/* SPW patient intake mockup.
   Shared base first, then one block per direction:
   A = Guided steps · B = Side rail · C = Clipboard */

:root {
  --red: #C92344;
  --red-h: #AD1D39;
  --red-soft: #FBEFF2;
  --ink: #1B1719;
  --muted: #5E5559;
  --paper: #F7F3F0;
  --paper2: #EEE7E2;
  --line: #E2DAD5;
  --field: #CBC0BA;
  --ground: #141113;
  --ok: #2B7A57;
  --sans: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --r: 14px;
  --r-field: 12px;
  --pad: 40px;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}
#app { height: 100%; height: 100dvh; }
button { font-family: inherit; }
.ico { width: 28px; height: 28px; flex: none; }

/* ---------- layout ---------- */
.frame { height: 100%; display: flex; flex-direction: column; }
.body { flex: 1; display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.stage { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.screen { max-width: 740px; margin: 0 auto; padding: 40px var(--pad) 56px; }

.actionbar {
  display: flex; gap: 16px; align-items: center;
  padding: 16px var(--pad) calc(16px + env(safe-area-inset-bottom));
  background: #fff; border-top: 1px solid var(--line);
}

/* ---------- type ---------- */
.kicker { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--red); }
.title { margin: 8px 0 10px; font-size: 34px; line-height: 1.15; font-weight: 700; letter-spacing: -.01em; }
.display { margin: 0 0 14px; font-size: 40px; line-height: 1.12; font-weight: 700; letter-spacing: -.015em; }
.lede { margin: 0 0 32px; font-size: 19px; line-height: 1.55; color: var(--muted); }
.lede-gap { height: 22px; }
.note { margin: 24px 0 0; font-size: 16px; line-height: 1.5; color: var(--muted); }

/* ---------- buttons ---------- */
.btn {
  min-height: 64px; padding: 0 32px; border-radius: var(--r); border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 19px; font-weight: 700;
}
.btn-primary { background: var(--red); color: #fff; flex: 1; max-width: 440px; margin-left: auto; }
.btn-primary:hover, .btn-primary:active { background: var(--red-h); }
.btn-primary:disabled { background: #E6DDD9; color: #8E8388; cursor: not-allowed; }
.btn-ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--field); min-width: 140px; }
.btn-ghost:active { background: var(--paper); }
.btn-xl { min-height: 72px; font-size: 21px; width: 100%; max-width: 440px; margin: 8px auto 0; }
.link-btn { background: none; border: 0; color: var(--red-h); font-size: 16px; font-weight: 700; min-height: 44px; padding: 0 8px; cursor: pointer; }
.tb-exit {
  min-height: 48px; padding: 0 20px; border-radius: 12px; cursor: pointer;
  background: transparent; border: 1.5px solid var(--line); color: var(--muted); font-size: 16px; font-weight: 600;
}

/* ---------- fields ---------- */
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px 18px; }
.span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; } .span-6 { grid-column: span 6; }
.span-8 { grid-column: span 8; } .span-12 { grid-column: span 12; }
.lbl { display: block; margin-bottom: 8px; font-size: 16px; font-weight: 700; }
.req { color: var(--red); margin-left: 3px; }
.opt { margin-left: 8px; font-size: 14px; font-weight: 500; color: var(--muted); }
.inp {
  width: 100%; height: 60px; padding: 0 18px; border-radius: var(--r-field);
  border: 1.5px solid var(--field); background: #fff; color: var(--ink);
  font: 500 19px var(--sans); outline: none; -webkit-appearance: none; appearance: none;
}
.inp::placeholder { color: #A59B9F; }
.inp:focus { border-color: var(--red); box-shadow: 0 0 0 4px rgba(201, 35, 68, .14); }
.inp--static { display: flex; align-items: center; background: var(--paper); border-color: var(--line); color: var(--muted); }
.choices { display: flex; flex-wrap: wrap; gap: 12px; }
.choice {
  flex: 1; min-width: 120px; min-height: 60px; padding: 0 16px; cursor: pointer;
  border: 1.5px solid var(--field); border-radius: var(--r-field); background: #fff;
  color: var(--ink); font-size: 18px; font-weight: 600;
}
.choice.is-on { border-color: var(--red); background: var(--red-soft); color: var(--red-h); box-shadow: inset 0 0 0 1px var(--red); }

