/* ── Agent Usage Dashboard ────────────────────────────────────────── */
/* Charcoal — warm neutral surfaces with amber/blue accent palette    */

:root {
  --au-cyan: #7898d8;
  --au-cyan-dim: rgba(120, 152, 216, 0.12);
  --au-cyan-glow: rgba(120, 152, 216, 0.20);
  --au-emerald: #62b06e;
  --au-emerald-dim: rgba(98, 176, 110, 0.12);
  --au-rose: #f43f5e;
  --au-rose-dim: rgba(244, 63, 94, 0.12);
  --au-slate: #72727e;
  --au-blue: #3b82f6;
  --au-blue-dim: rgba(59, 130, 246, 0.12);
  --au-blue-glow: rgba(59, 130, 246, 0.20);
  /* Neutral charcoal palette — warmer, less navy */
  --au-bg: #0c0c0f;
  --au-surface: #161618;
  --au-surface-solid: #161618;
  --au-surface-2: #1e1e22;
  --au-surface-hover: #26262c;
  --au-border: rgba(255, 255, 255, 0.08);
  --au-border-hover: rgba(255, 255, 255, 0.16);
  --au-text: #e4e4ea;
  --au-text-bright: #f5f5f8;
  --au-muted: #6b6b7a;
  --au-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --au-glass: blur(16px) saturate(120%);
  --au-radius: 14px;
  --au-radius-sm: 8px;
}

.agents-root {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: 0.5rem 1.5rem 2rem;
  background: var(--au-bg);
  border-radius: 16px;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

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

.au-section {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--au-border);
}

.agents-root .dash-eyebrow { color: var(--au-muted); }

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

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

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

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

.au-demo-banner {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: var(--au-muted);
}

/* ── Price Card ───────────────────────────────────────────────────── */
.au-hero-price { display: flex; justify-content: flex-end; }

.au-price-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 2rem 2.25rem;
  text-align: center;
  min-width: 260px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.18s, background 0.18s;
}

.au-price-card:hover {
  border-color: var(--au-border-hover);
  background: var(--au-surface-2);
}

.au-price-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.35), transparent);
}

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

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

.au-price-value .dash-counter { color: var(--au-text); }

.au-price-subscript {
  display: block;
  margin-top: 0.75rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.58rem;
  color: var(--au-muted);
  line-height: 1.5;
  max-width: 280px;
  opacity: 0.7;
}

/* ── KPI Grid ─────────────────────────────────────────────────────── */
.au-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-top: 2rem;
}

.au-kpi-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: border-color 0.18s, background 0.18s;
  position: relative;
  overflow: hidden;
}

.au-kpi-card::before { display: none; }

.au-kpi-card:hover {
  border-color: var(--au-border-hover);
  background: var(--au-surface-2);
}

.au-kpi-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.63rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-kpi-value {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 2.4rem;
  color: var(--au-text-bright);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-top: 0.35rem;
}

.au-kpi-sub {
  font-family: var(--font-mono, monospace);
  font-size: 0.63rem;
  color: var(--au-slate);
  margin-top: 0.2rem;
}

/* ── Composition Bars ─────────────────────────────────────────────── */
.au-composition {
  margin-top: 1.5rem;
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-composition:hover { border-color: var(--au-border-hover); background: var(--au-surface-2); }

.au-cost-comp { margin-top: 0.75rem; }

.au-comp-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.au-comp-title {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-comp-total {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: var(--au-text-bright);
}

.au-comp-bar {
  display: flex;
  height: 28px;
  border-radius: 3px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

.au-comp-bar-cost { height: 20px; }

.au-comp-seg {
  transition: width 800ms var(--au-ease);
  min-width: 2px;
}

.au-comp-seg.au-comp-input { background: #3b82f6; }
.au-comp-seg.au-comp-output { background: #62b06e; }
.au-comp-seg.au-comp-cache-read { background: #5aaba4; }
.au-comp-seg.au-comp-cache-write { background: #5b6478; }

.au-comp-legend { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 0.75rem; }

.au-comp-legend-item {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--au-slate);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.au-comp-dot { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.au-comp-dot.au-comp-input { background: #3b82f6; }
.au-comp-dot.au-comp-output { background: #62b06e; }
.au-comp-dot.au-comp-cache-read { background: #5aaba4; }
.au-comp-dot.au-comp-cache-write { background: #5b6478; }

