/*
 * report.css — Shared RoofTrace report stylesheet
 *
 * Consumed by:
 *   - /reports/_demo  (screen viewer stub)
 *   - /reports/_demo?print=1  (print-target stub)
 *
 * Brand tokens (defined in app/assets/tailwind/brand.css via @theme) are
 * available as CSS custom properties on :root. Reference them with var().
 *
 * Orange rule: var(--color-brand-orange) appears ONLY on:
 *   1. The .report-cta primary CTA element.
 *   2. The .report-header-bar (PDF header bar + wordmark).
 * Nowhere else.
 *
 * Print styles are at the bottom in @media print { ... }.
 */

/* ==========================================================================
   Base / reset
   ========================================================================== */

.report-root {
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  font-size: var(--text-body, 0.875rem);
  color: var(--color-brand-charcoal, #1C1C1E);
  background-color: var(--color-brand-white, #FFFFFF);
  line-height: 1.5;
}

/* ==========================================================================
   Screen: visibility helpers
   ========================================================================== */

.print-only {
  display: none;
}

.screen-only {
  display: block;
}

/* ==========================================================================
   Screen: report layout
   ========================================================================== */

.report-card {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1.5rem;
  background-color: var(--color-brand-white, #FFFFFF);
  border: 1px solid var(--color-brand-gray-200, #E5E7EB);
  border-radius: 0.5rem;
}

/* Report title row */
.report-title {
  font-size: var(--text-heading-xl, 1.5rem);
  font-weight: 700;
  color: var(--color-brand-charcoal, #1C1C1E);
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.report-subtitle {
  font-size: var(--text-body, 0.875rem);
  color: var(--color-brand-gray-500, #6B7280);
  margin-bottom: 1.5rem;
}

/* ------------------------------------------------------------------ */
/* Roof diagram placeholder                                             */
/* ------------------------------------------------------------------ */

.report-diagram {
  background-color: var(--color-brand-gray-50, #F9FAFB);
  border: 1px solid var(--color-brand-gray-200, #E5E7EB);
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 14rem;
  margin-bottom: 1.5rem;
  color: var(--color-brand-gray-400, #9CA3AF);
  font-size: var(--text-body-sm, 0.75rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ------------------------------------------------------------------ */
/* Measurements table                                                   */
/* ------------------------------------------------------------------ */

.report-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

.report-table caption {
  font-size: var(--text-heading-md, 1rem);
  font-weight: 600;
  color: var(--color-brand-charcoal, #1C1C1E);
  text-align: left;
  padding-bottom: 0.5rem;
  caption-side: top;
}

.report-table thead th {
  font-size: var(--text-body-sm, 0.75rem);
  font-weight: 600;
  color: var(--color-brand-gray-600, #4B5563);
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-bottom: 2px solid var(--color-brand-gray-200, #E5E7EB);
  background-color: var(--color-brand-gray-50, #F9FAFB);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.report-table tbody td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-brand-gray-100, #F3F4F6);
  vertical-align: middle;
}

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

/* Alternating row background */
.report-table tbody tr:nth-child(even) td {
  background-color: var(--color-brand-gray-50, #F9FAFB);
}

/* Measurement values: charcoal on white, monospace */
.report-measurement {
  font-family: var(--font-mono, 'SF Mono', ui-monospace, monospace);
  font-size: var(--text-mono-md, 0.875rem);
  color: var(--color-brand-charcoal, #1C1C1E);
  white-space: nowrap;
}

/* Facet name label */
.report-facet-name {
  font-weight: 600;
  color: var(--color-brand-gray-800, #1F2937);
}

/* Column data labels (secondary text within a facet cell) */
.report-data-label {
  font-size: var(--text-body-sm, 0.75rem);
  color: var(--color-brand-gray-700, #374151);
}

/* ------------------------------------------------------------------ */
/* Confidence indicators — muted grays only, not stoplight colors      */
/* ------------------------------------------------------------------ */

.report-confidence {
  font-size: var(--text-body-sm, 0.75rem);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.report-confidence[data-level="high"] {
  color: var(--color-confidence-high, #374151);
}

.report-confidence[data-level="medium"] {
  color: var(--color-confidence-medium, #6B7280);
}

.report-confidence[data-level="low"] {
  color: var(--color-confidence-low, #9CA3AF);
}

/* Methodology source label ("from LiDAR" / "from imagery") */
.report-source {
  font-size: var(--text-body-sm, 0.75rem);
  color: var(--color-brand-gray-400, #9CA3AF);
  font-style: italic;
}

/* ------------------------------------------------------------------ */
/* Primary CTA — orange ONLY here (and PDF header bar below)           */
/* ------------------------------------------------------------------ */

.report-cta {
  display: inline-block;
  background-color: var(--color-brand-orange, #FF6A1F);
  color: var(--color-brand-white, #FFFFFF);
  font-family: var(--font-sans, system-ui, sans-serif);
  font-size: var(--text-body, 0.875rem);
  font-weight: 600;
  padding: 0.625rem 1.25rem;
  border-radius: 0.375rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
}

.report-cta:hover {
  background-color: #e55a10;
}

/* ==========================================================================
   Print media query
   ========================================================================== */

