/* XRVE diagnostic product system */
:root{
  --xrve-panel:#ffffff;
  --xrve-panel-soft:#f7fafc;
  --xrve-ink:#102333;
  --xrve-muted:#617381;
  --xrve-line:#d7e2e9;
  --xrve-blue:#1ea7ff;
  --xrve-orange:#ff6a13;
  --xrve-navy:#0b1722;
  --xrve-radius-lg:18px;
  --xrve-radius-md:12px;
  --xrve-shadow:0 18px 46px rgba(16,35,51,.08);
}

/* Shared diagnostic section shell */
#interactive-diagnostics,
#cmms-data-health-scanner,
#bad-actor-analyzer,
#pm-strategy-screen,
#planner-job-readiness-analyzer,
#maintenance-opportunity-calculator,
#monthly-maintenance-review-builder{
  position:relative;
}

.xrve-tool-shell{
  max-width:1120px;
  margin:0 auto;
}
.xrve-tool-heading{
  max-width:840px;
  margin-bottom:30px;
}
.xrve-tool-heading .lead{margin-bottom:0}
.xrve-tool-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:10px;
  color:var(--blue);
  font-size:11px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.xrve-tool-kicker:before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--orange);
  box-shadow:0 0 0 5px rgba(255,106,19,.10);
}

/* Value chain rail */
.xrve-value-rail{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:1px;
  margin:28px 0 34px;
  overflow:hidden;
  border:1px solid rgba(111,143,168,.22);
  border-radius:14px;
  background:rgba(111,143,168,.18);
  box-shadow:0 12px 28px rgba(16,35,51,.045);
}
.xrve-value-step{
  position:relative;
  min-height:82px;
  padding:16px 14px;
  background:#fff;
}
.xrve-value-step span{
  display:block;
  margin-bottom:5px;
  color:var(--orange);
  font-size:10px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.xrve-value-step strong{
  display:block;
  color:var(--navy);
  font-size:14px;
  line-height:1.25;
}
.xrve-value-step small{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:11px;
  line-height:1.35;
}

/* Tool family grouping */
.xrve-tool-family{
  margin-top:30px;
}
.xrve-tool-family-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:22px;
  margin-bottom:15px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
}
.xrve-tool-family-head h3{
  margin:0;
  font-size:20px;
  letter-spacing:-.02em;
}
.xrve-tool-family-head p{
  max-width:620px;
  margin:0;
  color:var(--muted);
  font-size:14px;
}
.xrve-tool-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}
.xrve-tool-card{
  position:relative;
  display:flex;
  min-height:260px;
  flex-direction:column;
  align-items:flex-start;
  padding:24px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  box-shadow:0 10px 30px rgba(16,35,51,.045);
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.xrve-tool-card:before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:4px;
  height:100%;
  background:linear-gradient(180deg,var(--blue),rgba(30,167,255,.14));
}
.xrve-tool-card:hover{
  transform:translateY(-2px);
  border-color:#b8cfdd;
  box-shadow:var(--xrve-shadow);
}
.xrve-tool-card.featured:before{background:linear-gradient(180deg,var(--orange),rgba(255,106,19,.18))}
.xrve-tool-card h3{font-size:22px;line-height:1.16;margin:3px 0 10px}
.xrve-tool-card p{flex:1;margin:0 0 18px;color:var(--muted);font-size:15px;line-height:1.58}
.xrve-tool-card .btn{margin-top:auto}
.xrve-tool-number{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:28px;
  height:28px;
  margin-bottom:14px;
  padding:0 8px;
  border-radius:999px;
  background:#eef7fd;
  color:#0c628f;
  font-size:11px;
  font-weight:900;
}
.xrve-tool-card.featured .xrve-tool-number{background:#fff1e8;color:#9f3b00}

/* Primary tool workspace */
.xrve-workspace{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
  gap:22px;
  align-items:start;
}
.xrve-panel{
  padding:26px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  box-shadow:0 12px 34px rgba(16,35,51,.05);
}
.xrve-panel.soft{
  background:linear-gradient(180deg,#fff,#f7fafc);
}
.xrve-panel-head{
  margin-bottom:18px;
}
.xrve-panel-head h3{font-size:24px;margin-bottom:7px}
.xrve-panel-head p{margin:0;color:var(--muted)}
.xrve-file-zone{
  position:relative;
  padding:26px;
  border:1px dashed #9bbdce;
  border-radius:14px;
  background:
    linear-gradient(135deg,rgba(30,167,255,.05),transparent 46%),
    #f7fbfd;
}
.xrve-file-zone:focus-within{
  border-color:var(--orange);
  box-shadow:0 0 0 3px rgba(255,106,19,.10);
}
.xrve-file-zone input[type="file"]{
  margin-top:12px;
  padding:11px;
  background:#fff;
}
.xrve-file-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:13px 0 0;
}
.xrve-pill{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:6px 10px;
  border:1px solid #d7e6ee;
  border-radius:999px;
  background:#fff;
  color:#506979;
  font-size:11px;
  font-weight:800;
}
.xrve-pill.private{
  border-color:#bcdccb;
  background:#edf8f2;
  color:#176442;
}
.xrve-tool-status{
  margin-top:14px;
  padding:12px 14px;
  border:1px solid #d6e5ed;
  border-radius:10px;
  background:#f7fafc;
  color:#405968;
  font-size:13px;
}

