/* 试卷上传界面美化层（纯表现层，不参与任何业务逻辑）。
 *
 * 目标：
 *  1. 把通用学科上传页（upload_paper.html）的蓝/紫配色统一到主站青绿色系，
 *     与英语/语文/地理工作台、侧栏及其它页面视觉一致；
 *  2. 提升录入态可读性：更大的控件字号、更清晰的标签、更舒展的间距；
 *  3. 增强状态可见性：题卡、步骤条、完成度总卡、保存条；
 *  4. 只覆盖样式，不改变任何 DOM 契约、字段名、事件或数据流。
 */
:root {
  --pp-accent: #147d70;
  --pp-accent-strong: #0d695f;
  --pp-accent-ink: #0b5f56;
  --pp-accent-soft: #e8f5f2;
  --pp-accent-softer: #f4faf9;
  --pp-accent-line: #bcded6;
  --pp-ring: rgba(20, 125, 112, .14);
  --pp-success: #1e8e6e;
  --pp-success-soft: #e9f7f2;
  --pp-warn: #b45309;
  --pp-warn-soft: #fff7e8;
  --pp-ai: #7c3aed;
  --pp-ai-soft: #f5f0ff;
}

/* ── 1. 通用上传页：主按钮与链接统一为青绿色 ─────────────────── */
.upload-section .btn-primary,
.upload-section .btn-pdf,
.paper-pdf-foot-actions .paper-pdf-add {
  background: var(--pp-accent);
  border-color: var(--pp-accent);
}
.upload-section .btn-primary:hover,
.upload-section .btn-pdf:hover,
.paper-pdf-foot-actions .paper-pdf-add:hover {
  background: var(--pp-accent-strong);
  border-color: var(--pp-accent-strong);
}
.upload-section .back-link,
.papers-list td a {
  color: var(--pp-accent);
}
.upload-section .step-label {
  border-color: var(--pp-accent);
}
.upload-section .zip-upload-box.drag-over,
.upload-section .zip-upload-box.uploading {
  border-color: var(--pp-accent);
  background: var(--pp-accent-softer);
}
.upload-section .zip-status.progress {
  color: var(--pp-accent);
}
.upload-section .toolbar {
  background: var(--pp-accent-soft);
}
.upload-section .q-card[open] {
  border-color: var(--pp-accent);
}
.upload-section .q-card.has-img {
  border-left-color: var(--pp-success);
}
.upload-section .q-summary:hover {
  background: var(--pp-accent-softer);
}

/* 状态圆点加大，并补充文字说明标签（颜色 + 文字双编码）。 */
.upload-section .q-status-dot {
  width: 10px;
  height: 10px;
  box-shadow: 0 0 0 3px rgba(20, 125, 112, .08);
}
.upload-section .q-status-dot.has-img {
  background: var(--pp-success);
  box-shadow: 0 0 0 3px rgba(30, 142, 110, .12);
}
.upload-section .q-status-dot.has-ai {
  background: var(--pp-ai);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, .12);
}

/* 题卡摘要：信息层次更清晰 */
.upload-section .q-summary {
  padding: 12px 18px;
  gap: 14px;
}
.upload-section .q-num {
  min-width: 66px;
  font-size: 17px;
}
.upload-section .q-type-label {
  font-size: 12px;
  padding: 3px 10px;
  background: var(--pp-accent-soft);
  color: var(--pp-accent-ink);
  font-weight: 700;
}
.upload-section .q-score-label {
  font-size: 12px;
  padding: 3px 10px;
}
.upload-section .q-summary-quick label {
  font-size: 12px;
}

/* ── 2. 录入表单控件：更大字号、更清晰的标签 ─────────────────── */
.upload-section .question-foundation-grid input,
.upload-section .question-foundation-grid textarea,
.upload-section .question-foundation-grid select,
.upload-section .q-teaching-grid textarea,
.upload-section .comment-area textarea,
.upload-section .field-label textarea,
.upload-section .authoring-basics input {
  font-size: 13px;
  line-height: 1.6;
}
.upload-section .question-foundation-grid label,
.upload-section .authoring-basics label {
  font-size: 12px;
}
.upload-section .q-panel-head {
  font-size: 12px;
}
.upload-section .q-panel-head small {
  font-size: 11px;
}
.upload-section .q-panel {
  padding: 14px;
}
.upload-section .q-panel-head b {
  width: 21px;
  height: 21px;
  font-size: 10px;
}

