/* ============================================================
   Changes AI Report Template
   Aesthetic: Corporate-serious (KPMG / McKinsey / Bain)
   Renderer: WeasyPrint (also compatible with wkhtmltopdf)
   ============================================================ */

/* ---- Page setup -------------------------------------------- */

@page {
  size: A4;
  margin: 83px 75px 83px 75px;

  @top-left {
    content: "Changes AI  ·  Remediation Report";
    font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 8.5pt;
    color: #6b7280;
    letter-spacing: 0.04em;
    border-bottom: 0.25pt solid #d1d5db;
    padding-bottom: 4pt;
    width: 100%;
  }

  @bottom-left {
    content: "Run " string(run-id) " · Generated " string(gen-date);
    font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 8pt;
    color: #6b7280;
  }

  @bottom-right {
    content: "Page " counter(page) " of " counter(pages);
    font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 8pt;
    color: #6b7280;
  }
}

/* Cover page has no header/footer */
@page :first {
  margin: 0;
  @top-left { content: none; }
  @bottom-left { content: none; }
  @bottom-right { content: none; }
}

/* ---- Base typography --------------------------------------- */

html {
  font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10pt;
  line-height: 1.55;
  color: #1a1a1a;
}

body {
  margin: 0;
  padding: 0;
}

p {
  margin: 0 0 8pt 0;
  text-align: left;
  hyphens: none;
}

strong { font-weight: 600; }

code, pre, .mono {
  font-family: "SF Mono", "JetBrains Mono", "Menlo", Consolas, monospace;
  font-size: 9pt;
}

a { color: #0B2545; text-decoration: none; }

/* ---- Cover page -------------------------------------------- */

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

.cover {
  position: relative;
  page-break-after: always;
  background: #ffffff;
}

.cover .navy-band {
  background: #0B2545;
  padding: 132px 94px 94px 94px;
  color: #ffffff;
  position: relative;
}

.cover .brand {
  font-size: 12pt;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #E8351A;
  font-weight: 800;
  margin-bottom: 30px;
}

.cover h1 {
  font-size: 34pt;
  font-weight: 300;
  line-height: 1.1;
  margin: 0 0 18px 0;
  letter-spacing: -0.015em;
  color: #ffffff;
}

.cover .subtitle {
  font-size: 12pt;
  font-weight: 300;
  color: #C9A227;
  margin: 0 0 18px 0;
  max-width: 491px;
  line-height: 1.4;
}

.cover .body {
  padding: 68px 94px 94px 94px;
  color: #1a1a1a;
}

.cover .meta-heading {
  font-size: 9pt;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #6b7280;
  font-weight: 600;
  margin-bottom: 22px;
  padding-bottom: 11px;
  border-bottom: 0.5pt solid #d1d5db;
}

.cover .metadata {
  font-size: 10pt;
  line-height: 2;
  font-family: "Inter", "Helvetica Neue", sans-serif;
}

.cover .metadata table {
  border-collapse: collapse;
  width: 100%;
}

.cover .metadata td {
  padding: 5px 0;
  border: none;
  border-bottom: 0.25pt solid #f3f4f6;
}

.cover .metadata .label {
  width: 207px;
  color: #6b7280;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 8pt;
}

.cover .metadata .value {
  color: #0B2545;
  font-weight: 500;
}

.cover .metadata .value.mono {
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 9pt;
}

.cover .footer {
  margin-top: 113px;
  font-size: 7.5pt;
  color: #9ca3af;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-top: 0.25pt solid #e5e7eb;
  padding-top: 18px;
  display: table;
  width: 100%;
}

.cover .footer .left { display: table-cell; text-align: left; }
.cover .footer .right { display: table-cell; text-align: right; }

/* ---- Section variables for header strings ------------------ */

.run-id { string-set: run-id content(); }
.gen-date { string-set: gen-date content(); }

/* ---- Body content ------------------------------------------ */

main {
  padding: 0;
}

@media screen {
  main {
    padding: 32px 40px;
  }
}

h1, h2, h3, h4 {
  font-weight: 600;
  color: #0B2545;
  letter-spacing: -0.005em;
  page-break-after: avoid;
}

h1 {
  font-size: 18pt;
  margin: 0 0 15px 0;
  padding-bottom: 11px;
  border-bottom: 1pt solid #0B2545;
}

h2 {
  font-size: 13pt;
  margin: 37px 0 11px 0;
  padding-top: 11px;
  border-top: 1pt solid #d1d5db;
  position: relative;
}

/* Orange accent bar above each h2 */
.section-rule {
  display: block;
  width: 36pt;
  height: 1pt;
  background: #E8351A;;
  margin: 48px 0 48px 0;
  break-before: page;
  page-break-before: always;
  break-after: avoid;
  page-break-after: avoid;
}

h3 {
  font-size: 11pt;
  margin: 22px 0 7px 0;
  color: #0B2545;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---- Executive summary block ------------------------------- */

.exec-summary {
  background: #f8f9fb;
  border-left: 2pt solid #0B2545;
  padding: 18px 26px;
  margin: 0 0 22px 0;
}

.exec-summary table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  font-size: 9.5pt;
}

.exec-summary table td {
  padding: 3px 0;
  border: none;
  background: transparent;
  vertical-align: middle;
}

.exec-summary table tr:nth-child(even) td {
  background: transparent;
}

.exec-summary .label {
  color: #6b7280;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 8.5pt;
  width: 188px;
  white-space: nowrap;
}

