/**
 * Glossary Tooltips Styles
 * Wikipedia-like hover tooltips for climate adaptation terms
 * 
 * @package weadapt
 * @since 1.0
 */

/* Glossary Term Styling */
.glossary-term,
[data-glossary-term] {
    position: relative;
    border-bottom: 1px dotted #0073aa;
    cursor: help;
    text-decoration: none;
    color: inherit;
    padding: 0 1px;
    transition: all 0.2s ease-in-out;
}

/* Display Style Variations */
.glossary-term--highlighted {
    background-color: rgba(255, 193, 7, 0.2);
    padding: 2px 4px;
    border-radius: 3px;
    border-bottom: 1px solid #ffc107;
    font-weight: 500;
}

.glossary-term--button {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.9em;
    font-weight: 500;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    color: #495057;
    transition: all 0.2s ease-in-out;
}

.glossary-term--button:hover,
.glossary-term--button:focus {
    background: #e9ecef;
    border-color: #adb5bd;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.glossary-term:hover,
[data-glossary-term]:hover,
.glossary-term:focus,
[data-glossary-term]:focus,
.glossary-term--hover {
    background-color: rgba(0, 115, 170, 0.1);
    border-bottom-color: #0073aa;
    border-bottom-style: solid;
    outline: none;
}

.glossary-term:focus,
[data-glossary-term]:focus {
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.3);
    border-radius: 2px;
}

/* Tooltip Container */
.weadapt-glossary-tooltip {
    position: absolute;
    z-index: 9999;
    max-width: 320px;
    min-width: 280px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: all 0.2s ease-in-out;
    font-size: 14px;
    line-height: 1.4;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.weadapt-glossary-tooltip--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.weadapt-glossary-tooltip--below {
    transform: translateY(5px);
}

.weadapt-glossary-tooltip--below.weadapt-glossary-tooltip--visible {
    transform: translateY(0);
}

/* Tooltip Arrow */
.weadapt-glossary-tooltip::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #ffffff;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

.weadapt-glossary-tooltip--below::before {
    top: -8px;
    border-top: none;
    border-bottom: 8px solid #ffffff;
}

/* Tooltip Content */
.weadapt-glossary-tooltip__content {
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
}

.weadapt-glossary-tooltip__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 16px 8px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.weadapt-glossary-tooltip__title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #212529;
    line-height: 1.3;
    flex: 1;
    padding-right: 8px;
}

.weadapt-glossary-tooltip__close {
    background: none;
    border: none;
    font-size: 18px;
    font-weight: bold;
    color: #6c757d;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease-in-out;
    flex-shrink: 0;
}

.weadapt-glossary-tooltip__close:hover,
.weadapt-glossary-tooltip__close:focus {
    background-color: #dee2e6;
    color: #495057;
    outline: none;
}

.weadapt-glossary-tooltip__body {
    padding: 12px 16px;
}

.weadapt-glossary-tooltip__body p {
    margin: 0;
    color: #495057;
    line-height: 1.5;
}

.weadapt-glossary-tooltip__footer {
    padding: 8px 16px 12px;
    border-top: 1px solid #e9ecef;
    background: #f8f9fa;
}

.weadapt-glossary-tooltip__footer small {
    color: #6c757d;
    font-size: 12px;
    font-style: italic;
}

/* Loading State */
.weadapt-glossary-tooltip__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: #6c757d;
    gap: 8px;
}

.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #e9ecef;
    border-top: 2px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .weadapt-glossary-tooltip {
        max-width: calc(100vw - 20px);
        min-width: 280px;
        left: 10px !important;
        right: 10px;
        width: auto !important;
    }
    
    .weadapt-glossary-tooltip__title {
        font-size: 15px;
    }
    
    .weadapt-glossary-tooltip__body {
        padding: 10px 14px;
    }
    
    .weadapt-glossary-tooltip__header {
        padding: 10px 14px 6px;
    }
    
    .weadapt-glossary-tooltip__footer {
        padding: 6px 14px 10px;
    }
}

@media (max-width: 480px) {
    .weadapt-glossary-tooltip {
        min-width: 260px;
        font-size: 13px;
    }
    
    .weadapt-glossary-tooltip__title {
        font-size: 14px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .glossary-term,
    [data-glossary-term] {
        border-bottom: 2px solid #0073aa;
    }
    
