/**
 * 系统公告弹窗样式
 */

/* 遮罩 */
.zj-ann-overlay {
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: zjAnnFadeIn .2s ease;
}
@keyframes zjAnnFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* 弹窗容器 */
.zj-ann-popup {
    background: var(--zj-card-bg, #1e1e2e);
    border: 1px solid var(--zj-border, #333);
    border-radius: 12px;
    width: 90%;
    max-width: 640px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0,0,0,.4);
    animation: zjAnnSlideUp .25s ease;
}
@keyframes zjAnnSlideUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* 头部 */
.zj-ann-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px 0;
    flex-shrink: 0;
}
.zj-ann-title {
    font-size: 18px;
    font-weight: 700;
}
.zj-ann-header-right {
    display: flex;
    align-items: center;
    gap: 4px;
}
.zj-ann-close {
    background: none;
    border: none;
    color: var(--zj-text-muted, #888);
    font-size: 22px;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    margin-left: 4px;
}
.zj-ann-close:hover {
    color: var(--zj-text, #fff);
}

/* Tab 按钮 */
.zj-ann-tab {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--zj-border, #444);
    background: transparent;
    color: var(--zj-text-muted, #888);
    font-size: 13px;
    cursor: pointer;
    transition: all .15s;
    display: flex;
    align-items: center;
    gap: 4px;
}
.zj-ann-tab:hover {
    color: var(--zj-text, #fff);
    border-color: var(--zj-text-muted, #666);
}
.zj-ann-tab.active {
    background: var(--zj-accent, #3b82f6);
    color: #fff;
    border-color: var(--zj-accent, #3b82f6);
}
.zj-ann-tab-icon {
    font-size: 14px;
}

/* 内容区域 */
.zj-ann-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px 20px;
    min-height: 120px;
}

/* 通知内容（单条HTML富文本） */
.zj-ann-notice-content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--zj-text, #e0e0e0);
    word-break: break-word;
}

/* 系统公告列表 */
.zj-ann-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.zj-ann-list-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--zj-border, #2a2a3a);
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.zj-ann-list-item:last-child {
    border-bottom: none;
}
.zj-ann-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--zj-accent, #3b82f6);
    flex-shrink: 0;
    margin-top: 7px;
}
.zj-ann-dot.read {
    background: var(--zj-text-muted, #555);
}
.zj-ann-item-body {
    flex: 1;
    min-width: 0;
}
.zj-ann-item-title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
    color: var(--zj-text, #e0e0e0);
    word-break: break-word;
}
.zj-ann-item-content {
    font-size: 13px;
    color: var(--zj-text-muted, #999);
    line-height: 1.6;
    margin-top: 4px;
    word-break: break-word;
}
.zj-ann-item-time {
    font-size: 12px;
    color: var(--zj-text-muted, #666);
    margin-top: 4px;
}

/* 底部按钮 */
.zj-ann-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 0 24px 18px;
    flex-shrink: 0;
}
.zj-ann-btn {
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    border: 1px solid var(--zj-border, #444);
    background: transparent;
    color: var(--zj-text-muted, #aaa);
    transition: all .15s;
}
.zj-ann-btn:hover {
    color: var(--zj-text, #fff);
    border-color: var(--zj-text-muted, #666);
}
.zj-ann-btn-primary {
    background: var(--zj-accent, #3b82f6);
    color: #fff;
    border-color: var(--zj-accent, #3b82f6);
}
.zj-ann-btn-primary:hover {
    opacity: 0.9;
}

/* 空状态 */
.zj-ann-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--zj-text-muted, #666);
    font-size: 14px;
}

/* 时间相对格式辅助 */
.zj-ann-time-ago {
    color: var(--zj-text-muted, #666);
}