/* ============================================
   Tip Platforma - Insights Dashboard Styles
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0b0d17;
  --bg-card: #111525;
  --bg-card-hover: #161b32;
  --surface: #0f1222;
  --border: rgba(99, 102, 241, 0.12);
  --border-light: rgba(255, 255, 255, 0.06);
  --text: #cbd5e1;
  --text-muted: #64748b;
  --text-heading: #f1f5f9;
  --primary: #6366f1;
  --primary-light: #818cf8;
  --accent: #22d3ee;
  --green: #22c55e;
  --yellow: #eab308;
  --orange: #f97316;
  --red: #ef4444;
  --gradient: linear-gradient(135deg, #6366f1, #22d3ee);
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  --radius: 12px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Domain colors */
  --c-auth: #818cf8;
  --c-scoring: #a78bfa;
  --c-pred: #c084fc;
  --c-tourn: #e879f9;
  --c-groups: #f472b6;
  --c-notif: #fb923c;
  --c-realtime: #22d3ee;
  --c-infra: #34d399;
  --c-pwa: #fbbf24;
  --c-fe: #60a5fa;
  --c-shared: #94a3b8;
  --c-obs: #2dd4bf;
  --c-err: #f87171;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
.mono { font-family: 'JetBrains Mono', monospace; font-size: 0.85em; }
.mt-32 { margin-top: 32px; }

/* --- Sidebar Navigation --- */
.sidebar {
  position: fixed;
  top: 49px;
  left: 0;
  bottom: 0;
  width: 220px;
  background: var(--bg);
  border-right: 1px solid var(--border);
  z-index: 90;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(99, 102, 241, 0.2) transparent;
}

.sidebar-content {
  padding: 12px 0 24px;
}

.sidebar-section {
  padding: 2px 0;
  margin-bottom: 2px;
}

.sidebar-heading {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 10px 20px 4px;
  opacity: 0.6;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s ease;
  border-left: 2px solid transparent;
  text-decoration: none;
}

.sidebar-link:hover {
  color: var(--text-heading);
  background: rgba(99, 102, 241, 0.06);
}

.sidebar-link.active {
  color: var(--primary-light);
  background: rgba(99, 102, 241, 0.08);
  border-left-color: var(--primary-light);
}

.sidebar-icon {
  width: 18px;
  text-align: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  opacity: 0.7;
}

.sidebar-toggle {
  display: none;
  position: fixed;
  top: 57px;
  left: 12px;
  z-index: 95;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.sidebar-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
}

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.5);
  }

  .sidebar-toggle {
    display: flex;
  }
}

/* --- Topbar --- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 13, 23, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
}

.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-logo { font-weight: 800; font-size: 1.1rem; color: var(--text-heading); }
.topbar-divider { width: 1px; height: 20px; background: var(--border); }
.topbar-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-date { font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; color: var(--text-muted); }
.topbar-status { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--green); font-weight: 600; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2s ease-in-out infinite; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* --- Dashboard --- */
.dashboard {
  max-width: 1400px;
  margin-left: 220px;
  padding: 24px 24px 24px 40px;
}

@media (max-width: 1024px) {
  .dashboard {
    margin-left: 0;
    padding: 24px;
  }
}

/* --- Section --- */
.section {
  margin-bottom: 56px;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* --- KPI Row --- */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(16px);
}

.kpi-card.visible { opacity: 1; transform: translateY(0); }
.kpi-card:hover { border-color: rgba(99, 102, 241, 0.3); }

.kpi-card.accent { border-color: rgba(99, 102, 241, 0.25); background: linear-gradient(180deg, rgba(99, 102, 241, 0.06), var(--bg-card)); }

.kpi-value {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-heading);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.1;
}

.kpi-label { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.03em; }
.kpi-sub { font-size: 0.75rem; color: var(--text-muted); opacity: 0.7; margin-top: 4px; }

/* --- Grid Layouts --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* --- Chart Row --- */
.chart-row { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; }
.chart-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; opacity: 0; transform: translateY(16px); }
.chart-card.visible { opacity: 1; transform: translateY(0); }
.chart-card.full-width { grid-column: 1 / -1; }
.chart-card.wide { }
.chart-card h3 { font-size: 0.9rem; font-weight: 700; color: var(--text-heading); margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.03em; }

