/* ISO Groep 2026 shared theme — frontend 1.3.074; load after style.css.
  CTA components live in assets/iso-buttons.css (canonical: shared/ui/). */
.theme-default {
  --iso-nav-height: 84px;
  --iso-blue: #006fba;
  --iso-blue-dark: #03609f;
  --iso-ink: #161616;
  --iso-muted: #58616b;
  --iso-border: #e0e4e8;
  padding-bottom: 0;
  background: #f5f6f7;
  color: var(--iso-ink);
}
body.theme-default { min-height: 100vh; display: flex; flex-direction: column; }
.theme-default main { flex: 1; }
.theme-default .tool-content { padding: 2rem; }
.theme-default .container { max-width: 1200px; }
.theme-default :is(a, button, summary):focus-visible {
  outline: 3px solid var(--iso-blue);
  outline-offset: 5px;
}
.theme-default .skip-link { position: absolute; left: 1rem; top: -100px; z-index: 1100; padding: 1rem; background: white; color: black; }
.theme-default .skip-link:focus { top: 1rem; }
.theme-default .iso-nav { position: fixed; inset: 0 0 auto; z-index: 1030; min-height: var(--iso-nav-height); padding: 1rem 0; background: #000; transition: background-color .2s ease; }
.theme-default .iso-nav.is-enhanced { background: transparent; }
.theme-default .iso-nav:is(.is-scrolled, :focus-within),
.theme-default .iso-nav:has(.navbar-collapse.show, .navbar-collapse.collapsing, .dropdown-menu.show) { background: #000; }
.theme-default [id] { scroll-margin-top: calc(var(--iso-nav-height) + 1rem); }
.theme-default .navbar-brand img { height: 42px; max-height: 42px; filter: none; }
.theme-default .brand-divider { border-left: 1px solid #555; padding-left: 1.25rem; margin-left: .5rem; color: #bbb; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; }
.theme-default .navbar-nav { gap: 1rem; }
.theme-default .navbar-nav .nav-link { color: #ccc; padding: .75rem .25rem; font-size: .95rem; }
.theme-default .navbar-nav .nav-link.active { color: white; box-shadow: inset 0 -2px var(--iso-blue); }
.theme-default .navbar-nav .nav-link:hover { color: white; }
.theme-default .navbar-nav .support-link { margin-left: 1rem; color: white; }
.theme-default .dropdown-menu { border-radius: 0; }
.theme-default .iso-hero {
  color: white;
  padding: calc(var(--iso-nav-height) + 2.6rem) 0 2.8rem;
  background: radial-gradient(ellipse at 90% 110%, #03609f88, transparent 53%), radial-gradient(ellipse at 5% -30%, #006fba55, transparent 50%), #080c10;
}
.theme-default .iso-hero-compact { padding: calc(var(--iso-nav-height) + 1.8rem) 0 2rem; }
.theme-default .hero-layout { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; }
.theme-default .hero-copy { min-width: 0; flex: 1 1 28rem; }
.theme-default .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.theme-default .eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; font-weight: 700; margin-bottom: .7rem; }
.theme-default .iso-hero .eyebrow { color: #b9cbd8; }
.theme-default .iso-hero h1 { color: white; font-weight: 700; font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -.025em; margin-bottom: .6rem; }
.theme-default .iso-hero p:not(.eyebrow) { color: #ccd3d9; margin-bottom: 1.2rem; max-width: 42rem; }
.theme-default .hero-label { border-left: 3px solid var(--iso-blue); padding-left: .75rem; font-size: .8rem; }
.theme-default .diagnostics { padding-top: 2rem; padding-bottom: 2rem; }
.theme-default .test-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; margin-bottom: 1.25rem; }
.theme-default .test-toolbar .eyebrow { color: var(--iso-blue-dark); }
.theme-default .test-toolbar h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: .4rem; }
.theme-default #runProgress { color: var(--iso-muted); font-size: .9rem; margin: 0; }
.theme-default .test-actions { display: flex; align-items: stretch; gap: .5rem; }
.theme-default .iso-icon-button { display: inline-grid; place-items: center; width: 52px; min-height: 52px; padding: 0; border: 0; border-radius: 0; background: var(--iso-blue); color: white; font-size: 1.25rem; }
.theme-default .iso-icon-button:not(:disabled):hover { background: var(--iso-blue-dark); color: white; }
.theme-default .iso-icon-button:disabled { opacity: .75; color: white; }
.theme-default :is(.form-control, .form-select) { border-radius: 0; min-height: 52px; border-color: var(--iso-border); }
.theme-default :is(.form-control, .form-select):focus { border-color: var(--iso-blue); outline: 3px solid var(--iso-blue); outline-offset: 2px; box-shadow: none; }
