/* 彻底隐藏 Argon 原版的表情按钮和面板 */
#comment_emotion_btn, #emotion_keyboard {
    display: none !important;
}

#aem-emoji-panel {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    background: #fff;
    padding: 12px;
    margin-bottom: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    z-index: 100;
    animation: aem-fade-in 0.2s ease-out;
}
@keyframes aem-fade-in {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}
.aem-tabs {
    display: flex;
    border-bottom: 2px solid #f0f2f5;
    margin-bottom: 12px;
    overflow-x: auto;
    scrollbar-width: thin;
}
.aem-tabs::-webkit-scrollbar {
    height: 4px;
}
.aem-tabs::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}
.aem-tab {
    padding: 6px 14px;
    cursor: pointer;
    font-size: 14px;
    color: #6c757d;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
    margin-bottom: -2px;
}
.aem-tab:hover {
    color: #5e72e4;
}
.aem-tab.active {
    color: #5e72e4;
    border-bottom: 2px solid #5e72e4;
    font-weight: bold;
}
.aem-content {
    max-height: 220px;
    overflow-y: auto;
    scrollbar-width: thin;
}
.aem-content::-webkit-scrollbar {
    width: 6px;
}
.aem-content::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
.aem-emoji-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.aem-emoji-item {
    font-size: 24px;
    cursor: pointer;
    border-radius: 6px;
    transition: transform 0.1s, background 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    user-select: none;
}
.aem-emoji-item:hover {
    background: #f8f9fa;
    transform: scale(1.15);
}
.aem-kaomoji-item {
    font-size: 14px;
    font-family: monospace;
    padding: 6px 10px;
    cursor: pointer;
    border-radius: 4px;
    background: #f8f9fa;
    transition: background 0.2s;
    user-select: none;
    border: 1px solid #e9ecef;
}
.aem-kaomoji-item:hover {
    background: #e9ecef;
}