/**
 * 活动短代码样式
 */

/* ========== 活动列表通用样式 ========== */
.oaii-events-shortcode {
    margin: 2em 0;
}

.oaii-no-events {
    text-align: center;
    color: #666;
    font-style: italic;
    padding: 2em;
}

/* V2 列表区内"无活动"提示 */
.oaii-events-calendar-list-v2 .oaii-no-events {
    background: #f8fafc;
    border-radius: 10px;
    padding: 32px 20px;
    color: #64748b;
    font-style: normal;
    font-size: 14px;
    text-align: center;
    margin: 0;
}

/* ========== 列表布局（list） ========== */
.oaii-events-layout-list .oaii-event-item {
    display: flex;
    gap: 1.5em;
    padding: 1.5em 0;
    border-bottom: 1px solid #eee;
}

.oaii-events-layout-list .oaii-event-item:last-child {
    border-bottom: none;
}

.oaii-events-layout-list .oaii-event-thumb {
    flex: 0 0 200px;
    border-radius: 8px;
    overflow: hidden;
}

.oaii-events-layout-list .oaii-event-thumb img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.oaii-events-layout-list .oaii-event-content {
    flex: 1;
}

/* ========== 网格布局（grid） ========== */
.oaii-events-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5em;
}

.oaii-events-layout-grid .oaii-event-item {
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.3s;
}

.oaii-events-layout-grid .oaii-event-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.oaii-events-layout-grid .oaii-event-thumb img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.oaii-events-layout-grid .oaii-event-content {
    padding: 1em;
}

/* ========== 精简布局（minimal） ========== */
.oaii-events-layout-minimal .oaii-event-item {
    display: flex;
    align-items: center;
    gap: 1em;
    padding: 0.8em 0;
    border-bottom: 1px solid #eee;
}

.oaii-events-layout-minimal .oaii-event-date {
    flex: 0 0 100px;
    font-size: 0.9em;
    color: #666;
}

.oaii-events-layout-minimal .oaii-event-title {
    flex: 1;
    font-size: 1em;
    margin: 0;
}

/* ========== 活动项通用样式 ========== */
.oaii-event-meta-top {
    display: flex;
    gap: 1em;
    align-items: center;
    margin-bottom: 0.5em;
    font-size: 0.85em;
}

.oaii-event-cat {
    background: #005fcd;
    color: #fff;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.9em;
}

.oaii-event-date {
    color: #666;
}

.oaii-event-title {
    margin: 0.3em 0 0.5em;
    font-size: 1.2em;
}

.oaii-event-title a {
    color: #005fcd;
    text-decoration: none;
}

.oaii-event-title a:hover {
    color: #005fcd;
}

.oaii-event-excerpt {
    color: #555;
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 0.8em;
}

.oaii-event-meta-bottom {
    display: flex;
    gap: 1em;
    align-items: center;
    font-size: 0.85em;
    color: #666;
    flex-wrap: wrap;
}

.oaii-event-location {
    display: inline-flex;
    align-items: center;
}

.oaii-event-attendees {
    color: #005fcd;
}

/* ========== 日历视图样式 ========== */
.oaii-event-calendar-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 1.5em;
}

.oaii-cal-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1em;
    padding-bottom: 1em;
    border-bottom: 1px solid #eee;
}

.oaii-cal-current-month {
    font-size: 1.2em;
    font-weight: 600;
    color: #005fcd;
}

.oaii-cal-prev-btn,
.oaii-cal-next-btn {
    background: #f5f5f5;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2em;
    color: #333;
    transition: background 0.3s;
}

.oaii-cal-prev-btn:hover,
.oaii-cal-next-btn:hover {
    background: #005fcd;
    color: #fff;
}

.oaii-cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 8px;
}

.oaii-cal-weekdays div {
    text-align: center;
    font-weight: 600;
    font-size: 0.85em;
    color: #666;
    padding: 0.5em 0;
}

.oaii-cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.oaii-cal-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 4px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 0.9em;
    position: relative;
}

.oaii-cal-day:hover {
    background: #f5f5f5;
}

.oaii-cal-day.other-month {
    color: #ccc;
}

.oaii-cal-day.today {
    background: #e8f0fe;
    font-weight: 600;
}

/* 即将开始：蓝色文字 */
.oaii-cal-day.oaii-cal-day-upcoming {
    color: #005fcd;
    font-weight: 600;
}

.oaii-cal-day.oaii-cal-day-upcoming:hover {
    background: #f0f5ff;
}

/* 已经结束：蓝色文字 */
.oaii-cal-day.oaii-cal-day-ended {
    color: #005fcd;
    font-weight: 600;
}