/* ---------- welcome / thanks ---------- */
/* Flex + auto margins centre the card but still let tall content scroll from the top. */
.welcome { height: 100%; display: flex; flex-direction: column; padding: 48px; text-align: center; overflow-y: auto; }
.welcome-card { width: 100%; max-width: 560px; margin: auto; }
.welcome-logo { display: block; width: 380px; max-width: 100%; height: auto; margin: 0 auto 48px; }
.need-title { margin: 0 0 12px; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.need { list-style: none; margin: 0 0 36px; padding: 0; display: grid; gap: 10px; }
.need li { display: flex; align-items: center; gap: 14px; padding: 16px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); font-size: 18px; font-weight: 600; text-align: left; }
.need .ico { color: var(--red); }
.privacy { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 24px 0 0; font-size: 15px; color: var(--muted); }
.privacy .ico { width: 18px; height: 18px; }

.thanks-ico { width: 112px; height: 112px; margin: 0 auto 32px; border-radius: 50%; background: #E6F2EC; color: var(--ok); display: grid; place-items: center; }
.thanks-ico .ico { width: 56px; height: 56px; stroke-width: 2.2; }
.thanks .lede { margin-bottom: 40px; }
.reset-note { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 24px 0 0; font-size: 16px; color: var(--muted); }
.ring { width: 26px; height: 26px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke: var(--line); stroke-width: 3.5; }
.ring .ring-fill { stroke: var(--red); stroke-dasharray: 97.4; stroke-dashoffset: 0; animation: ring 10s linear forwards; }
@keyframes ring { to { stroke-dashoffset: 97.4; } }

/* ---------- treatment ---------- */
.treat-list { display: grid; gap: 16px; }
.treat {
  position: relative; display: flex; align-items: center; gap: 24px; width: 100%; padding: 28px;
  background: #fff; border: 1.5px solid var(--line); border-radius: 18px; text-align: left; color: inherit; cursor: pointer;
}
.treat-ico { width: 68px; height: 68px; border-radius: 16px; background: var(--red-soft); color: var(--red); display: grid; place-items: center; flex: none; }
.treat-ico .ico { width: 36px; height: 36px; }
.treat-text { display: grid; gap: 4px; }
.treat-name { font-size: 24px; font-weight: 700; }
.treat-desc { font-size: 17px; color: var(--muted); }
.treat-radio { margin-left: auto; width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--field); flex: none; transition: border-width .12s; }
.treat.is-on { border-color: var(--red); box-shadow: inset 0 0 0 1px var(--red); }
.treat.is-on .treat-radio { border: 10px solid var(--red); }

/* ---------- uploads ---------- */
.up-grid { display: grid; gap: 16px; }
.up-tile {
  position: relative; display: flex; align-items: center; gap: 24px; padding: 20px; cursor: pointer;
  background: #fff; border: 1.5px dashed var(--field); border-radius: 18px;
}
.up-tile.is-done { border-style: solid; border-color: #B9D8C8; }
.sr-file { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.up-thumb { width: 168px; aspect-ratio: 1.586; flex: none; border-radius: 10px; background: var(--paper); display: grid; place-items: center; overflow: hidden; color: #A59B9F; }
.up-thumb img { width: 100%; height: 100%; object-fit: cover; }
.up-ico { width: 44px; height: 44px; stroke-width: 1.4; }
.up-text { display: grid; gap: 6px; }
.up-title { font-size: 21px; font-weight: 700; }
.up-hint { font-size: 16px; color: var(--muted); line-height: 1.4; }
.ok { display: inline-flex; align-items: center; gap: 6px; color: var(--ok); font-weight: 700; }
.ok-ico { width: 20px; height: 20px; stroke-width: 2.4; }
.up-cta {
  margin-left: auto; flex: none; display: inline-flex; align-items: center; gap: 8px; min-height: 56px; padding: 0 22px;
  border-radius: 12px; background: var(--red); color: #fff; font-size: 17px; font-weight: 700;
}
.up-cta .ico { width: 22px; height: 22px; }
.is-done .up-cta { background: #fff; color: var(--ink); border: 1.5px solid var(--field); }

/* ---------- consent ---------- */
.consent { display: grid; gap: 24px; }
.doc { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 32px 36px; font-size: 18px; line-height: 1.7; }
.doc h3 { margin: 28px 0 6px; font-size: 20px; line-height: 1.3; }
.doc h3:first-of-type { margin-top: 0; }
.doc p { margin: 0; }
.sample-note { margin: 0 0 24px !important; padding: 10px 14px; border-radius: 10px; background: #FFF7E6; border: 1px solid #EED9A8; color: #6B5418; font-size: 14px; line-height: 1.4; }
.acks { display: grid; gap: 12px; align-content: start; }
.acks-title { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.check {
  display: flex; align-items: flex-start; gap: 16px; padding: 18px 20px; cursor: pointer;
  background: #fff; border: 1.5px solid var(--field); border-radius: 14px; font-size: 18px; line-height: 1.45; font-weight: 500;
}
.check input {
  appearance: none; -webkit-appearance: none; margin: 0; flex: none; width: 30px; height: 30px; cursor: pointer;
  border: 2px solid #B4A9A4; border-radius: 8px; background: #fff; display: grid; place-items: center;
}
.check input:checked { background: var(--red); border-color: var(--red); }
.check input:checked::after { content: ''; width: 8px; height: 15px; border: solid #fff; border-width: 0 3px 3px 0; transform: translateY(-2px) rotate(45deg); }
.check:has(input:checked) { border-color: var(--red); background: #FFF8FA; }

