/* K2AI One Cloud: the setup-flow pattern.
   docs/superpowers/specs/2026-10-10-onboarding-flow-pattern-design.md, section 7.1.
   Loaded by onboarding/base.html after onboarding.css.  It consumes tokens.css variables only; the one
   colour literal is the Waiting for you fill (spec 2).  One breakpoint, 560px.  Dark only.  Focus rings
   come from onboarding.css (:focus-visible, summary included); nothing here removes them.  No inline
   style or script anywhere in the markup that uses these classes (CSP). */

/* ---------- Header (part 1) ---------- */

.flow-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "kicker chip" "title chip" "lead lead";
  column-gap: var(--sp-4);
  row-gap: var(--sp-1);
  margin: 0 0 var(--sp-5);
}
.flow-kicker {
  grid-area: kicker;
  margin: 0;
  font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-muted);
}
.flow-title {
  grid-area: title;
  margin: 0;
  font-size: var(--fs-xl); font-weight: 700; line-height: 1.25;
  color: var(--text);
}
.flow-header > .chip { grid-area: chip; align-self: start; justify-self: end; }
.flow-lead {
  grid-area: lead;
  margin: var(--sp-2) 0 0;
  font-size: var(--fs-md);
  color: var(--text-soft);
}

/* ---------- Chips (section 2): the word is --text, the hue is the icon and the border ---------- */

.chip {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3) var(--sp-1) var(--sp-2);
  border: 1px solid var(--text-muted);
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  color: var(--text);
  font-size: var(--fs-sm); font-weight: 600; line-height: 1.3;
  white-space: nowrap;
}
.chip-icon { display: inline-flex; flex: none; width: 1rem; height: 1rem; color: var(--text-soft); }
.chip-icon svg { display: block; width: 100%; height: 100%; }
.chip-word { color: var(--text); }
.chip[data-state="not_set_up"] { background: var(--surface-3); border-color: var(--text-muted); }
.chip[data-state="not_set_up"] .chip-icon { color: var(--text-soft); }
.chip[data-state="in_progress"] { background: var(--teal-soft); border-color: var(--teal); }
.chip[data-state="in_progress"] .chip-icon { color: var(--teal); }
.chip[data-state="in_progress"] .chip-icon svg { animation: flow-spin 1.1s linear infinite; }
.chip[data-state="waiting_for_you"] { background: rgba(59,130,246,.14); border-color: var(--blue-light); }
.chip[data-state="waiting_for_you"] .chip-icon { color: var(--blue-light); }
.chip[data-state="waiting_for_approval"] { background: var(--warn-soft); border-color: var(--warn); }
.chip[data-state="waiting_for_approval"] .chip-icon { color: var(--warn); }
.chip[data-state="connected"] { background: var(--ok-soft); border-color: var(--ok); }
.chip[data-state="connected"] .chip-icon { color: var(--ok); }
.chip[data-state="needs_attention"] { background: var(--serious-soft); border-color: var(--serious); }
.chip[data-state="needs_attention"] .chip-icon { color: var(--serious); }
.chip[data-state="skipped"] { background: var(--surface-2); border: 1px dashed var(--text-muted); }
.chip[data-state="skipped"] .chip-icon { color: var(--text-muted); }

@keyframes flow-spin { to { transform: rotate(360deg); } }
@keyframes flow-reveal { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Education (part 2) ---------- */