.theme-default .compact-input-stack {
  display: grid;
  gap: .7rem;
}
.theme-default .compact-input-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: .65rem .75rem;
  padding: .8rem;
  border: 1px solid var(--iso-border);
  background: #fff;
}
.theme-default .compact-field {
  display: grid;
  grid-template-columns: minmax(110px, 170px) minmax(0, 1fr);
  align-items: start;
  gap: .5rem .8rem;
}
.theme-default .compact-input-grid .compact-field {
  grid-template-columns: minmax(80px, 120px) minmax(0, 1fr);
  gap: .45rem .75rem;
  align-content: start;
}
.theme-default .compact-input-grid .compact-field-resolver { grid-column: 1 / -1; }
.theme-default .compact-input-grid .compact-field-website,
.theme-default .compact-input-grid .compact-field-mail { grid-column: span 8; }
.theme-default .compact-input-grid .compact-field-selectors { grid-column: 1 / -1; }
.theme-default .compact-input-grid-primary .compact-field-website,
.theme-default .compact-input-grid-primary .compact-field-mail { grid-column: 1 / -1; }
.theme-default .compact-label {
  margin: 0;
  padding-top: .5rem;
  font-weight: 600;
  font-size: .9rem;
  line-height: 1.35;
  color: var(--iso-ink);
}
.theme-default .compact-label-emphasis {
  font-size: .82rem;
  color: var(--iso-blue-dark);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 700;
}
.theme-default .compact-input-area {
  min-width: 0;
}
.theme-default .compact-input-grid .compact-label {
  padding-top: .45rem;
}
.theme-default .compact-input-stack :is(.form-control, .form-select) {
  min-height: 42px;
  padding-top: .42rem;
  padding-bottom: .42rem;
  font-size: .92rem;
}
.theme-default .compact-input-grid :is(.form-control, .form-select) {
  min-height: 40px;
}
.theme-default .compact-help {
  margin-top: .35rem;
  margin-bottom: 0;
  font-size: .78rem;
  line-height: 1.45;
}
.theme-default .protocol-tabs { gap: .5rem; border-bottom: 0; }
/* Protocol/mode navigation shares the TTS dark-secondary appearance, not its CTA arrows. */
.theme-default .iso-hero .protocol-tabs { max-width: 100%; min-width: 0; }
.theme-default .iso-hero .protocol-tabs :is(a, button) {
  --iso-protocol-bg: rgb(255 255 255 / 15%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-width: 0;
  max-width: 100%;
  min-height: 52px;
  padding: var(--iso-button-label-y, .75rem) var(--iso-button-label-x, 1.5rem);
  border: 0;
  border-radius: 0;
  background: var(--iso-protocol-bg);
  color: #fff;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
  cursor: pointer;
  transition: background-color var(--iso-button-colour-motion, 300ms) var(--iso-button-easing, cubic-bezier(.4, 0, .2, 1)), color var(--iso-button-colour-motion, 300ms) var(--iso-button-easing, cubic-bezier(.4, 0, .2, 1));
}
.theme-default .iso-hero .protocol-tabs :is(a, button):is(.active, [aria-current="page"], [aria-selected="true"]) {
  --iso-protocol-bg: var(--iso-blue);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: .2em;
}
.theme-default .iso-hero .protocol-tabs :is(a, button):not(:disabled, [disabled], [aria-disabled="true"], .disabled):focus-visible {
  background: #fff;
  color: #000;
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: inset 0 0 0 2px #000;
}
@media (hover: hover) {
  .theme-default .iso-hero .protocol-tabs :is(a, button):not(:disabled, [disabled], [aria-disabled="true"], .disabled):hover { background: #fff; color: #000; }
}
@media (prefers-reduced-motion: reduce) {
  .theme-default .iso-hero .protocol-tabs :is(a, button) { transition: none; }
}
.theme-default .summary-line { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: center; padding-bottom: 1.25rem; font-size: .8rem; color: var(--iso-muted); }
.theme-default .card { border-radius: 0; border: 1px solid var(--iso-border); box-shadow: none; overflow: hidden; }
.theme-default .card-header { padding: 0.5rem 0.5rem; cursor: default; gap: 1rem; flex-wrap: wrap; }
.theme-default .card-header.collapsible { cursor: pointer; width: 100%; text-align: left; border: 0; border-bottom: 1px solid var(--iso-border); border-radius: 0; }
.theme-default .card-header.collapsible:focus-visible { outline-offset: -3px; }
.theme-default .card-header h2 { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem; font-size: 1.1rem; font-weight: 700; margin: 0; }