/* ---------- signature ---------- */
.check--solo { margin-bottom: 32px; }
.sig-label { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.sig-label .lbl { margin: 0; }
.sigbox { position: relative; height: 260px; background: #fff; border: 1.5px solid var(--field); border-radius: 16px; }
.sigbox canvas { position: relative; z-index: 1; display: block; width: 100%; height: 100%; touch-action: none; cursor: crosshair; }
.sig-ph { position: absolute; inset: 0 0 40px; display: grid; place-items: center; font-size: 20px; color: #A59B9F; pointer-events: none; }
.sigbox.is-signed .sig-ph { display: none; }
.sig-x { position: absolute; left: 32px; bottom: 60px; font-size: 30px; color: #B4A9A4; pointer-events: none; }
.sig-line { position: absolute; left: 32px; right: 32px; bottom: 60px; border-bottom: 1.5px solid var(--line); pointer-events: none; }
.sig-meta { margin-top: 24px; }

/* ---------- review ---------- */
.rv-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px 24px 24px; margin-bottom: 14px; }
.rv-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.rv-head h3 { margin: 0; font-size: 19px; }
.rv-edit { min-height: 48px; min-width: 88px; padding: 0 20px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; color: var(--red-h); font-size: 16px; font-weight: 700; cursor: pointer; }
.rv-dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 24px; margin: 0; }
.rv-dl dt { font-size: 14px; color: var(--muted); }
.rv-dl dd { margin: 2px 0 0; font-size: 17px; font-weight: 600; overflow-wrap: anywhere; }
.rv-big { margin: 0; font-size: 20px; font-weight: 700; }
.rv-empty { margin: 0; color: var(--muted); }
.rv-ok { display: flex; align-items: center; gap: 8px; margin: 0; font-weight: 600; }
.rv-ok .ico { color: var(--ok); }
.rv-thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rv-thumbs figure { margin: 0; }
.rv-thumbs img, .rv-missing { display: grid; place-items: center; width: 100%; aspect-ratio: 1.586; object-fit: cover; border-radius: 10px; background: var(--paper); color: var(--red-h); font-weight: 700; }
.rv-thumbs figcaption { margin-top: 8px; font-size: 14px; color: var(--muted); }
.rv-sig { display: flex; align-items: center; gap: 24px; }
.rv-sig img { width: 220px; height: 88px; object-fit: contain; border-bottom: 1.5px solid var(--line); }
.rv-sig p { margin: 0; color: var(--muted); }

/* ---------- SPW form content: textareas, age hint, medications ---------- */
.inp--area { height: auto; min-height: 120px; padding: 14px 18px; line-height: 1.5; resize: vertical; }
.hint { margin: 8px 0 0; font-size: 15px; font-weight: 600; color: var(--muted); min-height: 1em; }
.hint:empty { display: none; }
.meds { display: grid; gap: 12px; margin-top: 8px; }
.med-head, .med-row { display: grid; grid-template-columns: 5fr 3fr 4fr 48px; gap: 12px; align-items: center; }
.med-head span { font-size: 15px; font-weight: 700; }
.med-head small { display: block; font-size: 13px; font-weight: 500; color: var(--muted); }
.med-remove { width: 48px; height: 48px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; color: var(--muted); display: grid; place-items: center; cursor: pointer; }
.med-remove[hidden] { visibility: hidden; display: grid; }
.med-remove .ico { width: 20px; height: 20px; }
.add-btn { justify-self: start; display: inline-flex; align-items: center; gap: 8px; min-height: 56px; padding: 0 22px; border-radius: 12px; border: 1.5px dashed var(--field); background: #fff; color: var(--red-h); font-size: 17px; font-weight: 700; cursor: pointer; }
.add-btn .ico { width: 20px; height: 20px; }
.meds-wrap .check--solo { margin-bottom: 20px; }
.meds-wrap.is-err .meds .inp { border-color: var(--red); }
.no-ins { margin: 20px 0 0; }

