:root {
  --ink: #090408;
  --ink-soft: #110810;
  --panel: #160b14;
  --panel-2: #21101d;
  --panel-3: #2a1021;
  --text: #fff8fc;
  --muted: #cdb9c6;
  --muted-2: #a98f9f;
  --pink: #ff2b8d;
  --pink-2: #ff78ba;
  --pink-3: #ffafd5;
  --hot: #ff0f73;
  --gold: #f3c86b;
  --green: #65e8aa;
  --amber: #ffc96a;
  --red: #ff7596;
  --line: rgba(255, 255, 255, .12);
  --line-strong: rgba(255, 255, 255, .2);
  --shadow: 0 30px 100px rgba(0, 0, 0, .52);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(110deg, rgba(5, 1, 5, .95), rgba(20, 4, 16, .84) 52%, rgba(8, 1, 7, .95)),
    url("../../../images/defaults/canva-hero-preview.jpg") center / cover fixed no-repeat;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 84% 9%, rgba(255, 43, 141, .25), transparent 30%),
    radial-gradient(circle at 8% 84%, rgba(255, 43, 141, .14), transparent 34%);
  mix-blend-mode: screen;
}
body.installing { overflow: hidden; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }

.installer-shell {
  position: relative;
  width: min(1460px, calc(100% - 34px));
  margin: 0 auto;
  padding: 28px 0 64px;
}
.installer-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}
.brand-lockup {
  display: grid;
  line-height: 1;
  text-decoration: none;
}
.brand-script {
  font-family: "Segoe Script", "Brush Script MT", cursive;
  font-size: clamp(2.15rem, 4vw, 4.2rem);
  color: var(--pink-2);
  text-shadow: 0 0 24px rgba(255, 43, 141, .48);
  transform: rotate(-2deg);
}
.brand-sub {
  margin-left: 22px;
  font-family: Georgia, serif;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .28em;
  color: #fff;
}
.version-chip {
  padding: 11px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(12, 5, 11, .7);
  backdrop-filter: blur(18px);
  color: var(--muted);
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.installer-panel {
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(24, 10, 21, .97), rgba(9, 4, 8, .98));
  box-shadow: var(--shadow);
  overflow: clip;
  backdrop-filter: blur(24px);
}
.installer-layout {
  display: grid;
  grid-template-columns: minmax(265px, 330px) minmax(0, 1fr);
  min-height: 760px;
}
.installer-status {
  position: relative;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 43, 141, .11), transparent 28%),
    linear-gradient(145deg, rgba(26, 8, 22, .98), rgba(9, 4, 8, .98));
}
.status-sticky {
  position: sticky;
  top: 0;
  padding: 34px 27px;
}
.kicker {
  display: block;
  color: var(--pink-2);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.installer-status h1,
.installer-intro h2,
.installation-success h2,
.locked-card h1 {
  margin: .46rem 0 .85rem;
  font-family: Georgia, serif;
  font-weight: 500;
  line-height: 1.05;
}
.installer-status h1 { font-size: clamp(2rem, 3vw, 3rem); }
.installer-status > .status-sticky > p,
.installer-intro p,
.locked-card p,
.installation-success p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.overall-progress { margin: 28px 0 22px; }
.progress-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: .78rem;
}
.progress-heading strong { color: #fff; }
.progress-track {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, .09);
}
.progress-track > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--hot), var(--pink-2));
  box-shadow: 0 0 22px rgba(255, 43, 141, .55);
  transition: width .35s ease;
}
.progress-track.large { height: 10px; margin: 22px 0; }

