:root {
  color-scheme: dark;
  --tl-accent: #fda35c;
  --tl-accent-2: #f59e0b;
  --tl-accent-soft: rgba(253, 163, 92, 0.12);
  --tl-background: #090910;
  --tl-sidebar: #0e0e17;
  --tl-card: #12121d;
  --tl-surface: #171724;
  --tl-elevated: #1b1b29;
  --tl-text: #f6f2ed;
  --tl-text-secondary: #b9b3b0;
  --tl-muted: #817b7a;
  --tl-border: rgba(255, 255, 255, 0.09);
  --tl-border-strong: rgba(255, 255, 255, 0.16);
  --tl-success: #62d39b;
  --tl-danger: #ff7d87;
  --tl-display: "Space Grotesk", sans-serif;
  --tl-body: "Inter", sans-serif;
  --tl-shadow: 0 30px 80px -40px rgba(0, 0, 0, 0.85);
  --tl-gradient: linear-gradient(120deg, var(--tl-accent), var(--tl-accent-2));
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--tl-background); scroll-behavior: smooth; }
body { min-height: 100vh; margin: 0; background: var(--tl-background); color: var(--tl-text); font-family: var(--tl-body); -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }
svg { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--tl-accent) 75%, white); outline-offset: 3px; }

.skip-link { position: fixed; top: 10px; left: 10px; z-index: 200; transform: translateY(-150%); border-radius: 10px; background: var(--tl-accent); padding: 10px 14px; color: #221508; font-weight: 800; text-decoration: none; }
.skip-link:focus { transform: translateY(0); }
.live-region { position: fixed; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--tl-display); font-size: 1.05rem; font-weight: 700; text-decoration: none; }
.brand__mark { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 11px; background: var(--tl-gradient); color: #251607; box-shadow: 0 10px 30px -16px rgba(253, 163, 92, 0.8); }
.brand__mark svg { width: 19px; height: 19px; }
.brand--light { color: #fff8f2; }
.eyebrow { margin: 0 0 8px; color: var(--tl-accent); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.11em; text-transform: uppercase; }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 999px; padding: 0 20px; font-weight: 750; cursor: pointer; }
.button--primary { background: var(--tl-gradient); color: #211306; box-shadow: 0 18px 36px -22px rgba(253, 163, 92, 0.85); }
.button--secondary { border-color: var(--tl-border-strong); background: var(--tl-surface); }
.button:disabled { filter: saturate(0.25); cursor: not-allowed; opacity: 0.58; }

.auth-shell { display: grid; min-height: 100vh; grid-template-columns: minmax(360px, 0.95fr) minmax(480px, 1.05fr); }
.auth-story { position: relative; display: flex; min-height: 100vh; flex-direction: column; overflow: hidden; background: radial-gradient(circle at 18% 18%, rgba(253, 163, 92, 0.2), transparent 35%), radial-gradient(circle at 82% 72%, rgba(245, 158, 11, 0.13), transparent 36%), #111019; padding: clamp(28px, 5vw, 64px); isolation: isolate; }
.auth-story::before { position: absolute; right: -180px; bottom: -170px; z-index: -1; width: 520px; height: 520px; border: 1px solid rgba(253, 163, 92, 0.14); border-radius: 50%; box-shadow: 0 0 0 80px rgba(253, 163, 92, 0.03), 0 0 0 160px rgba(253, 163, 92, 0.018); content: ""; }
.auth-story::after { position: absolute; top: 28%; right: 12%; z-index: -1; width: 110px; height: 290px; transform: rotate(36deg); border-radius: 999px; background: var(--tl-gradient); filter: blur(46px); content: ""; opacity: 0.22; }
.auth-story__copy { max-width: 570px; margin: auto 0 34px; }
.auth-story h1 { max-width: 10ch; margin: 0; font-family: var(--tl-display); font-size: clamp(2.8rem, 6vw, 5.7rem); line-height: 0.98; letter-spacing: -0.055em; }
.auth-story__copy > p:last-child { max-width: 48ch; margin: 24px 0 0; color: #c8bfba; font-size: 1.02rem; line-height: 1.7; }
.trust-list { display: flex; flex-wrap: wrap; gap: 12px 22px; margin: 0; padding: 0; color: #bdb3ae; font-size: 0.76rem; list-style: none; }
.trust-list li { display: inline-flex; align-items: center; gap: 7px; }
.trust-list span { color: var(--tl-accent); }

.auth-panel { display: grid; min-height: 100vh; place-items: center; background: var(--tl-background); padding: 28px; }
.auth-card { width: min(520px, 100%); }
.auth-card__mobile-brand { display: none; align-items: center; gap: 10px; margin-bottom: 34px; font-family: var(--tl-display); }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 36px; border: 1px solid var(--tl-border); border-radius: 999px; background: var(--tl-card); padding: 4px; }
.auth-tabs a { display: grid; min-height: 40px; place-items: center; border-radius: 999px; color: var(--tl-muted); font-size: 0.8rem; font-weight: 750; text-decoration: none; }
.auth-tabs a[aria-selected="true"] { background: var(--tl-surface); color: var(--tl-text); box-shadow: inset 0 0 0 1px var(--tl-border-strong); }
.auth-card h2 { margin: 0; font-family: var(--tl-display); font-size: clamp(1.8rem, 3vw, 2.35rem); letter-spacing: -0.035em; }