/* ---------- consent documents ---------- */
.doc .fill { display: inline-block; padding: 0 8px; border-bottom: 1.5px solid var(--ink); font-weight: 700; }
.doc > p, .doc .doc-list p { margin: 0 0 14px; }
.doc-ul { margin: 0 0 18px; padding-left: 24px; }
.doc-ul li { margin-bottom: 8px; }
.doc-list--sub { padding-left: 28px; }
.doc-note { padding: 14px 18px; border-radius: 10px; background: #FFF7D6; font-weight: 600; }
.doc-caps { font-weight: 700; font-size: 17px; letter-spacing: .01em; }
.doc-tag { display: inline-block; margin: 18px 0 12px !important; padding: 4px 12px; border-radius: 6px; font-size: 14px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.doc-tag--men { background: #E3EEF7; color: #24557A; }
.doc-tag--women { background: #F8E3EA; color: #8A2343; }
.init {
  display: flex; align-items: flex-start; gap: 16px; width: 100%; margin: 0 0 12px; padding: 16px 18px; cursor: pointer;
  border: 1.5px solid var(--field); border-radius: 14px; background: #fff; text-align: left; font: inherit; color: inherit; line-height: 1.55;
}
.init-box { flex: none; display: grid; place-items: center; width: 78px; height: 48px; border-radius: 10px; border: 2px dashed #B4A9A4; color: var(--red-h); font-size: 15px; font-weight: 700; }
.init.is-on { border-color: var(--red); background: #FFF8FA; }
.init.is-on .init-box { border: 0; background: var(--red); color: #fff; font-size: 20px; letter-spacing: .04em; font-family: var(--serif); font-style: italic; }
.init.is-err { border-color: var(--red); background: #FFF1F4; }
.sex-pick { margin: 26px 0 8px; padding: 22px; border-radius: 14px; background: var(--paper); }
.sex-pick .lbl { margin-bottom: 14px; font-size: 17px; }
.statement { margin: 0 0 24px; padding: 22px 26px; border-radius: 14px; background: #fff; border: 1px solid var(--line); font-size: 17px; line-height: 1.6; }
.statement p { margin: 0 0 8px; }
.statement-title { font-weight: 800; }
.statement .doc-list p { margin: 0 0 6px; }
.sign-doc { margin: 0 0 36px; }
.sign-doc + .sign-doc { padding-top: 32px; border-top: 1px solid var(--line); }
.sign-doc-title { display: flex; align-items: center; gap: 12px; margin: 0 0 16px; font-size: 21px; font-weight: 800; }
.sign-doc-title span { width: 34px; height: 34px; flex: none; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-size: 16px; }
.sign-doc .statement { margin-bottom: 18px; }
.rv-sig + .rv-sig { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.rv-missing--sig { width: 220px; aspect-ratio: auto; height: 88px; }
.rv-dl .wide { grid-column: 1 / -1; }
.rv-meds { margin: 0; padding-left: 20px; }
.rv-meds li { margin-bottom: 4px; }
.rv-ok + .rv-ok { margin-top: 8px; }

/* ---------- header: brand, location, exit ---------- */
.tb-brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.tb-end { display: flex; justify-content: flex-end; }
.tb-loc { display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px 5px 8px; border-radius: 999px; background: var(--paper); color: var(--muted); font-size: 14px; font-weight: 700; white-space: nowrap; }
.tb-loc .ico { width: 16px; height: 16px; color: var(--red); }
.loc-line { display: inline-flex; align-items: center; gap: 6px; margin: -4px 0 16px; padding: 6px 14px 6px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 15px; font-weight: 700; color: var(--muted); }
.loc-line .ico { width: 18px; height: 18px; color: var(--red); }

/* ---------- errors ---------- */
.err-msg { display: flex; align-items: center; gap: 8px; margin: 10px 0 0; color: #B3203E; font-size: 16px; font-weight: 600; }
.err-ico { width: 20px; height: 20px; }
.is-err .inp, .is-err .choice:not(.is-on), .up-wrap.is-err .up-tile, .is-err > .check, .acks.is-err .check:not(:has(input:checked)), .sig-field.is-err .sigbox { border-color: #C92344; background: #FFF8FA; }
.screen > .err-msg { padding: 14px 18px; border-radius: 12px; background: #FFF1F4; }

