/* 后台管理系统样式 */
.admin-app {
    min-height: 100vh;
    background-color: #f5f8fa;
}

.admin-header {
    background-color: #343a40;
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.admin-title {
    font-size: 1.5rem;
    margin: 0;
}

.card-header {
    background-color: #343a40;
    color: white;
}

/* 事件管理表格样式 */
.table th {
    background-color: #f8f9fa;
}

/* 模态框样式 */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.event-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 600px;
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.event-modal.show {
    opacity: 1;
    visibility: visible;
}

.event-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.event-modal-header h5 {
    margin: 0;
    font-size: 1.25rem;
}

.close-modal-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6c757d;
}

.event-modal-body {
    padding: 1rem;
    max-height: 70vh;
    overflow-y: auto;
}

/* 事件配图样式 */
.event-type-image {
    max-height: 150px;
    object-fit: contain;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 0.5rem;
    background-color: #f8f9fa;
}