/* ═══════════════════════════════════════════════════════════════
   iGaming Standards Explorer — design system + layout
   Self-contained: includes design tokens, dark+light modes,
   and print styles. Apply to HTML that uses the .iges-* prefix.
   Reference: https://canadacasinos.io/agco-standards-for-internet-gaming/
═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
   DESIGN TOKENS (dark mode = default)
───────────────────────────────────────────── */
:root {
  --iges-font-display: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --iges-font-sans:    "DM Sans", ui-sans-serif, system-ui, sans-serif;

  --iges-bg-main:      #07090f;
  --iges-bg-card:      #0d1117;
  --iges-bg-elevated:  #111827;
  --iges-bg-glass:     rgba(255,255,255,0.04);

  --iges-border-subtle: rgba(255,255,255,0.07);
  --iges-border-mid:    rgba(255,255,255,0.12);

  --iges-text-primary:  #f0f4f8;
  --iges-text-secondary:#94a3b8;
  --iges-text-muted:    rgba(255,255,255,0.35);
  --iges-text-faint:    rgba(255,255,255,0.18);

  --iges-gold:         #f5c842;
  --iges-gold-dim:     rgba(245,200,66,0.12);
  --iges-gold-border:  rgba(245,200,66,0.22);

  --iges-radius-card:  16px;
  --iges-radius-pill:  100px;
  --iges-shadow-card:  0 1px 3px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.3);
  --iges-transition:   all 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* LIGHT MODE: add `class="iges-light"` to <html> or <body> to switch. */
.iges-light,
:root.iges-light {
  --iges-bg-main:       #f4f6f9;
  --iges-bg-card:       #ffffff;
  --iges-bg-elevated:   #eef1f6;
  --iges-bg-glass:      rgba(0,0,0,0.03);
  --iges-border-subtle: rgba(0,0,0,0.08);
  --iges-border-mid:    rgba(0,0,0,0.13);
  --iges-text-primary:  #0f172a;
  --iges-text-secondary:#475569;
  --iges-text-muted:    #94a3b8;
  --iges-text-faint:    #cbd5e1;
  --iges-gold:          #e86a17;
  --iges-gold-dim:      rgba(232,106,23,0.10);
  --iges-gold-border:   rgba(232,106,23,0.22);
  --iges-shadow-card:   0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.06);
}

/* Typography reset for the explorer scope (optional; only applied under .iges-root). */
.iges-root {
  font-family: var(--iges-font-sans);
  color: var(--iges-text-primary);
  background: var(--iges-bg-main);
  line-height: 1.5;
}
.iges-root *, .iges-root *::before, .iges-root *::after { box-sizing: border-box; }

.iges-font-display { font-family: var(--iges-font-display); }

/* Breadcrumb & section badge — match the source site's utility patterns */
.iges-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--iges-text-muted);
  margin-bottom: 1.25rem;
}
.iges-breadcrumb a { color: var(--iges-text-muted); text-decoration: none; transition: var(--iges-transition); }
.iges-breadcrumb a:hover { color: var(--iges-gold); }
.iges-breadcrumb__sep { color: var(--iges-text-faint); }
.iges-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--iges-gold);
  background: var(--iges-gold-dim);
  border: 1px solid var(--iges-gold-border);
  border-radius: var(--iges-radius-pill);
  padding: 0.3rem 0.875rem;
  margin-bottom: 1.25rem;
}