@media print {

  /* Page sizing — US Letter, construction-document margins */
  @page {
    size: letter portrait;
    margin: 0.75in 0.75in 0.875in 0.75in;
  }

  /* Visibility helpers: reverse for print */
  .print-only {
    display: block;
  }

  .screen-only {
    display: none;
  }

  /* Suppress CTA button in print */
  .report-cta {
    display: none;
  }

  /* Remove card border / shadow for print */
  .report-card {
    border: none;
    border-radius: 0;
    padding: 0;
    max-width: 100%;
  }

  /* No orphan headers */
  .report-title,
  .report-table caption {
    page-break-after: avoid;
    break-after: avoid;
  }

  /* Keep table rows together where possible */
  .report-table tbody tr {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  /* ------------------------------------------------------------------ */
  /* PDF header bar — orange background with white wordmark              */
  /* This is the ONLY other place orange appears.                        */
  /* ------------------------------------------------------------------ */

  .report-header-bar {
    display: flex;
    align-items: center;
    background-color: var(--color-brand-orange, #FF6A1F);
    color: var(--color-brand-white, #FFFFFF);
    padding: 0.5rem 0.75rem;
    margin: -0.75in -0.75in 1rem -0.75in; /* bleed to page edge */
    page-break-after: avoid;
    break-after: avoid;
  }

  .report-header-bar .report-header-wordmark {
    height: 1.5rem;
    width: auto;
  }

  .report-header-bar .report-header-title {
    font-family: var(--font-sans, system-ui, sans-serif);
    font-size: var(--text-body, 0.875rem);
    font-weight: 600;
    color: var(--color-brand-white, #FFFFFF);
    margin-left: auto;
  }

  /* ------------------------------------------------------------------ */
  /* Print-only: signature line                                          */
  /* ------------------------------------------------------------------ */

  .report-signature-block {
    margin-top: 2rem;
    border-top: 1px solid var(--color-brand-gray-300, #D1D5DB);
    padding-top: 1rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .report-signature-field {
    border-bottom: 1px solid var(--color-brand-charcoal, #1C1C1E);
    padding-bottom: 0.25rem;
    margin-bottom: 0.25rem;
  }

  .report-signature-label {
    font-size: var(--text-body-sm, 0.75rem);
    color: var(--color-brand-gray-500, #6B7280);
  }

  /* ------------------------------------------------------------------ */
  /* Print-only: attribution footer                                      */
  /* ------------------------------------------------------------------ */

  .report-attribution {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: var(--text-body-sm, 0.75rem);
    color: var(--color-brand-gray-500, #6B7280);
    border-top: 1px solid var(--color-brand-gray-200, #E5E7EB);
    padding: 0.375rem 0.75in;
    display: flex;
    justify-content: space-between;
    background-color: var(--color-brand-white, #FFFFFF);
  }

  /* Monospace values: retain font in print */
  .report-measurement {
    font-family: var(--font-mono, monospace);
  }

  /* ------------------------------------------------------------------ */
  /* Claim PDF: section headings                                          */
  /* ------------------------------------------------------------------ */

  .report-section-heading {
    font-size: var(--text-heading-md, 1rem);
    font-weight: 600;
    color: var(--color-brand-charcoal, #1C1C1E);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    page-break-after: avoid;
    break-after: avoid;
  }

  /* ------------------------------------------------------------------ */
  /* Methodology footnote                                                 */
  /* ------------------------------------------------------------------ */

  .report-methodology {
    margin-bottom: 1rem;
  }

  .report-methodology-text {
    font-size: var(--text-body-sm, 0.75rem);
    color: var(--color-brand-gray-600, #4B5563);
    line-height: 1.6;
  }

  /* ------------------------------------------------------------------ */
  /* Site-visit block                                                     */
  /* ------------------------------------------------------------------ */

  .report-visit-verification {
    margin-bottom: 1rem;
    border-left: 3px solid var(--color-brand-orange, #FF6A1F);
    padding-left: 0.75rem;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .report-visit-text {
    font-size: var(--text-body-sm, 0.75rem);
    color: var(--color-brand-charcoal, #1C1C1E);
    line-height: 1.6;
  }

  /* ------------------------------------------------------------------ */
  /* On-site evidence photos grid (kind-agnostic _evidence_photos seam)   */
  /* ------------------------------------------------------------------ */

  .report-evidence {
    margin-bottom: 1.5rem;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .report-evidence-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .report-evidence-item {
    border: 1px solid var(--color-brand-gray-200, #E5E7EB);
    border-radius: 0.25rem;
    overflow: hidden;
  }

  .report-evidence-caption {
    font-size: var(--text-body-sm, 0.75rem);
    color: var(--color-brand-gray-500, #6B7280);
    padding: 0.25rem 0.5rem;
    margin: 0;
  }

  /* ------------------------------------------------------------------ */
  /* Limitations & confidence section                                     */
  /* ------------------------------------------------------------------ */

  .report-limitations {
    margin-bottom: 1rem;
  }

  .report-limitations-text {
    font-size: var(--text-body-sm, 0.75rem);
    color: var(--color-brand-gray-600, #4B5563);
    line-height: 1.6;
  }
}