/* ============================================
   FLOATING BUTTONS — THEME 4: SAGE GREEN & CORAL (LIGHT)
   ============================================ */

:root {
  /* ===============================
     FLOATING COLORS (SAGE GREEN & CORAL)
  =============================== */
  --ebctad20-button-background-color: #ffffff;
  --ebctad20-button-border-color: #2d6a4f;
  --ebctad20-button-text-color: #1b4332;
  --ebctad20-phone-icon-background-color: #2d6a4f;
  --ebctad20-phone-icon-color: #ffffff;
  --ebctad20-phone-hover-border-color: #e76f51;
  --ebctad20-whatsapp-icon-background-color: #25d366;
  --ebctad20-whatsapp-icon-color: #ffffff;

  /* ===============================
     FLOATING TYPOGRAPHY
  =============================== */
  --ebctad20-btn-font-size: 0.9rem;
  --ebctad20-btn-font-weight: 700;
  --ebctad20-label-font-size: 0.88rem;
  --ebctad20-label-font-weight: 700;
  --ebctad20-label-line-height: 1.2;

  /* ===============================
     FLOATING SPACING
  =============================== */
  --ebctad20-btn-padding-y: 4px;
  --ebctad20-btn-padding-outer: 18px;
  --ebctad20-btn-padding-inner: 4px;
  --ebctad20-btn-gap: 12px;

  /* ===============================
     FLOATING LAYOUT
  =============================== */
  --ebctad20-wrapper-bottom: 2rem;
  --ebctad20-wrapper-left: 2rem;
  --ebctad20-wrapper-gap: 1rem;
  --ebctad20-wrapper-z-index: 9999;
  --ebctad20-icon-wrapper-z-index: 2;
  --ebctad20-label-z-index: 2;
  --ebctad20-pulse-z-index: 1;
  --ebctad20-icon-wrapper-size: 38px;
  --ebctad20-icon-wrapper-font-size: 1.15rem;

  /* ===============================
     FLOATING BUTTON
  =============================== */
  --ebctad20-radius: 8px;

  /* ===============================
     FLOATING BORDER
  =============================== */
  --ebctad20-btn-border-width: 1px;

  /* ===============================
     FLOATING SHADOW
  =============================== */
  --ebctad20-button-shadow: 0 10px 25px rgba(0, 0, 0, 0.08), 0 0 1px rgba(0, 0, 0, 0.1);
  --ebctad20-btn-box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
  --ebctad20-phone-icon-shadow: 0 4px 12px rgba(45, 106, 79, 0.3);
  --ebctad20-phone-hover-shadow: 0 12px 30px rgba(231, 111, 81, 0.2);
  --ebctad20-phone-pulse-glow: rgba(45, 106, 79, 0.4);
  --ebctad20-phone-pulse-fade: rgba(45, 106, 79, 0);
  --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);
  --ebctad20-whatsapp-pulse-fade: rgba(37, 211, 102, 0);

  /* ===============================
     FLOATING ANIMATION
  =============================== */
  --ebctad20-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ebctad20-wrapper-transition-duration: 0.4s;
  --ebctad20-transition-duration: 0.3s;
  --ebctad20-hidden-translate-y: 20px;
  --ebctad20-btn-hover-translate-y: -2px;
  --ebctad20-btn-hover-scale: 1.02;
  --ebctad20-icon-hover-scale: 1.1;
  --ebctad20-icon-hover-rotate: 10deg;
  --ebctad20-pulse-duration: 2s;
  --ebctad20-pulse-ring-distance: 10px;

  /* ===============================
     FLOATING RESPONSIVE
  =============================== */
  --ebctad20-wrapper-bottom-tablet: 1.25rem;
  --ebctad20-wrapper-left-tablet: 1.25rem;
  --ebctad20-wrapper-gap-tablet: 0.6rem;
  --ebctad20-btn-radius-tablet: 50%;
  --ebctad20-btn-size-tablet: 44px;
}

.ebctad20-wrapper {
  position: fixed;
  bottom: var(--ebctad20-wrapper-bottom);
  left: var(--ebctad20-wrapper-left);
  display: flex;
  flex-direction: column;
  gap: var(--ebctad20-wrapper-gap);
  z-index: var(--ebctad20-wrapper-z-index);
  transition: opacity var(--ebctad20-wrapper-transition-duration) var(--ebctad20-ease), transform var(--ebctad20-wrapper-transition-duration) var(--ebctad20-ease);
}

.ebctad20-hidden {
  opacity: 0;
  transform: translateY(var(--ebctad20-hidden-translate-y));
  pointer-events: none;
}