/* ─────────────────────────────────────────────
   HERO
───────────────────────────────────────────── */
.iges-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.iges-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 55% 70% at 10% 50%, rgba(245,200,66,0.10) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 90% 30%, rgba(59,130,246,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 35% 45% at 75% 85%, rgba(239,68,68,0.06) 0%, transparent 60%),
    linear-gradient(155deg, #07090f 0%, #0d1117 60%, #0a0e14 100%);
}
.iges-light .iges-hero__bg,
:root.iges-light .iges-hero__bg {
  background:
    radial-gradient(ellipse 55% 70% at 10% 50%, rgba(232,106,23,0.08) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 90% 30%, rgba(59,130,246,0.05) 0%, transparent 60%),
    linear-gradient(155deg, #f6f8fb 0%, #eef2f7 100%);
}
.iges-hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.35) 30%, rgba(0,0,0,0.35) 70%, transparent 100%);
  pointer-events: none;
}
.iges-light .iges-hero__grid,
:root.iges-light .iges-hero__grid {
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
}
.iges-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 3.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
  width: 100%;
}
@media (min-width: 960px) {
  .iges-hero__inner {
    grid-template-columns: 1.5fr 1fr;
    padding: 5rem 2.5rem 4rem;
    gap: 3rem;
  }
}
.iges-hero__pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--iges-gold);
  box-shadow: 0 0 0 0 rgba(245,200,66,0.55);
  animation: iges-pulse 2.2s ease-in-out infinite;
  margin-right: 0.125rem;
}
@keyframes iges-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(245,200,66,0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(245,200,66,0); }
  100% { box-shadow: 0 0 0 0 rgba(245,200,66,0); }
}
.iges-hero__title {
  font-family: var(--iges-font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 900;
  color: var(--iges-text-primary);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 1.125rem;
}
.iges-hero__title em { color: var(--iges-gold); font-style: italic; }
.iges-hero__lead {
  font-size: 1.0625rem;
  color: var(--iges-text-secondary);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 0 1.75rem;
}

/* Stat strip */
.iges-hero__stats {
  display: inline-flex;
  align-items: center;
  background: var(--iges-bg-elevated);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 12px;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
}
.iges-light .iges-hero__stats,
:root.iges-light .iges-hero__stats { background: #fff; }
.iges-hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  padding: 0 1rem;
}
.iges-hero__stat:first-child { padding-left: 0; }
.iges-hero__stat:last-child  { padding-right: 0; }
.iges-hero__stat-num {
  font-family: var(--iges-font-display);
  font-size: 1.375rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}
.iges-hero__stat-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--iges-text-muted);
  white-space: nowrap;
}
.iges-hero__stat-sep {
  width: 1px;
  height: 2rem;
  background: var(--iges-border-subtle);
  flex-shrink: 0;
}
@media (max-width: 540px) {
  .iges-hero__stats { flex-wrap: wrap; width: 100%; justify-content: flex-start; }
  .iges-hero__stat { padding: 0.25rem 0.625rem; }
  .iges-hero__stat-sep { display: none; }
}

/* Theme quick-jump chips */
.iges-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.iges-hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.5rem 0.875rem;
  background: var(--iges-bg-glass);
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-pill);
  color: var(--iges-text-secondary);
  text-decoration: none;
  transition: var(--iges-transition);
}
.iges-hero__chip:hover {
  color: var(--iges-text-primary);
  border-color: var(--iges-ch-color, var(--iges-gold));
  background: color-mix(in srgb, var(--iges-ch-color, var(--iges-gold)) 8%, var(--iges-bg-glass));
  transform: translateY(-1px);
}
.iges-hero__chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.iges-hero__chip-label { letter-spacing: -0.005em; }
.iges-hero__chip-count {
  font-family: var(--iges-font-display);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--iges-text-muted);
  background: var(--iges-bg-elevated);
  padding: 0.125rem 0.45rem;
  border-radius: var(--iges-radius-pill);
  margin-left: 0.15rem;
}

/* Hero meta aside (about-this-explorer card) */
.iges-hero__aside { display: flex; flex-direction: column; gap: 1rem; }
.iges-metacard {
  background: var(--iges-bg-card);
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-card);
  padding: 1.25rem 1.375rem 1.125rem;
  box-shadow: var(--iges-shadow-card);
  position: relative;
  overflow: hidden;
}
.iges-metacard::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--iges-gold), transparent);
}
.iges-metacard__head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--iges-gold);
  margin-bottom: 0.875rem;
}
.iges-metacard__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.iges-metacard__list li {
  font-size: 0.8125rem;
  color: var(--iges-text-secondary);
  line-height: 1.55;
  padding-left: 0.875rem;
  position: relative;
}
.iges-metacard__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--iges-text-muted);
  opacity: 0.55;
}
.iges-metacard__list strong { color: var(--iges-text-primary); font-weight: 600; }
.iges-metacard__list a { color: var(--iges-gold); }
.iges-metacard__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--iges-gold);
  text-decoration: none;
  padding: 0.5rem 0.875rem;
  background: var(--iges-gold-dim);
  border: 1px solid var(--iges-gold-border);
  border-radius: var(--iges-radius-pill);
  transition: var(--iges-transition);
}
.iges-metacard__cta:hover {
  background: color-mix(in srgb, var(--iges-gold) 14%, var(--iges-bg-elevated));
}

