/* =========================================================================
   通用学科（数学/物理/化学/生物/历史/政治）上传工作台统一美化
   -------------------------------------------------------------------------
   纯展示层改造：不改任何 id / class / data-* / onclick / name 钩子，
   不改变题卡生成、任务流激活、保存校验、截图回填等任何逻辑。
   覆盖 upload_paper.html 与 paper_taskflow_generic.js 的任务流外壳、题卡、
   分区标题、上传/保存操作条。本文件在 head 末尾加载。
   ========================================================================= */

/* ── 1. 任务流外壳：左侧任务导航 ─────────────────────────────────────── */
body.taskflow-generic-on #taskflow-nav {
  border: 1px solid #d8e6e2;
  border-radius: 16px;
  background: linear-gradient(180deg, #fff, #fbfdfd);
  box-shadow: 0 10px 28px rgba(21, 48, 46, .07);
}

body.taskflow-generic-on #taskflow-nav .tf-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid #e8efed;
  color: #163a36;
  font-size: 14px;
  font-weight: 850;
}

body.taskflow-generic-on #taskflow-nav .tf-brand::before {
  content: "";
  width: 9px;
  height: 26px;
  border-radius: 5px;
  background: linear-gradient(180deg, #2f9282, #147b6e);
}

body.taskflow-generic-on #taskflow-nav .tf-brand small {
  margin-top: 1px;
  color: #7b8d8b;
  font-size: 9.5px;
  font-weight: 600;
}

body.taskflow-generic-on #taskflow-nav .tf-progress {
  border-color: #dce9e6;
  background: #f7fbfa;
}

body.taskflow-generic-on #taskflow-nav .tf-progress-row {
  color: #5c706e;
}

body.taskflow-generic-on #taskflow-nav .tf-progress-row strong {
  color: #1c5f53;
}

body.taskflow-generic-on #taskflow-nav .tf-progress-bar {
  height: 7px;
  background: #e4eeeb;
}

body.taskflow-generic-on #taskflow-nav .tf-progress-bar i {
  background: linear-gradient(90deg, #147b6e, #49b59f);
}

body.taskflow-generic-on #taskflow-nav .tf-section-head {
  background: #eef7f4;
}

body.taskflow-generic-on #taskflow-nav .tf-section-head b {
  color: #1c5f53;
}

body.taskflow-generic-on #taskflow-nav .tf-group-head {
  padding: 7px 10px;
  border-radius: 9px;
  font-size: 11.5px;
  color: #2f4a4d;
}

body.taskflow-generic-on #taskflow-nav .tf-group-head:hover {
  background: #eef7f4;
}

body.taskflow-generic-on #taskflow-nav .tf-group-head small b {
  color: #147b6e;
}

body.taskflow-generic-on #taskflow-nav .tf-item {
  padding: 7px 9px;
  border-radius: 0 9px 9px 0;
  font-size: 11.5px;
}

body.taskflow-generic-on #taskflow-nav .tf-item.active {
  background: linear-gradient(90deg, #e3f3ee, #eef8f5);
  border-left-color: #147b6e;
  color: #135d51;
}

body.taskflow-generic-on #taskflow-nav .tf-dot {
  width: 18px;
  height: 18px;
  font-size: 9.5px;
}

body.taskflow-generic-on #taskflow-nav .tf-item-state {
  font-size: 9.5px;
}

body.taskflow-generic-on #taskflow-nav .tf-actions button {
  border-radius: 9px;
}

/* ── 2. 主区单题视图：头部 + 步骤条 + 题卡 ───────────────────────────── */
body.taskflow-generic-on #tf-head {
  border-color: #d8e6e2;
  border-radius: 16px 16px 0 0;
  padding: 17px 20px 13px;
  background: linear-gradient(180deg, #fff, #fcfefd);
}

body.taskflow-generic-on #tf-head .tf-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 99px;
  background: #e8f5f2;
  color: #147b6e;
  font-size: 9.5px;
  font-weight: 850;
  letter-spacing: .1em;
}

body.taskflow-generic-on #tf-head h3 {
  margin: 9px 0 8px;
  font-size: 20px;
  color: #163a36;
}