/* --- Bar Chart (Horizontal) --- */
.bar-chart { display: flex; flex-direction: column; gap: 10px; }
.bar-item { display: flex; align-items: center; gap: 12px; }
.bar-label { width: 140px; font-size: 0.8rem; color: var(--text-muted); text-align: right; flex-shrink: 0; font-weight: 500; }
.bar-track { flex: 1; height: 24px; background: rgba(255, 255, 255, 0.03); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; transition: width 1s cubic-bezier(0.4, 0, 0.2, 1); width: 0; }
.bar-val { font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; font-weight: 700; color: var(--text-heading); width: 28px; text-align: right; }

/* --- HBar chart (testing) --- */
.hbar-chart { display: flex; flex-direction: column; gap: 14px; }
.hbar-item { display: flex; align-items: center; gap: 12px; opacity: 0; transform: translateX(-10px); }
.hbar-item.visible { opacity: 1; transform: translateX(0); }
.hbar-label { width: 180px; font-size: 0.85rem; color: var(--text-muted); text-align: right; flex-shrink: 0; }
.hbar-track { flex: 1; height: 28px; background: rgba(255, 255, 255, 0.03); border-radius: 6px; overflow: hidden; }
.hbar-fill { height: 100%; width: var(--w); border-radius: 6px; background: var(--color); transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1); }
.hbar-val { font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; font-weight: 800; color: var(--text-heading); width: 36px; }

/* --- Donut Chart --- */
.donut-container { position: relative; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.donut-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, calc(-50% - 20px)); text-align: center; }
.donut-total { font-family: 'JetBrains Mono', monospace; font-size: 1.3rem; font-weight: 800; color: var(--text-heading); }
.donut-sub { font-size: 0.7rem; color: var(--text-muted); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 12px; justify-content: center; }
.legend-item { display: flex; align-items: center; gap: 5px; font-size: 0.7rem; color: var(--text-muted); }
.legend-dot { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }

/* --- Metric Cards --- */
.metric-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  opacity: 0;
  transform: translateY(12px);
}

.metric-card.visible { opacity: 1; transform: translateY(0); }
.metric-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(99, 102, 241, 0.1); display: flex; align-items: center; justify-content: center; font-family: 'JetBrains Mono', monospace; font-weight: 800; font-size: 1.1rem; color: var(--primary-light); flex-shrink: 0; }
.metric-val { font-family: 'JetBrains Mono', monospace; font-size: 1.5rem; font-weight: 800; color: var(--text-heading); }
.metric-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; margin-top: 2px; }
.metric-detail { font-size: 0.75rem; color: var(--text-muted); opacity: 0.7; margin-top: 2px; font-family: 'JetBrains Mono', monospace; }

/* --- Number Cards --- */
.num-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  opacity: 0;
  transform: scale(0.95);
}

.num-card.visible { opacity: 1; transform: scale(1); }
.num-card.accent { border-color: rgba(99, 102, 241, 0.25); background: linear-gradient(180deg, rgba(99, 102, 241, 0.06), var(--bg-card)); }

.num-big {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.num-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; margin-top: 8px; text-transform: uppercase; letter-spacing: 0.03em; }

/* --- Mini Stats --- */
.mini-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  opacity: 0;
  transform: translateY(12px);
}

.mini-stat.visible { opacity: 1; transform: translateY(0); }
.mini-val { font-family: 'JetBrains Mono', monospace; font-size: 1.5rem; font-weight: 800; color: var(--green); }
.mini-label { font-size: 0.8rem; color: var(--text-heading); font-weight: 600; margin-top: 4px; }
.mini-sub { font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; }

/* --- Detail Cards --- */
.detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  opacity: 0;
  transform: translateY(12px);
}

.detail-card.visible { opacity: 1; transform: translateY(0); }
.detail-card h3 { font-size: 0.9rem; font-weight: 700; color: var(--text-heading); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.03em; }

.detail-list { display: flex; flex-direction: column; gap: 8px; }
.detail-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; background: rgba(255, 255, 255, 0.02); border-radius: 6px; font-size: 0.85rem; }

.tag {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tag-blue { background: rgba(96, 165, 250, 0.15); color: #60a5fa; }
.tag-green { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.tag-orange { background: rgba(249, 115, 22, 0.15); color: #f97316; }

/* --- Config Cards --- */
.config-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  opacity: 0;
  transform: translateY(12px);
}

