/* Intent: a rider creates one account before a trip; a calm, deliberate starting point.
   Palette: mineral ground, chalk, graphite tracks, iris waymarks, muted pine for verified state.
   Depth: surface shifts with fine borders, no floating card. System type matches the native app.
   Spacing: a 4px grid; every action is at least 48px. */
:root {
  --mineral: #f7f5ef; --chalk: #eeece5; --graphite: #26252c;
  --secondary: #58555f; --metadata: #6d6a72; --muted: #8a8690;
  --iris: #6842d8; --iris-hover: #5833bd; --iris-soft: #eae3f8;
  --line: #dedbd2; --line-soft: #dedbd280;
  --pine: #4c6550; --pine-soft: #e1eae5; --error: #983d35; --error-soft: #f6e5e0;
  --control-surface: #eeece5; --control-border: #dedbd2; --control-focus: #6842d8;
  --radius-control: 12px; --radius-panel: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--graphite); background: var(--mineral); font-synthesis: none;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
body { margin: 0; }
button, input { font: inherit; }
button, a, input { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }
button { cursor: pointer; }
button:disabled { cursor: default; }
a { color: var(--iris); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 4px; }
:focus-visible { outline: 3px solid var(--iris); outline-offset: 4px; }
[hidden] { display: none !important; }
.skip-link { position: fixed; top: -100px; left: 16px; padding: 16px; background: var(--mineral); z-index: 10; }
.skip-link:focus { top: 16px; }
.account-shell { min-height: 100vh; min-height: 100svh; display: grid; grid-template-columns: minmax(400px, 49%) 1fr; }
.field-panel { background: var(--chalk); position: relative; isolation: isolate; overflow: hidden; padding: 44px 56px 32px; display: flex; flex-direction: column; min-height: 800px; border-right: 1px solid var(--line-soft); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--graphite); font-size: 36px; font-weight: 750; line-height: 1; letter-spacing: -1.8px; align-self: flex-start; position: relative; z-index: 2; }
.brand:hover { text-decoration: none; }
.brand-dot { color: var(--iris); }
.brand-mark { width: 40px; height: 40px; fill: var(--chalk); stroke: var(--iris); stroke-width: 2.8; stroke-linecap: round; stroke-linejoin: round; }
.terrain { position: absolute; z-index: -1; inset: 48px -16px 128px; }
.terrain-svg { display: block; width: 100%; height: 100%; overflow: visible; }
.contours { fill: none; stroke: var(--line); stroke-width: 1.05; }
.terrain-grid { fill: none; stroke: var(--line); stroke-width: .7; stroke-dasharray: 3 9; opacity: .7; }
.trail-underlay { fill: none; stroke: var(--chalk); stroke-width: 13; stroke-linecap: round; }
.trail { fill: none; stroke: var(--iris); stroke-width: 3.2; stroke-linecap: round; }
.trail-stops { fill: var(--chalk); stroke: var(--iris); stroke-width: 2.6; }
.trail-halo { fill: var(--iris-soft); stroke: var(--iris); stroke-opacity: .15; }
.trail-head { fill: var(--iris); }
.trail-core { fill: var(--mineral); }
.map-symbols { stroke: var(--metadata); stroke-width: 1; fill: none; opacity: .65; }
.terrain-type { fill: var(--metadata); font-size: 8px; font-weight: 600; letter-spacing: 1.5px; }
.terrain-caption { position: absolute; top: 100px; left: 72px; right: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--metadata); font-size: 11px; letter-spacing: .3px; }
.compass { display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 10px; font-weight: 700; }
.compass span { font-size: 24px; font-weight: 400; }
.field-story { margin-top: auto; position: relative; padding-top: 400px; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 1.5px; line-height: 1.6; color: var(--metadata); margin: 0; }
.field-story h2 { margin: 16px 0 20px; font-size: clamp(48px, 4.8vw, 76px); line-height: 1.015; letter-spacing: -3.2px; font-weight: 650; }
.field-story > p:last-child { font-size: 14px; line-height: 1.75; color: var(--secondary); margin: 0; }
.field-footer { display: flex; gap: 16px; align-items: center; padding-top: 48px; font-size: 10px; letter-spacing: .35px; color: var(--metadata); }
