/* 더 보기 버튼 스타일 */
.feed-load-more {
    padding: 20px;
    text-align: center;
    margin: 20px 0;
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: #22313F;
    border: 1px solid #34495E;
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-more-btn:hover:not(:disabled) {
    transform: translateY(1px);
}

.load-more-btn:active:not(:disabled) {
    transform: translateY(0);
}

.load-more-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.load-more-btn i {
    font-size: 18px;
}

.load-more-btn i.spinning {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 더 이상 피드 없음 */
.no-more-feeds {
    padding: 30px;
    text-align: center;
    color: #8899a6;
}

.no-more-feeds i {
    font-size: 32px;
    color: #4CAF50;
    margin-bottom: 10px;
    display: block;
}

.no-more-feeds span {
    font-size: 14px;
    font-weight: 500;
}

/* 로드 에러 */
.load-error {
    padding: 20px;
    text-align: center;
    color: #e0245e;
}

.load-error i {
    font-size: 32px;
    margin-bottom: 10px;
    display: block;
}

.load-error span {
    display: block;
    margin-bottom: 15px;
    font-size: 14px;
}

.load-error .load-more-btn {
    background: #e0245e;
    margin-top: 10px;
}

.load-error .load-more-btn:hover {
    background: #c81e4e;
}

/* 피드 아이템 애니메이션 */
.feed-item {
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 모바일 최적화 */
@media (max-width: 768px) {
    .load-more-btn {
        padding: 10px 24px;
        font-size: 14px;
    }
    
    .load-more-btn i {
        font-size: 16px;
    }
    
    .no-more-feeds i {
        font-size: 28px;
    }
}