/* ── 3. 步骤条：可感知的进行中/已完成状态（配合 polish.js） ──── */
.upload-section .paper-create-steps li {
  transition: color .2s;
}
.upload-section .paper-create-steps li.active {
  color: #fff;
  font-weight: 800;
}
.upload-section .paper-create-steps li.active:before {
  border-color: #fff;
  background: #fff;
  color: var(--pp-accent-strong);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .22);
}
.upload-section .paper-create-steps li.done {
  color: #d9f2ec;
}
.upload-section .paper-create-steps li.done:before {
  content: "✓";
  border-color: #8fd8c8;
  background: rgba(143, 216, 200, .22);
  color: #eafff9;
}
.upload-section .paper-create-steps li.done:not(:last-child):after {
  background: rgba(143, 216, 200, .55);
}

/* ── 4. 整卷完成度总卡（新增 DOM，polish.js 只读更新） ───────── */
.pp-overview {
  margin: 0 0 16px;
  padding: 15px 18px;
  border: 1px solid var(--pp-accent-line);
  border-radius: 14px;
  background: linear-gradient(135deg, #f4faf9, #fff);
  box-shadow: 0 5px 18px rgba(23, 76, 65, .06);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px 18px;
  align-items: center;
}
.pp-overview .pp-overview-title {
  display: grid;
  gap: 3px;
}
.pp-overview .pp-overview-title span {
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .14em;
  color: var(--pp-accent);
}
.pp-overview .pp-overview-title strong {
  font-size: 14px;
  color: #20584e;
}
.pp-overview .pp-overview-bar {
  height: 8px;
  border-radius: 9px;
  background: #e3efeb;
  overflow: hidden;
}
.pp-overview .pp-overview-bar i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 9px;
  background: linear-gradient(90deg, var(--pp-accent), #49b59f);
  transition: width .3s ease;
}
.pp-overview .pp-overview-pct {
  font-size: 20px;
  font-weight: 900;
  color: var(--pp-accent-strong);
  font-variant-numeric: tabular-nums;
}
.pp-overview .pp-overview-metrics {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.pp-overview .pp-overview-metrics span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid #e2eeea;
  border-radius: 9px;
  background: #fff;
  color: #60736f;
  font-size: 11px;
  font-weight: 700;
}
.pp-overview .pp-overview-metrics b {
  color: #234b46;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.pp-overview .pp-overview-metrics span.is-ok {
  background: var(--pp-success-soft);
  border-color: #bfe3d5;
  color: #1b6a54;
}
.pp-overview .pp-overview-metrics span.is-ok b {
  color: var(--pp-success);
}
.pp-overview .pp-overview-metrics span.is-pending {
  background: var(--pp-warn-soft);
  border-color: #f0d9a8;
  color: #8a5a16;
}
.pp-overview .pp-overview-metrics span.is-pending b {
  color: #a66a1d;
}
@media (max-width: 860px) {
  .pp-overview {
    grid-template-columns: 1fr;
  }
  .pp-overview .pp-overview-pct {
    text-align: right;
  }
  .pp-overview .pp-overview-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 520px) {
  .pp-overview .pp-overview-metrics {
    grid-template-columns: 1fr;
  }
}

/* ── 5. 保存条：浮动圆角，主次分明 ───────────────────────────── */
.upload-section .sticky-save {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border: 1px solid #dfe9e6;
  border-radius: 14px 14px 0 0;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(8px);
  box-shadow: 0 -6px 24px rgba(20, 45, 55, .10);
}
.upload-section .sticky-save .btn-primary.btn-save {
  background: var(--pp-accent-strong);
  border-color: var(--pp-accent-strong);
}
.upload-section .sticky-save .btn-primary.btn-save:hover {
  background: #0a5a50;
}