.flow-edu {
  margin: 0 0 var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  background: var(--surface);
}
.flow-edu > summary {
  display: flex; align-items: center; gap: var(--sp-2);
  min-height: 44px;
  padding: var(--sp-2) var(--sp-4);
  list-style: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}
.flow-edu > summary::-webkit-details-marker { display: none; }
.flow-edu > summary::before {
  content: "";
  flex: none;
  width: .5rem; height: .5rem;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(-45deg);
  transition: transform 150ms ease;
}
.flow-edu[open] > summary::before { transform: rotate(45deg); }
.flow-edu-body {
  padding: 0 var(--sp-4) var(--sp-4);
  font-size: var(--fs-base);
  color: var(--text-soft);
}
.flow-edu[open] > .flow-edu-body { animation: flow-reveal 180ms ease-out; }
.flow-edu-body p { margin: 0 0 var(--sp-3); }
.flow-edu-benefits { margin: var(--sp-3) 0; padding-left: 1.25rem; }
.flow-edu-benefits li { margin: 0 0 var(--sp-1); }
.flow-edu-store { margin: 0 0 var(--sp-4); font-size: var(--fs-sm); color: var(--text-muted); }
.flow-edu-store strong { color: var(--text-soft); }
.flow-edu-more { font-size: var(--fs-sm); font-weight: 600; }
.flow-edu-skip { width: auto; padding: 0 var(--sp-4); }
.flow-edu-more > summary { cursor: pointer; color: var(--text); }
.flow-edu-more > :not(summary) { font-weight: 400; }
.flow-edu-more h2 { margin: var(--sp-3) 0 var(--sp-2); font-size: var(--fs-md); font-weight: 700; color: var(--text); }
.flow-edu-more h3 { margin: var(--sp-3) 0 var(--sp-1); font-size: var(--fs-base); font-weight: 700; color: var(--text); }
.flow-edu[data-flow-edu="hidden"] { background: transparent; border-style: dashed; }
.flow-edu[data-flow-edu="hidden"] > summary { font-weight: 500; color: var(--text-muted); }

/* ---------- Choice (part 2a), settings (part 5a) ---------- */

.flow-choice {
  margin: 0 0 var(--sp-4);
  padding: var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  background: var(--surface);
}
.flow-settings {
  margin: var(--sp-4) 0 0;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

/* ---------- Path row (part 3) ---------- */

.flow-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
  margin: 0 0 var(--sp-4);
}
.path-card {
  display: flex; flex-direction: column; gap: var(--sp-2);
  min-width: 0;
  padding: var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  background: var(--surface);
}
.path-card:only-child, .path-none ~ .path-card { grid-column: 1 / -1; }
.path-card.is-primary { border-color: var(--blue-light); background: var(--surface-raised); }
.path-kicker {
  margin: 0;
  font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-muted);
}
.path-title { margin: 0; font-size: var(--fs-md); font-weight: 700; color: var(--text); }
.path-meta { margin: 0; font-size: var(--fs-base); color: var(--text-soft); }
.path-actions { margin-top: auto; padding-top: var(--sp-2); }
.path-none {
  grid-column: 1 / -1;
  margin: 0;
  padding: var(--sp-3) var(--sp-4);
  border: 1px dashed var(--text-muted);
  border-radius: var(--radius-panel);
  font-size: var(--fs-base);
}
.path-none a { color: var(--text-soft); font-weight: 600; text-decoration: underline; }

