/* Site vitrine — public one-page school sites (CDC_SITE_VITRINE_PERMIS.md §7).
 * Design Stitch 2026-07 («Pro-Lumina Drive») ré-implémenté framework-free :
 * une seule feuille, teintée par tenant via --sv-primary (injecté par école dans
 * un <style nonce> ; --sv-on-primary est calculé côté serveur par luminance pour
 * que N'IMPORTE quelle couleur garde des boutons lisibles). Toutes les surfaces
 * teintées dérivent de --sv-primary par color-mix() — zéro couleur école en dur. */

@font-face {
  font-family: 'Geist';
  src: url('../fonts/geist-sans/Geist-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Geist Mono';
  src: url('../fonts/geist-mono/GeistMono-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --sv-ink: #0b1c30;
  --sv-muted: #4a5568;
  --sv-paper: #ffffff;
  --sv-primary: #066fd1;   /* overridden per school (palette primaire) */
  --sv-accent: var(--sv-primary); /* palette accent — le <style nonce> l'écrase quand défini */
  --sv-on-primary: #ffffff;
  --sv-surface: color-mix(in srgb, var(--sv-primary) 3%, #fdfdfe);        /* fond de page */
  --sv-tint: color-mix(in srgb, var(--sv-primary) 7%, #ffffff);           /* containers */
  --sv-tint-strong: color-mix(in srgb, var(--sv-primary) 14%, #ffffff);   /* pastilles icônes */
  --sv-tint-line: color-mix(in srgb, var(--sv-primary) 22%, #ffffff);
  --sv-line: color-mix(in srgb, var(--sv-primary) 9%, #e4e7ed);
  --sv-dark: color-mix(in srgb, var(--sv-primary) 72%, #10141c);          /* accent lisible sur clair */
  --sv-inverse: color-mix(in srgb, var(--sv-primary) 20%, #1a2331);       /* section sombre */
  --sv-radius: 16px;
  --sv-wrap: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--sv-ink);
  background: var(--sv-surface);
  -webkit-font-smoothing: antialiased;
}
/* Site en arabe (site_lang=ar, page RTL) : Geist n'a pas de glyphes arabes —
 * pile système arabe ; la mise en page utilise déjà des propriétés logiques.
 * letter-spacing: 0 PARTOUT — tout crénage non nul casse la ligature arabe
 * (les lettres se détachent). Les horaires restent en LTR isolé (08:00–12:00). */
html[lang="ar"] body,
html[lang="ar"] .sv-btn,
html[lang="ar"] .sv-eyebrow,
html[lang="ar"] .sv-chip {
  font-family: system-ui, -apple-system, 'Segoe UI', Tahoma, 'Noto Sans Arabic', 'Noto Naskh Arabic', sans-serif;
}
html[lang="ar"] * { letter-spacing: 0; }
html[lang="ar"] .sv-hours-value {
  direction: ltr;
  unicode-bidi: isolate;
}
img { max-width: 100%; display: block; }
a { color: var(--sv-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, .sv-btn:focus-visible {
  outline: 3px solid var(--sv-tint-line);
  outline-offset: 2px;
  border-radius: 6px;
}

.sv-wrap { max-width: var(--sv-wrap); margin-inline: auto; padding-inline: 24px; }

/* ── Topbar (verre dépoli, sticky) ────────────────────────────────────────── */
.sv-topbar {
  position: sticky;
  top: 0;
  z-index: 1100; /* > z-index max des contrôles Leaflet (1000) — ceinture + bretelles */
  background: color-mix(in srgb, var(--sv-paper) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sv-line);
  box-shadow: 0 1px 3px rgba(11, 28, 48, 0.04);
}
.sv-topbar .sv-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}
.sv-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--sv-ink);
  text-decoration: none;
  min-width: 0;
}
.sv-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--sv-primary);
  color: var(--sv-on-primary);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  letter-spacing: 0.01em;
}
.sv-brand-logo { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; flex: none; }
.sv-brand-txt { display: flex; flex-direction: column; min-width: 0; }
.sv-brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  color: var(--sv-dark);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sv-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sv-muted);
}
.sv-brand-badge svg { color: var(--sv-primary); flex: none; }
.sv-nav { display: flex; align-items: center; gap: 26px; }
.sv-nav a {
  color: var(--sv-muted);
  font-weight: 550;
  font-size: 0.96rem;
  text-decoration: none;
  transition: color 0.12s ease;
}
.sv-nav a:hover { color: var(--sv-dark); }
.sv-topbar-cta { flex: none; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.sv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.sv-btn:hover { transform: translateY(-1px); }
.sv-btn:active { transform: translateY(0) scale(0.98); }
.sv-btn-primary { background: var(--sv-primary); color: var(--sv-on-primary); }
.sv-btn-primary:hover { box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--sv-primary) 60%, transparent); }
.sv-btn-whatsapp { background: #0ca678; color: #fff; }
.sv-btn-outline { border-color: var(--sv-tint-line); color: var(--sv-ink); background: var(--sv-paper); }
.sv-btn-outline:hover { border-color: var(--sv-primary); color: var(--sv-dark); }
.sv-btn-ghost { border-color: var(--sv-line); color: var(--sv-ink); background: var(--sv-paper); }
.sv-btn-soft { background: var(--sv-tint-strong); color: var(--sv-dark); width: 100%; }
.sv-btn-lg { padding: 15px 28px; font-size: 1.05rem; border-radius: 14px; }
.sv-btn svg { flex: none; }

