/* ============================================================================
   The browse half: Explore, Exhibit, Settings, and the bottom navigation.
   ---------------------------------------------------------------------------
   Everything here lives in #shell, which is a SIBLING of #overlay, not a child
   of it. That is deliberate and worth keeping:

     #overlay is WebXR's dom-overlay element. A-Frame injects
     `.a-dom-overlay:not(.a-no-style) > * { pointer-events: auto }` into the
     page, so every full-bleed direct child of #overlay silently swallows taps
     meant for the ones beneath it. It has cost us two bugs already.

   These screens never coexist with a WebXR session - entering AR hides the
   whole shell - so they have no business inside that element, and outside it
   they cannot join the pointer-events opt-in list by accident.
   ========================================================================== */

.shell {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  background: var(--c-bg);
  color: var(--c-text);
  overflow: hidden;
}

/* ------------------------------------------------------------------ top bar */
.shell-bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: calc(10px + var(--safe-t)) 14px 10px;
  background: linear-gradient(180deg, rgba(20, 17, 16, 0.96), rgba(20, 17, 16, 0.82));
  border-bottom: 1px solid var(--c-hairline-soft);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 2;
}

.shell-wordmark {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  white-space: nowrap;
  /* display:block, not flex. text-overflow only ellipsizes a block's own
     text; in a flex container the words become an anonymous child and a long
     Sinhala screen name runs under the buttons instead of trailing off. */
  display: block;
  text-overflow: ellipsis;
}
/* The lamp: a small warm dot that breathes, the only ornament in the bar. */
.shell-wordmark::before {
  content: "";
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-amber);
  box-shadow: 0 0 10px 2px rgba(232, 163, 61, 0.6);
  animation: ibn-breathe var(--d-amb) ease-in-out infinite;
}

.icon-btn {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--c-hairline-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--c-text);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background-color var(--d-base) var(--ease-soft),
              border-color var(--d-base) var(--ease-soft),
              transform var(--d-fast) var(--ease-press);
}
.icon-btn:active { transform: scale(0.94); }
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn.on { border-color: var(--c-terracotta); color: var(--c-terracotta-lt); }

/* --------------------------------------------------------------- the views */
.shell-body {
  flex: 1 1 auto;
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  /* Clears the nav bar, whose raised centre button sits above its own box. */
  padding-bottom: calc(96px + var(--safe-b));
}

.view { display: none; }
.view.on { display: block; }

/* ------------------------------------------------------------------ explore */
.explore-head { padding: 22px 18px 16px; }
.explore-head .eyebrow {
  margin: 0 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-amber);
}
.explore-head .eyebrow::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.explore-head h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.015em;
}
/* The second line of the headline, set in italic terracotta - the one place
   the app lets itself be decorative. */
.explore-head h1 em {
  display: block;
  font-style: italic;
  color: var(--c-terracotta-lt);
}

/* The grid of artworks. Two columns on a phone; the target image doubles as
   the photograph, which is why Explore needed no new content. */
.exhibit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 4px 18px 8px;
}
@media (min-width: 560px) {
  .exhibit-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.exhibit-card {
  appearance: none;
  -webkit-appearance: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 8px;
  border: 1px solid var(--c-hairline-soft);
  border-radius: 14px;
  background: var(--c-surface);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform var(--d-base) var(--ease-museum),
              border-color var(--d-base) var(--ease-soft);
}
.exhibit-card:active { transform: scale(0.975); }
.exhibit-card:hover { border-color: var(--c-hairline); }

.exhibit-thumb {
  position: relative;
  border-radius: 9px;
  overflow: hidden;
  background: var(--c-elevated);
  aspect-ratio: 1 / 1;
}
.exhibit-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* No target image is not a broken card - it is an exhibit the portal has not
   finished. Say which. */
.exhibit-thumb .no-image {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  opacity: 0.4;
}

/* What this exhibit can do, as a badge in the corner of its photograph. */
.exhibit-badge {
  position: absolute;
  top: 7px;
  right: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--c-hairline);
  background: var(--c-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--c-amber);
}
.exhibit-badge svg { width: 14px; height: 14px; }

.exhibit-card h3 {
  margin: 9px 2px 0;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.28;
  font-weight: 600;
  /* Two lines, then ellipsis. A Sinhala title runs 20-40% longer than its
     English original, so the clamp is what keeps the grid on a grid. */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.exhibit-card p {
  margin: 3px 2px 2px;
  font-size: 12px;
  line-height: 1.35;
  color: var(--c-text-2);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --------------------------------------------------------- the empty state */
.shell-empty {
  margin: 8px 18px;
  padding: 26px 20px;
  border: 1px dashed var(--c-hairline);
  border-radius: 16px;
  text-align: center;
}
.shell-empty .glyph { font-size: 30px; opacity: 0.55; }
.shell-empty h2 {
  margin: 12px 0 6px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
}
.shell-empty p { margin: 0; color: var(--c-text-2); font-size: 13.5px; line-height: 1.6; }