/* ─────────────────────────────────────────────
   EXPLORER SHELL: sidebar + content
───────────────────────────────────────────── */
.iges-shell { background: var(--iges-bg-main); padding: 2rem 0 5rem; }
.iges-shell__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 1024px) {
  .iges-shell__inner {
    grid-template-columns: 280px 1fr;
    gap: 2.25rem;
    padding: 0 2rem;
  }
}

/* Mobile filter toggle */
.iges-mobile-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--iges-font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--iges-text-primary);
  background: var(--iges-bg-elevated);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 10px;
  padding: 0.625rem 1rem;
  width: 100%;
  cursor: pointer;
  transition: var(--iges-transition);
}
.iges-mobile-toggle:hover { border-color: var(--iges-gold); color: var(--iges-gold); }
.iges-mobile-toggle__count {
  font-family: var(--iges-font-display);
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--iges-gold);
  background: var(--iges-gold-dim);
  padding: 0.125rem 0.5rem;
  border-radius: var(--iges-radius-pill);
  margin-left: auto;
}
@media (min-width: 1024px) {
  .iges-mobile-toggle { display: none; }
}

/* Sidebar */
.iges-sidebar {
  background: var(--iges-bg-card);
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-card);
  padding: 1.25rem 1.125rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.375rem;
  box-shadow: var(--iges-shadow-card);
}
@media (max-width: 1023px) {
  .iges-sidebar { display: none; }
  .iges-sidebar--open { display: flex; }
}
@media (min-width: 1024px) {
  .iges-sidebar {
    position: sticky;
    top: 1rem;
    align-self: start;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--iges-border-mid) transparent;
  }
  .iges-sidebar::-webkit-scrollbar       { width: 6px; }
  .iges-sidebar::-webkit-scrollbar-thumb { background: var(--iges-border-mid); border-radius: 3px; }
  .iges-sidebar::-webkit-scrollbar-track { background: transparent; }
}

.iges-sidebar__label {
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--iges-text-muted);
  margin-bottom: 0.5rem;
}

/* Search input */
.iges-sidebar__search {
  position: relative;
  display: flex;
  align-items: center;
}
.iges-sidebar__search-icon {
  position: absolute;
  left: 0.75rem;
  width: 13px;
  height: 13px;
  color: var(--iges-text-muted);
  pointer-events: none;
}
.iges-sidebar__search-input {
  width: 100%;
  font-size: 0.875rem;
  color: var(--iges-text-primary);
  background: var(--iges-bg-elevated);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 10px;
  padding: 0.625rem 2.25rem 0.625rem 2.25rem;
  transition: var(--iges-transition);
  font-family: inherit;
}
.iges-sidebar__search-input:focus {
  outline: none;
  border-color: var(--iges-gold);
  box-shadow: 0 0 0 3px rgba(245,200,66,0.12);
}
.iges-sidebar__search-input::placeholder { color: var(--iges-text-faint); }
.iges-sidebar__search-clear {
  position: absolute;
  right: 2rem;
  background: transparent;
  border: 0;
  color: var(--iges-text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}
.iges-sidebar__search-clear:hover { color: var(--iges-text-primary); }
.iges-sidebar__search-hint {
  position: absolute;
  right: 0.5rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--iges-text-muted);
  background: var(--iges-bg-card);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 4px;
  padding: 0.125rem 0.375rem;
  pointer-events: none;
  line-height: 1;
}
@media (max-width: 480px) {
  .iges-sidebar__search-hint { display: none; }
  .iges-sidebar__search-clear { right: 0.5rem; }
}

