/* Share Buttons */
.share-container {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.share-label {
    color: var(--text-secondary);
    font-weight: 600;
    margin-right: 0.5rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    cursor: pointer;
}

.share-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.share-btn:hover {
    transform: translateY(-3px);
    color: white;
}

.copy-btn:hover {
    border-color: #00D1FF;
    background-color: rgba(0, 209, 255, 0.1);
    color: #00D1FF;
}

.twitter-btn:hover {
    border-color: #1DA1F2;
    background-color: rgba(29, 161, 242, 0.1);
    color: #1DA1F2;
}

.facebook-btn:hover {
    border-color: #1877F2;
    background-color: rgba(24, 119, 242, 0.1);
    color: #1877F2;
}

.linkedin-btn:hover {
    border-color: #0A66C2;
    background-color: rgba(10, 102, 194, 0.1);
    color: #0A66C2;
}

.copy-tooltip {
    position: absolute;
    background: #00D1FF;
    color: #000;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    font-weight: bold;
}

.share-btn.active .copy-tooltip {
    opacity: 1;
}