/* ── Model Summary ─────────────────────────────────────────────── */
.au-model-summary-list { display: flex; flex-direction: column; gap: 1rem; }
.au-model-summary-row { display: flex; flex-direction: column; gap: 0.4rem; }
.au-model-summary-info { display: flex; align-items: center; gap: 0.5rem; }

.au-model-summary-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.au-model-summary-name {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 0.88rem;
  font-weight: 600;
}

.au-model-summary-provider {
  font-family: var(--font-mono, monospace);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--au-border);
  border-radius: 3px;
  padding: 0.1rem 0.4rem;
}

.au-model-summary-bar-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-model-summary-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 800ms var(--au-ease);
}

.au-model-summary-stats { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.au-model-summary-stat {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--au-slate);
  letter-spacing: 0.01em;
}

/* ── Charts ───────────────────────────────────────────────────────── */
.au-chart-container { margin-top: 1.5rem; min-height: 200px; }

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

.au-chart-legend { display: flex; gap: 1.5rem; margin-top: 0.75rem; justify-content: center; }

.au-legend-item {
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  color: var(--au-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.au-legend-dot { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }

/* ── Mini Stats ──────────────────────────────────────────────────── */
.au-mini-stats { display: flex; gap: 2rem; margin-bottom: 1rem; flex-wrap: wrap; }
.au-mini-stat { display: flex; flex-direction: column; gap: 0.1rem; }

.au-mini-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.56rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-mini-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.85rem;
  color: var(--au-text-bright);
}

/* ── Breakdown Grid ───────────────────────────────────────────────── */
.au-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.au-breakdown-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.18s, background 0.18s;
  position: relative;
  overflow: hidden;
}

.au-breakdown-card::after { display: none; }

.au-breakdown-card:hover {
  border-color: var(--au-border-hover);
  background: var(--au-surface-2);
}

.au-breakdown-header { display: flex; justify-content: space-between; align-items: baseline; }

.au-breakdown-name {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 0.95rem;
  color: var(--au-text-bright);
  font-weight: 600;
}

.au-breakdown-provider,
.au-breakdown-pct {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-provider-badge {
  font-family: var(--font-mono, monospace);
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border: 1px solid;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.03);
}

.au-breakdown-bar-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-breakdown-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #5580d4);
  border-radius: 2px;
  transition: width 800ms var(--au-ease);
}

.au-bar-agent { background: linear-gradient(90deg, #62b06e, #cf9e28); }
.au-bar-channel { background: linear-gradient(90deg, #5aaba4, #7898d8); }

.au-breakdown-stats { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.au-breakdown-stat { display: flex; flex-direction: column; gap: 0.1rem; }

.au-breakdown-stat-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.54rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-breakdown-stat-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.82rem;
  color: var(--au-text-bright);
}

.au-breakdown-cost .au-breakdown-stat-value { color: var(--au-text); }
.au-breakdown-footer { padding-top: 0.25rem; }

.au-breakdown-meta {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  color: var(--au-slate);
}

/* ── Model Drill-Down ────────────────────────────────────────────── */
.au-drill-totals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.au-drill-total-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-drill-total-card:hover { border-color: var(--au-border-hover); background: var(--au-surface-2); }

.au-drill-total-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.56rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-drill-total-value {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 1.8rem;
  color: var(--au-text-bright);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-top: 0.25rem;
}

.au-drill-total-accent { color: var(--au-text); }

.au-drill-total-sub {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  color: var(--au-slate);
}

.au-drill-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1.5rem;
  padding-bottom: 0.25rem;
}

.au-drill-pill {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.01em;
  color: var(--au-muted);
  background: transparent;
  border: 1px solid var(--au-border);
  border-radius: 3px;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.15s;
  white-space: nowrap;
}

.au-drill-pill:hover {
  border-color: var(--au-border-hover);
  color: var(--au-text-bright);
}

.au-drill-pill--active {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--au-text);
}

.au-drill-pill-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

.au-drill-clickable { cursor: pointer; }
.au-drill-clickable:hover { border-color: var(--au-border-hover) !important; }

.au-drill-detail {
  margin-top: 1.25rem;
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  animation: au-drill-in 0.3s var(--au-ease) both;
}

@keyframes au-drill-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.au-drill-detail::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.25), transparent);
}

.au-drill-detail-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: start;
}

.au-drill-donut-panel { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.au-drill-donut-legend { display: flex; flex-direction: column; gap: 0.5rem; }

