/* ============================================================
   Bill Tracker — Material Design theme via shadcn/studio
   :root is the default Material Design light theme.
   ============================================================ */

/* ── Georgia for digits only ─────────────────────────────── */

@font-face {
  font-family: 'GeorgiaDigits';
  src: local('Georgia');
  unicode-range:
    U+0030-U+0039,  /* 0–9 */
    U+002C,         /* , thousands separator */
    U+002E,         /* . decimal point */
    U+002D,         /* - minus / hyphen */
    U+002B,         /* + plus */
    U+0025,         /* % percent */
    U+0024,         /* $ dollar */
    U+00A2,         /* ¢ cent */
    U+00A3,         /* £ pound */
    U+00A5,         /* ¥ yen */
    U+20AC;         /* € euro */
}

/* ── Tailwind base ───────────────────────────────────────── */

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

@layer base {
  :root {
    --background: 0.97 0.005 250;
    --foreground: 0.15 0.008 250;
    --card: 1.00 0 0;
    --card-foreground: 0.15 0.008 250;
    --popover: 1.00 0 0;
    --popover-foreground: 0.15 0.008 250;
    --primary: 0.55 0.20 276;
    --primary-foreground: 0.99 0.003 250;
    --secondary: 0.93 0.008 250;
    --secondary-foreground: 0.20 0.010 250;
    --muted: 0.94 0.006 250;
    --muted-foreground: 0.48 0.010 250;
    --accent: 0.92 0.012 265;
    --accent-foreground: 0.20 0.010 250;
    --destructive: 0.55 0.22 25;
    --destructive-foreground: 0.99 0.003 250;
    --border: 0.88 0.008 250;
    --input: 0.88 0.008 250;
    --ring: 0.55 0.16 276;
    --chart-1: 0.55 0.22 270;
    --chart-2: 0.55 0.14 150;
    --chart-3: 0.60 0.18 310;
    --chart-4: 0.58 0.16 130;
    --chart-5: 0.55 0.18 255;
    --sidebar: 0.94 0.007 250;
    --sidebar-foreground: 0.20 0.008 250;
    --sidebar-primary: 0.55 0.20 276;
    --sidebar-primary-foreground: 0.99 0.003 250;
    --sidebar-accent: 0.90 0.009 250;
    --sidebar-accent-foreground: 0.20 0.008 250;
    --sidebar-border: 0.88 0.008 250;
    --sidebar-ring: 0.55 0.20 276;
    --font-sans: 'GeorgiaDigits', Roboto, Inter, ui-sans-serif, system-ui, sans-serif;
    --font-serif: 'GeorgiaDigits', Merriweather, Georgia, serif;
    --font-mono: 'GeorgiaDigits', "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
    --radius: 1rem;
  }

  .dark {
    --background: 0.165 0.014 245;
    --foreground: 0.95 0.006 245;
    --card: 0.225 0.014 245;
    --card-foreground: 0.95 0.006 245;
    --popover: 0.25 0.016 245;
    --popover-foreground: 0.95 0.006 245;
    --primary: 0.69 0.18 150;
    --primary-foreground: 0.14 0.018 150;
    --secondary: 0.265 0.016 245;
    --secondary-foreground: 0.92 0.007 245;
    --muted: 0.255 0.014 245;
    --muted-foreground: 0.70 0.014 245;
    --accent: 0.295 0.035 158;
    --accent-foreground: 0.95 0.006 245;
    --destructive: 0.66 0.18 26;
    --destructive-foreground: 0.98 0.004 245;
    --border: 0.36 0.018 245;
    --input: 0.36 0.018 245;
    --ring: 0.69 0.16 150;
    --chart-1: 0.55 0.22 270;
    --chart-2: 0.62 0.14 150;
    --chart-3: 0.65 0.18 310;
    --chart-4: 0.62 0.16 130;
    --chart-5: 0.58 0.18 255;
    --sidebar: 0.18 0.014 245;
    --sidebar-foreground: 0.93 0.006 245;
    --sidebar-primary: 0.69 0.18 150;
    --sidebar-primary-foreground: 0.14 0.018 150;
    --sidebar-accent: 0.275 0.030 158;
    --sidebar-accent-foreground: 0.93 0.006 245;
    --sidebar-border: 0.32 0.018 245;
    --sidebar-ring: 0.69 0.16 150;
  }

  * {
    @apply border-border;
  }

  html {
    @apply scroll-smooth;
  }

  body {
    @apply bg-background font-sans text-foreground antialiased;
    letter-spacing: 0;
  }
}

/* ── Utilities ───────────────────────────────────────────── */

@layer utilities {

  /* Generic surface */
  .surface {
    @apply rounded-2xl border border-border/70 bg-card shadow-sm;
  }

  /* Elevated surface */
  .surface-elevated {
    @apply surface;
    box-shadow:
      0 1px 2px rgb(0 0 0 / 0.05),
      0 6px 18px rgb(0 0 0 / 0.06);
  }

  .dark .surface-elevated {
    box-shadow:
      0 0 0 1px oklch(var(--border) / 0.7),
      0 8px 22px rgb(0 0 0 / 0.55);
  }

  /* Stat cards */
  .stat-card {
    @apply surface-elevated p-6;
  }

  /* Table */
  .table-surface {
    @apply surface overflow-hidden shadow-sm;
  }

  /* Custom Scrollbar */
  .scrollbar-thin {
    scrollbar-width: thin;
  }
  .scrollbar-thumb-muted {
    scrollbar-color: oklch(var(--muted) / 0.3) transparent;
  }
  .scrollbar-track-transparent {
    scrollbar-color: oklch(var(--muted) / 0.3) transparent;
  }
  .scrollbar-thumb-muted::-webkit-scrollbar-thumb {
    background-color: oklch(var(--muted) / 0.3);
    border-radius: 8px;
  }
  .scrollbar-track-transparent::-webkit-scrollbar-track {
    background-color: transparent;
  }
  .scrollbar-thumb-muted::-webkit-scrollbar-thumb:hover {
    background-color: oklch(var(--muted) / 0.5);
  }
}

@media print {
  body {
    background: white !important;
    color: #111827 !important;
  }

  header,
  .analytics-screen-header,
  .analytics-controls,
  .analytics-actions,
  .summary-screen-header,
  .summary-controls,
  .summary-actions,
  .summary-edit-actions,
  .summary-income-form {
    display: none !important;
  }

  main,
  main > div {
    max-width: none !important;
    padding: 0 !important;
  }

  .analytics-page,
  .summary-page {
    color: #111827 !important;
  }

  .analytics-report-meta,
  .analytics-print-footer,
  .summary-print-meta,
  .summary-print-footer {
    display: block !important;
    margin-bottom: 1rem;
  }

  .analytics-report-meta h1,
  .summary-print-meta h1 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 0.25rem;
  }

  .analytics-report-meta p,
  .analytics-print-footer,
  .summary-print-meta p,
  .summary-print-footer {
    color: #4b5563 !important;
    font-size: 12px;
    margin: 0.125rem 0;
  }

  .analytics-range {
    margin-bottom: 1rem;
  }

  .summary-page input {
    border: 0 !important;
    background: white !important;
    box-shadow: none !important;
    color: #111827 !important;
    padding-left: 0 !important;
  }

  .analytics-chart-grid {
    display: block !important;
  }

  .analytics-chart,
  .summary-card,
  .summary-chart-card {
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: 1rem;
    border: 1px solid #d1d5db !important;
    box-shadow: none !important;
    background: white !important;
  }
}