/* ---------- Subscription-first provider pairing ---------- */

.pairing-cards { display: grid; gap: var(--sp-5); margin: 0 0 var(--sp-4); }
.pairing-chooser { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-3); }
.pairing-chooser-card { display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto auto; gap: var(--sp-3); }
.pairing-chooser-card h2 { margin: 0; font-size: var(--fs-lg); }
.pairing-chooser-card .btn { display: inline-flex; align-items: center; justify-content: center; width: 100%; min-height: 46px; text-align: center; white-space: normal; }
.pairing-chooser-card.is-open { border-color: var(--blue-light); background: var(--surface-raised); }
.pairing-paths { grid-column: 1 / -1; }
.pairing-provider { padding: var(--sp-4); border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--surface-2); }
.pairing-provider-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--sp-1) var(--sp-3); align-items: center; }
.pairing-provider-head .path-kicker { grid-column: 1; }
.pairing-provider-head h2, .pairing-provider-head h4 { grid-column: 1; margin: 0; color: var(--text); font-size: var(--fs-lg); }
.pairing-provider-head .chip { grid-column: 2; grid-row: 1 / span 2; }
.pairing-provider-lead { margin: var(--sp-3) 0; color: var(--text-soft); }
.pairing-method-paths { margin-bottom: var(--sp-3); }
.pairing-api-alternate { padding: 0; border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--surface); }
.pairing-api-alternate > summary { min-height: 46px; padding: var(--sp-4); cursor: pointer; font-weight: 700; color: var(--text); }
.pairing-api-body { display: grid; gap: var(--sp-3); padding: 0 var(--sp-4) var(--sp-4); }
.pairing-api-paths { margin: 0; }
.pairing-key-form { display: grid; gap: var(--sp-2); }
.pairing-key-form input { min-height: 46px; width: 100%; }
.pairing-steps { display: grid; gap: var(--sp-2); margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px solid var(--border); }
.pairing-steps .device-code { font-size: var(--fs-lg); letter-spacing: .08em; }
.pairing-provider-status { padding: var(--sp-3); border-radius: var(--radius); background: var(--surface); color: var(--text-soft); }
.pairing-provider > .flow-error { margin-top: var(--sp-3); }
.pairing-connected-detail, .pairing-switch-action, .flow-confirm, .pairing-saved-accounts { margin-top: var(--sp-3); }
.flow-confirm { padding: var(--sp-3); border: 1px solid var(--blue); border-radius: var(--radius); background: var(--surface); }
.pairing-saved-accounts { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.pairing-saved-accounts > summary { padding: var(--sp-3); cursor: pointer; font-weight: 600; }
.pairing-saved-accounts > div { display: grid; gap: var(--sp-2); padding: 0 var(--sp-3) var(--sp-3); }
.pairing-saved-account { display: flex; justify-content: space-between; gap: var(--sp-2); align-items: center; }

/* ---------- Steps (part 4) ---------- */

.flow-steps {
  display: grid; gap: var(--sp-3);
  margin: 0 0 var(--sp-4); padding: 0;
  list-style: none;
}
.flow-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--sp-3);
  padding: var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  background: var(--surface);
}
.flow-step-body:first-child { grid-column: 1 / -1; }
.flow-step-num {
  display: grid; place-items: center;
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--text);
  font-size: var(--fs-base); font-weight: 700;
}
.flow-step-title { margin: 0 0 var(--sp-1); font-weight: 700; color: var(--text); }
.step-you {
  display: inline-block;
  margin: 0 0 var(--sp-1);
  padding: 0 var(--sp-3);
  border: 1px solid var(--blue-light);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs); font-weight: 600;
  color: var(--text);
}
.step-part {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: var(--sp-3);
  margin: var(--sp-1) 0 0;
  font-size: var(--fs-base);
  color: var(--text-soft);
}
.step-part-label { font-weight: 600; color: var(--text-muted); }
.step-badge {
  display: inline-block;
  margin: 0 0 var(--sp-1);
  padding: 0 var(--sp-3);
  border: 1px solid var(--text-muted);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs); font-weight: 600;
  color: var(--text-soft);
}
.flow-step-note { margin: var(--sp-2) 0 0; font-size: var(--fs-sm); color: var(--text-muted); }
.flow-step-links { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin: var(--sp-2) 0 0; }
.flow-step-links a { font-weight: 600; color: var(--text); text-decoration: underline; }

/* ---------- Status panel (part 5), task plan ---------- */

.flow-status {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--sp-3) var(--sp-4);
  margin: 0 0 var(--sp-4);
  padding: var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  background: var(--surface);
}
.flow-status-detail { flex: 1 1 14rem; margin: 0; color: var(--text-soft); }
.flow-status-action { margin-left: auto; }
.flow-status-action .btn { width: auto; padding: 0 var(--sp-5); }
.flow-status > .flow-error, .flow-status > .flow-error-slot, .flow-status > .flow-plan { flex: 1 1 100%; }
.flow-plan {
  margin: 0;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  background: var(--surface-2);
  font-size: var(--fs-base);
  color: var(--text-soft);
}
.flow-plan ul, .flow-plan ol { margin: var(--sp-2) 0 0; padding-left: 1.25rem; }

