/* ---------------------------------------------------------------------------
   Bitaqati - pastel "ethereal" system (v2, server-rendered).
   Light is the base; dark comes from prefers-color-scheme. The card owner's
   theme is [data-palette] on <html>, rendered server-side.
   No inline styles/scripts anywhere - pages run under a strict CSP.
--------------------------------------------------------------------------- */

:root {
  --bg: #fbf8f6;
  --bg-raised: #ffffff;
  --text: #292125;
  --text-muted: #5f5359;
  --text-faint: #79696f;

  --glass-bg: hsl(0 0% 100% / 0.55);
  --glass-bg-strong: hsl(0 0% 100% / 0.75);
  --glass-border: hsl(330 25% 30% / 0.13);
  --glass-blur: 16px;
  --glass-shadow: 0 8px 32px hsl(330 30% 40% / 0.12);
  --card-shadow: 0 4px 16px hsl(330 30% 40% / 0.07);

  --aurora-opacity: 0.55;
  --on-gradient: #ffffff;
  --gradient-aurora: linear-gradient(100deg, var(--accent-strong), var(--accent) 85%);
  --error: #b3283f;

  --radius-s: 12px;
  --radius-m: 20px;
  --radius-l: 28px;
  --radius-pill: 999px;
  --control-height: 2.75rem; /* ≥44px tap targets (spec §3) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.5rem;
  --space-6: 4rem;
  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 200ms;
  --dur-slow: 400ms;
  --font-display: 'Fraunces', 'IBM Plex Sans Arabic', Georgia, serif;
  --font-body: 'Inter', 'IBM Plex Sans Arabic', system-ui, sans-serif;
  --content-width: 46rem;
  --wide-width: 70rem;

  color-scheme: light dark;
}

/* Palettes - light-mode accents are deep (WCAG AA on --bg) */
:root,
:root[data-palette='black'] {
  --aurora-1: #bfbfc6;
  --aurora-2: #aaaab4;
  --aurora-3: #d2cfd8;
  --accent: #2e2e33;
  --accent-strong: #18181c;
}
:root[data-palette='rose'] {
  --aurora-1: #f7c1d3;
  --aurora-2: #f9ddc8;
  --aurora-3: #ecc6ee;
  --accent: #a03a62;
  --accent-strong: #7f2c4c;
}
:root[data-palette='lavender'] {
  --aurora-1: #d5c6f5;
  --aurora-2: #c9dcf9;
  --aurora-3: #eccaf3;
  --accent: #6b4aa8;
  --accent-strong: #543685;
}
:root[data-palette='mint'] {
  --aurora-1: #bfe8d3;
  --aurora-2: #d2f0ef;
  --aurora-3: #e2f3c8;
  --accent: #1e6f55;
  --accent-strong: #175843;
}
:root[data-palette='peach'] {
  --aurora-1: #fcd4b3;
  --aurora-2: #f9e6c2;
  --aurora-3: #f7c8c0;
  --accent: #9d4f1c;
  --accent-strong: #7d3d13;
}
:root[data-palette='sky'] {
  --aurora-1: #bddcf7;
  --aurora-2: #cceef5;
  --aurora-3: #d6d9f7;
  --accent: #2c5f92;
  --accent-strong: #204a75;
}
:root[data-palette='gray'] {
  --aurora-1: #d3d9df;
  --aurora-2: #e0e4e8;
  --aurora-3: #ccd4da;
  --accent: #4e5a66;
  --accent-strong: #39434d;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171219;
    --bg-raised: #211a24;
    --text: #ece4ea;
    --text-muted: #b3a4ad;
    --text-faint: #8d7e87;
    --glass-bg: hsl(300 20% 10% / 0.5);
    --glass-bg-strong: hsl(300 20% 12% / 0.78);
    --glass-border: hsl(320 40% 85% / 0.12);
    --glass-shadow: 0 8px 32px hsl(300 40% 3% / 0.5);
    --card-shadow: 0 4px 18px hsl(300 40% 3% / 0.35);
    --aurora-opacity: 0.26;
    --on-gradient: #241722;
    --error: #f79cae;
  }
  :root,
  :root[data-palette='black'] {
    --accent: #d4d4da;
    --accent-strong: #e9e9ee;
  }
  :root[data-palette='rose'] {
    --accent: #f0a8c5;
    --accent-strong: #f7c6da;
  }
  :root[data-palette='lavender'] {
    --accent: #c6b1f0;
    --accent-strong: #dbccf7;
  }
  :root[data-palette='mint'] {
    --accent: #9adcc0;
    --accent-strong: #bdeada;
  }
  :root[data-palette='peach'] {
    --accent: #f5bd8e;
    --accent-strong: #f9d4b2;
  }
  :root[data-palette='sky'] {
    --accent: #a2cdf0;
    --accent-strong: #c2def5;
  }
  :root[data-palette='gray'] {
    --accent: #aebbc5;
    --accent-strong: #ccd6dd;
  }
}

