/* ── Dashboard Design Tokens ──────────────────────────────────── */
:root {
  --dash-teal: #5aaba4;
  --dash-teal-dim: rgba(90, 171, 164, 0.12);
  --dash-teal-glow: rgba(90, 171, 164, 0.22);
  --dash-crimson: #f43f5e;
  --dash-bg: #080b16;
  --dash-surface: #0f1423;
  --dash-surface-2: #161c30;
  --dash-border: rgba(148, 163, 184, 0.12);
  --dash-text: #e8edf5;
  --dash-muted: #5b6478;
  --dash-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dash-radius: 8px;
  --dash-glass: blur(16px) saturate(120%);
}

.dashboard-root {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: 1rem 1.5rem;
  background: var(--dash-bg);
  border: 1px solid var(--dash-border);
  border-radius: 12px;
  margin-top: 1rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

/* ── Sections ──────────────────────────────────────────────────── */
.dash-section {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--dash-border);
}

.dash-section-header {
  margin-bottom: 2.5rem;
}

.dash-eyebrow {
  font-family: var(--font-mono, 'iA Writer Mono', monospace);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dash-muted);
  display: block;
  margin-bottom: 0.5rem;
}

.dash-section-title {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  color: var(--dash-text);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.dash-section-subtitle {
  color: var(--dash-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  max-width: 60ch;
}

/* ── Hero ──────────────────────────────────────────────────────── */
.dash-hero {
  padding: 3rem 0 2rem;
}

.dash-hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.dash-hero-title {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  color: var(--dash-text);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 1rem;
}

.dash-hero-subtitle {
  color: var(--dash-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 54ch;
}

.dash-price-card {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--dash-radius);
  padding: 1.5rem 2rem;
  text-align: center;
  min-width: 220px;
}

.dash-price-card::before { display: none; }

.dash-price-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dash-muted);
  display: block;
  margin-bottom: 0.5rem;
}

.dash-price-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
}

.dash-counter {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  color: var(--dash-text);
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: text-shadow 300ms ease;
}

.dash-glow-amber {
  text-shadow: 0 0 24px rgba(6, 182, 212, 0.25);
}

.dash-glow-blue {
  text-shadow: 0 0 24px rgba(59, 130, 246, 0.20);
}

.dash-price-unit {
  font-family: var(--font-mono, monospace);
  font-size: 0.8rem;
  color: var(--dash-muted);
}

.dash-price-subscript {
  display: block;
  margin-top: 0.75rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  color: var(--dash-muted);
  line-height: 1.5;
  max-width: 260px;
  opacity: 0.7;
}

/* ── Banners ─────────────────────────────────────────────────────── */
.dash-disclaimer-banner {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--dash-border);
  border-radius: var(--dash-radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--dash-text);
  line-height: 1.6;
}

.dash-dismiss-btn {
  background: none;
  border: 1px solid var(--dash-border);
  color: var(--dash-muted);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  flex-shrink: 0;
}
.dash-dismiss-btn:hover {
  color: var(--dash-text);
  border-color: rgba(255, 255, 255, 0.2);
}

.dash-fallback-banner {
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.16);
  border-radius: var(--dash-radius);
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: var(--dash-muted);
}

.dash-footnote {
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  color: var(--dash-muted);
  opacity: 0.7;
  margin-top: 1.5rem;
  line-height: 1.6;
}

/* ── Barrel Composition ──────────────────────────────────────────── */
.dash-barrel-svg-container { width: 100%; overflow: visible; }

.dash-barrel-infographic {
  width: 100%;
  max-width: 900px;
  height: auto;
  margin: 0 auto;
  display: block;
}

.dash-bl-name {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 13.5px;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.dash-bl-stat {
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  letter-spacing: 0.01em;
}

.dash-bl-human {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 11px;
  font-style: italic;
}

/* ── Sankey ─────────────────────────────────────────────────────── */
.dash-sankey-container { width: 100%; min-height: 200px; overflow: visible; }
.dash-sankey-svg { display: block; overflow: visible; }