/* ---------- Error card (part 6) ---------- */

.flow-error {
  display: grid; gap: var(--sp-2);
  padding: var(--sp-4);
  border: 1px solid var(--serious);
  border-radius: var(--radius-panel);
  background: var(--serious-soft);
}
.flow-error-what { margin: 0; font-size: var(--fs-md); font-weight: 700; color: var(--text); }
.flow-error-what:focus { outline: 2px solid var(--teal); outline-offset: 2px; border-radius: 4px; }
.flow-error-why { margin: 0; color: var(--text-soft); }
.flow-error .btn { width: auto; justify-self: start; padding: 0 var(--sp-5); }
.flow-error-support { margin: 0; font-size: var(--fs-sm); color: var(--text-muted); }
.flow-error-support code {
  padding: 0 var(--sp-1);
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-soft);
}

/* ---------- Completion card (part 7) ---------- */

.flow-done {
  margin: 0 0 var(--sp-4);
  padding: var(--sp-5);
  border: 1px solid var(--ok);
  border-radius: var(--radius-panel);
  background: var(--ok-soft);
}
.flow-done h2 { margin: 0 0 var(--sp-2); font-size: var(--fs-lg); font-weight: 700; color: var(--text); }
.flow-done-lead { margin: 0; font-weight: 600; color: var(--text); }
.flow-done-list { margin: var(--sp-2) 0 var(--sp-4); padding-left: 1.25rem; color: var(--text-soft); }
.flow-done .btn { width: auto; padding: 0 var(--sp-5); }

/* ---------- Back and skip (part 8) ---------- */

.flow-nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3);
  margin: var(--sp-5) 0 0;
}
.flow-nav-back {
  display: inline-flex; align-items: center;
  min-height: 44px;
  padding: 0 var(--sp-2);
  color: var(--text-soft);
}
.flow-nav-skip { width: auto; margin-left: auto; padding: 0 var(--sp-5); }

/* ---------- Notices (section 1.4) ---------- */

.flow-notice {
  display: flex; flex-wrap: wrap; align-items: flex-start;
  gap: var(--sp-2) var(--sp-3);
  margin: 0 0 var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-panel);
  background: var(--surface-2);
  font-size: var(--fs-base);
  color: var(--text);
}
.flow-notice > svg { flex: none; width: 1.05rem; height: 1.05rem; margin-top: .15rem; }
.flow-notice p { flex: 1 1 12rem; margin: 0; }
.flow-notice a { font-weight: 600; color: var(--text); text-decoration: underline; }
.flow-notice-dismiss {
  min-height: 44px;
  padding: 0 var(--sp-4);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: transparent;
  font: inherit; font-weight: 600;
  color: var(--text-soft);
  cursor: pointer;
}
.flow-notice-dismiss:hover { border-color: var(--teal); color: var(--text); }
.flow-notice[data-tone="info"] { background: var(--teal-soft); border-color: var(--teal); }
.flow-notice[data-tone="info"] > svg { color: var(--teal); }
.flow-notice[data-tone="ok"] { background: var(--ok-soft); border-color: var(--ok); }
.flow-notice[data-tone="ok"] > svg { color: var(--ok); }
.flow-notice[data-tone="warn"] { background: var(--warn-soft); border-color: var(--warn); }
.flow-notice[data-tone="warn"] > svg { color: var(--warn); }
.flow-notice[data-tone="attention"] { background: var(--serious-soft); border-color: var(--serious); }
.flow-notice[data-tone="attention"] > svg { color: var(--serious); }

/* ---------- Stepper additions (section 6.2); the base rules stay in onboarding.css ---------- */

.stepper small { font-size: var(--fs-xs); font-weight: 500; color: var(--text-muted); }
.stepper li.optional small { color: var(--text-muted); }
.stepper li.skipped::before { border-style: dashed; }
.stepper li.skipped small { color: var(--text-soft); }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- Account Setup panel (section 6.5): name, chip, one action per row ---------- */