.config-card.visible { opacity: 1; transform: translateY(0); }
.config-card h3 { font-size: 0.85rem; font-weight: 700; color: var(--text-heading); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.03em; }

.config-list { display: flex; flex-direction: column; gap: 0; }
.config-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-light); font-size: 0.82rem; }
.config-row:last-child { border-bottom: none; }
.config-key { color: var(--text-muted); }
.config-val { font-family: 'JetBrains Mono', monospace; color: var(--text-heading); font-weight: 600; font-size: 0.8rem; }
.highlight-val { color: var(--accent); }

.state-green::before, .state-yellow::before, .state-red::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}
.state-green::before { background: var(--green); }
.state-yellow::before { background: var(--yellow); }
.state-red::before { background: var(--red); }

/* --- Cost Table --- */
.cost-table { display: flex; flex-direction: column; gap: 0; }
.cost-row {
  display: grid;
  grid-template-columns: 180px repeat(6, 1fr);
  gap: 8px;
  align-items: center;
  padding: 10px 16px;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border-light);
  opacity: 0;
  transform: translateX(-8px);
}
.cost-row.visible { opacity: 1; transform: translateX(0); }
.cost-row.header {
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  opacity: 1;
  transform: none;
}
.cost-row span { font-family: 'JetBrains Mono', monospace; color: var(--text); font-size: 0.8rem; }
.cost-row .domain-tag {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--tag-color);
  font-size: 0.82rem;
}

/* --- State Grid --- */
.state-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.state-stat { text-align: center; padding: 16px; background: rgba(255, 255, 255, 0.02); border-radius: 8px; }
.state-num { font-family: 'JetBrains Mono', monospace; font-size: 2rem; font-weight: 900; color: var(--text-heading); }
.state-num.green { color: var(--green); }
.state-num.red { color: var(--red); }
.state-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* --- Code Grid --- */
.code-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.code-item { font-size: 0.8rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; padding: 8px; background: rgba(255, 255, 255, 0.02); border-radius: 6px; }
.code-num { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 0.85rem; }
.code-num.green { color: var(--green); }
.code-num.yellow { color: var(--yellow); }
.code-num.orange { color: var(--orange); }
.code-num.red { color: var(--red); }

/* --- Guarantee List --- */
.guarantee-list { display: flex; flex-direction: column; gap: 12px; }
.guarantee { display: flex; align-items: flex-start; gap: 12px; }
.guarantee-icon { width: 24px; height: 24px; border-radius: 50%; background: rgba(34, 197, 94, 0.15); color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; flex-shrink: 0; font-weight: 700; }
.guarantee strong { font-size: 0.85rem; color: var(--text-heading); }
.guarantee p { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; font-family: 'JetBrains Mono', monospace; }

/* --- Heatmap --- */
.heatmap { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; }
.heatmap-cell {
  aspect-ratio: 1;
  border-radius: 6px;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}
.heatmap-cell:hover { transform: scale(1.15); z-index: 2; }
.heatmap-cell .tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1e293b;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.75rem;
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
}
.heatmap-cell:hover .tooltip { display: block; }
.tooltip-name { font-weight: 700; color: var(--text-heading); }
.tooltip-cost { font-family: 'JetBrains Mono', monospace; color: var(--accent); }
.tooltip-turns { color: var(--text-muted); }

.heatmap-legend { display: flex; align-items: center; gap: 8px; justify-content: center; margin-top: 16px; }
.heatmap-leg-label { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--text-muted); }
.heatmap-gradient { width: 200px; height: 12px; border-radius: 6px; background: linear-gradient(90deg, #1e3a5f, #6366f1, #c084fc, #f472b6, #ef4444); }

/* --- Summary --- */
.summary-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(34, 211, 238, 0.05));
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
}

.summary-card h2 { font-size: 1.8rem; font-weight: 900; color: var(--text-heading); margin-bottom: 32px; }
.summary-numbers { display: flex; align-items: center; justify-content: center; gap: 24px; flex-wrap: wrap; }
.summary-item { display: flex; flex-direction: column; align-items: center; }
.summary-big { font-family: 'JetBrains Mono', monospace; font-size: 2.5rem; font-weight: 900; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.1; }
.summary-item span:last-child { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.04em; }
.summary-sep { font-size: 2rem; color: rgba(255, 255, 255, 0.1); font-weight: 300; }

/* --- Timeline --- */
.config-row.sep { padding: 0; border-bottom: 1px solid var(--border); }

