.aerppk-reactions-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.aerppk-reaction-button {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px !important;
    border: none;
    border-radius: 16px;
    background-color: var(--aerppk-background-color, #f0f2f5);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    -webkit-user-select: none;
    font-size: 24px !important;
    line-height: 1.5 !important;
}

.aerppk-reaction-button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.05);
}

.aerppk-reaction-button.active {
    background-color: #e3f2fd;
    position: relative;
}

.aerppk-reaction-button.active::after {
    content: '';
    position: absolute;
    inset: -2px;
    border: 2px solid #2196f3;
    border-radius: 18px;
    opacity: 0.5;
}

.aerppk-emoji {
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    margin-right: 6px;
    line-height: 1;
}

.aerppk-count {
    font-size: 13px;
    font-weight: 500;
    color: #666;
    min-width: 12px;
    text-align: center;
}

.aerppk-reaction-button:active {
    transform: scale(0.95);
}

/* Animation when adding/removing reaction */
@keyframes aerppk-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.aerppk-reaction-button.animating {
    animation: aerppk-pulse 0.3s ease;
}

/* Responsiveness for mobile devices */
@media (max-width: 480px) {
    .aerppk-reactions-container {
        gap: 6px;
    }

    .aerppk-reaction-button {
        padding: 4px 10px;
    }

    .aerppk-emoji {
        font-size: 18px;
    }

    .aerppk-count {
        font-size: 12px;
    }
}

/* Tooltip styles */
.aerppk-reaction-button {
    position: relative;
}

.aerppk-reaction-button::before {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: 6px 10px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    pointer-events: none;
}

.aerppk-reaction-button:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* Loading state styles */
.aerppk-reaction-button.loading {
    opacity: 0.7;
    cursor: wait;
}

.aerppk-reaction-button.loading::after {
    content: '';
    width: 12px;
    height: 12px;
    border: 2px solid #666;
    border-top-color: transparent;
    border-radius: 50%;
    animation: aerppk-spin 0.8s linear infinite;
    margin-left: 6px;
}

/* Custom emoji styles */
.aerppk-custom-emoji {
    width: 24px;
    height: 24px;
    object-fit: contain;
    vertical-align: middle;
}

.aerppk-reaction-emoji {
    font-size: 24px !important;
}

.aerppk-error-message {
    margin-top: 10px;
    padding: 10px;
    border-radius: 4px;
    background-color: #fff;
    border: 1px solid #dc3232;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.aerppk-error-content {
    color: #dc3232;
    font-size: 14px;
}

.aerppk-error-highlight {
    animation: errorPulse 0.5s ease;
}

@keyframes errorPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

@keyframes message-blink {
    0% { opacity: 0; transform: translateY(-10px); }
    50% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(0); }
}

.aerppk-message {
    margin-top: 15px;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    color: #333;
    font-size: 13px;
    line-height: 1.4;
}