/* ═══════════════════════════════════════════════════════════════════════════
   UI ENHANCEMENT v2.1 - 科技感升级
   ═══════════════════════════════════════════════════════════════════════════ */

/* 主内容区背景：与首页一致的深色蓝图风（网格 + 角部辉光） */
.main-content {
  background: #080d18 !important;
  background-image:
    radial-gradient(820px 480px at 86% -6%, rgba(34,211,238,.10), transparent 60%),
    radial-gradient(640px 480px at -6% 106%, rgba(59,130,246,.08), transparent 60%),
    linear-gradient(rgba(120,160,220,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,160,220,.045) 1px, transparent 1px) !important;
  background-size: auto, auto, 34px 34px, 34px 34px !important;
  position: relative;
}
.page { position: relative; z-index: 1; }

/* 页面标题升级 */
.page-header {
  background: linear-gradient(135deg, rgba(255,255,255,.95) 0%, rgba(248,251,255,.95) 100%) padding-box,
              linear-gradient(90deg, var(--primary), var(--accent), var(--accent2)) border-box !important;
  border-radius: 14px !important;
  padding: 20px 24px !important;
  box-shadow: 0 2px 12px rgba(26,86,219,.08), 0 0 0 1px rgba(26,86,219,.04) !important;
  backdrop-filter: blur(8px);
}
.page-title {
  font-size: 20px !important;
  background: linear-gradient(135deg, var(--gray-900), var(--primary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* 卡片升级 */
.card {
  background: rgba(255,255,255,.97) !important;
  border: 1px solid rgba(226,232,240,.7) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.03), 0 4px 20px rgba(26,86,219,.06), inset 0 1px 0 rgba(255,255,255,.8) !important;
  transition: box-shadow .25s, transform .2s !important;
}
.card:hover {
  box-shadow: 0 4px 20px rgba(26,86,219,.12), 0 8px 32px rgba(26,86,219,.06), inset 0 1px 0 rgba(255,255,255,.9) !important;
  transform: translateY(-1px) !important;
}
.card-header {
  background: linear-gradient(135deg, rgba(248,251,255,.9) 0%, rgba(245,248,252,.9) 100%) !important;
  border-bottom: 1px solid rgba(226,232,240,.6) !important;
  padding: 14px 18px !important;
}
.card-title {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: var(--gray-800) !important;
  letter-spacing: .1px;
}

/* 上传区域升级 */
.upload-zone {
  border: 2.5px dashed rgba(26,86,219,.34) !important;
  background: linear-gradient(135deg, rgba(248,251,255,.92) 0%, rgba(232,240,253,.92) 100%) !important;
  border-radius: 16px !important;
  padding: 48px 24px !important;
  min-height: 190px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all .25s !important;
  position: relative; overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7), 0 8px 22px rgba(26,86,219,.08) !important;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--primary) !important;
  background: linear-gradient(135deg, rgba(232,240,253,.95) 0%, rgba(219,234,254,.95) 100%) !important;
  box-shadow: 0 0 0 5px rgba(26,86,219,.10), inset 0 1px 0 rgba(255,255,255,.6), 0 12px 28px rgba(26,86,219,.14) !important;
  transform: translateY(-2px);
}
.upload-icon { font-size: 56px !important; margin-bottom: 14px !important; filter: drop-shadow(0 3px 10px rgba(26,86,219,.22)); }
.upload-title { font-size: 17px !important; font-weight: 800 !important; color: var(--gray-800) !important; margin-bottom: 8px !important; }
.upload-hint { font-size: 13.5px !important; line-height: 1.7 !important; max-width: 280px; }
.upload-zone span { font-size: 12px !important; padding: 3px 10px !important; }

/* 参数信息卡片升级 */
.param-item {
  background: linear-gradient(135deg, #f8fbff 0%, #f1f6ff 100%) !important;
  border: 1px solid rgba(26,86,219,.1) !important;
  border-radius: 9px !important;
  padding: 10px 12px !important;
  transition: all .2s;
}
.param-item:hover {
  background: linear-gradient(135deg, #eef4ff 0%, #e8f0fd 100%) !important;
  border-color: rgba(26,86,219,.2) !important;
}
.param-label {
  font-size: 10px !important;
  color: var(--primary) !important;
  font-weight: 700 !important;
  letter-spacing: .8px !important;
  opacity: .7;
}
.param-value {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: var(--gray-800) !important;
  margin-top: 3px !important;
}

/* 清晰度进度条升级 */
.clarity-bar-wrap {
  background: rgba(26,86,219,.08) !important;
  border-radius: 6px !important;
  height: 8px !important;
  overflow: hidden;
  margin-top: 6px !important;
}
.clarity-bar {
  height: 100% !important;
  background: linear-gradient(90deg, #10b981, #06b6d4, #1a56db) !important;
  border-radius: 6px !important;
  box-shadow: 0 0 8px rgba(6,182,212,.4);
}

/* 知识库条目升级 */
.kb-item {
  background: linear-gradient(135deg, #f8fbff 0%, #f5f8fc 100%) !important;
  border: 1px solid rgba(26,86,219,.1) !important;
  border-radius: 8px !important;
  transition: all .2s;
}
.kb-item:hover {
  background: linear-gradient(135deg, #eef4ff 0%, #e8f0fd 100%) !important;
  border-color: rgba(26,86,219,.25) !important;
  transform: translateX(2px);
}

/* 分析结果区域升级 */
.result-panel {
  border: 1px solid rgba(26,86,219,.08) !important;
  box-shadow: 0 2px 16px rgba(26,86,219,.08) !important;
}
.result-header {
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%) !important;
  border-bottom: 2px solid rgba(26,86,219,.1) !important;
  padding: 16px 20px !important;
}
.result-title {
  font-size: 14px !important;
  font-weight: 800 !important;
  color: var(--primary) !important;
  letter-spacing: .2px;
}
.result-body { padding: 20px !important; }
.result-content {
  font-size: 13.5px !important;
  line-height: 1.9 !important;
}
.result-content h1 {
  font-size: 16px !important;
  background: linear-gradient(135deg, var(--gray-900), var(--primary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  border-bottom: 2px solid rgba(26,86,219,.15) !important;
  padding-bottom: 8px !important;
  margin: 16px 0 10px !important;
}
.result-content h2 {
  font-size: 14.5px !important;
  color: var(--gray-800) !important;
  border-left: 3px solid var(--primary) !important;
  padding-left: 10px !important;
  margin: 14px 0 7px !important;
}
.result-actions {
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%) !important;
  border-top: 1px solid rgba(26,86,219,.1) !important;
  padding: 14px 20px !important;
  gap: 10px !important;
}

/* 图片预览区域升级 */
.result-image-preview {
  background: linear-gradient(135deg, #e8f0fd 0%, #eef4ff 100%) !important;
  border-bottom: 2px solid rgba(26,86,219,.12) !important;
  padding: 14px 20px !important;
}
.result-image-thumb {
  width: 100px !important;
  height: 76px !important;
  border: 2px solid rgba(26,86,219,.2) !important;
  box-shadow: 0 4px 16px rgba(0,0,0,.15), 0 0 0 3px rgba(26,86,219,.06) !important;
  border-radius: 10px !important;
}
.result-image-name {
  font-size: 12.5px !important;
  font-weight: 700 !important;
  color: var(--gray-800) !important;
}
.result-image-meta {
  font-size: 11px !important;
  color: var(--primary) !important;
  font-weight: 600 !important;
  opacity: .7;
}

/* 按钮升级 */
.btn-primary {
  background: linear-gradient(135deg, #1a56db 0%, #2563eb 50%, #1d4ed8 100%) !important;
  box-shadow: 0 3px 12px rgba(26,86,219,.4), inset 0 1px 0 rgba(255,255,255,.15) !important;
  letter-spacing: .2px !important;
  font-weight: 700 !important;
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #1245b0 0%, #1a56db 50%, #1e40af 100%) !important;
  box-shadow: 0 5px 20px rgba(26,86,219,.5), inset 0 1px 0 rgba(255,255,255,.2) !important;
  transform: translateY(-2px) !important;
}
.btn-outline {
  border: 1.5px solid rgba(26,86,219,.25) !important;
  color: var(--primary) !important;
  background: rgba(255,255,255,.8) !important;
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: rgba(232,240,253,.9) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 2px 8px rgba(26,86,219,.15) !important;
}
.btn-full {
  padding: 13px !important;
  font-size: 14px !important;
  letter-spacing: .3px !important;
  border-radius: 10px !important;
}

/* 聊天区域升级 */
.chat-panel {
  background: linear-gradient(180deg, #fafcff 0%, #f8fbff 100%) !important;
}
.chat-header {
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%) !important;
  border-bottom: 1px solid rgba(26,86,219,.1) !important;
}
.chat-msg.ai .chat-bubble {
  background: linear-gradient(135deg, #f8fbff 0%, #f0f6ff 100%) !important;
  border: 1px solid rgba(26,86,219,.12) !important;
  box-shadow: 0 1px 4px rgba(26,86,219,.06) !important;
}
.chat-send-btn {
  background: linear-gradient(135deg, var(--primary), #2563eb) !important;
  box-shadow: 0 2px 8px rgba(26,86,219,.3) !important;
  border-radius: 9px !important;
}
.chat-send-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
  box-shadow: 0 3px 12px rgba(26,86,219,.4) !important;
}
.chat-quick-btn {
  border: 1px solid rgba(26,86,219,.15) !important;
  border-radius: 20px !important;
  transition: all .18s !important;
  background: rgba(255,255,255,.9) !important;
}
.chat-quick-btn:hover {
  background: linear-gradient(135deg, #e8f0fd, #dbeafe) !important;
  border-color: var(--primary) !important;
  color: var(--primary) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 8px rgba(26,86,219,.15) !important;
}