/* --------------------------------------------------------------------------
   Base
-------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

html[lang='ar'] body {
  line-height: 1.9;
}

main {
  flex: 1;
  width: 100%;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.25;
  text-wrap: balance;
  font-weight: 600;
}

html[lang='ar'] h1,
html[lang='ar'] h2,
html[lang='ar'] h3 {
  font-family: 'IBM Plex Sans Arabic', var(--font-display);
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent-strong);
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: color-mix(in oklab, var(--accent) 25%, transparent);
}

.container {
  width: min(var(--wide-width), 100% - 2.5rem);
  margin-inline: auto;
}

.container-narrow {
  width: min(var(--content-width), 100% - 2.5rem);
  margin-inline: auto;
}

.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-m);
}

.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  opacity: var(--aurora-opacity);
}

.aurora span {
  position: absolute;
  border-radius: 50%;
}

.aurora span:nth-child(1) {
  width: 55vmax;
  height: 55vmax;
  inset-block-start: -20vmax;
  inset-inline-start: -12vmax;
  background: radial-gradient(circle closest-side, var(--aurora-1), transparent);
}

.aurora span:nth-child(2) {
  width: 45vmax;
  height: 45vmax;
  inset-block-start: 25vh;
  inset-inline-end: -15vmax;
  background: radial-gradient(circle closest-side, var(--aurora-2), transparent);
}

.aurora span:nth-child(3) {
  width: 40vmax;
  height: 40vmax;
  inset-block-end: -18vmax;
  inset-inline-start: 22vw;
  background: radial-gradient(circle closest-side, var(--aurora-3), transparent);
}

.gradient-text {
  background: var(--gradient-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-block: 0.35em;
  margin-block: -0.35em;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--control-height);
  padding-inline: 1.4rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-gradient {
  background: var(--gradient-aurora);
  color: var(--on-gradient);
}

.btn-gradient:hover {
  box-shadow: 0 8px 24px color-mix(in oklab, var(--accent) 40%, transparent);
}

.btn-ghost {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text);
}

.btn:disabled {
  opacity: 0.6;
  transform: none;
  box-shadow: none;
  cursor: default;
}

/* --------------------------------------------------------------------------
   Top bar
-------------------------------------------------------------------------- */

.topbar {
  position: sticky;
  inset-block-start: 1rem;
  z-index: 50;
  margin-block: 1rem;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-pill);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  inline-size: 2rem;
  block-size: 2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gradient-aurora);
  color: var(--on-gradient);
  font-size: 1.05rem;
  line-height: 1;
  padding-block-end: 2px;
}

.toggle-group {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
}

.toggle-group button,
.toggle-group a {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding-inline: 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
}

.toggle-group [aria-pressed='true'],
.toggle-group [aria-current='true'] {
  background: var(--gradient-aurora);
  color: var(--on-gradient);
}

/* --------------------------------------------------------------------------
   Landing
-------------------------------------------------------------------------- */

.hero {
  text-align: center;
  padding-block: var(--space-5) var(--space-4);
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.4rem);
}

.hero p {
  max-width: 36rem;
  margin: var(--space-3) auto 0;
  color: var(--text-muted);
  font-size: 1.06rem;
}

.hero .public-note {
  font-size: 0.85rem;
  color: var(--text-faint);
  margin-block-start: var(--space-2);
}

/* Create layout: form + sticky live preview on wide screens */
.create-layout {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-4) var(--space-6);
  align-items: start;
}

@media (min-width: 64rem) {
  .create-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .preview-pane {
    position: sticky;
    inset-block-start: 6rem;
  }
}

/* Both language previews stack: Arabic card first, English below it */
.preview-pane {
  display: grid;
  gap: var(--space-4);
  align-content: start;
}

.preview-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-faint);
  margin-block-end: var(--space-2);
  text-align: center;
}

.panel {
  padding: clamp(1.25rem, 4vw, 2rem);
}

.form-grid {
  display: grid;
  gap: var(--space-4);
}

fieldset {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-m);
  padding: var(--space-3) var(--space-4) var(--space-4);
  display: grid;
  gap: var(--space-3);
  min-inline-size: 0;
}

legend {
  font-family: var(--font-display);
  font-weight: 600;
  padding-inline: 0.5rem;
  font-size: 1.02rem;
}

html[lang='ar'] legend {
  font-family: 'IBM Plex Sans Arabic', var(--font-display);
}

.field {
  display: grid;
  gap: 0.3rem;
  min-inline-size: 0;
  /* keep rows packed at the top so side-by-side fields (email / company URL)
     stay aligned even when one has a hint line and the other doesn't */
  align-content: start;
}

