/* admin.css - 管理页面全局样式 */

/* ========== 通用容器 ========== */
.admin-container {
  padding: 2rem;
  width: 100%;
  margin: 0 auto;
}

@media screen and (min-width: 1024px) {
  .admin-container { max-width: 960px; }
}
@media screen and (min-width: 1216px) {
  .admin-container { max-width: 1152px; }
}
@media screen and (min-width: 1408px) {
  .admin-container { max-width: 1344px; }
}

/* ========== 统一列表项卡片样式 ========== */
.admin-container .project-item,
.admin-container .doc-item,
.admin-container .image-item,
.admin-container .announcement-card,
.admin-container .announcement-card-A {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border-left: 4px solid var(--brand-primary);
  background: var(--bg-card);
  box-shadow: var(--shadow);
  margin-bottom: 0.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

/* 账户卡片：和图片卡片一样的布局 */
.admin-container .account-card {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border-left: 4px solid var(--brand-primary);
  background: var(--bg-card);
  box-shadow: var(--shadow);
  margin-bottom: 0.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.admin-container .account-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-container .account-info {
  flex: 1;
  min-width: 0;
}

.admin-container .account-info p {
  color: var(--text-primary);
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

.admin-container .account-info p:last-child {
  margin-bottom: 0;
}

.admin-container .account-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: 1rem;
}

.admin-container .project-item:hover,
.admin-container .doc-item:hover,
.admin-container .image-item:hover,
.admin-container .account-card:hover,
.admin-container .announcement-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  background: var(--bg-hover);
}

/* 特殊卡片：公告发布表单用底部边框 */
.admin-container .announcement-card-A {
  border-left: none;
  border-bottom: 4px solid var(--warning);
}

/* 信息区域 */
.admin-container .project-info,
.admin-container .doc-info,
.admin-container .image-header {
  flex: 1;
  min-width: 0;
}

/* 按钮操作区域 */
.admin-container .project-actions,
.admin-container .doc-actions,
.admin-container .image-item .field.is-grouped {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: 1rem;
}

/* 列表项内文字 */
.admin-container .project-info strong,
.admin-container .doc-info strong {
  color: var(--text-primary);
  font-size: 1.05em;
}

.admin-container .project-info small,
.admin-container .doc-info small {
  color: var(--text-secondary);
}

/* 图片项特殊样式 */
.admin-container .image-item {
  flex-direction: column;
  align-items: stretch;
}

.admin-container .image-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.4rem;
}

.admin-container .image-name {
  font-weight: 600;
  color: var(--brand-primary);
  cursor: pointer;
  font-size: 1.05em;
}

.admin-container .image-name:hover {
  text-decoration: underline;
}

.admin-container .image-desc {
  font-size: 0.9em;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* 账户信息文字 */
.admin-container .account-card p {
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  line-height: 1.6;
}

.admin-container .account-card p:last-child {
  margin-bottom: 0;
}

.admin-container .account-card .column.is-narrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* 公告信息文字 */
.admin-container .announcement-card {
  flex-direction: column;
  align-items: stretch;
}

.admin-container .announcement-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-container .announcement-info {
  flex: 1;
  min-width: 0;
}

.admin-container .announcement-info p {
  color: var(--text-primary);
}

.admin-container .announcement-info p strong {
  font-size: 1.1em;
  font-weight: 700;
  display: block;
  margin-bottom: 0.15rem;
}

.admin-container .announcement-info .contentp {
  font-size: 0.95em;
  line-height: 1.6;
}

.admin-container .announcement-info .administrator,
.admin-container .announcement-info .date {
  color: var(--text-secondary);
  font-size: 0.9em;
}

.admin-container .announcement-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: 1rem;
}

/* ========== 按钮样式 ========== */
.admin-container .button.is-small {
  font-size: 0.8rem;
}