/* ---------- submit state ---------- */
.spinner { width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255, 255, 255, .45); border-top-color: #fff; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.spinner--lg { width: 34px; height: 34px; border-width: 3.5px; border-color: rgba(201, 35, 68, .2); border-top-color: var(--red); }
.modal-ico--ok { background: #E6F2EC; color: var(--ok); }
.modal-ico--ok .ico { stroke-width: 2.2; }
.submit-fail { display: flex; gap: 16px; margin: 0 0 28px; padding: 20px 22px; border-radius: 14px; background: #FFF1F4; border: 1.5px solid var(--red); }
.submit-fail .ico { color: var(--red); margin-top: 2px; }
.submit-fail p { margin: 0; font-size: 17px; line-height: 1.5; color: var(--ink); }
.submit-fail .submit-fail-title { margin-bottom: 4px; font-size: 19px; font-weight: 700; }

/* ---------- modal (inactivity + start over) ---------- */
.modal { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: 32px; background: rgba(20, 17, 19, .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.modal[hidden] { display: none; }
.modal-card { width: 100%; max-width: 520px; padding: 40px 40px 28px; border-radius: 24px; background: #fff; text-align: center; box-shadow: 0 30px 80px rgba(20, 17, 19, .3); }
.modal-ico { width: 72px; height: 72px; margin: 0 auto 20px; border-radius: 50%; background: var(--red-soft); color: var(--red); display: grid; place-items: center; }
.modal-ico .ico { width: 36px; height: 36px; }
.modal-title { margin: 0 0 10px; font-size: 28px; line-height: 1.2; }
.modal-body { margin: 0 0 22px; font-size: 18px; line-height: 1.5; color: var(--muted); }
.modal-body strong { color: var(--ink); }
.modal-bar { height: 6px; margin: 0 0 28px; border-radius: 3px; background: var(--paper2); overflow: hidden; }
.modal-bar span { display: block; height: 100%; width: 100%; background: var(--red); transition: width .5s linear; }
.modal-card .btn-xl { margin: 0 auto; }
.modal-alt { margin-top: 12px; min-height: 52px; color: var(--muted); }
.modal-actions { display: flex; gap: 12px; }
.modal-actions .btn { flex: 1; min-width: 0; max-width: none; margin: 0; }

/* =========================================================
   A · Guided steps — warm paper, white cards, segmented progress
   ========================================================= */
[data-dir="a"] .topbar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 18px var(--pad) 14px; background: #fff; }
[data-dir="a"] .tb-logo { height: 30px; width: auto; }
[data-dir="a"] .tb-step { text-align: center; }
[data-dir="a"] .tb-count { display: block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
[data-dir="a"] .tb-label { font-size: 18px; font-weight: 700; }
[data-dir="a"] .progress { display: flex; gap: 6px; padding: 0 var(--pad) 18px; background: #fff; border-bottom: 1px solid var(--line); }
[data-dir="a"] .progress-fill { display: none; }
[data-dir="a"] .seg { flex: 1; height: 6px; border-radius: 3px; background: var(--paper2); }
[data-dir="a"] .seg.done { background: var(--red); }
[data-dir="a"] .seg.cur { background: linear-gradient(90deg, var(--red) 50%, #F0C6D0 50%); }
[data-dir="a"] .sub-dots { display: flex; gap: 8px; margin: -8px 0 28px; }
[data-dir="a"] .sub-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
[data-dir="a"] .sub-dots .done { background: #E89AAB; }
[data-dir="a"] .sub-dots .cur { width: 28px; border-radius: 5px; background: var(--red); }
[data-dir="a"] .info-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 32px; }