/* ── 6. PDF 截图模态框细节 ──────────────────────────────────── */
.paper-pdf-head strong {
  font-size: 15px;
}
.paper-pdf-tools {
  padding: 11px 14px;
}
.paper-pdf-tool-group button,
.paper-pdf-tool-group select {
  font-size: 12px;
  padding: 8px 12px;
}
.paper-pdf-parts-summary strong {
  color: var(--pp-accent);
}
.paper-pdf-foot-actions .paper-pdf-save {
  background: var(--pp-accent);
  border-color: var(--pp-accent);
}
.paper-pdf-foot-actions .paper-pdf-save:hover {
  background: var(--pp-accent-strong);
}

/* ── 7. 试卷列表：删除按钮与编辑拉开距离，行更易扫读 ─────────── */
.papers-list .paper-list-actions {
  gap: 9px;
}
.papers-list .paper-list-actions .btn-danger {
  color: #b04a40;
}
.paper-upload-stats span {
  font-size: 10px;
  padding: 4px 7px;
}

/* ── 8. 英语/语文/地理工作台：把紫罗兰变量统一为主站青绿 ─────── */
.english-workspace {
  --wb-accent: #147d70;
  --wb-accent-strong: #0d695f;
  --wb-accent-ink: #0b5f56;
  --wb-accent-soft: #e8f5f2;
  --wb-accent-softer: #f4faf9;
  --wb-accent-line: #bcded6;
  --wb-ring: rgba(20, 125, 112, .14);
}
.english-workspace .capture-btn:first-child {
  background: var(--wb-accent, #147d70);
  border-color: var(--wb-accent, #147d70);
  color: #fff;
}
.english-workspace .capture-btn:first-child:hover {
  background: var(--wb-accent-strong, #0d695f);
  color: #fff;
}
.english-workspace .material-index {
  color: var(--wb-accent-ink, #0b5f56);
}

/* 工作台录入态控件统一放大，减少长时间盯屏的疲劳 */
.english-workspace .question-metadata-editor textarea,
.english-workspace .question-fields textarea,
.english-workspace .section-comment textarea,
.english-workspace .material-source .section-comment textarea,
.english-workspace .manual-slot-card .section-comment textarea {
  font-size: 12px;
  line-height: 1.65;
}
.english-workspace .question-metadata-editor input,
.english-workspace .question-metadata-editor select {
  font-size: 12px;
}
.english-workspace .workflow-step strong {
  font-size: 12px;
}
.english-workspace .workflow-step small {
  font-size: 10px;
}
.english-workspace .work-nav a {
  font-size: 11px;
}
.english-workspace .completion-row {
  font-size: 10px;
}
.english-workspace .completion-row strong {
  font-size: 11px;
}

/* 工作台保存区在窄屏下也保持按钮可点按 */
@media (max-width: 720px) {
  .english-workspace .draft-actions {
    gap: 12px;
  }
  .english-workspace .draft-actions .save-actions-buttons {
    width: 100%;
  }
  .english-workspace .draft-actions .save-actions-buttons button {
    flex: 1;
  }
}

/* 保留 AI 紫色作为语义色：只用于 AI 结果/按钮，不做大面积背景 */
.english-workspace .english-ai-batch-btn,
.upload-section .btn-batch,
.upload-section .btn-ai {
  background: var(--pp-ai);
  border-color: var(--pp-ai);
  color: #fff;
}
.upload-section .btn-ai:hover,
.upload-section .btn-batch:hover {
  background: #6d28d9;
}