.auth-copy { margin: 10px 0 22px; color: var(--tl-text-secondary); line-height: 1.6; }
.auth-loading { display: grid; min-height: 260px; place-items: center; align-content: center; gap: 14px; border: 1px solid var(--tl-border); border-radius: 20px; background: var(--tl-card); color: var(--tl-muted); }
.spinner { width: 32px; height: 32px; border: 3px solid var(--tl-border-strong); border-top-color: var(--tl-accent); border-radius: 50%; animation: spin 800ms linear infinite; }
@keyframes spin { to { transform: rotate(1turn); } }
.auth-frame { min-height: 360px; overflow: hidden; border: 1px solid var(--tl-border); border-radius: 20px; background: #fff; box-shadow: var(--tl-shadow); }
.auth-frame iframe { display: block; width: 100%; min-height: 430px; border: 0; }
.auth-error { border: 1px solid color-mix(in srgb, var(--tl-danger) 36%, transparent); border-radius: 18px; background: color-mix(in srgb, var(--tl-danger) 8%, var(--tl-card)); padding: 20px; }
.auth-error strong { font-family: var(--tl-display); }
.auth-error p { margin: 8px 0 16px; color: var(--tl-text-secondary); line-height: 1.55; }
.auth-note { margin: 18px 0 0; color: var(--tl-muted); font-size: 0.72rem; line-height: 1.55; text-align: center; }

.portal { min-height: 100vh; background: radial-gradient(circle at 75% 8%, rgba(253, 163, 92, 0.07), transparent 25%), var(--tl-background); }
.portal-header { position: sticky; top: 0; z-index: 50; display: grid; min-height: 72px; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; border-bottom: 1px solid var(--tl-border); background: color-mix(in srgb, var(--tl-background) 90%, transparent); padding: 12px clamp(20px, 5vw, 64px); backdrop-filter: blur(18px); }
.portal-nav { display: flex; justify-content: center; gap: 6px; }
.portal-nav a { border-radius: 999px; padding: 9px 13px; color: var(--tl-muted); font-size: 0.78rem; font-weight: 700; text-decoration: none; }
.portal-nav a:hover, .portal-nav a[aria-current="page"] { background: var(--tl-surface); color: var(--tl-text); }
.account-controls { position: relative; display: flex; align-items: center; gap: 10px; }
.session-chip { display: inline-flex; align-items: center; gap: 7px; border: 1px solid color-mix(in srgb, var(--tl-success) 30%, transparent); border-radius: 999px; padding: 7px 10px; color: var(--tl-success); font-size: 0.68rem; font-weight: 750; }
.session-chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--tl-success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--tl-success) 14%, transparent); }
.avatar-button, .icon-button { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--tl-border); border-radius: 13px; background: var(--tl-card); cursor: pointer; }
.avatar-button { border-radius: 50%; background: var(--tl-gradient); color: #251607; font-family: var(--tl-display); font-size: 0.78rem; font-weight: 800; }
.menu-button { display: none; }
.account-menu { position: absolute; top: calc(100% + 12px); right: 0; width: 240px; border: 1px solid var(--tl-border-strong); border-radius: 16px; background: var(--tl-elevated); padding: 12px; box-shadow: var(--tl-shadow); }
.account-menu strong, .account-menu > span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-menu > span { margin: 4px 0 12px; color: var(--tl-muted); font-size: 0.72rem; }
.account-menu a, .account-menu button { display: flex; width: 100%; min-height: 38px; align-items: center; border: 0; border-radius: 9px; background: transparent; padding: 0 10px; color: var(--tl-text-secondary); font-size: 0.76rem; text-decoration: none; cursor: pointer; }
.account-menu a:hover, .account-menu button:hover { background: var(--tl-surface); color: var(--tl-text); }
.account-menu button { color: var(--tl-danger); }
.demo-tour { position: fixed; inset: 0; z-index: 180; pointer-events: none; }
.demo-spotlight { position: fixed; z-index: 181; border: 2px solid var(--tl-accent); border-radius: 22px; box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.72), 0 0 44px rgba(253, 163, 92, 0.42); transition: top 180ms ease, left 180ms ease, width 180ms ease, height 180ms ease; pointer-events: none; }
.demo-tooltip { position: fixed; z-index: 182; width: min(360px, calc(100vw - 32px)); border: 1px solid color-mix(in srgb, var(--tl-accent) 45%, var(--tl-border)); border-radius: 20px; background: color-mix(in srgb, var(--tl-elevated) 94%, black); padding: 20px; box-shadow: var(--tl-shadow); pointer-events: auto; }
.demo-tooltip h2 { margin: 0; font-family: var(--tl-display); font-size: 1.18rem; letter-spacing: -0.025em; }
.demo-tooltip p:not(.eyebrow) { margin: 10px 0 18px; color: var(--tl-text-secondary); font-size: 0.82rem; line-height: 1.6; }
.demo-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-actions .button { min-height: 38px; flex: 1 1 auto; padding: 0 14px; font-size: 0.76rem; }