.admin-container .button.is-static {
  pointer-events: none;
  opacity: 0.5;
}

.admin-container .mb-4 {
  margin-bottom: 1.5rem;
}

/* ========== 表单样式 ========== */
.admin-container .input,
.admin-container .textarea,
.modal .input,
.modal .textarea {
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  color: var(--text-primary);
}

.admin-container .input:focus,
.admin-container .textarea:focus,
.modal .input:focus,
.modal .textarea:focus {
  border: 2px solid var(--brand-primary);
  box-shadow: 0 0 0 0.25em var(--brand-bg);
}

.admin-container .input:disabled,
.modal .input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  background-color: var(--bg-secondary);
}

.admin-container .label,
.modal .label {
  color: var(--text-primary);
}

.admin-container .checkbox,
.admin-container .radio,
.modal .checkbox,
.modal .radio {
  color: var(--text-primary) !important;
}

.admin-container .checkbox input,
.admin-container .radio input,
.modal .checkbox input,
.modal .radio input {
  accent-color: var(--brand-primary);
}

.admin-container .help,
.modal .help {
  color: var(--text-secondary);
}

.admin-container .help.is-danger,
.modal .help.is-danger {
  color: var(--danger);
}

.admin-container .form-group {
  margin-bottom: 1rem;
}

.admin-container textarea {
  min-height: 150px;
}

/* ========== 角色标签 ========== */
.role-tag {
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.75em;
  font-weight: bold;
  display: inline-block;
}

.role-tag.user {
  background: var(--success);
  color: white;
}

.role-tag.admin {
  background: var(--danger);
  color: white;
}

/* ========== 模态框样式 ========== */
.modal {
  display: flex !important;
}

.modal-card {
  max-width: 500px;
  width: 90%;
  transform: scale(1);
  border-radius: 12px;
  overflow: hidden;
}

.modal-card-head {
  box-shadow: none;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 1.5rem;
}

.modal-card-head .modal-card-title {
  color: var(--text-primary);
  font-weight: 600;
}

.modal-card-head .delete {
  background-color: rgba(128, 128, 128, 0.2);
}

.modal-card-head .delete:hover {
  background-color: var(--danger);
}

.modal-card-body {
  padding: 1.5rem;
  background-color: var(--bg-card);
  color: var(--text-primary);
}

.modal-card-foot {
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  justify-content: flex-end;
}

.modal-card-foot .button:not(:last-child) {
  margin-right: 0.5em;
}

.modal-background {
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

/* ========== 上传区域 ========== */
.admin-container .upload-section {
  background: var(--bg-card);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 2rem;
}

.admin-container .upload-section .title {
  color: var(--text-primary);
}

.admin-container .drop-zone {
  border: 2px dashed var(--brand-primary);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
  background-color: var(--bg-input);
}

.admin-container .drop-zone.dragover {
  background-color: var(--brand-bg);
  border-color: var(--brand-hover);
}

.admin-container .drop-zone-text {
  margin: 0;
  color: var(--text-primary);
}

.admin-container .drop-zone-highlight {
  color: var(--brand-primary);
  font-weight: bold;
}

.admin-container .drop-zone .help {
  color: var(--text-secondary);
}

.admin-container .file-name-display {
  margin-top: 0.5rem;
  padding: 0.5rem;
  background-color: var(--bg-input);
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--text-primary);
}

/* 上传状态 */
.admin-container .upload-status {
  margin: 1.5rem 0;
  padding: 1rem;
  border-radius: 6px;
}

.admin-container .upload-status.uploading {
  background-color: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
}

.admin-container .upload-status.success {
  background-color: rgba(76, 175, 80, 0.15);
  color: #86efac;
}

.admin-container .upload-status.error {
  background-color: rgba(244, 67, 54, 0.15);
  color: #fca5a5;
}

/* ========== 公告表单特殊样式 ========== */
.admin-container .announcement-card-A {
  border-left: none;
  border-bottom: none;
  flex-direction: column;
  align-items: stretch;
}

.admin-container .announcement-card-A .title {
  color: var(--text-primary);
}