/* 语文“语言文字运用”（18–22 题）分值不固定提醒：红色文字，不弹窗 */
.english-workspace .chinese-score-reminder {
  margin: 0 15px 2px;
  padding: 10px 14px;
  border: 1px solid #f0c8c1;
  border-radius: 9px;
  background: #fff5f3;
  color: #b3261e;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.65;
}
.english-workspace .chinese-score-reminder:before {
  content: "⚠ ";
}
/* 截图弹层内对语文 18–22 题的分值提醒：红色文字，不弹窗 */
.english-workspace .crop-score-reminder {
  display: block;
  grid-column: 1 / -1;
  margin-top: 6px;
  color: #b3261e;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.6;
}
.english-workspace .crop-score-reminder[hidden] {
  display: none;
}
.english-workspace .crop-score-reminder:before {
  content: "⚠ ";
}
@media (max-width: 620px) {
  .english-workspace .chinese-score-reminder {
    margin: 0 10px 2px;
    font-size: 11px;
  }
  .english-workspace .crop-score-reminder {
    font-size: 11px;
  }
}

/* ── 9. 截图弹窗：压缩顶部/底部工具条，把高度让给中间 PDF 截图区 ── */
/* 语文/地理（chinese 模板）原先沿用宽松布局：顶栏 14px 内边距、
   视口 26px 内边距、底部带“操作提示”文字，导致上下占位过大、
   中间可截图区域偏矮。这里统一为与英语工作台一致的紧凑布局。 */
.english-workspace .crop-modal {
  padding: 10px;
}
.english-workspace .crop-dialog {
  height: calc(100vh - 20px);
  border-radius: 12px;
}
.english-workspace .crop-head {
  padding: 7px 12px !important;
  min-height: 34px;
}
.english-workspace .crop-head strong {
  font-size: 11px !important;
}
.english-workspace .crop-head button {
  width: 25px !important;
  height: 25px !important;
}
.english-workspace .crop-sequence-bar {
  padding: 5px 11px !important;
  min-height: 30px;
}
.english-workspace .crop-sequence-copy {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.english-workspace .crop-sequence-copy span {
  font-size: 8px !important;
}
.english-workspace .crop-sequence-copy strong {
  font-size: 10px !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.english-workspace .crop-sequence-copy small {
  display: none;
}
.english-workspace .crop-sequence-actions {
  gap: 5px !important;
}
.english-workspace .crop-sequence-actions button {
  padding: 4px 7px !important;
  font-size: 9px !important;
}
.english-workspace .crop-sequence-actions span {
  font-size: 9px !important;
  white-space: nowrap;
}
.english-workspace .crop-target-banner {
  display: flex !important;
  align-items: center;
  gap: 7px;
  padding: 6px 12px !important;
  min-height: 30px;
}
.english-workspace .crop-target-banner > span {
  display: none;
}
.english-workspace .crop-target-banner strong {
  font-size: 11px !important;
  white-space: nowrap;
}
.english-workspace .crop-target-banner small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 9px !important;
}
.english-workspace .crop-target-banner .crop-score-reminder {
  flex-basis: 100%;
  margin-top: 2px;
  font-size: 10px !important;
}
.english-workspace .crop-tools {
  padding: 6px 10px !important;
  min-height: 34px;
}
.english-workspace .crop-tools button,
.english-workspace .crop-tools select {
  padding: 4px 7px !important;
  font-size: 10px !important;
}
.english-workspace .crop-tools input[type="range"] {
  width: 110px !important;
}
.english-workspace .crop-viewport {
  padding: 10px !important;
}
.english-workspace .crop-parts-panel {
  padding: 6px 12px !important;
}
.english-workspace .crop-foot {
  padding: 7px 10px !important;
  min-height: 37px;
}
.english-workspace .crop-foot p {
  display: none;
}
.english-workspace .crop-foot > div {
  margin-left: auto;
}
.english-workspace .crop-foot button {
  padding: 7px 11px !important;
}
@media (max-width: 720px) {
  .english-workspace .crop-modal {
    padding: 0;
  }
  .english-workspace .crop-dialog {
    height: 100vh;
    border-radius: 0;
  }
  .english-workspace .crop-viewport {
    padding: 5px !important;
  }
  .english-workspace .crop-target-banner {
    flex-wrap: wrap;
  }
  .english-workspace .crop-target-banner small {
    max-width: 100%;
  }
  .english-workspace .crop-sequence-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .english-workspace .crop-foot {
    align-items: flex-start;
    flex-direction: column;
  }
  .english-workspace .crop-foot > div {
    width: 100%;
    flex-wrap: wrap;
  }
  .english-workspace .crop-foot button {
    flex: 1;
  }
}