/* A · phones (iPad and desktop keep the layout above) */
@media (max-width: 640px) {
  [data-dir="a"] { --pad: 18px; }
  body { font-size: 17px; }
  .screen { padding: 24px var(--pad) 40px; }
  .title { font-size: 27px; }
  .display { font-size: 30px; }
  .lede { font-size: 17px; margin-bottom: 24px; }
  .grid { gap: 18px 12px; }
  .span-3 { grid-column: span 6; }
  .span-4, .span-6, .span-8 { grid-column: span 12; }
  .inp { height: 56px; font-size: 18px; padding: 0 14px; }
  .choice { min-width: calc(50% - 6px); min-height: 56px; font-size: 17px; }
  [data-dir="a"] .topbar { grid-template-columns: auto 1fr auto; gap: 10px; padding: 12px var(--pad) 10px; }
  [data-dir="a"] .tb-logo { height: 18px; }
  [data-dir="a"] .tb-loc { display: none; }
  [data-dir="a"] .tb-count { font-size: 11px; }
  [data-dir="a"] .tb-label { font-size: 15px; }
  [data-dir="a"] .progress { gap: 4px; padding: 0 var(--pad) 12px; }
  .tb-exit { min-height: 40px; padding: 0 12px; font-size: 14px; }
  [data-dir="a"] .info-card { padding: 20px 16px; border-radius: 14px; }
  .actionbar { gap: 10px; padding: 12px var(--pad) calc(12px + env(safe-area-inset-bottom)); }
  .btn { min-height: 56px; padding: 0 18px; font-size: 17px; }
  .btn-ghost { min-width: 0; }
  .btn-xl { min-height: 64px; font-size: 19px; }
  .welcome { padding: 28px 20px; }
  .welcome-logo { width: 250px; margin-bottom: 32px; }
  .need li { padding: 14px 16px; font-size: 16px; }
  .treat { gap: 16px; padding: 20px 18px; }
  .treat-ico { width: 52px; height: 52px; }
  .treat-ico .ico { width: 28px; height: 28px; }
  .treat-name { font-size: 20px; }
  .treat-desc { font-size: 15px; }
  .treat-radio { width: 28px; height: 28px; }
  .treat.is-on .treat-radio { border-width: 9px; }
  .up-tile { flex-wrap: wrap; gap: 14px 16px; padding: 16px; }
  .up-thumb { width: 104px; }
  .up-text { flex: 1; min-width: 0; }
  .up-title { font-size: 18px; }
  .up-hint { font-size: 15px; }
  .up-cta { width: 100%; margin-left: 0; justify-content: center; min-height: 52px; }
  .med-head { display: none; }
  .med-row { grid-template-columns: 1fr 1fr 44px; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
  .med-row > :first-child { grid-column: 1 / -1; }
  .med-remove { width: 44px; height: 44px; }
  .doc { padding: 20px 16px; font-size: 17px; line-height: 1.65; }
  .init { gap: 12px; padding: 14px; }
  .init-box { width: 62px; height: 44px; font-size: 13px; }
  .statement { padding: 16px; font-size: 16px; }
  .sigbox { height: 210px; }
  .sig-x, .sig-line { left: 18px; }
  .sig-line { right: 18px; }
  .check { padding: 14px 16px; font-size: 17px; }
  .rv-card { padding: 16px 16px 20px; }
  .rv-dl { grid-template-columns: 1fr; }
  .rv-thumbs { gap: 8px; }
  .rv-sig { flex-direction: column; align-items: flex-start; gap: 8px; }
  .rv-sig img { width: 100%; max-width: 260px; }
  .submit-fail { padding: 16px; }
  .modal { padding: 16px; }
  .modal-card { padding: 28px 20px 20px; }
  .modal-title { font-size: 23px; }
  .thanks-ico { width: 92px; height: 92px; }
}