/* ------------------------------------------------------- the exhibit screen */
/* The same label the AR sheet shows, given a whole page: opened from Explore
   there is no camera behind it to keep visible, so there is no reason to
   crowd it into the bottom 82%. */
.exhibit-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--c-elevated);
  overflow: hidden;
}
.exhibit-hero img { display: block; width: 100%; height: 100%; object-fit: cover; }
/* The photograph dissolves into the page rather than ending on a hard edge. */
.exhibit-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,17,16,0.35) 0%, transparent 32%,
                              transparent 58%, var(--c-bg) 100%);
  pointer-events: none;
}

.exhibit-head { padding: 2px 18px 0; margin-top: -26px; position: relative; z-index: 1; }
.exhibit-head .kicker {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-amber);
}
.exhibit-head h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.22;
  font-weight: 600;
  letter-spacing: -0.01em;
}
/* The same title in the museum's other languages, under the one being read.
   A visitor recognising their own script here is how they learn the app has
   it at all. */
.exhibit-alts { margin: 7px 0 0; display: flex; flex-direction: column; gap: 2px; }
.exhibit-alts span { font-size: 14px; color: var(--c-text-2); }

/* What this exhibit carries, as three small facts rather than prose. */
.exhibit-facts {
  display: flex;
  gap: 9px;
  padding: 16px 18px 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.exhibit-facts::-webkit-scrollbar { display: none; }
.exhibit-facts:empty { display: none; }
.fact {
  flex: 0 0 auto;
  min-width: 96px;
  padding: 10px 12px;
  border: 1px solid var(--c-hairline-soft);
  border-radius: 12px;
  background: var(--c-surface);
}
.fact svg { width: 17px; height: 17px; color: var(--c-amber); display: block; }
.fact strong { display: block; margin-top: 7px; font-size: 13px; font-weight: 600; }
.fact span { display: block; margin-top: 1px; font-size: 11.5px; color: var(--c-text-2); }

/* A gold rule with a small ornament, between the facts and the narrative. */
.exhibit-rule {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 18px 14px;
  color: var(--c-gold);
  font-size: 12px;
}
.exhibit-rule::before, .exhibit-rule::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-hairline), transparent);
}

.exhibit-body { padding: 0 18px; }
.exhibit-body h2 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
}
/* The authored rich text. Styled for exactly the tags the sanitiser allows -
   see RICH_TAGS in js/content.js - so nothing can arrive here unstyled. */
.rich-text { font-size: 15.5px; line-height: 1.68; color: var(--c-text); }
.rich-text h2 {
  margin: 22px 0 8px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--c-text);
}
.rich-text h3 {
  margin: 18px 0 6px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--c-terracotta-lt);
}
.rich-text p { margin: 0 0 12px; }
.rich-text ul, .rich-text ol { margin: 0 0 12px; padding-left: 1.25em; }
.rich-text li { margin: 0 0 6px; }
.rich-text li::marker { color: var(--c-amber); }
.rich-text strong { font-weight: 700; }
.rich-text u { text-decoration-color: var(--c-amber); text-underline-offset: 2px; }
.rich-text > *:first-child { margin-top: 0; }
.rich-text .empty-note { color: var(--c-text-3); font-style: italic; }

.exhibit-note {
  margin: 14px 18px 0;
  padding: 10px 13px;
  border-left: 2px solid var(--c-amber);
  border-radius: 0 8px 8px 0;
  background: rgba(232, 163, 61, 0.09);
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-text-2);
}

/* The language chips, repeated here because this is the other place a visitor
   discovers the text is not in their language. */
.exhibit-langs {
  display: flex;
  gap: 8px;
  padding: 12px 18px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.exhibit-langs::-webkit-scrollbar { display: none; }
.exhibit-langs:empty { display: none; }

