/* ──────────────────────────────────────────────
   Machines Cash — Public Metrics Dashboard
   Premium dark fintech aesthetic
   ────────────────────────────────────────────── */

@font-face {
  font-family: "Replica";
  src: url("/fonts/replica-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Replica Mono";
  src: url("/fonts/replica-mono.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ── Design Tokens ── */
:root {
  --font-sans: "Replica", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Replica Mono", "SF Mono", "Monaco", "Inconsolata", monospace;

  --text-xs: 12px;
  --text-sm: 14px;
  --text-base: 16px;
  --text-lg: 20px;
  --text-xl: 24px;

  --display-sm: 32px;
  --display-md: 48px;
  --display-lg: 64px;
  --display-xl: 80px;

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.02em;
  --tracking-wider: 0.05em;

  /* Brand colors */
  --orange: #ff4500;
  --violet: #7b2fff;
  --blue: #0066ff;
  --green: #00cc66;
  --yellow: #ffcc00;
  --pink: #ff1493;
  --white: #ffffff;
  --black: #000000;
  --gray-100: #f5f5f5;
  --gray-400: #a0a0a0;
  --gray-600: #666666;
  --gray-800: #333333;

  /* Semantic tokens */
  --bg-page: #0a0a0a;
  --bg-surface: rgba(18, 18, 18, 0.95);
  --bg-surface-elevated: rgba(24, 24, 24, 0.98);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.08);
  --text-primary: rgba(255, 255, 255, 0.92);
  --text-secondary: rgba(255, 255, 255, 0.55);
  --text-tertiary: rgba(255, 255, 255, 0.35);
  --delta-positive: var(--green);
  --delta-negative: #ff4444;

  /* Spacing (4px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radii */
  --radius-none: 0;
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-full: 9999px;

  /* Borders */
  --border-thin: 1px;
  --border-medium: 2px;
  --border-thick: 4px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);

  /* Motion */
  --duration-fast: 100ms;
  --duration-normal: 200ms;
  --duration-slow: 400ms;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --gutter: 24px;

  color-scheme: dark;
}

/* ── Reset ── */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-page);
  padding: var(--space-10) var(--gutter) var(--space-16);
  text-transform: lowercase;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: var(--display-sm);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
}

h2 {
  font-size: var(--text-lg);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}

/* ── App Shell ── */
.app-shell {
  width: min(100%, var(--container-xl));
  margin: 0 auto;
  display: grid;
  gap: var(--space-10);
}

/* ── Premium Surface (recessed material) ── */
.premium-surface {
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.95) 0%, rgba(14, 14, 14, 0.98) 100%);
  border: 1px solid var(--border-subtle);
  box-shadow:
    inset 0 1px 3px rgba(0, 0, 0, 0.4),
    inset 0 0.5px 0 rgba(255, 255, 255, 0.04),
    0 0.5px 0 rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

/* ── 7-Layer Premium Card Material ── */
.premium-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4), 0 0.5px 0 rgba(255, 255, 255, 0.05);
}

/* L1: Base gradient (stealth black — dark titanium) */
.premium-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #1e1e1e 0%, #171717 50%, #111111 100%);
  z-index: 0;
}

/* L2: Noise texture for matte finish */
.premium-card-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
  opacity: 0.035;
  mix-blend-mode: soft-light;
  z-index: 1;
}

/* L3: Top sheen (light reflection) */
.premium-card-sheen {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.03) 0%, transparent 35%);
  z-index: 2;
}

/* L4+L5: Inner shadow + beveled edge inset */
.premium-card-depth {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: var(--radius-md);
  box-shadow:
    inset 0 0.5px 0 rgba(255, 255, 255, 0.09),
    inset 0.5px 0 0 rgba(255, 255, 255, 0.04),
    inset 0 -0.5px 0 rgba(0, 0, 0, 0.4),
    inset -0.5px 0 0 rgba(0, 0, 0, 0.15);
  z-index: 3;
}

/* L6: Edge gradient for 3D depth */
.premium-card-edge {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.025) 0%, transparent 30%, transparent 80%, rgba(0, 0, 0, 0.08) 100%);
  z-index: 4;
}

/* L7: Engraved brand pattern — shadow layer (groove) */
.premium-card-pattern-shadow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-color: #000;
  -webkit-mask-image: url(/brand/card-pattern.svg);
  mask-image: url(/brand/card-pattern.svg);
  -webkit-mask-size: cover;
  mask-size: cover;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  opacity: 0.20;
  mix-blend-mode: multiply;
  z-index: 5;
}

/* L7: Engraved brand pattern — highlight layer (beveled ridge) */
.premium-card-pattern-highlight {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-color: #fff;
  -webkit-mask-image: url(/brand/card-pattern.svg);
  mask-image: url(/brand/card-pattern.svg);
  -webkit-mask-size: cover;
  mask-size: cover;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  opacity: 0.08;
  mix-blend-mode: screen;
  transform: translate(-0.5px, -0.5px);
  z-index: 6;
}

/* Content layer — above all material layers */
.premium-card-content {
  position: relative;
  z-index: 10;
  padding: var(--space-6);
}

/* ── Hero Section ── */
.hero {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

