/* =====================================================================================
   Trips Proof design system
   Tokens, reset, typography, shared components and the app shell.
   Dark is the default. Light applies with prefers-color-scheme: light (unless
   data-theme="dark") and whenever <html data-theme="light">.
   ===================================================================================== */

/* ---------- Tokens ---------- */
:root {
  color-scheme: dark;

  --bg: #090506;
  --surface: #151011;
  --surface-2: #262021;
  --surface-3: #332b2d;
  --line: rgb(255 240 244 / 0.09);
  --line-2: rgb(255 240 244 / 0.15);
  --text: #f9f8f8;
  --text-2: #b6b3b4;
  --text-3: #8f8f8f;

  --brand-1: #cf20a2;
  --brand-2: #ad1ac9;
  --brand-3: #900bc4;
  --brand-4: #7216b5;
  --brand: linear-gradient(135deg, var(--brand-1), var(--brand-2) 35%, var(--brand-3) 70%, var(--brand-4));
  --brand-ring: linear-gradient(45deg, var(--brand-1), var(--brand-2) 30%, var(--brand-3) 65%, var(--brand-4));
  --brand-soft: linear-gradient(135deg, rgb(207 32 162 / 0.16), rgb(173 26 201 / 0.14) 60%, rgb(114 22 181 / 0.18));
  --brand-text: linear-gradient(100deg, #fb72c6, #e474ec 45%, #ba7afb);
  --accent: #d671ed;
  --on-brand: #ffffff;

  --gold-1: #fff1c1;
  --gold-2: #f2c35b;
  --gold-3: #a8741f;
  --gold: linear-gradient(135deg, var(--gold-1), var(--gold-2) 45%, var(--gold-3));
  --gold-text: #f2c35b;
  --silver: #c4c9d2;
  --blue: #3b9cff;

  /* Streak flames are real fire, so they stay orange whatever the brand colour is. */
  --fire-1: #ffd27a;
  --fire-2: #f6a93b;
  --fire-3: #eb7a2e;
  --fire-4: #c84b1e;
  --fire: linear-gradient(135deg, var(--fire-1), var(--fire-2) 35%, var(--fire-3) 70%, var(--fire-4));
  --on-fire: #1b1205;
  --fire-text: #f6a93b;

  --ok: #22c55e;
  --warn: #fbbf24;
  --danger: #f94144;
  --ok-soft: rgb(34 197 94 / 0.12);
  --warn-soft: rgb(251 191 36 / 0.12);
  --danger-soft: rgb(249 65 68 / 0.12);
  --blue-soft: rgb(59 156 255 / 0.12);

  --glass: rgb(21 16 17 / 0.72);
  --glass-strong: rgb(21 16 17 / 0.9);
  --glass-blur: blur(20px) saturate(180%);
  --scrim: rgb(0 0 0 / 0.55);

  --shadow-1: 0 1px 2px rgb(0 0 0 / 0.45), 0 6px 18px -4px rgb(0 0 0 / 0.45);
  --shadow-2: 0 2px 8px rgb(0 0 0 / 0.45), 0 28px 64px -16px rgb(0 0 0 / 0.75);
  --shadow-brand: 0 10px 28px -10px rgb(173 26 201 / 0.75), 0 4px 12px -6px rgb(207 32 162 / 0.55);
  --highlight: inset 0 1px 0 rgb(255 255 255 / 0.04);
  --skel-base: #1c1618;
  --skel-shine: rgb(255 255 255 / 0.06);
  --map-filter: invert(1) hue-rotate(180deg) brightness(0.92) contrast(0.88) saturate(0.5);

  --radius-s: 10px;
  --radius-m: 14px;
  --radius-l: 20px;
  --radius-xl: 28px;

  --font-ui: 'Plus Jakarta Sans Variable', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Instrument Serif', Georgia, serif;

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-sheet: cubic-bezier(0.32, 0.72, 0, 1);
  --dur-1: 150ms;
  --dur-2: 220ms;
  --dur-3: 320ms;

  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
  --topbar-h: 56px;
  --tabbar-h: 60px;
  --sidebar-w: 0px;
  --gutter: 16px;
  --page-max: 975px;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme='dark']) {
    color-scheme: light;
    --bg: #f9f8f8;
    --surface: #ffffff;
    --surface-2: #f4eef0;
    --surface-3: #ebe2e4;
    --line: rgb(50 0 20 / 0.09);
    --line-2: rgb(50 0 20 / 0.15);
    --text: #030e0b;
    --text-2: #585455;
    --text-3: #717171;
    --accent: #a114bd;
    --brand-text: linear-gradient(100deg, var(--brand-1), var(--brand-2) 45%, var(--brand-3));
    --gold-text: #9a6512;
    --fire-text: #b45309;
    --silver: #9aa1ad;
    --blue: #1d8cf0;
    --ok: #15803d;
    --warn: #d97706;
    --danger: #d72630;
    --ok-soft: rgb(21 128 61 / 0.1);
    --warn-soft: rgb(217 119 6 / 0.1);
    --danger-soft: rgb(215 38 48 / 0.08);
    --blue-soft: rgb(29 140 240 / 0.1);
    --brand-soft: linear-gradient(135deg, rgb(207 32 162 / 0.12), rgb(173 26 201 / 0.08) 60%, rgb(114 22 181 / 0.11));
    --glass: rgb(255 255 255 / 0.78);
    --glass-strong: rgb(255 255 255 / 0.92);
    --scrim: rgb(20 8 14 / 0.28);
    --shadow-1: 0 1px 2px rgb(24 10 18 / 0.05), 0 6px 20px -6px rgb(24 10 18 / 0.1);
    --shadow-2: 0 2px 8px rgb(24 10 18 / 0.06), 0 28px 64px -16px rgb(24 10 18 / 0.22);
    --shadow-brand: 0 10px 26px -10px rgb(173 26 201 / 0.5), 0 4px 12px -6px rgb(207 32 162 / 0.4);
    --highlight: inset 0 1px 0 rgb(255 255 255 / 0.6);
    --skel-base: #efeaeb;
    --skel-shine: rgb(255 255 255 / 0.75);
    --map-filter: none;
  }
}
:root[data-theme='light'] {
  color-scheme: light;
  --bg: #f9f8f8;
  --surface: #ffffff;
  --surface-2: #f4eef0;
  --surface-3: #ebe2e4;
  --line: rgb(50 0 20 / 0.09);
  --line-2: rgb(50 0 20 / 0.15);
  --text: #030e0b;
  --text-2: #585455;
  --text-3: #717171;
  --accent: #a114bd;
  --brand-text: linear-gradient(100deg, var(--brand-1), var(--brand-2) 45%, var(--brand-3));
  --gold-text: #9a6512;
  --fire-text: #b45309;
  --silver: #9aa1ad;
  --blue: #1d8cf0;
  --ok: #15803d;
  --warn: #d97706;
  --danger: #d72630;
  --ok-soft: rgb(21 128 61 / 0.1);
  --warn-soft: rgb(217 119 6 / 0.1);
  --danger-soft: rgb(215 38 48 / 0.08);
  --blue-soft: rgb(29 140 240 / 0.1);
  --brand-soft: linear-gradient(135deg, rgb(207 32 162 / 0.12), rgb(173 26 201 / 0.08) 60%, rgb(114 22 181 / 0.11));
  --glass: rgb(255 255 255 / 0.78);
  --glass-strong: rgb(255 255 255 / 0.92);
  --scrim: rgb(20 8 14 / 0.28);
  --shadow-1: 0 1px 2px rgb(24 10 18 / 0.05), 0 6px 20px -6px rgb(24 10 18 / 0.1);
  --shadow-2: 0 2px 8px rgb(24 10 18 / 0.06), 0 28px 64px -16px rgb(24 10 18 / 0.22);
  --shadow-brand: 0 10px 26px -10px rgb(173 26 201 / 0.5), 0 4px 12px -6px rgb(207 32 162 / 0.4);
  --highlight: inset 0 1px 0 rgb(255 255 255 / 0.6);
  --skel-base: #efeaeb;
  --skel-shine: rgb(255 255 255 / 0.75);
  --map-filter: none;
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--bg);
  scroll-padding-top: calc(var(--topbar-h) + var(--safe-t) + 12px);
}
html.has-sheet {
  overflow: hidden;
}
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: -0.003em;
  word-spacing: 0.06em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}
/* Smooth colour hand-off when the theme is switched. */
html.theme-fade,
html.theme-fade *,
html.theme-fade *::before,
html.theme-fade *::after {
  transition:
    background-color 360ms var(--ease),
    border-color 360ms var(--ease),
    color 360ms var(--ease),
    fill 360ms var(--ease),
    box-shadow 360ms var(--ease) !important;
}

