/* 布局及动画样式 */
/* 动画效果 */
.like-animation {
    animation: likePulse 0.5s ease;
}
@keyframes likePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.5); }
    100% { transform: scale(1); }
}
.action-success {
    animation: successPulse 0.6s ease;
}
@keyframes successPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}
.notification {
    animation: fadeInOut 2s ease;
    opacity: 0;
}
@keyframes fadeInOut {
    0% { opacity: 0; transform: translateY(-10px); }
    20% { opacity: 1; transform: translateY(0); }
    80% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-10px); }
}
.pending-comment {
    background-color: #fff8e1;
    border: 1px solid #ffe082;
    animation: pendingPulse 2s infinite;
}
@keyframes pendingPulse {
    0% { background-color: #fff8e1; }
    50% { background-color: #fff3c4; }
    100% { background-color: #fff8e1; }
}

/* 回复模态框 */
.reply-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.reply-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.reply-modal {
    background-color: white;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}
.reply-modal-overlay.active .reply-modal {
    transform: translateY(0);
}

/* API状态提示样式 */
.api-status {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 20px;
    border-radius: 6px;
    color: white;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.api-status.show {
    opacity: 1;
}
.api-status.loading {
    background-color: #1976d2;
}
.api-status.success {
    background-color: #2e7d32;
}
.api-status.error {
    background-color: #c62828;
}