.theme-default .score-controls { display: inline-flex; align-items: center; gap: .45rem; }
.theme-default .score-info-btn {
  border: 1px solid var(--iso-border);
  background: #fff;
  color: var(--iso-blue-dark);
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  padding: 0;
}
.theme-default .score-info-btn:disabled { opacity: .5; color: #7b8794; }
.theme-default .score-info-btn:not(:disabled):hover { background: #f0f5f9; }
.theme-default .heading-note { font-size: .85rem; color: var(--iso-muted); font-weight: 400; }
.theme-default .protocol-icon { display: inline-grid; place-items: center; width: 32px; height: 32px; background: #f0f5f9; color: var(--iso-blue-dark); font-size: .8rem; }
.theme-default .card-body { padding: 1.4rem; }
.theme-default .iso-accordion { --bs-accordion-border-radius: 0; --bs-accordion-inner-border-radius: 0; --bs-accordion-active-color: var(--iso-blue-dark); --bs-accordion-active-bg: #f0f5f9; border-radius: 0; border-color: var(--iso-border); border-left: 3px solid var(--iso-blue); }
.theme-default .iso-accordion .accordion-item,
.theme-default .iso-accordion .accordion-button { border-radius: 0; }
.theme-default .iso-accordion .accordion-button:not(.collapsed) { background: #f0f5f9; color: var(--iso-blue-dark); }
.theme-default .iso-accordion .accordion-button:hover { background: #f0f5f9; color: var(--iso-blue-dark); }
.theme-default .iso-accordion .accordion-button:focus-visible { outline: 3px solid var(--iso-blue); outline-offset: -3px; box-shadow: none; }
.theme-default .metric-label { color: var(--iso-muted); font-size: .8rem; margin-bottom: .5rem; }
.theme-default .ip-value { font-family: ui-monospace, Consolas, monospace; font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; color: var(--iso-ink); overflow-wrap: anywhere; margin-bottom: 1.3rem; }
.theme-default #primary { font-family: ui-monospace, Consolas, monospace; font-size: clamp(1.5rem, 5vw, 2.5rem); font-weight: 700; line-height: 1.2; overflow-wrap: anywhere; }
.theme-default dd { overflow-wrap: anywhere; }
.theme-default .kv { grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); padding: .3rem 0; font-size: .85rem; }
.theme-default .kv .k { font-weight: 400; color: var(--iso-muted); }
.theme-default .kv .v { overflow-wrap: anywhere; font-size: .8rem; }
.theme-default .badge { border-radius: 2px; padding: .45rem .65rem; font-weight: 600; white-space: normal; text-align: left; line-height: 1.35; }
.theme-default .badge.bg-primary, .theme-default .badge.text-bg-primary { background: var(--iso-blue) !important; color: white !important; }
.theme-default .badge.bg-secondary, .theme-default .badge.text-bg-secondary { background: #eef0f2 !important; color: #4c545e !important; }
.theme-default .badge.bg-success, .theme-default .badge.text-bg-success { background: #e8f4ec !important; color: #22643b !important; }
.theme-default .badge.bg-warning { background: #fff3d4 !important; color: #744a00 !important; }
.theme-default .badge.bg-danger { background: #fcebec !important; color: #a0212a; }
.theme-default .badge.bg-info, .theme-default .badge.text-bg-info { background: #e8f4fb !important; color: #175b7a !important; }
.theme-default #actionsCard { border-left: 3px solid var(--iso-blue); }
.theme-default #actionsCard .card-header { border-bottom: 0; padding-bottom: 0; }
.theme-default #actionsList { padding-left: 1.15rem; font-size: .9rem; }
.theme-default #actionsList li { padding: .25rem 0; overflow-wrap: anywhere; }
.theme-default .technical-details { margin-top: .75rem; }
.theme-default .technical-details summary { color: var(--iso-blue-dark); font-weight: 700; padding: .85rem 0; cursor: pointer; min-height: 44px; }
.theme-default .technical-details[open] summary { margin-bottom: .5rem; }
.theme-default .section-description, .theme-default .diagnostic-note { color: var(--iso-muted); font-size: .85rem; line-height: 1.6; }
.theme-default .diagnostic-note { max-width: 58rem; }
.theme-default .table { font-size: .8rem; }
.theme-default .table th { background: #f5f6f7; padding: .8rem; }
.theme-default .table td { padding: .8rem; min-width: 95px; }
.theme-default .table-responsive { overflow-x: auto; }
.theme-default .website-check-item {
  list-style: none;
  margin-left: 0;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