::selection {
  background: rgb(173 26 201 / 0.3);
  color: var(--text);
}

img,
video,
svg,
canvas {
  max-width: 100%;
}
img,
video {
  display: block;
  height: auto;
}
.icon {
  display: inline-block;
  flex: none;
  vertical-align: middle;
}

a {
  color: var(--accent);
  text-decoration: none;
  text-underline-offset: 3px;
}
p a:hover,
li a:hover,
.link:hover {
  text-decoration: underline;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}
button {
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}
:focus:not(:focus-visible) {
  outline: none;
}

/* Thin, quiet scrollbars. */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--surface-3) transparent;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4 {
  margin: 0 0 0.5em;
  line-height: 1.18;
  letter-spacing: -0.022em;
  font-weight: 800;
  text-wrap: balance;
}
h1 {
  font-size: 24px;
}
h2 {
  font-size: 20px;
  font-weight: 750;
}
h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.012em;
}
h4 {
  font-size: 15px;
  font-weight: 700;
}
@media (min-width: 768px) {
  h1 {
    font-size: 32px;
  }
  h2 {
    font-size: 24px;
  }
}
p {
  margin: 0 0 0.8em;
  text-wrap: pretty;
}
small {
  font-size: 12px;
}
strong,
b {
  font-weight: 700;
}
code,
kbd {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.92em;
}
hr {
  border: 0;
  height: 1px;
  background: var(--line);
  margin: 24px 0;
}

.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.02;
}
.display--italic,
.display em {
  font-style: italic;
}
.text-gradient {
  background: var(--brand-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-gold {
  background: linear-gradient(120deg, var(--gold-1), var(--gold-2) 50%, #d99a33);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Utility classes (also used by older views) */
.muted {
  color: var(--text-2);
}
.faint {
  color: var(--text-3);
}
.small {
  font-size: 13px;
}
.tiny {
  font-size: 12px;
}
.center {
  text-align: center;
}
.grow {
  flex: 1;
  min-width: 0;
}
.nowrap {
  white-space: nowrap;
}
.pad-lg {
  padding: 48px 24px !important;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-3);
  margin: 0 0 6px;
}
.lead {
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-2);
}
.section-title {
  margin-top: 32px;
}
.empty {
  text-align: center;
  color: var(--text-2);
  padding: 40px 16px;
}
.stack {
  display: grid;
  gap: 12px;
}
.row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.row--wrap {
  flex-wrap: wrap;
}
.row--between {
  justify-content: space-between;
}
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 1023.98px) {
  .desktop-only {
    display: none !important;
  }
}
@media (min-width: 1024px) {
  .mobile-only {
    display: none !important;
  }
}
/* Edge-to-edge on phones (cancels the page gutter). */
.bleed {
  margin-inline: calc(var(--gutter) * -1);
}
@media (min-width: 640px) {
  .bleed {
    margin-inline: 0;
  }
}

/* ---------- Buttons ---------- */
.btn {
  --btn-h: 44px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--btn-h);
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--surface-2);
  color: var(--text);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.1;
  white-space: nowrap;
  text-decoration: none !important;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition:
    transform var(--dur-1) var(--ease),
    background-color var(--dur-2) var(--ease),
    background-position 600ms var(--ease),
    border-color var(--dur-2) var(--ease),
    box-shadow var(--dur-2) var(--ease),
    filter var(--dur-2) var(--ease),
    opacity var(--dur-2) var(--ease);
}
.btn:hover:not(:disabled) {
  background-color: var(--surface-3);
}
.btn:active:not(:disabled) {
  transform: scale(0.97);
}
.btn:disabled,
.btn[aria-disabled='true'] {
  opacity: 0.45;
  cursor: not-allowed;
}
.btn .icon {
  margin-inline: -2px;
}
.btn--primary {
  background: var(--brand);
  background-origin: border-box;
  background-repeat: no-repeat;
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: var(--on-brand);
  box-shadow:
    var(--shadow-brand),
    inset 0 1px 0 rgb(255 255 255 / 0.22);
  text-shadow: 0 1px 1px rgb(60 0 70 / 0.3);
}
.btn--primary:hover:not(:disabled) {
  background-color: transparent;
  background-position: 100% 50%;
  filter: saturate(1.08) brightness(1.04);
}
.btn--secondary {
  background: var(--surface-2);
  border-color: var(--line);
}
.btn--ghost {
  background: transparent;
  border-color: var(--line-2);
}
.btn--ghost:hover:not(:disabled) {
  background: var(--surface-2);
}
.btn--danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 30%, transparent);
}
.btn--danger:hover:not(:disabled) {
  background: color-mix(in srgb, var(--danger) 20%, transparent);
}
.btn--gold {
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2) 45%, #c98f2c);
  color: #3b2606;
  box-shadow:
    0 10px 24px -10px rgb(242 195 91 / 0.7),
    inset 0 1px 0 rgb(255 255 255 / 0.5);
}
.btn--link {
  background: none;
  color: var(--accent);
  padding-inline: 4px;
  min-height: auto;
}
.btn--link:hover:not(:disabled) {
  background: none;
  text-decoration: underline !important;
}
.btn--icon {
  --btn-h: 44px;
  width: var(--btn-h);
  padding: 0;
  background: transparent;
  color: var(--text);
}
.btn--icon:hover:not(:disabled) {
  background: var(--surface-2);
}
.btn--sm {
  --btn-h: 36px;
  padding: 0 14px;
  font-size: 13.5px;
}
.btn--icon.btn--sm {
  padding: 0;
}
.btn--lg {
  --btn-h: 54px;
  padding: 0 28px;
  font-size: 16px;
}
.btn--block {
  width: 100%;
}
/* Busy state: <button aria-busy="true"> shows a spinner and keeps its width. */
.btn[aria-busy='true'] {
  color: transparent !important;
  text-shadow: none;
  pointer-events: none;
}
.btn[aria-busy='true']::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2.5px solid rgb(255 255 255 / 0.35);
  border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}
.btn--secondary[aria-busy='true']::after,
.btn--ghost[aria-busy='true']::after {
  border-color: var(--line-2);
  border-top-color: var(--text);
}

.actions {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  flex-wrap: wrap;
}
.actions--center {
  justify-content: center;
}
.actions--end {
  justify-content: flex-end;
}

