/* ============================================
   MOBTAKER - WhatsApp Widget Component
   ============================================ */

.whatsapp-widget {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-fixed);
}

[dir="rtl"] .whatsapp-widget {
  right: auto;
  left: var(--space-6);
}

/* Main Button */
.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  position: relative;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
}

.whatsapp-btn i {
  font-size: 32px;
}

/* Pulse Animation */
.whatsapp-btn::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #25D366;
  border-radius: 50%;
  animation: whatsapp-pulse 2s ease-out infinite;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.whatsapp-btn.active::before {
  display: none;
}

/* Close Icon */
.whatsapp-btn .icon-close {
  display: none;
}

.whatsapp-btn.active .icon-whatsapp {
  display: none;
}

.whatsapp-btn.active .icon-close {
  display: block;
}

/* Panel */
.whatsapp-panel {
  position: absolute;
  bottom: 76px;
  right: 0;
  width: 280px;
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: translateY(20px) scale(0.9);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  transform-origin: bottom right;
}

[dir="rtl"] .whatsapp-panel {
  right: auto;
  left: 0;
  transform-origin: bottom left;
}

.whatsapp-panel.open {
  transform: translateY(0) scale(1);
  opacity: 1;
  visibility: visible;
}

/* Panel Header */
.whatsapp-panel-header {
  background: linear-gradient(135deg, #25D366, #128C7E);
  padding: var(--space-4) var(--space-5);
  color: white;
}

.whatsapp-panel-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.whatsapp-panel-subtitle {
  font-size: var(--text-xs);
  opacity: 0.9;
}

/* Panel Body */
.whatsapp-panel-body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Country Buttons */
.whatsapp-country-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
  min-height: 52px;
}

.whatsapp-country-btn:hover {
  border-color: #25D366;
  background-color: rgba(37, 211, 102, 0.1);
  color: var(--text);
}

.whatsapp-country-btn .flag {
  font-size: var(--text-xl);
}

.whatsapp-country-btn .country-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
}

.whatsapp-country-btn .country-name {
  font-weight: var(--font-semibold);
}

.whatsapp-country-btn .country-phone {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.whatsapp-country-btn .arrow {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.whatsapp-country-btn:hover .arrow {
  transform: translateX(4px);
  color: #25D366;
}

[dir="rtl"] .whatsapp-country-btn:hover .arrow {
  transform: translateX(-4px);
}

/* Mobile Adjustments */
@media (max-width: 480px) {
  .whatsapp-widget {
    bottom: var(--space-4);
    right: var(--space-4);
  }

  [dir="rtl"] .whatsapp-widget {
    right: auto;
    left: var(--space-4);
  }

  .whatsapp-btn {
    width: 56px;
    height: 56px;
  }

  .whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }

  .whatsapp-panel {
    position: fixed;
    width: calc(100vw - var(--space-8));
    max-width: 280px;
    bottom: 80px;
    right: var(--space-4);
    left: auto;
    transform-origin: bottom right;
  }

  [dir="rtl"] .whatsapp-panel {
    right: auto;
    left: var(--space-4);
    transform-origin: bottom left;
  }
}