.work-calls-panel { margin: 20px 0; padding: 20px; border: 1px solid #d5e2e9; border-radius: var(--radius, 10px); background: #f8fbfc; min-width: 0; }
.work-calls-panel > h3 { margin-top: 0; font-size: 18px; color: #153e52; }
.work-calls-panel [hidden] { display: none !important; }
.work-calls-panel p { color: #526573; line-height: 1.7; }
.work-calls-panel form, .work-calls-filters { display: flex; flex-wrap: wrap; align-items: end; gap: 10px; margin: 14px 0; }
.work-calls-panel label { display: grid; gap: 5px; min-width: 0; }
.work-calls-panel input, .work-calls-panel select { max-width: 100%; min-height: 38px; padding: 8px; border: 1px solid #c9d5df; border-radius: 7px; box-sizing: border-box; }
.work-calls-panel button { min-height: 38px; padding: 8px 12px; border-radius: 7px; border: 1px solid #b6cbd6; background: white; color: #173d53; cursor: pointer; }
.work-calls-panel button:disabled { opacity: .5; cursor: default; }
.work-call-devices { display: grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap: 10px; align-items: start; }
.work-call-device { border: 1px solid #d9e4e9; background: #fff; padding: 11px; border-radius: 10px; overflow-wrap: anywhere; min-width: 0; }
.work-call-device small { display: block; margin: 6px 0; color: #5d6a74; }
.work-call-device > strong { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.work-call-device-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }
.work-call-device-actions button { min-height: 40px; padding: 0 12px; font-size: 12px; }
.work-call-device-actions .work-call-device-delete { color: #a23434; border-color: #e5c3c3; }
.work-calls-panel .work-call-device-editor { margin: 10px 0; gap: 6px; }
.work-call-device-editor label { flex: 1 0 100%; }
.work-call-device-editor input { width: 100%; }
.work-call-device-details { margin-top: 8px; border-top: 1px solid #edf2f4; padding-top: 7px; }
.work-call-device-details summary { cursor: pointer; color: #21566b; font-size: 13px; }
.work-calls-panel .work-call-compose { display: block; margin: 10px 0 0; border-top: 1px solid #edf2f4; padding-top: 10px; }
.work-call-compose strong { font-size: 13px; }
.work-call-compose textarea { display: block; width: 100%; min-width: 0; box-sizing: border-box; margin: 8px 0; padding: 8px; border: 1px solid #c7d7df; border-radius: 8px; resize: vertical; font: inherit; font-size: 13px; }
.work-call-compose button { width: 100%; }
.work-call-latest { margin: 7px 0; padding: 8px; background: #f3f8f6; border-radius: 7px; max-height: 100px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; }
.work-call-assignment { margin: 10px 0; }
.work-call-table-wrap { overflow-x: auto; max-width: 100%; }
.work-call-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.work-call-table th, .work-call-table td { padding: 10px; border-bottom: 1px solid #dce5eb; text-align: left; vertical-align: top; }
.work-call-table td { overflow-wrap: anywhere; min-width: 90px; }
.work-call-message { white-space: pre-wrap; overflow-wrap: anywhere; color: #215947; }
.work-call-code { display: block; padding: 12px; background: #e7f2ee; font-size: 18px; letter-spacing: 1px; overflow-wrap: anywhere; }
.work-call-pagination { display: flex; gap: 12px; align-items: center; margin-top: 14px; }
.phone-analytics-sub-nav { padding-left: 22px !important; font-size: 12px; }
.work-call-analytics-panel { margin: 20px 0; padding: 24px; border: 1px solid #d5e2e9; border-radius: var(--radius, 10px); background: linear-gradient(180deg, #fbfeff 0%, #f7fbfc 100%); min-width: 0; }
.work-call-analytics-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; margin-bottom: 20px; }
.work-call-analytics-head h3 { margin: 4px 0 8px; color: #153e52; font-size: 23px; }
