.reaction-picker {
    display: none;
    position: fixed;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 4px 8px;
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--glass-border);
    z-index: 150;
    animation: reactionIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
}

.reaction-picker.active {
    display: flex;
    gap: 2px;
}

@keyframes reactionIn {
    from { transform: scale(0.7); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.reaction-picker .react {
    font-size: 26px;
    padding: 6px;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.15s ease;
    user-select: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reaction-picker .react:hover {
    transform: scale(1.4);
    background: var(--bg-hover);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.reaction-picker .react:active {
    transform: scale(0.9);
}

.message .message-reactions {
    display: flex;
    gap: 3px;
    margin-top: 4px;
    flex-wrap: wrap;
}

.message .message-reaction {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 3px 8px 3px 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.12s ease;
    animation: reactPopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.message .message-reaction.has-you {
    background: var(--accent-dim);
    border-color: rgba(59,130,246,0.3);
}

.message .message-reaction .reaction-count {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
}

.message .message-reaction.has-you .reaction-count {
    color: var(--accent);
}

@keyframes reactPopIn {
    from { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    to { transform: scale(1); opacity: 1; }
}