.field-footer-line { height: 1px; flex: 1; background: var(--line); }
.account-panel { min-width: 0; display: flex; flex-direction: column; padding: 32px 48px 24px; }
.account-header { display: flex; align-items: center; justify-content: space-between; min-height: 48px; gap: 16px; }
.account-context { font-size: 10px; font-weight: 600; letter-spacing: 1.3px; color: var(--metadata); }
.account-header nav { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.header-hint { color: var(--metadata); }
.header-link { display: inline-flex; min-height: 48px; align-items: center; padding: 0 8px; font-weight: 600; }
.mobile-brand { display: none; }
#account-main { flex: 1; display: flex; align-items: center; padding: 52px 0 64px; outline: none; }
.account-content { width: min(100%, 408px); margin: 0 auto; }
.account-content > :first-child { animation: arrive 220ms ease-out; }
.form-step { display: flex; gap: 8px; align-items: center; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--metadata); font-weight: 600; margin-bottom: 24px; }
.step-line { width: 32px; height: 2px; background: var(--line); }
.step-line.active { background: var(--iris); }
.step-number { margin-left: 4px; font-variant-numeric: tabular-nums; }
h1 { font-size: clamp(32px, 3vw, 40px); line-height: 1.12; letter-spacing: -1.4px; font-weight: 650; margin: 0 0 16px; overflow-wrap: anywhere; }
.intro { margin: 0 0 32px; color: var(--secondary); font-size: 15px; line-height: 1.65; }
.intro strong { font-weight: 600; color: var(--graphite); overflow-wrap: anywhere; }
.auth-form { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field-label-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.field label, .field-label-row label { font-size: 13px; font-weight: 600; color: var(--graphite); }
.text-input { width: 100%; min-height: 56px; padding: 14px 16px; border: 1px solid var(--control-border); border-radius: var(--radius-control); background: var(--control-surface); color: var(--graphite); font-size: 16px; line-height: 24px; outline: none; transition: border-color 120ms ease, background 120ms ease; }
.text-input::placeholder { color: var(--metadata); opacity: 1; font-size: 15px; }
.text-input:hover { border-color: var(--muted); }
.text-input:focus { border-color: var(--control-focus); box-shadow: 0 0 0 3px var(--iris-soft); background: var(--mineral); }
.text-input[aria-invalid="true"] { border-color: var(--error); }
.password-wrap { position: relative; }
.password-wrap .text-input { padding-right: 64px; }
.password-toggle { width: 52px; height: 52px; display: grid; place-items: center; position: absolute; right: 2px; top: 2px; border: 0; border-radius: 10px; background: transparent; color: var(--secondary); }
.password-toggle:hover { background: var(--line-soft); color: var(--graphite); }
.password-toggle svg { width: 21px; height: 21px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.field-note { color: var(--metadata); font-size: 12px; line-height: 1.5; margin: 0; }
.password-note { display: flex; gap: 8px; align-items: center; }
.password-note::before { content: ''; width: 4px; height: 4px; border: 1px solid var(--metadata); border-radius: 50%; }
.password-note.valid { color: var(--pine); }
.password-note.valid::before { background: var(--pine); border-color: var(--pine); }
.primary-button, .secondary-button { min-height: 56px; border: 1px solid transparent; border-radius: var(--radius-control); display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 14px 20px; font-size: 15px; font-weight: 600; line-height: 24px; text-align: center; transition: background 120ms ease, transform 120ms ease; }
.primary-button { width: 100%; color: var(--mineral); background: var(--iris); margin-top: 4px; }
.primary-button:hover { background: var(--iris-hover); text-decoration: none; }
.primary-button:active, .secondary-button:active { transform: translateY(1px); }
.primary-button:disabled { opacity: .65; transform: none; }