body.taskflow-generic-on #tf-head h3 small {
  margin-left: 10px;
  color: #7b8d8b;
  font-size: 12px;
  font-weight: 600;
}

body.taskflow-generic-on .tf-head-chips span {
  padding: 5px 11px;
  border-radius: 99px;
  background: #f2f7f5;
  color: #4b6a64;
  font-size: 10.5px;
  font-weight: 750;
}

body.taskflow-generic-on .tf-head-chips span.done {
  background: #e0f2ed;
  color: #176f61;
}

body.taskflow-generic-on .tf-tasks {
  border-color: #d8e6e2;
  background: #fff;
}

body.taskflow-generic-on .tf-task {
  padding: 13px 14px 13px 44px;
}

body.taskflow-generic-on .tf-task::before {
  left: 15px;
  top: 13px;
  width: 21px;
  height: 21px;
  font-size: 10px;
  background: #edf2f1;
  color: #7c8c8e;
}

body.taskflow-generic-on .tf-task strong {
  font-size: 12px;
  color: #3c575a;
}

body.taskflow-generic-on .tf-task small {
  font-size: 10px;
}

body.taskflow-generic-on .tf-task.done::before {
  background: #38a77a;
}

body.taskflow-generic-on .tf-task.done strong {
  color: #167862;
}

/* 主区舞台：白底卡片，居中限宽 */
body.taskflow-generic-on .taskflow-stage {
  border-color: #d8e6e2;
  border-radius: 0;
  background: #f7faf9;
  padding: 0;
}

body.taskflow-generic-on .taskflow-stage > .q-card.tf-unit {
  max-width: 1060px;
  margin: 18px auto 22px;
  border: 1px solid #d8e6e2;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(21, 48, 46, .08);
}

/* ── 3. 单题题卡：摘要条 + 面板 ──────────────────────────────────────── */
body.taskflow-generic-on .q-card .q-summary {
  padding: 15px 18px;
  border-bottom: 1px solid #e8efed;
  background: linear-gradient(120deg, #f2faf7, #fff);
  gap: 14px;
}

body.taskflow-generic-on .q-card .q-num {
  display: inline-grid;
  place-items: center;
  min-width: 54px;
  height: 34px;
  padding: 0 10px;
  border-radius: 9px;
  background: #147b6e;
  color: #fff;
  font-size: 15px;
  font-weight: 850;
  box-shadow: 0 4px 10px rgba(20, 123, 110, .22);
}

body.taskflow-generic-on .q-card .q-type-label {
  padding: 4px 11px;
  border-radius: 99px;
  background: #e8f0fb;
  color: #2f5f97;
  font-size: 11.5px;
  font-weight: 800;
}

body.taskflow-generic-on .q-card .q-score-label {
  padding: 4px 11px;
  border-radius: 99px;
  background: #e6f2ef;
  color: #14645b;
  font-size: 11.5px;
  font-weight: 800;
}

body.taskflow-generic-on .q-card .q-summary-quick {
  border-left-color: #dde8e5;
  padding-left: 12px;
}

body.taskflow-generic-on .q-card .q-summary-quick select,
body.taskflow-generic-on .q-card .q-summary-quick input {
  height: 30px;
  border-color: #c8dad6;
  border-radius: 8px;
  font-size: 12px;
}

body.taskflow-generic-on .q-card .q-status-dot {
  width: 11px;
  height: 11px;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #e1e9e7;
}

body.taskflow-generic-on .q-card .q-status-dot.has-img {
  box-shadow: 0 0 0 2px #bde5d7;
}

body.taskflow-generic-on .q-card .q-body {
  padding: 17px 18px 20px;
}

body.taskflow-generic-on .q-card .q-panel {
  margin-top: 12px;
  padding: 14px 15px;
  border-color: #dbe7e4;
  border-radius: 12px;
  background: #fcfefe;
}

body.taskflow-generic-on .q-card .q-panel-head {
  margin-bottom: 12px;
  font-size: 12px;
  color: #375a55;
}