.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.field input,
.field select,
.field textarea {
  font: inherit;
  color: var(--text);
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-s);
  padding: 0.6rem 0.85rem;
  min-height: 2.75rem;
  inline-size: 100%;
}

.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-inline-end: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23837880' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 12px 8px;
  cursor: pointer;
}

[dir='rtl'] .field select {
  background-position: left 0.9rem center;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 16%, transparent);
}

.field input,
.field select,
.field textarea {
  transition: border-color var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
}

.field textarea {
  resize: vertical;
  min-block-size: 2.75rem;
  max-block-size: 10rem;
}

.field .hint {
  font-size: 0.78rem;
  color: var(--text-faint);
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: var(--space-3);
}

.palette-picker {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.palette-chip {
  inline-size: 3.1rem;
  block-size: 3.1rem;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 3px;
  transition: transform var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft);
}

.palette-chip > span {
  display: block;
  inline-size: 100%;
  block-size: 100%;
  border-radius: 50%;
}

.palette-chip:hover {
  transform: translateY(-2px);
}

.palette-chip[aria-pressed='true'] {
  border-color: var(--accent);
}

.palette-chip[data-palette='rose'] > span {
  background: linear-gradient(135deg, #f7c1d3, #ecc6ee);
}
.palette-chip[data-palette='lavender'] > span {
  background: linear-gradient(135deg, #d5c6f5, #c9dcf9);
}
.palette-chip[data-palette='mint'] > span {
  background: linear-gradient(135deg, #bfe8d3, #d2f0ef);
}
.palette-chip[data-palette='peach'] > span {
  background: linear-gradient(135deg, #fcd4b3, #f7c8c0);
}
.palette-chip[data-palette='sky'] > span {
  background: linear-gradient(135deg, #bddcf7, #d6d9f7);
}
.palette-chip[data-palette='black'] > span {
  background: linear-gradient(135deg, #3a3a41, #131318);
}
.palette-chip[data-palette='gray'] > span {
  background: linear-gradient(135deg, #c3cbd3, #8b97a2);
}

.form-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.form-error {
  color: var(--error);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: pre-line; /* one validation message per line */
}

.field.invalid input,
.field.invalid textarea {
  border-color: var(--error);
}

/* Language sections: checkbox in the legend switches the section on/off */
.legend-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.legend-toggle input {
  inline-size: 1.05rem;
  block-size: 1.05rem;
  accent-color: var(--accent);
  cursor: pointer;
}

.fieldset-body {
  display: grid;
  gap: var(--space-3);
}

/* Avatar (logo) picker: kind toggle + emoji input side by side */
.avatar-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.emoji-field {
  inline-size: 5.5rem;
}

.emoji-field input {
  text-align: center;
  font-size: 1.3rem;
}

.success-panel {
  text-align: center;
  display: grid;
  gap: var(--space-3);
  justify-items: center;
}

.success-panel .card-link {
  font-size: 1.15rem;
  font-weight: 700;
  word-break: break-all;
  direction: ltr;
}

.edit-code-box {
  display: inline-flex;
  align-items: center;
  max-inline-size: 100%;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-s);
  border: 1px dashed var(--accent);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.85rem;
  word-break: break-all;
  direction: ltr;
}

.qr-downloads {
  display: grid;
  justify-items: center;
  gap: var(--space-2);
}

.qr-downloads img {
  inline-size: 10rem;
  block-size: 10rem;
  padding: 0.7rem;
  background: #ffffff;
  border-radius: var(--radius-s);
  border: 1px solid var(--glass-border);
}

.qr-links {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Card (public page + live preview share these styles)
-------------------------------------------------------------------------- */

.card-wrap {
  max-inline-size: 26.5rem;
  margin: var(--space-4) auto var(--space-6);
  width: calc(100% - 2rem);
  /* bilingual cards stack: default language first, the other below it */
  display: grid;
  gap: var(--space-4);
}

.vcard {
  box-shadow: var(--card-shadow);
  padding: var(--space-5) var(--space-4) var(--space-4);
  text-align: center;
  display: grid;
  justify-items: center;
  gap: var(--space-2);
  border-radius: var(--radius-l);
}

.avatar {
  display: grid;
  place-items: center;
  inline-size: 5.2rem;
  block-size: 5.2rem;
  border-radius: 50%;
  background: var(--gradient-aurora);
  color: var(--on-gradient);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  line-height: 1;
  user-select: none;
  box-shadow: 0 6px 18px color-mix(in oklab, var(--accent) 22%, transparent);
  margin-block-end: var(--space-2);
}

.vcard h1,
.vcard .card-name {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  line-height: 1.25;
}

html[lang='ar'] .vcard h1 {
  font-family: 'IBM Plex Sans Arabic', var(--font-display);
}