.status-list { display: grid; gap: 8px; }
.status-list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 11px;
  align-items: center;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: 15px;
  color: inherit;
  text-decoration: none;
  transition: .2s ease;
}
.status-list a:hover,
.status-list a.active {
  border-color: rgba(255, 43, 141, .34);
  background: rgba(255, 43, 141, .08);
}
.status-list i {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(0, 0, 0, .2);
  color: var(--muted);
  font-style: normal;
  font-size: .76rem;
  font-weight: 900;
}
.status-list strong,
.status-list small { display: block; }
.status-list strong { font-size: .86rem; }
.status-list small { margin-top: 3px; color: var(--muted-2); font-size: .72rem; }
.status-list a.complete i { color: #10271e; border-color: var(--green); background: var(--green); }
.status-list a.attention i { color: #2f1803; border-color: var(--amber); background: var(--amber); }
.status-list a.current i { color: #210611; border-color: var(--pink-2); background: var(--pink-2); }

.status-promise {
  display: grid;
  gap: 7px;
  margin-top: 24px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(0, 0, 0, .16);
  color: var(--muted);
  font-size: .74rem;
}
.status-promise strong { color: var(--pink-3); }
.status-promise span::before { content: "✓"; margin-right: 7px; color: var(--green); }

.installer-main { min-width: 0; padding: 34px; }
.installer-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 0 2px 28px;
}
.installer-intro h2 { font-size: clamp(2rem, 4vw, 3.7rem); }
.intro-badge {
  width: 156px;
  min-height: 140px;
  padding: 18px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 4px;
  border: 1px solid rgba(255, 43, 141, .32);
  border-radius: 22px;
  background: radial-gradient(circle at 50% 20%, rgba(255, 43, 141, .19), rgba(0, 0, 0, .18));
  text-align: center;
}
.intro-badge > span { color: var(--pink-2); font-size: 2rem; text-shadow: 0 0 18px var(--pink); }
.intro-badge strong { font-size: .84rem; }
.intro-badge small { color: var(--muted); font-size: .68rem; }

.notice {
  margin: 0 0 18px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  line-height: 1.55;
}
.notice strong { display: block; margin-bottom: 3px; }
.notice.error { color: #ffdce5; border-color: rgba(255, 117, 150, .46); background: rgba(255, 74, 119, .13); }
.notice.warn { color: #ffe7b8; border-color: rgba(255, 201, 106, .4); background: rgba(255, 201, 106, .1); }
.notice.success { color: #d9ffed; border-color: rgba(101, 232, 170, .4); background: rgba(101, 232, 170, .1); }
.notice.loading { color: #ffe0f0; border-color: rgba(255, 43, 141, .4); background: rgba(255, 43, 141, .1); }

#installerForm { display: grid; gap: 14px; }
.install-section {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, .022);
  overflow: clip;
  scroll-margin-top: 20px;
}
.install-section[open] { border-color: rgba(255, 255, 255, .17); }
.install-section > summary {
  min-height: 82px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  background: linear-gradient(90deg, rgba(255, 43, 141, .06), transparent 48%);
}
.install-section > summary::-webkit-details-marker { display: none; }
.install-section > summary::after {
  content: "+";
  grid-column: 4;
  color: var(--muted);
  font-size: 1.1rem;
}
.install-section[open] > summary::after { content: "−"; }
.install-section > summary strong,
.install-section > summary small { display: block; }
.install-section > summary strong { font-family: Georgia, serif; font-size: 1.15rem; font-weight: 500; }
.install-section > summary small { margin-top: 4px; color: var(--muted); font-size: .76rem; line-height: 1.4; }
.section-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 43, 141, .35);
  border-radius: 50%;
  color: var(--pink-2);
  background: rgba(255, 43, 141, .08);
  font-size: .72rem;
  font-weight: 900;
}
.section-state {
  min-width: 86px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  text-align: center;
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.section-state.pass { color: var(--green); border-color: rgba(101, 232, 170, .35); background: rgba(101, 232, 170, .08); }
.section-state.fail { color: var(--red); border-color: rgba(255, 117, 150, .35); background: rgba(255, 117, 150, .08); }
.section-state.working { color: var(--pink-3); border-color: rgba(255, 43, 141, .4); background: rgba(255, 43, 141, .1); }
.section-state.optional { color: var(--gold); border-color: rgba(243, 200, 107, .35); background: rgba(243, 200, 107, .08); }
.section-content { padding: 24px 22px 26px; border-top: 1px solid var(--line); }
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 17px;
}
.section-heading h3 { margin: 0; font-family: Georgia, serif; font-weight: 500; }
.section-heading p { margin: 4px 0 0; color: var(--muted); font-size: .82rem; line-height: 1.5; }
.subsection-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  margin: 4px 0 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.subsection-title:not(:first-child) { margin-top: 28px; }
.subsection-title span { font-family: Georgia, serif; font-size: 1.05rem; }
.subsection-title small { color: var(--muted); }