/* 每日智报Tab升级 */
.daily-tabs {
  background: rgba(241,245,249,.8) !important;
  border: 1px solid rgba(226,232,240,.8) !important;
  border-radius: 12px !important;
  padding: 5px !important;
  box-shadow: inset 0 1px 4px rgba(0,0,0,.05) !important;
  backdrop-filter: blur(8px);
}
.daily-tab {
  font-size: 13px !important;
  font-weight: 600 !important;
  border-radius: 9px !important;
  transition: all .2s !important;
  letter-spacing: .1px;
}
.daily-tab.active {
  background: linear-gradient(135deg, #fff 0%, #f8fbff 100%) !important;
  color: var(--primary) !important;
  box-shadow: 0 2px 10px rgba(26,86,219,.2), inset 0 1px 0 rgba(255,255,255,.9) !important;
  font-weight: 700 !important;
}

/* 历史日报条目升级 */
.daily-history-item {
  background: linear-gradient(135deg, #fff 0%, #f8fbff 100%) !important;
  border: 1px solid rgba(226,232,240,.8) !important;
  border-radius: 10px !important;
  padding: 14px 16px !important;
  transition: all .2s !important;
  box-shadow: 0 1px 4px rgba(26,86,219,.04) !important;
}
.daily-history-item:hover {
  border-color: rgba(26,86,219,.3) !important;
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%) !important;
  box-shadow: 0 4px 16px rgba(26,86,219,.12) !important;
  transform: translateX(3px) !important;
}
.daily-history-date {
  font-size: 12px !important;
  color: var(--primary) !important;
  font-weight: 700 !important;
  opacity: .8;
}

/* 系统设置状态卡片升级 */
.status-card {
  background: linear-gradient(135deg, #f8fbff 0%, #f0f6ff 100%) !important;
  border: 1px solid rgba(26,86,219,.12) !important;
  border-radius: 12px !important;
  box-shadow: 0 2px 8px rgba(26,86,219,.06) !important;
  transition: all .2s;
}
.status-card:hover {
  box-shadow: 0 4px 16px rgba(26,86,219,.12) !important;
  transform: translateY(-2px) !important;
}
.status-card-value {
  font-size: 20px !important;
  font-weight: 800 !important;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* 语音卡片升级 */
.voice-card {
  background: linear-gradient(135deg, #eef4ff 0%, #f0f6ff 100%) !important;
  border: 1px solid rgba(26,86,219,.18) !important;
  box-shadow: 0 2px 10px rgba(26,86,219,.08) !important;
}
.voice-btn-record {
  background: linear-gradient(135deg, var(--primary), #2563eb) !important;
  color: #fff !important;
  border: none !important;
  padding: 8px 16px !important;
  border-radius: 8px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: all .2s !important;
  box-shadow: 0 2px 8px rgba(26,86,219,.3) !important;
}
.voice-btn-record:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(26,86,219,.4) !important;
}
.voice-btn-record.recording {
  background: linear-gradient(135deg, #dc2626, #ef4444) !important;
  box-shadow: 0 2px 8px rgba(239,68,68,.4) !important;
  animation: recordPulse 1.5s ease-in-out infinite !important;
}
@keyframes recordPulse {
  0%, 100% { box-shadow: 0 2px 8px rgba(239,68,68,.4); }
  50% { box-shadow: 0 4px 20px rgba(239,68,68,.6), 0 0 0 4px rgba(239,68,68,.1); }
}
.voice-transcript {
  width: 100% !important;
  padding: 10px 12px !important;
  border: 1.5px solid rgba(26,86,219,.18) !important;
  border-radius: 9px !important;
  font-size: 13px !important;
  min-height: 72px !important;
  resize: vertical !important;
  background: rgba(255,255,255,.9) !important;
  transition: all .2s !important;
  font-family: inherit !important;
}
.voice-transcript:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(26,86,219,.1) !important;
  background: #fff !important;
}

/* 表单输入升级 */
.form-input, .prompt-textarea {
  border: 1.5px solid rgba(226,232,240,.9) !important;
  border-radius: 9px !important;
  background: rgba(248,251,255,.8) !important;
  transition: all .2s !important;
}
.form-input:focus, .prompt-textarea:focus {
  border-color: var(--primary) !important;
  background: #fff !important;
  box-shadow: 0 0 0 3px rgba(26,86,219,.1), 0 2px 8px rgba(26,86,219,.06) !important;
}

/* 风险标签升级 */
.risk-badge {
  font-size: 11.5px !important;
  font-weight: 700 !important;
  padding: 3px 12px !important;
  border-radius: 20px !important;
  letter-spacing: .3px;
}
.risk-high { background: linear-gradient(135deg, #fee2e2, #fecaca) !important; color: #b91c1c !important; }
.risk-mid { background: linear-gradient(135deg, #fef3c7, #fde68a) !important; color: #92400e !important; }
.risk-low { background: linear-gradient(135deg, #dbeafe, #bfdbfe) !important; color: #1e40af !important; }
.risk-safe { background: linear-gradient(135deg, #d1fae5, #a7f3d0) !important; color: #065f46 !important; }

/* 侧边栏导航升级 */
.nav-item {
  border-radius: 10px !important;
  transition: all .2s !important;
  letter-spacing: .1px;
}
.nav-item:hover {
  background: rgba(255,255,255,.09) !important;
  color: rgba(255,255,255,.95) !important;
  transform: translateX(2px);
}
.nav-item.active {
  background: linear-gradient(135deg, rgba(26,86,219,.95), rgba(37,99,235,.85)) !important;
  box-shadow: 0 3px 14px rgba(26,86,219,.5), inset 0 1px 0 rgba(255,255,255,.15) !important;
}

/* 分割线升级 */
.divider {
  height: 1px !important;
  background: linear-gradient(90deg, transparent, rgba(26,86,219,.15), transparent) !important;
  margin: 16px 0 !important;
}

/* Toast升级 */
.toast {
  backdrop-filter: blur(12px) !important;
  box-shadow: 0 8px 32px rgba(0,0,0,.15), 0 2px 8px rgba(0,0,0,.1) !important;
  border-radius: 12px !important;
}

/* 模态框升级 */
.modal-box {
  border-radius: 16px !important;
  box-shadow: 0 24px 80px rgba(0,0,0,.25), 0 8px 32px rgba(26,86,219,.1) !important;
}
.modal-header {
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%) !important;
  border-bottom: 2px solid rgba(26,86,219,.1) !important;
  border-radius: 16px 16px 0 0 !important;
}
.modal-title {
  font-size: 16px !important;
  font-weight: 800 !important;
  background: linear-gradient(135deg, var(--gray-900), var(--primary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* 文件预览条目升级 */
.file-preview {
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%) !important;
  border: 1px solid rgba(26,86,219,.18) !important;
  border-radius: 9px !important;
  box-shadow: 0 1px 6px rgba(26,86,219,.08) !important;
}

/* 推送标识升级 */
.auto-push-badge {
  background: linear-gradient(135deg, #d1fae5, #a7f3d0) !important;
  color: #065f46 !important;
  font-size: 11px !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  font-weight: 700 !important;
}
.revoked-badge {
  background: linear-gradient(135deg, #fee2e2, #fecaca) !important;
  color: #991b1b !important;
}

/* 知识库上传按钮升级 */
.btn-add-kb {
  border: 2px dashed rgba(26,86,219,.2) !important;
  border-radius: 9px !important;
  background: linear-gradient(135deg, rgba(248,251,255,.8), rgba(240,246,255,.8)) !important;
  transition: all .2s !important;
}
.btn-add-kb:hover {
  border-color: var(--primary) !important;
  background: linear-gradient(135deg, #e8f0fd, #dbeafe) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 10px rgba(26,86,219,.15) !important;
}

/* 记忆条目升级 */
.memory-item {
  background: linear-gradient(135deg, #f8fbff 0%, #f0f6ff 100%) !important;
  border: 1px solid rgba(26,86,219,.1) !important;
  border-radius: 8px !important;
  transition: all .2s;
}
.memory-item:hover {
  background: linear-gradient(135deg, #eef4ff 0%, #e8f0fd 100%) !important;
  border-color: rgba(26,86,219,.2) !important;
}

/* 滚动条升级 */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(241,245,249,.5); border-radius: 6px; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, rgba(26,86,219,.3), rgba(6,182,212,.3)); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, rgba(26,86,219,.5), rgba(6,182,212,.5)); }

/* 手动合成区域升级 */
.manual-upload-grid { gap: 18px !important; }
.manual-upload-grid .upload-zone { min-height: 170px !important; padding: 36px 18px !important; }
.manual-col-title {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: var(--primary) !important;
  padding-bottom: 8px !important;
  border-bottom: 2px solid rgba(26,86,219,.1) !important;
  margin-bottom: 10px !important;
}

/* 页面过渡动画 */
.page.active { animation: pageEnter .3s ease; }
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 侧边栏底部状态栏升级 */
.status-bar {
  background: rgba(16,185,129,.1) !important;
  border: 1px solid rgba(16,185,129,.2) !important;
  border-radius: 8px !important;
  padding: 8px 12px !important;
}