/* ── Eyebrow & chips ──────────────────────────────────────────────────────── */
.sv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--sv-dark);
  border: 1.5px solid var(--sv-tint-line);
  background: var(--sv-tint);
  border-radius: 999px;
  padding: 5px 14px;
}
.sv-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.sv-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--sv-tint-strong);
  color: var(--sv-dark);
  font-size: 0.82rem;
  font-weight: 600;
}
.sv-chip svg { flex: none; opacity: 0.8; }

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.sv-hero { padding: 64px 0 72px; }
.sv-hero .sv-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 56px;
  align-items: center;
}
.sv-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(2.1rem, 4.8vw, 3.3rem);
  line-height: 1.08;
  font-weight: 720;
  letter-spacing: -0.025em;
}
.sv-h1-pre, .sv-h1-name { display: block; }
.sv-h1-name { color: var(--sv-primary); }
.sv-hero-sub {
  margin: 0 0 18px;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 480;
  color: var(--sv-muted);
}
.sv-tagline { margin: 0 0 28px; font-size: 1.12rem; color: var(--sv-muted); max-width: 32em; }
.sv-hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.sv-hero-figure { position: relative; }
.sv-hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid var(--sv-line);
  box-shadow: 0 28px 56px -30px rgba(11, 28, 48, 0.45);
}
/* No-photo fallback: chevron panel in the tenant tint (road-sign vernacular) */
.sv-hero-fallback {
  aspect-ratio: 16 / 11;
  border-radius: 20px;
  border: 1.5px solid var(--sv-tint-line);
  background:
    repeating-linear-gradient(135deg,
      color-mix(in srgb, var(--sv-primary) 16%, #ffffff) 0 34px,
      var(--sv-tint) 34px 68px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sv-hero-fallback svg { width: 88px; height: 88px; color: var(--sv-dark); opacity: 0.85; }

@media (prefers-reduced-motion: no-preference) {
  .sv-hero .sv-wrap > * { animation: sv-rise 0.55s cubic-bezier(0.2, 0.7, 0.3, 1) both; }
  .sv-hero .sv-wrap > *:nth-child(2) { animation-delay: 0.08s; }
  @keyframes sv-rise {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: none; }
  }
}

/* ── Ruban de confiance ───────────────────────────────────────────────────── */
.sv-ribbon { background: var(--sv-tint); border-block: 1px solid var(--sv-line); padding: 30px 0; }
.sv-ribbon .sv-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px 72px;
}
.sv-ribbon-item { display: flex; align-items: center; gap: 14px; }
.sv-ribbon-ico { color: var(--sv-accent); display: flex; flex: none; }
.sv-ribbon-title { display: block; font-weight: 700; font-size: 0.98rem; line-height: 1.3; }
.sv-ribbon-sub { display: block; font-size: 0.86rem; color: var(--sv-muted); }

/* ── Sections ─────────────────────────────────────────────────────────────── */
.sv-section { padding: 84px 0; }
.sv-section-alt { background: var(--sv-paper); border-block: 1px solid var(--sv-line); }
.sv-section-tint { background: var(--sv-tint); border-block: 1px solid var(--sv-line); }
.sv-section h2 {
  margin: 14px 0 16px;
  font-size: clamp(1.55rem, 2.8vw, 2rem);
  font-weight: 680;
  letter-spacing: -0.02em;
}
.sv-section-head { text-align: center; max-width: 46em; margin: 0 auto 44px; }
.sv-section-intro { margin: 0; color: var(--sv-muted); }
.sv-prose { max-width: 46em; }
.sv-prose p { margin: 0 0 1em; }
.sv-about-block { margin-top: 32px; }
.sv-about-block h3 { font-size: 1.2rem; font-weight: 650; letter-spacing: -0.01em; margin: 0 0 10px; }