.demo-actions #demo-skip { flex: 0 0 auto; }
.demo-target-fallback { min-height: 120px; }

.portal-main { width: min(1180px, 100%); min-height: calc(100vh - 128px); margin: 0 auto; padding: clamp(32px, 5vw, 68px) clamp(18px, 4vw, 42px) 70px; }
.welcome-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; }
.welcome-row h1, .page-heading h1 { margin: 0; font-family: var(--tl-display); font-size: clamp(2rem, 5vw, 3.7rem); line-height: 1.02; letter-spacing: -0.05em; }
.welcome-row p:last-child, .page-heading p:last-child { margin: 12px 0 0; color: var(--tl-text-secondary); }
.notice { display: flex; align-items: center; gap: 9px; margin-top: 26px; border: 1px solid rgba(253, 163, 92, 0.25); border-radius: 13px; background: var(--tl-accent-soft); padding: 12px 14px; color: var(--tl-text-secondary); font-size: 0.74rem; }
.notice strong { color: var(--tl-text); }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 22px; }
.metric-grid article { border: 1px solid var(--tl-border); border-radius: 18px; background: linear-gradient(145deg, var(--tl-card), color-mix(in srgb, var(--tl-card) 88%, var(--tl-accent) 12%)); padding: 21px; }
.metric-grid span, .metric-grid small { display: block; color: var(--tl-muted); font-size: 0.7rem; }
.metric-grid strong { display: block; margin: 12px 0 7px; font-family: var(--tl-display); font-size: 2rem; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.75fr); gap: 16px; margin-top: 16px; }
.card { border: 1px solid var(--tl-border); border-radius: 20px; background: var(--tl-card); padding: 24px; box-shadow: 0 20px 60px -50px rgba(0, 0, 0, 0.8); }
.card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.card__header h2, .privacy-card h2, .profile-card h2 { margin: 0; font-family: var(--tl-display); font-size: 1.1rem; }
.card__header a, .privacy-card a { color: var(--tl-accent); font-size: 0.72rem; font-weight: 750; text-decoration: none; }
.empty-card { display: grid; min-height: 285px; place-items: center; align-content: center; text-align: center; }
.empty-card .card__header { width: 100%; align-self: start; text-align: left; }
.empty-card__icon, .privacy-card__icon { display: grid; width: 48px; height: 48px; margin-top: 24px; place-items: center; border-radius: 15px; background: var(--tl-surface); color: var(--tl-accent); }
.empty-card h3 { margin: 14px 0 5px; font-family: var(--tl-display); }
.empty-card > p, .privacy-card > p:not(.eyebrow) { max-width: 48ch; margin: 0; color: var(--tl-muted); font-size: 0.78rem; line-height: 1.55; }
.privacy-card { background: radial-gradient(circle at 100% 0, rgba(253, 163, 92, 0.13), transparent 38%), var(--tl-card); }
.privacy-card__icon { margin: 0 0 30px; background: color-mix(in srgb, var(--tl-success) 12%, var(--tl-surface)); color: var(--tl-success); }
.privacy-card h2 { margin-bottom: 10px; }
.privacy-card a { display: inline-block; margin-top: 28px; }
.page-heading { max-width: 720px; margin-bottom: 28px; }
.empty-page { display: grid; min-height: 390px; place-items: center; align-content: center; text-align: center; }
.empty-page > span { display: grid; width: 58px; height: 58px; place-items: center; border-radius: 17px; background: var(--tl-surface); color: var(--tl-accent); font-size: 1.25rem; }
.empty-page h2 { margin: 18px 0 7px; font-family: var(--tl-display); }
.empty-page p { max-width: 48ch; margin: 0 0 20px; color: var(--tl-muted); line-height: 1.6; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.button.is-disabled { filter: saturate(0.25); pointer-events: none; opacity: 0.58; }
.upload-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 18px; }
.upload-card { display: flex; min-height: 650px; flex-direction: column; border: 1px solid var(--tl-border); border-radius: 22px; background: var(--tl-card); padding: 22px; transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease; }
.upload-card.is-ready { border-color: color-mix(in srgb, var(--tl-success) 42%, var(--tl-border)); }
.upload-card.is-dragging { border-color: var(--tl-accent); background: color-mix(in srgb, var(--tl-accent) 8%, var(--tl-card)); box-shadow: 0 0 0 4px var(--tl-accent-soft); }
.upload-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.upload-card h2 { margin: 0; font-family: var(--tl-display); font-size: 1.05rem; overflow-wrap: anywhere; }
.capture-badge { flex: 0 0 auto; border: 1px solid var(--tl-border-strong); border-radius: 999px; padding: 4px 8px; color: var(--tl-muted); font-size: 0.61rem; font-weight: 800; text-transform: uppercase; }
.preview-frame { display: flex; width: 100%; aspect-ratio: 9 / 16; max-height: 70vh; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--tl-border); border-radius: 18px; background: #050507; }