/* The two actions, pinned above the nav so they survive a long narrative. */
.exhibit-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  gap: 10px;
  /* The negative top margin pulls the fade up over the text rather than
     leaving a gap; the padding gives it the height to fade IN. Without both,
     the last line of a long label reads through the buttons. */
  margin-top: -28px;
  padding: 34px 18px calc(14px + var(--safe-b));
  background: linear-gradient(180deg, rgba(20, 17, 16, 0) 0%, var(--c-bg) 46%);
}
/* ...and the label needs somewhere to scroll TO, so its last line can clear
   the buttons instead of ending underneath them. */
.exhibit-body { padding-bottom: 14px; }
.exhibit-actions .btn { flex: 1 1 0; justify-content: center; }
.exhibit-actions .btn svg { width: 17px; height: 17px; }

/* ----------------------------------------------------------------- settings */
.settings-group { padding: 18px 18px 4px; }
.settings-group > h2 {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-text-3);
}
.settings-list {
  border: 1px solid var(--c-hairline-soft);
  border-radius: 14px;
  background: var(--c-surface);
  overflow: hidden;
}
.settings-row {
  appearance: none;
  -webkit-appearance: none;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 15px;
  border: 0;
  border-bottom: 1px solid var(--c-hairline-soft);
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.settings-row:last-child { border-bottom: 0; }
.settings-row:active { background: var(--c-elevated); }
.settings-row > svg { flex: none; width: 19px; height: 19px; color: var(--c-amber); }
.settings-row .label { flex: 1 1 auto; min-width: 0; }
.settings-row .label strong { display: block; font-size: 14.5px; font-weight: 600; }
.settings-row .label span { display: block; margin-top: 2px; font-size: 12.5px; color: var(--c-text-2); }
.settings-row .value { flex: none; font-size: 13px; color: var(--c-text-2); }
.settings-row .chev { flex: none; color: var(--c-text-3); }

/* A switch, not a checkbox: it reads as a setting rather than a form field. */
.switch {
  flex: none;
  width: 44px;
  height: 25px;
  border-radius: 999px;
  border: 1px solid var(--c-hairline-soft);
  background: var(--c-elevated);
  position: relative;
  transition: background-color var(--d-base) var(--ease-soft),
              border-color var(--d-base) var(--ease-soft);
}
.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--c-text-2);
  transition: transform var(--d-base) var(--ease-museum),
              background-color var(--d-base) var(--ease-soft);
}
.settings-row.on .switch { background: var(--c-terracotta-dk); border-color: var(--c-terracotta); }
.settings-row.on .switch::after { transform: translateX(19px); background: var(--c-text); }

/* -------------------------------------------------------------------- about */
/* The Kotlin app's About & Credits: a lamplit name card, the team, then the
   company. The IBN card is signed the way My Smart Store signs its pages. */
.about-card {
  border: 1px solid var(--c-hairline);
  border-radius: 16px;
  background: var(--c-surface);
  overflow: hidden;
}
.about-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 30px 16px 26px;
  background:
    radial-gradient(ellipse 70% 90% at 50% 0%, rgba(232, 163, 61, 0.22), transparent 70%),
    var(--c-elevated);
  border-bottom: 1px solid var(--c-hairline-soft);
  text-align: center;
}
.about-eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-amber);
}
.about-name {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-text);
}
.about-body {
  margin: 0;
  padding: 16px 16px 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-text-2);
}
.settings-about {
  margin: 0;
  padding: 12px 16px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-text-3);
}
.settings-about strong { color: var(--c-text-2); }

.team-row {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 11px 15px;
  border-bottom: 1px solid var(--c-hairline-soft);
}
.team-row:last-child { border-bottom: 0; }
.team-face {
  flex: none;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(201, 162, 39, 0.3);
  background: var(--c-elevated);
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--c-amber);
}
.team-row .label { min-width: 0; }
.team-row .label strong { display: block; font-size: 14.5px; font-weight: 600; overflow-wrap: anywhere; }
.team-row .label span { display: block; margin-top: 1px; font-size: 12px; color: var(--c-amber); }

.ibn-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 15px;
  border: 1px solid var(--c-hairline-soft);
  border-radius: 14px;
  background: var(--c-surface);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--d-fast) var(--ease-soft);
}
.ibn-card:active { background: var(--c-elevated); }
.ibn-card .label { flex: 1 1 auto; min-width: 0; }
.ibn-card .label strong { display: block; font-size: 14.5px; font-weight: 600; line-height: 1.35; }
.ibn-tile {
  flex: none;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  padding: 7px;
  border-radius: 13px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0E0E10;
  color: #fff;
  transition: transform var(--d-slow) var(--ease-museum);
}
.ibn-tile svg { width: 100%; height: 100%; }
.ibn-card:hover .ibn-tile,
.ibn-card:active .ibn-tile { transform: rotate(60deg); }
.ibn-code {
  display: block;
  margin-bottom: 2px;
  font-family: "Space Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--c-text-2);
}
.ibn-web { display: block; margin-top: 2px; font-size: 12.5px; color: var(--c-amber); }
.ibn-go { flex: none; width: 17px; height: 17px; color: var(--c-text-3); }

