/* Batch 1 auth and onboarding presentation. All rules stay inside these flow classes. */
.page-shell:has(.entry-shell),
.page-shell:has(.onboarding-shell) {
  padding-top: clamp(30px, 5vh, 64px);
  padding-bottom: clamp(32px, 6vh, 72px);
}

.page-shell:has(.entry-shell) .messages { width: min(100%, 1140px); margin-inline: auto; }
.page-shell:has(.entry-shell) .message-info { border-color: #c9dff0; background: #f1f8fd; color: #245d83; }

.entry-shell {
  width: min(100%, 1140px);
  min-height: min(680px, calc(100svh - 176px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  align-items: center;
  gap: clamp(38px, 6vw, 92px);
}

.entry-context { min-width: 0; padding: 10px 0; }
.entry-context h1 { max-width: 560px; margin: 12px 0 18px; font-size: clamp(38px, 4.5vw, 58px); line-height: 1.04; letter-spacing: -.052em; }
.entry-context > p { max-width: 520px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.65; }
.entry-context .entry-trust { margin-top: 28px; color: var(--ink); font-size: 13px; font-weight: 680; }
.entry-mechanism { max-width: 520px; margin-top: 30px; }
.entry-mechanism-line { position: relative; display: flex; justify-content: space-between; align-items: center; height: 12px; margin: 0 12px 14px; }
.entry-mechanism-line::before { position: absolute; top: 5px; right: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--brand-ice-deep), var(--brand-cyan) 48%, var(--brand-fire-orange)); content: ""; }
.entry-mechanism-line span { position: relative; width: 11px; height: 11px; border: 2px solid #fff; border-radius: 50%; background: var(--brand-ice-deep); box-shadow: 0 0 0 1px var(--brand-ice-deep); }
.entry-mechanism-line span:nth-child(2) { background: var(--brand-cyan); box-shadow: 0 0 0 1px #40b9d7; }
.entry-mechanism-line span:nth-child(3) { background: var(--brand-fire-orange); box-shadow: 0 0 0 1px var(--brand-fire-orange); }
.entry-mechanism ol { display: grid; gap: 11px; margin: 0; padding: 0; list-style: none; }
.entry-mechanism li { display: grid; grid-template-columns: 28px minmax(0, 1fr); align-items: start; gap: 9px; }
.entry-mechanism li > span { padding-top: 1px; color: var(--accent-dark); font-size: 11px; font-weight: 740; }
.entry-mechanism li strong { font-size: 13px; }
.entry-mechanism li p { margin: 1px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.entry-trust-list { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 26px 0 0; padding: 0; color: var(--ink); font-size: 13px; font-weight: 620; list-style: none; }
.entry-trust-list li::before { display: inline-block; width: 7px; height: 7px; margin: 0 8px 1px 0; border-radius: 50%; background: linear-gradient(135deg, var(--brand-ice-deep), var(--brand-fire-orange)); content: ""; }
.entry-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 24px; color: var(--ink); font-size: 13px; font-weight: 670; }
.entry-flow i { color: var(--brand-fire-orange); font-style: normal; }

.entry-card { width: 100%; max-width: 490px; justify-self: end; padding: clamp(26px, 4vw, 42px); border-color: #e2eaf0; border-radius: 18px; box-shadow: 0 14px 42px rgba(19, 40, 61, .065); }
.entry-card-heading { margin-bottom: 26px; }
.entry-card-heading h2 { margin: 8px 0 8px; font-size: clamp(24px, 2.3vw, 29px); line-height: 1.2; letter-spacing: -.035em; }
.entry-card-heading p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.entry-form { gap: 0; }
.entry-field { margin-bottom: 15px; }
.entry-field > label { color: var(--ink); }
.entry-field .field-help { margin-top: -2px; }
.entry-field.has-errors input,
.entry-field.has-errors select,
.entry-field.has-errors textarea { border-color: var(--danger); }
.entry-field.has-errors > label { color: var(--danger); }
.entry-card .button-wide { min-height: 48px; margin-top: 3px; }
.entry-secondary { margin: 18px 0 0; color: var(--muted); font-size: 13px; text-align: center; }
.entry-secondary a,
.entry-secondary-links a { color: var(--accent-dark); font-weight: 680; text-decoration: underline; text-decoration-color: #b8d6e6; text-underline-offset: 3px; }
.entry-secondary-links { display: grid; justify-items: center; gap: 8px; margin-top: 20px; color: var(--muted); font-size: 12px; }
.entry-secondary-links span { text-align: center; }
.entry-card .legal-note { margin: 18px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; text-align: center; }
.entry-card .legal-note a { color: var(--accent-dark); text-decoration: underline; text-underline-offset: 3px; }
.verification-resend { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.verification-resend p { margin: 0 0 10px; color: var(--ink); font-size: 13px; font-weight: 680; }