.work-call-analytics-head p:not(.eyebrow) { max-width: 760px; margin: 0; color: #526573; line-height: 1.7; }
.work-call-analytics-filters { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; padding: 15px; border: 1px solid #e0ebee; border-radius: 12px; background: #fff; }
.work-call-analytics-filters label { display: grid; gap: 6px; color: #496272; font-size: 12px; font-weight: 700; }
.work-call-analytics-filters input, .work-call-analytics-filters select { min-width: 155px; height: 39px; padding: 0 10px; border: 1px solid #c9d5df; border-radius: 7px; box-sizing: border-box; color: #173d53; background: #fff; font: inherit; }
.work-call-analytics-device-field { min-width: 200px; }
.work-call-analytics-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 18px 0; }
.work-call-analytics-kpi { min-width: 0; padding: 18px 19px; border: 1px solid #dfebef; border-radius: var(--radius, 10px); background: #fff; box-shadow: 0 7px 20px rgba(38, 74, 88, .05); }
.work-call-analytics-kpi span, .work-call-analytics-kpi small { display: block; }
.work-call-analytics-kpi span { color: #5a6e79; font-size: 13px; font-weight: 700; }
.work-call-analytics-kpi strong { display: block; margin: 7px 0 5px; color: #173d53; font-size: 31px; line-height: 1.1; letter-spacing: -.5px; }
.work-call-analytics-kpi small { color: #8a9aa3; font-size: 11px; line-height: 1.5; }
.work-call-analytics-kpi.kpi-teal { border-top: 3px solid #16a6a0; }
.work-call-analytics-kpi.kpi-blue { border-top: 3px solid #4285d4; }
.work-call-analytics-kpi.kpi-green { border-top: 3px solid #36a269; }
.work-call-analytics-kpi.kpi-orange { border-top: 3px solid #ee9140; }
.work-call-duration-filter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr); gap: 20px; align-items: center; margin: 18px 0; padding: 18px 20px; border: 1px solid #f0d5ba; border-radius: 14px; background: #fff9f3; }
.work-call-duration-copy h4 { margin: 4px 0 5px; color: #7f4a1e; font-size: 17px; }
.work-call-duration-copy p:not(.eyebrow) { margin: 0; color: #886c54; font-size: 12px; line-height: 1.6; }
.work-call-duration-controls { display: flex; flex-wrap: wrap; align-items: end; gap: 9px; }
.work-call-duration-controls label { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px; color: #7d644f; font-size: 12px; font-weight: 700; }
.work-call-duration-controls label span { grid-column: 1 / -1; }
.work-call-duration-controls input { width: 105px; height: 40px; padding: 0 10px; border: 1px solid #e0c7ae; border-radius: 7px; color: #6d451f; background: #fff; font: inherit; box-sizing: border-box; }
.work-call-duration-controls input[readonly] { background: #f6eee6; }
.work-call-duration-controls em { align-self: center; color: #8e735d; font-style: normal; font-size: 12px; }
.work-call-duration-equals { align-self: center; padding-top: 17px; color: #c58a55; font-size: 20px; }
.work-call-duration-result { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; padding-top: 14px; border-top: 1px solid #ecd4bd; }
.work-call-duration-result strong { display: block; color: #d96c22; font-size: 29px; line-height: 1.1; }
.work-call-duration-result span { display: block; margin-top: 5px; color: #8a6c55; font-size: 12px; line-height: 1.5; }
.work-call-analytics-message { min-height: 20px; margin: 10px 0; color: #56717d; font-size: 12px; }
.work-call-analytics-definition { color: #6b7f8b; font-size: 12px; line-height: 1.8; padding: 12px; background: #eef5f7; border-radius: 10px; }
#workCallAnalyticsSection[aria-busy="true"] .work-call-analytics-kpis, #workCallAnalyticsSection[aria-busy="true"] .work-call-analytics-grid, #workCallAnalyticsSection[aria-busy="true"] .work-call-trend-card { opacity: .5; }