/* IBN's six colours, the same order as the nodes of the mark */
.ibn-dots { display: flex; justify-content: center; gap: 7px; padding: 14px 0 2px; }
.ibn-dots i { width: 7px; height: 7px; border-radius: 50%; }
.ibn-dots i:nth-child(1) { background: #4169E1; }
.ibn-dots i:nth-child(2) { background: #FFD700; }
.ibn-dots i:nth-child(3) { background: #4B0082; }
.ibn-dots i:nth-child(4) { background: #50C878; }
.ibn-dots i:nth-child(5) { background: #DC143C; }
.ibn-dots i:nth-child(6) { background: #C0C0C0; }

.about-foot {
  margin: 0;
  padding: 16px 22px 24px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--c-text-3);
  text-align: center;
}

/* ------------------------------------------------------- not-yet-built tabs */
/* Map and Feedback are in the bar because the shape of the app is five slots,
   but neither has what it needs yet - a floor plan and a place to send a
   message. A tab that says so is honest; one that opens a fake screen is not. */
.soon-panel {
  padding: 60px 26px;
  text-align: center;
}
.soon-panel .glyph { color: var(--c-text-3); }
.soon-panel .glyph svg { width: 40px; height: 40px; }
.soon-panel h2 {
  margin: 16px 0 8px;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 600;
}
.soon-panel p { margin: 0 auto; max-width: 320px; color: var(--c-text-2); font-size: 14px; line-height: 1.65; }
.soon-panel .needs {
  margin: 18px auto 0;
  max-width: 320px;
  padding: 12px 14px;
  border: 1px solid var(--c-hairline-soft);
  border-radius: 12px;
  background: var(--c-surface);
  text-align: left;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-text-3);
}
.soon-panel .needs strong { display: block; margin-bottom: 4px; color: var(--c-text-2); }

/* ------------------------------------------------------------ bottom nav */
.shell-nav {
  flex: 0 0 auto;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
  height: calc(70px + var(--safe-b));
  padding: 8px 6px var(--safe-b);
  background: var(--c-surface);
  border-top: 1px solid var(--c-hairline-soft);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.6);
}

.nav-item {
  appearance: none;
  -webkit-appearance: none;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  padding: 6px 2px;
  border: 0;
  background: none;
  color: var(--c-text-2);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color var(--d-base) var(--ease-soft), transform var(--d-fast) var(--ease-press);
}
.nav-item:active { transform: scale(0.95); }
.nav-item svg { width: 23px; height: 23px; }
.nav-item .nav-label {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-item.on { color: var(--c-terracotta-lt); font-weight: 700; }
/* The active tab carries a small dot under it, the way the Kotlin app marks
   the current destination. */
.nav-item.on::after {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
}
.nav-item.dimmed { color: var(--c-text-3); opacity: 0.6; }

/* The raised AR button. The one thing on the bar that is not a destination:
   it starts the camera. */
.nav-fab-slot { flex: 1 1 0; display: flex; justify-content: center; }
.nav-fab {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  top: -18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 2px solid var(--c-terracotta-lt);
  background: var(--c-terracotta);
  color: #2A1409;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--d-fast) var(--ease-press);
}
.nav-fab:active { transform: scale(0.9); }
.nav-fab svg { width: 27px; height: 27px; }
.nav-fab[disabled] {
  background: var(--c-elevated);
  border-color: var(--c-hairline-soft);
  color: var(--c-text-3);
  animation: none;
  box-shadow: none;
  cursor: default;
}

/* A one-line message that rises from the nav and goes away by itself. Used
   when a tab cannot do anything yet, and when AR is unavailable. */
.shell-toast {
  position: absolute;
  /* Centred by auto margins rather than translateX(-50%): the entrance
     animation below animates `transform`, and the two would fight - the toast
     landed hard against the right edge of the screen. */
  left: 20px;
  right: 20px;
  width: fit-content;
  max-width: calc(100% - 40px);
  margin: 0 auto;
  /* Clear of the debug button, which drops to the bottom-right while the
     shell is up (see .log-toggle.browsing). */
  bottom: calc(146px + var(--safe-b));
  z-index: 4;
  padding: 10px 16px;
  border: 1px solid var(--c-hairline-soft);
  border-radius: 999px;
  background: var(--c-elevated);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  animation: ibn-rise var(--d-base) var(--ease-museum) both;
}