.oaii-cal-day.oaii-cal-day-ended:hover {
    background: #f0f5ff;
}

/* 兼容 today 与状态叠加：状态优先级更高 */
.oaii-cal-day.oaii-cal-day-upcoming.today,
.oaii-cal-day.oaii-cal-day-ended.today {
    color: #005fcd;
    font-weight: 600;
}

.oaii-cal-day.has-events {
    /* 不再统一使用橙色，颜色由状态类控制 */
}

.oaii-cal-day.selected {
    box-shadow: 0 0 0 2px #005fcd;
}

/* 活动指示点容器 */
.oaii-cal-day-dots {
    display: flex;
    gap: 2px;
    margin-top: 2px;
    align-items: center;
}

.oaii-cal-day-event-dot {
    width: 4px;
    height: 4px;
    background: rgba(255,255,255,0.8);
    border-radius: 50%;
}

.oaii-cal-day-ended .oaii-cal-day-event-dot {
    background: #005fcd;
}

/* 活动数量标记 */
.oaii-cal-day-count {
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 10px;
    background: #005fcd;
    color: #fff;
    border-radius: 8px;
    padding: 0 4px;
    line-height: 14px;
    font-weight: 600;
}

.oaii-cal-day-ended .oaii-cal-day-count {
    background: #94a3b8;
}

/* ========== 按钮样式 ========== */
.oaii-btn {
    display: inline-block;
    padding: 0.6em 1.2em;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.oaii-btn-sm {
    padding: 0.4em 0.8em;
    font-size: 0.85em;
    background: #005fcd;
    color: #fff;
}

.oaii-btn-sm:hover {
    background: #005fcd;
    color: #fff;
}

/* ========== 日历+列表 两栏布局 ========== */
.oaii-events-calendar-list-wrapper {
    display: flex;
    gap: 2em;
    margin: 2em 0;
}

.oaii-events-calendar-left {
    flex: 0 0 380px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 1.5em;
}

.oaii-events-calendar-right {
    flex: 1;
    min-width: 0;
}

/* 分类筛选栏 */
.oaii-events-filter-bar {
    display: flex;
    gap: 0.5em;
    margin-bottom: 1.5em;
    flex-wrap: wrap;
}

.oaii-events-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.5em 1.2em 0.5em 0.9em;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    background: #fff;
    color: #1e293b;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.3s;
    line-height: 1.2;
}

.oaii-events-filter-btn:hover {
    border-color: #005fcd;
    color: #005fcd;
}

.oaii-events-filter-btn.active {
    background: #005fcd;
    color: #fff;
    border-color: #005fcd;
}

.oaii-filter-icon {
    width: 1em;
    height: 1em;
    object-fit: contain;
    flex-shrink: 0;
}

.oaii-events-filter-btn.active .oaii-filter-icon {
    filter: brightness(0) invert(1);
}

/* 活动列表容器 */
.oaii-events-list-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========== 可折叠活动卡片 ========== */
.oaii-events-list-container .oaii-event-item.oaii-event-collapsible {
    display: block;
    padding: 0;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.oaii-events-list-container .oaii-event-collapsible:hover {
    border-color: #005fcd;
    box-shadow: 0 2px 8px rgba(16,58,151,0.08);
}

/* 摘要区域 */
.oaii-event-summary {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    cursor: pointer;
}

/* 日期块 */
.oaii-event-date-block {
    flex: 0 0 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 8px;
    padding: 6px 0;
}

.oaii-event-date-day {
    font-size: 22px;
    font-weight: 700;
    color: #005fcd;
    line-height: 1;
}

.oaii-event-date-month {
    font-size: 11px;
    color: #64748b;
    margin-bottom: 2px;
}

/* 活动信息 */
.oaii-event-info {
    flex: 1;
    min-width: 0;
}

.oaii-event-info .oaii-event-title {
    margin: 0 0 6px 0;
    font-size: 15px;
    font-weight: 600;
}

.oaii-event-info .oaii-event-title a {
    color: #1e293b;
    text-decoration: none;
    white-space: pre-wrap;
}

.oaii-event-info .oaii-event-title a:hover {
    color: #005fcd;
}

.oaii-event-meta {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin: 0;
    font-size: 13px;
    color: #64748b;
}

.oaii-event-meta .oaii-event-cat {
    background: #e0e7ff;
    color: #005fcd;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

/* 活动状态标签 */
.oaii-event-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 6px;
    vertical-align: middle;
    line-height: 1.4;
}
.oaii-event-status-badge.upcoming {
    background: #dcfce7;
    color: #166534;
}
.oaii-event-status-badge.ended {
    background: #f1f5f9;
    color: #64748b;
}
/* 已结束活动整体淡化 */
.oaii-event-item.is-ended .oaii-event-date-day,
.oaii-event-item.is-ended .oaii-event-date-month {
    opacity: 0.6;
}