.work-call-analytics-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: 14px; }
.work-call-analytics-card { min-width: 0; padding: 18px; border: 1px solid #e0ebee; border-radius: var(--radius, 10px); background: #fff; }
.work-call-trend-card { margin-top: 14px; }
.work-call-analytics-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 13px; }
.work-call-analytics-card-head h4 { margin: 0; color: #254b5d; font-size: 16px; }
.work-call-analytics-card-head p { margin: 5px 0 0; color: #84949d; font-size: 12px; line-height: 1.5; }
.work-call-analytics-table-wrap { overflow: auto; max-width: 100%; max-height: 430px; }
.work-call-analytics-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.work-call-analytics-table th, .work-call-analytics-table td { padding: 10px 8px; border-bottom: 1px solid #edf2f4; text-align: left; white-space: nowrap; }
.work-call-analytics-table th { color: #7b8d96; font-weight: 700; background: #fbfdfe; }
.work-call-analytics-table td { color: #3f5c6a; }
.work-call-analytics-empty { color: #a0adb4; font-size: 12px; }
.work-call-analytics-bars { display: grid; gap: 13px; padding-top: 5px; }
.work-call-analytics-bar-meta { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 6px; color: #5d7480; font-size: 12px; }
.work-call-analytics-bar-meta strong { color: #2c5567; }
.work-call-analytics-bar-track { height: 8px; overflow: hidden; border-radius: 999px; background: #e8f0f2; }
.work-call-analytics-bar-fill { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #53bbb1, #2d8e9b); }
@media(max-width:900px) {
  .work-call-analytics-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work-call-duration-filter { grid-template-columns: 1fr; gap: 13px; }
  .work-call-duration-result { padding: 12px 0 0; border-top: 1px solid #ecd4bd; border-left: 0; }
  .work-call-analytics-grid { grid-template-columns: 1fr; }
}
@media(max-width:600px) {
  .work-call-analytics-panel { padding: 14px; }
  .work-call-analytics-head { flex-direction: column; }
  .work-call-analytics-head .ghost-button { width: 100%; }
  .work-call-analytics-kpis { gap: 8px; }
  .work-call-analytics-kpi { padding: 14px; }
  .work-call-analytics-kpi strong { font-size: 25px; }
  .work-call-analytics-filters { align-items: stretch; }
  .work-call-analytics-filters label, .work-call-analytics-filters input, .work-call-analytics-filters select, .work-call-analytics-filters button { width: 100%; }
  .work-call-analytics-device-field { min-width: 0; }
  .work-call-duration-controls { flex-wrap: wrap; }
  .work-call-duration-controls label { flex: 1 1 115px; }
  .work-call-duration-controls button { flex: 1 1 100%; }
  .work-call-duration-equals { display: none; }
}
@media(max-width:600px) { .work-calls-panel { padding: 12px; } .work-calls-panel label { width: 100%; } .work-calls-panel input, .work-calls-panel select { width: 100%; } .work-call-devices { grid-template-columns: minmax(0,1fr); } }

/* 本地电话模块原先没有键盘焦点样式（全站唯一为 0 的模块），补齐后与
   其他模块和设计规范第 8 行一致：键盘访问必须有可见焦点，不能只依赖 hover。 */
.work-calls-panel button:focus-visible,
.work-calls-panel input:focus-visible,
.work-calls-panel select:focus-visible,
.work-calls-panel textarea:focus-visible,
.work-call-device-actions button:focus-visible,
.work-call-analytics-panel button:focus-visible,
.work-call-analytics-panel input:focus-visible,
.work-call-analytics-panel select:focus-visible {
  outline: 2px solid var(--focus-ring, #248d79);
  outline-offset: 2px;
}

/* 触控设备上把本地电话的操作按钮抬到规范要求的 44px 最小高度 */
@media (pointer: coarse) {
  .work-calls-panel button,
  .work-call-device-actions button,
  .work-calls-panel input,
  .work-calls-panel select {
    min-height: 44px;
  }
}