/* ── Cartes (flottantes, hover lift) ──────────────────────────────────────── */
.sv-card {
  background: var(--sv-paper);
  border: 1px solid var(--sv-line);
  border-radius: var(--sv-radius);
  box-shadow: 0 4px 20px rgba(11, 28, 48, 0.04);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.sv-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--sv-primary) 12%, transparent);
}
.sv-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.sv-service { padding: 30px 28px; position: relative; overflow: hidden; }
.sv-service-featured::after {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-end: 0;
  width: 5px;
  height: 100%;
  background: var(--sv-accent);
}
.sv-service-ico {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--sv-tint-strong);
  color: var(--sv-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.sv-service h3 { margin: 0 0 10px; font-size: 1.16rem; font-weight: 660; letter-spacing: -0.01em; }
.sv-service p { margin: 0; font-size: 0.95rem; color: var(--sv-muted); }

/* ── Contact + horaires ───────────────────────────────────────────────────── */
.sv-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
.sv-contact-col { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.sv-contact-col h2 { margin: 0; }
.sv-contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
}
.sv-contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  color: var(--sv-ink);
  text-decoration: none;
}
a.sv-contact-card:hover { border-color: var(--sv-tint-line); }
.sv-contact-ico {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: var(--sv-tint);
  color: var(--sv-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.sv-contact-ico-featured { background: var(--sv-primary); color: var(--sv-on-primary); }
.sv-contact-txt { min-width: 0; }
.sv-contact-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 550;
  letter-spacing: 0.03em;
  color: var(--sv-muted);
}
.sv-contact-value { font-weight: 640; font-size: 1.05rem; overflow-wrap: anywhere; }

.sv-hours-aside { position: sticky; top: 92px; }
.sv-hours-card {
  background: var(--sv-paper);
  border: 1px solid var(--sv-line);
  border-radius: var(--sv-radius);
  box-shadow: 0 4px 20px rgba(11, 28, 48, 0.04);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
}
.sv-hours-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.sv-hours-title { margin: 0; font-size: 1.25rem; font-weight: 680; letter-spacing: -0.01em; }
.sv-open-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.sv-open-badge.sv-open { background: #d6f5e3; color: #14663c; }
.sv-open-badge.sv-shut { background: #ffe3e0; color: #a1160a; }
.sv-open-dot { width: 8px; height: 8px; border-radius: 999px; background: currentColor; }
@media (prefers-reduced-motion: no-preference) {
  .sv-open-badge.sv-open .sv-open-dot { animation: sv-pulse 1.8s ease-in-out infinite; }
  @keyframes sv-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
  }
}
.sv-hours { list-style: none; margin: 0; padding: 0; flex-grow: 1; }
.sv-hours li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px dashed var(--sv-line);
}
.sv-hours li:last-child { border-bottom: 0; }
.sv-hours-day { font-weight: 560; }
.sv-hours-value {
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 0.84rem;
  background: var(--sv-tint);
  color: var(--sv-dark);
  padding: 4px 10px;
  border-radius: 8px;
  white-space: nowrap;
}
.sv-hours-value.sv-closed { background: #ffe3e0; color: #a1160a; }
.sv-hours .sv-today .sv-hours-day { color: var(--sv-dark); font-weight: 700; }
.sv-hours-cta { margin-top: 18px; }

/* ── Réseaux sociaux ──────────────────────────────────────────────────────── */
.sv-socials { display: flex; flex-wrap: wrap; gap: 10px; }
.sv-social {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sv-line);
  background: var(--sv-paper);
  color: var(--sv-ink);
  transition: transform 0.12s ease, background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.sv-social:hover { transform: translateY(-2px); color: #fff; }
.sv-social-facebook:hover  { background: #1877f2; border-color: #1877f2; }
.sv-social-instagram:hover { background: #e1306c; border-color: #e1306c; }
.sv-social-twitter:hover   { background: #000000; border-color: #000000; }
.sv-social-tiktok:hover    { background: #000000; border-color: #000000; }
.sv-social-linkedin:hover  { background: #0a66c2; border-color: #0a66c2; }
.sv-social-youtube:hover   { background: #ff0000; border-color: #ff0000; }
.sv-social-whatsapp:hover  { background: #25d366; border-color: #25d366; }

