/* ============================================
   FLOATING BUTTONS — THEME 1: TECH LIGHT
   ============================================ */

:root {
  /* ===============================
     FLOATING COLORS (TECH LIGHT)
  =============================== */
  --ebctad20-button-background-color: #ffffff;
  --ebctad20-button-text-color: #0f172a;
  --ebctad20-button-shadow: 0 10px 25px rgba(0, 0, 0, 0.08), 0 0 1px rgba(0, 0, 0, 0.1);

  --ebctad20-phone-icon-background-color: #00b4d8;
  --ebctad20-phone-icon-color: #ffffff;
  --ebctad20-phone-icon-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
  --ebctad20-phone-hover-shadow: 0 12px 30px rgba(0, 180, 216, 0.2);
  --ebctad20-phone-pulse-glow: rgba(0, 180, 216, 0.4);

  --ebctad20-whatsapp-icon-background-color: #25d366;
  --ebctad20-whatsapp-icon-color: #ffffff;
  --ebctad20-whatsapp-icon-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  --ebctad20-whatsapp-hover-shadow: 0 12px 30px rgba(37, 211, 102, 0.2);
  --ebctad20-whatsapp-pulse-glow: rgba(37, 211, 102, 0.4);

  /* ===============================
     FLOATING LAYOUT & TIMINGS
  =============================== */
  --ebctad20-radius: 50px;
  --ebctad20-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

.ebctad20-wrapper {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 9999;
  transition: opacity 0.4s var(--ebctad20-ease), transform 0.4s var(--ebctad20-ease);
}

.ebctad20-hidden {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.ebctad20-show {
  opacity: 1;
  transform: translateY(0);
}

/* Base button style */
.ebctad20-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem;
  border-radius: var(--ebctad20-radius);
  background: var(--ebctad20-button-background-color);
  color: var(--ebctad20-button-text-color);
  box-shadow: var(--ebctad20-button-shadow);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  position: relative;
  transition: all 0.3s var(--ebctad20-ease);
}

/* Icon container */
.ebctad20-icon-wrapper {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.1rem;
  color: var(--ebctad20-phone-icon-color);
  z-index: 2;
  transition: transform 0.3s var(--ebctad20-ease);
}

.ebctad20-phone-btn .ebctad20-icon-wrapper {
  background: var(--ebctad20-phone-icon-background-color);
  box-shadow: var(--ebctad20-phone-icon-shadow);
}

.ebctad20-whatsapp-btn .ebctad20-icon-wrapper {
  background: var(--ebctad20-whatsapp-icon-background-color);
  color: var(--ebctad20-whatsapp-icon-color);
  box-shadow: var(--ebctad20-whatsapp-icon-shadow);
}

/* Label - hides on desktop and slides out on hover */
.ebctad20-label {
  padding-left: 0.75rem;
  font-size: 0.85rem;
  color: var(--ebctad20-button-text-color);
  z-index: 2;
}

/* Hover effects */
.ebctad20-btn:hover {
  transform: scale(1.05);
}

.ebctad20-btn:hover .ebctad20-icon-wrapper {
  transform: rotate(15deg);
}

.ebctad20-phone-btn:hover {
  box-shadow: var(--ebctad20-phone-hover-shadow);
}

.ebctad20-whatsapp-btn:hover {
  box-shadow: var(--ebctad20-whatsapp-hover-shadow);
}

/* Pulse animation effect */
.ebctad20-pulse {
  position: absolute;
  inset: 0;
  border-radius: var(--ebctad20-radius);
  pointer-events: none;
  z-index: 1;
}

.ebctad20-phone-btn .ebctad20-pulse {
  box-shadow: 0 0 0 0 var(--ebctad20-phone-pulse-glow);
  animation: ebflPulsePhone 2s infinite;
}

.ebctad20-whatsapp-btn .ebctad20-pulse {
  box-shadow: 0 0 0 0 var(--ebctad20-whatsapp-pulse-glow);
  animation: ebflPulseWhatsapp 2s infinite;
}

@keyframes ebflPulsePhone {
  0% { box-shadow: 0 0 0 0 var(--ebctad20-phone-pulse-glow); }
  70% { box-shadow: 0 0 0 10px rgba(0, 180, 216, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 180, 216, 0); }
}

@keyframes ebflPulseWhatsapp {
  0% { box-shadow: 0 0 0 0 var(--ebctad20-whatsapp-pulse-glow); }
  70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
  .ebctad20-wrapper {
    bottom: 1.5rem;
    left: 1.5rem;
    gap: 0.75rem;
  }
  .ebctad20-label {
    display: none;
  }
  .ebctad20-btn {
    padding: 0;
    border-radius: 50%;
  }
}

body[dir="rtl"] .ebctad20-label {
  padding-left: 0;
  padding-right: 0.75rem;
}