/* ================================================
   admin.css — 后台管理界面样式
   景合画星 官网 v2
   ================================================ */

/* 顶部工具栏 */
.admin-toolbar {
  position: fixed; top: 0; left: 0; right: 0; height: 46px;
  background: #2c3e50; color: #fff;
  display: flex; align-items: center; padding: 0 20px; gap: 12px;
  z-index: 99999;
  font-size: 0.82rem;
}
.admin-toolbar-label {
  font-weight: 600; letter-spacing: 1px;
  margin-right: auto;
}
.admin-toolbar-btn {
  padding: 6px 16px; border: none; border-radius: 4px;
  cursor: pointer; font-size: 0.78rem;
  background: #3498db; color: #fff;
  transition: opacity 0.2s;
}
.admin-toolbar-btn:hover { opacity: 0.85; }
.admin-toolbar-close { background: #e74c3c; }

/* 侧边栏 */
.admin-sidebar {
  position: fixed; left: 0; top: 46px; bottom: 0; width: 180px;
  background: #34495e; color: #fff;
  z-index: 99998; padding: 8px 0;
  overflow-y: auto;
}
.admin-sidebar-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; cursor: pointer;
  transition: background 0.2s;
  font-size: 0.82rem;
}
.admin-sidebar-item:hover { background: rgba(255,255,255,0.1); }
.admin-sidebar-icon { font-size: 1rem; }
.admin-sidebar-label { letter-spacing: 0.5px; }

/* 侧边栏分隔线 */
.admin-sidebar-divider {
  height: 1px; background: rgba(255,255,255,0.1);
  margin: 6px 12px;
}
.admin-sidebar-section-title {
  font-size: 0.65rem; color: rgba(255,255,255,0.4);
  padding: 8px 16px 2px; text-transform: uppercase;
  letter-spacing: 1px;
}

/* 主体偏移 */
body.admin-mode {
  padding-left: 180px;
}

/* 覆盖层 */
.admin-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.4); z-index: 100000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.25s ease;
  padding: 20px;
}
.admin-overlay.active { opacity: 1; }

/* 表单框 */
.admin-form-box {
  background: #fff; border-radius: 12px;
  max-width: 640px; width: 100%; max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.admin-form-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid #eee;
  position: sticky; top: 0; background: #fff; z-index: 2;
}
.admin-form-header h3 { font-size: 1rem; margin: 0; }
.admin-form-close {
  background: none; border: none; font-size: 1.1rem;
  cursor: pointer; color: #999; padding: 4px;
}
.admin-form-close:hover { color: #e74c3c; }
.admin-form-body { padding: 16px 20px; }
.admin-form-footer {
  padding: 12px 20px; border-top: 1px solid #eee;
  display: flex; justify-content: flex-end;
}
.admin-form-publish {
  padding: 10px 28px; border: none; border-radius: 6px;
  background: #27ae60; color: #fff; font-size: 0.85rem;
  cursor: pointer; transition: opacity 0.2s;
}
.admin-form-publish:hover { opacity: 0.85; }
.admin-form-publish:disabled { opacity: 0.5; cursor: not-allowed; }

/* 表单字段 */
.admin-field {
  margin-bottom: 12px;
}
.admin-field label {
  display: block; font-size: 0.78rem; color: #666;
  margin-bottom: 4px; font-weight: 500;
}
.admin-field input, .admin-field textarea, .admin-field select {
  width: 100%; padding: 8px 10px; border: 1px solid #ddd;
  border-radius: 4px; font-size: 0.85rem;
  box-sizing: border-box; transition: border-color 0.2s;
}
.admin-field input:focus, .admin-field textarea:focus, .admin-field select:focus {
  border-color: #3498db; outline: none;
}
.admin-checkbox {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.82rem; color: #555; margin-bottom: 12px;
  cursor: pointer;
}

/* 艺人卡片列表 */
.admin-artist-card {
  border: 1px solid #e0e0e0; border-radius: 8px;
  padding: 14px; margin-bottom: 14px;
  background: #fafafa;
}
.admin-artist-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px; padding-bottom: 8px;
  border-bottom: 1px solid #eee;
}
.admin-artist-header strong { font-size: 0.9rem; }

/* 出品作品列表 */
.admin-work-item {
  border: 1px solid #e0e0e0; border-radius: 8px;
  padding: 12px; margin-bottom: 10px;
  background: #fafafa;
}

/* 添加/删除按钮 */
.admin-add-btn {
  padding: 8px 18px; border: 1px dashed #27ae60;
  border-radius: 6px; background: #fff;
  color: #27ae60; cursor: pointer; font-size: 0.82rem;
  transition: all 0.2s;
}
.admin-add-btn:hover { background: #27ae60; color: #fff; }
.admin-remove-btn {
  background: none; border: none; cursor: pointer;
  font-size: 0.78rem; padding: 4px 8px; border-radius: 4px;
}
.admin-remove-btn:hover { background: #fdedec; }

/* Toast 提示 */
.admin-toast {
  position: fixed; bottom: 30px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #333; color: #fff;
  padding: 12px 28px; border-radius: 8px;
  font-size: 0.85rem; z-index: 999999;
  opacity: 0; transition: all 0.3s ease;
  pointer-events: none;
}
.admin-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- 近期动态：可用图片文件名清单（2026-09-26 新增） ---------- */
.admin-update-files {
  margin: 0 0 10px;
  font-size: 0.78rem;
  line-height: 1.9;
  color: #666;
}
.admin-update-files-label {
  color: #8a6d3b;
}
.admin-update-files-empty {
  color: #999;
}
.admin-update-file-chip {
  display: inline-block;
  margin: 2px 4px 2px 0;
  padding: 2px 10px;
  border: 1px solid #d8c9a8;
  border-radius: 12px;
  background: #fdfaf3;
  color: #7a5f2e;
  font-size: 0.75rem;
  cursor: pointer;
}
.admin-update-file-chip:hover {
  background: #f3e9d2;
  border-color: #bfa15f;
}