/* ─── App Nav ─── */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 10, 18, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
}

.app-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover, .nav-link.active {
  color: var(--cyan);
}

/* ─── Signals Hero ─── */
.signals-hero {
  position: relative;
  padding: 80px 40px 60px;
  overflow: hidden;
}

.signals-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0,240,255,0.05) 0%, transparent 70%);
}

.signals-hero-inner { position: relative; z-index: 2; max-width: 1100px; margin: 0 auto; }

.signals-hero .eyebrow { margin-bottom: 16px; }

.signals-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.signals-hero .lede {
  color: var(--fg-dim);
  font-size: 1rem;
  margin-bottom: 24px;
  max-width: 500px;
}

.session-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.8rem;
  color: var(--fg-dim);
}

.session-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #6B7A99;
}

/* ─── Signals Section ─── */
.signals-section {
  padding: 0 40px 80px;
}

.signals-inner { max-width: 1100px; margin: 0 auto; }

.signals-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.signals-header h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fg);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg-dim);
  font-size: 0.8rem;
  padding: 8px 14px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ─── Signals Table ─── */
.signals-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.signals-table th {
  text-align: left;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding: 16px 20px;
  background: rgba(0, 240, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

.signal-row td {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0, 240, 255, 0.05);
  font-size: 0.875rem;
}

.signal-row:last-child td { border-bottom: none; }

.signal-row:hover td { background: rgba(0, 240, 255, 0.02); }

.signal-time {
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  color: var(--fg-dim);
}

.signal-asset {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--fg);
}

.signal-icon { font-size: 1.1rem; }

.signal-type {
  font-size: 0.8rem;
  color: var(--fg-dim);
  text-transform: capitalize;
}

.signal-dir {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
}

.signal-price {
  font-family: 'Courier New', monospace;
  color: var(--fg-dim);
  font-size: 0.85rem;
}

.strength-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100px;
}

.strength-bar {
  height: 4px;
  border-radius: 2px;
  max-width: 60px;
  min-width: 2px;
  opacity: 0.8;
}

.strength-pct {
  font-size: 0.75rem;
  color: var(--fg-dim);
  min-width: 30px;
}

/* ─── Empty State ─── */
.no-signals-msg {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 60px 40px;
  text-align: center;
}

.empty-icon { font-size: 2.5rem; margin-bottom: 16px; }

.no-signals-msg p { color: var(--fg-dim); font-size: 0.9rem; max-width: 400px; margin: 0 auto 8px; }
.no-signals-msg .fg-dim { color: var(--fg-dim); font-size: 0.8rem; }

.loading-state {
  text-align: center;
  padding: 40px;
  color: var(--fg-dim);
  font-size: 0.9rem;
}

.loading-state.error { color: #FF4444; }

/* ─── Affiliate Card ─── */
.affiliate-card {
  margin-top: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.affiliate-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(0,240,255,0.04) 0%, transparent 70%);
}

.affiliate-card-header { position: relative; z-index: 1; margin-bottom: 28px; }

.affiliate-card-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(255,184,0,0.2);
  padding: 4px 12px;
  border-radius: 3px;
  margin-bottom: 12px;
}

.affiliate-card-header h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}

.affiliate-card-header p {
  font-size: 0.8rem;
  color: var(--fg-dim);
}

.affiliate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.affiliate-broker {
  background: rgba(0,240,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  transition: border-color 0.2s;
}

.affiliate-broker:hover { border-color: rgba(0,240,255,0.25); }

.broker-logo-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.broker-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.broker-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
}

.broker-copy {
  font-size: 0.75rem;
  color: var(--cyan);
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 14px;
}

.broker-link-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.broker-link-input {
  flex: 1;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(0,240,255,0.12);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: 'Courier New', monospace;
  font-size: 0.7rem;
  color: var(--fg-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  min-width: 0;
}

.broker-link-input:hover { border-color: rgba(0,240,255,0.3); color: var(--fg); }

.btn-copy {
  background: rgba(0,240,255,0.08);
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s;
  flex-shrink: 0;
}

.btn-copy:hover {
  background: rgba(0,240,255,0.15);
  border-color: rgba(0,240,255,0.4);
}

.btn-copy.copied {
  background: rgba(0,240,255,0.2);
  color: #00ffaa;
  border-color: rgba(0,255,170,0.4);
}

.affiliate-footnote {
  margin-top: 20px;
  font-size: 0.72rem;
  color: var(--fg-dim);
  text-align: center;
  position: relative;
  z-index: 1;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .app-nav { padding: 0 20px; }
  .signals-hero { padding: 60px 20px 40px; }
  .signals-section { padding: 0 20px 60px; }
  .signals-table { display: block; overflow-x: auto; }
  .pricing-inner { padding: 0 20px 60px; }
  .affiliate-grid { grid-template-columns: 1fr; }
  .affiliate-card { padding: 20px; }
}

@media (max-width: 480px) {
  .broker-link-input { display: none; }
}