/* 退出登录按钮升级 */
.btn-logout {
  background: rgba(239,68,68,.08) !important;
  border: 1px solid rgba(239,68,68,.18) !important;
  border-radius: 8px !important;
  transition: all .2s !important;
}
.btn-logout:hover {
  background: rgba(239,68,68,.18) !important;
  border-color: rgba(239,68,68,.35) !important;
  transform: translateY(-1px) !important;
}

/* 灯笱（Lightbox）样式 */
#img-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0,0,0,.92);
  backdrop-filter: blur(8px);
  cursor: zoom-out;
  align-items: center;
  justify-content: center;
  animation: lb-fadein .2s ease;
}
#img-lightbox.active { display: flex; }
@keyframes lb-fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}
#img-lightbox img {
  max-width: 92vw;
  max-height: 88vh;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0,0,0,.8);
  cursor: default;
  animation: lb-scalein .2s cubic-bezier(.34,1.56,.64,1);
  user-select: none;
}
@keyframes lb-scalein {
  from { transform: scale(.85); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}
#img-lightbox .lb-close {
  position: absolute;
  top: 20px;
  right: 28px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: 22px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  transition: background .2s;
  z-index: 100000;
}
#img-lightbox .lb-close:hover { background: rgba(255,255,255,.25); }
#img-lightbox .lb-info {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.7);
  font-size: 13px;
  background: rgba(0,0,0,.4);
  padding: 6px 16px;
  border-radius: 20px;
  white-space: nowrap;
  max-width: 80vw;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 图片缩略图可点击提示 */
.result-image-thumb {
  cursor: zoom-in !important;
  transition: transform .2s, box-shadow .2s !important;
}
.result-image-thumb:hover {
  transform: scale(1.06) !important;
  box-shadow: 0 4px 20px rgba(59,130,246,.4) !important;
}
.result-image-preview.multi-image-mode {
  align-items: flex-start !important;
  gap: 12px !important;
}
.result-image-main-wrap {
  position: relative;
  flex: 0 0 auto;
}
.result-image-count {
  position: absolute;
  right: -6px;
  bottom: -6px;
  min-width: 26px;
  height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  background: rgba(15, 23, 42, .86);
  color: #fff;
  font-size: 11px;
  line-height: 20px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(15,23,42,.22);
}
.result-image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  max-height: 80px;
  overflow: auto;
}
.result-image-gallery-thumb {
  width: 42px;
  height: 34px;
  border-radius: 8px;
  object-fit: cover;
  border: 2px solid transparent;
  background: var(--gray-100);
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.result-image-gallery-thumb:hover {
  transform: translateY(-1px);
  border-color: rgba(59,130,246,.45);
}
.result-image-gallery-thumb.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59,130,246,.14);
}
.result-image-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}
.result-image-switcher button,
.lb-nav {
  border: 0;
  cursor: pointer;
  user-select: none;
}
.result-image-switcher button {
  width: 28px;
  height: 26px;
  border-radius: 8px;
  color: var(--gray-700);
  background: var(--gray-100);
  transition: background .16s ease, color .16s ease;
}
.result-image-switcher button:hover { background: var(--primary-light); color: var(--primary); }
.result-image-index-text { font-size: 12px; color: var(--gray-500); font-weight: 600; }
.lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
  font-size: 32px;
  line-height: 48px;
  text-align: center;
  z-index: 100000;
  transition: background .2s, transform .2s;
}
.lb-nav:hover { background: rgba(255,255,255,.25); transform: translateY(-50%) scale(1.06); }
.lb-prev { left: 28px; }
.lb-next { right: 28px; }
#img-lightbox .lb-count {
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.88);
  font-size: 13px;
  background: rgba(0,0,0,.45);
  padding: 6px 14px;
  border-radius: 999px;
  z-index: 100000;
}
#img-lightbox.single .lb-nav,
#img-lightbox.single .lb-count { display: none; }
@media (max-width: 760px) {
  .lb-nav { width: 42px; height: 42px; font-size: 26px; line-height: 38px; }
  .lb-prev { left: 12px; }
  .lb-next { right: 12px; }
  .result-image-gallery-thumb { width: 38px; height: 30px; }
}


/* ─── 注册与用户管理 ───────────────────────────────────────────────────── */
.auth-switch { display:flex; gap:8px; margin: 0 0 18px; padding:4px; background:rgba(15,23,42,.06); border-radius:12px; }
.auth-switch button { flex:1; border:0; padding:10px 12px; border-radius:10px; background:transparent; color:var(--gray-600); font-weight:700; cursor:pointer; }
.auth-switch button.active { background:#fff; color:var(--primary); box-shadow:0 6px 18px rgba(15,23,42,.10); }
.auth-panel { display:block; }
.auth-panel.hidden { display:none; }
.login-hint.secure { background: rgba(59,130,246,.08); border:1px solid rgba(59,130,246,.18); }
.login-hint.secure .login-hint-title { color: var(--primary); }
.login-hint.secure .login-hint-item { color: var(--gray-600); line-height:1.6; }
.user-table-wrap { overflow-x:auto; border:1px solid var(--gray-200); border-radius:var(--radius); }
.user-table { width:100%; border-collapse:collapse; font-size:13px; }
.user-table th, .user-table td { padding:12px 10px; border-bottom:1px solid var(--gray-200); text-align:left; white-space:nowrap; }
.user-table th { background:var(--gray-50); color:var(--gray-700); font-weight:700; }
.user-table tr:last-child td { border-bottom:0; }
.user-badge { display:inline-flex; align-items:center; padding:3px 8px; border-radius:999px; font-size:12px; font-weight:700; }
.user-badge.admin { background:rgba(245,158,11,.12); color:#b45309; }
.user-badge.user { background:rgba(16,185,129,.12); color:#047857; }
.user-badge.active { background:rgba(59,130,246,.12); color:#1d4ed8; }
.user-badge.builtin { background:rgba(100,116,139,.12); color:#475569; }
.user-password-cell { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; color:var(--gray-800); }




/* ═══════════════════════════════════════════════════════════════════════════
   全站深色主题（v2.7.6）：卡片改半透明深色面板，透出网格科技风背景。
   原理：在 .main-content 作用域内反转灰阶变量（绝大多数组件自动变暗），
   再对写死 #fff / 浅色渐变的组件逐个覆盖。登录页与模态框不受影响。
   ═══════════════════════════════════════════════════════════════════════════ */
.main-content {
  --gray-50:#101b30; --gray-100:#16233c; --gray-200:#27395a; --gray-300:#3a4f74;
  --gray-400:#7388ab; --gray-500:#8fa3c4; --gray-600:#aebfdb; --gray-700:#c8d5ea;
  --gray-800:#dde7f6; --gray-900:#eef4fd;
  --primary-light:#15233e;
  --border-card:rgba(120,160,220,.16);
  color-scheme:dark;
}
/* 卡片：半透明深色，让网格背景若隐若现 */
.main-content .card {
  background:rgba(13,23,41,.86) !important;
  border:1px solid rgba(120,160,220,.16) !important;
  box-shadow:0 4px 24px rgba(0,0,0,.35) !important;
}
.main-content .card:hover { box-shadow:0 6px 30px rgba(0,0,0,.45) !important; }
.main-content .card-header {
  background:rgba(120,160,220,.06) !important;
  border-bottom:1px solid rgba(120,160,220,.12) !important;
}
.main-content .page-header {
  background:linear-gradient(135deg, rgba(14,24,43,.92) 0%, rgba(11,20,36,.92) 100%) padding-box,
             linear-gradient(90deg, var(--primary), var(--accent), var(--accent2)) border-box !important;
  box-shadow:0 4px 18px rgba(0,0,0,.35) !important;
}
.main-content .page-title {
  background:linear-gradient(135deg, #ffffff, var(--accent));
  -webkit-background-clip:text; background-clip:text;
}
.main-content .result-header,
.main-content .result-image-preview { background:rgba(120,160,220,.05) !important; border-color:rgba(120,160,220,.12) !important; }
/* 输入控件统一深色（含日期/下拉，color-scheme:dark 处理原生弹层） */
.main-content input:not([type=checkbox]):not([type=radio]),
.main-content textarea,
.main-content select { background:#101b30 !important; color:var(--gray-800) !important; }
.main-content .prompt-textarea:focus,
.main-content .setting-input:focus,
.main-content .voice-transcript:focus { background:#0d1830 !important; }
/* 标签页激活态 */
.main-content .mode-tab.active,
.main-content .daily-tab.active {
  background:rgba(34,211,238,.14) !important; color:#67e8f9 !important;
  box-shadow:0 2px 8px rgba(34,211,238,.18) !important;
}
/* 按钮 */
.main-content .btn-outline { background:rgba(120,160,220,.06) !important; color:var(--gray-700) !important; border-color:#2c4066 !important; }
.main-content .btn-outline:hover { background:rgba(120,160,220,.14) !important; }
.main-content .style-reset-btn { background:#101b30 !important; color:var(--gray-700) !important; border-color:#27395a !important; }
.main-content .chat-quick-btn { background:rgba(120,160,220,.06) !important; }
.main-content .btn-add-kb { background:rgba(120,160,220,.04) !important; }
/* 聊天悬浮窗 */
.main-content .chat-float .chat-window { background:#0d1726 !important; border-color:rgba(120,160,220,.2) !important; }
.main-content .chat-panel { background:linear-gradient(180deg, rgba(13,23,41,.97), rgba(11,20,36,.97)) !important; }
.main-content .chat-header { background:rgba(120,160,220,.06) !important; border-bottom:1px solid rgba(120,160,220,.12) !important; }
.main-content .chat-msg.ai .chat-bubble { background:#13203a !important; border:1px solid rgba(120,160,220,.18) !important; color:var(--gray-700) !important; }
.main-content .chat-close:hover { background:rgba(120,160,220,.12) !important; }
/* 列表/条目类写死白底的组件 */
.main-content .file-preview,
.main-content .history-item,
.main-content .push-item,
.main-content .daily-history-item,
.main-content .manual-files-list { background:#101b30 !important; }
.main-content .voice-card { background:rgba(120,160,220,.05) !important; border-color:rgba(120,160,220,.18) !important; }
.main-content .kb-item-del:hover,
.main-content .btn-remove:hover { background:rgba(239,68,68,.18) !important; }