/* ---------- Fields & inputs ---------- */
.form {
  display: grid;
  gap: 16px;
}
label,
.field__label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 650;
  color: var(--text-2);
  letter-spacing: 0;
}
.field {
  display: grid;
  gap: 8px;
  position: relative;
}
.field__hint {
  font-size: 12px;
  color: var(--text-3);
  margin: 0;
}
.input,
input:not([type='checkbox'], [type='radio'], [type='file'], [type='range'], [type='color'], [type='submit'], [type='button']),
textarea,
select {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  outline: none;
  transition:
    border-color var(--dur-2) var(--ease),
    background-color var(--dur-2) var(--ease),
    box-shadow var(--dur-2) var(--ease);
}
textarea {
  min-height: 96px;
  resize: vertical;
}
.input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--text-3);
  opacity: 1;
}
.input:hover,
input:hover:not(:focus, [type='checkbox'], [type='radio'], [type='file'], [type='range']),
textarea:hover:not(:focus),
select:hover:not(:focus) {
  border-color: var(--line-2);
}
.input:focus,
input:focus:not([type='checkbox'], [type='radio'], [type='file'], [type='range']),
textarea:focus,
select:focus {
  border-color: color-mix(in srgb, var(--accent) 70%, transparent);
  background: var(--surface);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);
  outline: none;
}
input:autofill,
input:-webkit-autofill {
  -webkit-text-fill-color: var(--text);
  -webkit-box-shadow: 0 0 0 100px var(--surface-2) inset;
  caret-color: var(--text);
}
select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238f8f99' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  cursor: pointer;
}
input[type='checkbox'],
input[type='radio'],
input[type='range'],
progress {
  accent-color: var(--accent);
}
input[type='checkbox'],
input[type='radio'] {
  width: 18px;
  height: 18px;
}
input[type='file'] {
  font-size: 13px;
  color: var(--text-2);
}
input[type='file']::file-selector-button {
  font: inherit;
  font-weight: 700;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 14px;
  margin-right: 12px;
  cursor: pointer;
}

/* Floating-label field: <div class="field field--float"><input placeholder=" "><label></label></div> */
.field--float {
  gap: 0;
}
.field--float .input {
  min-height: 58px;
  padding: 24px 16px 8px;
}
.field--float .field__label {
  position: absolute;
  left: 17px;
  top: 29px;
  transform: translateY(-50%);
  transform-origin: left center;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-3);
  pointer-events: none;
  transition:
    top var(--dur-2) var(--ease),
    font-size var(--dur-2) var(--ease),
    color var(--dur-2) var(--ease);
}
.field--float .input:focus ~ .field__label,
.field--float .input:not(:placeholder-shown) ~ .field__label,
.field--float .input:autofill ~ .field__label,
.field--float .input:-webkit-autofill ~ .field__label {
  top: 17px;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--text-2);
}
.field--float .input:focus ~ .field__label {
  color: var(--accent);
}
.field--float .field__hint {
  margin-top: 6px;
  padding-left: 4px;
}
.field__action {
  position: absolute;
  right: 6px;
  top: 29px;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--text-3);
}
.field__action:hover {
  color: var(--text);
}
.field--float:has(.field__action) .input {
  padding-right: 52px;
}

.form__error {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 22%, transparent);
  padding: 12px 14px;
  border-radius: var(--radius-m);
  font-size: 14px;
  font-weight: 600;
}

details {
  margin: 12px 0;
}
summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text);
  font-weight: 650;
  font-size: 14px;
  list-style: none;
  padding: 6px 0;
}
summary::-webkit-details-marker {
  display: none;
}
summary::before {
  content: '';
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--text-2);
  border-bottom: 2px solid var(--text-2);
  transform: rotate(-45deg);
  transition: transform var(--dur-2) var(--ease);
}
details[open] > summary::before {
  transform: rotate(45deg) translate(-2px, -1px);
}

/* ---------- Cards, alerts, tags ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-1), var(--highlight);
  padding: 20px;
  margin-bottom: 16px;
}
.card--flat {
  box-shadow: none;
}
.card--glass {
  background: var(--glass);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}
.card--brand {
  background: var(--brand-soft), var(--surface);
}
@media (min-width: 768px) {
  .card {
    padding: 24px;
  }
}

.alert {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--radius-m);
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.45;
  border: 1px solid transparent;
  background: var(--surface-2);
}
.alert > .icon {
  margin-top: 1px;
}
.alert--error {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 22%, transparent);
  font-weight: 600;
}
.alert--info {
  background: var(--blue-soft);
  border-color: color-mix(in srgb, var(--blue) 20%, transparent);
}
.alert--success,
.alert--ok {
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 22%, transparent);
}
.alert--warn {
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn) 24%, transparent);
}

.tag,
.count {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-2);
  border: 1px solid var(--line);
  vertical-align: middle;
  line-height: 1.5;
}

/* ---------- Chips ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  --h: 200;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.2;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--line);
  white-space: nowrap;
  text-decoration: none !important;
  transition:
    background-color var(--dur-2) var(--ease),
    border-color var(--dur-2) var(--ease);
}
a.chip:hover {
  background: var(--surface-3);
}
.chip--active,
.chip[aria-pressed='true'] {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.chip__emoji {
  font-size: 14px;
  line-height: 1;
}
.chip__tier {
  font-size: 11px;
  font-weight: 650;
  color: var(--text-3);
}
/* Badge chips: gold-edged (permanent) or dashed silver glass (temporary). */
.chip--badge {
  padding-left: 8px;
}
.chip--permanent {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--surface-2), var(--surface-2)) padding-box,
    linear-gradient(120deg, var(--gold-1), var(--gold-2) 40%, var(--gold-3) 75%, var(--gold-2)) border-box;
}
.chip--permanent .chip__tier {
  color: var(--gold-text);
}
.chip--temporary {
  border: 1px dashed var(--silver);
  background: color-mix(in srgb, var(--surface-2) 70%, transparent);
}
.chip--locked {
  opacity: 0.6;
}
.chip--trust {
  min-height: 26px;
  padding: 0 10px 0 8px;
  gap: 5px;
  font-size: 12px;
  background: var(--ok-soft);
  border-color: transparent;
  color: var(--ok);
}
.chip--trust-gold {
  background: color-mix(in srgb, var(--gold-2) 14%, transparent);
  color: var(--gold-text);
}
.chip--trust-pending {
  background: var(--warn-soft);
  color: var(--warn);
}

/* ---------- Avatars & identity ---------- */
.avatar {
  --h: 200;
  --s: 32px;
  --ring-w: 2px;
  --ring-gap: 2px;
  position: relative;
  display: inline-grid;
  flex: none;
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  vertical-align: middle;
}
.avatar__face {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 30% 25%, hsl(var(--h) 90% 78% / 0.55), transparent 55%),
    linear-gradient(145deg, hsl(var(--h) 72% 58%), hsl(calc(var(--h) + 42) 68% 38%));
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.08);
}
.avatar__face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.avatar__initial {
  font-family: var(--font-display);
  font-size: calc(var(--s) * 0.56);
  line-height: 1;
  transform: translateY(4%);
  text-shadow: 0 1px 2px rgb(0 0 0 / 0.2);
}
.avatar--xs {
  --s: 24px;
  --ring-w: 1.5px;
  --ring-gap: 1.5px;
}
.avatar--sm {
  --s: 32px;
}
.avatar--md {
  --s: 44px;
  --ring-w: 2.25px;
  --ring-gap: 2.5px;
}
.avatar--lg {
  --s: 88px;
  --ring-w: 3px;
  --ring-gap: 4px;
}
.avatar--xl {
  --s: 128px;
  --ring-w: 3.5px;
  --ring-gap: 5px;
}
.avatar--story::before,
.avatar--seen::before {
  content: '';
  position: absolute;
  inset: calc((var(--ring-w) + var(--ring-gap)) * -1);
  border-radius: 50%;
  background: var(--brand-ring);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - var(--ring-w)), #000 calc(100% - var(--ring-w) + 0.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - var(--ring-w)), #000 calc(100% - var(--ring-w) + 0.5px));
}
.avatar--seen::before {
  background: var(--line-2);
}

.tick {
  color: var(--blue);
  flex: none;
  vertical-align: -0.18em;
}
.user-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--text);
  text-decoration: none !important;
}
.user-link__text {
  display: grid;
  min-width: 0;
  line-height: 1.25;
}
.user-link__name {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  font-weight: 700;
  font-size: 14px;
}
.user-link__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-link__sub {
  font-size: 12px;
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-link:hover .user-link__label {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

