/* ============================================================
   ITSO RESO Data Dictionary — Public Stylesheet
   Standalone file matching itsosystems.ca brand system exactly.
   ============================================================ */

/* === RESET & CUSTOM PROPERTIES === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red:          #ef4136;
  --red-dark:     #cc2f25;
  --red-faint:    rgba(239, 65, 54, 0.06);
  --ink:          #111111;
  --ink-2:        #1e1e22;
  --grey:         #5a5a5a;
  --grey-light:   #9d9fa2;
  --border:       #e6e6e7;
  --off-white:    #f7f7f7;
  --white:        #ffffff;
  --font-display: 'Bebas Neue', 'Arial Narrow', Arial, sans-serif;
  --font:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-h:        80px;
  --max-w:        1200px;
  --pad-x:        40px;
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  scroll-padding-top: var(--nav-h);
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { font-family: var(--font); }

/* === UTILITIES === */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 13px;
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.22s, color 0.22s, border-color 0.22s,
              transform 0.22s var(--ease-out), box-shadow 0.22s;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-red:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  box-shadow: 0 8px 24px rgba(239, 65, 54, 0.28);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--white);
}


/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 900;
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

#navbar.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  gap: 36px;
}

.nav-logo img { height: 53px; width: auto; }

.nav-cta {
  margin-left: auto;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 9px 22px;
  background: var(--red);
  color: var(--white);
  border: 1.5px solid var(--red);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-1px);
}



/* ============================================================
   HERO / SEARCH HEADER
   ============================================================ */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 88px) 0 72px;
  overflow: hidden;
  text-align: center;
}

/* Dot + grid background — matches the main site's hero layers */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero-bg-layer { position: absolute; inset: 0; }

.layer-dots {
  background-image: radial-gradient(circle, rgba(18,20,25,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
}
.layer-grid {
  background-image:
    linear-gradient(rgba(18,20,25,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18,20,25,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}
.layer-glow {
  background: radial-gradient(ellipse 70% 60% at 50% 80%, rgba(239,65,54,0.07) 0%, transparent 70%);
}

/* Fade the hero background out at the bottom */
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, #ffffff);
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 18px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(72px, 10vw, 128px);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin-bottom: 28px;
}
.hero-headline .accent { color: var(--red); }

.hero-sub {
  font-size: 17px;
  color: var(--grey);
  max-width: 520px;
  margin: 0 auto 52px;
  line-height: 1.7;
}

/* === SEARCH BAR === */
.search-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.search-bar {
  display: flex;
  border: 1.5px solid var(--border);
  background: var(--white);
  box-shadow: 0 4px 40px rgba(0,0,0,0.08);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-bar:focus-within {
  border-color: var(--red);
  box-shadow: 0 4px 40px rgba(239,65,54,0.14);
}

.search-input {
  flex: 1;
  height: 58px;
  padding: 0 24px;
  font-size: 16px;
  font-family: var(--font);
  color: var(--ink);
  background: transparent;
  border: none;
  outline: none;
}
.search-input::placeholder { color: var(--grey-light); }

.search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  background: var(--red);
  border: none;
  cursor: pointer;
  color: var(--white);
  flex-shrink: 0;
  transition: background 0.2s;
}
.search-btn:hover { background: var(--red-dark); }
.search-btn svg  { pointer-events: none; }

.search-hint {
  margin-top: 14px;
  font-size: 12px;
  color: var(--grey-light);
  text-align: center;
  line-height: 1.6;
}
.search-hint a { color: var(--grey); text-decoration: underline; text-underline-offset: 3px; }

.search-resources {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 12px;
}

.search-resource-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--grey-light);
  letter-spacing: 0.03em;
  transition: color 0.15s;
}
.search-resource-link:hover { color: var(--red); }

.search-status {
  min-height: 24px;
  margin-top: 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--grey);
  text-align: center;
}


/* ============================================================
   RESULTS
   ============================================================ */
.results-section {
  padding: 8px 0 100px;
}

.results-grid {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

/* === FIELD CARD === */
.field-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 22px 26px 18px;
  position: relative;
  transition: box-shadow 0.22s var(--ease-out), border-color 0.22s;
}