/* ── Section « Rendez-nous visite » (sombre) + carte ──────────────────────── */
.sv-visit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background: var(--sv-inverse);
  color: #eaf1f8;
}
.sv-visit-info {
  padding: 72px min(7vw, 84px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 18px;
}
.sv-visit-info h2 {
  margin: 0;
  font-size: clamp(1.55rem, 2.8vw, 2rem);
  font-weight: 680;
  letter-spacing: -0.02em;
  color: #ffffff;
}
.sv-visit-text { margin: 0; color: color-mix(in srgb, #eaf1f8 72%, transparent); max-width: 30em; }
.sv-visit-addr { display: flex; align-items: flex-start; gap: 14px; margin-top: 6px; }
.sv-visit-pin { color: color-mix(in srgb, var(--sv-accent) 55%, #ffffff); display: flex; margin-top: 2px; }
.sv-visit-line { margin: 0; font-weight: 700; font-size: 1.08rem; color: #ffffff; }
.sv-visit-sub { margin: 2px 0 0; color: color-mix(in srgb, #eaf1f8 65%, transparent); }
.sv-visit-cta { margin-top: 10px; }
/* isolation: les z-index internes de Leaflet (panes ~400, contrôles ~1000) restent
 * confinés dans ce conteneur — la carte ne passe jamais devant le menu sticky. */
.sv-visit-map { position: relative; min-height: 420px; background: var(--sv-tint); isolation: isolate; z-index: 0; }
.sv-map-canvas { position: absolute; inset: 0; }
.sv-map-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--sv-muted);
  text-align: center;
  padding: 24px;
}
.sv-map-link { margin-top: 12px; display: inline-flex; width: auto; }

/* ── Galerie (premium payloads on the standard template) ──────────────────── */
.sv-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.sv-gallery figure { margin: 0; }
.sv-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--sv-line);
}
.sv-gallery figcaption { font-size: 0.85rem; color: var(--sv-muted); margin-top: 6px; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.sv-footer { background: var(--sv-tint); border-top: 1px solid var(--sv-line); padding: 56px 0 40px; }
.sv-footer .sv-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}
.sv-footer-name { margin: 0; font-size: 1.25rem; font-weight: 720; letter-spacing: -0.015em; color: var(--sv-dark); }
.sv-footer-line { margin: 6px 0 0; color: var(--sv-muted); font-size: 0.95rem; }
.sv-footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; }
.sv-footer-nav a { color: var(--sv-muted); text-decoration: none; font-size: 0.95rem; font-weight: 550; }
.sv-footer-nav a:hover { color: var(--sv-dark); }
.sv-footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--sv-line);
  width: 100%;
  max-width: 640px;
  color: var(--sv-muted);
  font-size: 0.88rem;
}
.sv-footer-legal a { color: var(--sv-dark); font-weight: 600; }

/* ── Bouton « revenir en haut » (ancre pure, pas de JS — coin bas-droit) ──── */
.sv-totop {
  position: fixed;
  inset-inline-end: 18px;
  bottom: 18px;
  z-index: 1090; /* au-dessus de la carte, sous le menu sticky */
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--sv-primary);
  color: var(--sv-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -10px rgba(11, 28, 48, 0.5);
  opacity: 0.85;
  transition: opacity 0.12s ease, transform 0.12s ease;
}
.sv-totop:hover { opacity: 1; transform: translateY(-2px); }

/* ── Preview banner (aperçu — authenticated draft rendering only) ─────────── */
.sv-preview-banner {
  background: #f59f00;
  color: #151a20;
  font-weight: 620;
  text-align: center;
  padding: 9px 16px;
  font-size: 0.92rem;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
.sv-callbar { display: none; }
@media (max-width: 1020px) {
  .sv-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sv-contact-grid { grid-template-columns: 1fr; }
  .sv-hours-aside { position: static; }
}
@media (max-width: 860px) {
  .sv-nav, .sv-topbar-cta { display: none; }
  .sv-brand-name { white-space: normal; }
  .sv-hero { padding: 40px 0 48px; }
  .sv-hero .sv-wrap { grid-template-columns: 1fr; gap: 30px; }
  .sv-hero-copy { order: 2; }
  .sv-hero-figure { order: 1; }
  .sv-section { padding: 52px 0; }
  .sv-cards { grid-template-columns: 1fr; }
  .sv-contact-cards { grid-template-columns: 1fr; }
  .sv-ribbon .sv-wrap { flex-direction: column; align-items: flex-start; gap: 18px; }
  .sv-visit { grid-template-columns: 1fr; }
  .sv-visit-info { padding: 48px 24px; }
  .sv-visit-map { min-height: 340px; }
  body.sv-has-callbar { padding-bottom: 74px; }
  body.sv-has-callbar .sv-totop { bottom: 86px; } /* au-dessus de la barre d'appel mobile */
  .sv-callbar {
    position: fixed;
    inset-inline: 0;
    bottom: 0;
    z-index: 1095;
    display: grid;
    grid-auto-flow: column;
    gap: 10px;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--sv-line);
  }
  .sv-callbar .sv-btn { justify-content: center; }
}