/**
 * Modern Tooltip & Popover System - LoveForm Style
 * Replaces default Bootstrap tooltip and popover styling
 * 
 * Key Features:
 * - LoveForm-style tooltips with subtle shadows
 * - Modern border radius and typography
 * - Smooth animations
 * - Clean popover styling
 */

/* CSS Variables for tooltip styling */
:root {
  /* Tooltip Colors */
  --tooltip-bg: #484848;
  --tooltip-text: #FFFFFF;
  --tooltip-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  --tooltip-border-radius: 8px;
  --tooltip-arrow-size: 6px;
  
  /* Popover Colors */
  --popover-bg: #FFFFFF;
  --popover-border: #E0E0E0;
  --popover-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --popover-border-radius: 12px;
  --popover-header-bg: #F8F9FA;
  --popover-header-border: #E9ECEF;
  
  /* Typography */
  --tooltip-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --tooltip-font-size: 13px;
  --tooltip-line-height: 1.4;
  --tooltip-font-weight: 500;
  
  --popover-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --popover-font-size: 14px;
  --popover-line-height: 1.5;
  --popover-title-size: 16px;
  --popover-title-weight: 600;
  
  /* Animation */
  --tooltip-transition: all 0.15s ease-in-out;
  --popover-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =======================
   TOOLTIP STYLING
   ======================= */

/* Tooltip Container */
.tooltip {
  font-family: var(--tooltip-font);
  font-size: var(--tooltip-font-size);
  line-height: var(--tooltip-line-height);
  font-weight: var(--tooltip-font-weight);
  opacity: 0;
  transition: var(--tooltip-transition);
  z-index: 1070 !important; /* Below dropdown menu (10100) and editor elements (10000) */
  max-z-index: 1070; /* Ensure tooltips never exceed this z-index */
}

.tooltip.show {
  opacity: 1;
}

/* Tooltip Inner Content */
.tooltip-inner {
  background-color: rgba(72, 72, 72, 0.95) !important; /* Semi-transparent to allow critical UI (dropdowns) to show through */
  color: var(--tooltip-text) !important;
  border-radius: var(--tooltip-border-radius) !important;
  box-shadow: var(--tooltip-shadow);
  padding: 8px 12px !important;
  max-width: 250px;
  text-align: center;
  border: none !important;
  -webkit-backdrop-filter: blur(4px); /* Subtle blur for better readability */
  backdrop-filter: blur(4px);
}

/* Tooltip Arrows */
.tooltip .tooltip-arrow {
  width: 0;
  height: 0;
  border-style: solid;
}

/* Top Tooltip Arrow */
.tooltip.bs-tooltip-top .tooltip-arrow,
.tooltip.bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow {
  bottom: 0;
  border-width: var(--tooltip-arrow-size) var(--tooltip-arrow-size) 0;
  border-top-color: var(--tooltip-bg);
  border-left-color: transparent;
  border-right-color: transparent;
  border-bottom-color: transparent;
}

/* Bottom Tooltip Arrow */
.tooltip.bs-tooltip-bottom .tooltip-arrow,
.tooltip.bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow {
  top: 0;
  border-width: 0 var(--tooltip-arrow-size) var(--tooltip-arrow-size);
  border-bottom-color: var(--tooltip-bg);
  border-left-color: transparent;
  border-right-color: transparent;
  border-top-color: transparent;
}

/* Left Tooltip Arrow */
.tooltip.bs-tooltip-start .tooltip-arrow,
.tooltip.bs-tooltip-auto[data-popper-placement^="left"] .tooltip-arrow {
  right: 0;
  border-width: var(--tooltip-arrow-size) 0 var(--tooltip-arrow-size) var(--tooltip-arrow-size);
  border-left-color: var(--tooltip-bg);
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-right-color: transparent;
}

/* Right Tooltip Arrow */
.tooltip.bs-tooltip-end .tooltip-arrow,
.tooltip.bs-tooltip-auto[data-popper-placement^="right"] .tooltip-arrow {
  left: 0;
  border-width: var(--tooltip-arrow-size) var(--tooltip-arrow-size) var(--tooltip-arrow-size) 0;
  border-right-color: var(--tooltip-bg);
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-left-color: transparent;
}