/* =========================================================
   B · Side rail — charcoal step rail, serif headings, landscape-led
   ========================================================= */
[data-dir="b"] .frame { flex-direction: row; }
[data-dir="b"] body, [data-dir="b"] { --r: 10px; --r-field: 10px; --pad: 56px; }
[data-dir="b"] body { background: #fff; }
[data-dir="b"] .title { font-family: var(--serif); font-size: 46px; font-weight: 600; letter-spacing: 0; line-height: 1.05; }
[data-dir="b"] .display { font-family: var(--serif); font-size: 54px; font-weight: 600; letter-spacing: 0; line-height: 1.05; }
[data-dir="b"] .screen { max-width: 980px; padding-top: 48px; }
[data-dir="b"] .actionbar { background: #fff; }
[data-dir="b"] .rail { width: 300px; flex: none; display: flex; flex-direction: column; padding: 36px 24px 28px; background: var(--ground); color: #fff; }
[data-dir="b"] .rail-logo { width: 220px; height: auto; margin: 0 8px; }
[data-dir="b"] .rail-kicker { margin: 32px 12px 16px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #8F868A; }
[data-dir="b"] .rail-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
[data-dir="b"] .rail-row { display: flex; align-items: center; gap: 14px; width: 100%; min-height: 56px; padding: 0 12px; border: 0; border-radius: 10px; background: none; color: #A79FA3; font-size: 17px; font-weight: 600; text-align: left; cursor: default; }
[data-dir="b"] .rail-row[data-go] { cursor: pointer; color: #E9E3E6; }
[data-dir="b"] .rail-dot { width: 32px; height: 32px; flex: none; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .28); display: grid; place-items: center; font-size: 14px; font-weight: 700; }
[data-dir="b"] .rail-dot .ico { width: 18px; height: 18px; stroke-width: 2.6; }
[data-dir="b"] .is-done .rail-dot { background: var(--red); border-color: var(--red); color: #fff; }
[data-dir="b"] .is-cur .rail-row { background: rgba(255, 255, 255, .08); color: #fff; }
[data-dir="b"] .is-cur .rail-dot { background: #fff; border-color: #fff; color: var(--ground); }
[data-dir="b"] .rail-sub { list-style: none; margin: 4px 0 8px; padding: 0 0 0 58px; display: grid; gap: 2px; }
[data-dir="b"] .rail-sub li { position: relative; padding: 7px 0; font-size: 15px; color: #8F868A; }
[data-dir="b"] .rail-sub li.is-done { color: #CFC7CB; }
[data-dir="b"] .rail-sub li.is-cur { color: #fff; font-weight: 700; }
[data-dir="b"] .rail-sub li.is-cur::before { content: ''; position: absolute; left: -16px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: #EF647C; }
[data-dir="b"] .rail-foot { margin-top: auto; padding: 20px 12px 0; border-top: 1px solid rgba(255, 255, 255, .12); }
[data-dir="b"] .rail-foot p { margin: 0 0 14px; font-size: 15px; line-height: 1.45; color: #A79FA3; }
[data-dir="b"] .rail-foot .tb-exit { border-color: rgba(255, 255, 255, .22); color: #E9E3E6; }
[data-dir="b"] .treat-list { grid-template-columns: repeat(3, 1fr); }
[data-dir="b"] .treat { flex-direction: column; align-items: flex-start; gap: 28px; padding: 32px 28px 36px; min-height: 260px; }
[data-dir="b"] .treat-radio { position: absolute; top: 28px; right: 28px; }
[data-dir="b"] .treat-name { font-family: var(--serif); font-size: 34px; font-weight: 600; line-height: 1; }
[data-dir="b"] .up-grid { grid-template-columns: repeat(3, 1fr); }
[data-dir="b"] .up-tile { flex-direction: column; align-items: stretch; text-align: left; gap: 18px; }
[data-dir="b"] .up-thumb { width: 100%; }
[data-dir="b"] .up-cta { margin-left: 0; justify-content: center; }
[data-dir="b"] .consent { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
[data-dir="b"] .acks { position: sticky; top: 24px; }
[data-dir="b"] .doc { max-height: none; }
[data-dir="b"] .welcome--split { display: grid; grid-template-columns: 1fr 1fr; padding: 0; text-align: left; place-items: stretch; }
[data-dir="b"] .welcome-media { position: relative; overflow: hidden; background: var(--ground); }
[data-dir="b"] .welcome-media > img:first-child { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
[data-dir="b"] .welcome-media-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20, 17, 19, .25), rgba(20, 17, 19, .85)); }
[data-dir="b"] .welcome-media-logo { position: absolute; left: 48px; bottom: 48px; width: 280px; }
[data-dir="b"] .welcome-body { align-self: center; padding: 56px; max-width: 600px; }
[data-dir="b"] .welcome-body .btn-xl { margin-left: 0; }
[data-dir="b"] .welcome-body .privacy { justify-content: flex-start; }
[data-dir="b"] .welcome-body .kicker { margin-bottom: 12px; }

/* B in portrait: rail folds into a top strip */
@media (max-width: 1000px) {
  [data-dir="b"] { --pad: 40px; }
  [data-dir="b"] .frame { flex-direction: column; }
  [data-dir="b"] .rail { width: auto; flex-direction: row; align-items: center; gap: 20px; padding: 16px 24px; }
  [data-dir="b"] .rail-logo { width: 150px; margin: 0; }
  [data-dir="b"] .rail-kicker, [data-dir="b"] .rail-sub, [data-dir="b"] .rail-foot p { display: none; }
  [data-dir="b"] .rail-steps { display: flex; flex: 1; gap: 2px; justify-content: center; }
  [data-dir="b"] .rail-row { min-height: 44px; padding: 0 8px; gap: 8px; }
  [data-dir="b"] .rail-step:not(.is-cur) .rail-name { display: none; }
  [data-dir="b"] .rail-foot { margin: 0; padding: 0; border: 0; }
  [data-dir="b"] .treat-list, [data-dir="b"] .up-grid { grid-template-columns: 1fr; }
  [data-dir="b"] .treat { flex-direction: row; align-items: center; min-height: 0; padding: 28px; }
  [data-dir="b"] .treat-radio { position: static; margin-left: auto; }
  [data-dir="b"] .up-tile { flex-direction: row; align-items: center; }
  [data-dir="b"] .up-thumb { width: 168px; }
  [data-dir="b"] .up-cta { margin-left: auto; }
  [data-dir="b"] .consent { grid-template-columns: 1fr; }
  [data-dir="b"] .welcome--split { grid-template-columns: 1fr; grid-template-rows: 38% 1fr; }
  [data-dir="b"] .welcome-media-logo { left: 40px; bottom: 32px; width: 240px; }
  [data-dir="b"] .welcome-body { padding: 40px 56px; max-width: none; }
}