.au-drill-legend-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
}

.au-drill-legend-dot { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }
.au-drill-legend-label { color: var(--au-muted); min-width: 44px; }
.au-drill-legend-val { color: var(--au-text-bright); font-weight: 500; }
.au-drill-legend-pct { color: var(--au-muted); opacity: 0.7; font-size: 0.6rem; }

.au-drill-kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem 1.25rem; }
.au-drill-kpi { display: flex; flex-direction: column; gap: 0.1rem; }

.au-drill-kpi-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.54rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-drill-kpi-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.95rem;
  color: var(--au-text-bright);
  font-weight: 500;
}

.au-drill-compare { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 0.6rem; }

.au-drill-compare-row {
  display: grid;
  grid-template-columns: 72px 1fr 48px;
  gap: 0.75rem;
  align-items: center;
}

.au-drill-compare-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.54rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-drill-compare-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-drill-compare-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 600ms var(--au-ease);
}

.au-drill-compare-val {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--au-text-bright);
  text-align: right;
}

.au-drill-trend {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--au-border);
}

.au-drill-trend-title {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
  display: block;
  margin-bottom: 0.75rem;
}

.au-drill-spark { display: flex; flex-direction: column; gap: 0.25rem; }
.au-drill-spark svg { width: 100%; height: 56px; }

.au-drill-spark-range {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono, monospace);
  font-size: 0.52rem;
  color: var(--au-muted);
  opacity: 0.6;
}

.au-drill-spark-empty {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--au-muted);
  opacity: 0.5;
  padding: 0.5rem 0;
}

.au-drill-trend-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.58rem;
  color: var(--au-muted);
}

.au-drill-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--au-border);
  align-items: center;
}

.au-drill-meta-tag {
  font-family: var(--font-mono, monospace);
  font-size: 0.58rem;
  letter-spacing: 0.02em;
  color: var(--au-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--au-border);
  border-radius: 3px;
  padding: 0.2rem 0.5rem;
}

@media (max-width: 768px) {
  .au-drill-totals { grid-template-columns: repeat(2, 1fr); }
  .au-drill-detail-grid { grid-template-columns: 1fr; }
  .au-drill-donut-panel { flex-direction: row; gap: 1.5rem; }
  .au-drill-kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .au-drill-totals { grid-template-columns: 1fr; }
  .au-drill-kpi-grid { grid-template-columns: 1fr; }
  .au-drill-donut-panel { flex-direction: column; }
  .au-drill-compare-row { grid-template-columns: 56px 1fr 40px; }
}

/* ── Channel Section ──────────────────────────────────────────────── */
.au-channel-section { margin-top: 2.5rem; }

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

.au-channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.au-channel-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.15s;
}

.au-channel-card:hover { border-color: var(--au-border-hover); }

.au-channel-header { display: flex; justify-content: space-between; align-items: baseline; }

.au-channel-name {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 0.88rem;
  color: var(--au-text-bright);
  font-weight: 500;
  text-transform: capitalize;
}

.au-channel-pct { font-family: var(--font-mono, monospace); font-size: 0.65rem; color: var(--au-muted); }

.au-channel-stats {
  display: flex;
  gap: 1rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  color: var(--au-muted);
}

/* ── Session Feed ───────────────────────────────────────────────── */
.au-session-table {
  margin-top: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.06) transparent;
}

.au-session-header-row {
  display: grid;
  grid-template-columns: 130px 80px 180px 90px 120px 1fr 70px;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  background: var(--au-surface-2);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius) var(--au-radius) 0 0;
  font-family: var(--font-mono, monospace);
  font-size: 0.56rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
  min-width: 700px;
}

.au-session-row {
  display: grid;
  grid-template-columns: 130px 80px 180px 90px 120px 1fr 70px;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--au-border);
  border-top: none;
  align-items: center;
  transition: background 0.15s;
  min-width: 700px;
}

.au-session-row:last-child { border-radius: 0 0 var(--au-radius) var(--au-radius); }

.au-session-row:hover {
  background: var(--au-surface-hover);
  box-shadow: inset 2px 0 0 rgba(255, 255, 255, 0.2);
}

.au-session-col {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--au-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.au-session-col-time { font-size: 0.68rem; color: var(--au-muted); }

.au-session-agent-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--au-border);
  border-radius: 3px;
  font-size: 0.65rem;
  color: var(--au-text);
  text-transform: capitalize;
}

.au-session-model { font-size: 0.7rem; font-weight: 500; }
.au-session-channel { font-size: 0.68rem; color: var(--au-muted); text-transform: capitalize; }
.au-session-token-detail { display: flex; flex-direction: column; gap: 0.1rem; }
.au-session-io { font-size: 0.55rem; color: var(--au-muted); opacity: 0.8; }

