/* Glossary Widgets Frontend Styles */

:root {
    --glossary-accent: #FF9600;
    --glossary-text: #545454;
    --glossary-border: #545454;
    --glossary-white: #ffffff;
    --glossary-radius: 10px;
}

/* Reset all button/link active states from theme */
.glossary-letter-btn,
.glossary-title-btn,
.glossary-search-btn {
    all: unset;
    box-sizing: border-box;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    text-decoration: none !important;
    cursor: pointer !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
}

/* Search Widget */
.glossary-search-widget {
    margin-bottom: 20px;
}

.glossary-search-form {
    display: flex;
    gap: 10px;
    align-items: center;
}

.glossary-search-input {
    flex: 1;
    padding: 12px 15px !important;
    border: 1px solid var(--glossary-border) !important;
    border-radius: var(--glossary-radius) !important;
    font-size: 16px !important;
    color: var(--glossary-text) !important;
    outline: none !important;
    background: var(--glossary-white) !important;
    transition: border-color 0.3s ease !important;
    box-shadow: none !important;
    line-height: normal !important;
    font-family: inherit !important;
}

.glossary-search-input:focus {
    border-color: var(--glossary-accent) !important;
    box-shadow: none !important;
    outline: none !important;
}

.glossary-search-btn {
    width: 70px !important;
    height: 70px !important;
    min-width: 70px !important;
    min-height: 70px !important;
    max-width: 70px !important;
    max-height: 70px !important;
    padding: 0 !important;
    background: var(--glossary-accent) !important;
    color: var(--glossary-white) !important;
    border: none !important;
    border-radius: var(--glossary-radius) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: background-color 0.3s ease !important;
    box-shadow: none !important;
    text-shadow: none !important;
    line-height: 1 !important;
    word-wrap: break-word !important;
    hyphens: auto !important;
}

.glossary-search-btn:hover,
.glossary-search-btn:focus,
.glossary-search-btn:active {
    background: #e6850a !important;
    color: var(--glossary-white) !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    outline: none !important;
}

/* Letters Widget */
.glossary-letters-widget {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    position: relative;
}

.glossary-letter-btn {
    width: 70px !important;
    height: 70px !important;
    min-width: 70px !important;
    min-height: 70px !important;
    max-width: 70px !important;
    max-height: 70px !important;
    padding: 0 !important;
    margin: 0 !important;
    background: var(--glossary-white) !important;
    color: var(--glossary-text) !important;
    border: 1px solid var(--glossary-border) !important;
    border-radius: var(--glossary-radius) !important;
    font-size: 36px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: none !important;
    text-shadow: none !important;
    line-height: 1 !important;
    text-transform: uppercase !important;
    font-family: inherit !important;
}

.glossary-letter-btn:hover,
.glossary-letter-btn:focus {
    background: #f5f5f5 !important;
    color: var(--glossary-text) !important;
    transform: none !important;
    box-shadow: none !important;
    border-color: var(--glossary-border) !important;
    outline: none !important;
}

.glossary-letter-btn.active {
    background: var(--glossary-accent) !important;
    color: var(--glossary-white) !important;
    border-color: var(--glossary-accent) !important;
    transform: none !important;
    box-shadow: none !important;
}

.glossary-letter-btn.active:hover,
.glossary-letter-btn.active:focus {
    background: var(--glossary-accent) !important;
    color: var(--glossary-white) !important;
    border-color: var(--glossary-accent) !important;
}

/* Titles Widget */
.glossary-titles-widget {
    margin-bottom: 20px;
    position: relative;
}

.glossary-titles-widget.hidden {
    display: none !important;
}

.glossary-titles-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.glossary-title-btn {
    min-height: 44px !important;
    padding: 10px 15px !important;
    margin: 0 !important;
    background: var(--glossary-white) !important;
    color: var(--glossary-text) !important;
    border: 1px solid var(--glossary-border) !important;
    border-radius: var(--glossary-radius) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    text-align: left !important;
    line-height: 1.4 !important;
    box-shadow: none !important;
    text-shadow: none !important;
    font-family: inherit !important;
    word-wrap: break-word !important;
}

.glossary-title-btn:hover,
.glossary-title-btn:focus {
    background: #f5f5f5 !important;
    color: var(--glossary-text) !important;
    transform: none !important;
    box-shadow: none !important;
    border-color: var(--glossary-border) !important;
    outline: none !important;
}

.glossary-title-btn.active {
    background: var(--glossary-accent) !important;
    color: var(--glossary-white) !important;
    border-color: var(--glossary-accent) !important;
    transform: none !important;
    box-shadow: none !important;
}

.glossary-title-btn.active:hover,
.glossary-title-btn.active:focus {
    background: var(--glossary-accent) !important;
    color: var(--glossary-white) !important;
    border-color: var(--glossary-accent) !important;
}