/* ---------- Medals (badges) ---------- */
.badge {
  --h: 200;
  --size: 80px;
  margin: 0;
  display: grid;
  justify-items: center;
  align-content: start;
  text-align: center;
  gap: 12px;
  min-width: 0;
}
.badge--sm {
  --size: 56px;
  gap: 8px;
}
.badge--lg {
  --size: 112px;
  gap: 14px;
}
.badge--xl {
  --size: 152px;
  gap: 18px;
}
.badge__medal {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  flex: none;
}
.badge__emoji {
  position: relative;
  z-index: 2;
  font-size: calc(var(--size) * 0.42);
  line-height: 1;
  filter: drop-shadow(0 2px 3px rgb(0 0 0 / 0.35));
  font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', sans-serif;
}
.badge figcaption {
  display: grid;
  gap: 2px;
  max-width: 150px;
  min-width: 0;
}
.badge__title {
  font-size: 13px;
  font-weight: 750;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.badge__sub {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.3;
}
.badge__tier {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 4px;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--text-2);
  white-space: nowrap;
}
.badge--lg .badge__title,
.badge--xl .badge__title {
  font-size: 16px;
}
.badge--xl figcaption,
.badge--lg figcaption {
  max-width: 220px;
}
.badge--sm .badge__title {
  font-size: 12px;
}

/* Permanent: metallic gold with a slow sheen. */
.badge--permanent .badge__medal {
  background: conic-gradient(
    from 200deg,
    #8f5f17,
    #fff1c1 9%,
    #f2c35b 18%,
    #a8741f 31%,
    #e8b44c 43%,
    #fff4cf 52%,
    #d9a441 63%,
    #93621a 76%,
    #f7d77a 88%,
    #8f5f17
  );
  box-shadow:
    0 0 0 1px rgb(255 241 193 / 0.25),
    0 12px 28px -10px rgb(242 195 91 / 0.6),
    0 3px 6px rgb(0 0 0 / 0.35);
}
.badge--permanent .badge__medal::before {
  content: '';
  position: absolute;
  inset: calc(var(--size) * 0.085);
  border-radius: 50%;
  z-index: 0;
  background:
    radial-gradient(circle at 34% 26%, #fff7dc 0%, rgb(255 247 220 / 0) 42%),
    radial-gradient(circle at 50% 50%, #f4cd6c 0%, #dba640 52%, #a26d1b 100%);
  box-shadow:
    inset 0 2px 2px rgb(255 255 255 / 0.55),
    inset 0 -4px 8px rgb(106 66 8 / 0.55),
    0 0 0 1px rgb(110 72 16 / 0.55);
  outline: 1px dashed rgb(120 80 20 / 0.35);
  outline-offset: calc(var(--size) * -0.07);
}
.badge--permanent .badge__medal::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: 50%;
  pointer-events: none;
  background: linear-gradient(112deg, transparent 38%, rgb(255 255 255 / 0.7) 49%, rgb(255 255 255 / 0.15) 53%, transparent 62%);
  background-size: 320% 100%;
  background-position: 130% 0;
  mix-blend-mode: soft-light;
  animation: medal-sheen 6s var(--ease) infinite;
}
.badge--permanent .badge__tier {
  color: var(--gold-text);
}
@keyframes medal-sheen {
  0%,
  55% {
    background-position: 130% 0;
  }
  100% {
    background-position: -30% 0;
  }
}

/* Temporary: frosted glass with a dashed silver edge and a days-left pill. */
.badge--temporary .badge__medal {
  background:
    radial-gradient(circle at 32% 22%, rgb(255 255 255 / 0.38), transparent 46%),
    linear-gradient(150deg, hsl(var(--h) 75% 66% / 0.42), hsl(calc(var(--h) + 50) 70% 46% / 0.26));
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  box-shadow:
    inset 0 1px 1px rgb(255 255 255 / 0.45),
    inset 0 0 0 1px rgb(255 255 255 / 0.14),
    inset 0 -10px 18px rgb(0 0 0 / 0.14),
    0 10px 24px -12px hsl(var(--h) 60% 40% / 0.7);
}
.badge--temporary .badge__medal::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1.75px dashed var(--silver);
  opacity: 0.85;
}
.badge__days {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: -9px;
  transform: translateX(-50%);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.5;
  white-space: nowrap;
  color: var(--text);
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--line-2);
  box-shadow: 0 4px 10px -4px rgb(0 0 0 / 0.4);
}
.badge--sm .badge__days {
  font-size: 9.5px;
  padding: 1px 6px;
  bottom: -7px;
}

/* Locked: dim, debossed outline. */
.badge--locked .badge__medal {
  background: var(--surface-2);
  box-shadow:
    inset 0 3px 7px rgb(0 0 0 / 0.55),
    inset 0 -1px 0 rgb(255 255 255 / 0.05),
    0 1px 0 rgb(255 255 255 / 0.04);
}
.badge--locked .badge__medal::before {
  content: '';
  position: absolute;
  inset: calc(var(--size) * 0.1);
  border-radius: 50%;
  border: 1px dashed var(--line-2);
}
.badge--locked .badge__emoji {
  filter: grayscale(1) contrast(0.85) brightness(1.1);
  opacity: 0.3;
}
.badge--locked .badge__title {
  color: var(--text-2);
}
.badge--locked .badge__sub,
.badge--locked .badge__tier {
  color: var(--text-3);
}
.badge__lock {
  position: absolute;
  z-index: 4;
  right: 2%;
  bottom: 2%;
  display: grid;
  place-items: center;
  width: max(20px, calc(var(--size) * 0.28));
  height: max(20px, calc(var(--size) * 0.28));
  border-radius: 50%;
  color: var(--text-2);
  background: var(--surface-3);
  border: 2px solid var(--bg);
}
[data-theme='light'] .badge--locked .badge__medal {
  box-shadow:
    inset 0 3px 6px rgb(24 10 18 / 0.14),
    inset 0 -2px 0 rgb(255 255 255 / 0.9),
    0 1px 0 rgb(255 255 255 / 0.9);
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme='dark']) .badge--locked .badge__medal {
    box-shadow:
      inset 0 3px 6px rgb(24 10 18 / 0.14),
      inset 0 -2px 0 rgb(255 255 255 / 0.9),
      0 1px 0 rgb(255 255 255 / 0.9);
  }
}

/* Medal layouts shared by several views. */
.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 28px 10px;
  padding: 8px 0;
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 14px 0 18px;
}
.badge-row--center {
  justify-content: center;
}

/* Award moment pop (used when a badge is earned). */
.pop-in {
  animation: pop 600ms var(--ease-spring) both;
}
@keyframes pop {
  from {
    transform: scale(0.4);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* ---------- Verification check list ---------- */
.checks {
  list-style: none;
  padding: 0;
  margin: 8px 0;
  display: grid;
  gap: 2px;
}
.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 9px 0;
}
.check + .check {
  border-top: 1px solid var(--line);
}
.check__text {
  min-width: 0;
}
.check strong {
  font-weight: 650;
  font-size: 14px;
}
.check p {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--text-2);
}
.check__icon {
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-top: -1px;
}
.check--pass .check__icon {
  background: var(--ok-soft);
  color: var(--ok);
}
.check--warn .check__icon {
  background: var(--warn-soft);
  color: var(--warn);
}
.check--fail .check__icon {
  background: var(--danger-soft);
  color: var(--danger);
}
.check--skip .check__icon {
  background: var(--surface-2);
  color: var(--text-3);
}

/* ---------- Tabs (generic) ---------- */
.tabs {
  display: flex;
  gap: 4px;
  margin: 20px 0 16px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar {
  display: none;
}
.tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 0;
  padding: 12px 14px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-3);
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--dur-2) var(--ease);
}
.tab:hover {
  color: var(--text-2);
}
.tab.is-active,
.tab[aria-selected='true'] {
  color: var(--text);
}
.tab.is-active::after,
.tab[aria-selected='true']::after {
  content: '';
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
}