.hero .premium-card-content {
  padding: var(--space-8);
}

.hero-brand {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-2);
}

.hero-wordmark {
  height: 22px;
  width: auto;
  opacity: 0.9;
}

.hero h1 {
  margin-top: 0;
  color: var(--text-primary);
}

/* ── Section ── */
.section {
  display: grid;
  gap: var(--space-6);
}

.section-note {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  margin-top: calc(-1 * var(--space-2));
  letter-spacing: var(--tracking-wide);
}

/* ── Headline KPI Grid ── */
.headline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

.headline {
  transition:
    transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
}

.headline:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0.5px 0 rgba(255, 255, 255, 0.06);
}

.headline .premium-card-content {
  padding: var(--space-5);
}

.headline .label {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  letter-spacing: var(--tracking-wide);
}

.headline .value {
  margin-top: var(--space-3);
  font-size: var(--display-sm);
  font-family: var(--font-mono);
  font-weight: 400;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  line-height: 1.1;
}

.headline .meta {
  margin-top: var(--space-2);
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wide);
  font-family: var(--font-mono);
}

.headline .description {
  margin-top: var(--space-1);
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.4;
}

.suppressed-pill {
  display: inline-block;
  margin-top: var(--space-2);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  letter-spacing: var(--tracking-wide);
}

/* ── Growth Trends Grid ── */
.trend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

.trend-card {
  display: grid;
  gap: var(--space-4);
}

.trend-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
}

.trend-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  letter-spacing: var(--tracking-wide);
}

.trend-value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
}

/* ── Bar Chart ── */
.bar-chart {
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: var(--space-4) var(--space-3) var(--space-3);
}

.bar-chart-bars {
  height: 140px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
}

.bar-chart-slot {
  flex: 1;
  min-width: 0;
  height: 100%;
  display: flex;
  align-items: flex-end;
}

.bar-chart-bar {
  width: 100%;
  min-height: 2px;
  background: linear-gradient(180deg, var(--orange) 0%, rgba(255, 69, 0, 0.4) 100%);
  border-radius: 3px 3px 0 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.bar-chart-slot:hover .bar-chart-bar {
  opacity: 0.75;
}

.bar-chart-axis {
  margin-top: var(--space-2);
  display: flex;
  justify-content: space-between;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--tracking-wide);
}

.bar-chart-empty {
  height: 140px;
  display: grid;
  place-items: center;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  font-family: var(--font-mono);
}

/* ── Tables ── */
.split {
  grid-template-columns: 1fr;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: var(--space-4);
}

.soon-wrap {
  margin-top: var(--space-4);
}

.soon-state .premium-card-content {
  min-height: 120px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--space-3);
  text-align: center;
}

.soon-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-wide);
  padding: 3px var(--space-3);
}

.soon-copy {
  margin: 0;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  max-width: 28ch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wider);
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
  font-weight: 400;
}

td {
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: none;
}

td.suppressed {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

/* ── Disclosure & Definitions (Collapsible Footer) ── */
.disclosure-section {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-4);
}

.disclosure-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  cursor: pointer;
  padding: var(--space-2) 0;
  text-transform: lowercase;
}

.disclosure-toggle:hover {
  color: var(--text-primary);
}

.disclosure-toggle-icon {
  transition: transform var(--duration-normal) var(--ease-out);
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.disclosure-toggle[aria-expanded="true"] .disclosure-toggle-icon {
  transform: rotate(180deg);
}

.disclosure-content {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition:
    max-height var(--duration-slow) var(--ease-out),
    opacity var(--duration-normal) var(--ease-out);
  padding-top: 0;
}

.disclosure-content.open {
  max-height: 600px;
  opacity: 1;
  padding-top: var(--space-4);
}

.notes {
  margin: 0;
  padding-left: var(--space-4);
  display: grid;
  gap: var(--space-2);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.suppression {
  margin-top: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  display: grid;
  gap: var(--space-1);
}

.definitions ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.definitions li {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.definitions li strong {
  color: var(--text-secondary);
  font-weight: 400;
}

/* ── Footer ── */
.dashboard-footer {
  display: grid;
  gap: var(--space-6);
}

/* ── Staggered Entrance Animation ── */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  opacity: 0;
  animation: fade-in-up var(--duration-slow) var(--ease-out) forwards;
}

.animate-delay-1 { animation-delay: 0ms; }
.animate-delay-2 { animation-delay: 80ms; }
.animate-delay-3 { animation-delay: 160ms; }
.animate-delay-4 { animation-delay: 240ms; }
.animate-delay-5 { animation-delay: 320ms; }
.animate-delay-6 { animation-delay: 400ms; }
.animate-delay-7 { animation-delay: 480ms; }

/* ── Error State ── */
.error-state {
  text-align: center;
  padding: var(--space-16) var(--space-6);
}

.error-state h1 {
  margin-top: var(--space-4);
}

.error-state .subtitle {
  margin-top: var(--space-3);
  color: var(--text-tertiary);
}

/* ── Responsive ── */
@media (min-width: 768px) {
  .hero .premium-card-content {
    padding: var(--space-10);
  }

  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
}

@media (min-width: 1024px) {
  body {
    padding: var(--space-12) var(--space-8) var(--space-20);
  }

  .headline-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .trend-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}