/* 深色主题补充覆盖：压住上方浅色 !important 渐变组件 */
.main-content .upload-zone {
  border:2.5px dashed rgba(34,211,238,.35) !important;
  background:rgba(120,160,220,.05) !important;
  box-shadow:none !important;
}
.main-content .upload-zone:hover, .main-content .upload-zone.drag-over {
  border-color:var(--accent) !important;
  background:rgba(34,211,238,.08) !important;
  box-shadow:0 0 0 5px rgba(34,211,238,.08) !important;
}
.main-content .param-item { background:rgba(120,160,220,.06) !important; border:1px solid rgba(120,160,220,.14) !important; }
.main-content .param-item:hover { background:rgba(120,160,220,.1) !important; border-color:rgba(34,211,238,.3) !important; }
.main-content .kb-item { background:rgba(120,160,220,.06) !important; border:1px solid rgba(120,160,220,.14) !important; }
.main-content .kb-item:hover { background:rgba(34,211,238,.08) !important; border-color:rgba(34,211,238,.3) !important; }
.main-content .result-actions { background:rgba(120,160,220,.05) !important; border-top:1px solid rgba(120,160,220,.12) !important; }
.main-content .chat-quick-btn:hover { background:rgba(34,211,238,.12) !important; color:#67e8f9 !important; border-color:rgba(34,211,238,.4) !important; }
.main-content .daily-tabs { background:rgba(13,23,41,.8) !important; border:1px solid rgba(120,160,220,.14) !important; box-shadow:none !important; }
.main-content .daily-history-item:hover { background:rgba(34,211,238,.07) !important; border-color:rgba(34,211,238,.3) !important; }
.main-content .status-card { background:rgba(120,160,220,.06) !important; border:1px solid rgba(120,160,220,.16) !important; }
.main-content .form-input:focus { background:#0d1830 !important; }
.main-content .btn-add-kb:hover { background:rgba(34,211,238,.1) !important; }
.main-content .memory-item { background:rgba(120,160,220,.06) !important; border:1px solid rgba(120,160,220,.14) !important; }
.main-content .memory-item:hover { background:rgba(34,211,238,.08) !important; }
.main-content ::-webkit-scrollbar-track { background:rgba(120,160,220,.06); }
.main-content .divider { background:linear-gradient(90deg, transparent, rgba(120,160,220,.25), transparent) !important; }

/* 深色主题：正文默认字色提亮（分析报告等继承文字不再是深灰） */
.main-content { color: var(--gray-700); }
.main-content .result-content { color: var(--gray-800); }

/* ── 进度对比页：两栏定高、内部各自滚动，整页装进一屏（避免甘特把页面撑得过长）── */
#page-compare.active { display: flex; flex-direction: column; height: 100%; }
#page-compare .cmp-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); gap: 16px; align-items: stretch; }
#page-compare .cmp-grid > .card { display: flex; flex-direction: column; min-height: 0; }
#page-compare .cmp-grid > .card > .card-body { flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: hidden; }
#page-compare #cmp-gantt { flex: 1; min-height: 0; display: flex; flex-direction: column; }
#page-compare #cmp-result { flex: 1; min-height: 0; overflow: auto; }

/* ── AI 进度对比结果版式（进度对比页 #cmp-result 与对比记录页 #cmp-hist-detail 共用）
      分栋卡片 + 自适应网格：文字多少都能合理铺排，宽屏多列、窄屏单列 ── */
.cr-summary { background: linear-gradient(135deg, rgba(99,179,237,.13), rgba(124,140,240,.05)); border: 1px solid rgba(99,179,237,.28); border-left: 3px solid #63b3ed; border-radius: 12px; padding: 14px 16px; margin-bottom: 14px; }
.cr-summary-h { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; color: #eaf1fb; margin-bottom: 7px; }
.cr-summary-t { font-size: 13.5px; line-height: 1.78; color: #f2f6fd; }
.cr-stage { font-size: 12px; color: #c4d2ea; line-height: 1.7; margin-top: 9px; padding-top: 9px; border-top: 1px dashed rgba(255,255,255,.1); }
.cr-stats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.cr-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 999px; border: 1px solid transparent; }
.cr-chip .n { font-weight: 800; font-variant-numeric: tabular-nums; }
.cr-chip.late { color: #fca5a5; background: rgba(220,38,38,.12); border-color: rgba(220,38,38,.35); }
.cr-chip.normal { color: #86efac; background: rgba(22,163,74,.12); border-color: rgba(22,163,74,.32); }
.cr-chip.ahead { color: #93c5fd; background: rgba(37,99,235,.14); border-color: rgba(37,99,235,.35); }
.cr-chip.total { color: var(--gray-300, #cbd5e1); background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.14); }
.cr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); gap: 12px; align-items: start; }
.cr-card { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-left: 3px solid rgba(255,255,255,.18); border-radius: 12px; padding: 13px 15px 14px; transition: background .18s, border-color .18s; }
.cr-card:hover { background: rgba(255,255,255,.055); border-color: rgba(120,160,220,.32); }
.cr-card.late { border-left-color: #ef4444; }
.cr-card.normal { border-left-color: #22c55e; }
.cr-card.ahead { border-left-color: #3b82f6; }
.cr-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.cr-bldg { font-size: 16px; font-weight: 800; color: #fff; letter-spacing: .5px; }
.cr-badge { font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; color: #fff; white-space: nowrap; flex-shrink: 0; }
.cr-badge.late { background: #dc2626; } .cr-badge.normal { background: #16a34a; } .cr-badge.ahead { background: #2563eb; }
.cr-badge:not(.late):not(.normal):not(.ahead) { background: #6b7280; }
.cr-dev { font-size: 11.5px; color: var(--gray-400, #94a3b8); margin: 5px 0 2px; }
.cr-field { font-size: 12.5px; line-height: 1.68; margin-top: 8px; }
.cr-field .l { display: block; color: var(--gray-400, #94a3b8); font-size: 11px; font-weight: 600; letter-spacing: .3px; margin-bottom: 1px; }
.cr-field .v { color: #f2f6fd; word-break: break-word; }
.cr-field.plan .v { color: #c4d2ea; }
.cr-field.note { margin-top: 9px; padding-top: 9px; border-top: 1px solid rgba(255,255,255,.07); }
.cr-field.note .v { color: #e3ebf7; }
.cr-risks { margin-top: 14px; background: rgba(245,158,11,.07); border: 1px solid rgba(245,158,11,.28); border-radius: 12px; padding: 13px 16px; }
.cr-risks-h { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13.5px; color: #fbbf24; margin-bottom: 8px; }
.cr-risks ul { margin: 0; padding-left: 18px; }
.cr-risks li { font-size: 12.5px; line-height: 1.85; color: var(--gray-200, #e2e8f0); }
.cr-raw { font-size: 13px; line-height: 1.85; color: var(--gray-200, #e2e8f0); white-space: pre-wrap; word-break: break-word; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: 10px; padding: 14px 16px; }

/* ── 结果区空状态：居中“动感大按钮” ── */
.cr-idle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; min-height: 320px; height: 100%; text-align: center; padding: 20px; }
.cr-idle-hint { color: #aebfd9; font-size: 13px; letter-spacing: .5px; }
.cr-idle-sub { color: #6f819e; font-size: 12px; max-width: 360px; line-height: 1.7; }
.cr-cta {
  position: relative; overflow: hidden; cursor: pointer; border: none;
  display: inline-flex; align-items: center; gap: 11px;
  font-size: 18px; font-weight: 800; letter-spacing: 1px; color: #06121f;
  padding: 17px 46px; border-radius: 999px;
  background: linear-gradient(135deg, #63b3ed, #7c6cf0);
  box-shadow: 0 10px 30px rgba(99,179,237,.45);
  animation: crCtaPulse 2.2s ease-in-out infinite;
  transition: transform .2s, box-shadow .2s;
}
.cr-cta:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 16px 42px rgba(124,140,240,.6); }
.cr-cta:active { transform: scale(.97); }
.cr-cta:disabled { cursor: default; animation: none; opacity: .8; }
.cr-cta-ico { font-size: 20px; line-height: 1; }
/* 呼吸光环（向外扩散的脉冲圈） */
@keyframes crCtaPulse {
  0%, 100% { box-shadow: 0 10px 30px rgba(99,179,237,.40), 0 0 0 0 rgba(99,179,237,.45); }
  50%      { box-shadow: 0 14px 38px rgba(124,140,240,.55), 0 0 0 16px rgba(99,179,237,0); }
}
/* 流光扫过 */
.cr-cta::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  transform: skewX(-20deg); animation: crCtaShine 2.8s ease-in-out infinite;
}
@keyframes crCtaShine { 0% { left: -60%; } 60%, 100% { left: 130%; } }

