/* echoe Public Styles */
#echoe-popup {
    position: absolute;
    background: var(--echoe-bg, #FFFFFF);
    border: 1px solid var(--echoe-border, #C8C8C8);
    border-radius: 6px;
    padding: 8px 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: none;
    font-family: inherit;
    font-size: 14px;
    animation: echoe-fadeIn 0.2s ease;
}

@keyframes echoe-fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

#echoe-popup:after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--echoe-bg, #FFFFFF);
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

.echoe-btn {
    background: var(--echoe-bg, #FFFFFF);
    border: 1px solid var(--echoe-border, #C8C8C8);
    border-radius: 4px;
    padding: 6px 12px;
    margin: 0 4px;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    color: var(--echoe-text, #111111);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
}

.echoe-btn:hover {
    background: var(--echoe-bg-hover, #F6F6F6);
    transform: translateY(-1px);
}

.echoe-btn i {
    margin-right: 5px;
}

.echoe-btn.twitter-btn {
    color: var(--echoe-twitter, #1DA1F2);
    border-color: rgba(29, 161, 242, 0.3);
}

.echoe-btn.twitter-btn:hover {
    background-color: rgba(29, 161, 242, 0.05);
}

#echoe-copy-notice {
    background-color: rgba(76, 175, 80, 0.1);
    border-left: 4px solid var(--echoe-success, #4CAF50);
    padding: 12px 15px;
    margin: 20px 0;
    border-radius: 4px;
    font-size: 14px;
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
}