/* 帖子列表页样式 */

/* 帖子容器 */
.posts-container {
    max-width: 680px;
    margin: 24px auto;
    padding: 0 16px;
}

/* 加载状态 */
.loading-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--color-text-secondary);
    font-size: 15px;
}

/* 帖子卡片 */
.post-card {
    padding: 20px;
    margin-bottom: 16px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.post-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.post-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.post-author-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-primary);
}

.post-time {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.post-title {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
    color: var(--color-text);
}

.post-stats {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.post-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* 浮动 "+" 按钮 */
.fab {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    font-size: 28px;
    font-weight: 300;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(91, 127, 255, 0.4);
    transition: transform 0.15s, box-shadow 0.15s;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.fab:hover {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 6px 24px rgba(91, 127, 255, 0.5);
}

/* 模态框消息 */
.form-msg {
    font-size: 14px;
    margin-bottom: 8px;
    min-height: 20px;
}

.form-msg.error {
    color: var(--color-danger);
}

.form-msg.success {
    color: var(--color-success);
}

/* 响应式 */
@media (max-width: 600px) {
    .posts-container {
        padding: 0 12px;
        margin: 16px auto;
    }

    .post-card {
        padding: 16px;
    }

    .post-title {
        font-size: 16px;
    }
}