/* ============================================
   FLOATING CS BUTTON — Quick access ke Gem Gemini CS StockDental
   CSS-only, tidak mengubah HTML/JS yang sudah ada.
   Konsisten dengan design system: teal #0F6B5C + amber #D97706.
   ============================================ */

.cs-float-btn {
  position: fixed;
  /* Tinggi .bottom-nav asli (dari style.css) ~59px di HP tanpa gesture bar.
     max(0px, env(safe-area-inset-bottom) - 6px) = tambahan tinggi kalau HP
     punya gesture bar bawah (nav jadi lebih tinggi dari 59px di HP itu).
     +16px = jarak kosong biar tombol tidak mepet ke nav bar. */
  bottom: calc(59px + max(0px, env(safe-area-inset-bottom, 0px) - 6px) + 16px);
  right: 20px;
  z-index: 998; /* di bawah clinicLockedBanner (999) supaya tidak menutupinya kalau muncul bersamaan */

  display: flex;
  align-items: center;
  gap: 8px;

  background: linear-gradient(135deg, #0F6B5C 0%, #0d5a4d 100%);
  color: #ffffff;
  text-decoration: none;

  padding: 12px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(15, 107, 92, 0.35);

  font-family: 'Poppins', 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;

  border: none;
  cursor: pointer;

  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cs-float-btn:hover,
.cs-float-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 107, 92, 0.45);
}

.cs-float-btn:focus-visible {
  outline: 2px solid #D97706;
  outline-offset: 2px;
}

.cs-float-btn:active {
  transform: translateY(0);
}

.cs-float-btn__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.cs-float-btn__label {
  white-space: nowrap;
}

/* Badge kecil "AI" di pojok ikon, opsional tapi bantu kasih tahu ini asisten AI */
.cs-float-btn__badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #D97706;
  color: #ffffff;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 999px;
  line-height: 1;
  border: 2px solid #ffffff;
}

.cs-float-btn__icon-wrap {
  position: relative;
  display: flex;
}

/* Mobile: label disembunyikan, tombol jadi bulat kecil supaya tidak makan tempat
   di layar HP (mayoritas user StockDental akses via HP sesuai project context) */
@media (max-width: 480px) {
  .cs-float-btn {
    padding: 14px;
    bottom: calc(59px + max(0px, env(safe-area-inset-bottom, 0px) - 6px) + 12px);
    right: 16px;
  }

  .cs-float-btn__label {
    display: none;
  }
}

/* Hormati preferensi user yang mematikan animasi */
@media (prefers-reduced-motion: reduce) {
  .cs-float-btn {
    transition: none;
  }
  .cs-float-btn:hover,
  .cs-float-btn:focus-visible {
    transform: none;
  }
}