/* =========================================================
   C · Clipboard — paper sheet on linen, one scrolling form, thin progress line
   ========================================================= */
[data-dir="c"] { --r: 8px; --r-field: 6px; }
[data-dir="c"] body { background: var(--paper2); }
[data-dir="c"] .topbar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; padding: 16px var(--pad); background: var(--paper2); }
[data-dir="c"] .tb-logo { height: 30px; width: auto; }
[data-dir="c"] .tb-brand { grid-column: 2; grid-row: 1; flex-direction: column; gap: 4px; }
[data-dir="c"] .tb-step { grid-column: 1; grid-row: 1; display: grid; }
[data-dir="c"] .tb-count { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
[data-dir="c"] .tb-label { font-family: var(--serif); font-size: 22px; font-weight: 600; }
[data-dir="c"] .tb-end { grid-column: 3; }
[data-dir="c"] .progress { position: relative; height: 4px; background: #DDD3CD; }
[data-dir="c"] .progress-fill { position: absolute; inset: 0 auto 0 0; background: var(--red); transition: width .3s; }
[data-dir="c"] .seg { display: none; }
[data-dir="c"] .stage { padding: 28px 28px 40px; }
[data-dir="c"] .screen { background: #fff; border-radius: 4px; padding: 52px 56px 60px; box-shadow: 0 1px 2px rgba(27, 23, 25, .06), 0 10px 32px rgba(27, 23, 25, .08); }
[data-dir="c"] .title { font-family: var(--serif); font-size: 46px; font-weight: 600; letter-spacing: 0; line-height: 1.05; }
[data-dir="c"] .display { font-family: var(--serif); font-size: 50px; font-weight: 600; letter-spacing: 0; line-height: 1.08; }
[data-dir="c"] .lede { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
[data-dir="c"] .inp { background: #FCFBFA; }
[data-dir="c"] .actionbar { background: var(--paper2); border-top-color: #DDD3CD; }
[data-dir="c"] .chips { position: sticky; top: -28px; z-index: 2; display: flex; gap: 8px; margin: -12px -16px 8px; padding: 16px; background: rgba(255, 255, 255, .96); overflow-x: auto; scrollbar-width: none; }
[data-dir="c"] .chip { flex: none; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); font-size: 15px; font-weight: 600; cursor: pointer; }
[data-dir="c"] .chip.is-cur { background: var(--ink); border-color: var(--ink); color: #fff; }
[data-dir="c"] .sheet-sec { padding: 32px 0 8px; scroll-margin-top: 72px; }
[data-dir="c"] .sheet-sec + .sheet-sec { border-top: 1px solid var(--line); margin-top: 24px; }
[data-dir="c"] .sec-title { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; font-family: var(--serif); font-size: 30px; font-weight: 600; }
[data-dir="c"] .sec-num { width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--red); color: var(--red); font: 700 15px var(--sans); display: grid; place-items: center; }
[data-dir="c"] .treat-list { gap: 0; border-top: 1px solid var(--line); }
[data-dir="c"] .treat { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 28px 8px; }
[data-dir="c"] .treat.is-on { box-shadow: none; background: #FFF8FA; }
[data-dir="c"] .treat-ico { background: none; border: 1.5px solid var(--line); border-radius: 50%; }
[data-dir="c"] .treat-name { font-family: var(--serif); font-size: 32px; font-weight: 600; }
[data-dir="c"] .treat-radio { order: -1; margin-left: 0; }
[data-dir="c"] .up-tile, [data-dir="c"] .doc, [data-dir="c"] .rv-card, [data-dir="c"] .check { border-radius: 6px; }
[data-dir="c"] .doc { background: #FCFBFA; font-family: var(--serif); font-size: 21px; line-height: 1.6; }
[data-dir="c"] .doc h3 { font-family: var(--sans); font-size: 18px; }
[data-dir="c"] .rv-card { box-shadow: none; }
[data-dir="c"] .welcome { background: var(--paper2); }
[data-dir="c"] .welcome-card { max-width: 620px; padding: 64px 56px; background: #fff; border-radius: 4px; box-shadow: 0 1px 2px rgba(27, 23, 25, .06), 0 10px 32px rgba(27, 23, 25, .08); }
[data-dir="c"] .need li { border-radius: 6px; background: #FCFBFA; }