/* 展开按钮 */
.oaii-event-toggle {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border: none;
    background: #f1f5f9;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    transition: background 0.2s, color 0.2s;
}

.oaii-event-toggle:hover {
    background: #005fcd;
    color: #fff;
}

.oaii-event-toggle .oaii-event-toggle-icon {
    transition: transform 0.25s ease;
}

.oaii-event-collapsible.expanded .oaii-event-toggle {
    background: #005fcd;
    color: #fff;
}

.oaii-event-collapsible.expanded .oaii-event-toggle-icon {
    transform: rotate(180deg);
}

/* 详情区域（折叠） */
.oaii-event-details {
    display: none;
    padding: 0 20px 16px 20px;
    border-top: 1px solid #f1f5f9;
    margin-top: 0;
}

.oaii-event-collapsible.expanded .oaii-event-details {
    display: block;
    animation: oaiiEventDetailsIn 0.25s ease-out;
}

@keyframes oaiiEventDetailsIn {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* 详情网格 */
.oaii-event-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    padding-top: 14px;
}

.oaii-event-detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.oaii-event-detail-label {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 500;
}

.oaii-event-detail-value {
    font-size: 14px;
    color: #1e293b;
    line-height: 1.5;
}

/* 飞书链接 */
.oaii-event-feishu-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: #005fcd;
    color: #fff !important;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.2s;
    width: fit-content;
}

.oaii-event-feishu-link:hover {
    background: #2548a8;
}

/* 详情链接 */
.oaii-event-detail-link {
    display: inline-block;
    margin-top: 14px;
    color: #005fcd;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.oaii-event-detail-link:hover {
    color: #005fcd;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .oaii-event-summary {
        padding: 12px 14px;
        gap: 10px;
    }
    .oaii-event-date-block {
        flex: 0 0 44px;
    }
    .oaii-event-date-day {
        font-size: 18px;
    }
    .oaii-event-date-month {
        font-size: 10px;
    }
    .oaii-event-info .oaii-event-title {
        font-size: 14px;
    }
    .oaii-event-meta {
        font-size: 12px;
        gap: 6px;
    }
    .oaii-event-detail-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .oaii-event-details {
        padding: 0 14px 12px 14px;
    }
}

/* 活动项（右侧列表） — 旧布局保留，仅对非折叠项生效 */
.oaii-events-list-container .oaii-event-item:not(.oaii-event-collapsible) {
    display: flex;
    gap: 1.2em;
    padding: 1.2em;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.05);
    transition: box-shadow 0.3s;
}

.oaii-events-list-container .oaii-event-item:not(.oaii-event-collapsible):hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.oaii-events-list-container .oaii-event-item:not(.oaii-event-collapsible) .oaii-event-thumb {
    flex: 0 0 160px;
    border-radius: 8px;
    overflow: hidden;
}

.oaii-events-list-container .oaii-event-item:not(.oaii-event-collapsible) .oaii-event-thumb img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.oaii-events-list-container .oaii-event-item:not(.oaii-event-collapsible) .oaii-event-content {
    flex: 1;
}

/* 响应式：小屏幕时变为单栏 */
@media (max-width: 860px) {
    .oaii-events-calendar-list-wrapper {
        flex-direction: column;
    }

    .oaii-events-calendar-left {
        flex: none;
        width: 100%;
    }
}

/* ========== 日期活动弹窗 ========== */
.oaii-cal-day-popup {
    position: absolute;
    z-index: 9999;
    width: 320px;
    max-width: calc(100vw - 20px);
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    animation: oaiiCalPopupIn 0.2s ease-out;
}

@keyframes oaiiCalPopupIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.oaii-cal-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #005fcd;
    color: #fff;
}

.oaii-cal-popup-date {
    font-size: 14px;
    font-weight: 600;
}

.oaii-cal-popup-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.oaii-cal-popup-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.oaii-cal-popup-events {
    max-height: 320px;
    overflow-y: auto;
    padding: 8px;
}

/* 弹窗内活动卡片 */
.oaii-cal-popup-event {
    display: block;
    padding: 12px 14px;
    border-radius: 8px;
    text-decoration: none;
    color: #1e293b;
    transition: background 0.2s;
    position: relative;
    border: 1px solid transparent;
    margin-bottom: 4px;
}

.oaii-cal-popup-event:hover {
    background: #f8fafc;
    border-color: #e2e8f0;
}

.oaii-cal-popup-event:last-child {
    margin-bottom: 0;
}

.oaii-cal-popup-event-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.oaii-cal-popup-time {
    font-size: 13px;
    font-weight: 600;
    color: #005fcd;
}

