/**
 * Floating Buttons Module - Stylesheet
 * Professional floating action buttons with animations
 * 
 * @version 1.0.0
 */

/* ================================
   Container Base Styles
   ================================ */
.floating-buttons-container {
  position: fixed;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ================================
   Direction Styles
   ================================ */
/* Up direction (default) */
.floating-buttons-direction-up {
  flex-direction: column-reverse;
}

/* Down direction */
.floating-buttons-direction-down {
  flex-direction: column;
}

/* Left direction */
.floating-buttons-direction-left {
  flex-direction: row-reverse;
}

/* Right direction */
.floating-buttons-direction-right {
  flex-direction: row;
}

/* Position Classes */
.floating-buttons-top-left {
  top: 20px;
  left: 20px;
}

.floating-buttons-top-right {
  top: 20px;
  right: 20px;
}

.floating-buttons-bottom-left {
  bottom: 20px;
  left: 20px;
}

.floating-buttons-bottom-right {
  bottom: 20px;
  right: 20px;
}

/* ================================
   Main Button (Group Mode)
   ================================ */
.floating-button-main {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  position: relative;
  z-index: 10;
}

.floating-button-main:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.floating-button-main:active {
  transform: scale(0.95);
}

/* Rotation animation when expanded */
.floating-buttons-grouped.expanded .floating-button-main {
  transform: rotate(45deg);
}

.floating-buttons-grouped.expanded .floating-button-main:hover {
  transform: rotate(45deg) scale(1.1);
}

/* ================================
   Button Items
   ================================ */
.floating-button-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  pointer-events: none;
}

/* Always visible items (non-group mode) */
.floating-button-items-always-visible {
  opacity: 1 !important;
  visibility: visible !important;
  transform: scale(1) !important;
  pointer-events: auto !important;
}

/* Active state (expanded) */
.floating-button-items.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  pointer-events: auto;
}

/* Individual button item */
.floating-button-item {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 20px;
  text-decoration: none;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  position: relative;
  animation: fadeInUp 0.4s ease forwards;
  opacity: 0;
}

/* Staggered animation for items */
.floating-button-items.active .floating-button-item:nth-child(1) {
  animation-delay: 0.05s;
}

.floating-button-items.active .floating-button-item:nth-child(2) {
  animation-delay: 0.1s;
}

.floating-button-items.active .floating-button-item:nth-child(3) {
  animation-delay: 0.15s;
}

.floating-button-items.active .floating-button-item:nth-child(4) {
  animation-delay: 0.2s;
}

.floating-button-items.active .floating-button-item:nth-child(5) {
  animation-delay: 0.25s;
}

.floating-button-items-always-visible .floating-button-item {
  animation: fadeIn 0.6s ease forwards;
}

.floating-button-item:hover {
  transform: translateX(-5px) scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.25);
  background-color: var(--hover-color) !important;
}

.floating-buttons-top-right .floating-button-item:hover,
.floating-buttons-bottom-right .floating-button-item:hover {
  transform: translateX(5px) scale(1.1);
}

.floating-button-item:active {
  transform: scale(0.95);
}

/* ================================
   Tooltips
   ================================ */
.floating-button-tooltip {
  position: absolute;
  background: rgba(0, 0, 0, 0.85);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 10000;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 500;
  letter-spacing: 0.3px;
}

/* Tooltip positions */
.floating-buttons-top-left .floating-button-tooltip,
.floating-buttons-bottom-left .floating-button-tooltip {
  left: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(-10px);
  margin-left: 15px;
}

.floating-buttons-top-right .floating-button-tooltip,
.floating-buttons-bottom-right .floating-button-tooltip {
  right: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  margin-right: 15px;
}

/* Tooltip arrow */
.floating-button-tooltip::before {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
}

.floating-buttons-top-left .floating-button-tooltip::before,
.floating-buttons-bottom-left .floating-button-tooltip::before {
  left: -12px;
  border-right-color: rgba(0, 0, 0, 0.85);
}

.floating-buttons-top-right .floating-button-tooltip::before,
.floating-buttons-bottom-right .floating-button-tooltip::before {
  right: -12px;
  border-left-color: rgba(0, 0, 0, 0.85);
}

/* Show tooltip on hover */
.floating-button-main:hover .floating-button-tooltip,
.floating-button-item:hover .floating-button-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

/* ================================
   Button Sizes
   ================================ */
.floating-buttons-size-small .floating-button-main {
  width: 50px;
  height: 50px;
  font-size: 20px;
}

.floating-buttons-size-small .floating-button-item {
  width: 42px;
  height: 42px;
  font-size: 16px;
}