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

/* Base button style */
.ebctad20-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ebctad20-btn-gap);
  padding: var(--ebctad20-btn-padding-y) var(--ebctad20-btn-padding-outer) var(--ebctad20-btn-padding-y) var(--ebctad20-btn-padding-inner);
  border-radius: var(--ebctad20-radius);
  background: var(--ebctad20-button-background-color);
  color: var(--ebctad20-button-text-color);
  border: var(--ebctad20-btn-border-width) solid var(--ebctad20-button-border-color);
  box-shadow: var(--ebctad20-btn-box-shadow);
  text-decoration: none;
  font-weight: var(--ebctad20-btn-font-weight);
  font-size: var(--ebctad20-btn-font-size);
  position: relative;
  transition: all var(--ebctad20-transition-duration) var(--ebctad20-ease);
}

/* Icon container */
.ebctad20-icon-wrapper {
  width: var(--ebctad20-icon-wrapper-size);
  height: var(--ebctad20-icon-wrapper-size);
  border-radius: var(--ebctad20-radius);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: var(--ebctad20-icon-wrapper-font-size);
  color: var(--ebctad20-phone-icon-color);
  z-index: var(--ebctad20-icon-wrapper-z-index);
  flex-shrink: 0;
  transition: transform var(--ebctad20-transition-duration) 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 */
.ebctad20-label {
  padding: 0;
  margin: 0;
  font-size: var(--ebctad20-label-font-size);
  font-weight: var(--ebctad20-label-font-weight);
  color: var(--ebctad20-button-text-color);
  z-index: var(--ebctad20-label-z-index);
  white-space: nowrap;
  line-height: var(--ebctad20-label-line-height);
}

/* Hover effects */
.ebctad20-btn:hover {
  transform: translateY(var(--ebctad20-btn-hover-translate-y)) scale(var(--ebctad20-btn-hover-scale));
}

.ebctad20-btn:hover .ebctad20-icon-wrapper {
  transform: scale(var(--ebctad20-icon-hover-scale)) rotate(var(--ebctad20-icon-hover-rotate));
}

.ebctad20-phone-btn:hover {
  border-color: var(--ebctad20-phone-hover-border-color);
  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: var(--ebctad20-pulse-z-index);
}

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

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

@keyframes ebflPulsePhone {
  0% { box-shadow: 0 0 0 0 var(--ebctad20-phone-pulse-glow); }
  70% { box-shadow: 0 0 0 var(--ebctad20-pulse-ring-distance) var(--ebctad20-phone-pulse-fade); }
  100% { box-shadow: 0 0 0 0 var(--ebctad20-phone-pulse-fade); }
}

@keyframes ebflPulseWhatsapp {
  0% { box-shadow: 0 0 0 0 var(--ebctad20-whatsapp-pulse-glow); }
  70% { box-shadow: 0 0 0 var(--ebctad20-pulse-ring-distance) var(--ebctad20-whatsapp-pulse-fade); }
  100% { box-shadow: 0 0 0 0 var(--ebctad20-whatsapp-pulse-fade); }
}

html[dir="rtl"] .ebctad20-label {
  padding: 0;
}

html[dir="ltr"] .ebctad20-wrapper {
  left: auto;
  right: var(--ebctad20-wrapper-left);
}

html[dir="ltr"] .ebctad20-btn {
  padding: var(--ebctad20-btn-padding-y) var(--ebctad20-btn-padding-inner) var(--ebctad20-btn-padding-y) var(--ebctad20-btn-padding-outer);
}

@media (max-width: 768px) {
  html[dir="ltr"] .ebctad20-wrapper {
    left: auto;
    right: var(--ebctad20-wrapper-left-tablet);
  }
  html[dir="ltr"] .ebctad20-btn {
    padding: var(--ebctad20-btn-padding-y) var(--ebctad20-btn-padding-inner) var(--ebctad20-btn-padding-y) 12px;
  }
}

@media (max-width: 768px) {
  .ebctad20-wrapper {
    bottom: var(--ebctad20-wrapper-bottom-tablet);
    left: var(--ebctad20-wrapper-left-tablet);
    gap: var(--ebctad20-wrapper-gap-tablet);
  }
  .ebctad20-label {
    display: inline;
    font-size: 0.78rem;
    white-space: nowrap;
  }
  .ebctad20-btn {
    padding: var(--ebctad20-btn-padding-y) 12px var(--ebctad20-btn-padding-y) var(--ebctad20-btn-padding-inner);
    border-radius: var(--ebctad20-radius);
    width: auto;
    height: auto;
    justify-content: space-between;
  }
  .ebctad20-icon-wrapper {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
}