.field-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}
.field-card:hover {
  box-shadow: 0 6px 28px rgba(0,0,0,0.07);
  border-color: rgba(239,65,54,0.18);
}
.field-card:hover::before { transform: scaleX(1); }

.field-card-draft {
  border-color: rgba(255,179,0,0.28);
  background: linear-gradient(135deg, rgba(255,179,0,0.04) 0%, var(--white) 40%);
}
.field-card-draft::before { background: #f0a500; }

.field-head { margin-bottom: 8px; }

.field-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.field-resource {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
}

.field-badge-draft {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255,179,0,0.15);
  color: #7a5000;
  border: 1px solid rgba(255,179,0,0.28);
}

.field-name {
  font-family: var(--font);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  margin: 0;
}

.field-display-name {
  font-size: 12px;
  color: var(--grey-light);
  margin: 3px 0 0;
}

.field-definition {
  font-size: 13.5px;
  color: var(--grey);
  line-height: 1.7;
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

/* === METADATA GRID === */
.field-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.field-attrs {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0;
  align-content: start;
}

.attr-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 0 16px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(18,20,25,0.04);
  align-items: baseline;
  font-size: 12.5px;
}
.attr-row:last-child { border-bottom: none; }

.field-meta-grid .field-attrs:last-child .attr-row {
  grid-template-columns: 150px 1fr;
}

.attr-row dt {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-light);
  padding-top: 2px;
  text-align: right;
  white-space: nowrap;
}
.attr-row dd {
  margin: 0;
  color: var(--ink);
  line-height: 1.5;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.attr-nil { color: var(--grey-light); }

.wiki-link {
  color: var(--red-dark);
  font-size: 12px;
  font-weight: 600;
}
.wiki-link:hover { text-decoration: underline; }


/* === LOOKUPS === */
.lookups-section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.lookups-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-light);
  transition: color 0.15s;
}
.lookups-toggle:hover { color: var(--ink); }

.lookups-chevron {
  font-size: 10px;
  transition: transform 0.18s ease;
}
.lookups-toggle[aria-expanded='true'] .lookups-chevron {
  transform: rotate(180deg);
}

.lookup-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.lookup-list[hidden] { display: none; }

.lookup-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(130px, auto) 1fr;
  align-items: center;
  gap: 0 12px;
  padding: 5px 10px;
  background: var(--off-white);
  border: none;
  text-align: left;
  transition: background 0.15s;
}
.lookup-expandable .lookup-toggle          { cursor: pointer; }
.lookup-expandable .lookup-toggle:hover    { background: rgba(239,65,54,0.05); }

.lookup-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.lookup-preview-wrap {
  display: flex;
  align-items: center;
  overflow: hidden;
  min-width: 0;
  gap: 0 5px;
}

.lookup-preview {
  font-size: 12px;
  color: var(--grey);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 0 1 auto;
  min-width: 0;
}

.lookup-row.is-expanded .lookup-toggle          { align-items: start; }
.lookup-row.is-expanded .lookup-preview-wrap    { overflow: visible; align-items: start; }
.lookup-row.is-expanded .lookup-preview         { white-space: normal; overflow: visible; text-overflow: clip; }

.lookup-chevron {
  font-size: 10px;
  color: var(--grey-light);
  flex-shrink: 0;
  transition: transform 0.18s ease;
  line-height: 1;
  padding-top: 1px;
}
.lookup-toggle[aria-expanded='true'] .lookup-chevron { transform: rotate(180deg); }


/* ============================================================
   FOOTER — minimal strip
   ============================================================ */
#footer {
  background: var(--ink-2);
  padding: 24px 0;
  margin-top: 60px;
}

.footer-trademark {
  font-size: 11px;
  color: rgba(255,255,255,0.32);
  line-height: 1.75;
}

.footer-trademark a {
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-trademark a:hover { color: rgba(255,255,255,0.85); }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --pad-x: 32px; }
}

@media (max-width: 768px) {
  :root { --pad-x: 24px; }

  .page-hero { padding: calc(var(--nav-h) + 56px) 0 56px; }

  .hero-sub { font-size: 15px; margin-bottom: 40px; }

  .field-meta-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --pad-x: 20px; }

  .search-input { font-size: 15px; }

  .lookup-toggle { grid-template-columns: minmax(100px, auto) 1fr; }
}