/* Form presentation */
.xrve-form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.xrve-field{
  display:grid;
  gap:6px;
}
.xrve-field label,
label.xrve-field{
  color:#2b4353;
  font-size:12px;
  font-weight:850;
}
.xrve-field input,
.xrve-field select,
.xrve-field textarea,
label.xrve-field input,
label.xrve-field select,
label.xrve-field textarea{
  min-height:46px;
  border-color:#c7d8e1;
  border-radius:9px;
}
.xrve-field-help{
  color:var(--muted);
  font-size:11px;
  font-weight:500;
}
.xrve-form-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:18px;
}

/* Results */
.xrve-results{
  margin-top:30px;
  padding-top:28px;
  border-top:1px solid var(--line);
}
.xrve-result-hero{
  padding:24px;
  border:1px solid #cfe3ef;
  border-radius:16px;
  background:linear-gradient(135deg,#f3f9fd,#fff);
}
.xrve-result-hero .score,
.xrve-result-hero h2{
  margin:5px 0 8px;
  color:var(--navy);
}
.xrve-metric-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin:18px 0 24px;
}
.diagnostic-metric,
.xrve-metric-card{
  min-height:126px;
  padding:17px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
}
.diagnostic-metric span,
.diagnostic-metric small,
.xrve-metric-card span,
.xrve-metric-card small{display:block}
.diagnostic-metric span,
.xrve-metric-card span{color:var(--muted);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}
.diagnostic-metric strong,
.xrve-metric-card strong{display:block;margin:6px 0;font-size:24px;color:var(--navy);letter-spacing:-.025em}
.diagnostic-metric small,
.xrve-metric-card small{color:var(--muted);font-size:11px;line-height:1.4}
.diagnostic-metric.good{border-top:4px solid #39a977}
.diagnostic-metric.usable{border-top:4px solid var(--blue)}
.diagnostic-metric.review{border-top:4px solid #e4a23a}
.diagnostic-metric.weak{border-top:4px solid #c65e4a}
.xrve-table-wrap{
  margin-top:14px;
  overflow:auto;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
}
.xrve-table-wrap table{margin:0}
.xrve-table-wrap th{
  position:sticky;
  top:0;
  z-index:1;
  background:#f2f7fa;
  color:#304858;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.055em;
}
.xrve-table-wrap tbody tr:hover{background:#f8fbfd}
.xrve-table-wrap td{line-height:1.45}

/* Next-step conversion path */
.xrve-next-steps{
  margin-top:30px;
  padding-top:26px;
  border-top:1px solid var(--line);
}
.xrve-next-steps-head{
  max-width:780px;
  margin-bottom:16px;
}
.xrve-next-steps-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.xrve-next-card{
  display:flex;
  min-height:220px;
  flex-direction:column;
  padding:20px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
}
.xrve-next-card .step-label{
  margin-bottom:8px;
  color:var(--muted);
  font-size:10px;
  font-weight:900;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.xrve-next-card h3{font-size:19px;margin-bottom:7px}
.xrve-next-card p{flex:1;color:var(--muted);font-size:14px;line-height:1.5}
.xrve-next-card.paid{
  border-color:rgba(255,106,19,.38);
  background:linear-gradient(145deg,#fff9f5,#fff);
  box-shadow:0 10px 26px rgba(255,106,19,.06);
}
.xrve-next-card.paid .step-label{color:#b44a0b}
.xrve-next-card .btn{align-self:flex-start;margin-top:auto}

/* Clean section navigation for long tool pages */
.xrve-local-nav{
  display:flex;
  gap:8px;
  margin:22px 0 0;
  padding:10px;
  overflow-x:auto;
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px;
  background:rgba(8,17,26,.62);
  scrollbar-width:none;
}
.xrve-local-nav::-webkit-scrollbar{display:none}
.xrve-local-nav a{
  flex:0 0 auto;
  min-height:36px;
  display:inline-flex;
  align-items:center;
  padding:7px 11px;
  border-radius:8px;
  color:#dce8ef;
  font-size:11px;
  font-weight:850;
}
.xrve-local-nav a:hover{background:rgba(255,255,255,.07);color:#fff}

/* Sidebar taxonomy: distinguish action tools from reference content */
.xrve-sidebar-group[data-library-group="diagnostics"] summary{
  color:#fff;
}
.xrve-sidebar-group[data-library-group="diagnostics"] summary:before{
  content:"";
  display:inline-block;
  width:7px;
  height:7px;
  margin-right:7px;
  border-radius:50%;
  background:var(--orange);
  box-shadow:0 0 0 4px rgba(255,106,19,.09);
}

@media(max-width:980px){
  .xrve-value-rail{grid-template-columns:repeat(3,1fr)}
  .xrve-tool-grid,.xrve-next-steps-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .xrve-workspace{grid-template-columns:1fr}
}

@media(max-width:680px){
  .xrve-value-rail{grid-template-columns:1fr 1fr}
  .xrve-tool-family-head{display:block}
  .xrve-tool-family-head p{margin-top:6px}
  .xrve-tool-grid,.xrve-next-steps-grid,.xrve-metric-grid,.xrve-form-grid{grid-template-columns:1fr}
  .xrve-tool-card{min-height:0}
  .xrve-panel{padding:20px}
  .xrve-file-zone{padding:20px}
  .xrve-next-card{min-height:0}
}

@media(max-width:420px){
  .xrve-value-rail{grid-template-columns:1fr}
  .xrve-value-step{min-height:0}
}

@media(prefers-reduced-motion:reduce){
  .xrve-tool-card{transition:none}
  .xrve-tool-card:hover{transform:none}
}