.dash-sankey-label-main {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 18px;
  fill: var(--dash-text);
  font-weight: 700;
}

.dash-sankey-label-product {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 13.5px;
  fill: #e8edf5;
  letter-spacing: -0.01em;
  font-weight: 500;
}

.dash-sankey-label-sector {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 14px;
  fill: #e8edf5;
  letter-spacing: -0.01em;
  font-weight: 500;
}

.dash-sankey-label-pct {
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  fill: var(--dash-text);
}

.dash-sankey-mobile-note {
  font-size: 0.8rem;
  color: var(--dash-muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.dash-sankey-bars { display: flex; flex-direction: column; gap: 0.75rem; }

.dash-sankey-bar-row {
  display: grid;
  grid-template-columns: 140px 1fr 40px;
  gap: 0.75rem;
  align-items: center;
}

.dash-sankey-bar-label { font-size: 0.8rem; color: var(--dash-text); }

.dash-sankey-bar-track {
  height: 24px;
  background: var(--dash-surface);
  border-radius: 3px;
  overflow: hidden;
}

.dash-sankey-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 800ms var(--dash-ease);
}

.dash-sankey-bar-pct {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--dash-text);
  text-align: right;
}

/* ── Price Ripple / Slider ─────────────────────────────────────── */
.dash-slider-wrap { margin-bottom: 2rem; }

.dash-slider-label {
  display: block;
  font-size: 0.9rem;
  color: var(--dash-text);
  margin-bottom: 0.75rem;
}

.dash-slider-label strong {
  color: var(--dash-text);
  font-weight: 600;
}

.dash-delta-up { color: var(--dash-text) !important; }
.dash-delta-down { color: var(--dash-muted) !important; }

.dash-slider-effective {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: var(--dash-muted);
}

.dash-baseline-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--dash-radius);
  padding: 0.6rem 1rem;
  margin-bottom: 1.5rem;
}

.dash-baseline-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dash-muted);
}

.dash-baseline-price {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dash-text);
}

.dash-baseline-note {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  color: var(--dash-muted);
  opacity: 0.7;
}

.dash-impact-card-up { border-color: rgba(255, 255, 255, 0.12); }
.dash-impact-card-down { border-color: rgba(255, 255, 255, 0.08); }

.dash-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--dash-surface-2);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.dash-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--dash-text);
  border: 2px solid var(--dash-bg);
  cursor: grab;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}
.dash-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--dash-text);
  border: 2px solid var(--dash-bg);
  cursor: grab;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}
.dash-slider:focus-visible {
  outline: 2px solid var(--dash-text);
  outline-offset: 4px;
}

.dash-slider-range {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  color: var(--dash-muted);
  margin-top: 0.35rem;
}

/* ── Impact cards ──────────────────────────────────────────────── */
.dash-impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.dash-impact-card {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--dash-radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: border-color 0.15s;
}
.dash-impact-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.dash-impact-emoji { font-size: 1.5rem; margin-bottom: 0.25rem; }

.dash-impact-title {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dash-muted);
}

.dash-impact-value { margin: 0.25rem 0; }
.dash-impact-value .dash-counter { font-size: clamp(1.5rem, 3vw, 2.25rem); }

.dash-impact-desc {
  font-size: 0.78rem;
  color: var(--dash-muted);
  line-height: 1.5;
}

.dash-impact-source {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  color: var(--dash-muted);
  opacity: 0.6;
  margin-top: 0.25rem;
}

.dash-calculator-notice {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--dash-muted);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.14);
  border-radius: var(--dash-radius);
  padding: 0.6rem 0.85rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.dash-history-wrap { margin-top: 2rem; }

.dash-history-title {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 1.1rem;
  color: var(--dash-text);
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.dash-history-chart { min-height: 300px; }

@media (max-width: 768px) {
  .dash-history-chart { overflow-x: auto; }
  .dash-history-chart > div { min-width: 480px; }
}