.setup-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.setup-list > li {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  background: var(--surface-2);
}
.setup-name { flex: 1 1 10rem; font-weight: 600; color: var(--text); }
.setup-list small { font-size: var(--fs-sm); font-weight: 600; color: var(--text); }
.setup-list .btn { flex: none; width: auto; padding: 0 var(--sp-5); }
/* The placeholder row shows an action only once account.js has the answer and sets done or unconnected. */
.setup-list > li[data-pairing-slot] .btn,
.setup-list > li.done .setup-act-set-up,
.setup-list > li.unconnected .setup-act-manage { display: none; }
.setup-list > li.done .setup-act-manage,
.setup-list > li.unconnected .setup-act-set-up { display: inline-flex; }

/* ---------- Edge cards (spec 0.2): a status-card carries a chip and, for errors, the error card ---------- */

.status-card > .chip { margin: 0 0 var(--sp-3); }
.status-card .flow-error { justify-items: center; margin: var(--sp-4) 0 0; text-align: center; }
.status-card .flow-error .btn { justify-self: center; }
.status-card .flow-error-what { font-size: var(--fs-lg); margin: 0; }
.status-card .flow-error .status-detail { text-align: left; }
.status-card > .flow-error-support { margin: var(--sp-4) 0 0; }
.flow-status-note { margin: var(--sp-3) 0 0; font-size: var(--fs-sm); color: var(--text-muted); }

/* ---------- Copied from billing.css (both files keep them) ---------- */

.inline-form { display: contents; }
.status-icon.is-ok {
  background: var(--ok-soft);
  color: var(--ok);
  border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent);
}

/* ---------- Screens drawn by a flow script (devices: static/devices/connect.js; guided join spec 1.4) ---------- */

.flow-screen { margin: 0 0 1.25rem; }
/* A screen's own headings only: the steps, done card and error card inside it are the macros' markup, styled above by
   .flow-step-title, .flow-done h2 / .flow-done-lead and .flow-error-what. */
.flow-screen > h2 { margin: 0 0 var(--sp-3); font-size: 1.15rem; }
.flow-screen > h2:focus-visible, .flow-screen > h3:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
.flow-screen > h3 { margin: var(--sp-4) 0 var(--sp-2); font-size: var(--fs-md); }
.flow-screen > p { color: var(--text-soft); font-size: .92rem; }
.flow-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3); margin: var(--sp-4) 0 0; }
.flow-actions .btn { width: auto; min-height: 44px; padding: 0 1.1rem; }
.flow-live { min-height: 1.25rem; margin: var(--sp-2) 0 0; color: var(--text-soft); font-size: var(--fs-sm); }
.flow-link, .flow-safe-link { color: var(--teal); text-decoration: underline; overflow-wrap: anywhere; }
.flow-safe { margin: var(--sp-4) 0 0; font-size: var(--fs-sm); }
.flow-safe-link { display: inline-flex; align-items: center; min-height: 44px; }
.flow-progress { height: .35rem; margin: var(--sp-4) 0 var(--sp-2); overflow: hidden; border-radius: var(--radius-pill); background: var(--surface-3); }
.flow-progress > span { display: block; width: 40%; height: 100%; border-radius: var(--radius-pill); background: var(--teal); animation: flow-slide 1.4s ease-in-out infinite; }
@keyframes flow-slide { from { transform: translateX(-100%); } to { transform: translateX(250%); } }
.device-facts { margin: 0 0 var(--sp-4); padding-left: 1.4rem; color: var(--text-soft); font-size: .92rem; }
.device-facts li { margin: 0 0 var(--sp-2); }
.device-list { display: grid; gap: var(--sp-3); margin: var(--sp-3) 0; }
.device-row { padding: .8rem 1rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); overflow-wrap: anywhere; }
.device-head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.device-name { margin: 0; font-size: var(--fs-md); }
.device-tag { padding: .05rem .5rem; border: 1px solid var(--teal); border-radius: var(--radius-pill); color: var(--text); font-size: var(--fs-xs); font-weight: 600; }
.device-meta, .device-tags, .device-updated { margin: var(--sp-1) 0 0; color: var(--text-soft); font-size: var(--fs-sm); }
.device-state { display: inline-block; margin-top: var(--sp-2); padding: .1rem .6rem; border: 1px solid var(--text-muted); border-radius: var(--radius-pill); color: var(--text); font-size: var(--fs-sm); font-weight: 600; }
.device-state.is-online { background: var(--ok-soft); border-color: var(--ok); }
.devices-reach { margin-top: var(--sp-4); }
.devices-reach:empty { display: none; }
.device-port-controls { margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px solid var(--border); }
.device-port-explanation, .device-port-status { margin: 0 0 var(--sp-2); color: var(--text-soft); font-size: var(--fs-sm); }
.device-port-grants { display: grid; gap: var(--sp-2); margin: var(--sp-2) 0; padding: 0; list-style: none; }
.device-port-grant { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.device-port-chip { padding: .1rem .6rem; border: 1px solid var(--teal); border-radius: var(--radius-pill); color: var(--text); font-size: var(--fs-sm); }
.device-port-grant .btn { min-height: 44px; }
.device-port-form { display: grid; grid-template-columns: minmax(6rem, .45fr) minmax(0, 1fr) auto auto; gap: var(--sp-2); align-items: end; }
.device-port-form label { display: grid; gap: var(--sp-1); min-width: 0; color: var(--text-soft); font-size: var(--fs-sm); }
.device-port-form input { width: 100%; min-width: 0; min-height: 44px; }