/* Filter and theme button groups */
.iges-sidebar__filter-btns,
.iges-sidebar__theme-btns {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.iges-filter-btn,
.iges-theme-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--iges-text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.5rem 0.625rem;
  cursor: pointer;
  text-align: left;
  transition: var(--iges-transition);
  font-family: inherit;
}
.iges-filter-btn:hover,
.iges-theme-btn:hover {
  background: var(--iges-bg-elevated);
  color: var(--iges-text-primary);
}
.iges-filter-btn--active {
  background: color-mix(in srgb, var(--iges-tag-color, var(--iges-gold)) 12%, transparent);
  border-color: color-mix(in srgb, var(--iges-tag-color, var(--iges-gold)) 35%, transparent);
  color: var(--iges-text-primary);
}
.iges-filter-btn--active[data-tag="all"],
.iges-filter-btn--active[data-tag="flagged"] {
  background: var(--iges-gold-dim);
  border-color: var(--iges-gold-border);
  color: var(--iges-gold);
}
.iges-filter-btn--flags {
  border-top: 1px dashed var(--iges-border-subtle);
  margin-top: 0.25rem;
  padding-top: 0.625rem;
  border-radius: 0 0 8px 8px;
}
.iges-filter-btn__dot,
.iges-theme-btn__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.iges-filter-btn__count,
.iges-theme-btn__count {
  margin-left: auto;
  font-family: var(--iges-font-display);
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--iges-text-muted);
  background: var(--iges-bg-elevated);
  padding: 0.125rem 0.5rem;
  border-radius: var(--iges-radius-pill);
  min-width: 2rem;
  text-align: center;
}
.iges-filter-btn--active .iges-filter-btn__count {
  color: var(--iges-text-primary);
  background: color-mix(in srgb, var(--iges-tag-color, var(--iges-gold)) 18%, var(--iges-bg-elevated));
}
.iges-theme-btn__label { flex: 1; min-width: 0; }
.iges-theme-btn--active {
  background: color-mix(in srgb, var(--iges-th-color, var(--iges-gold)) 10%, transparent);
  border-color: color-mix(in srgb, var(--iges-th-color, var(--iges-gold)) 35%, transparent);
  color: var(--iges-text-primary);
}

/* Coverage gauge */
.iges-sidebar__gauge { display: flex; flex-direction: column; gap: 0.625rem; }
.iges-gauge__bar {
  height: 10px;
  background: linear-gradient(90deg, rgba(139,92,246,0.15), rgba(139,92,246,0.08));
  border-radius: 5px;
  overflow: hidden;
}
.iges-gauge__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--iges-gold), #f5c842);
  border-radius: 5px;
  box-shadow: 0 0 12px rgba(245,200,66,0.35);
  transition: width 0.8s ease;
}
.iges-gauge__legend {
  display: flex;
  justify-content: space-between;
  font-family: var(--iges-font-display);
  font-size: 0.75rem;
  font-weight: 800;
}
.iges-gauge__flagged { color: var(--iges-gold); }
.iges-gauge__rest { color: var(--iges-text-muted); }
.iges-sidebar__gauge-note {
  font-size: 0.75rem;
  color: var(--iges-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* Per-theme breakdown bars */
.iges-sidebar__breakdown { display: flex; flex-direction: column; gap: 0.5rem; }
.iges-br-row {
  display: grid;
  grid-template-columns: 2rem 1fr 3rem;
  gap: 0.625rem;
  align-items: center;
}
.iges-br-row__name {
  font-family: var(--iges-font-display);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--iges-th-color, var(--iges-gold));
}
.iges-br-row__bar-track {
  height: 5px;
  background: var(--iges-border-subtle);
  border-radius: 3px;
  overflow: hidden;
}
.iges-br-row__bar-fill {
  height: 100%;
  background: var(--iges-th-color, var(--iges-gold));
  border-radius: 3px;
  transition: width 0.6s ease;
}
.iges-br-row__pct {
  font-family: var(--iges-font-display);
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--iges-text-muted);
  text-align: right;
}