.au-session-bar-track {
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-session-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #5580d4);
  border-radius: 2px;
  transition: width 600ms var(--au-ease);
}

.au-session-cost-value { color: var(--au-text) !important; font-weight: 500; }

/* ── Daily Breakdown ──────────────────────────────────────────────── */
.au-daily-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.au-daily-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-daily-card:hover { border-color: var(--au-border-hover); background: var(--au-surface-2); }

.au-daily-header { display: flex; justify-content: space-between; align-items: baseline; }

.au-daily-date {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 1.3rem;
  color: var(--au-text-bright);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.au-daily-cost {
  font-family: var(--font-mono, monospace);
  font-size: 0.9rem;
  color: var(--au-text);
  font-weight: 500;
}

.au-daily-bar-row { display: grid; grid-template-columns: 48px 1fr; gap: 0.5rem; align-items: center; }

.au-daily-bar-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.56rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-daily-stats { display: flex; flex-wrap: wrap; gap: 0.4rem 0.8rem; }
.au-daily-stat { display: flex; flex-direction: column; gap: 0.05rem; }
.au-daily-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; padding-top: 0.25rem; }

.au-daily-tag {
  font-family: var(--font-mono, monospace);
  font-size: 0.54rem;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  border: 1px solid;
}

.au-tag-model { color: var(--au-text); border-color: rgba(255, 255, 255, 0.12); background: rgba(255, 255, 255, 0.04); }
.au-tag-agent { color: var(--au-muted); border-color: rgba(255, 255, 255, 0.08); background: rgba(255, 255, 255, 0.02); }

.au-nav-eyebrow {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
  opacity: 0.7;
  padding-bottom: 1.5rem;
}

.au-kpi-5 { grid-template-columns: repeat(5, 1fr); margin-top: 0; margin-bottom: 2rem; gap: 0.85rem; }
.au-kpi-4 { grid-template-columns: repeat(4, 1fr); }
.au-kpi-accent { color: var(--au-text) !important; }

/* ── Layout Rows ─────────────────────────────────────────────────── */
.au-duo-row { display: grid; grid-template-columns: 1.6fr 1fr; gap: 0.75rem; margin-top: 2rem; }

.au-solo-row {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 420px;
  margin: 2rem auto 0;
}

.au-interactions-panel,
.au-gauge-panel,
.au-compact-panel {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-interactions-panel:hover,
.au-gauge-panel:hover,
.au-compact-panel:hover {
  border-color: var(--au-border-hover);
  background: var(--au-surface-2);
}

.au-panel-header-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
}

.au-panel-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-panel-count {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-text);
}

/* ── Time Toggle ──────────────────────────────────────────────────── */
.au-time-toggle { display: flex; gap: 0.15rem; }

.au-time-btn {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  letter-spacing: 0.02em;
  color: var(--au-muted);
  background: transparent;
  border: 1px solid var(--au-border);
  border-radius: 3px;
  padding: 0.2rem 0.5rem;
  cursor: pointer;
  transition: all 0.15s;
}

.au-time-btn:hover {
  color: var(--au-text-bright);
  border-color: var(--au-border-hover);
}

.au-time-btn-active {
  color: var(--au-text);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.au-interactions-chart { min-height: 180px; }

.au-interactions-footer {
  margin-top: 0.5rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  color: var(--au-muted);
  opacity: 0.8;
}

/* ── Context Gauge ────────────────────────────────────────────────── */
.au-gauge-panel { display: flex; flex-direction: column; align-items: center; }
.au-gauge-panel .au-gauge-panel-header { width: 100%; margin-bottom: 0.5rem; }
.au-gauge-container { position: relative; width: 180px; height: 140px; }
.au-gauge-svg { width: 100%; height: 100%; }

.au-gauge-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -30%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.au-gauge-value {
  font-family: var(--font-display, var(--font-serif, 'Satoshi', sans-serif));
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.au-gauge-sublabel {
  font-family: var(--font-mono, monospace);
  font-size: 0.56rem;
  color: var(--au-muted);
  text-align: center;
}

.au-gauge-detail { display: flex; flex-direction: column; align-items: center; gap: 0.15rem; margin-top: 0.5rem; }

.au-gauge-detail-item {
  font-family: var(--font-mono, monospace);
  font-size: 0.58rem;
  color: var(--au-muted);
  opacity: 0.8;
}