.photo-preview { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.pose-guide { position: relative; display: grid; width: 100%; height: 100%; place-items: center; background: radial-gradient(circle at 50% 22%, rgba(253, 163, 92, 0.12), transparent 22%), var(--tl-surface); }
.pose-guide span { width: 64px; height: 64px; border: 2px solid rgba(253, 163, 92, 0.52); border-radius: 50%; }
.pose-guide i { position: absolute; top: 33%; width: 34%; height: 33%; border: 2px solid rgba(253, 163, 92, 0.52); border-radius: 70px 70px 24px 24px; }
.upload-card > p { margin: 14px 0 0; color: var(--tl-muted); font-size: 0.76rem; line-height: 1.55; }
.upload-card > .drop-guidance { margin-top: auto; color: var(--tl-text-secondary); font-size: 0.69rem; }
.upload-button { align-self: flex-start; margin-top: 14px; }
.upload-progress { display: grid; gap: 7px; margin-top: 14px; }
.upload-progress > div { display: flex; justify-content: space-between; gap: 12px; color: var(--tl-muted); font-size: 0.66rem; }
.upload-progress strong { color: var(--tl-text-secondary); }
.upload-progress progress { width: 100%; height: 7px; overflow: hidden; border: 0; border-radius: 999px; background: var(--tl-surface); accent-color: var(--tl-accent); }
.upload-progress progress::-webkit-progress-bar { border-radius: 999px; background: var(--tl-surface); }
.upload-progress progress::-webkit-progress-value { border-radius: 999px; background: var(--tl-gradient); }
.check-list { display: grid; gap: 8px; margin: 17px 0 0; padding: 0; list-style: none; }
.check-list li { display: grid; gap: 4px; border-radius: 9px; background: var(--tl-surface); padding: 9px 10px; color: var(--tl-muted); font-size: 0.69rem; }
.check-list li strong { color: inherit; font-size: 0.7rem; }
.check-list li span { color: var(--tl-muted); line-height: 1.45; }
.check-list li.pass { color: var(--tl-success); }
.check-list li.fail { color: var(--tl-danger); }
.flow-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; margin-top: 24px; }
.flow-actions span { color: var(--tl-muted); font-size: 0.72rem; }
.privacy-line { margin: 17px 0 0; color: var(--tl-muted); font-size: 0.7rem; text-align: center; }
.session-recovery { display: flex; gap: 10px; margin: 18px 0; border: 1px solid color-mix(in srgb, var(--tl-accent) 34%, var(--tl-border)); border-radius: 14px; background: var(--tl-accent-soft); padding: 13px 15px; color: var(--tl-text-secondary); font-size: 0.74rem; line-height: 1.5; }
.session-recovery strong { flex: 0 0 auto; color: var(--tl-accent); }
.ready-panel { display: flex; align-items: center; gap: 15px; margin-top: 16px; border: 1px solid color-mix(in srgb, var(--tl-success) 34%, var(--tl-border)); border-radius: 18px; background: color-mix(in srgb, var(--tl-success) 8%, var(--tl-card)); padding: 18px; }
.ready-panel > span { display: grid; width: 44px; height: 44px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--tl-success) 18%, var(--tl-surface)); color: var(--tl-success); font-weight: 900; }
.ready-panel strong { color: var(--tl-success); }
.ready-panel p { margin: 5px 0 0; color: var(--tl-muted); font-size: 0.74rem; line-height: 1.5; }
.account-grid { display: grid; grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr); gap: 16px; }
.profile-card { display: flex; align-items: center; gap: 16px; }
.profile-avatar { display: grid; width: 66px; height: 66px; flex: 0 0 auto; place-items: center; border-radius: 20px; background: var(--tl-gradient); color: #211306; font-family: var(--tl-display); font-weight: 800; }
.profile-card p { margin: 5px 0 10px; color: var(--tl-muted); font-size: 0.78rem; overflow-wrap: anywhere; }
.status-pill { display: inline-flex; border: 1px solid color-mix(in srgb, var(--tl-success) 28%, transparent); border-radius: 999px; padding: 4px 8px; color: var(--tl-success); font-size: 0.64rem; font-weight: 750; }
.account-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.account-facts div { border-bottom: 1px solid var(--tl-border); padding-bottom: 14px; }
.account-facts span, .account-facts strong { display: block; }
.account-facts span { margin-bottom: 7px; color: var(--tl-muted); font-size: 0.65rem; font-weight: 750; letter-spacing: 0.07em; text-transform: uppercase; }
.account-facts strong { font-size: 0.82rem; overflow-wrap: anywhere; }
.portal-footer { display: flex; justify-content: space-between; gap: 14px; border-top: 1px solid var(--tl-border); padding: 18px clamp(20px, 5vw, 64px); color: var(--tl-muted); font-size: 0.65rem; }
.backdrop { position: fixed; inset: 0; z-index: 40; border: 0; background: rgba(0, 0, 0, 0.68); backdrop-filter: blur(4px); }

@media (max-width: 980px) {
  .auth-shell { grid-template-columns: minmax(300px, 0.78fr) minmax(430px, 1.22fr); }
  .auth-story { padding: 36px; }
  .auth-story h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
  .session-chip span { display: none; }
  .portal-header { gap: 16px; padding-inline: 24px; }
  .portal-nav { gap: 0; }