.button-arrow { margin-left: auto; font-size: 22px; font-weight: 400; }
.primary-button .button-text { margin-right: auto; }
.button-spinner { width: 18px; height: 18px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin 800ms linear infinite; }
.secondary-button { border-color: var(--line); color: var(--graphite); background: transparent; width: 100%; }
.secondary-button:hover { background: var(--chalk); text-decoration: none; }
.secondary-button:disabled { color: var(--metadata); background: var(--chalk); }
.quiet-link, .text-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 8px 0; font-size: 13px; color: var(--iris); font-weight: 600; }
.text-button { border: 0; background: transparent; }
.text-button:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-button:disabled { color: var(--metadata); text-decoration: none; }
.form-aside { display: flex; justify-content: flex-end; margin-top: -12px; margin-bottom: -4px; }
.form-footnote { display: flex; gap: 10px; align-items: flex-start; border-top: 1px solid var(--line-soft); margin: 28px 0 0; padding-top: 20px; font-size: 12px; color: var(--metadata); line-height: 1.65; }
.form-footnote svg { width: 16px; height: 18px; flex-shrink: 0; margin-top: 1px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.notice { padding: 14px 16px; border-radius: 10px; font-size: 13px; line-height: 1.6; margin: 0 0 24px; outline: none; overflow-wrap: anywhere; }
.notice-error { background: var(--error-soft); color: var(--error); }
.notice-info { background: var(--iris-soft); color: var(--graphite); }
.otp-field { gap: 12px; }
.otp-control { position: relative; margin: 4px 0 0; }
.otp-input { display: block; position: absolute; inset: 0; width: 100%; height: 80px; opacity: 1; color: transparent; -webkit-text-fill-color: transparent; caret-color: transparent; background: transparent; border: 0; outline: none; font-size: 32px; padding: 0; border-radius: 12px; z-index: 1; }
.otp-input::selection { color: transparent; background: transparent; }
.otp-positions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; pointer-events: none; }
.otp-position { display: grid; place-items: center; height: 80px; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--chalk); color: var(--graphite); font-size: 32px; font-weight: 600; font-variant-numeric: tabular-nums; }
.otp-position:empty::before { content: ''; width: 5px; height: 5px; border: 1px solid var(--muted); border-radius: 50%; }
.otp-control:focus-within .otp-position.current { border-color: var(--iris); box-shadow: 0 0 0 3px var(--iris-soft); background: var(--mineral); }
.otp-input[aria-invalid="true"] + .otp-positions .otp-position { border-color: var(--error); }
.waypoint-progress { display: grid; grid-template-columns: repeat(4, 1fr); margin: 16px 0 0; height: 8px; }
.waypoint-progress span { position: relative; }
.waypoint-progress span::before { content: ''; position: absolute; top: 3px; left: 50%; width: 100%; height: 1px; background: var(--line); }
.waypoint-progress span:last-child::before { display: none; }
.waypoint-progress span::after { content: ''; position: absolute; top: 0; left: calc(50% - 4px); width: 6px; height: 6px; border: 1px solid var(--line); border-radius: 50%; background: var(--mineral); }
.waypoint-progress span.complete::before, .waypoint-progress span.complete::after { background: var(--iris); border-color: var(--iris); }
.resend-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; font-size: 12px; color: var(--metadata); }
.resend-row button { text-align: right; font-variant-numeric: tabular-nums; font-size: 12px; }
.change-email { margin-top: 20px; display: flex; justify-content: center; }
.state-symbol { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 18px; background: var(--iris-soft); color: var(--iris); margin-bottom: 28px; }
.state-symbol svg { width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.state-symbol.success { background: var(--pine-soft); color: var(--pine); }
.state-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; margin: 0 0 20px; font-size: 13px; font-weight: 600; }