/* Cross-link card */
.iges-sidebar__crosslink {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--iges-bg-elevated);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 12px;
  color: var(--iges-text-secondary);
  text-decoration: none;
  transition: var(--iges-transition);
}
.iges-sidebar__crosslink:hover {
  border-color: var(--iges-gold);
  background: var(--iges-gold-dim);
  color: var(--iges-text-primary);
  transform: translateY(-1px);
}
.iges-sidebar__crosslink-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 8px;
  color: #f59e0b;
  flex-shrink: 0;
}
.iges-sidebar__crosslink-body { flex: 1; min-width: 0; }
.iges-sidebar__crosslink-title {
  font-family: var(--iges-font-display);
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--iges-text-primary);
  line-height: 1.2;
}
.iges-sidebar__crosslink-sub {
  font-size: 0.6875rem;
  color: var(--iges-text-muted);
  margin-top: 0.15rem;
}

/* ─────────────────────────────────────────────
   CONTENT AREA
───────────────────────────────────────────── */
.iges-content { min-width: 0; }
.iges-content__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--iges-bg-card);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 12px;
  margin-bottom: 1rem;
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(6px);
}
.iges-content__count { font-size: 0.8125rem; color: var(--iges-text-secondary); }
.iges-content__count strong {
  font-family: var(--iges-font-display);
  font-size: 0.9375rem;
  font-weight: 900;
  color: var(--iges-gold);
  margin-right: 0.1em;
}
.iges-content__actions { display: flex; align-items: center; gap: 0.5rem; }
.iges-content__reset {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--iges-text-muted);
  background: transparent;
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-pill);
  padding: 0.3rem 0.625rem;
  cursor: pointer;
  font-family: inherit;
  transition: var(--iges-transition);
}
.iges-content__reset:hover { color: var(--iges-text-primary); border-color: var(--iges-gold); }
.iges-content__view {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  background: var(--iges-bg-elevated);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 8px;
}
.iges-view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 0;
  background: transparent;
  color: var(--iges-text-muted);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--iges-transition);
}
.iges-view-btn:hover { color: var(--iges-text-primary); }
.iges-view-btn--active {
  background: var(--iges-bg-card);
  color: var(--iges-gold);
  box-shadow: inset 0 0 0 1px var(--iges-gold-border);
}

/* ─────────────────────────────────────────────
   THEMES & CARDS
───────────────────────────────────────────── */
.iges-list { display: flex; flex-direction: column; gap: 1.5rem; }

.iges-theme {
  background: var(--iges-bg-card);
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-card);
  overflow: hidden;
  box-shadow: var(--iges-shadow-card);
}

