/**
 * CalculatorScale — Universal High-Precision Print Stylesheet
 * Optimized for clean, paper-friendly printing and PDF export
 * https://calculatorscale.com
 */

@media print {
  @page {
    margin: 1.5cm 1.2cm;
    size: A4 portrait;
  }

  /* Reset layout to clean black-on-white */
  html,
  body {
    background: #ffffff !important;
    color: #111827 !important;
    font-size: 11pt !important;
    line-height: 1.5 !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    overflow: visible !important;
  }

  /* Preserve essential colors and borders in charts/results */
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    text-shadow: none !important;
    box-shadow: none !important;
  }

  /* Hide screen-only interactive UI elements */
  header,
  nav,
  footer,
  #mobile-menu,
  #search-modal-backdrop,
  #language-modal-backdrop,
  .open-language-modal-trigger,
  #global-search-trigger,
  #hero-search-trigger,
  #theme-toggle-btn,
  #mobile-menu-toggle,
  .no-print,
  [aria-hidden="true"],
  button:not(.print-keep),
  input[type="range"],
  .headless-translate-element,
  iframe:not(.print-iframe) {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Main container full width expansion */
  main {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .max-w-7xl,
  .max-w-4xl,
  .max-w-3xl,
  .max-w-2xl {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* Grid layout adjustment for print */
  .grid {
    display: block !important;
  }

  .grid > * {
    margin-bottom: 1.5rem !important;
    width: 100% !important;
  }

  /* Card and panel formatting */
  .apple-card,
  .rounded-3xl,
  .rounded-2xl {
    border: 1px solid #d1d5db !important;
    border-radius: 8px !important;
    background: #ffffff !important;
    color: #111827 !important;
    padding: 16px !important;
    margin-bottom: 20px !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  /* Highlighting calculation results */
  [id*="result"],
  .result-box,
  .bg-blue-600,
  .bg-linear-to-br {
    background: #f3f4f6 !important;
    color: #111827 !important;
    border: 2px solid #2563eb !important;
    border-radius: 8px !important;
    padding: 16px !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  [id*="result"] *,
  .result-box * {
    color: #111827 !important;
  }

  /* Typography formatting for physical paper */
  h1 {
    font-size: 20pt !important;
    font-weight: 700 !important;
    color: #111827 !important;
    margin-top: 0 !important;
    margin-bottom: 8pt !important;
    page-break-after: avoid !important;
    break-after: avoid !important;
  }

  h2 {
    font-size: 15pt !important;
    font-weight: 600 !important;
    color: #1f2937 !important;
    margin-top: 14pt !important;
    margin-bottom: 6pt !important;
    page-break-after: avoid !important;
    break-after: avoid !important;
  }

  h3 {
    font-size: 13pt !important;
    font-weight: 600 !important;
    color: #374151 !important;
    margin-top: 10pt !important;
    margin-bottom: 4pt !important;
    page-break-after: avoid !important;
    break-after: avoid !important;
  }

  p, li {
    font-size: 10.5pt !important;
    color: #374151 !important;
    line-height: 1.5 !important;
  }

  /* Table formatting for amortization schedules & breakdown */
  table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin: 16px 0 !important;
    page-break-inside: auto !important;
  }

  thead {
    display: table-header-group !important;
  }

  tr {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  th, td {
    border: 1px solid #e5e7eb !important;
    padding: 8px 10px !important;
    font-size: 9.5pt !important;
    text-align: left !important;
  }

  th {
    background-color: #f9fafb !important;
    font-weight: 600 !important;
    color: #111827 !important;
  }

  /* Links display clean text without url blowout */
  a {
    color: #111827 !important;
    text-decoration: none !important;
  }

  /* Prevent orphan headers and broken formulas */
  .space-y-4 > *,
  .space-y-6 > * {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  /* Clean print branding footer */
  body::after {
    content: "Printed from CalculatorScale (https://calculatorscale.com) — Fast, Accurate & Free Online Calculators";
    display: block !important;
    margin-top: 24pt !important;
    padding-top: 12pt !important;
    border-top: 1px solid #e5e7eb !important;
    font-size: 8.5pt !important;
    color: #6b7280 !important;
    text-align: center !important;
  }
}