body.taskflow-generic-on .q-card .q-panel-head b {
  width: 21px;
  height: 21px;
  border-radius: 7px;
  background: #dff1ed;
  color: #137468;
  font-size: 10px;
}

body.taskflow-generic-on .q-card .q-panel-head small {
  font-size: 10.5px;
}

body.taskflow-generic-on .q-card .q-image-panel {
  background: linear-gradient(135deg, #fff, #f5fbf9);
}

body.taskflow-generic-on .q-card .q-teaching-panel {
  border-color: #d5e3f6;
  background: #f8fbff;
}

body.taskflow-generic-on .q-card .q-preview-grid details,
body.taskflow-generic-on .q-card .q-answer-details {
  border-color: #dce8e5;
  border-radius: 10px;
  background: #fff;
}

body.taskflow-generic-on .q-card .q-preview-grid summary,
body.taskflow-generic-on .q-card .q-answer-details summary {
  padding: 9px 4px;
  color: #3d5a5e;
  font-size: 13px;
}

body.taskflow-generic-on .q-card .question-foundation-grid {
  border-color: #e0ebe8;
  border-radius: 11px;
  background: #fbfdfd;
}

body.taskflow-generic-on .q-card .question-foundation-grid input,
body.taskflow-generic-on .q-card .question-foundation-grid textarea,
body.taskflow-generic-on .q-card .question-foundation-grid select {
  border-color: #d3e0dd;
  border-radius: 8px;
  font-size: 12.5px;
}

body.taskflow-generic-on .q-card .question-foundation-grid input:focus,
body.taskflow-generic-on .q-card .question-foundation-grid textarea:focus,
body.taskflow-generic-on .q-card .question-foundation-grid select:focus {
  border-color: #35a391;
  box-shadow: 0 0 0 3px rgba(53, 163, 145, .12);
}

body.taskflow-generic-on .q-card .q-teaching-grid .field-label {
  border-color: #dce7f5;
  border-radius: 10px;
}

body.taskflow-generic-on .q-card .btn-ai,
body.taskflow-generic-on .q-card .btn-ai-secondary {
  border-radius: 9px;
  font-size: 12px;
}

/* 教研面板内的本题难度选择 */
body.taskflow-generic-on .q-card .q-teaching-difficulty {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 1px solid #dbe7e4;
  border-radius: 10px;
  background: #fbfdfd;
}

body.taskflow-generic-on .q-card .q-teaching-difficulty .field-label {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
  font-size: 12.5px;
  font-weight: 800;
}

body.taskflow-generic-on .q-card .q-teaching-difficulty .field-label em {
  font-style: normal;
  color: #c26331;
  font-size: 10px;
}

body.taskflow-generic-on .q-card .q-teaching-difficulty small {
  color: #7d8f8d;
  font-size: 10.5px;
  font-weight: 600;
}

body.taskflow-generic-on .q-card .q-teaching-difficulty .diff-select {
  min-width: 130px;
  height: 32px;
  box-sizing: border-box;
  padding: 0 8px;
  border: 1px solid #d3e0dd;
  border-radius: 8px;
  background: #fff;
  color: #263b3d;
  font-size: 12px;
}

body.taskflow-generic-on .q-card .q-teaching-difficulty .diff-select:focus {
  outline: 0;
  border-color: #35a391;
  box-shadow: 0 0 0 3px rgba(53, 163, 145, .12);
}

/* ── 4. 底部导航与解锁提示 ───────────────────────────────────────────── */
body.taskflow-generic-on .tf-footer {
  border-color: #d8e6e2;
  border-radius: 0 0 16px 16px;
  padding: 13px 18px;
  background: #fff;
}

body.taskflow-generic-on .tf-footer span {
  font-size: 11px;
  color: #7b8d8b;
}

body.taskflow-generic-on .tf-footer button {
  min-height: 38px;
  border-radius: 10px;
  font-size: 12.5px;
}

body.taskflow-generic-on #tf-lock-note {
  border-radius: 13px;
  font-size: 12.5px;
}

body.taskflow-generic-on #tf-lock-note.unlocked {
  background: #f2faf7;
}

/* ── 5. 分区标题（非任务流展开视图） ──────────────────────────────────── */
.upload-section .math-section-heading {
  padding: 12px 16px;
  border: 1px solid #cfe5df;
  border-radius: 12px;
  background: linear-gradient(90deg, #eef9f6, #fbfdfd);
  color: #20584f;
  box-shadow: 0 3px 10px rgba(21, 48, 46, .04);
}