.oaii-cal-popup-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
}

.oaii-cal-popup-badge.upcoming {
    background: #dbeafe;
    color: #005fcd;
}

.oaii-cal-popup-badge.ended {
    background: #f1f5f9;
    color: #64748b;
}

.oaii-cal-popup-event-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    color: #1e293b;
    margin-bottom: 4px;
    padding-right: 20px;
}

.oaii-cal-popup-event:hover .oaii-cal-popup-event-title {
    color: #005fcd;
}

.oaii-cal-popup-event-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 12px;
    color: #64748b;
}

.oaii-cal-popup-cat {
    background: #f1f5f9;
    padding: 1px 6px;
    border-radius: 3px;
}

.oaii-cal-popup-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #cbd5e1;
    font-size: 18px;
    transition: color 0.2s, transform 0.2s;
}

.oaii-cal-popup-event:hover .oaii-cal-popup-arrow {
    color: #005fcd;
    transform: translateY(-50%) translateX(3px);
}

/* 弹窗移动端适配 */
@media (max-width: 480px) {
    .oaii-cal-day-popup {
        width: calc(100vw - 20px);
    }
}
/* ========== 日历+列表 V2 布局（筛选在顶部，列表在左，日历在右） ========== */
.oaii-events-calendar-list-v2 {
    display: block;
    margin: 0;
}

.oaii-events-calendar-list-v2 .oaii-events-filter-bar {
    margin-bottom: 20px;
}

.oaii-events-calendar-list-v2 .oaii-events-calendar-inner {
    display: flex;
    gap: 1.5em;
    align-items: flex-start;
}

.oaii-events-calendar-list-v2 .oaii-events-calendar-list-col {
    flex: 1;
    min-width: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
}

/* 右侧日历列：与规范文档左侧图片同宽 320px */
.oaii-events-calendar-list-v2 .oaii-events-calendar-cal-col {
    flex: 0 0 320px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 1.2em;
}

/* 日历内部元素统一缩小 */
.oaii-events-calendar-list-v2 .oaii-cal-nav {
    margin-bottom: 8px;
}

.oaii-events-calendar-list-v2 .oaii-cal-nav h4 {
    font-size: 14px;
}

.oaii-events-calendar-list-v2 .oaii-cal-nav button {
    width: 28px;
    height: 28px;
}

.oaii-events-calendar-list-v2 .oaii-cal-weekdays {
    gap: 2px;
    margin-bottom: 4px;
}

.oaii-events-calendar-list-v2 .oaii-cal-weekdays div {
    font-size: 0.78em;
    padding: 0.35em 0;
}

.oaii-events-calendar-list-v2 .oaii-cal-days {
    gap: 2px;
}

.oaii-events-calendar-list-v2 .oaii-cal-day {
    font-size: 0.82em;
    padding: 3px;
    border-radius: 4px;
}

.oaii-events-calendar-list-v2 .oaii-cal-day-dots {
    margin-top: 1px;
    gap: 1px;
}

.oaii-events-calendar-list-v2 .oaii-cal-day-event-dot {
    width: 4px;
    height: 4px;
}

.oaii-events-calendar-list-v2 .oaii-cal-day-count {
    top: 1px;
    right: 1px;
    font-size: 10px;
    padding: 0 2px;
    line-height: 13px;
}

.oaii-events-calendar-list-v2 .oaii-events-list-heading {
    font-size: 16px;
    font-weight: 700;
    color: var(--oaii-text);
    margin: 0 0 16px 0;
}

.oaii-events-calendar-list-v2 .oaii-events-list-container {
    gap: 10px;
}

/* V2 下列表项略微紧凑，保证 5 条在一屏内 */
.oaii-events-calendar-list-v2 .oaii-event-summary {
    padding: 12px 16px;
    gap: 12px;
}

.oaii-events-calendar-list-v2 .oaii-event-date-block {
    flex: 0 0 48px;
    padding: 4px 0;
}

.oaii-events-calendar-list-v2 .oaii-event-date-day {
    font-size: 18px;
}

.oaii-events-calendar-list-v2 .oaii-event-date-month {
    font-size: 10px;
}

.oaii-events-calendar-list-v2 .oaii-event-info .oaii-event-title {
    font-size: 14px;
}

/* 活动标题中的分类标签调整为行内显示 */
.oaii-events-calendar-list-v2 .oaii-event-info .oaii-event-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0 0 6px 0;
}

.oaii-events-calendar-list-v2 .oaii-event-info .oaii-event-title .oaii-event-cat {
    flex-shrink: 0;
}

@media (max-width: 860px) {
    .oaii-events-calendar-list-v2 .oaii-events-calendar-inner {
        flex-direction: column;
        align-items: stretch;
    }
    .oaii-events-calendar-list-v2 .oaii-events-calendar-cal-col {
        flex: none;
        width: 100%;
    }
}