.check-summary,
.review-cards,
.lock-facts,
.success-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.check-summary > div,
.review-cards > article,
.lock-facts > div,
.success-facts > span {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(0, 0, 0, .16);
}
.check-summary span,
.review-cards span,
.lock-facts span { display: block; color: var(--muted); font-size: .7rem; }
.check-summary strong,
.review-cards strong,
.lock-facts strong { display: block; margin-top: 5px; overflow-wrap: anywhere; }
.review-cards small { display: block; margin-top: 4px; color: var(--muted); overflow-wrap: anywhere; }

.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.check-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, .018);
}
.check-icon,
.file-check-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-weight: 1000;
}
.check-row.pass .check-icon,
.file-check.pass .file-check-icon { color: var(--green); background: rgba(101, 232, 170, .13); }
.check-row.warn .check-icon { color: var(--amber); background: rgba(255, 201, 106, .13); }
.check-row.fail .check-icon,
.file-check.fail .file-check-icon { color: var(--red); background: rgba(255, 117, 150, .13); }
.check-row b,
.file-check b { display: block; font-size: .84rem; }
.check-row small,
.file-check small { display: block; margin-top: 3px; color: var(--muted); font-size: .72rem; line-height: 1.35; }
.check-badge {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: .6rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.nested-details { margin-top: 13px; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.nested-details > summary {
  padding: 13px 15px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  cursor: pointer;
  color: #f2e2eb;
  font-size: .82rem;
}
.nested-details > summary span { color: var(--muted); }
.file-check-list {
  max-height: 365px;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, .12);
}
.file-check {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .015);
}
.file-check code { color: var(--pink-3); font-size: .68rem; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field > span:first-child { color: #f5e7ef; font-size: .76rem; font-weight: 800; letter-spacing: .03em; }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 49px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  outline: none;
  background: #0d070c;
  color: #fff;
  transition: .2s ease;
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--pink-2) 50%), linear-gradient(135deg, var(--pink-2) 50%, transparent 50%); background-position: calc(100% - 18px) 21px, calc(100% - 12px) 21px; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 36px; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--pink); box-shadow: 0 0 0 4px rgba(255, 43, 141, .12); }
.field input[aria-invalid="true"],
.field select[aria-invalid="true"] { border-color: var(--red); box-shadow: 0 0 0 4px rgba(255, 117, 150, .1); }
.field small { color: var(--muted); font-size: .71rem; line-height: 1.45; }
.field em { display: none; color: var(--red); font-size: .7rem; font-style: normal; }
.field em:not(:empty) { display: block; }
.password-wrap { position: relative; display: block; }
.password-wrap input { padding-right: 82px; }
.password-toggle {
  position: absolute;
  top: 8px;
  right: 8px;
  height: 33px;
  padding: 0 11px;
  border: 0;
  border-radius: 9px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  cursor: pointer;
}
.strength { height: 6px; overflow: hidden; border-radius: 999px; background: #2d1b27; }
.strength > span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--red), var(--amber), var(--green)); transition: width .2s ease; }
.toggle-field,
.confirmation {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(0, 0, 0, .14);
}
.toggle-field input,
.confirmation input { width: 19px; height: 19px; accent-color: var(--pink); }
.toggle-field b,
.toggle-field small,
.confirmation b,
.confirmation small { display: block; }
.toggle-field small,
.confirmation small { margin-top: 3px; color: var(--muted); font-size: .72rem; line-height: 1.4; }