.exec-summary .value {
  font-weight: 500;
  color: #1a1a1a;
}

/* ---- Tables ------------------------------------------------ */

table {
  width: 100%;
  border-collapse: collapse;
  margin: 7px 0 18px 0;
  font-size: 9pt;
  page-break-inside: avoid;
}

thead th {
  text-align: left;
  font-weight: 600;
  font-size: 8pt;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7280;
  border-bottom: 0.75pt solid #0B2545;
  padding: 11px 11px 7px 11px;
  background: transparent;
}

tbody td {
  padding: 9px 11px;
  border-bottom: 0.25pt solid #e5e7eb;
  vertical-align: top;
}

tbody tr:nth-child(even) td {
  background: #fafbfc;
}

/* Severity column styling: pill-style badge */
td.severity {
  font-weight: 600;
  font-size: 8pt;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

td.severity .pill {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 5px;
  font-size: 7.5pt;
  letter-spacing: 0.08em;
}

.sev-CRITICAL { background: #FEE2E2; color: #991B1B; }
.sev-HIGH     { background: #FFEDD5; color: #9A3412; }
.sev-MEDIUM   { background: #FEF3C7; color: #92400E; }
.sev-LOW      { background: #DBEAFE; color: #1E40AF; }
.sev-UNKNOWN  { background: #F3F4F6; color: #4B5563; }

/* Severity row left-border accent (subtle) */
tbody tr.row-CRITICAL td:first-child { border-left: 2pt solid #B91C1C; }
tbody tr.row-HIGH     td:first-child { border-left: 2pt solid #C2410C; }
tbody tr.row-MEDIUM   td:first-child { border-left: 2pt solid #B45309; }
tbody tr.row-LOW      td:first-child { border-left: 2pt solid #1E40AF; }

/* ---- Lists ------------------------------------------------- */
.dependency-graph-svg {
  width: 95%;
  margin: 8px auto 0 auto;
  padding: 12px 14px;
  border: 0.5pt solid #d1d5db;
  background: #ffffff;
  overflow: hidden;
}

.dependency-graph-svg svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---- Dependency graph colour key --------------------------- */

.dependency-graph-key {
  width: 95%;
  margin: 0 auto 18px auto;
  padding: 9px 14px;
  border: 0.5pt solid #d1d5db;
  border-top: none;
  background: #fafbfc;
  font-size: 8pt;
  page-break-inside: avoid;
}

.dependency-graph-key .key-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 7.5pt;
  color: #6b7280;
  font-weight: 600;
  margin-right: 11px;
}

.dependency-graph-key .key-item {
  display: inline-block;
  margin-right: 11px;
  vertical-align: middle;
}

.dependency-graph-key .key-swatch {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 5px;
  font-size: 7.5pt;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 0.5pt solid transparent;
  vertical-align: middle;
}

.dependency-graph-key .key-swatch--border {
  background: #ffffff;
  color: #1a1a1a;
  border-width: 1.2pt;
}

.impact-analysis ul {
  list-style: none;
  padding-left: 0;
}

.impact-analysis li {
  margin-bottom: 14px;
  padding: 10px 12px;
  border-left: 2pt solid #d1d5db;
  background: #f9fafb;
}

.impact-analysis li .item-header {
  font-weight: 700;
  font-size: 10.5pt;
  margin-bottom: 4px;
  color: #111;
}

.impact-analysis li .item-body {
  font-size: 9.5pt;
  color: #374151;
  line-height: 1.5;
}

.impact-analysis li .item-citation {
  display: block;
  margin-top: 5px;
  font-size: 8.5pt;
  color: #9ca3af;
}

ul, ol {
  margin: 3px 0 15px 0;
  padding-left: 18px;
}

li {
  margin: 1px 0;
}

/* ---- Remediation paths ------------------------------------- */

.path {
  border: 0.5pt solid #d1d5db;
  border-radius: 3px;
  padding: 18px 22px;
  margin: 0 0 15px 0;
  page-break-inside: avoid;
}

.path-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 11px;
  padding-bottom: 7px;
  border-bottom: 0.25pt solid #e5e7eb;
}

.path-title {
  font-size: 12pt;
  font-weight: 600;
  color: #0B2545;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}

.path-scores {
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 8.5pt;
  color: #6b7280;
}

.path-scores .score-label {
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 7.5pt;
  margin-right: 3px;
}

.path-scores .score-value {
  color: #1a1a1a;
  font-weight: 600;
  margin-right: 15px;
}

.path-rationale {
  font-size: 9.5pt;
  margin: 0 0 15px 0;
  color: #374151;
}

.path .nofix {
  margin-top: 11px;
  padding: 9px 11px;
  background: #FEE2E2;
  border-left: 2pt solid #B91C1C;
  font-size: 8.5pt;
  color: #991B1B;
}

.path .nofix .label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 7.5pt;
  margin-right: 7px;
}

/* ---- Limitations block ------------------------------------- */

.limitations {
  margin-top: 22px;
  padding: 15px 18px;
  background: #fafbfc;
  border-left: 2pt solid #C9A227;
  font-size: 8.5pt;
  color: #4B5563;
}

.limitations h2 {
  margin-top: 0;
  font-size: 9pt;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #92400E;
  border: none;
  padding: 0;
}

.limitations h2::before { display: none; }

.limitations ul {
  margin: 3px 0 0 0;
}

/* ---- Page-break helpers ------------------------------------ */

.page-break { page-break-before: always; }

h1, h2 { page-break-after: avoid; }
table, .path { page-break-inside: avoid; }