.retry-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.scroll-list {
  max-height: 260px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(99, 102, 241, 0.2) transparent;
}

.timeline-visual {
  position: relative;
  height: 180px;
  background: rgba(255, 255, 255, 0.015);
  border-radius: 8px;
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.tl-dot-item {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 1;
}

.tl-dot-item:hover {
  transform: translate(-50%, -50%) scale(1.8);
  box-shadow: 0 0 12px currentColor;
  z-index: 5;
}

.tl-dot-item .tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: #1e293b;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.72rem;
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
}

.tl-dot-item:hover .tooltip { display: block; }

.tl-session-label {
  position: absolute;
  top: 6px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tl-session-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  opacity: 0.5;
}

.timeline-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 14px;
  justify-content: center;
}

.timeline-leg {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.tl-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* --- Spec Metrics --- */
.spec-metrics { display: flex; flex-direction: column; gap: 0; }
.spec-metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
}
.spec-metric-row:last-child { border-bottom: none; }
.spec-metric-label { color: var(--text-muted); }
.spec-metric-val {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--text-heading);
  font-size: 0.85rem;
}

/* --- Performance Target Bars --- */
.perf-targets { display: flex; flex-direction: column; gap: 12px; }
.perf-target {
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  transform: translateX(-8px);
}
.perf-target.visible { opacity: 1; transform: translateX(0); }
.perf-endpoint {
  width: 160px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
  flex-shrink: 0;
  font-weight: 500;
}
.perf-bar-track {
  flex: 1;
  height: 24px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  overflow: hidden;
}
.perf-bar-fill {
  height: 100%;
  width: var(--w);
  border-radius: 6px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  transition: width 1s ease;
}
.perf-sla {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  width: 100px;
  text-align: right;
  flex-shrink: 0;
}

/* --- Spec vs Implementation Comparison --- */
.compare-grid { display: flex; flex-direction: column; gap: 0; }
.compare-header, .compare-row {
  display: grid;
  grid-template-columns: 200px 1fr 1fr 100px;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
}
.compare-header {
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  border-bottom-color: var(--border);
}
.compare-row { color: var(--text); opacity: 0; transform: translateX(-8px); }
.compare-row.visible { opacity: 1; transform: translateX(0); }
.compare-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  text-align: center;
}
.compare-badge.full { background: rgba(34, 197, 94, 0.15); color: var(--green); }
.compare-badge.good { background: rgba(34, 211, 238, 0.15); color: var(--accent); }
.compare-badge.mid { background: rgba(234, 179, 8, 0.15); color: var(--yellow); }

@media (max-width: 900px) {
  .perf-endpoint { width: 120px; }
  .perf-sla { width: 80px; }
  .compare-header, .compare-row { grid-template-columns: 140px 1fr 1fr 80px; }
}

/* --- Footer --- */
.footer {
  padding: 24px;
  border-top: 1px solid var(--border);
  margin-top: 40px;
  margin-left: 220px;
}

@media (max-width: 1024px) {
  .footer { margin-left: 0; }
}

.footer-inner {
  max-width: 1400px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- Animations --- */
[data-animate] { transition: opacity 0.5s ease-out, transform 0.5s ease-out; }

/* --- Responsive --- */
@media (max-width: 1200px) {
  .kpi-row { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cost-row { grid-template-columns: 140px repeat(6, 1fr); font-size: 0.75rem; }
}

@media (max-width: 900px) {
  .chart-row { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .heatmap { grid-template-columns: repeat(8, 1fr); }
  .cost-row { grid-template-columns: 120px repeat(3, 1fr); }
  .cost-row span:nth-child(5),
  .cost-row span:nth-child(6),
  .cost-row span:nth-child(7) { display: none; }
  .cost-row.header span:nth-child(5),
  .cost-row.header span:nth-child(6),
  .cost-row.header span:nth-child(7) { display: none; }
  .code-grid { grid-template-columns: repeat(2, 1fr); }
  .summary-numbers { gap: 16px; }
  .summary-big { font-size: 1.8rem; }
}

@media (max-width: 600px) {
  .kpi-row { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .heatmap { grid-template-columns: repeat(6, 1fr); }
  .topbar-inner { flex-direction: column; align-items: flex-start; }
  .summary-card { padding: 24px; }
  .summary-card h2 { font-size: 1.2rem; }
  .footer-inner { flex-direction: column; gap: 8px; }
}