.upload-section .math-section-heading b {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  font-size: 12px;
}

.upload-section .math-section-heading strong {
  font-size: 15px;
}

.upload-section .math-section-heading small {
  font-size: 11.5px;
}

.upload-section .section-score-total {
  border-radius: 99px;
  font-size: 11px;
}

/* ── 6. 操作条：上传前检查、临时/正式保存 ────────────────────────────── */
.upload-section .upload-start-bar {
  border-radius: 14px;
  border-color: #d8e6e2;
  box-shadow: 0 -6px 24px rgba(24, 59, 66, .07);
}

.upload-section .upload-start-check {
  border-radius: 99px;
  font-size: 11.5px;
}

.upload-section .upload-start-btn,
.upload-section .sticky-save .btn-primary {
  border-radius: 10px;
  font-size: 13.5px;
}

.upload-section .sticky-save {
  border-color: #d8e6e2;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(8px);
}

/* 分值未填提醒条 */
.upload-section .score-fill-reminder {
  border-radius: 11px;
  box-shadow: 0 3px 12px rgba(138, 90, 22, .06);
}

/* 录入指引卡片 */
.upload-section .subject-authoring-guide {
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(21, 48, 46, .05);
}

.upload-section .subject-authoring-guide-grid p {
  border-radius: 10px;
}

/* 非河南自定义结构面板（通用单科） */
.upload-section .csp-steps {
  gap: 10px;
}

.upload-section .csp-step {
  border-radius: 12px;
  background: rgba(255, 255, 255, .8);
  box-shadow: 0 3px 10px rgba(21, 48, 46, .04);
}

.upload-section .csp-builder {
  border-radius: 13px;
}

.upload-section .csp-batch {
  border-radius: 13px;
}

.upload-section .csp-total {
  border-radius: 99px;
  font-size: 11.5px;
}

/* 非河南通用学科：逐题结构条目行 */
.upload-section .csp-rows-wrap {
  margin-top: 12px;
  padding: 12px 14px 14px;
  border: 1px solid #d8e6e2;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(21, 48, 46, .05);
}

.upload-section .csp-rows-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e7efed;
}

.upload-section .csp-rows-head span {
  color: #17453f;
  font-size: 13.5px;
  font-weight: 850;
}

.upload-section .csp-rows-head small {
  color: #7b8d8b;
  font-size: 10.5px;
}

.upload-section .csp-rows-list {
  display: grid;
  gap: 7px;
}

.upload-section .csp-row-item {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  padding: 5px 10px;
  border: 1px solid #e0eae7;
  border-radius: 11px;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}

.upload-section .csp-row-item:hover {
  border-color: #b9d5ce;
  box-shadow: 0 4px 12px rgba(21, 60, 55, .06);
}

.upload-section .csp-qnum {
  display: inline-grid;
  place-items: center;
  min-width: 52px;
  height: 26px;
  padding: 0 9px;
  border-radius: 8px;
  background: #147b6e;
  color: #fff;
  font-size: 11.5px;
  font-weight: 850;
  box-shadow: 0 3px 8px rgba(20, 123, 110, .2);
  white-space: nowrap;
}

.upload-section .csp-qtype-switch {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid #d3e0dd;
  border-radius: 8px;
  background: #f4f7f6;
}

.upload-section .csp-qtype-switch button {
  border: 0;
  padding: 5px 10px;
  background: transparent;
  color: #5d716e;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.upload-section .csp-qtype-switch button.on {
  background: #e6f2ef;
  color: #14645b;
}

.upload-section .csp-qscore,
.upload-section .csp-qdiff {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #7d8f8d;
  font-size: 10.5px;
  font-weight: 800;
  white-space: nowrap;
}