/* 结果顶部“重新对比”小入口 */
.cr-rerun { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: #9fc4f0; background: rgba(99,179,237,.1); border: 1px solid rgba(99,179,237,.3); border-radius: 999px; padding: 5px 13px; cursor: pointer; margin-bottom: 12px; transition: .18s; }
.cr-rerun:hover { background: rgba(99,179,237,.2); color: #fff; border-color: rgba(124,140,240,.6); }

/* 对比进行中的加载态（居中 + 转圈） */
.cr-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; min-height: 320px; height: 100%; text-align: center; color: #c4d2ea; font-size: 14px; line-height: 1.6; }
.cr-loading-sub { color: #7f8fab; font-size: 12px; }
.cr-loading-spin { width: 42px; height: 42px; border-radius: 50%; border: 3px solid rgba(99,179,237,.2); border-top-color: #63b3ed; animation: crSpin .8s linear infinite; }
@keyframes crSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .cr-cta, .cr-cta::after { animation: none; } }
/* 窄屏回退：上下堆叠，甘特给定高度，整页正常滚动 */
@media (max-width: 1100px) {
  #page-compare.active { height: auto; }
  #page-compare .cmp-grid { grid-template-columns: 1fr; }
  #page-compare #cmp-gantt { height: 55vh; }
  #page-compare #cmp-result { overflow: visible; }
}

/* 右侧滑出抽屉：实际进度来源（仿左侧菜单收放）。平时只在右缘露出竖排标签，点击拉出 */
#page-compare .cmp-drawer { position: fixed; top: 0; right: 0; height: 100vh; width: 760px; max-width: 94vw; background: var(--hmpanel, #0e1728); border-left: 1px solid rgba(120,160,220,.28); box-shadow: -12px 0 30px rgba(0,0,0,.35); transform: translateX(100%); transition: transform .28s cubic-bezier(.2,.7,.2,1); z-index: 120; }
#page-compare .cmp-drawer.open { transform: none; }
#page-compare .cmp-drawer-handle { position: absolute; left: -34px; top: 50%; transform: translateY(-50%); width: 34px; padding: 16px 0; writing-mode: vertical-rl; text-orientation: mixed; letter-spacing: 3px; font-size: 13px; color: #cfe0f7; background: var(--hmpanel, #0e1728); border: 1px solid rgba(120,160,220,.28); border-right: none; border-radius: 10px 0 0 10px; cursor: pointer; box-shadow: -6px 0 16px rgba(0,0,0,.25); }
#page-compare .cmp-drawer-handle:hover { color: #22d3ee; }
#page-compare .cmp-drawer-inner { display: flex; flex-direction: column; height: 100%; padding: 16px; }
#page-compare .cmp-drawer-head { display: flex; align-items: center; justify-content: space-between; font-weight: 700; color: #e8eef9; font-size: 14px; margin-bottom: 12px; }
#page-compare .cmp-drawer-close { background: transparent; border: none; color: #93a4c2; font-size: 16px; cursor: pointer; padding: 2px 8px; border-radius: 6px; }
#page-compare .cmp-drawer-close:hover { color: #fff; background: rgba(255,255,255,.08); }
#page-compare .cmp-drawer #cmp-actual { flex: 1; min-height: 0; width: 100%; box-sizing: border-box; resize: none; overflow: auto; white-space: pre-wrap; font-family: inherit; font-size: 13px; line-height: 1.75; color: #e3ecf9; background: rgba(0,0,0,.22); border: 1px solid rgba(120,160,220,.22); border-radius: 8px; padding: 12px; margin: 0; }
#page-compare .cmp-drawer #cmp-actual:focus { outline: none; border-color: rgba(34,211,238,.55); box-shadow: 0 0 0 2px rgba(34,211,238,.15); }
#page-compare .cmp-drawer #cmp-actual::placeholder { color: #6f819e; }
#page-compare .cmp-drawer-foot { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
#page-compare .cmp-actual-hint { flex: 1; font-size: 12px; color: #7b93c4; line-height: 1.5; }

/* 企业微信聊天记录页：进度对比下面的独立会话存档展示模块 */
#page-chat-records.active { display: flex; flex-direction: column; height: 100%; }
#page-chat-records .chatrec-layout { flex: 1; min-height: 0; display: grid; grid-template-columns: 280px minmax(0,1fr); gap: 16px; align-items: stretch; }
#page-chat-records .chatrec-side,
#page-chat-records .chatrec-main { display: flex; flex-direction: column; min-height: 0; }
#page-chat-records .chatrec-side .card-body { display: flex; flex-direction: column; gap: 10px; overflow: auto; }
#page-chat-records .chatrec-filter { width: 100%; min-width: 0; }
#page-chat-records .chatrec-main-head { align-items: flex-start; }
#page-chat-records .chatrec-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
#page-chat-records .chatrec-auto-btn.active { color: #22c55e !important; border-color: rgba(34,197,94,.65) !important; background: rgba(34,197,94,.12) !important; }
#page-chat-records .chatrec-auto-btn.active .ico { animation: chatrec-spin 1.2s linear infinite; }
#page-chat-records .chatrec-meta { margin-top: 5px; font-size: 12px; color: var(--gray-400); line-height: 1.5; max-width: 720px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#page-chat-records .chatrec-body { flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: hidden; }
#page-chat-records .chatrec-list { flex: 1; min-height: 0; overflow: auto; padding-right: 4px; }
#page-chat-records .chatrec-item { border: 1px solid rgba(120,160,220,.16); background: rgba(255,255,255,.03); border-radius: 8px; padding: 13px 15px; margin-bottom: 10px; }
#page-chat-records .chatrec-item:hover { background: rgba(99,179,237,.07); border-color: rgba(99,179,237,.28); }
#page-chat-records .chatrec-item-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 7px; }
#page-chat-records .chatrec-conv { font-size: 14px; font-weight: 700; color: #edf5ff; line-height: 1.4; word-break: break-word; }
#page-chat-records .chatrec-time { font-size: 12px; color: var(--gray-400); white-space: nowrap; font-variant-numeric: tabular-nums; }
#page-chat-records .chatrec-msg-meta { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; font-size: 12px; color: #9fb0c9; margin-bottom: 9px; }
#page-chat-records .chatrec-badge { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; font-size: 11px; font-weight: 700; color: #fff; }
#page-chat-records .chatrec-badge.text { background: #2563eb; }
#page-chat-records .chatrec-badge.voice { background: #059669; }
#page-chat-records .chatrec-badge.file { background: #7c3aed; }
#page-chat-records .chatrec-badge.media { background: #ea580c; }
#page-chat-records .chatrec-badge.other { background: #64748b; }
#page-chat-records .chatrec-content { white-space: pre-wrap; word-break: break-word; color: #f3f7fd; font-size: 13.5px; line-height: 1.75; background: rgba(0,0,0,.13); border-radius: 8px; padding: 10px 12px; }
#page-chat-records .chatrec-file { display: flex; flex-direction: column; gap: 8px; }
#page-chat-records .chatrec-file-head { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-radius: 8px; background: rgba(124,58,237,.12); border: 1px solid rgba(124,58,237,.28); }
#page-chat-records .chatrec-file-ico { font-size: 16px; line-height: 1; }
#page-chat-records .chatrec-file-name { font-size: 13.5px; font-weight: 600; color: #f3f7fd; word-break: break-all; flex: 1 1 auto; }
#page-chat-records .chatrec-file-size { font-size: 12px; color: var(--gray-400); white-space: nowrap; font-variant-numeric: tabular-nums; }
#page-chat-records .chatrec-file-toggle { align-self: flex-start; cursor: pointer; font-size: 12.5px; font-weight: 600; color: #c4b5fd; background: rgba(124,58,237,.10); border: 1px solid rgba(124,58,237,.30); border-radius: 999px; padding: 4px 12px; }
#page-chat-records .chatrec-file-toggle:hover { background: rgba(124,58,237,.20); color: #ddd6fe; }
#page-chat-records .chatrec-file-body[hidden] { display: none; }
#page-chat-records .chatrec-file-body { max-height: 360px; overflow-y: auto; }
#page-chat-records .chatrec-file-note { font-size: 12.5px; color: var(--gray-400); line-height: 1.6; padding: 2px 2px; }
#page-chat-records .chatrec-media-wrap { display: flex; flex-direction: column; gap: 8px; }
#page-chat-records .chatrec-media-img { display: block; max-width: 100%; max-height: 360px; border-radius: 8px; border: 1px solid rgba(148,163,184,.22); background: rgba(15,23,42,.75); object-fit: contain; }
#page-chat-records .chatrec-media-caption { font-size: 12px; color: var(--gray-400); line-height: 1.4; }
#page-chat-records .chatrec-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 220px; color: var(--gray-400); text-align: center; line-height: 1.8; padding: 20px; }
#page-chat-records .chatrec-empty.error { color: var(--danger); }
#page-chat-records .chatrec-empty-title { color: #f1f5f9; font-size: 15px; font-weight: 700; }
#page-chat-records .chatrec-empty-sub { max-width: 520px; font-size: 12.5px; color: var(--gray-400); }
#page-chat-records .chatrec-pagination { display: flex; justify-content: center; align-items: center; gap: 14px; padding-top: 12px; font-size: 13px; color: var(--gray-400); }
#page-chat-records .chatrec-pagination .btn:disabled { opacity: .45; cursor: not-allowed; }

@keyframes chatrec-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 1100px) {
  #page-chat-records.active { height: auto; }
  #page-chat-records .chatrec-layout { grid-template-columns: 1fr; }
  #page-chat-records .chatrec-body,
  #page-chat-records .chatrec-list { overflow: visible; }
  #page-chat-records .chatrec-meta { white-space: normal; }
}