/* ── Products Gallery ──────────────────────────────────────────── */
.dash-filter-chips {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}
.dash-filter-chips::-webkit-scrollbar { display: none; }

.dash-chip {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.01em;
  color: var(--dash-muted);
  background: transparent;
  border: 1px solid var(--dash-border);
  padding: 0.35rem 0.75rem;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.dash-chip:hover {
  color: var(--dash-text);
  border-color: rgba(255, 255, 255, 0.15);
}
.dash-chip-active {
  color: var(--dash-text);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.dash-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

.dash-product-card {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--dash-radius);
  padding: 1rem;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: inherit;
  transition: border-color 0.15s;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
}
.dash-product-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.dash-product-card-expanded {
  border-color: rgba(255, 255, 255, 0.2);
  background: var(--dash-surface-2);
}

.dash-product-card-name { font-size: 0.88rem; color: var(--dash-text); font-weight: 500; }

.dash-product-card-cat {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dash-muted);
}

.dash-product-card-detail {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--dash-border);
}

.dash-product-card-detail p {
  font-size: 0.8rem;
  color: var(--dash-muted);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.dash-product-card-origin {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  color: var(--dash-text);
  letter-spacing: 0.02em;
}

/* ── Data Sources ──────────────────────────────────────────────── */
.dash-data-sources { margin-top: 1rem; }

.dash-data-sources-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--dash-radius);
  padding: 0.75rem 1rem;
  color: var(--dash-text);
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  cursor: pointer;
  transition: border-color 0.15s;
}
.dash-data-sources-toggle:hover { border-color: rgba(255, 255, 255, 0.12); }

.dash-chevron { transition: transform 0.2s; font-size: 0.8rem; }
.dash-chevron-open { transform: rotate(180deg); }

.dash-data-sources-list { display: flex; flex-direction: column; gap: 0.75rem; padding: 1rem 0; }

.dash-source-item {
  padding: 0.75rem;
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: 4px;
}

.dash-source-name {
  color: var(--dash-text);
  font-size: 0.82rem;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.15s;
}
.dash-source-name:hover { opacity: 0.7; }

.dash-source-desc { font-size: 0.78rem; color: var(--dash-muted); margin-top: 0.25rem; line-height: 1.5; }

.dash-source-freq {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  color: var(--dash-muted);
  opacity: 0.7;
  display: block;
  margin-top: 0.25rem;
}

/* ── Page Footer ───────────────────────────────────────────────── */
.dash-page-footer {
  margin-top: 4rem;
  padding: 2.5rem 1rem;
  border-top: 1px solid var(--dash-border);
  text-align: center;
  display: flex;
  justify-content: center;
}

.dash-page-footer p {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--dash-muted);
  line-height: 2;
  opacity: 0.85;
  max-width: 560px;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .dash-hero-inner { grid-template-columns: 1fr; }
  .dash-price-card { min-width: unset; }
  .dash-impact-grid { grid-template-columns: 1fr; }
  .dash-sankey-bar-row { grid-template-columns: 110px 1fr 36px; }
  .dash-products-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .dash-bl-name { font-size: 12px; }
  .dash-bl-stat { font-size: 10.5px; }
  .dash-bl-human { font-size: 10px; }
}

@media (max-width: 600px) {
  .dashboard-root { padding: 0 0.75rem; }
  .dash-hero { padding: 2rem 0 1.5rem; }
  .dash-section { margin-top: 2.5rem; padding-top: 2rem; }
  .dash-products-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-baseline-badge { flex-direction: column; gap: 0.25rem; align-items: flex-start; }
}

@media (max-width: 380px) {
  .dashboard-root { padding: 0 0.5rem; }
  .dash-products-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .dash-product-card { padding: 0.75rem; }
}

@media (pointer: coarse) { .dash-product-card { min-height: 44px; } }

@media (prefers-reduced-motion: reduce) {
  .dash-impact-card:hover { transform: none; }
  .dash-product-card:hover { transform: none; }
  .dash-sankey-bar-fill { transition: none; }
  .dash-counter { transition: none; }
}