}

@media (max-width: 820px) {
  .auth-shell { display: block; }
  .auth-story { display: none; }
  .auth-panel { padding: 28px 20px; }
  .auth-card__mobile-brand { display: flex; }
  .portal-header { grid-template-columns: auto auto 1fr; }
  .menu-button { display: grid; }
  .portal-nav { position: fixed; top: 72px; left: 0; z-index: 60; display: flex; width: min(310px, calc(100vw - 48px)); height: calc(100vh - 72px); align-items: stretch; justify-content: flex-start; flex-direction: column; gap: 5px; transform: translateX(-105%); border-right: 1px solid var(--tl-border); background: var(--tl-sidebar); padding: 24px 16px; transition: transform 180ms ease; }
  .portal.menu-open .portal-nav { transform: translateX(0); }
  .portal-nav a { border-radius: 12px; padding: 13px 14px; }
  .account-controls { justify-self: end; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid article:last-child { grid-column: 1 / -1; }
  .dashboard-grid, .account-grid, .upload-grid { grid-template-columns: 1fr; }
  .upload-card { min-height: 0; }
  .preview-frame { max-height: 68vh; }
}

@media (max-width: 560px) {
  .auth-panel { place-items: start center; }
  .auth-tabs { margin-bottom: 28px; }
  .portal-header { min-height: 64px; grid-template-columns: auto auto 1fr; padding: 10px 16px; }
  .portal-header .brand > span:last-child { display: none; }
  .portal-nav { top: 64px; height: calc(100vh - 64px); }
  .session-chip { display: none; }
  .portal-main { padding: 34px 16px 58px; }
  .welcome-row { align-items: stretch; flex-direction: column; }
  .welcome-row .button { width: 100%; }
  .notice { align-items: flex-start; flex-direction: column; }
  .metric-grid { grid-template-columns: 1fr; }
  .metric-grid article:last-child { grid-column: auto; }
  .card { padding: 20px; }
  .session-recovery, .ready-panel { align-items: flex-start; flex-direction: column; }
  .flow-actions .button { width: 100%; }
  .account-facts { grid-template-columns: 1fr; }
  .profile-card { align-items: flex-start; flex-direction: column; }
  .portal-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* TailorIQ MVP measurement journey — approved consumer patterns. */
select, textarea { font: inherit; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; clip-path: inset(50%) !important; white-space: nowrap !important; }
.page-alert { position: sticky; top: 82px; z-index: 35; display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; margin-bottom: 22px; border: 1px solid color-mix(in srgb, var(--tl-danger) 44%, transparent); border-radius: 14px; background: color-mix(in srgb, var(--tl-danger) 10%, var(--tl-elevated)); padding: 13px 15px; color: var(--tl-text-secondary); box-shadow: var(--tl-shadow); }
.page-alert strong { color: var(--tl-danger); }
.page-alert button { width: 32px; height: 32px; border: 0; border-radius: 9px; background: transparent; color: var(--tl-muted); cursor: pointer; font-size: 1.25rem; }
.journey-strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; overflow: hidden; margin-top: 26px; border: 1px solid var(--tl-border); border-radius: 14px; background: var(--tl-border); }
.journey-strip span { position: relative; background: var(--tl-card); padding: 11px 8px; color: var(--tl-muted); font-size: 0.64rem; font-weight: 750; text-align: center; }
.journey-strip span.done { background: color-mix(in srgb, var(--tl-success) 8%, var(--tl-card)); color: var(--tl-success); }
.state { display: grid; min-height: 220px; place-items: center; align-content: center; text-align: center; }
.state h3 { margin: 14px 0 5px; font-family: var(--tl-display); }
.state p { margin: 0; color: var(--tl-muted); }
.recent-scan, .history-card { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 22px; }
.recent-scan h3, .history-card h2 { margin: 10px 0 4px; font-family: var(--tl-display); }
.recent-scan p, .history-card p { margin: 0; color: var(--tl-muted); font-size: 0.78rem; }
.flow-page.narrow { width: min(820px, 100%); margin-inline: auto; }
.form-stack { display: grid; gap: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; color: var(--tl-text-secondary); font-size: 0.75rem; font-weight: 700; }
.field input, .field select { width: 100%; min-height: 46px; border: 1px solid var(--tl-border-strong); border-radius: 12px; background: var(--tl-surface); padding: 0 13px; color: var(--tl-text); }
.field select { appearance: auto; }
.field input:user-invalid { border-color: var(--tl-danger); }
.consent-box { display: grid; gap: 13px; margin: 0; border: 1px solid rgba(253, 163, 92, 0.25); border-radius: 16px; background: var(--tl-accent-soft); padding: 18px; }
.consent-box legend { padding: 0 7px; color: var(--tl-accent); font-size: 0.72rem; font-weight: 800; text-transform: uppercase; }