/* =======================
   POPOVER STYLING
   ======================= */

/* Popover Container */
.popover {
  font-family: var(--popover-font);
  font-size: var(--popover-font-size);
  line-height: var(--popover-line-height);
  background-color: var(--popover-bg);
  border: 1px solid var(--popover-border) !important;
  border-radius: var(--popover-border-radius) !important;
  box-shadow: var(--popover-shadow) !important;
  max-width: 350px;
  z-index: 1060;
  transition: var(--popover-transition);
}

/* Popover Header */
.popover-header {
  background-color: var(--popover-header-bg) !important;
  border-bottom: 1px solid var(--popover-header-border) !important;
  border-top-left-radius: var(--popover-border-radius) !important;
  border-top-right-radius: var(--popover-border-radius) !important;
  padding: 12px 16px !important;
  font-size: var(--popover-title-size) !important;
  font-weight: var(--popover-title-weight) !important;
  color: #484848 !important;
  margin: 0 !important;
}

/* Popover Body */
.popover-body {
  padding: 16px !important;
  color: #484848 !important;
}

/* Popover Arrows */
.popover .popover-arrow {
  width: 16px;
  height: 8px;
}

.popover .popover-arrow::before,
.popover .popover-arrow::after {
  border-style: solid;
  content: "";
  display: block;
  position: absolute;
}

/* Top Popover Arrow */
.popover.bs-popover-top > .popover-arrow,
.popover.bs-popover-auto[data-popper-placement^="top"] > .popover-arrow {
  bottom: -8px;
}

.popover.bs-popover-top > .popover-arrow::before,
.popover.bs-popover-auto[data-popper-placement^="top"] > .popover-arrow::before {
  bottom: 0;
  border-width: 8px 8px 0;
  border-top-color: var(--popover-border);
}

.popover.bs-popover-top > .popover-arrow::after,
.popover.bs-popover-auto[data-popper-placement^="top"] > .popover-arrow::after {
  bottom: 1px;
  border-width: 8px 8px 0;
  border-top-color: var(--popover-bg);
}

/* Bottom Popover Arrow */
.popover.bs-popover-bottom > .popover-arrow,
.popover.bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow {
  top: -8px;
}

.popover.bs-popover-bottom > .popover-arrow::before,
.popover.bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow::before {
  top: 0;
  border-width: 0 8px 8px;
  border-bottom-color: var(--popover-border);
}

.popover.bs-popover-bottom > .popover-arrow::after,
.popover.bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow::after {
  top: 1px;
  border-width: 0 8px 8px;
  border-bottom-color: var(--popover-bg);
}

/* Left Popover Arrow */
.popover.bs-popover-start > .popover-arrow,
.popover.bs-popover-auto[data-popper-placement^="left"] > .popover-arrow {
  right: -8px;
  width: 8px;
  height: 16px;
}

.popover.bs-popover-start > .popover-arrow::before,
.popover.bs-popover-auto[data-popper-placement^="left"] > .popover-arrow::before {
  right: 0;
  border-width: 8px 0 8px 8px;
  border-left-color: var(--popover-border);
}

.popover.bs-popover-start > .popover-arrow::after,
.popover.bs-popover-auto[data-popper-placement^="left"] > .popover-arrow::after {
  right: 1px;
  border-width: 8px 0 8px 8px;
  border-left-color: var(--popover-bg);
}

/* Right Popover Arrow */
.popover.bs-popover-end > .popover-arrow,
.popover.bs-popover-auto[data-popper-placement^="right"] > .popover-arrow {
  left: -8px;
  width: 8px;
  height: 16px;
}

.popover.bs-popover-end > .popover-arrow::before,
.popover.bs-popover-auto[data-popper-placement^="right"] > .popover-arrow::before {
  left: 0;
  border-width: 8px 8px 8px 0;
  border-right-color: var(--popover-border);
}

.popover.bs-popover-end > .popover-arrow::after,
.popover.bs-popover-auto[data-popper-placement^="right"] > .popover-arrow::after {
  left: 1px;
  border-width: 8px 8px 8px 0;
  border-right-color: var(--popover-bg);
}

/* =======================
   ANIMATION IMPROVEMENTS
   ======================= */

/* Tooltip Animations */
.tooltip.fade {
  transition: opacity 0.15s linear;
}

.tooltip.fade:not(.show) {
  opacity: 0;
}

/* Popover Animations */
.popover.fade {
  transition: opacity 0.15s linear, transform 0.15s ease-out;
}