/* Theme header */
.iges-theme__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem 1.375rem;
  align-items: center;
  padding: 1.25rem 1.375rem;
  background: linear-gradient(90deg, color-mix(in srgb, var(--iges-th-color) 10%, var(--iges-bg-card)), var(--iges-bg-card));
  border-left: 3px solid var(--iges-th-color, var(--iges-gold));
  border-bottom: 1px solid var(--iges-border-subtle);
}
.iges-theme__num {
  font-family: var(--iges-font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--iges-th-color, var(--iges-gold));
  letter-spacing: -0.03em;
  line-height: 1;
  padding: 0.375rem 0.875rem;
  background: color-mix(in srgb, var(--iges-th-color, var(--iges-gold)) 10%, transparent);
  border-radius: 10px;
  min-width: 3rem;
  text-align: center;
  flex-shrink: 0;
}
.iges-theme__body { min-width: 0; }
.iges-theme__eyebrow {
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--iges-th-color, var(--iges-gold));
  margin-bottom: 0.3rem;
}
.iges-theme__title {
  font-family: var(--iges-font-display);
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--iges-text-primary);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.5rem;
}
.iges-theme__intent {
  font-size: 0.9375rem;
  color: var(--iges-text-secondary);
  line-height: 1.6;
  margin: 0 0 0.625rem;
}
.iges-theme__meta { display: flex; flex-wrap: wrap; gap: 0.375rem; font-size: 0.6875rem; }
.iges-theme__meta-chip {
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.2rem 0.5rem;
  border-radius: var(--iges-radius-pill);
  border: 1px solid var(--iges-border-subtle);
  color: var(--iges-text-muted);
}
.iges-theme__meta-chip--flagged {
  color: var(--iges-gold);
  background: var(--iges-gold-dim);
  border-color: var(--iges-gold-border);
}
.iges-theme__pct {
  text-align: right;
  padding: 0.4rem 0.75rem;
  background: var(--iges-gold-dim);
  border: 1px solid var(--iges-gold-border);
  border-radius: 10px;
  min-width: 4rem;
}
.iges-theme__pct-num {
  font-family: var(--iges-font-display);
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--iges-gold);
  letter-spacing: -0.02em;
  line-height: 1;
}
.iges-theme__pct-lbl {
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--iges-text-muted);
  margin-top: 0.2rem;
}
@media (max-width: 640px) {
  .iges-theme__head { grid-template-columns: auto 1fr; }
  .iges-theme__pct {
    grid-column: 1 / -1;
    justify-self: start;
    display: inline-flex;
    align-items: baseline;
    gap: 0.375rem;
    text-align: left;
    padding: 0.25rem 0.5rem;
    min-width: 0;
  }
  .iges-theme__pct-lbl { margin-top: 0; }
  .iges-theme__num { font-size: 1.75rem; padding: 0.25rem 0.625rem; min-width: 2.5rem; }
}

/* Collapsible regulatory risks */
.iges-theme__risks { border-bottom: 1px solid var(--iges-border-subtle); }
.iges-theme__risks-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--iges-text-muted);
  padding: 0.75rem 1.375rem;
  cursor: pointer;
  list-style: none;
  transition: var(--iges-transition);
}
.iges-theme__risks-summary::-webkit-details-marker { display: none; }
.iges-theme__risks-summary:hover {
  color: var(--iges-th-color, var(--iges-gold));
  background: var(--iges-bg-elevated);
}
.iges-theme__risks-summary svg { color: var(--iges-th-color, var(--iges-gold)); flex-shrink: 0; }
.iges-theme__risks-chev { margin-left: auto; transition: transform 0.2s ease; }
.iges-theme__risks[open] .iges-theme__risks-chev { transform: rotate(180deg); }
.iges-theme__risks-list {
  list-style: none;
  padding: 0.25rem 1.375rem 0.875rem;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}
@media (min-width: 640px) { .iges-theme__risks-list { grid-template-columns: 1fr 1fr; } }
.iges-theme__risks-list li {
  position: relative;
  padding-left: 1.125rem;
  font-size: 0.8125rem;
  color: var(--iges-text-secondary);
  line-height: 1.55;
}
.iges-theme__risks-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--iges-th-color, var(--iges-gold));
  opacity: 0.7;
}

/* Section grouping */
.iges-section { border-top: 1px solid var(--iges-border-subtle); }
.iges-section:first-of-type { border-top: 0; }
.iges-section__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--iges-text-muted);
  padding: 0.625rem 1.375rem;
  background: var(--iges-bg-elevated);
  border-bottom: 1px solid var(--iges-border-subtle);
}
.iges-section__accent {
  width: 4px;
  height: 14px;
  background: var(--iges-th-color, var(--iges-gold));
  border-radius: 2px;
  flex-shrink: 0;
}
.iges-section__count {
  margin-left: auto;
  font-family: var(--iges-font-display);
  font-size: 0.625rem;
  font-weight: 900;
  color: var(--iges-text-muted);
  background: var(--iges-bg-card);
  padding: 0.1rem 0.4rem;
  border-radius: var(--iges-radius-pill);
  border: 1px solid var(--iges-border-subtle);
}