.consent-box label { display: flex; gap: 10px; align-items: flex-start; color: var(--tl-text-secondary); font-size: 0.78rem; line-height: 1.5; }
.consent-box input { width: 18px; height: 18px; accent-color: var(--tl-accent); }
.consent-box p { margin: 0; color: var(--tl-muted); font-size: 0.69rem; }
.form-actions, .flow-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 11px; }
.form-status, #capture-status { color: var(--tl-muted); font-size: 0.72rem; }
.capture-tip { display: flex; gap: 9px; margin-bottom: 18px; border: 1px solid rgba(253, 163, 92, 0.24); border-radius: 14px; background: var(--tl-accent-soft); padding: 14px; color: var(--tl-text-secondary); font-size: 0.76rem; line-height: 1.55; }
.capture-tip strong { flex: 0 0 auto; color: var(--tl-text); }
.upload-grid, .validation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.upload-card { display: flex; min-height: 570px; flex-direction: column; border: 1px solid var(--tl-border); border-radius: 22px; background: var(--tl-card); padding: 22px; }
.upload-card.is-ready { border-color: color-mix(in srgb, var(--tl-success) 40%, var(--tl-border)); }
.upload-card.is-dragging { border-color: var(--tl-accent); background: color-mix(in srgb, var(--tl-accent) 8%, var(--tl-card)); box-shadow: 0 0 0 4px var(--tl-accent-soft); }
.upload-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.upload-card h2 { margin: 0; font-family: var(--tl-display); font-size: 1.05rem; overflow-wrap: anywhere; }
.capture-badge { border: 1px solid var(--tl-border-strong); border-radius: 999px; padding: 4px 8px; color: var(--tl-muted); font-size: 0.61rem; font-weight: 800; text-transform: uppercase; }
.is-ready .capture-badge { border-color: color-mix(in srgb, var(--tl-success) 35%, transparent); color: var(--tl-success); }
.preview-frame { margin: 20px 0 16px; }
.photo-preview { object-fit: contain; }
.pose-guide { position: relative; display: grid; width: 100%; height: 100%; place-items: center; overflow: hidden; border: 1px dashed color-mix(in srgb, var(--tl-accent) 38%, var(--tl-border)); background: radial-gradient(circle at 50% 30%, rgba(253, 163, 92, 0.16), transparent 42%), var(--tl-surface); }
.pose-guide span { width: 66px; height: 66px; border: 2px solid rgba(253, 163, 92, 0.5); border-radius: 50%; }
.pose-guide i { position: absolute; top: 135px; width: 130px; height: 190px; border: 2px solid rgba(253, 163, 92, 0.5); border-radius: 60px 60px 24px 24px; }
.upload-card > p { min-height: 44px; margin: 0 0 16px; color: var(--tl-muted); font-size: 0.76rem; line-height: 1.55; }
.upload-card > .drop-guidance { min-height: 0; margin-top: auto; color: var(--tl-text-secondary); font-size: 0.69rem; }
.upload-button { align-self: flex-start; }
.upload-progress { display: grid; gap: 7px; margin-top: 14px; }
.upload-progress > div { display: flex; justify-content: space-between; gap: 12px; color: var(--tl-muted); font-size: 0.66rem; }
.upload-progress strong { color: var(--tl-text-secondary); }
.upload-progress progress { width: 100%; height: 7px; overflow: hidden; border: 0; border-radius: 999px; background: var(--tl-surface); accent-color: var(--tl-accent); }
.upload-progress progress::-webkit-progress-bar { border-radius: 999px; background: var(--tl-surface); }
.upload-progress progress::-webkit-progress-value { border-radius: 999px; background: var(--tl-gradient); }
.check-list { display: grid; gap: 8px; margin: 17px 0 0; padding: 0; list-style: none; }
.check-list li { display: grid; gap: 4px; border-radius: 9px; background: var(--tl-surface); padding: 9px 10px; color: var(--tl-muted); font-size: 0.69rem; }
.check-list li strong { color: inherit; font-size: 0.7rem; }
.check-list li span { color: var(--tl-muted); line-height: 1.45; }
.check-list li.pass { color: var(--tl-success); }
.check-list li.fail { color: var(--tl-danger); }
.validation-upload-progress { width: min(620px, 100%); margin: 18px auto 0; border: 1px solid var(--tl-border); border-radius: 14px; background: var(--tl-card); padding: 14px; }
.session-recovery { display: flex; gap: 10px; margin-bottom: 18px; border: 1px solid color-mix(in srgb, var(--tl-accent) 34%, var(--tl-border)); border-radius: 14px; background: var(--tl-accent-soft); padding: 13px 15px; color: var(--tl-text-secondary); font-size: 0.74rem; line-height: 1.5; }
.session-recovery strong { flex: 0 0 auto; color: var(--tl-accent); }
.flow-actions { justify-content: center; margin-top: 24px; }
.privacy-line { margin: 17px 0 0; color: var(--tl-muted); font-size: 0.7rem; text-align: center; }
.quality-hero { display: flex; align-items: center; gap: 18px; margin-bottom: 16px; border: 1px solid var(--tl-border); border-radius: 20px; background: var(--tl-card); padding: 22px; }
.quality-hero > strong { display: grid; width: 82px; height: 82px; flex: 0 0 auto; place-items: center; border: 8px solid var(--tl-success); border-radius: 50%; font-family: var(--tl-display); font-size: 1.4rem; }
