/* Surfaces, cards, metric tiles, hero pick — gold terminal */

.surface {
  background: linear-gradient(180deg, rgba(20,25,32,0.9) 0%, rgba(15,19,26,0.95) 100%);
  border: 1px solid var(--fd-border);
  border-radius: var(--fd-radius);
  box-shadow: var(--fd-shadow);
}

.surface-elevated {
  background: linear-gradient(180deg, #161c25 0%, #12171f 100%);
  border: 1px solid var(--fd-border-strong);
  border-radius: var(--fd-radius-lg);
  box-shadow: var(--fd-shadow-md);
}

.surface-interactive {
  transition: border-color 0.15s, background 0.15s;
  cursor: pointer;
}
.surface-interactive:hover {
  border-color: rgba(255,255,255,0.12);
  background: linear-gradient(180deg, #1a212c 0%, #151b24 100%);
}

/* Metric / stat card */
.fd-metric {
  padding: 14px 16px;
}
.fd-metric-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fd-text-dim);
  margin-bottom: 4px;
}
.fd-metric-value {
  font-family: var(--fd-font-mono);
  font-size: 22px;
  font-weight: 600;
  font-feature-settings: "tnum";
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.fd-metric-value.bull { color: var(--fd-bull-bright); }
.fd-metric-value.bear { color: var(--fd-bear-bright); }
.fd-metric-value.gold { color: var(--fd-accent-bright); }
.fd-metric-sub {
  font-size: 11px;
  color: var(--fd-text-dim);
  margin-top: 2px;
}

/* Hero / top-pick card */
.fd-hero-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fd-hero-card .ticker {
  font-family: var(--fd-font-mono);
  font-size: 18px;
  font-weight: 700;
}
.fd-hero-card .composite {
  font-family: var(--fd-font-mono);
  font-size: 32px;
  font-weight: 700;
  font-feature-settings: "tnum";
  line-height: 1;
}
.fd-hero-card .thesis {
  font-size: 13px;
  color: var(--fd-text-soft);
  line-height: 1.5;
}

/* Top movers grid card */
.fd-mover-card {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fd-mover-card .ticker {
  font-family: var(--fd-font-mono);
  font-size: 15px;
  font-weight: 700;
}
.fd-mover-card .score {
  font-family: var(--fd-font-mono);
  font-size: 20px;
  font-weight: 600;
  font-feature-settings: "tnum";
}

/* Progress bar (4px) */
.fd-progress {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}
.fd-progress > div {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
  background: var(--fd-accent);
}
.fd-progress.bull > div { background: var(--fd-bull); }
.fd-progress.bear > div { background: var(--fd-bear); }

/* Empty / skeleton */
.fd-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--fd-text-dim);
  font-size: 13px;
}
.fd-skeleton {
  background: linear-gradient(90deg, var(--fd-bg-subtle) 25%, var(--fd-bg-hover) 50%, var(--fd-bg-subtle) 75%);
  background-size: 200% 100%;
  animation: fd-shimmer 1.4s infinite;
  border-radius: 6px;
}
@keyframes fd-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.surface, .fd-card, .fd-panel {
  box-sizing: border-box;
}
.surface { padding: 16px; }
.fd-card, .fd-panel { padding: 16px 18px; }
.fd-panel-body { padding: 4px 0; }
.surface-interactive:hover {
  border-color: rgba(201,162,39,0.28);
}