/* 通用上传页的 PDF 截图弹窗同样压缩上下工具条 */
.upload-section .paper-pdf-modal {
  padding: 10px;
}
.upload-section .paper-pdf-dialog {
  height: calc(100vh - 20px);
  border-radius: 12px;
}
.upload-section .paper-pdf-head {
  padding: 8px 14px;
}
.upload-section .paper-pdf-head strong {
  font-size: 13px;
}
.upload-section .paper-pdf-head button {
  width: 26px;
  height: 26px;
}
.upload-section .paper-pdf-tools {
  padding: 6px 10px;
}
.upload-section .paper-pdf-tools button,
.upload-section .paper-pdf-tools select {
  padding: 5px 9px;
  font-size: 11px;
}
.upload-section .paper-pdf-tools input[type="range"] {
  width: 120px;
}
.upload-section .paper-pdf-viewport {
  padding: 12px;
}
.upload-section .paper-pdf-parts-panel {
  padding: 6px 12px;
  min-height: 58px;
}
.upload-section .paper-pdf-foot {
  padding: 7px 12px;
}
@media (max-width: 760px) {
  .upload-section .paper-pdf-modal {
    padding: 0;
  }
  .upload-section .paper-pdf-dialog {
    height: 100vh;
    border-radius: 0;
  }
}

/* ── 10. 教研点评填写增强（配合 paper_teaching_polish.js） ─────── */
/* 每题编辑器折叠条上的完成状态：绿色已完成 / 红色缺项 */
.english-workspace .pp-editor-status {
  flex: 0 0 auto;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 9px !important;
  font-weight: 800;
  white-space: nowrap;
}
.english-workspace .pp-editor-status.is-done {
  background: #e3f4ee;
  color: #17785f;
}
.english-workspace .pp-editor-status.is-missing {
  background: #fff1ec;
  color: #b3261e;
}

/* 能力标签快捷点选 */
.english-workspace .pp-tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.english-workspace .pp-tag-chip {
  padding: 3px 8px;
  border: 1px solid #cfe0db;
  border-radius: 20px;
  background: #f4faf9;
  color: #2c6b60;
  font-size: 10px;
  cursor: pointer;
}
.english-workspace .pp-tag-chip:hover {
  border-color: #147d70;
  background: #e7f5f2;
  color: #0d695f;
}

/* 编辑器底部导航 / 补填按钮 */
.english-workspace .pp-editor-footer {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 10px 11px 11px;
  padding-top: 9px;
  border-top: 1px dashed #dce6e4;
}
.english-workspace .pp-editor-footer button {
  padding: 5px 10px;
  border: 1px solid #bcd4ce;
  border-radius: 7px;
  background: #fff;
  color: #1d6b5f;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}
.english-workspace .pp-editor-footer button:hover {
  border-color: #147d70;
  background: #eef8f5;
}
.english-workspace .pp-copy-feedback {
  color: #1b8a6f;
  font-size: 10px;
  font-weight: 700;
}

/* 定位/导航时的闪烁高亮 */
.english-workspace .pp-flash {
  outline: 2px solid rgba(20, 125, 112, .55);
  outline-offset: 2px;
  transition: outline-color .25s;
}

/* 整卷教学分析完成度 */
.pp-overall-count {
  flex: 0 0 auto;
  padding: 6px 10px;
  border: 1px solid #cfe2dd;
  border-radius: 20px;
  background: #f2faf8;
  color: #1c6b5f;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}
.pp-overall-count b {
  font-size: 12px;
  color: #0f6e60;
}
[data-overall-analysis-key].is-filled {
  border-color: #b8d9d0 !important;
  background: #f7fdfb !important;
}
.paper-analysis-block.is-complete-block {
  border-left-color: #3aa98f !important;
}
@media (max-width: 720px) {
  .pp-overall-count {
    margin-top: 8px;
  }
}