/* ---------- Progress, spinner, loading ---------- */
.progress {
  height: 8px;
  background: var(--surface-3);
  border-radius: 999px;
  overflow: hidden;
}
.progress > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--brand);
  transition: width 600ms var(--ease);
}
progress {
  width: 100%;
  height: 8px;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-3);
}
progress::-webkit-progress-bar {
  background: var(--surface-3);
}
progress::-webkit-progress-value {
  background: var(--brand);
  border-radius: 999px;
}
progress::-moz-progress-bar {
  background: var(--brand);
}

.spinner {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, transparent 0 18%, var(--brand-1), var(--brand-2), var(--brand-3), var(--brand-4));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
  animation: spin 0.8s linear infinite;
  flex: none;
}
.spinner--lg {
  width: 44px;
  height: 44px;
  display: block;
  margin: 0 auto 14px;
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3.5px));
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 56px 0;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
}

/* Compass loader: hidden for the first 400ms so fast loads never flash it. */
.loading--compass {
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  animation: compass-in 0.3s ease 0.4s forwards;
}
.loading--boot {
  min-height: 60vh;
}
.compass {
  width: 56px;
  height: 56px;
  overflow: visible;
}
.compass__ring {
  fill: var(--surface-2);
  stroke: var(--brand-2);
  stroke-width: 2.5;
}
.compass__ticks line {
  stroke: var(--text-2);
  stroke-width: 1.6;
  stroke-linecap: round;
  opacity: 0.6;
}
.compass__n {
  font: 800 8px/1 var(--font-ui);
  fill: var(--accent);
}
.compass__needle {
  transform-origin: 32px 32px;
  transform-box: view-box;
  animation: compass-seek 2.4s cubic-bezier(0.45, 0, 0.3, 1) infinite;
}
.compass__north {
  fill: var(--accent);
}
.compass__south {
  fill: var(--text-2);
  opacity: 0.45;
}
.compass__needle circle {
  fill: var(--text);
}
@keyframes compass-in {
  to {
    opacity: 1;
  }
}
/* The needle swings round, overshoots and settles, like a real compass finding north. */
@keyframes compass-seek {
  0% {
    transform: rotate(0deg);
  }
  45% {
    transform: rotate(400deg);
  }
  60% {
    transform: rotate(345deg);
  }
  72% {
    transform: rotate(372deg);
  }
  82%,
  100% {
    transform: rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .compass__needle {
    animation: compass-nudge 2s ease-in-out infinite alternate;
  }
  @keyframes compass-nudge {
    from {
      transform: rotate(-12deg);
    }
    to {
      transform: rotate(12deg);
    }
  }
}

/* ---------- Skeletons ---------- */
.skeleton {
  animation: fade-in 300ms var(--ease) both;
}
.skel {
  --s: 40px;
  display: block;
  background-color: var(--skel-base);
  background-image: linear-gradient(100deg, transparent 20%, var(--skel-shine) 50%, transparent 80%);
  background-size: 200% 100%;
  background-repeat: no-repeat;
  animation: shimmer 1.5s linear infinite;
  border-radius: 8px;
}
.skel--line {
  height: 12px;
  border-radius: 6px;
}
.skel--thin {
  height: 10px;
}
.skel--thick {
  height: 18px;
  border-radius: 8px;
}
.skel--circle {
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  flex: none;
}
.skel--media {
  aspect-ratio: 4 / 5;
  border-radius: 0;
  width: 100%;
}
.skel--block {
  height: 64px;
  border-radius: var(--radius-m);
}
.skel--square {
  aspect-ratio: 1;
  border-radius: 4px;
}
.skel--avatar {
  --s: 88px;
}
.skel-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.skel-row--pad {
  padding: 0 4px;
}
.skel-stack {
  display: grid;
  gap: 9px;
}
.skel-feed {
  max-width: 470px;
  margin: 0 auto;
  display: grid;
  gap: 28px;
}
.skel-stories {
  display: flex;
  gap: 14px;
  overflow: hidden;
  padding: 4px 0 8px;
}
.skel-post {
  display: grid;
  gap: 14px;
}
.skel-post .skel--media {
  margin-inline: calc(var(--gutter) * -1);
  width: calc(100% + var(--gutter) * 2);
}
@media (min-width: 640px) {
  .skel-post .skel--media {
    margin-inline: 0;
    width: 100%;
    border-radius: var(--radius-m);
  }
}
.skel-profile {
  display: grid;
  gap: 24px;
}
.skel-row--profile {
  gap: 20px;
}
.skel-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.skel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.skel-medals {
  display: grid;
  gap: 24px;
}
.skel-medal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 28px 10px;
}
.skel-medal {
  display: grid;
  justify-items: center;
  gap: 10px;
}
.skel-lines {
  display: grid;
  gap: 14px;
  padding: 8px 0;
}
@keyframes shimmer {
  from {
    background-position: 150% 0;
  }
  to {
    background-position: -50% 0;
  }
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
}

/* ---------- Toasts ---------- */
.toasts {
  position: fixed;
  z-index: 3000;
  left: 50%;
  bottom: calc(var(--tabbar-h) + var(--safe-b) + 14px);
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  width: min(calc(100vw - 32px), 420px);
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: 18px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow-2);
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
  pointer-events: auto;
  cursor: pointer;
  opacity: 0;
  transform: translateY(18px) scale(0.96);
  transition:
    opacity var(--dur-3) var(--ease),
    transform 420ms var(--ease-spring);
}
.toast--in {
  opacity: 1;
  transform: none;
}
.toast--out {
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  transition-duration: 240ms;
}
.toast__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--text);
}
.toast--success .toast__icon {
  background: var(--ok-soft);
  color: var(--ok);
}
.toast--error .toast__icon {
  background: var(--danger-soft);
  color: var(--danger);
}
.toast--warn .toast__icon,
.toast--warning .toast__icon {
  background: var(--warn-soft);
  color: var(--warn);
}

/* While a sheet is open, toasts move to the top so they never cover it. */
html.has-sheet .toasts {
  top: calc(var(--safe-t) + 12px);
  bottom: auto;
}

/* ---------- Sheets (bottom sheet / modal) ---------- */
.sheet-root {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.sheet-backdrop {
  position: absolute;
  inset: 0;
  background: var(--scrim);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease);
}
.sheet {
  position: relative;
  width: 100%;
  max-height: calc(100dvh - var(--safe-t) - 24px);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: var(--shadow-2);
  padding-bottom: var(--safe-b);
  transform: translateY(100%);
  transition: transform 420ms var(--ease-sheet);
  outline: none;
}
.sheet-root.is-open .sheet-backdrop {
  opacity: 1;
}
.sheet-root.is-open .sheet {
  transform: none;
}
.sheet-root.is-closing .sheet {
  transition-duration: 280ms;
}
.sheet__grab {
  display: grid;
  place-items: center;
  height: 22px;
  cursor: grab;
  touch-action: none;
  flex: none;
}
.sheet__grab span {
  width: 38px;
  height: 5px;
  border-radius: 999px;
  background: var(--line-2);
}
.sheet__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 12px 4px 20px;
  flex: none;
}
.sheet__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
}
.sheet__body {
  padding: 8px 20px 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
}
@media (min-width: 768px) {
  .sheet-root {
    align-items: center;
    padding: 24px;
  }
  .sheet {
    width: min(480px, 100%);
    max-height: min(760px, calc(100dvh - 48px));
    border-radius: var(--radius-xl);
    border-bottom: 1px solid var(--line);
    padding-bottom: 0;
    transform: translateY(12px) scale(0.97);
    opacity: 0;
    transition:
      transform var(--dur-3) var(--ease-spring),
      opacity var(--dur-2) var(--ease);
  }
  .sheet-root.is-open .sheet {
    opacity: 1;
  }
  .sheet__grab {
    display: none;
  }
  .sheet__head {
    padding: 16px 12px 4px 24px;
  }
  .sheet__body {
    padding: 8px 24px 24px;
  }
}