.upload-section .csp-qscore input,
.upload-section .csp-qdiff select {
  height: 26px;
  box-sizing: border-box;
  padding: 0 7px;
  border: 1px solid #d3e0dd;
  border-radius: 7px;
  background: #fff;
  color: #263b3d;
  font-size: 11.5px;
}

.upload-section .csp-qscore input {
  width: 58px;
  text-align: center;
  font-weight: 800;
  color: #14645b;
}

.upload-section .csp-qscore input:focus,
.upload-section .csp-qdiff select:focus {
  outline: 0;
  border-color: #35a391;
  box-shadow: 0 0 0 3px rgba(53, 163, 145, .12);
}

.upload-section .csp-qdel {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-left: auto;
  padding: 0;
  border: 1px solid #e5c8c2;
  border-radius: 8px;
  background: #fff7f5;
  color: #b25c52;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: all .15s;
}

.upload-section .csp-qdel:hover {
  border-color: #c96d64;
  background: #fdefed;
  color: #a84a40;
}

/* 批量设置成功反馈 */
.upload-section .csp-feedback {
  flex: 1 1 100%;
  padding: 0;
  color: #14645b;
  font-size: 11.5px;
  font-weight: 800;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}

.upload-section .csp-feedback.show {
  opacity: 1;
}

/* ── 通用学科上传页：三步流程（元信息 → 结构设计 → PDF/截图/教研） ── */
.upload-section .gen-steps {
  min-width: 0;
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 560px;
  margin-left: auto;
}

.upload-section .gen-step {
  position: relative;
  padding: 24px 10px 4px;
  color: #b8cecb;
  text-align: left;
  cursor: pointer;
  transition: color .15s;
}

.upload-section .gen-step::before {
  content: none;
}

.upload-section .gen-step > i {
  position: absolute;
  left: 10px;
  top: 0;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .1);
  color: #fff;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.upload-section .gen-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 12px;
  left: calc(10px + 26px);
  width: calc(100% - 46px);
  height: 1px;
  background: rgba(255, 255, 255, .23);
}

.upload-section .gen-step b {
  display: block;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.upload-section .gen-step small {
  display: block;
  margin-top: 3px;
  font-size: 9.5px;
  color: rgba(255, 255, 255, .6);
  line-height: 1.4;
}

.upload-section .gen-step[data-state="current"] {
  color: #fff;
}

.upload-section .gen-step[data-state="current"] > i {
  border-color: #fff;
  background: #fff;
  color: #17675f;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, .14);
}

.upload-section .gen-step[data-state="done"] {
  color: #d9f3ec;
}

.upload-section .gen-step[data-state="done"] > i {
  border-color: #4cc4a5;
  background: #4cc4a5;
  color: #0c4a3e;
}

.upload-section .gen-step[data-state="done"]:not(:last-child)::after {
  background: #4cc4a5;
}

.upload-section .gen-step[data-state="locked"] {
  cursor: default;
  opacity: .62;
}

/* 三步卡片 */
/* 未解锁的步骤卡片：始终列出但以遮罩呈现（与工作台统一） */
.upload-section .gen-step-card.gen-locked > *:not(.gen-card-head) {
  opacity: .38;
  pointer-events: none;
  user-select: none;
  filter: grayscale(.4);
}
.upload-section .gen-step-card.gen-locked .gen-card-head b {
  color: #8a9a97;
}

.upload-section .gen-step-card {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid #d8e6e2;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(21, 48, 46, .06);
}

.upload-section .gen-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 18px;
  border-bottom: 1px solid #e7efed;
  background: linear-gradient(120deg, #f2faf7, #fcfefd);
}

.upload-section .gen-card-no {
  flex: 0 0 auto;
  padding: 4px 10px;
  border-radius: 99px;
  background: #147b6e;
  color: #fff;
  font-size: 10.5px;
  font-weight: 850;
  white-space: nowrap;
}

.upload-section .gen-card-head b {
  color: #17453f;
  font-size: 14.5px;
  font-weight: 850;
}