/* ---------- Phone ---------- */

@media (max-width: 560px) {
  .flow-header {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "kicker" "title" "chip" "lead";
  }
  .flow-header > .chip { justify-self: start; margin-top: var(--sp-2); }
  .flow-paths { grid-template-columns: minmax(0, 1fr); }
  /* The chooser folds itself as its container narrows; this only tightens card layout on phones. */
  .pairing-chooser-card { grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto minmax(0, 1fr) auto; padding: var(--sp-3); gap: var(--sp-2); }
  .pairing-chooser-card .path-kicker { grid-column: 1; }
  .pairing-chooser-card .chip { grid-column: 2; grid-row: 1; }
  .pairing-chooser-card h2, .pairing-chooser-card .path-meta, .pairing-chooser-card .btn, .pairing-chooser-card .path-none { grid-column: 1 / -1; }
  .pairing-chooser-card h2 { font-size: var(--fs-lg); }
  .pairing-provider { padding: var(--sp-3); }
  .pairing-method-paths .btn, .pairing-key-form .btn { width: 100%; min-height: 46px; }
  .step-part { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .flow-edu-skip, .flow-status-action, .flow-status-action .btn,
  .flow-error .btn, .flow-done .btn, .flow-nav-skip { width: 100%; }
  .flow-error .btn { justify-self: stretch; }
  .flow-nav { flex-direction: column-reverse; align-items: stretch; }
  .flow-nav-skip { margin-left: 0; }
  .flow-nav-back { justify-content: center; }
  .flow-notice-dismiss { width: 100%; }
  .flow-actions { flex-direction: column; align-items: stretch; }
  .flow-actions .btn { width: 100%; }
  .device-port-form { grid-template-columns: minmax(0, 1fr); }
  .device-port-form .btn { width: 100%; }
}

/* ---------- Reduced motion: the spinner, the details reveal and the chevron stop ---------- */

@media (prefers-reduced-motion: reduce) {
  .chip[data-state="in_progress"] .chip-icon svg { animation: none; }
  .flow-edu[open] > .flow-edu-body { animation: none; }
  .flow-edu > summary::before { transition: none; }
  .flow-progress > span { animation: none; width: 100%; }
}

/* ---------- Stacked screen: one even rhythm for a screen whose parts are not all pattern macros ---------- */

.flow-stack { display: grid; gap: var(--sp-4); }
.flow-stack > * { margin: 0; }
.flow-stack > .hint { font-size: var(--fs-sm); color: var(--text-muted); }
.flow-stack > .flow-nav { margin-top: var(--sp-2); }