/* Option list (used for the appearance picker and similar menus). */
.option-list {
  display: grid;
  gap: 8px;
}
.option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 60px;
  padding: 10px 14px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  text-align: left;
  font-weight: 650;
  transition:
    border-color var(--dur-2) var(--ease),
    background-color var(--dur-2) var(--ease);
}
.option:hover {
  border-color: var(--line-2);
}
.option__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--surface-3);
  flex: none;
}
.option__text {
  display: grid;
  flex: 1;
  line-height: 1.3;
}
.option__text small {
  color: var(--text-2);
  font-weight: 500;
}
.option__check {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--line-2);
  color: transparent;
  flex: none;
}
.option[aria-checked='true'] {
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface-2));
}
.option[aria-checked='true'] .option__check {
  background: var(--brand);
  border-color: transparent;
  color: #fff;
}

/* =====================================================================================
   App shell
   ===================================================================================== */
.skip-link {
  position: fixed;
  z-index: 4000;
  left: 12px;
  top: -60px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
}
.skip-link:focus {
  top: calc(var(--safe-t) + 10px);
}

/* Brand mark & wordmark */
.mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  flex: none;
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.3),
    0 6px 14px -6px rgb(173 26 201 / 0.7);
}
.mark svg {
  width: 70%;
  height: 70%;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none !important;
  min-height: 44px;
}
.wordmark__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.01em;
  white-space: nowrap;
  padding-right: 4px;
  transform: translateY(1px);
}
/* The top bar gives the name whatever room its buttons leave: full size when it fits, a little
   smaller on a busy bar, and on two short lines when a small phone has many buttons. */
.topbar__brand {
  flex: 1 1 0;
  min-width: 0;
  container-type: inline-size;
}
@container (max-width: 186px) {
  .topbar__brand .wordmark__text {
    font-size: 25px;
  }
}
@container (max-width: 160px) {
  .topbar__brand .wordmark__text {
    font-size: 19px;
    line-height: 0.92;
    white-space: normal;
    width: min-content;
  }
}
@container (max-width: 90px) {
  .topbar__brand .wordmark__text {
    display: none;
  }
}

/* Mobile glass top bar */
.topbar {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  right: 0;
  height: calc(var(--topbar-h) + var(--safe-t));
  padding: var(--safe-t) calc(8px + var(--safe-r)) 0 calc(16px + var(--safe-l));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--glass);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-2) var(--ease);
}
html.is-scrolled .topbar {
  border-bottom-color: var(--line);
}
.topbar__actions {
  display: flex;
  align-items: center;
  gap: 2px;
}
.topbar__actions .btn--sm {
  margin-left: 6px;
}
.topbar__actions .btn--sm + .btn--sm {
  margin-left: 4px;
}

/* Mobile bottom tab bar */
.tabbar {
  position: fixed;
  z-index: 1000;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(var(--tabbar-h) + var(--safe-b));
  padding: 0 calc(6px + var(--safe-r)) var(--safe-b) calc(6px + var(--safe-l));
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  background: var(--glass);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--line);
}
.tab-item {
  position: relative;
  display: grid;
  place-items: center;
  height: 100%;
  min-height: 48px;
  color: var(--text-2);
  text-decoration: none !important;
  transition: color var(--dur-2) var(--ease);
}
.tab-item > .icon,
.tab-item > .avatar {
  transition: transform var(--dur-2) var(--ease-spring);
}
.tab-item:active > .icon,
.tab-item:active > .avatar {
  transform: scale(0.88);
}
.tab-item.is-active {
  color: var(--text);
}
.tab-item.is-active .avatar::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid var(--text);
}
.tab-item--post {
  overflow: visible;
}
.post-orb {
  position: relative;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-top: -18px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  box-shadow:
    0 0 0 4px var(--bg),
    var(--shadow-brand),
    inset 0 1px 0 rgb(255 255 255 / 0.35);
  transition:
    transform var(--dur-2) var(--ease-spring),
    box-shadow var(--dur-2) var(--ease);
}
.post-orb::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 25%, rgb(255 255 255 / 0.35), transparent 50%);
  pointer-events: none;
}
.tab-item--post:hover .post-orb {
  transform: translateY(-1px) scale(1.04);
}
.tab-item--post:active .post-orb {
  transform: scale(0.92);
}
.tab-item--post.is-active .post-orb {
  box-shadow:
    0 0 0 4px var(--bg),
    0 0 0 5.5px color-mix(in srgb, var(--brand-3) 60%, transparent),
    var(--shadow-brand);
}

/* Desktop sidebar */
.sidebar {
  display: none;
}

/* Main column */
.main {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding: calc(var(--topbar-h) + var(--safe-t) + 12px) calc(var(--gutter) + var(--safe-r)) calc(var(--tabbar-h) + var(--safe-b) + 28px)
    calc(var(--gutter) + var(--safe-l));
}
.page {
  max-width: var(--page-max);
  margin: 0 auto;
}
.page--enter {
  animation: page-in var(--dur-3) var(--ease) both;
}
@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
/* Opacity only for full-screen views (a transform would break position: fixed children). */
html.chrome-immersive .page--enter,
html.chrome-bare .page--enter {
  animation-name: fade-in;
}

/* Bare (auth) and immersive (story viewer) routes hide the chrome. */
html.chrome-bare .topbar,
html.chrome-bare .tabbar,
html.chrome-bare .sidebar,
html.chrome-immersive .topbar,
html.chrome-immersive .tabbar,
html.chrome-immersive .sidebar {
  display: none !important;
}
html.chrome-bare .main,
html.chrome-immersive .main {
  padding: 0;
  margin: 0;
}
html.chrome-bare .page,
html.chrome-immersive .page {
  max-width: none;
}
html.chrome-bare .toasts,
html.chrome-immersive .toasts {
  bottom: calc(var(--safe-b) + 20px);
}

@media (min-width: 1024px) {
  :root {
    --sidebar-w: 76px;
    --gutter: 32px;
  }
  .topbar,
  .tabbar {
    display: none;
  }
  .main {
    margin-left: var(--sidebar-w);
    padding: 36px var(--gutter) 72px;
  }
  .toasts {
    bottom: 32px;
    left: calc(50% + var(--sidebar-w) / 2);
  }
  html.chrome-bare .toasts,
  html.chrome-immersive .toasts {
    left: 50%;
  }

  .sidebar {
    position: fixed;
    z-index: 1000;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--sidebar-w);
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 22px 12px 18px;
    border-right: 1px solid var(--line);
    background: var(--bg);
    overflow-y: auto;
    scrollbar-width: none;
  }
  .sidebar .wordmark {
    padding: 4px 8px 26px;
    min-height: 60px;
  }
  .sidebar .wordmark__text {
    display: none;
  }
  .sidebar .mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }
  .side-nav {
    display: grid;
    gap: 4px;
  }
  .side-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    min-height: 50px;
    padding: 0 13px;
    border: 0;
    border-radius: var(--radius-m);
    background: transparent;
    color: var(--text);
    font-size: 15px;
    font-weight: 550;
    text-align: left;
    text-decoration: none !important;
    transition: background-color var(--dur-2) var(--ease);
  }
  .side-link:hover {
    background: var(--surface-2);
  }
  .side-link__icon {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    flex: none;
    transition: transform var(--dur-2) var(--ease-spring);
  }
  .side-link:hover .side-link__icon {
    transform: scale(1.08);
  }
  .side-link:active .side-link__icon {
    transform: scale(0.92);
  }
  .side-link.is-active {
    font-weight: 800;
  }
  .side-link.is-active .avatar::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 2px solid var(--text);
  }
  .side-link__label,
  .side-link__meta {
    display: none;
  }
  .side-link__meta {
    margin-left: auto;
    font-size: 12px;
    font-weight: 650;
    color: var(--text-3);
  }
  .side-post {
    margin: 14px 0 0;
    width: 50px;
    padding: 0;
  }
  .side-post .side-post__label {
    display: none;
  }
  .side-auth {
    display: none;
    gap: 8px;
    margin-top: 16px;
  }
  .sidebar__foot {
    margin-top: auto;
    display: grid;
    gap: 2px;
    padding-top: 16px;
  }
  .side-promo {
    display: none;
  }
}