/* Card */
.iges-card {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 0.875rem 1rem;
  padding: 1.125rem 1.375rem;
  border-top: 1px solid var(--iges-border-subtle);
  transition: background 0.15s ease;
  scroll-margin-top: 5rem;
}
.iges-card:first-of-type { border-top: 0; }
.iges-card:hover { background: var(--iges-bg-elevated); }
.iges-card--flagged {
  background: linear-gradient(90deg, color-mix(in srgb, var(--iges-gold) 3%, transparent), transparent 40%);
}
.iges-card--flash { animation: iges-flash 1.4s ease-out; }
@keyframes iges-flash {
  0%   { background: rgba(245,200,66,0.16); }
  100% { background: transparent; }
}
.iges-card__ref-col { display: flex; align-items: flex-start; padding-top: 0.1rem; }
.iges-card__ref {
  font-family: var(--iges-font-display);
  font-size: 0.8125rem;
  font-weight: 900;
  color: var(--iges-th-color, var(--iges-gold));
  letter-spacing: -0.01em;
  background: color-mix(in srgb, var(--iges-th-color, var(--iges-gold)) 10%, transparent);
  padding: 0.2rem 0.5rem;
  border-radius: 5px;
  line-height: 1.2;
  border: 1px solid color-mix(in srgb, var(--iges-th-color, var(--iges-gold)) 25%, transparent);
}
.iges-card__body { min-width: 0; }
.iges-card__title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.5rem;
}
.iges-card__title {
  font-family: var(--iges-font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--iges-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 0;
  flex: 1;
  min-width: 0;
}
.iges-card__badges { display: inline-flex; flex-wrap: wrap; gap: 0.3rem; }
.iges-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: var(--iges-radius-pill);
  color: var(--iges-b, var(--iges-gold));
  background: color-mix(in srgb, var(--iges-b, var(--iges-gold)) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--iges-b, var(--iges-gold)) 30%, transparent);
}
.iges-card__text {
  font-size: 0.9375rem;
  color: var(--iges-text-secondary);
  line-height: 1.7;
  margin: 0 0 0.75rem;
}
.iges-card__reqs {
  background: var(--iges-bg-elevated);
  border: 1px solid var(--iges-border-subtle);
  border-radius: 10px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.iges-card__reqs-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.625rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--iges-text-muted);
  padding: 0.5rem 0.875rem;
  border-bottom: 1px solid var(--iges-border-subtle);
}
.iges-card__reqs-head svg { color: var(--iges-th-color, var(--iges-gold)); flex-shrink: 0; }
.iges-card__reqs-list {
  list-style: none;
  padding: 0.5rem 0.875rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.iges-card__reqs-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.8125rem;
  color: var(--iges-text-secondary);
  line-height: 1.55;
}
.iges-card__reqs-list li::before {
  content: '';
  position: absolute;
  left: 0.2rem;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--iges-th-color, var(--iges-gold));
  opacity: 0.75;
}
.iges-card__guidance {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--iges-text-muted);
  line-height: 1.6;
  font-style: italic;
  padding: 0.625rem 0.875rem;
  background: rgba(59,130,246,0.05);
  border-left: 2px solid #3b82f6;
  border-radius: 0 8px 8px 0;
  margin-bottom: 0.75rem;
}
.iges-card__guidance svg { color: #3b82f6; }
.iges-card__foot { display: flex; align-items: center; justify-content: flex-end; }
.iges-card__copy {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--iges-text-muted);
  background: transparent;
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-pill);
  padding: 0.3rem 0.625rem;
  cursor: pointer;
  font-family: inherit;
  transition: var(--iges-transition);
}
.iges-card__copy:hover {
  color: var(--iges-gold);
  border-color: var(--iges-gold-border);
  background: var(--iges-gold-dim);
}
.iges-card__copy--done {
  color: #10b981 !important;
  border-color: rgba(16,185,129,0.35) !important;
  background: rgba(16,185,129,0.08) !important;
}
.iges-card__copy-done { font-weight: 800; }

/* Compact view */
.iges-list--compact .iges-card {
  padding: 0.75rem 1rem;
  grid-template-columns: 4rem 1fr;
}
.iges-list--compact .iges-card__text {
  font-size: 0.8125rem;
  line-height: 1.55;
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.iges-list--compact .iges-card__reqs,
.iges-list--compact .iges-card__guidance { display: none; }