/* 对比记录页：左列表 + 右详情，定高内部滚动 */
#page-compare-history.active { display: flex; flex-direction: column; height: 100%; }
#page-compare-history .cmphist-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(260px,340px) minmax(0,1fr); gap: 16px; align-items: stretch; }
#page-compare-history .cmphist-grid > .card { display: flex; flex-direction: column; min-height: 0; }
#page-compare-history .cmphist-grid > .card > .card-body { flex: 1; min-height: 0; overflow-y: auto; }
#page-compare-history .cmp-hist-item { padding: 12px 14px; border-radius: 10px; border: 1px solid transparent; cursor: pointer; margin-bottom: 8px; background: rgba(255,255,255,.02); transition: background .15s, border-color .15s; }
#page-compare-history .cmp-hist-item:hover { background: rgba(99,179,237,.08); }
#page-compare-history .cmp-hist-item.active { border-color: rgba(99,179,237,.5); background: rgba(99,179,237,.12); }
#page-compare-history .cmp-hist-date { font-weight: 700; font-size: 14px; margin-bottom: 6px; }
#page-compare-history .cmp-hist-counts { display: flex; gap: 6px; margin-bottom: 6px; }
#page-compare-history .cmp-hist-counts .b { font-size: 11px; padding: 1px 7px; border-radius: 999px; color: #fff; }
#page-compare-history .cmp-hist-counts .late { background: #dc2626; }
#page-compare-history .cmp-hist-counts .normal { background: #16a34a; }
#page-compare-history .cmp-hist-counts .ahead { background: #2563eb; }
#page-compare-history .cmp-hist-sum { font-size: 12px; color: var(--gray-400); line-height: 1.5; }
@media (max-width: 1100px) {
  #page-compare-history.active { height: auto; }
  #page-compare-history .cmphist-grid { grid-template-columns: 1fr; }
}

/* 每日智报：结果面板随左栏等高，空状态（等待生成）填满并垂直居中，避免无数据时显得又小又空 */
#page-daily .result-panel { display: flex; flex-direction: column; }
#page-daily .result-panel .result-body { flex: 1; display: flex; flex-direction: column; }
#page-daily .result-panel .result-empty { flex: 1; }

/* 计划导入弹窗入场动画 */
@keyframes cgFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes cgPop { from { opacity: 0; transform: translateY(10px) scale(.97); } to { opacity: 1; transform: none; } }

/* ───────── 功能未开放占位（progress_room 未配置时盖在聊天记录/进度对比页上）───────── */
.feature-lock {
  position: absolute; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  background: rgba(248, 250, 252, .97);
}
.feature-lock-card {
  text-align: center; max-width: 440px; padding: 40px 36px;
  background: #fff; border: 1px solid var(--gray-200); border-radius: 16px;
  box-shadow: 0 10px 40px rgba(15, 23, 42, .08);
}
.feature-lock-ic { font-size: 44px; margin-bottom: 14px; opacity: .85; }
.feature-lock-title { font-size: 19px; font-weight: 800; color: var(--gray-800, #1f2937); margin-bottom: 12px; }
.feature-lock-desc { font-size: 14px; line-height: 1.8; color: var(--gray-500, #6b7280); }

/* ───────── “使用帮助”按钮（位于“开始智能分析”下方，居中胶囊）───────── */
.help-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 16px; border-radius: 999px; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--primary);
  background: rgba(6, 182, 212, .08); border: 1px solid rgba(6, 182, 212, .4);
  transition: .15s;
}
.help-btn:hover { background: rgba(6, 182, 212, .16); box-shadow: 0 0 0 3px rgba(6, 182, 212, .12); }

/* ───────── 新手引导（通用 spotlight tour，纯讲解，不触发任何操作）───────── */
/* 透明全屏拦截层：引导期间挡住底下所有控件的点击，防止误触发真实提取/对比 */
#tour-blocker { position: fixed; inset: 0; z-index: 99998; cursor: default; }
/* 高亮框：用超大扩散阴影把四周压暗，只留目标元素亮（pointer-events:none，点击由 blocker 接管）*/
#tour-spot {
  position: fixed; z-index: 99999; border-radius: 8px; pointer-events: none;
  box-shadow: 0 0 0 9999px rgba(6, 12, 24, .62), 0 0 0 2px #22d3ee, 0 0 16px 3px rgba(34, 211, 238, .55);
  transition: left .25s ease, top .25s ease, width .25s ease, height .25s ease;
}
/* 讲解气泡 */
#tour-pop {
  position: fixed; z-index: 100000; max-width: 330px;
  background: #0e1a2e; color: #e8eef9; border: 1px solid rgba(34, 211, 238, .4);
  border-radius: 12px; padding: 16px 18px; box-shadow: 0 14px 44px rgba(0, 0, 0, .55);
  font-size: 13.5px; line-height: 1.7; animation: cgPop .2s ease both;
}
#tour-pop .tour-step { font-size: 11px; color: #7b93c4; letter-spacing: 1px; margin-bottom: 6px; }
#tour-pop .tour-title { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 6px; }
#tour-pop .tour-text { color: #c7d4ea; }
#tour-pop .tour-btns { display: flex; gap: 8px; align-items: center; margin-top: 14px; }
#tour-pop .tour-skip { margin-right: auto; background: none; border: none; color: #7b93c4; cursor: pointer; font-size: 12px; }
#tour-pop .tour-skip:hover { color: #c7d4ea; }
#tour-pop .tour-btn { border: none; border-radius: 8px; padding: 7px 15px; cursor: pointer; font-size: 13px; font-weight: 600; }
#tour-pop .tour-prev { background: rgba(255, 255, 255, .08); color: #c7d4ea; }
#tour-pop .tour-prev:hover { background: rgba(255, 255, 255, .15); }
#tour-pop .tour-next { background: #22d3ee; color: #04111f; }
#tour-pop .tour-next:hover { background: #5fe0f5; }


/* ═══════════════════════════════════════════════════════════
   侧边栏折叠子菜单（nav-group）
   ═══════════════════════════════════════════════════════════ */
.nav-group { margin-bottom: 2px; }
.nav-group-hd {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  border-radius: 9px; cursor: pointer; color: rgba(255,255,255,.55);
  font-size: 13.5px; font-weight: 500; transition: all .18s;
  position: relative; user-select: none;
}
.nav-group-hd:hover { background: rgba(255,255,255,.07); color: rgba(255,255,255,.9); }
.nav-group-hd .nav-icon-svg svg { width: 22px; height: 22px; display: block; color: rgba(186,216,255,.7); transition: color .18s; }
.nav-group-hd:hover .nav-icon-svg svg { color: var(--accent); }
.nav-group-label { flex: 1; }
.nav-group-arrow {
  display: flex; align-items: center; opacity: .72; transition: transform .25s ease, opacity .2s;
}
.nav-group-arrow svg { width: 15px; height: 15px; display: block; }
.nav-group-hd:hover .nav-group-arrow { opacity: 1; }
/* 展开时箭头翻转朝上 */
.nav-group.open .nav-group-arrow { transform: rotate(180deg); }
/* 折叠时底部虚线暗示有子项 */
.nav-group:not(.open) .nav-group-hd {
  border-bottom: 1px dashed rgba(99,179,237,.22);
}
.nav-group.open .nav-group-hd { border-bottom: none; }
/* 父菜单有子项激活时高亮 */
.nav-group.has-active .nav-group-hd { color: rgba(255,255,255,.85); }
.nav-group.has-active .nav-group-hd .nav-icon-svg svg { color: var(--accent); }

.nav-group-body { overflow: hidden; max-height: 0; transition: max-height .22s ease; }
.nav-group.open .nav-group-body { max-height: 200px; }

.nav-sub {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 32px;
  border-radius: 8px; cursor: pointer; color: rgba(255,255,255,.45);
  font-size: 13px; font-weight: 400; transition: all .15s; margin-bottom: 1px;
  position: relative;
}
.nav-sub::before {
  content: ''; position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,.25);
  transition: background .15s;
}
.nav-sub:hover { background: rgba(255,255,255,.06); color: rgba(255,255,255,.8); }
.nav-sub:hover::before { background: var(--accent); }
.nav-sub.active {
  background: rgba(26,86,219,.35);
  color: #e0eaff; font-weight: 600;
}
.nav-sub.active::before { background: var(--accent); box-shadow: 0 0 5px rgba(6,182,212,.6); }

/* ═══════════════════════════════════════════════════════════
   安全周报在线表格（sw = safety weekly）
   ═══════════════════════════════════════════════════════════ */

/* 控制栏 */
.sw-ctrl-bar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; padding: 14px 18px;
  background: rgba(255,255,255,.018);
  border: 1px solid rgba(120,160,220,.12);
  border-radius: 12px;
}
.sw-ctrl-left  { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sw-ctrl-right { display: flex; align-items: center; gap: 8px; }

/* 周选择器 */
.sw-week-picker {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(120,160,220,.22);
  border-radius: 9px; overflow: hidden;
}
.sw-week-nav {
  width: 32px; height: 36px; border: none; background: transparent;
  color: rgba(180,210,255,.55); cursor: pointer; font-size: 18px; font-weight: 300;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s; flex-shrink: 0;
}
.sw-week-nav:hover { background: rgba(99,179,237,.12); color: #7dd3fc; }
.sw-week-display {
  display: flex; align-items: baseline; gap: 7px;
  padding: 0 10px; user-select: none;
}
.sw-week-range {
  font-size: 12.5px; color: rgba(200,220,255,.75);
  white-space: nowrap; font-variant-numeric: tabular-nums;
}