.upload-section .gen-card-head small {
  color: #7b8d8b;
  font-size: 10.5px;
  line-height: 1.5;
}

.upload-section .gen-card-state {
  margin-left: auto;
  padding: 4px 11px;
  border-radius: 99px;
  background: #fff1dc;
  color: #a66a1d;
  font-size: 10.5px;
  font-weight: 800;
  white-space: nowrap;
}

.upload-section .gen-card-state.done {
  background: #e3f4ee;
  color: #17785f;
}

/* 河南固定结构提示 */
.upload-section .gen-henan-fixed {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 18px;
  border-bottom: 1px solid #e7efed;
  background: #f7fbfa;
  color: #4c6b66;
  font-size: 12px;
  line-height: 1.6;
}

.upload-section .gen-henan-fixed b {
  color: #1d5c52;
  font-size: 12.5px;
  white-space: nowrap;
}

.upload-section .gen-henan-fixed b::before {
  content: "✓ ";
  color: #2e9a7d;
}

/* 河南“使用默认模板”开关 */
.upload-section .henan-template-toggle {
  padding: 12px 18px;
  border-bottom: 1px solid #e7efed;
  background: #fbfefd;
}

.upload-section .hb-toggle {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.upload-section .hb-toggle input {
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: #147b6e;
}

.upload-section .hb-toggle b {
  display: block;
  color: #17453f;
  font-size: 13px;
  font-weight: 850;
}

.upload-section .hb-toggle small {
  display: block;
  margin-top: 3px;
  color: #7b8d8b;
  font-size: 10.5px;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .upload-section .gen-steps {
    width: 100%;
    max-width: none;
  }

  .upload-section .gen-step small {
    white-space: normal;
  }
}

/* 截图弹层：本题分值 + 河南标准满分校验 */
.upload-section .paper-pdf-total-check {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 99px;
  background: #eef4f3;
  color: #5c6f6e;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.upload-section .paper-pdf-total-check.pending {
  background: #fff1dc;
  color: #a66a1d;
}

.upload-section .paper-pdf-total-check.match {
  background: #e3f4ee;
  color: #17785f;
}

.upload-section .paper-pdf-total-check.mismatch {
  background: #fdecea;
  color: #b04a3e;
}

/* ── 7. 响应式 ────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  body.taskflow-generic-on .taskflow-stage > .q-card.tf-unit {
    margin: 12px 10px 16px;
  }

  body.taskflow-generic-on .q-card .q-summary {
    padding: 13px 14px;
  }

  body.taskflow-generic-on .q-card .q-body {
    padding: 14px;
  }

  .upload-section .csp-row-item {
    align-items: flex-start;
  }

  .upload-section .csp-qdel {
    margin-left: 0;
  }
}

/* 新增题型内联小表单（替代 prompt 弹窗） */
.upload-section .csq-pop {
  position: absolute;
  z-index: 40;
  right: 10px;
  top: calc(100% + 6px);
  display: grid;
  gap: 8px;
  min-width: 260px;
  padding: 12px;
  border: 1px solid #cfdedd;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(21, 48, 46, .16);
}
.upload-section .math-section-heading {
  position: relative;
}
.upload-section .csq-pop label {
  display: grid;
  gap: 4px;
  font-size: 10.5px;
  font-weight: 800;
  color: #50676b;
}
.upload-section .csq-pop input,
.upload-section .csq-pop select {
  padding: 7px 9px;
  border: 1px solid #ccdddd;
  border-radius: 7px;
  background: #fbfdfd;
  font: 12px inherit;
}
.upload-section .csq-pop-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.upload-section .csq-pop-actions button {
  border: 0;
  border-radius: 7px;
  padding: 7px 14px;
  font: 700 11.5px inherit;
  cursor: pointer;
}
.upload-section .csq-pop-actions .csq-ok {
  background: #147b6e;
  color: #fff;
}
.upload-section .csq-pop-actions .csq-ok:hover { background: #0f665c; }
.upload-section .csq-pop-actions .csq-cancel {
  border: 1px solid #cfdedd;
  background: #fff;
  color: #3d5a5e;
}