@media (min-width: 1264px) {
  :root {
    --sidebar-w: 248px;
  }
  .sidebar {
    padding: 26px 14px 20px;
  }
  .sidebar .wordmark {
    padding: 0 10px 28px;
  }
  .sidebar .wordmark__text {
    display: inline;
    font-size: 31px;
  }
  .side-link__label {
    display: inline;
  }
  .side-link__meta {
    display: inline;
  }
  .side-post {
    width: 100%;
    padding: 0 20px;
  }
  .side-post .side-post__label {
    display: inline;
  }
  .side-auth {
    display: grid;
  }
  .side-auth-compact {
    display: none;
  }
  .side-promo {
    display: block;
    margin: 18px 4px 0;
    padding: 16px;
    border-radius: var(--radius-l);
    border: 1px solid var(--line);
    background: var(--brand-soft), var(--surface);
  }
  .side-promo p {
    margin: 4px 0 0;
    font-size: 12.5px;
    color: var(--text-2);
    line-height: 1.45;
  }
  .side-promo .display {
    font-size: 24px;
    margin: 0;
  }
}

/* ---------- Maps (Leaflet) ---------- */
.map {
  height: 280px;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: var(--surface-2);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
  isolation: isolate;
  z-index: 0;
}
.map--tall {
  height: 460px;
}
.leaflet-container {
  isolation: isolate;
  font-family: var(--font-ui) !important;
  background-color: var(--surface-2) !important;
  -webkit-tap-highlight-color: transparent;
}
.leaflet-container .leaflet-tile-pane {
  filter: var(--map-filter);
}
.map.leaflet-container::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 401;
  pointer-events: none;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px var(--line),
    inset 0 0 60px rgb(0 0 0 / 0.18);
}
.leaflet-bar {
  border: 1px solid var(--line-2) !important;
  border-radius: 14px !important;
  overflow: hidden;
  box-shadow: var(--shadow-1) !important;
}
.leaflet-bar a,
.leaflet-bar a:hover {
  width: 36px !important;
  height: 36px !important;
  line-height: 36px !important;
  background: var(--glass-strong) !important;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  color: var(--text) !important;
  border-bottom-color: var(--line) !important;
  font-weight: 500;
}
.leaflet-bar a:hover {
  background: var(--surface-2) !important;
}
.leaflet-control-attribution {
  background: var(--glass) !important;
  color: var(--text-3) !important;
  font-size: 10px !important;
  border-radius: 8px 0 0 0;
  padding: 1px 6px !important;
}
.leaflet-control-attribution a {
  color: var(--text-2) !important;
}
.leaflet-popup-content-wrapper {
  background: var(--glass-strong) !important;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  color: var(--text) !important;
  border: 1px solid var(--line-2);
  border-radius: 18px !important;
  box-shadow: var(--shadow-2) !important;
  padding: 0 !important;
  overflow: hidden;
}
.leaflet-popup-content {
  margin: 0 !important;
  width: auto !important;
  min-width: 200px;
  font-size: 13px !important;
  line-height: 1.4 !important;
}
.leaflet-popup-tip {
  background: var(--glass-strong) !important;
  box-shadow: none !important;
}
.leaflet-container a.leaflet-popup-close-button {
  top: 6px !important;
  right: 6px !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: 50%;
  background: rgb(0 0 0 / 0.45);
  color: #fff !important;
  font: 400 18px/24px var(--font-ui) !important;
  z-index: 2;
}
.pin-card {
  display: grid;
  color: var(--text) !important;
  text-decoration: none !important;
  width: 220px;
}
.pin-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--surface-3);
}
.pin-card__body {
  display: grid;
  gap: 2px;
  padding: 10px 14px 12px;
}
.pin-card__place {
  font-weight: 750;
  font-size: 13.5px;
}
.pin-card__by {
  font-size: 12px;
  color: var(--text-2);
}
.pin-card__cta {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 750;
  color: var(--accent);
}
.pin-card--text {
  padding: 12px 40px 12px 14px;
  width: auto;
  font-weight: 700;
}

/* Round photo / gradient map pins */
.pin-wrap {
  background: none !important;
  border: 0 !important;
}
.pin {
  --pin: 44px;
  position: relative;
  display: block;
  width: var(--pin);
  height: var(--pin);
  transition: transform var(--dur-2) var(--ease-spring);
  transform-origin: 50% 100%;
}
.pin:hover,
.leaflet-marker-icon:focus-visible .pin {
  transform: scale(1.12) translateY(-2px);
}
.pin__face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  overflow: hidden;
  padding: 2.5px;
  background: var(--brand-ring);
  box-shadow:
    0 6px 16px -4px rgb(0 0 0 / 0.55),
    0 0 0 1px rgb(0 0 0 / 0.15);
}
.pin__face img,
.pin__fill {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
}
.pin__fill {
  display: grid;
  place-items: center;
  font-size: calc(var(--pin) * 0.42);
  line-height: 1;
  background: radial-gradient(circle at 32% 25%, rgb(255 255 255 / 0.45), transparent 50%), linear-gradient(145deg, var(--brand-1), var(--brand-3));
}
.pin::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 12px;
  height: 12px;
  transform: translateX(-50%) rotate(45deg);
  background: linear-gradient(135deg, transparent 50%, var(--brand-3) 50%);
  border-radius: 0 0 3px 0;
  z-index: -1;
}
.pin--sm {
  --pin: 30px;
}
.pin--sm .pin__face {
  padding: 2px;
}
.pin--sm .pin__fill {
  border-width: 1.5px;
}
.pin-dot {
  display: block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--brand);
  border: 2.5px solid #fff;
  box-shadow:
    0 0 0 6px rgb(207 32 162 / 0.25),
    0 4px 10px rgb(0 0 0 / 0.4);
}

/* =====================================================================================
   Auth screens (log in / sign up)
   ===================================================================================== */
.auth {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  isolation: isolate;
  overflow: hidden;
}
.auth__art {
  display: none;
}
.auth__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: calc(var(--safe-t) + 28px) 20px calc(var(--safe-b) + 32px);
}
/* Magenta aurora behind the phone layout */
.auth__panel::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0 0 auto;
  height: 560px;
  background:
    radial-gradient(60% 50% at 18% 8%, rgb(207 32 162 / 0.3), transparent 70%),
    radial-gradient(55% 45% at 85% 12%, rgb(173 26 201 / 0.28), transparent 70%),
    radial-gradient(60% 50% at 55% 38%, rgb(114 22 181 / 0.22), transparent 70%);
  filter: blur(8px);
  -webkit-mask: linear-gradient(#000 40%, transparent);
  mask: linear-gradient(#000 40%, transparent);
  pointer-events: none;
}
.auth__top {
  width: 100%;
  max-width: 420px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.auth__intro {
  width: 100%;
  max-width: 420px;
  text-align: center;
  margin-top: 4px;
}
.auth__intro .auth__tagline-sm {
  color: var(--text);
  max-width: none;
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1;
  letter-spacing: -0.015em;
  margin: 0 0 10px;
  font-weight: 400;
}
.auth__tagline-sm em,
.auth__tagline em {
  font-style: italic;
  background: var(--brand-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.06em;
}
.auth__intro p {
  margin: 0 auto;
  max-width: 330px;
  color: var(--text-2);
  font-size: 14.5px;
}
.auth__card {
  width: 100%;
  max-width: 420px;
  padding: 26px 20px 22px;
  border-radius: var(--radius-xl);
  background: var(--glass);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2), var(--highlight);
}
.auth__card h1 {
  font-size: 24px;
  margin: 0 0 4px;
}
.auth__card .auth__sub {
  color: var(--text-2);
  margin: 0 0 22px;
  font-size: 14px;
}
.auth__form {
  gap: 12px;
}
.auth__form .btn--primary {
  margin-top: 8px;
}
.auth__fine {
  margin: 14px 0 0;
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
}
.auth__switch {
  width: 100%;
  max-width: 420px;
  margin: 0;
  padding: 16px;
  text-align: center;
  font-size: 14px;
  color: var(--text-2);
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: var(--surface);
}
.auth__switch a {
  font-weight: 750;
  margin-left: 4px;
}
.auth__trust {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  font-weight: 650;
  color: var(--text-3);
}
.auth__trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.auth__trust .icon {
  color: var(--text-2);
}