.inline-test-row {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 18px;
}
.inline-result {
  min-height: 48px;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(0, 0, 0, .14);
  color: var(--muted);
  font-size: .78rem;
}
.inline-result.success { color: var(--green); border-color: rgba(101, 232, 170, .35); }
.inline-result.error { color: var(--red); border-color: rgba(255, 117, 150, .35); }
.inline-result.loading { color: var(--pink-3); border-color: rgba(255, 43, 141, .35); }
.install-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 17px;
  padding: 14px;
  border: 1px solid rgba(255, 43, 141, .25);
  border-radius: 14px;
  background: rgba(255, 43, 141, .07);
}
.install-note i { color: var(--pink-2); font-style: normal; font-size: 1.1rem; }
.install-note p { margin: 0; color: #e8d9e2; font-size: .8rem; line-height: 1.55; }

.review-list { display: grid; gap: 7px; margin: 17px 0; }
.review-list > div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}
.review-list span { color: var(--muted); font-size: .79rem; }
.review-list strong { max-width: 68%; text-align: right; font-size: .78rem; }
.confirmation { margin: 18px 0; }
.install-button { width: 100%; min-height: 59px; font-size: 1rem; }
.install-button b { font-size: 1.2rem; }
.centered-text { text-align: center; }

.button {
  min-height: 49px;
  padding: 0 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 999px;
  color: inherit;
  text-decoration: none;
  font-size: .84rem;
  font-weight: 850;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button.primary { color: #1d0611; background: linear-gradient(135deg, var(--hot), var(--pink-2)); box-shadow: 0 14px 34px rgba(255, 43, 141, .28); }
.button.secondary { border: 1px solid var(--line); background: rgba(255, 255, 255, .025); color: #fff; }
.button.compact { min-height: 40px; padding: 0 15px; font-size: .75rem; }
.button[disabled] { opacity: .42; cursor: not-allowed; transform: none; box-shadow: none; }
.button.is-loading { pointer-events: none; opacity: .7; }
.button.is-loading::after { content: ""; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .75s linear infinite; }
.fine { color: var(--muted); font-size: .74rem; line-height: 1.5; }

.installation-console,
.installation-success {
  margin-top: 18px;
  padding: 25px;
  border: 1px solid rgba(255, 43, 141, .3);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 43, 141, .1), rgba(0, 0, 0, .18));
  scroll-margin-top: 20px;
}
.console-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
}
.console-head h3 { margin: 4px 0 3px; font-family: Georgia, serif; font-size: 1.35rem; font-weight: 500; }
.console-head p { margin: 0; color: var(--muted); font-size: .78rem; }
.console-head > strong { color: var(--pink-2); font-size: 1.25rem; }
.pulse-logo {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, #ff86c1, #ff1980 55%, #71103e);
  box-shadow: 0 0 0 0 rgba(255, 43, 141, .4);
  animation: pulse 1.7s infinite;
  font-size: 1.5rem;
}
.progress-timeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.progress-timeline > div {
  min-height: 63px;
  padding: 9px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted);
  text-align: center;
  font-size: .68rem;
}
.progress-timeline i { color: var(--muted); font-style: normal; font-size: 1rem; }
.progress-timeline > div.active { color: #fff; border-color: rgba(255, 43, 141, .5); background: rgba(255, 43, 141, .09); }
.progress-timeline > div.active i { color: var(--pink-2); }
.progress-timeline > div.complete { color: #ddffef; border-color: rgba(101, 232, 170, .32); background: rgba(101, 232, 170, .07); }
.progress-timeline > div.complete i { color: var(--green); }
.progress-timeline > div.failed { color: #ffe0e8; border-color: rgba(255, 117, 150, .38); background: rgba(255, 117, 150, .08); }
.progress-timeline > div.failed i { color: var(--red); }