.profile-avatar { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 22px; background: var(--iris-soft); color: var(--iris); font-size: 27px; font-weight: 600; margin-bottom: 24px; }
.profile-details { margin: 32px 0; }
.profile-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px; line-height: 1.5; }
.profile-row dt { color: var(--metadata); font-size: 12px; flex-shrink: 0; }
.profile-row dd { margin: 0; text-align: right; overflow-wrap: anywhere; min-width: 0; }
.verified-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--pine); }
.verified-status::before { content: ''; display: block; width: 5px; height: 5px; background: var(--pine); border-radius: 50%; }
.profile-notice { padding: 16px; border-radius: 12px; background: var(--chalk); font-size: 13px; line-height: 1.65; color: var(--secondary); margin-bottom: 24px; }
.account-footer { margin-top: auto; min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 11px; color: var(--metadata); }
.footer-waypoint { width: 6px; height: 6px; border: 1px solid var(--metadata); border-radius: 50%; position: relative; }
.footer-waypoint::after { content: ''; position: absolute; height: 1px; width: 12px; background: var(--line); right: 9px; top: 2px; }
.initial-loading { color: var(--metadata); font-size: 14px; }
.noscript { position: fixed; inset: 20% 16px auto; padding: 32px; background: var(--mineral); border: 1px solid var(--line); z-index: 5; }
@keyframes arrive { from { opacity: .3; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin { to { transform: rotate(360deg); } }
@media (min-width: 1600px) { .field-panel { padding-left: 80px; padding-right: 80px; }.account-panel { padding-left: 72px; padding-right: 72px; }.terrain-caption { left: 96px; right: 88px; } }
@media (max-width: 1100px) { .account-shell { grid-template-columns: 44% 1fr; }.field-panel { padding-left: 32px; padding-right: 32px; }.account-panel { padding-left: 32px; padding-right: 32px; }.terrain-caption { left: 48px; right: 40px; }.terrain-caption > span:last-child { max-width: 128px; text-align: right; line-height: 1.5; }.field-story h2 { font-size: 56px; letter-spacing: -2.5px; }.field-story > p:last-child { font-size: 13px; }.field-story > p:last-child br { display: none; }.header-hint { display: none; } }
@media (max-width: 760px) {
  .account-shell { display: block; min-height: 100svh; }.field-panel { display: none; }
  .account-panel { min-height: 100vh; min-height: 100svh; padding: max(12px, env(safe-area-inset-top)) 24px max(16px, env(safe-area-inset-bottom)); }
  .account-header { border-bottom: 1px solid var(--line-soft); min-height: 72px; }.account-context { display: none; }
  .mobile-brand { display: inline-flex; align-items: baseline; color: var(--graphite); font-size: 28px; line-height: 1; font-weight: 750; letter-spacing: -1.3px; }.mobile-brand:hover { text-decoration: none; }.mobile-brand span { color: var(--iris); }
  .account-header nav { font-size: 13px; }.header-link { padding-right: 0; }
  #account-main { padding: 44px 0 48px; align-items: flex-start; }.account-content { max-width: 408px; }
  h1 { font-size: 36px; letter-spacing: -1.3px; }.intro { font-size: 15px; margin-bottom: 28px; }
  .form-step { margin-bottom: 24px; }.auth-form { gap: 20px; }.account-footer { font-size: 10px; min-height: 32px; }
  .field-label-row { gap: 8px; }.field-label-row .quiet-link { font-size: 12px; }
}
@media (max-width: 360px) { .account-panel { padding-left: 20px; padding-right: 20px; }h1 { font-size: 32px; }.otp-positions { gap: 12px; }.otp-position, .otp-input { height: 72px; }.resend-row { gap: 8px; }.resend-row > span { max-width: 104px; line-height: 1.5; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media (forced-colors: active) { .otp-input { color: transparent; }.otp-position { border: 1px solid ButtonText; }.otp-control:focus-within { outline: 2px solid Highlight; }.primary-button { border-color: ButtonText; }.footer-waypoint, .step-line { background: ButtonText; } }