.onboarding-shell { width: min(100%, 1080px); margin: 0 auto; display: grid; grid-template-columns: minmax(0, .96fr) minmax(480px, 1.04fr); align-items: start; gap: clamp(36px, 5vw, 64px); }
.onboarding-guide { min-width: 0; padding: 14px 0; }
.onboarding-guide-intro h1 { max-width: 470px; margin: 12px 0 12px; font-size: clamp(34px, 3.7vw, 48px); line-height: 1.08; letter-spacing: -.048em; }
.onboarding-guide-intro > p { max-width: 470px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.onboarding-mobile-step { display: none; }
.onboarding-progress { display: grid; gap: 8px; margin: 27px 0 23px; color: var(--muted); font-size: 12px; font-weight: 670; }
.onboarding-progress-copy { display: block; }
.onboarding-progress-meter { display: block; width: 100%; height: 7px; overflow: hidden; border: 0; border-radius: 999px; appearance: none; background: #e6edf1; }
.onboarding-progress-meter::-webkit-progress-bar { border-radius: 999px; background: #e6edf1; }
.onboarding-progress-meter::-webkit-progress-value { border-radius: 999px; background: var(--brand-gradient-primary); transition: width .2s ease; }
.onboarding-progress-meter::-moz-progress-bar { border-radius: 999px; background: var(--brand-gradient-primary); }
.onboarding-context-card { padding: 19px 20px; border: 1px solid #e1ebef; border-radius: 14px; background: rgba(255,255,255,.82); }
.onboarding-context-card h2 { margin: 7px 0 7px; font-size: 18px; line-height: 1.3; }
.onboarding-context-card > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.onboarding-context-card .onboarding-context-aside { margin-top: 10px; color: var(--accent-dark); font-size: 12px; font-weight: 620; }
.onboarding-step-card { min-width: 0; padding: clamp(24px, 3vw, 36px); border-color: #e2eaf0; border-radius: 18px; box-shadow: 0 12px 36px rgba(19, 40, 61, .055); }
.onboarding-card-heading { margin-bottom: 24px; }
.onboarding-card-heading h2 { margin: 7px 0 7px; font-size: 26px; line-height: 1.24; letter-spacing: -.035em; }
.onboarding-card-heading > p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.step-count { color: var(--accent-dark); font-size: 11px; font-weight: 750; letter-spacing: .09em; }
.onboarding-field { margin-bottom: 17px; }
.onboarding-field > label { font-size: 13px; }
.onboarding-field.has-errors > label { color: var(--danger); }
.onboarding-field.has-errors > input:not([type="search"]),
.onboarding-field.has-errors > select,
.onboarding-field.has-errors > textarea { border-color: var(--danger); }
.choice-field > .field-help { margin: -3px 0 2px; }
.choice-group-label { margin: 0; }
.choice-filter { display: block; width: 100%; min-height: 46px; margin: 8px 0 9px; padding: 9px 12px; border: 1px solid #d6e1e7; border-radius: 9px; background: #fff; color: var(--ink); font-size: 14px; }
.choice-filter::placeholder { color: #71818d; }
.choice-filter:focus-visible { border-color: var(--brand-focus); outline: 3px solid rgba(18, 97, 141, .2); outline-offset: 1px; }
.choice-list-region { position: relative; }
.choice-list[hidden] { display: none !important; }
.choice-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; max-height: 235px; overflow: auto; margin: 0; padding: 4px; border: 1px solid #e7edf0; border-radius: 10px; background: #fbfdfe; list-style: none; scrollbar-color: #bdcbd3 #eef3f5; scrollbar-width: thin; }
.choice-list label { display: flex; align-items: flex-start; gap: 9px; min-height: 46px; padding: 11px 10px; border: 1px solid #e0e8ed; border-radius: 8px; background: #fff; color: #425564; font-size: 13px; font-weight: 530; line-height: 1.35; cursor: pointer; }
.choice-list label:hover { border-color: #b8d1de; background: #f7fbfd; }
.choice-list label:has(input:checked) { border-color: var(--brand-ice-deep); background: var(--brand-gradient-soft); color: var(--ink); }
.choice-list label[hidden] { display: none; }
.choice-list input[type="checkbox"] { flex: 0 0 auto; width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--brand-ice-deep); }
.choice-empty { margin: 8px 0 0; padding: 11px 12px; border: 1px dashed #b8cbd5; border-radius: 8px; color: var(--muted); font-size: 13px; text-align: center; }
.choice-count { margin: 7px 1px 0; color: var(--subtle); font-size: 11px; text-align: right; }
.onboarding-step-card .form-actions { margin-top: 22px; padding-top: 18px; }
.onboarding-step-card .form-actions .button { min-width: 108px; }