/* Mobile */
@media (max-width: 540px) {
  .iges-card { grid-template-columns: 1fr; gap: 0.5rem; }
  .iges-card__title-row { flex-direction: column; align-items: flex-start; }
  .iges-card__copy-label { display: none; }
}

/* Empty state */
.iges-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  padding: 3rem 1.5rem;
  background: var(--iges-bg-card);
  border: 1px dashed var(--iges-border-mid);
  border-radius: var(--iges-radius-card);
  text-align: center;
}
.iges-empty p { font-size: 0.9375rem; color: var(--iges-text-secondary); margin: 0; }
.iges-empty__reset {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--iges-gold);
  background: var(--iges-gold-dim);
  border: 1px solid var(--iges-gold-border);
  border-radius: var(--iges-radius-pill);
  padding: 0.4rem 0.875rem;
  cursor: pointer;
  font-family: inherit;
  transition: var(--iges-transition);
}
.iges-empty__reset:hover { background: color-mix(in srgb, var(--iges-gold) 14%, var(--iges-bg-elevated)); }

/* Footer rail */
.iges-content__foot {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--iges-bg-card);
  border: 1px solid var(--iges-border-subtle);
  border-radius: var(--iges-radius-card);
}
.iges-content__foot p {
  font-size: 0.8125rem;
  color: var(--iges-text-muted);
  line-height: 1.7;
  margin: 0;
}
.iges-content__foot strong { color: var(--iges-text-primary); font-weight: 700; }
.iges-content__foot a { color: var(--iges-gold); }

/* ─────────────────────────────────────────────
   LIGHT MODE OVERRIDES (extra fine-tuning)
───────────────────────────────────────────── */
.iges-light .iges-metacard, :root.iges-light .iges-metacard,
.iges-light .iges-sidebar,  :root.iges-light .iges-sidebar,
.iges-light .iges-content__head, :root.iges-light .iges-content__head,
.iges-light .iges-theme,    :root.iges-light .iges-theme,
.iges-light .iges-empty,    :root.iges-light .iges-empty { background: #fff; }
.iges-light .iges-theme__head,
:root.iges-light .iges-theme__head { background: linear-gradient(90deg, color-mix(in srgb, var(--iges-th-color) 6%, #fff), #fff); }
.iges-light .iges-card:hover, :root.iges-light .iges-card:hover { background: #f8fafc; }
.iges-light .iges-content__foot, :root.iges-light .iges-content__foot,
.iges-light .iges-section__label, :root.iges-light .iges-section__label,
.iges-light .iges-card__reqs, :root.iges-light .iges-card__reqs { background: #f8fafc; }
.iges-light .iges-sidebar__crosslink:hover, :root.iges-light .iges-sidebar__crosslink:hover { background: #fef9e7; }
.iges-light .iges-card__guidance, :root.iges-light .iges-card__guidance { background: rgba(59,130,246,0.06); }

/* ─────────────────────────────────────────────
   PRINT STYLES (compliance teams print these)
───────────────────────────────────────────── */
@media print {
  .iges-hero__aside,
  .iges-sidebar,
  .iges-mobile-toggle,
  .iges-content__view,
  .iges-content__reset,
  .iges-card__copy,
  .iges-empty,
  .iges-hero__pulse,
  .iges-breadcrumb,
  .iges-section-badge {
    display: none !important;
  }
  .iges-shell__inner,
  .iges-hero__inner { grid-template-columns: 1fr !important; }
  .iges-shell { padding: 0; background: #fff; }
  .iges-hero { min-height: 0; padding: 1rem 0; background: #fff !important; }
  .iges-hero__title { font-size: 1.5rem; color: #000; }
  .iges-hero__lead, .iges-card__text { color: #111; font-size: 10pt; }
  .iges-theme { break-inside: avoid-page; background: #fff !important; border: 1px solid #ccc !important; }
  .iges-card { break-inside: avoid; }
  .iges-content__head { position: static; }
  .iges-content__foot { break-inside: avoid; }
  a { color: #000 !important; text-decoration: underline; }
  .iges-badge { border: 1px solid #999 !important; }
  .iges-theme__risks { display: none; }
}