.quality-hero.rejected > strong { border-color: var(--tl-danger); }
.quality-hero span { font-weight: 800; }
.quality-hero p { margin: 5px 0 0; color: var(--tl-muted); font-size: 0.76rem; }
.validation-grid .card h2 { margin: 0; font-family: var(--tl-display); }
.server-checks li { align-items: flex-start; flex-direction: column; }
.server-checks strong { text-transform: capitalize; }
.server-checks span { color: var(--tl-muted); }
.recommendations { margin-top: 16px; }
.recommendations h2 { margin: 0; font-family: var(--tl-display); font-size: 1rem; }
.recommendations ul { margin-bottom: 0; color: var(--tl-text-secondary); line-height: 1.65; }
.ready-panel { display: flex; align-items: center; gap: 15px; margin-top: 16px; border: 1px solid color-mix(in srgb, var(--tl-success) 34%, var(--tl-border)); border-radius: 18px; background: color-mix(in srgb, var(--tl-success) 8%, var(--tl-card)); padding: 18px; }
.ready-panel > span { display: grid; width: 44px; height: 44px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--tl-success) 18%, var(--tl-surface)); color: var(--tl-success); font-weight: 900; }
.ready-panel strong { color: var(--tl-success); }
.ready-panel p { margin: 5px 0 0; color: var(--tl-muted); font-size: 0.74rem; line-height: 1.5; }
.processing-page { display: grid; width: min(620px, 100%); min-height: 650px; margin: 0 auto; place-items: center; align-content: center; text-align: center; }
.processing-page h1 { margin: 0; font-family: var(--tl-display); font-size: clamp(2rem, 5vw, 3.2rem); }
.processing-page > p:not(.eyebrow) { max-width: 52ch; color: var(--tl-muted); line-height: 1.6; }
.scan-visual { position: relative; width: 190px; height: 260px; overflow: hidden; margin-bottom: 26px; border: 1px solid var(--tl-border-strong); border-radius: 80px 80px 32px 32px; background: var(--tl-surface); }
.scan-visual::after { position: absolute; inset: 0; transform: translateY(-100%); background: linear-gradient(transparent, rgba(253, 163, 92, 0.25), transparent); content: ""; animation: scan 2s ease-in-out infinite; }
.scan-visual span { position: absolute; top: 28px; left: 67px; width: 56px; height: 56px; border: 2px solid var(--tl-accent); border-radius: 50%; }
.scan-visual i { position: absolute; top: 104px; left: 44px; width: 102px; height: 150px; border: 2px solid var(--tl-accent); border-radius: 48px 48px 22px 22px; }
@keyframes scan { 50% { transform: translateY(100%); } 100% { transform: translateY(100%); } }
.processing-list { display: grid; width: min(410px, 100%); gap: 8px; margin: 24px 0 8px; padding: 0; list-style: none; text-align: left; }
.processing-list li { border: 1px solid var(--tl-border); border-radius: 12px; background: var(--tl-card); padding: 11px 13px; color: var(--tl-muted); font-size: 0.75rem; }
.processing-list li.active { border-color: color-mix(in srgb, var(--tl-success) 30%, var(--tl-border)); color: var(--tl-success); }
.processing-note { font-size: 0.72rem; }
.processing-error { border-color: color-mix(in srgb, var(--tl-danger) 42%, var(--tl-border)); }
.processing-error strong { color: var(--tl-danger); font-size: 0.72rem; letter-spacing: 0.04em; }
.processing-error p { margin: 8px 0 0; color: var(--tl-text-secondary); line-height: 1.6; }
.results-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
.results-heading h1 { margin: 0; font-family: var(--tl-display); font-size: clamp(2rem, 5vw, 3.7rem); letter-spacing: -0.05em; }
.results-heading p:last-child { color: var(--tl-muted); }
.confidence-ring { display: grid; width: 110px; height: 110px; flex: 0 0 auto; place-items: center; align-content: center; border: 9px solid var(--tl-success); border-radius: 50%; }
.confidence-ring--medium { border-color: var(--tl-accent); }
.confidence-ring--low { border-color: var(--tl-danger); }
.confidence-ring strong { font-family: var(--tl-display); font-size: 1.65rem; }
.confidence-ring span { color: var(--tl-muted); font-size: 0.56rem; }
.result-notice { display: flex; gap: 12px; margin-bottom: 28px; border: 1px solid rgba(253, 163, 92, 0.24); border-radius: 14px; background: var(--tl-accent-soft); padding: 14px; color: var(--tl-text-secondary); font-size: 0.74rem; }
.result-notice strong { flex: 0 0 auto; color: var(--tl-accent); }
.result-notice--warning { border-color: color-mix(in srgb, var(--tl-danger) 35%, var(--tl-border)); background: color-mix(in srgb, var(--tl-danger) 7%, var(--tl-card)); }
.result-notice--warning strong { color: var(--tl-danger); }
.measurement-group { margin-top: 26px; }
.group-heading { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.group-heading h2 { margin: 0; font-family: var(--tl-display); font-size: 1rem; }