    .weadapt-glossary-tooltip {
        border: 2px solid #000000;
        background: #ffffff;
    }
    
    .weadapt-glossary-tooltip__title {
        color: #000000;
    }
    
    .weadapt-glossary-tooltip__body p {
        color: #000000;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .glossary-term,
    [data-glossary-term],
    .weadapt-glossary-tooltip,
    .weadapt-glossary-tooltip__close,
    .loading-spinner {
        transition: none;
        animation: none;
    }
}

/* Dark Mode Support - Commented out to keep tooltips white */
/*
@media (prefers-color-scheme: dark) {
    .weadapt-glossary-tooltip {
        background: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .weadapt-glossary-tooltip__header,
    .weadapt-glossary-tooltip__footer {
        background: #1a202c;
        border-color: #4a5568;
    }
    
    .weadapt-glossary-tooltip__title {
        color: #f7fafc;
    }
    
    .weadapt-glossary-tooltip__body p {
        color: #e2e8f0;
    }
    
    .weadapt-glossary-tooltip__close {
        color: #a0aec0;
    }
    
    .weadapt-glossary-tooltip__close:hover,
    .weadapt-glossary-tooltip__close:focus {
        background-color: #4a5568;
        color: #f7fafc;
    }
    
    .weadapt-glossary-tooltip__footer small {
        color: #a0aec0;
    }
    
    .weadapt-glossary-tooltip__loading {
        color: #a0aec0;
    }
    
    .weadapt-glossary-tooltip::before {
        border-top-color: #2d3748;
    }
    
    .weadapt-glossary-tooltip--below::before {
        border-bottom-color: #2d3748;
    }
}
*/

/* Theme-specific overrides */
.theme--dark .weadapt-glossary-tooltip {
    background: #2d3748;
    border-color: #4a5568;
    color: #e2e8f0;
}

.theme--dark .weadapt-glossary-tooltip__header,
.theme--dark .weadapt-glossary-tooltip__footer {
    background: #1a202c;
    border-color: #4a5568;
}

.theme--dark .weadapt-glossary-tooltip__title {
    color: #f7fafc;
}

.theme--dark .weadapt-glossary-tooltip__body p {
    color: #e2e8f0;
}

.theme--dark .weadapt-glossary-tooltip__close {
    color: #a0aec0;
}

.theme--dark .weadapt-glossary-tooltip__close:hover,
.theme--dark .weadapt-glossary-tooltip__close:focus {
    background-color: #4a5568;
    color: #f7fafc;
}

.theme--dark .weadapt-glossary-tooltip__footer small {
    color: #a0aec0;
}

.theme--dark .weadapt-glossary-tooltip::before {
    border-top-color: #2d3748;
}

.theme--dark .weadapt-glossary-tooltip--below::before {
    border-bottom-color: #2d3748;
}

/* No-match tooltip styling */
.weadapt-glossary-tooltip--no-match {
    border-left: 4px solid #f39c12 !important;
}

.weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__title {
    color: #e67e22;
}

.weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__body {
    background-color: #fef9e7;
    border-radius: 4px;
    padding: 10px;
    margin: 8px 0;
}

.weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__footer {
    color: #8e6a00;
    font-style: italic;
}

/* Dark mode support for no-match tooltips - Commented out to keep tooltips white */
/*
@media (prefers-color-scheme: dark) {
    .weadapt-glossary-tooltip--no-match {
        border-left-color: #f39c12 !important;
    }
    
    .weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__title {
        color: #f39c12;
    }
    
    .weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__body {
        background-color: #2d2106;
        color: #f1c40f;
    }
    
    .weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__footer {
        color: #d68910;
    }
}
*/

.theme--dark .weadapt-glossary-tooltip--no-match {
    border-left-color: #f39c12 !important;
}

.theme--dark .weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__title {
    color: #f39c12;
}

.theme--dark .weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__body {
    background-color: #2d2106;
    color: #f1c40f;
}

.theme--dark .weadapt-glossary-tooltip--no-match .weadapt-glossary-tooltip__footer {
    color: #d68910;
}

/* Print Styles */
@media print {
    .weadapt-glossary-tooltip {
        display: none !important;
    }
    
    .glossary-term::after,
    [data-glossary-term]::after {
        content: " (see glossary)";
        font-size: 0.8em;
        color: #666;
    }
}