/* Emoji Picker Styles - مثل الفيسبوك */
/* Facebook-style Emoji Picker */

.emoji-picker {
    position: fixed;
    z-index: 9999;
    background: #20212B;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.emoji-picker.emoji-picker-show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.emoji-picker-inner {
    display: flex;
    flex-direction: column;
    height: 400px;
    width: 100%;
}

/* Header with Search */
.emoji-picker-header {
    padding: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: #1a1b22;
}

.emoji-search {
    width: 100%;
    background: #15161C;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 10px 12px;
    color: white;
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

.emoji-search:focus {
    border-color: #a78bfa;
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

.emoji-search::placeholder {
    color: #6b7280;
}

/* Categories */
.emoji-categories {
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: #1a1b22;
    overflow-x: auto;
    scrollbar-width: none;
}

.emoji-categories::-webkit-scrollbar {
    display: none;
}

.emoji-category-btn {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s;
    opacity: 0.6;
}

.emoji-category-btn:hover {
    background: rgba(167, 139, 250, 0.1);
    opacity: 1;
}

.emoji-category-btn.active {
    background: rgba(167, 139, 250, 0.2);
    opacity: 1;
}

/* Emoji Grid Container */
.emoji-grid-container {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    background: #20212B;
}

.emoji-grid-container::-webkit-scrollbar {
    width: 6px;
}

.emoji-grid-container::-webkit-scrollbar-track {
    background: #1a1b22;
    border-radius: 10px;
}

.emoji-grid-container::-webkit-scrollbar-thumb {
    background: #a78bfa;
    border-radius: 10px;
}

.emoji-grid-container::-webkit-scrollbar-thumb:hover {
    background: #c4b5fd;
}

/* Emoji Section */
.emoji-section {
    margin-bottom: 16px;
}

.emoji-section-title {
    font-size: 12px;
    font-weight: 600;
    color: #9ca3af;
    margin-bottom: 8px;
    padding: 0 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.emoji-section-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
}

/* Emoji Button */
.emoji-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.15s;
    padding: 0;
}

.emoji-btn:hover {
    background: rgba(167, 139, 250, 0.15);
    transform: scale(1.2);
}

.emoji-btn:active {
    transform: scale(1.1);
}

/* No Results */
.emoji-no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
}

/* Emoji Input Wrapper - Not needed for Instagram style */

/* Emoji Trigger Button - Inside Input (Instagram Style) */
.emoji-trigger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.emoji-trigger-btn:hover {
    color: #a855f7;
}

.emoji-trigger-btn:hover i {
    transform: scale(1.1);
}

.emoji-trigger-btn i {
    transition: transform 0.2s;
    font-size: 18px;
}

.emoji-trigger-btn:active {
    transform: scale(0.95);
}

/* Responsive */
@media (max-width: 768px) {
    .emoji-picker {
        left: 10px !important;
        right: 10px !important;
        width: calc(100% - 20px) !important;
        max-width: none !important;
    }
    
    .emoji-section-grid {
        grid-template-columns: repeat(7, 1fr);
    }
    
    .emoji-btn {
        width: 32px;
        height: 32px;
        font-size: 20px;
    }
    
    .emoji-category-btn {
        width: 32px;
        height: 32px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .emoji-section-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .emoji-picker-inner {
        height: 350px;
    }
}

/* Animation */
@keyframes emojiPop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.emoji-btn:active {
    animation: emojiPop 0.3s ease-out;
}

/* Dark mode optimization */
@media (prefers-color-scheme: dark) {
    .emoji-picker {
        background: #20212B;
    }
}