/* ── Compact Panels ──────────────────────────────────────────────── */
.au-panels-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 2rem; }
.au-compact-list { display: flex; flex-direction: column; gap: 0.75rem; }

.au-compact-row-v2 {
  background: var(--au-surface-2);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-compact-row-v2:hover { border-color: var(--au-border-hover); background: var(--au-surface-hover); }

.au-compact-row-top { display: flex; justify-content: space-between; align-items: center; }
.au-compact-model-info { display: flex; align-items: center; gap: 0.5rem; min-width: 0; }

.au-compact-provider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.au-compact-share {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  font-weight: 600;
}

.au-compact-row { display: grid; grid-template-columns: 160px 1fr auto; gap: 0.75rem; align-items: center; }
.au-compact-row-agent { grid-template-columns: 1fr; gap: 0.35rem; }
.au-compact-agent-header { display: flex; justify-content: space-between; align-items: baseline; }

.au-compact-name {
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  color: var(--au-text-bright);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.au-compact-sessions {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  color: var(--au-text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--au-border);
  border-radius: 3px;
  padding: 0.1rem 0.4rem;
  white-space: nowrap;
}

.au-compact-bar-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-compact-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: #3b82f6;
  transition: width 800ms var(--au-ease);
}

.au-compact-bar-agent { background: #62b06e; }

.au-compact-metrics { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.au-compact-metric { display: flex; flex-direction: column; gap: 0.05rem; }

.au-compact-metric-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.5rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-compact-metric-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  color: var(--au-text-bright);
}

.au-compact-stats {
  display: flex;
  gap: 0.75rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  white-space: nowrap;
}

.au-compact-tokens { color: var(--au-text); }
.au-compact-cost { color: var(--au-text); }

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

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

/* ── Model Comparison ─────────────────────────────────────────────── */
.au-model-compare-grid { display: grid; grid-template-columns: auto 1fr; gap: 1rem; margin-top: 1.5rem; }

.au-model-donut-panel,
.au-model-bars-panel {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-model-donut-panel:hover,
.au-model-bars-panel:hover { border-color: var(--au-border-hover); background: var(--au-surface-2); }

.au-model-donut-legend { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; }

.au-model-donut-legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
}

.au-model-donut-swatch {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.au-model-donut-name { color: var(--au-text-bright); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.au-model-donut-pct { color: var(--au-muted); }
.au-model-bars-list { display: flex; flex-direction: column; gap: 1rem; }

.au-model-bar-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--au-radius);
  background: var(--au-surface-2);
  border: 1px solid transparent;
  transition: border-color 0.15s;
}

.au-model-bar-item:hover { border-color: var(--au-border-hover); }

.au-model-bar-header { display: flex; justify-content: space-between; align-items: center; }
.au-model-bar-id { display: flex; align-items: center; gap: 0.5rem; }

.au-model-provider-icon {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  font-weight: 700;
  color: #080b16;
  flex-shrink: 0;
}

.au-model-bar-name { font-family: var(--font-sans, 'Satoshi', sans-serif); font-size: 0.9rem; font-weight: 600; }
.au-model-bar-cost { font-family: var(--font-mono, monospace); font-size: 0.82rem; font-weight: 500; }
.au-model-multi-bars { display: flex; flex-direction: column; gap: 0.3rem; }

.au-model-metric-row {
  display: grid;
  grid-template-columns: 52px 1fr 60px;
  gap: 0.5rem;
  align-items: center;
}

.au-model-metric-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.56rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-model-metric-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-model-metric-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 800ms var(--au-ease);
}

.au-model-metric-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  color: var(--au-text-bright);
  text-align: right;
}

.au-model-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.au-model-badge {
  font-family: var(--font-mono, monospace);
  font-size: 0.54rem;
  letter-spacing: 0.02em;
  padding: 0.12rem 0.45rem;
  border-radius: 3px;
  border: 1px solid;
  background: rgba(255, 255, 255, 0.03);
}

/* ── Provider Summary ──────────────────────────────────────────────── */
.au-provider-summary {
  margin-top: 1.5rem;
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.18s;
}

.au-provider-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.au-provider-card {
  background: var(--au-surface-2);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color 0.15s;
}

.au-provider-card:hover { border-color: var(--au-border-hover); }

.au-provider-card-header { display: flex; align-items: center; gap: 0.5rem; }

.au-provider-card-icon {
  width: 26px;
  height: 26px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  font-weight: 700;
  color: #080b16;
}

