/* Emoji Picker specific styles */

.emoji-picker-container {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.input-area {
    margin-bottom: 30px;
}

#emojiTextArea {
    width: 100%;
    min-height: 120px;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1.1rem;
    line-height: 1.6;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.06);
    resize: vertical;
    font-family: 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji', 'Apple Color Emoji', 'Twemoji Mozilla', 'Apple Color Emoji', 'Segoe UI', Arial, sans-serif; /* Ensure emoji font support */
}

#emojiTextArea:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: none;
}

.picker-controls {
    background-color: #f8f8f8;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #eee;
}

.search-bar {
    position: relative;
    margin-bottom: 25px;
}

#emojiSearch {
    width: 100%;
    padding: 12px 40px 12px 15px; /* Adjust padding for icon and clear button */
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    box-sizing: border-box;
}

#emojiSearch:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: none;
}

.search-icon {
    position: absolute;
    right: 50px; /* Adjust based on clear button */
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.clear-search-btn {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #999;
    font-size: 1.1em;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: color 0.2s, background-color 0.2s;
    display: none; /* Hide by default, show when input has text */
}

.clear-search-btn:hover {
    color: #555;
    background-color: #e9e9e9;
}

.category-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
    justify-content: center;
}

.category-btn {
    background-color: #e9ecef;
    border: 1px solid #dee2e6;
    color: #495057;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap; /* Prevent wrapping in buttons */
}

.category-btn:hover {
    background-color: #d6eaff;
    border-color: #a7d9ff;
    color: #0056b3;
}

.category-btn.active {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
    box-shadow: 0 2px 5px rgba(0, 123, 255, 0.2);
}

.category-btn.active:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.emoji-grid-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 10px;
}

.current-category-title {
    font-size: 1.2em;
    font-weight: 600;
    color: #007bff;
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr)); /* Adjust emoji size here */
    gap: 8px;
    max-height: 400px; /* Limit height for scrollability */
    overflow-y: auto; /* Enable scrolling for emojis */
    padding: 10px; /* Padding for scrollbar */
    border: 1px solid #e9ecef;
    border-radius: 6px;
    background-color: #fff;
}

.emoji-item {
    font-size: 1.8rem; /* Emoji size */
    text-align: center;
    padding: 5px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    line-height: 1; /* Remove extra line height for emoji characters */
    display: flex; /* For centering emoji vertically if needed */
    align-items: center;
    justify-content: center;
    user-select: none; /* Prevent text selection */
}

.emoji-item:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
}

.emoji-item:active {
    background-color: #e0e0e0;
    transform: translateY(0);
}

.no-results {
    font-style: italic;
    color: #666;
    padding: 20px;
    text-align: center;
}

/* Scrollbar styles for emoji grid */
.emoji-grid::-webkit-scrollbar {
    width: 8px;
}

.emoji-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.emoji-grid::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.emoji-grid::-webkit-scrollbar-thumb:hover {
    background: #555;
}


/* Responsive adjustments */
@media (max-width: 768px) {
    .picker-controls {
        padding: 15px;
    }

    .category-nav {
        justify-content: flex-start; /* Align categories to start on smaller screens */
        overflow-x: auto; /* Allow horizontal scrolling for categories */
        padding-bottom: 5px; /* Space for scrollbar */
        -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    }

    .category-nav::-webkit-scrollbar {
        height: 5px; /* Thin scrollbar for horizontal categories */
    }

    .category-nav::-webkit-scrollbar-track {
        background: #f1f1f1;
    }

    .category-nav::-webkit-scrollbar-thumb {
        background: #bbb;
        border-radius: 5px;
    }

    .category-nav::-webkit-scrollbar-thumb:hover {
        background: #999;
    }

    .category-btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }

    .emoji-item {
        font-size: 1.6rem; /* Slightly smaller emojis on mobile */
    }

    .emoji-grid {
        grid-template-columns: repeat(auto-fill, minmax(35px, 1fr));
        gap: 6px;
    }
}