.vcard .headline {
  color: var(--text-muted);
  font-weight: 500;
}

.vcard .company-link {
  font-weight: 600;
}

.vcard .bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-inline-size: 34ch;
  margin-block-start: var(--space-1);
}

/* Link pills: platform name + arrow. Text, not brand icons - readable,
   RTL-safe, and no third-party icon dependencies. */
.links {
  list-style: none;
  padding: 0;
  inline-size: 100%;
  margin-block-start: var(--space-3);
  display: grid;
  gap: var(--space-2);
}

.links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 2.75rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-strong);
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  transition: transform var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft);
}

.links a:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--text);
}

.links .arrow {
  color: var(--text-faint);
}

[dir='rtl'] .links .arrow {
  display: inline-block;
  transform: scaleX(-1);
}

.card-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block-start: var(--space-4);
  inline-size: 100%;
}

.card-footer {
  text-align: center;
  padding-block: var(--space-3);
  color: var(--text-muted);
  font-size: 0.9rem;
  display: grid;
  gap: var(--space-1);
}

.report-link {
  font-size: 0.78rem;
  color: var(--text-faint);
}

.not-found {
  text-align: center;
  padding: var(--space-5) var(--space-4);
  display: grid;
  gap: var(--space-3);
  justify-items: center;
}

footer.site-footer {
  text-align: center;
  color: var(--text-faint);
  font-size: 0.85rem;
  padding-block: var(--space-4);
}

[hidden] {
  display: none !important;
}

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

  html {
    scroll-behavior: auto;
  }
}

/* --------------------------------------------------------------------------
   Motion & interactivity
-------------------------------------------------------------------------- */

@keyframes aurora-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vmax, -3vmax) scale(1.08); }
}

.aurora span {
  animation: aurora-drift 26s var(--ease-soft) infinite;
}

.aurora span:nth-child(2) {
  animation-duration: 34s;
  animation-delay: -9s;
}

.aurora span:nth-child(3) {
  animation-duration: 40s;
  animation-delay: -18s;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero {
  animation: fade-up var(--dur-slow) var(--ease-soft) both;
}

.panel {
  animation: fade-up var(--dur-slow) var(--ease-soft) 80ms both;
}

/* Re-runs whenever a preview card or language section is toggled back on */
.preview-block:not([hidden]),
.fieldset-body:not([hidden]) {
  animation: fade-up 0.35s var(--ease-soft) both;
}

.vcard {
  animation: fade-up var(--dur-slow) var(--ease-soft) both;
  transition: box-shadow var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft);
}

.card-wrap .vcard:nth-child(2) {
  animation-delay: 120ms;
}

.card-wrap .vcard:hover {
  box-shadow: var(--glass-shadow);
  transform: translateY(-3px);
}

@keyframes avatar-pop {
  0% { transform: scale(1); }
  40% { transform: scale(1.12) rotate(-4deg); }
  100% { transform: scale(1); }
}

.avatar {
  transition: box-shadow var(--dur-fast) var(--ease-soft);
}

.avatar:hover {
  animation: avatar-pop 0.5s var(--ease-soft);
  box-shadow: 0 8px 24px color-mix(in oklab, var(--accent) 35%, transparent);
}

.btn:active {
  transform: translateY(0) scale(0.97);
}

.palette-chip:active {
  transform: scale(0.9);
}

@keyframes chip-select {
  0% { transform: scale(1); }
  50% { transform: scale(1.14); }
  100% { transform: scale(1); }
}

.palette-chip[aria-pressed='true'] {
  animation: chip-select 0.35s var(--ease-soft);
}

.links .arrow {
  transition: transform var(--dur-fast) var(--ease-soft);
}

.links a:hover .arrow {
  transform: translateX(4px);
}

[dir='rtl'] .links a:hover .arrow {
  transform: scaleX(-1) translateX(4px);
}

.toggle-group button,
.toggle-group a {
  transition: background var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
}

.legend-toggle input,
.legend-toggle span {
  transition: opacity var(--dur-fast) var(--ease-soft);
}

@keyframes success-pop {
  0% {
    opacity: 0;
    transform: scale(0.96) translateY(10px);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

.success-panel:not([hidden]) {
  animation: success-pop 0.45s var(--ease-soft) both;
}


/* GitHub contribute line, bottom of every page */
.gh-footer {
  text-align: center;
  padding-block: var(--space-2) var(--space-4);
  font-size: 0.82rem;
}

.gh-footer a {
  color: var(--text-faint);
  text-decoration-color: color-mix(in oklab, var(--text-faint) 50%, transparent);
  transition: color var(--dur-fast) var(--ease-soft);
}

.gh-footer a:hover {
  color: var(--accent);
}