@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
  html {
    -webkit-tap-highlight-color: transparent;
  }

  body {
    min-height: 100vh;
    background: #ffffff;
    color: #1b1e2d;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "kern";
    margin: 0;
  }

  h1, h2, h3 {
    font-family: '"Source Serif 4"', Georgia, serif;
    font-weight: 400;
    color: #1b1e2d;
    letter-spacing: -0.005em;
  }

  h4, h5, h6 {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-weight: 600;
    color: #1b1e2d;
  }

  h1 { font-size: 44px; line-height: 52px; }
  h2 { font-size: 32px; line-height: 40px; }
  h3 { font-size: 22px; line-height: 30px; }

  p, li, td, span, label {
    color: #606373;
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 6px;
    height: 6px;
  }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb {
    background: #e8e5e1;
    border-radius: 2px;
  }
  ::-webkit-scrollbar-thumb:hover { background: #c4bfb6; }

  /* Recharts baseline typography */
  .recharts-text { font-family: '"Space Grotesk"', system-ui, sans-serif; }
}

@layer components {
  /* ── Layout ── */
  .column {
    max-width: 1060px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 48px;
    padding-right: 48px;
  }

  @media (max-width: 768px) {
    .column {
      padding-left: 20px;
      padding-right: 20px;
    }
  }

  /* ── Eyebrow ── */
  .eyebrow {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #606373;
  }

  /* ── Metric pattern ── */
  .metric-number {
    font-family: '"Source Serif 4"', Georgia, serif;
    font-size: 38px;
    line-height: 44px;
    font-weight: 400;
    color: #1b1e2d;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
  }

  .metric-label {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: #606373;
    letter-spacing: 0.01em;
    border-top: 1px solid #e8e5e1;
    padding-top: 8px;
    margin-top: 12px;
  }

  .metric-delta {
    font-size: 12px;
    font-style: italic;
    color: #606373;
    margin-top: 6px;
  }

  /* ── Editorial table ── */
  .etable {
    width: 100%;
    border-collapse: collapse;
    border-top: 1px solid #e8e5e1;
    border-bottom: 1px solid #e8e5e1;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
  }

  .etable thead th {
    font-size: 11px;
    font-weight: 500;
    color: #606373;
    text-transform: none;
    letter-spacing: 0.04em;
    text-align: left;
    padding: 14px 14px 12px 14px;
    border-bottom: 1px solid #e8e5e1;
    background: transparent;
  }

  .etable tbody td {
    font-size: 14px;
    font-weight: 400;
    color: #1b1e2d;
    padding: 12px 14px;
    border-bottom: 1px solid #f2efeb;
    vertical-align: top;
  }

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

  .etable tbody tr:hover {
    background: #fcfaf7;
  }

  .etable .num,
  .etable td.num {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
  }

  /* ── Buttons ── */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    font-weight: 600;
    background: #fcfaf7;
    color: #1b1e2d;
    border: 1px solid #e8e5e1;
    border-radius: 4px;
    padding: 8px 24px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s ease;
  }
  .btn-primary:hover { background: #f0ece6; }
  .btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    font-weight: 500;
    background: #ffffff;
    color: #606373;
    border: 1px solid #e8e5e1;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    transition: background-color 0.15s ease;
  }
  .btn-secondary:hover { background: #fcfaf7; color: #1b1e2d; }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    font-weight: 500;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    transition: background-color 0.15s ease;
  }

  /* ── Text link ── */
  .text-link {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #8a3d28;
    text-decoration: none;
    text-underline-offset: 4px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
  }
  .text-link:hover { text-decoration: underline; }

  /* ── Chip ── */
  .chip {
    display: inline-flex;
    align-items: center;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #606373;
    background: transparent;
    border: 1px solid #e8e5e1;
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
  }
  .chip:hover { color: #1b1e2d; }
  .chip.active {
    color: #8a3d28;
    border-color: #8a3d28;
  }

  /* ── Input ── */
  .input {
    display: block;
    width: 100%;
    background: #ffffff;
    border: 1px solid #e8e5e1;
    border-radius: 4px;
    padding: 8px 12px;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    color: #1b1e2d;
    outline: none;
    transition: border-color 0.15s ease;
  }
  .input::placeholder { color: #8d909e; }
  .input:focus { border-color: #8a3d28; }

  /* ── Card (stripped of chrome) ── */
  .card {
    background: #ffffff;
    border: 1px solid #e8e5e1;
    border-radius: 4px;
  }
  .card-body {
    padding: 20px;
  }

  .metric-card {
    background: transparent;
    border: none;
    padding: 0;
  }

  /* ── Page title ── */
  .page-title,
  h2 {
    font-family: '"Source Serif 4"', Georgia, serif;
    font-size: 28px;
    line-height: 34px;
    font-weight: 400;
    color: #1b1e2d;
    margin: 0;
    letter-spacing: -0.01em;
  }

  .page-caption {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.55;
    color: #606373;
    margin-top: 10px;
  }

  /* ── Tabs (underline style) ── */
  .tab-list {
    display: flex;
    gap: 0;
    border-bottom: 1px solid #e8e5e1;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .tab-list::-webkit-scrollbar { display: none; }

  .tab-item {
    padding: 10px 18px;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #606373;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.15s ease, border-color 0.15s ease;
  }
  .tab-item:hover { color: #1b1e2d; }
  .tab-item.active {
    color: #8a3d28;
    border-bottom-color: #8a3d28;
  }

  /* ── Section headers ── */
  .section-header {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #606373;
    padding-bottom: 8px;
    margin-bottom: 16px;
    border-bottom: 1px solid #e8e5e1;
    display: block;
  }