}
.theme-default .website-check-badge {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 82px;
  min-width: 82px;
  flex: 0 0 82px;
  text-align: center;
}
.theme-default .website-check-content {
  min-width: 0;
  flex: 1 1 auto;
}
.theme-default .website-check-text {
  display: inline;
  font-size: .86rem;
  line-height: 1.35;
  font-weight: 700;
}
.theme-default .website-check-text-static {
  color: var(--iso-ink);
}
.theme-default .website-explain {
  display: block;
  margin: 0;
}
.theme-default .website-explain summary {
  display: inline-flex;
  align-items: flex-start;
  gap: .4rem;
  margin: 0;
  padding: 0;
  min-height: 0;
  color: var(--iso-blue-dark);
  font-size: .86rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}
.theme-default .website-explain summary::-webkit-details-marker { display: none; }
.theme-default .website-explain .arrow {
  display: inline-block;
  flex: 0 0 auto;
  width: 1rem;
  margin-top: .1rem;
  font-size: 1.15rem;
  transform: rotate(-90deg);
  transition: transform .15s ease;
  line-height: 1;
}
.theme-default .website-explain[open] .arrow { transform: rotate(0deg); }
.theme-default .website-explain .website-check-text {
  display: inline;
  color: inherit;
}
.theme-default .website-explain-content {
  margin-top: .35rem;
  margin-left: calc(1rem + .4rem);
}
.theme-default .website-explain-heading {
  color: var(--iso-blue-dark);
  font-size: .82rem;
  font-weight: 700;
}
.theme-default #websiteSuggestionsList .technical-details {
  margin-top: .4rem;
}
.theme-default #websiteSuggestionsList .technical-details summary {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem 0;
  min-height: 0;
  font-size: .78rem;
  font-weight: 600;
  color: #4f5a66;
}
.theme-default #websiteSuggestionsList .technical-details[open] summary {
  margin-bottom: .25rem;
}
.theme-default #websiteSuggestionsList .technical-details p.section-description {
  font-size: .8rem;
  line-height: 1.45;
}
.theme-default #websiteSuggestionsList .technical-details .table {
  font-size: .75rem;
}
.theme-default #websiteSuggestionsList .technical-details .table th,
.theme-default #websiteSuggestionsList .technical-details .table td {
  padding: .45rem .55rem;
}
.theme-default #websiteSuggestionsList .website-check-subdetail {
  margin-left: calc(1rem + .4rem);
}
.theme-default .iso-footer { background: #101010; color: #bbb; padding: 1.75rem 0; }
.theme-default .footer-content { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.theme-default .iso-footer strong { color: white; font-size: 1.05rem; }
.theme-default .iso-footer p { margin: .3rem 0 0; font-size: .8rem; }
.theme-default .build-label { display: block; color: #aaa; font-size: .7rem; margin-top: .3rem; }
@media (max-width: 991px) {
  .theme-default .iso-nav { max-height: 100dvh; overflow-y: auto; }
  .theme-default .navbar-toggler { margin-left: auto; }
  .theme-default .navbar-nav { gap: 0; margin-top: 1rem; }
  .theme-default .navbar-nav .support-link { margin-left: 0; }
}
@media (hover: hover) {
  .theme-default .iso-nav:hover { background: #000; }
}
@media (prefers-reduced-motion: reduce) {
  .theme-default .iso-nav { transition: none; }
}
@media (max-width: 575px) {
  .theme-default .container { padding-left: 1.1rem; padding-right: 1.1rem; }
  .theme-default .iso-hero { padding: calc(var(--iso-nav-height) + 1.8rem) 0 1.8rem; }
  .theme-default .iso-hero-compact { padding: calc(var(--iso-nav-height) + 1.25rem) 0 1.25rem; }
  .theme-default .test-toolbar { flex-direction: column; align-items: stretch; }
  .theme-default .card-header, .theme-default .card-body { padding: 1rem; }
  .theme-default .compact-field,
  .theme-default .compact-field-wide {
    grid-template-columns: 1fr;
    gap: .35rem;
  }
  .theme-default .compact-input-grid {
    grid-template-columns: 1fr;
    padding: .65rem;
  }
  .theme-default .compact-input-grid .compact-field-resolver,
  .theme-default .compact-input-grid .compact-field-website,
  .theme-default .compact-input-grid .compact-field-mail,
  .theme-default .compact-input-grid .compact-field-selectors {
    grid-column: auto;
  }
  .theme-default .compact-label { padding-top: 0; }
  .theme-default .kv { grid-template-columns: 1fr; gap: .25rem; }
  .theme-default .footer-content { flex-direction: column; align-items: flex-start; }
}