@media (min-width: 640px) {
  .auth__card {
    padding: 34px 32px 28px;
  }
}

@media (min-width: 1024px) {
  .auth {
    grid-template-columns: minmax(0, 1.12fr) minmax(480px, 1fr);
  }
  .auth__panel {
    padding: 48px 56px;
    background: var(--bg);
  }
  .auth__panel::before {
    display: none;
  }
  .auth__top {
    position: absolute;
    top: 40px;
    right: 56px;
    width: auto;
  }
  .auth__top .wordmark {
    display: none;
  }
  .auth__intro {
    display: none;
  }
  .auth__card {
    background: transparent;
    border: 0;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    padding: 0;
  }
  .auth__card h1 {
    font-size: 32px;
    letter-spacing: -0.03em;
  }
  .auth__switch {
    background: transparent;
  }

  /* Cinematic dusk panel */
  .auth__art {
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 40px 56px 56px;
    overflow: hidden;
    isolation: isolate;
    color: #fff;
    background:
      radial-gradient(38% 30% at 64% 63%, rgb(255 205 236 / 0.95), rgb(240 120 200 / 0.45) 45%, transparent 75%),
      linear-gradient(180deg, #0b0510 0%, #1c0b2c 22%, #45125e 42%, #8f13c2 56%, #cf20a2 70%, #f0609a 84%, #ffb0c8 100%);
  }
  .auth__art::before {
    /* stars */
    content: '';
    position: absolute;
    inset: 0 0 50%;
    z-index: -1;
    background-image:
      radial-gradient(1.2px 1.2px at 12% 18%, rgb(255 255 255 / 0.9), transparent),
      radial-gradient(1px 1px at 28% 8%, rgb(255 255 255 / 0.7), transparent),
      radial-gradient(1.4px 1.4px at 44% 22%, rgb(255 255 255 / 0.8), transparent),
      radial-gradient(1px 1px at 63% 12%, rgb(255 255 255 / 0.6), transparent),
      radial-gradient(1.2px 1.2px at 78% 26%, rgb(255 255 255 / 0.75), transparent),
      radial-gradient(1px 1px at 88% 7%, rgb(255 255 255 / 0.7), transparent),
      radial-gradient(1px 1px at 6% 36%, rgb(255 255 255 / 0.5), transparent),
      radial-gradient(1.3px 1.3px at 52% 4%, rgb(255 255 255 / 0.85), transparent),
      radial-gradient(1px 1px at 93% 34%, rgb(255 255 255 / 0.5), transparent),
      radial-gradient(1px 1px at 35% 33%, rgb(255 255 255 / 0.45), transparent);
    -webkit-mask: linear-gradient(#000, transparent);
    mask: linear-gradient(#000, transparent);
    animation: twinkle 6s ease-in-out infinite alternate;
  }
  .auth__art::after {
    /* film grain + vignette */
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
      radial-gradient(120% 90% at 50% 40%, transparent 55%, rgb(0 0 0 / 0.45)),
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
    opacity: 0.55;
  }
  .auth__ranges {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 58%;
    z-index: 0;
  }
  .auth__art-top,
  .auth__copy,
  .auth__float {
    position: relative;
    z-index: 2;
  }
  .auth__art-top .wordmark {
    color: #fff;
  }
  .auth__art-top .wordmark__text {
    font-size: 36px;
  }
  .auth__copy {
    max-width: 560px;
  }
  .auth__kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    padding: 6px 12px 6px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: rgb(255 255 255 / 0.9);
    background: rgb(255 255 255 / 0.1);
    border: 1px solid rgb(255 255 255 / 0.18);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
  .auth__tagline {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(64px, 6.4vw, 104px);
    line-height: 0.92;
    letter-spacing: -0.025em;
    margin: 0 0 22px;
    color: #fff;
    text-shadow: 0 2px 30px rgb(20 5 25 / 0.35);
  }
  .auth__tagline em {
    background: linear-gradient(100deg, #ffe3f6, #f9a8e6 40%, #e3b0ff);
    -webkit-background-clip: text;
    background-clip: text;
  }
  .auth__copy p {
    max-width: 440px;
    font-size: 16px;
    line-height: 1.55;
    color: rgb(255 255 255 / 0.82);
    margin: 0 0 24px;
  }
  .auth__proof {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .auth__proof li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px 8px 11px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 650;
    color: #fff;
    background: rgb(255 255 255 / 0.12);
    border: 1px solid rgb(255 255 255 / 0.2);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }
  .auth__float {
    position: absolute;
    top: 13%;
    right: 7%;
    width: 280px;
    padding: 16px;
    border-radius: 24px;
    color: #fff;
    background: rgb(20 10 30 / 0.32);
    border: 1px solid rgb(255 255 255 / 0.2);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
    backdrop-filter: blur(22px) saturate(160%);
    box-shadow:
      0 30px 60px -20px rgb(12 3 16 / 0.6),
      inset 0 1px 0 rgb(255 255 255 / 0.18);
    transform: rotate(3deg);
    animation: float 8s ease-in-out infinite;
  }
  .auth__float-head {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .auth__float-head strong {
    display: block;
    font-size: 13.5px;
  }
  .auth__float-head span {
    font-size: 12px;
    color: rgb(255 255 255 / 0.7);
  }
  .auth__float-place {
    margin: 14px 0 12px;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 30px;
    line-height: 1;
  }
  .auth__float-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .auth__float-checks span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px 4px 7px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    background: rgb(52 211 153 / 0.18);
    color: #b6f5d8;
  }
  .auth__float .badge {
    position: absolute;
    right: -26px;
    bottom: -34px;
  }
  .auth__float .badge figcaption {
    display: none;
  }
}
@media (min-width: 1440px) {
  .auth__panel {
    padding: 48px 96px;
  }
}
@keyframes float {
  0%,
  100% {
    transform: rotate(3deg) translateY(0);
  }
  50% {
    transform: rotate(2deg) translateY(-10px);
  }
}
@keyframes twinkle {
  from {
    opacity: 0.65;
  }
  to {
    opacity: 1;
  }
}

/* ---------- Placeholders ("coming soon") ---------- */
.soon {
  max-width: 480px;
  margin: 40px auto;
  text-align: center;
  padding: 40px 24px;
}
html.chrome-immersive .soon {
  width: calc(100% - 32px);
  margin: max(80px, 18vh) auto;
}
.soon__icon {
  display: inline-grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: var(--brand);
  color: #fff;
  margin-bottom: 16px;
  box-shadow: var(--shadow-brand);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .badge--permanent .badge__medal::after,
  .skel,
  .auth__float,
  .auth__art::before {
    animation: none !important;
  }
}

/* The main landmark is focusable only as a skip-link target. */
.main:focus {
  outline: none;
}