.popover.fade:not(.show) {
  opacity: 0;
  transform: scale(0.95);
}

.popover.show {
  opacity: 1;
  transform: scale(1);
}

/* =======================
   SPECIAL VARIANTS
   ======================= */

/* Error Tooltip */
.tooltip.tooltip-error .tooltip-inner {
  background-color: #E74C3C !important;
}

.tooltip.tooltip-error.bs-tooltip-top .tooltip-arrow {
  border-top-color: #E74C3C;
}

.tooltip.tooltip-error.bs-tooltip-bottom .tooltip-arrow {
  border-bottom-color: #E74C3C;
}

.tooltip.tooltip-error.bs-tooltip-start .tooltip-arrow {
  border-left-color: #E74C3C;
}

.tooltip.tooltip-error.bs-tooltip-end .tooltip-arrow {
  border-right-color: #E74C3C;
}

/* Success Tooltip */
.tooltip.tooltip-success .tooltip-inner {
  background-color: #27AE60 !important;
}

.tooltip.tooltip-success.bs-tooltip-top .tooltip-arrow {
  border-top-color: #27AE60;
}

.tooltip.tooltip-success.bs-tooltip-bottom .tooltip-arrow {
  border-bottom-color: #27AE60;
}

.tooltip.tooltip-success.bs-tooltip-start .tooltip-arrow {
  border-left-color: #27AE60;
}

.tooltip.tooltip-success.bs-tooltip-end .tooltip-arrow {
  border-right-color: #27AE60;
}

/* Warning Tooltip */
.tooltip.tooltip-warning .tooltip-inner {
  background-color: #F39C12 !important;
}

.tooltip.tooltip-warning.bs-tooltip-top .tooltip-arrow {
  border-top-color: #F39C12;
}

.tooltip.tooltip-warning.bs-tooltip-bottom .tooltip-arrow {
  border-bottom-color: #F39C12;
}

.tooltip.tooltip-warning.bs-tooltip-start .tooltip-arrow {
  border-left-color: #F39C12;
}

.tooltip.tooltip-warning.bs-tooltip-end .tooltip-arrow {
  border-right-color: #F39C12;
}

/* =======================
   MOBILE RESPONSIVENESS
   ======================= */

@media (max-width: 768px) {
  .tooltip-inner {
    font-size: 12px;
    padding: 6px 10px !important;
    max-width: 200px;
  }
  
  .popover {
    max-width: calc(100vw - 20px);
    font-size: 13px;
  }
  
  .popover-header {
    padding: 10px 12px !important;
    font-size: 15px !important;
  }
  
  .popover-body {
    padding: 12px !important;
  }
}

/* =======================
   DARK MODE SUPPORT
   ======================= */

@media (prefers-color-scheme: dark) and (prefers-color-scheme: light) {
  :root {
    --tooltip-bg: #2C2C2C;
    --tooltip-text: #FFFFFF;
    
    --popover-bg: #2C2C2C;
    --popover-border: #444444;
    --popover-header-bg: #383838;
    --popover-header-border: #555555;
  }
  
  .popover-header {
    color: #FFFFFF !important;
  }
  
  .popover-body {
    color: #E0E0E0 !important;
  }
}

/* =======================
   ACCESSIBILITY
   ======================= */

/* High contrast mode support */
@media (prefers-contrast: high) {
  .tooltip-inner {
    border: 2px solid #FFFFFF;
  }
  
  .popover {
    border-width: 2px !important;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .tooltip.fade,
  .popover.fade {
    transition: none;
  }
}

/* Focus management */
.tooltip:focus,
.popover:focus {
  outline: none;
}

/* Screen reader support */
.tooltip[role="tooltip"],
.popover[role="tooltip"] {
  position: absolute;
}

/* =======================
   UTILITY CLASSES
   ======================= */

/* Quick tooltip trigger classes */
.tooltip-hover:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

/* Popover size variants */
.popover.popover-sm {
  max-width: 250px;
  font-size: 13px;
}

.popover.popover-lg {
  max-width: 450px;
  font-size: 15px;
}

/* Custom tooltip positions */
.tooltip.tooltip-fixed {
  position: fixed;
}

/* Performance optimizations */
.tooltip,
.popover {
  contain: layout style paint;
  will-change: opacity, transform;
}