/* ====================================================================
   ENMS Demo - Reusable Tooltip Component
   Provides contextual help throughout the application
   ==================================================================== */

/* Tooltip Wrapper */
.tooltip-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin-left: 6px;
}

/* Tooltip Icon */
.tooltip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 12px;
    color: var(--tooltip-icon-color, #3b82f6);
    cursor: help;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.tooltip-icon:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Tooltip Content Box */
.tooltip-content {
    position: fixed !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    top: auto !important;
    min-width: 200px;
    max-width: 320px;
    padding: 12px 14px;
    background-color: var(--tooltip-bg, #ffffff);
    color: var(--tooltip-text, #1f2937);
    font-size: 13px;
    line-height: 1.6;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
    z-index: 999999;
    text-align: left;
    white-space: normal;
    word-wrap: break-word;
}

/* Arrow */
.tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: var(--arrow-offset, 50%);
    transform: translateX(-50%);
    border-width: 7px;
    border-style: solid;
    border-color: var(--tooltip-bg, #ffffff) transparent transparent transparent;
}

/* Arrow border for depth */
.tooltip-content::before {
    content: '';
    position: absolute;
    top: 100%;
    left: var(--arrow-offset, 50%);
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0.1) transparent transparent transparent;
    z-index: -1;
}

/* Show on Hover */
.tooltip-wrapper:hover .tooltip-content,
.tooltip-icon:focus + .tooltip-content {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Positioning Variants */

/* Bottom Position (arrows point up when tooltip is below) */
.tooltip-wrapper.tooltip-bottom .tooltip-content::after {
    top: auto;
    bottom: 100%;
    border-color: transparent transparent var(--tooltip-bg, #ffffff) transparent;
}

.tooltip-wrapper.tooltip-bottom .tooltip-content::before {
    top: auto;
    bottom: 100%;
    border-color: transparent transparent rgba(0, 0, 0, 0.1) transparent;
}

/* Left Position */
.tooltip-wrapper.tooltip-left .tooltip-content {
    left: auto;
    right: calc(100% + 8px);
    bottom: 50%;
    transform: translateY(50%);
}

.tooltip-wrapper.tooltip-left .tooltip-content::after {
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    border-color: transparent transparent transparent var(--tooltip-bg, #1f2937);
}

.tooltip-wrapper.tooltip-left:hover .tooltip-content {
    transform: translateY(50%) translateX(-4px);
}

/* Right Position */
.tooltip-wrapper.tooltip-right .tooltip-content {
    left: calc(100% + 8px);
    right: auto;
    bottom: 50%;
    transform: translateY(50%);
}

.tooltip-wrapper.tooltip-right .tooltip-content::after {
    top: 50%;
    left: auto;
    right: 100%;
    transform: translateY(-50%);
    border-color: transparent var(--tooltip-bg, #1f2937) transparent transparent;
}

.tooltip-wrapper.tooltip-right:hover .tooltip-content {
    transform: translateY(50%) translateX(4px);
}

/* Size Variants */
.tooltip-content.tooltip-small {
    min-width: 150px;
    max-width: 200px;
    font-size: 12px;
    padding: 8px 10px;
}

.tooltip-content.tooltip-large {
    min-width: 250px;
    max-width: 400px;
    font-size: 14px;
    padding: 12px 14px;
}

/* Theme Variants */

/* Dark Theme (if needed) */
.tooltip-wrapper.tooltip-dark .tooltip-content {
    background-color: #1f2937;
    color: #f3f4f6;
    border: 1px solid #374151;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

.tooltip-wrapper.tooltip-dark .tooltip-content::after {
    border-top-color: #1f2937;
}

.tooltip-wrapper.tooltip-dark .tooltip-content::before {
    border-top-color: #374151;
}

.tooltip-wrapper.tooltip-dark .tooltip-icon {
    color: #60a5fa;
}

/* Success Theme */
.tooltip-wrapper.tooltip-success .tooltip-content {
    background-color: #059669;
    color: #ffffff;
}

.tooltip-wrapper.tooltip-success .tooltip-content::after {
    border-top-color: #059669;
}

.tooltip-wrapper.tooltip-success .tooltip-icon {
    color: #059669;
}

/* Warning Theme */
.tooltip-wrapper.tooltip-warning .tooltip-content {
    background-color: #d97706;
    color: #ffffff;
}

.tooltip-wrapper.tooltip-warning .tooltip-content::after {
    border-top-color: #d97706;
}

.tooltip-wrapper.tooltip-warning .tooltip-icon {
    color: #d97706;
}

/* Error Theme */
.tooltip-wrapper.tooltip-error .tooltip-content {
    background-color: #dc2626;
    color: #ffffff;
}

.tooltip-wrapper.tooltip-error .tooltip-content::after {
    border-top-color: #dc2626;
}

.tooltip-wrapper.tooltip-error .tooltip-icon {
    color: #dc2626;
}

/* Info Theme (default) */
.tooltip-wrapper.tooltip-info .tooltip-icon {
    color: #3b82f6;
}

/* Inline Tooltip (for use within text) */
.tooltip-inline {
    display: inline;
    margin-left: 2px;
}

.tooltip-inline .tooltip-icon {
    width: 14px;
    height: 14px;
    font-size: 11px;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .tooltip-content {
        max-width: 250px;
        font-size: 12px;
        padding: 8px 10px;
    }
    
    /* On mobile, always show bottom tooltip to avoid overflow */
    .tooltip-wrapper .tooltip-content {
        bottom: auto;
        top: calc(100% + 8px);
    }
    
    .tooltip-wrapper .tooltip-content::after {
        top: auto;
        bottom: 100%;
        border-color: transparent transparent var(--tooltip-bg, #1f2937) transparent;
    }
    
    .tooltip-wrapper:hover .tooltip-content {
        transform: translateX(-50%) translateY(4px);
    }
}

/* Touch Device Support */
@media (hover: none) {
    /* On touch devices, show on tap/click */
    .tooltip-wrapper.active .tooltip-content {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(-4px);
    }
    
    .tooltip-icon {
        /* Make icon slightly larger for easier tapping */
        width: 18px;
        height: 18px;
        font-size: 14px;
    }
}

/* Keyboard Accessibility */
.tooltip-icon:focus {
    outline: 2px solid var(--tooltip-icon-color, #3b82f6);
    outline-offset: 2px;
    border-radius: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .tooltip-content {
        border: 2px solid currentColor;
    }
    
    .tooltip-icon {
        opacity: 1;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .tooltip-content,
    .tooltip-icon {
        transition: none;
    }
    
    .tooltip-wrapper:hover .tooltip-content {
        transform: translateX(-50%);
    }
}

/* Light Mode Default (matching application theme) */
:root {
    --tooltip-bg: #ffffff;
    --tooltip-text: #1f2937;
    --tooltip-icon-color: #3b82f6;
}

/* Animation for delayed appearance */
@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(-4px);
    }
}

.tooltip-wrapper:hover .tooltip-content {
    animation: tooltipFadeIn 0.3s ease forwards;
    animation-delay: 0.3s; /* Delay before showing */
}

/* Prevent tooltip from being cut off at viewport edges */
.tooltip-content.tooltip-edge-left {
    left: 0;
    transform: translateX(0);
}

.tooltip-content.tooltip-edge-right {
    left: auto;
    right: 0;
    transform: translateX(0);
}