/* Content Widget */
.glossary-content-widget {
    position: relative;
}

.glossary-content-widget.hidden {
    border: none !important;
    min-height: 0 !important;
    height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
    background: none !important;
}

.glossary-content-widget:not(.hidden) {
    border: 1px solid var(--glossary-border) !important;
    border-radius: var(--glossary-radius) !important;
    padding: 20px !important;
    background: var(--glossary-white) !important;
    min-height: 200px !important;
}

.glossary-content-widget.hidden .glossary-content-container {
    display: none !important;
}

.glossary-content-container h2 {
    color: var(--glossary-accent) !important;
    margin: 0 0 15px 0 !important;
    font-size: 24px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
}

.glossary-content-container p {
    color: var(--glossary-text) !important;
    line-height: 1.6 !important;
    margin-bottom: 15px !important;
}

.glossary-content-container ul,
.glossary-content-container ol {
    color: var(--glossary-text) !important;
    line-height: 1.6 !important;
    margin-bottom: 15px !important;
    padding-left: 20px !important;
}

.glossary-content-container li {
    margin-bottom: 8px !important;
}

.glossary-content-container strong {
    color: var(--glossary-accent) !important;
}

.glossary-content-container a {
    color: var(--glossary-accent) !important;
    text-decoration: none !important;
}

.glossary-content-container a:hover {
    text-decoration: underline !important;
}

/* Spinner Styles */
.glossary-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.glossary-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--glossary-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Widget loading states */
.glossary-letters-widget.loading .glossary-letter-btn {
    pointer-events: none !important;
    opacity: 0.6 !important;
}

.glossary-titles-widget.loading .glossary-titles-container {
    opacity: 0.6 !important;
    pointer-events: none !important;
}

.glossary-content-widget.loading .glossary-content-container {
    opacity: 0.3 !important;
}

/* No results state */
.glossary-no-results {
    text-align: center !important;
    color: var(--glossary-text) !important;
    font-style: italic !important;
    padding: 20px !important;
    margin: 0 !important;
    background: #f9f9f9 !important;
    border: 1px solid var(--glossary-border) !important;
    border-radius: var(--glossary-radius) !important;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .glossary-search-form {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .glossary-search-btn {
        width: 60px !important;
        height: 60px !important;
        min-width: 60px !important;
        min-height: 60px !important;
        max-width: 60px !important;
        max-height: 60px !important;
        font-size: 12px !important;
        align-self: center;
    }
    
    .glossary-letters-widget {
        justify-content: center;
        gap: 6px;
    }
    
    .glossary-letter-btn {
        width: 60px !important;
        height: 60px !important;
        min-width: 60px !important;
        min-height: 60px !important;
        max-width: 60px !important;
        max-height: 60px !important;
        font-size: 28px !important;
    }
    
    .glossary-titles-container {
        flex-direction: column;
    }
    
    .glossary-title-btn {
        width: 100% !important;
        text-align: left !important;
        justify-content: flex-start !important;
    }
    
    .glossary-content-widget:not(.hidden) {
        padding: 15px !important;
        min-height: 150px !important;
    }
    
    .glossary-content-container h2 {
        font-size: 20px !important;
    }
}

@media (max-width: 480px) {
    .glossary-search-btn {
        width: 50px !important;
        height: 50px !important;
        min-width: 50px !important;
        min-height: 50px !important;
        max-width: 50px !important;
        max-height: 50px !important;
        font-size: 11px !important;
    }
    
    .glossary-letter-btn {
        width: 50px !important;
        height: 50px !important;
        min-width: 50px !important;
        min-height: 50px !important;
        max-width: 50px !important;
        max-height: 50px !important;
        font-size: 24px !important;
    }
    
    .glossary-title-btn {
        padding: 12px !important;
        font-size: 13px !important;
    }
    
    .glossary-content-widget:not(.hidden) {
        padding: 12px !important;
        min-height: 120px !important;
    }
    
    .glossary-content-container h2 {
        font-size: 18px !important;
    }
}

/* Focus states for accessibility */
.glossary-search-input:focus,
.glossary-letter-btn:focus,
.glossary-title-btn:focus,
.glossary-search-btn:focus {
    outline: 2px solid var(--glossary-accent) !important;
    outline-offset: 2px !important;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --glossary-border: #000000;
        --glossary-text: #000000;
    }
    
    .glossary-letter-btn,
    .glossary-title-btn {
        border-width: 2px !important;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .glossary-search-input,
    .glossary-search-btn,
    .glossary-letter-btn,
    .glossary-title-btn {
        transition: none !important;
    }
    
    .glossary-spinner .spinner {
        animation: none !important;
        border-top-color: var(--glossary-accent) !important;
    }
}