 600px) {
  .nt-signal-card { flex-direction: column; gap: 8px; padding: 16px; }
  .nt-card-rank { min-width: 0; }
  .nt-card-stats { gap: 16px; }
  .nt-waitlist-wrap { padding: 24px 20px; }
}

/* Hero niche browse links */
.hero-niche-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  font-size: 14px;
}
.hero-niche-label { color: var(--text-muted); font-family: var(--mono); font-size: 12px; }
.hero-niche-link {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  border-bottom: 1px solid rgba(184,255,87,0.3);
  padding-bottom: 1px;
  transition: border-color 0.15s, color 0.15s;
}
.hero-niche-link:hover { border-color: var(--accent); }
.hero-niche-sep { color: var(--border-bright); font-size: 12px; }