.group-heading span { display: grid; min-width: 23px; height: 23px; place-items: center; border-radius: 999px; background: var(--tl-surface); color: var(--tl-muted); font-size: 0.62rem; }
.measurement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.measurement-card { border: 1px solid var(--tl-border); border-radius: 17px; background: var(--tl-card); padding: 18px; }
.measurement-card > span { color: var(--tl-muted); font-size: 0.67rem; }
.measurement-card > strong { display: block; margin: 11px 0; font-family: var(--tl-display); font-size: 1.55rem; }
.measurement-card strong small { color: var(--tl-muted); font-size: 0.65rem; }
.measurement-card > small { color: var(--tl-muted); font-size: 0.62rem; }
.confidence { height: 5px; overflow: hidden; margin-bottom: 7px; border-radius: 99px; background: var(--tl-surface); }
.confidence i { display: block; height: 100%; background: var(--tl-success); }
.confidence--medium i { background: var(--tl-accent); }
.confidence--low i { background: var(--tl-danger); }
.developer-diagnostics { margin-top: 22px; border: 1px dashed var(--tl-border-strong); border-radius: 14px; background: var(--tl-surface); padding: 14px 16px; }
.developer-diagnostics summary { cursor: pointer; color: var(--tl-muted); font-size: 0.72rem; font-weight: 800; }
.developer-diagnostics > p { margin: 12px 0 0; color: var(--tl-muted); font-size: 0.7rem; }
.developer-diagnostics dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0 0; }
.developer-diagnostics dl div { border-radius: 10px; background: var(--tl-card); padding: 10px; }
.developer-diagnostics dt { color: var(--tl-muted); font-size: 0.58rem; text-transform: uppercase; }
.developer-diagnostics dd { overflow-wrap: anywhere; margin: 5px 0 0; color: var(--tl-text-secondary); font-size: 0.7rem; }
.size-card { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 28px; margin-top: 28px; background: radial-gradient(circle at 0 50%, rgba(253, 163, 92, 0.15), transparent 38%), var(--tl-card); }
.size-card h2 { margin: 0; font-family: var(--tl-display); font-size: 3rem; color: var(--tl-accent); }
.size-card p { margin: 4px 0 0; color: var(--tl-muted); font-size: 0.75rem; line-height: 1.55; }
.history-list { display: grid; gap: 12px; margin-top: 24px; }
.history-card { margin-top: 0; }
.history-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.report-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; border: 1px solid var(--tl-border); border-radius: 18px; background: var(--tl-card); padding: 18px; }
.report-meta div { display: grid; gap: 5px; }
.report-meta span { color: var(--tl-muted); font-size: 0.62rem; text-transform: uppercase; }
.report-meta strong { color: var(--tl-text-secondary); font-size: 0.78rem; }
.report-meta p { grid-column: 1 / -1; margin: 4px 0 0; border-top: 1px solid var(--tl-border); padding-top: 13px; color: var(--tl-muted); font-size: 0.7rem; line-height: 1.6; }
.report-state { display: grid; width: min(620px, 100%); min-height: 360px; margin: 40px auto; place-items: center; align-content: center; text-align: center; }
.report-state h1, .report-state h2 { margin: 16px 0 4px; font-family: var(--tl-display); }
.report-state p { max-width: 48ch; color: var(--tl-muted); line-height: 1.6; }
.report-state--error > span { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--tl-danger) 15%, var(--tl-surface)); color: var(--tl-danger); font-weight: 900; }

@media (max-width: 820px) {
  .journey-strip { grid-template-columns: repeat(4, 1fr); }
  .form-grid, .upload-grid, .validation-grid { grid-template-columns: 1fr; }
  .upload-card { min-height: 520px; }
  .measurement-grid { grid-template-columns: 1fr 1fr; }
  .developer-diagnostics dl { grid-template-columns: 1fr 1fr; }
  .report-meta { grid-template-columns: 1fr; }
  .report-meta p { grid-column: auto; }
}

@media (max-width: 560px) {
  .page-alert { top: 72px; grid-template-columns: 1fr auto; }
  .page-alert span { grid-column: 1 / -1; }
  .journey-strip { grid-template-columns: repeat(2, 1fr); }
  .capture-tip, .result-notice { flex-direction: column; }
  .session-recovery, .ready-panel { align-items: flex-start; flex-direction: column; }
  .upload-card { min-height: 0; padding: 18px; }
  .preview-frame { max-height: 68vh; }
  .flow-actions .button, .form-actions .button { width: 100%; }
  .developer-diagnostics dl { grid-template-columns: 1fr; }
  .results-heading { align-items: flex-start; flex-direction: column; }
  .confidence-ring { width: 92px; height: 92px; }
  .measurement-grid { grid-template-columns: 1fr; }
  .size-card { grid-template-columns: 1fr; }
  .recent-scan, .history-card { align-items: stretch; flex-direction: column; }
  .recent-scan .button, .history-card .button { width: 100%; }
  .history-actions { display: grid; }
  .demo-tooltip { right: 16px !important; bottom: 16px !important; left: 16px !important; top: auto !important; width: auto; }
}