.installation-success { text-align: center; padding: 36px; }
.success-mark,
.locked-icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(101, 232, 170, .36);
  border-radius: 50%;
  background: rgba(101, 232, 170, .1);
  color: var(--green);
  font-size: 2rem;
}
.installation-success h2 { font-size: 2.2rem; }
.installation-success p { max-width: 700px; margin: 0 auto 20px; }
.success-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 650px; margin: 0 auto 22px; }
.success-facts em { color: var(--pink-3); font-style: normal; }

.locked-page { padding: 40px; }
.locked-card { max-width: 820px; margin: 0 auto; text-align: center; }
.locked-card h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
.locked-card p { max-width: 680px; margin: 0 auto 24px; }
.lock-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.actions { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.actions.centered { justify-content: center; flex-wrap: wrap; }
.actions form { display: inline-flex; }

.installer-footer {
  margin-top: 18px;
  color: #aa92a1;
  text-align: center;
  font-size: .72rem;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 70% { box-shadow: 0 0 0 18px rgba(255, 43, 141, 0); } }

@media (max-width: 1120px) {
  .installer-layout { grid-template-columns: 255px minmax(0, 1fr); }
  .installer-main { padding: 27px; }
  .check-grid,
  .file-check-list { grid-template-columns: 1fr; }
  .check-summary,
  .review-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .progress-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 850px) {
  .installer-layout { grid-template-columns: 1fr; }
  .installer-status { border-right: 0; border-bottom: 1px solid var(--line); }
  .status-sticky { position: static; padding: 25px; }
  .status-list { grid-template-columns: repeat(5, minmax(125px, 1fr)); overflow-x: auto; padding-bottom: 4px; }
  .status-promise { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .installer-intro { grid-template-columns: 1fr; }
  .intro-badge { width: 100%; min-height: auto; grid-template-columns: auto auto auto; justify-content: start; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .review-list > div { display: grid; gap: 5px; }
  .review-list strong { max-width: none; text-align: left; }
}

@media (max-width: 620px) {
  .installer-shell { width: min(100% - 16px, 1460px); padding-top: 15px; }
  .installer-brand { align-items: flex-start; }
  .version-chip { display: none; }
  .brand-script { font-size: 2.35rem; }
  .installer-main,
  .status-sticky { padding: 20px; }
  .installer-intro h2 { font-size: 2rem; }
  .intro-badge { display: none; }
  .install-section > summary { grid-template-columns: 40px minmax(0, 1fr); padding: 15px; }
  .install-section > summary::after { grid-column: 2; justify-self: end; margin-top: -26px; }
  .section-state { grid-column: 2; justify-self: start; margin-top: 5px; }
  .section-content { padding: 19px 15px 21px; }
  .section-heading,
  .subsection-title,
  .inline-test-row { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .check-summary,
  .review-cards,
  .lock-facts,
  .success-facts { grid-template-columns: 1fr; }
  .check-row { grid-template-columns: 30px minmax(0, 1fr); }
  .check-badge { grid-column: 2; justify-self: start; }
  .status-list { grid-template-columns: repeat(5, 145px); }
  .status-promise { grid-template-columns: 1fr; }
  .console-head { grid-template-columns: auto minmax(0, 1fr); }
  .console-head > strong { grid-column: 2; }
  .progress-timeline { grid-template-columns: 1fr 1fr; }
  .locked-page { padding: 25px 15px; }
  .actions.centered { flex-direction: column; }
  .actions.centered > *,
  .actions.centered form { width: 100%; }
}

#installerForm.is-locked {
  pointer-events: none;
  opacity: .68;
  filter: saturate(.72);
  transition: opacity .25s ease, filter .25s ease;
}