  /* ── Legacy badge aliases, rewritten as plain text ── */
  .badge {
    display: inline-flex;
    align-items: center;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: #606373;
  }
  .badge-green { color: #4a7c59; font-size: 12px; font-weight: 500; font-family: '"Space Grotesk"', system-ui, sans-serif; }
  .badge-amber { color: #8a3d28; font-size: 12px; font-weight: 500; font-family: '"Space Grotesk"', system-ui, sans-serif; }
  .badge-red   { color: #c71f48; font-size: 12px; font-weight: 500; font-family: '"Space Grotesk"', system-ui, sans-serif; }
  .badge-blue  { color: #1b1e2d; font-size: 12px; font-weight: 500; font-family: '"Space Grotesk"', system-ui, sans-serif; }
  .badge-slate { color: #606373; font-size: 12px; font-weight: 500; font-family: '"Space Grotesk"', system-ui, sans-serif; }
  .badge-orange { color: #8a3d28; font-size: 12px; font-weight: 500; font-family: '"Space Grotesk"', system-ui, sans-serif; }

  /* ── Table container alias ── */
  .table-container {
    border-top: 1px solid #e8e5e1;
    border-bottom: 1px solid #e8e5e1;
    background: transparent;
    overflow-x: auto;
  }
  .table-container table {
    width: 100%;
    border-collapse: collapse;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
  }
  .table-container thead th {
    font-size: 11px;
    font-weight: 500;
    color: #606373;
    letter-spacing: 0.04em;
    text-align: left;
    padding: 14px 14px 12px 14px;
    background: transparent;
    border-bottom: 1px solid #e8e5e1;
    text-transform: none;
  }
  .table-container tbody td {
    font-size: 14px;
    color: #1b1e2d;
    padding: 12px 14px;
    border-bottom: 1px solid #f2efeb;
    vertical-align: top;
  }
  .table-container tbody tr:last-child td { border-bottom: none; }
  .table-container tbody tr:hover { background: #fcfaf7; }

  /* ── Danger banner (triggered zones — crit red) ── */
  .danger-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px 10px 12px;
    background: rgba(199, 31, 72, 0.06);
    border-left: 3px solid #c71f48;
    border-radius: 3px;
    margin: 24px 0 0 0;
  }

  .danger-label {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #c71f48;
  }

  .danger-text {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 13px;
    color: #1b1e2d;
  }

  /* ── Legacy program designer aliases (stripped) ── */
  .program-banner {
    padding: 24px 0;
    border-top: 1px solid #e8e5e1;
    border-bottom: 1px solid #e8e5e1;
  }
  .program-banner-icon {
    display: none;
  }
  .btn-toggle {
    display: inline-flex;
    align-items: center;
    font-family: '"Space Grotesk"', system-ui, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #606373;
    background: transparent;
    border: 1px solid #e8e5e1;
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease;
  }
  .btn-toggle:hover { color: #1b1e2d; }
  .btn-toggle.active {
    color: #8a3d28;
    border-color: #8a3d28;
    background: transparent;
  }

  /* ── Funding bar (stripped — used as plain inline text rows) ── */
  .funding-bar, .funding-bar-seg, .funding-breakdown,
  .card-payout, .zone-total-value,
  .stage-card, .heat-pill, .callout, .callout-title, .callout-body,
  .temp-safe, .temp-caution, .temp-warning, .temp-danger, .temp-extreme {
    all: unset;
    display: revert;
  }
  .stage-card {
    display: block;
    padding: 20px 0;
    border-top: 1px solid #e8e5e1;
    color: inherit;
    text-decoration: none;
  }
  .heat-pill.safe    { color: #4a7c59; font-size: 12px; }
  .heat-pill.caution { color: #8a3d28; font-size: 12px; }
  .heat-pill.warning { color: #8a3d28; font-size: 12px; }
  .heat-pill.danger  { color: #c71f48; font-size: 12px; }
  .callout {
    display: block;
    padding: 16px 20px;
    border-left: 2px solid #8a3d28;
    background: #fcfaf7;
  }
  .callout-title { display: block; font-weight: 600; font-size: 13px; color: #1b1e2d; }
  .callout-body  { display: block; font-size: 13px; color: #606373; margin-top: 4px; }
  .temp-safe     { color: #4a7c59; }
  .temp-caution  { color: #8a3d28; }
  .temp-warning  { color: #8a3d28; }
  .temp-danger   { color: #5e2818; }
  .temp-extreme  { color: #c71f48; }
}

@layer utilities {
  .font-serif {
    font-family: '"Source Serif 4"', Georgia, serif;
  }
  .font-sans {
    font-family: '"Space Grotesk"', system-ui, sans-serif;
  }

  .animate-fade-in {
    animation: fadeIn 0.2s ease-out;
  }

  .animate-slide-up {
    animation: slideUp 0.3s ease-out both;
  }

  .animate-stagger > * {
    animation: slideUp 0.3s ease-out both;
  }
  .animate-stagger > *:nth-child(1) { animation-delay: 0ms; }
  .animate-stagger > *:nth-child(2) { animation-delay: 50ms; }
  .animate-stagger > *:nth-child(3) { animation-delay: 100ms; }
  .animate-stagger > *:nth-child(4) { animation-delay: 150ms; }
  .animate-stagger > *:nth-child(5) { animation-delay: 200ms; }
  .animate-stagger > *:nth-child(6) { animation-delay: 250ms; }

  .animate-tab-enter {
    animation: tabEnter 0.18s ease-out both;
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes slideUp {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes tabEnter {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

/* Joyride tooltip overrides */
.__floater__body {
  font-family: '"Space Grotesk"', system-ui, sans-serif !important;
}