/* 加载按钮（compact 风格，和周选择器配套） */
.sw-btn-load {
  height: 36px; padding: 0 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(120,160,220,.28);
  border-radius: 8px; color: rgba(200,220,255,.8);
  font-size: 13px; font-weight: 500; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  transition: background .15s, border-color .15s, color .15s;
}
.sw-btn-load:hover { background: rgba(99,179,237,.15); border-color: rgba(99,179,237,.5); color: #e0f2fe; }
.sw-btn-load:disabled { opacity: .5; cursor: not-allowed; }

/* 右侧操作按钮 */
.sw-btn-edit {
  height: 34px; padding: 0 14px;
  background: transparent; border: 1px solid rgba(120,160,220,.3);
  border-radius: 8px; color: rgba(180,210,255,.7);
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all .15s;
}
.sw-btn-edit:hover { background: rgba(255,255,255,.07); color: #e0f2fe; border-color: rgba(120,160,220,.5); }
.sw-btn-edit.sw-edit-active {
  background: rgba(37,99,235,.18); border-color: rgba(59,130,246,.55);
  color: #93c5fd; font-weight: 600;
}
.sw-btn-export {
  height: 34px; padding: 0 16px;
  background: linear-gradient(135deg, #1a56db, #2563eb);
  border: 1px solid rgba(99,149,255,.35); border-radius: 8px;
  color: #fff; font-size: 13px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
  box-shadow: 0 2px 10px rgba(37,99,235,.35);
  transition: box-shadow .15s, opacity .15s;
}
.sw-btn-export:hover { box-shadow: 0 4px 18px rgba(37,99,235,.55); opacity: .92; }
.sw-btn-export:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }

/* 表格卡片 */
.sw-table-card { padding: 0; overflow: hidden; min-height: 420px; }
.sw-table-header {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 18px;
  background: linear-gradient(90deg, rgba(26,86,219,.18) 0%, rgba(6,182,212,.08) 100%);
  border-bottom: 1px solid rgba(6,182,212,.2);
}
.sw-table-title {
  display: flex; align-items: center; gap: 7px;
  font-weight: 700; font-size: 13.5px;
  color: rgba(200,225,255,.9); letter-spacing: .02em;
}
.sw-table-title svg { color: #7dd3fc; }

.sw-empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 80px 20px;
  color: rgba(180,200,240,.45); font-size: 17px; letter-spacing: .03em;
  min-height: 380px;
}
.sw-empty-state svg {
  width: 72px; height: 72px; opacity: .28; margin-bottom: 22px;
  color: #7dd3fc;
}

/* 表格本体 */
.sw-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.sw-th-cat {
  width: 82px; padding: 9px 8px; text-align: center;
  background: linear-gradient(180deg, rgba(15,40,80,.9) 0%, rgba(10,28,60,.9) 100%);
  color: #90caf9; font-size: 12.5px; font-weight: 700; letter-spacing: .05em;
  border: 1px solid rgba(6,182,212,.2);
}
.sw-th-photos {
  padding: 9px 14px; text-align: left;
  background: linear-gradient(180deg, rgba(15,40,80,.9) 0%, rgba(10,28,60,.9) 100%);
  color: #90caf9; font-size: 12.5px; font-weight: 700; letter-spacing: .05em;
  border: 1px solid rgba(6,182,212,.2);
}
/* 每列独立「问题照片」表头 */
.sw-th-photo-slot {
  padding: 9px 14px; text-align: center;
  background: linear-gradient(180deg, rgba(15,40,80,.9) 0%, rgba(10,28,60,.9) 100%);
  color: #90caf9; font-size: 12.5px; font-weight: 700; letter-spacing: .05em;
  border: 1px solid rgba(6,182,212,.2);
  min-width: 156px;
}
.sw-td-cat {
  width: 82px; padding: 12px 8px; text-align: center; vertical-align: middle;
  font-weight: 700; font-size: 12.5px;
  color: rgba(180,210,255,.9);
  border: 1px solid rgba(120,160,220,.15);
  background: rgba(10,25,55,.5);
  border-left: 3px solid rgba(6,182,212,.4);
  word-break: break-all; line-height: 1.5;
}
.sw-td-photos {
  padding: 10px 12px; border: 1px solid rgba(120,160,220,.12);
  vertical-align: top; background: rgba(255,255,255,.012);
}
/* 每张照片独占一个槽格 */
.sw-td-photo-slot {
  padding: 10px 12px; border: 1px solid rgba(120,160,220,.12);
  vertical-align: top; background: rgba(255,255,255,.012);
  min-width: 156px;
}
.sw-photos-wrap { display: flex; flex-wrap: wrap; gap: 10px; min-height: 44px; }
.sw-no-photos {
  color: rgba(180,200,240,.25); font-size: 12px;
  padding: 8px 0; align-self: center;
}

/* 照片卡片（签名元素：底部「说明带」像物理照片标签） */
.sw-photo-card {
  position: relative; display: flex; flex-direction: column;
  width: 132px; border: 1px solid rgba(120,160,220,.18);
  border-radius: 7px; overflow: hidden;
  background: rgba(255,255,255,.03);
  box-shadow: 0 2px 8px rgba(0,0,20,.3);
  transition: border-color .15s, box-shadow .15s;
}
.sw-photo-card:hover {
  border-color: rgba(99,179,237,.45);
  box-shadow: 0 4px 16px rgba(37,99,235,.25);
}
.sw-photo-img-wrap {
  position: relative; width: 132px; height: 92px; flex-shrink: 0;
  background: rgba(0,0,0,.3);
}
.sw-photo-img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  cursor: pointer; transition: opacity .15s;
}
.sw-photo-card:hover .sw-photo-img { opacity: .9; }

/* 删除按钮 */
.sw-del-btn {
  position: absolute; top: 4px; right: 4px;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(220,38,38,.9); color: #fff;
  border: none; cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  z-index: 2; transition: background .12s, transform .12s;
  box-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.sw-del-btn:hover { background: #b91c1c; transform: scale(1.1); }

/* 说明带（签名元素）*/
.sw-caption {
  width: 100%; padding: 5px 7px; font-size: 11px;
  color: rgba(200,220,255,.7); text-align: center;
  word-break: break-all; line-height: 1.4; min-height: 24px;
  background: rgba(5,15,40,.65);
  border-top: 1px solid rgba(120,160,220,.12);
  font-variant-numeric: tabular-nums;
}
.sw-caption[contenteditable="true"] {
  outline: none;
  background: rgba(37,99,235,.15);
  color: #e0f2fe;
  border-top-color: rgba(59,130,246,.4);
  caret-color: #7dd3fc;
}
.sw-caption:empty::before { content: attr(data-placeholder); opacity: .4; }

/* 拖拽状态 */
.sw-photo-card.sw-dragging {
  opacity: .25; border-style: dashed; pointer-events: none;
}
.sw-drag-placeholder {
  width: 132px; height: 122px; flex-shrink: 0;
  border: 2px dashed rgba(59,130,246,.55);
  border-radius: 7px; background: rgba(37,99,235,.08);
  transition: background .1s;
}
.sw-photos-wrap.sw-drop-target {
  background: rgba(37,99,235,.06);
  outline: 1px dashed rgba(59,130,246,.3);
  border-radius: 4px; min-height: 60px;
}
/* 槽格拖拽落点高亮 */
.sw-td-photo-slot.sw-drop-target {
  background: rgba(37,99,235,.1);
  outline: 2px dashed rgba(59,130,246,.5);
  outline-offset: -2px;
}

/* 周报页面全宽布局（减小侧边距，让表格充斥屏幕可用区域） */
#page-quality-weekly,
#page-safety-weekly {
  padding-left: 12px !important;
  padding-right: 12px !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   安全月统计看板  .sm-*
═══════════════════════════════════════════════════════════════════════════ */
#page-safety-monthly,
#page-quality-monthly {
  padding-left: 14px !important;
  padding-right: 14px !important;
}

/* 控制栏 */
.sm-ctrl-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
.sm-month-nav {
  display: flex; align-items: center; gap: 4px;
}
.sm-month-btn {
  background: rgba(26,86,219,.18); border: 1px solid rgba(120,160,220,.25);
  color: rgba(200,225,255,.85); width: 30px; height: 30px;
  border-radius: 7px; font-size: 18px; line-height: 1; cursor: pointer;
  transition: background .15s;
}
.sm-month-btn:hover { background: rgba(26,86,219,.35); }
.sm-month-label {
  font-size: 16px; font-weight: 700; color: rgba(210,230,255,.95);
  letter-spacing: .04em; padding: 0 14px; min-width: 100px; text-align: center;
}
.sm-refresh-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(26,86,219,.2); border: 1px solid rgba(26,86,219,.4);
  color: rgba(200,225,255,.85); padding: 6px 14px; border-radius: 7px;
  font-size: 12.5px; cursor: pointer; transition: background .15s;
}
.sm-refresh-btn:hover { background: rgba(26,86,219,.4); }
.sm-refresh-btn:disabled { opacity: .5; pointer-events: none; }