@media (max-width: 1024px) {
  .entry-shell { min-height: 0; grid-template-columns: minmax(0, 1fr); gap: 18px; width: min(100%, 640px); }
  .entry-context { padding: 0 2px; }
  .entry-context h1 { max-width: 650px; font-size: clamp(32px, 5vw, 44px); }
  .entry-context > p { max-width: 640px; }
  .entry-mechanism { display: none; }
  .entry-context .entry-trust,
  .entry-trust-list { display: none; }
  .entry-card { max-width: none; justify-self: stretch; }
  .onboarding-shell { grid-template-columns: minmax(0, 1fr); gap: 18px; width: min(100%, 720px); }
  .onboarding-guide { padding: 0; }
  .onboarding-progress-copy { display: none; }
}

@media (max-width: 900px) {
  .onboarding-guide-intro h1,
  .onboarding-guide-intro > p {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }
  .onboarding-mobile-step { display: block; margin-top: 8px; color: var(--ink); font-size: 18px; font-weight: 710; letter-spacing: -.02em; }
  .onboarding-progress { margin: 10px 0 15px; }
  .onboarding-context-card { padding: 15px 16px; }
  .onboarding-context-card h2 { font-size: 16px; }
}

@media (max-width: 760px) {
  .page-shell:has(.entry-shell),
  .page-shell:has(.onboarding-shell) { width: min(100% - 36px, 620px); padding: 24px 0 34px; }
  .entry-shell { gap: 14px; }
  .entry-context { padding: 0 1px; }
  .entry-context h1 { margin: 5px 0 5px; font-size: clamp(23px, 6.5vw, 28px); line-height: 1.12; }
  .entry-context > p { font-size: 13px; line-height: 1.48; }
  .entry-flow { gap: 5px; margin-top: 9px; font-size: 11px; }
  .entry-card { padding: 22px 20px; border-radius: 15px; }
  .entry-card-heading { margin-bottom: 20px; }
  .entry-card-heading h2 { font-size: 24px; }
  .entry-secondary-links { gap: 10px; }
  .onboarding-shell { gap: 12px; }
  .onboarding-step-card { padding: 22px 20px; border-radius: 15px; }
  .onboarding-card-heading { margin-bottom: 20px; }
  .onboarding-card-heading h2 { font-size: 23px; }
  .onboarding-field { margin-bottom: 15px; }
  .choice-list { max-height: 250px; }
  .onboarding-step-card .form-actions { margin-top: 18px; }
}

@media (max-width: 430px) {
  .page-shell:has(.entry-shell),
  .page-shell:has(.onboarding-shell) { padding-top: 20px; }
  .entry-context h1 { max-width: 340px; }
  .entry-card { padding: 20px 17px; }
  .onboarding-step-card { padding: 20px 16px; }
  .choice-list { grid-template-columns: minmax(0, 1fr); }
  .choice-list label { padding: 11px 9px; }
  .onboarding-context-card { padding: 13px 14px; }
  .onboarding-context-card > p { font-size: 12px; }
  .form-actions { gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .onboarding-progress-meter::-webkit-progress-value { transition: none; }
}