.floating-buttons-size-large .floating-button-main {
  width: 70px;
  height: 70px;
  font-size: 28px;
}

.floating-buttons-size-large .floating-button-item {
  width: 58px;
  height: 58px;
  font-size: 22px;
}

.floating-buttons-size-large .floating-button-item .fa {
  font-size: 28px;
}

/* ================================
   Animations
   ================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Pulse animation for main button */
.floating-button-main {
  animation: pulse 2s ease-in-out infinite;
}

.floating-buttons-grouped.expanded .floating-button-main {
  animation: none;
}

/* ================================
   Animation Types (Slide, Fade, Scale)
   ================================ */
[data-animation="slide"] .floating-button-items {
  transform: translateY(20px) scale(0.9);
}

[data-animation="slide"] .floating-button-items.active {
  transform: translateY(0) scale(1);
}

[data-animation="fade"] .floating-button-items {
  transform: scale(1);
  opacity: 0;
}

[data-animation="fade"] .floating-button-items.active {
  opacity: 1;
}

[data-animation="scale"] .floating-button-items {
  transform: scale(0);
  transform-origin: center;
}

[data-animation="scale"] .floating-button-items.active {
  transform: scale(1);
}

/* ================================
   Button Type Specific Colors (Fallback)
   ================================ */
.floating-button-type-whatsapp {
  background-color: #25D366;
}

.floating-button-type-phone {
  background-color: #007bff;
}

.floating-button-type-telegram {
  background-color: #0088cc;
}

.floating-button-type-messenger {
  background-color: #006AFF;
}

.floating-button-type-email {
  background-color: #dc3545;
}

.floating-button-type-custom {
  background-color: #6c757d;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
  .floating-buttons-container {
    gap: 10px;
  }
  
  .floating-button-main {
    width: 55px;
    height: 55px;
    font-size: 22px;
  }
  
  .floating-button-item {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
  
  .floating-buttons-size-small .floating-button-main {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
  
  .floating-buttons-size-small .floating-button-item {
    width: 38px;
    height: 38px;
    font-size: 15px;
  }
  
  .floating-buttons-size-large .floating-button-main {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }
  
  .floating-buttons-size-large .floating-button-item {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  
  /* Adjust position for mobile */
  .floating-buttons-top-left,
  .floating-buttons-bottom-left {
    left: 15px;
  }
  
  .floating-buttons-top-right,
  .floating-buttons-bottom-right {
    right: 15px;
  }
  
  .floating-buttons-top-left,
  .floating-buttons-top-right {
    top: 15px;
  }
  
  .floating-buttons-bottom-left,
  .floating-buttons-bottom-right {
    bottom: 15px;
  }
  
  /* Smaller tooltip font on mobile */
  .floating-button-tooltip {
    font-size: 12px;
    padding: 6px 10px;
  }
}

@media (max-width: 480px) {
  .floating-button-main {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  
  .floating-button-item {
    width: 42px;
    height: 42px;
    font-size: 16px;
  }
  
  /* Hide tooltips on very small screens to save space */
  .floating-button-tooltip {
    display: none;
  }
}

/* ================================
   Accessibility
   ================================ */
.floating-button-main:focus,
.floating-button-item:focus {
  outline: 3px solid rgba(0, 123, 255, 0.5);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .floating-button-main,
  .floating-button-item {
    border: 2px solid #ffffff;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .floating-buttons-container,
  .floating-button-main,
  .floating-button-item,
  .floating-button-items,
  .floating-button-tooltip {
    animation: none !important;
    transition: none !important;
  }
}

/* ================================
   Print Styles
   ================================ */
@media print {
  .floating-buttons-container {
    display: none !important;
  }
}

/* ================================
   RTL Support
   ================================ */
[dir="rtl"] .floating-buttons-top-left .floating-button-tooltip,
[dir="rtl"] .floating-buttons-bottom-left .floating-button-tooltip {
  left: auto;
  right: 100%;
  margin-left: 0;
  margin-right: 15px;
  transform: translateY(-50%) translateX(10px);
}

[dir="rtl"] .floating-buttons-top-right .floating-button-tooltip,
[dir="rtl"] .floating-buttons-bottom-right .floating-button-tooltip {
  right: auto;
  left: 100%;
  margin-right: 0;
  margin-left: 15px;
  transform: translateY(-50%) translateX(-10px);
}

[dir="rtl"] .floating-button-item:hover {
  transform: translateX(5px) scale(1.1);
}

[dir="rtl"] .floating-buttons-top-right .floating-button-item:hover,
[dir="rtl"] .floating-buttons-bottom-right .floating-button-item:hover {
  transform: translateX(-5px) scale(1.1);
}