/* KPI 四格 */
.sm-kpi-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 12px;
  margin-bottom: 14px;
}
.sm-kpi-card {
  position: relative; overflow: hidden;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(120,160,220,.15);
  border-radius: 12px; padding: 18px 16px 16px 20px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: border-color .2s, box-shadow .2s;
}
.sm-kpi-card::before {
  content: ''; position: absolute; left: 0; top: 12px; bottom: 12px;
  width: 3px; border-radius: 0 2px 2px 0;
}
.sm-kpi-card[data-accent="blue"]::before  { background: #3b82f6; }
.sm-kpi-card[data-accent="cyan"]::before  { background: #06b6d4; }
.sm-kpi-card[data-accent="amber"]::before { background: #f59e0b; }
.sm-kpi-card[data-accent="green"]::before { background: #10b981; }
.sm-kpi-card:hover { border-color: rgba(120,160,220,.35); box-shadow: 0 4px 20px rgba(26,86,219,.1); }

.sm-kpi-icon {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(26,86,219,.12); border: 1px solid rgba(120,160,220,.18);
}
.sm-kpi-icon svg { width: 18px; height: 18px; color: #7dd3fc; }
.sm-kpi-card[data-accent="amber"] .sm-kpi-icon { background: rgba(245,158,11,.1); }
.sm-kpi-card[data-accent="amber"] .sm-kpi-icon svg { color: #fbbf24; }
.sm-kpi-card[data-accent="green"] .sm-kpi-icon { background: rgba(16,185,129,.1); }
.sm-kpi-card[data-accent="green"] .sm-kpi-icon svg { color: #34d399; }
.sm-kpi-card[data-accent="cyan"] .sm-kpi-icon { background: rgba(6,182,212,.1); }
.sm-kpi-card[data-accent="cyan"] .sm-kpi-icon svg { color: #22d3ee; }

.sm-kpi-body { flex: 1; min-width: 0; }
.sm-kpi-label { font-size: 11.5px; color: rgba(160,185,220,.6); margin-bottom: 4px; letter-spacing: .02em; }
.sm-kpi-value { display: flex; align-items: baseline; gap: 4px; }
.sm-kpi-num {
  font-size: 30px; font-weight: 800; color: rgba(220,235,255,.95);
  font-variant-numeric: tabular-nums; line-height: 1.1;
}
.sm-kpi-unit { font-size: 13px; color: rgba(160,185,220,.65); }
.sm-kpi-sub { font-size: 11px; color: rgba(140,170,210,.5); margin-top: 5px; }
.sm-kpi-sub.up   { color: #f87171; }
.sm-kpi-sub.down { color: #34d399; }
.sm-kpi-sub.warn { color: #fbbf24; }

/* 图表主区域 */
.sm-charts-row {
  display: grid; grid-template-columns: 3fr 2fr; gap: 12px;
  margin-bottom: 14px;
}
.sm-chart-main {
  padding: 0; overflow: hidden; display: flex; flex-direction: column;
}
.sm-chart-hd {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 16px; font-size: 12.5px; font-weight: 600;
  color: rgba(200,225,255,.85);
  background: linear-gradient(90deg, rgba(26,86,219,.14) 0%, rgba(6,182,212,.06) 100%);
  border-bottom: 1px solid rgba(6,182,212,.15); flex-shrink: 0;
}
.sm-chart-canvas { display: block; }
#sm-chart-trend, #qm-chart-trend { height: 320px; }
#sm-chart-category, #qm-chart-category { height: 320px; }

/* AI 建议区 */
.sm-advice-section { margin-bottom: 10px; }
.sm-advice-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; color: rgba(200,225,255,.85);
  margin-bottom: 12px; letter-spacing: .02em;
}
.sm-advice-badge {
  font-size: 10px; font-weight: 600; color: #06b6d4;
  background: rgba(6,182,212,.12); border: 1px solid rgba(6,182,212,.3);
  border-radius: 4px; padding: 1px 6px; letter-spacing: .04em;
}
.sm-advice-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 12px;
}
.sm-advice-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(120,160,220,.15);
  border-radius: 12px; padding: 16px 18px; transition: border-color .2s, box-shadow .2s;
}
.sm-advice-card:hover { border-color: rgba(120,160,220,.35); box-shadow: 0 4px 16px rgba(26,86,219,.1); }
.sm-advice-card-hd {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
}
.sm-advice-icon {
  width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(26,86,219,.14); border: 1px solid rgba(120,160,220,.2);
}
.sm-advice-icon svg { width: 16px; height: 16px; }
.sm-advice-icon.shield { background: rgba(239,68,68,.1); border-color: rgba(239,68,68,.2); }
.sm-advice-icon.shield svg { color: #f87171; }
.sm-advice-icon.alert  { background: rgba(245,158,11,.1); border-color: rgba(245,158,11,.2); }
.sm-advice-icon.alert  svg { color: #fbbf24; }
.sm-advice-icon.chart  { background: rgba(16,185,129,.1); border-color: rgba(16,185,129,.2); }
.sm-advice-icon.chart  svg { color: #34d399; }
.sm-advice-card-title { font-size: 13px; font-weight: 700; color: rgba(210,230,255,.9); }
.sm-advice-card-body  { font-size: 12px; color: rgba(150,180,220,.7); line-height: 1.75; }

/* 骨架屏 */
.sm-advice-skeleton { pointer-events: none; }
.sm-skeleton-line {
  height: 12px; border-radius: 6px;
  background: linear-gradient(90deg, rgba(120,160,220,.08) 25%, rgba(120,160,220,.16) 50%, rgba(120,160,220,.08) 75%);
  background-size: 200% 100%; animation: smSkeleton 1.4s ease infinite;
  margin-bottom: 10px;
}
.sm-skeleton-line.short { width: 65%; }
@keyframes smSkeleton { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* 切换月份加载态：顶部横幅提示 + 旧数据整体变灰（避免误读成新月份的数据） */
.sm-loading-hint {
  display: flex; align-items: center; gap: 9px;
  margin: -6px 0 14px; padding: 9px 14px;
  background: rgba(6,182,212,.08); border: 1px solid rgba(6,182,212,.25);
  border-radius: 9px; font-size: 12.5px; color: rgba(180,215,255,.85);
}
.sm-loading-hint .loading-spinner { width: 13px; height: 13px; flex-shrink: 0; }
.sm-loading-hint b { color: #22d3ee; font-weight: 700; }
.sm-stale .sm-kpi-grid,
.sm-stale .sm-charts-row,
.sm-stale .sm-advice-section,
.sm-stale .sm-empty {
  opacity: .35; filter: saturate(.5); pointer-events: none;
  transition: opacity .18s, filter .18s;
}
.sm-month-btn:disabled { opacity: .3; cursor: default; pointer-events: none; }
/* 月份标签可点击弹月份选择器；picker 本体隐藏（宽高 0 保留 showPicker 锚点） */
.sm-month-clickable { cursor: pointer; border-bottom: 1px dashed rgba(120,160,220,.35); }
.sm-month-clickable:hover { color: #7dd3fc; border-bottom-color: #7dd3fc; }
.sm-month-picker-input {
  width: 0; height: 0; padding: 0; margin: 0; border: 0;
  opacity: 0; position: absolute; pointer-events: none;
}

/* ── 周报页：切周加载态 / 周期点选 / 撤销 / 简述超长 / 历史周报 ─────────────── */
.sw-stale .sw-table-card {
  opacity: .35; filter: saturate(.5); pointer-events: none;
  transition: opacity .18s, filter .18s;
}
.sw-week-nav:disabled { opacity: .3; cursor: default; pointer-events: none; }
.sw-week-clickable { cursor: pointer; }
.sw-week-clickable:hover .sw-week-range { color: #7dd3fc; }
/* 简述超 30 字：导出会截断，红字提醒 */
.sw-caption-over { color: #f87171 !important; }
/* 撤销 toast 里的按钮 */
.sw-undo-btn {
  margin-left: 10px; padding: 2px 12px; flex-shrink: 0;
  background: rgba(6,182,212,.15); border: 1px solid rgba(6,182,212,.45);
  color: #22d3ee; border-radius: 6px; font-size: 12px; cursor: pointer;
}
.sw-undo-btn:hover { background: rgba(6,182,212,.3); }
/* 历史记录页 TAB（分析记录 / 周报档案） */
.hist-tabs {
  display: flex; gap: 8px; margin-bottom: 16px;
}
.hist-tab {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 20px; font-size: 13px; font-weight: 600;
  background: var(--white, #fff); color: var(--gray-600, #6b7280);
  border: 1px solid var(--gray-200, #e5e7eb); border-radius: 9px;
  cursor: pointer; transition: all .15s;
}
.hist-tab:hover { border-color: var(--primary, #1a56db); color: var(--primary, #1a56db); }
.hist-tab.active {
  background: var(--primary, #1a56db); color: #fff; border-color: var(--primary, #1a56db);
}
/* 周报档案「最新」徽标 */
.wa-latest-badge {
  display: inline-block; margin-left: 4px; padding: 1px 7px;
  font-size: 10.5px; font-weight: 600; border-radius: 5px;
  background: rgba(16,185,129,.12); color: #059669; border: 1px solid rgba(16,185,129,.35);
}

/* 空态 */
.sm-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 80px 20px; color: rgba(150,180,220,.4); font-size: 16px;
  min-height: 320px;
}
.sm-empty svg { width: 64px; height: 64px; opacity: .2; margin-bottom: 20px; color: #7dd3fc; }

/* 变化率颜色 */
.sm-val-up   { color: #f87171 !important; }
.sm-val-down { color: #34d399 !important; }
.sm-val-warn { color: #fbbf24 !important; }

/* 聊天记录 · 语音消息播放器（amr 由后端转 mp3 后提供） */
#page-chat-records .chatrec-audio { display: block; width: 100%; max-width: 360px; height: 34px; margin: 2px 0 8px; }