.auth-page [hidden], .account-page [hidden] { display: none !important; }
.auth-page { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 520px); gap: clamp(50px, 10vw, 150px); min-height: calc(100vh - 170px); padding: clamp(70px, 9vw, 130px) 7%; }
.auth-intro h1, .account-heading h1 { margin-top: 24px; font-size: clamp(44px, 6vw, 82px); font-weight: 600; letter-spacing: -.025em; line-height: 1.02; }
.auth-intro > p:last-of-type { max-width: 560px; margin-top: 28px; color: var(--muted); font-size: 17px; }
.auth-guardrail { max-width: 520px; margin-top: 38px; padding: 17px 19px; border-left: 3px solid var(--accent); background: var(--soft); color: var(--muted); font-size: 12px; }
.auth-guardrail strong { color: var(--ink); }
.auth-card { align-self: start; padding: 30px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow); }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; margin: -30px -30px 29px; border-bottom: 1px solid var(--line); }
.auth-tabs button { padding: 16px; border: 0; border-bottom: 3px solid transparent; color: var(--muted); background: transparent; font: 700 12px var(--body); cursor: pointer; }
.auth-tabs button[aria-selected="true"] { border-bottom-color: var(--accent-ink); color: var(--accent-ink); }
.auth-card h2 { font-size: 31px; }
.auth-copy { margin: 8px 0 25px; color: var(--muted); }
.account-field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 17px; font-size: 12px; font-weight: 700; }
.account-field input, .account-field textarea { width: 100%; min-height: 47px; padding: 11px 12px; border: 1px solid var(--field-border); border-radius: 0; color: var(--ink); background: var(--surface); }
.account-field textarea { min-height: 105px; resize: vertical; }
.account-field input:focus, .account-field textarea:focus { border-color: var(--accent-ink); outline: 3px solid var(--focus); }
.account-field small { color: var(--muted); font-weight: 400; }
.account-password-control { position: relative; }
.account-password-control input { padding-right: 56px; }
.account-password-control input::-ms-reveal { display: none; }
.password-toggle { position: absolute; right: 3px; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 0; background: transparent; color: var(--muted); cursor: pointer; }
.password-toggle:hover, .password-toggle:focus-visible { color: var(--ink); }
.password-toggle:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: -3px; }
.password-toggle svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.password-eye-slash { display: none; }
.password-toggle.is-visible .password-eye-slash { display: block; }
.role-picker { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; padding: 0; margin: 0 0 19px; border: 0; }
.role-picker legend { grid-column: 1 / -1; margin-bottom: 7px; font-size: 12px; font-weight: 700; }
.role-picker label { position: relative; cursor: pointer; }
.role-picker input { position: absolute; opacity: 0; }
.role-picker span { display: block; min-height: 80px; padding: 13px; border: 1px solid var(--line); }
.role-picker small { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; font-weight: 400; }
.role-picker input:checked + span { border-color: var(--accent-ink); background: var(--soft); }
.role-picker input:focus-visible + span { outline: 3px solid var(--focus); }
.account-submit { width: 100%; margin-top: 4px; border: 0; cursor: pointer; }
.account-submit:disabled { opacity: .55; cursor: wait; }
.auth-help-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 8px; }
.auth-help-actions button { padding: 4px 0; border: 0; color: var(--accent-ink); background: transparent; font: 700 12px var(--body); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.auth-help-actions button:focus-visible { outline: 3px solid var(--focus); }
.account-status { min-height: 20px; margin-top: 13px; color: var(--muted); font-size: 12px; }
.account-status.error { color: var(--error); }
.account-status.success { color: var(--green); }
.auth-privacy { padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.auth-privacy a { color: var(--accent-ink); }
.nav-button { padding: 8px 0; border: 0; border-bottom: 1px solid var(--ink); color: var(--ink); background: transparent; font: 700 12px var(--body); cursor: pointer; }

.account-page { min-height: calc(100vh - 170px); padding: 80px 6% 110px; }
.account-heading { padding-bottom: 55px; border-bottom: 1px solid var(--line); }
.account-heading h1 { max-width: 900px; }
.account-heading > p:last-child { margin-top: 14px; color: var(--muted); }
.account-profile { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 560px); gap: 35px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.account-profile h2 { margin-top: 12px; }
.account-profile > div > p:last-child { max-width: 470px; margin-top: 12px; color: var(--muted); }
.account-profile-form { padding: 24px; border: 1px solid var(--line); background: var(--surface); }
.account-profile-form button { border: 0; cursor: pointer; }
.account-profile-form button:disabled { opacity: .55; cursor: wait; }
.account-dashboard { padding-top: 60px; }
.dashboard-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 33px; }
.dashboard-heading h2 { margin-top: 15px; }
.account-badge { display: inline-flex; padding: 6px 9px; color: var(--muted); background: var(--soft); font: 500 10px var(--mono); text-transform: uppercase; }
.account-badge.submitted, .account-badge.in_review, .account-badge.approved { color: var(--green); background: var(--success-bg); }
.account-badge.changes_requested, .account-badge.rejected { color: var(--error); background: var(--error-bg); }
.request-account-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.account-request-card { padding: 21px; border: 1px solid var(--line); background: var(--surface); }
.account-request-card > div { display: flex; justify-content: space-between; gap: 15px; color: var(--accent-ink); font: 500 10px var(--mono); }
.request-status { padding: 3px 6px; color: var(--muted); background: var(--soft); text-transform: uppercase; }
.account-request-card h3 { margin-top: 24px; font-size: 23px; letter-spacing: -.025em; }
.account-request-card p { margin-top: 9px; color: var(--muted); }
.account-request-card small { display: block; margin-top: 24px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); }
.account-empty { padding: 34px; border: 1px dashed var(--line); color: var(--muted); }
.account-empty strong { color: var(--ink); }
.account-empty p { margin-top: 7px; }
.account-footnote { margin-top: 18px; color: var(--muted); font-size: 11px; }
.account-payment-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.account-payment-card { display: grid; gap: 12px; align-content: start; padding: 21px; border: 1px solid var(--line); background: var(--surface); }
.account-payment-card h3 { font-size: 20px; letter-spacing: -.025em; }
.account-payment-amount { font-size: 24px; font-weight: 700; }
.account-payment-card .account-badge { justify-self: start; }
.account-payment-card small { color: var(--muted); }
.manufacturer-form { max-width: 920px; padding: 30px; border: 1px solid var(--line); background: var(--surface); }
.account-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 17px; }
.account-field.wide { grid-column: 1 / -1; }
.account-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 13px; }
.account-actions button { border: 0; cursor: pointer; }
.account-secondary { border: 1px solid var(--line) !important; background: var(--surface); }
.approved-panel { display: flex; justify-content: space-between; gap: 25px; max-width: 920px; margin-bottom: 16px; padding: 16px 19px; border-left: 3px solid var(--green); background: var(--soft); }
.approved-panel a { color: var(--accent-ink); font-weight: 700; }
.review-note { max-width: 920px; margin-top: 15px; padding: 16px 19px; border-left: 3px solid var(--accent); background: var(--soft); }

@media (max-width: 780px) {
  .auth-page { grid-template-columns: 1fr; padding: 62px 5% 75px; }
  .auth-card { padding: 24px 19px; }
  .auth-tabs { margin: -24px -19px 25px; }
  .account-profile { grid-template-columns: 1fr; }
  .dashboard-heading { align-items: flex-start; flex-direction: column; }
  .request-account-list, .account-payment-list, .account-form-grid { grid-template-columns: 1fr; }
  .account-field.wide { grid-column: auto; }
  .manufacturer-form { padding: 22px 17px; }
}