.au-provider-card-name {
  font-family: var(--font-sans, 'Satoshi', sans-serif);
  font-size: 0.88rem;
  color: var(--au-text-bright);
  font-weight: 600;
  text-transform: capitalize;
}

.au-provider-card-stats { display: flex; gap: 1rem; }
.au-provider-card-stat { display: flex; flex-direction: column; gap: 0.05rem; }

.au-provider-card-stat-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.52rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
}

.au-provider-card-stat-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.82rem;
  color: var(--au-text-bright);
}

.au-provider-card-bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
}

.au-provider-card-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 800ms var(--au-ease);
}

/* ── Model Trends ─────────────────────────────────────────────────── */
.au-trends-chart-panel {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.5rem 1.75rem;
  margin-top: 1.5rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-trends-chart-panel:hover { border-color: var(--au-border-hover); background: var(--au-surface-2); }

.au-efficiency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.au-efficiency-card {
  background: var(--au-surface);
  border: 1px solid var(--au-border);
  border-radius: var(--au-radius);
  padding: 1.25rem 1.5rem;
  transition: border-color 0.18s, background 0.18s;
}

.au-efficiency-card:hover { border-color: var(--au-border-hover); background: var(--au-surface-2); }

.au-efficiency-card-title {
  font-family: var(--font-mono, monospace);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--au-muted);
  margin-bottom: 0.75rem;
  display: block;
}

.au-efficiency-models { display: flex; flex-direction: column; gap: 0.5rem; }

.au-efficiency-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.au-efficiency-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.au-efficiency-model-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.au-efficiency-accent {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.au-efficiency-model {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: var(--au-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.au-efficiency-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--au-text);
}

.au-efficiency-model-name {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: var(--au-text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.au-efficiency-model-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }

.au-efficiency-model-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}

.au-efficiency-bar-track {
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.25rem;
}

.au-efficiency-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 800ms var(--au-ease);
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .au-kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .au-kpi-5 { grid-template-columns: repeat(3, 1fr); }
  .au-duo-row { grid-template-columns: 1fr; }
  .au-panels-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .au-hero-inner { grid-template-columns: 1fr; }
  .au-hero-price { justify-content: flex-start; }
  .au-price-card { min-width: unset; width: 100%; }
  .au-breakdown-grid { grid-template-columns: 1fr; }
  .au-daily-grid { grid-template-columns: 1fr; }
  .au-channel-grid { grid-template-columns: 1fr; }
  .au-mini-stats { gap: 1rem; }
  .au-model-compare-grid { grid-template-columns: 1fr; }
  .au-model-donut-panel { display: flex; flex-direction: column; align-items: center; }
  .au-model-donut-legend { width: 100%; }
}

@media (max-width: 600px) {
  .agents-root { padding: 0 0.75rem; }
  .au-hero { padding: 2rem 0 1.5rem; }
  .au-section { margin-top: 2.5rem; padding-top: 2rem; }
  .au-kpi-grid { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .au-kpi-5 { grid-template-columns: repeat(2, 1fr); }
  .au-kpi-card { padding: 1.1rem 1.25rem; }
  .au-kpi-value { font-size: 1.8rem; }
  .au-comp-bar { height: 20px; }
  .au-comp-legend { gap: 0.6rem; }
  .au-compact-row { grid-template-columns: 100px 1fr auto; }
  .au-compact-name { font-size: 0.68rem; }
  .au-model-metric-row { grid-template-columns: 44px 1fr 50px; }
  .au-provider-cards { grid-template-columns: 1fr; }
  .au-efficiency-grid { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .agents-root { padding: 0 0.5rem; }
  .au-kpi-5 { grid-template-columns: 1fr 1fr; }
  .au-kpi-4 { grid-template-columns: 1fr 1fr; }
  .au-hero-title { font-size: 1.5rem; }
  .au-kpi-value { font-size: 1.5rem; }
  .au-kpi-card { padding: 0.9rem 1rem; }
}

@media (pointer: coarse) {
  .au-breakdown-card { min-height: 44px; }
  .au-session-row { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .au-breakdown-card:hover,
  .au-kpi-card:hover,
  .au-daily-card:hover,
  .au-provider-card:hover,
  .au-compact-row-v2:hover,
  .au-efficiency-card:hover { transform: none; }

  .au-breakdown-bar-fill,
  .au-session-bar-fill,
  .au-comp-seg,
  .au-compact-bar-fill,
  .au-model-metric-fill,
  .au-efficiency-bar-fill { transition: none; }
}