/* ============================================================
   Barbas Translate — Front-end CSS
   Estilos do widget Language Switcher e seletor flutuante
   ============================================================ */

/* ─── Widget: Layout Horizontal ────────────────────────────── */

.bt-switcher-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.bt-layout-horizontal .bt-lang-btn,
.bt-layout-flags_only .bt-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #f4f4f5;
  color: #3f3f46;
  border: 1px solid #e4e4e7;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.18s ease,
    color 0.18s ease,
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
  text-decoration: none;
  line-height: 1;
  font-family: inherit;
}

.bt-layout-flags_only .bt-lang-btn {
  padding: 8px 10px;
  font-size: 18px;
}

.bt-lang-btn:hover {
  background: #e4e4e7;
  color: #09090b;
  transform: translateY(-1px);
}

.bt-lang-btn.bt-active {
  background: #09090b;
  color: #ffffff;
  border-color: #09090b;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

/* ─── Widget: Layout Dropdown ────────────────────────────────── */

.bt-layout-dropdown .bt-switcher-dropdown {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 32px 8px 12px;
  background-color: #fff;
  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 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  border: 1px solid #e4e4e7;
  border-radius: 6px;
  color: #09090b;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  min-width: 120px;
}

.bt-layout-dropdown .bt-switcher-dropdown:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}

/* ─── Seletor Flutuante Automático ───────────────────────────── */

#bt-float-switcher {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999999;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 12px;
  padding: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.08);
  animation: bt-float-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes bt-float-in {
  from { opacity: 0; transform: translateY(20px) scale(0.9); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.bt-float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  font-size: 20px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: inherit;
  line-height: 1;
}

.bt-float-btn:hover {
  background: #f4f4f5;
  transform: scale(1.1);
}

.bt-float-btn.bt-active {
  background: #09090b;
  border-color: #09090b;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}

/* ─── Editor Elementor: placeholder vazio ────────────────────── */

.bt-widget-empty {
  padding: 16px;
  text-align: center;
  color: #94a3b8;
  font-size: 13px;
  border: 2px dashed #e2e8f0;
  border-radius: 8px;
  margin: 0;
}

/* ─── Responsivo ─────────────────────────────────────────────── */

@media (max-width: 480px) {
  #bt-float-switcher {
    bottom: 16px;
    right: 16px;
  }

  .bt-lang-btn {
    font-size: 12px;
    padding: 7px 12px;
  }
}