.reportbg-top-grid {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.reportbg-preview-head {
  margin-bottom: 12px;
}

.reportbg-preview-shell {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 210 / 297;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid #dde4f1;
  background: linear-gradient(180deg, #f3f6fb 0%, #e8eef7 100%);
  box-shadow: 0 18px 40px rgba(27, 43, 74, 0.14);
  isolation: isolate;
}

.reportbg-preview-theme-media,
.reportbg-preview-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.reportbg-preview-theme-media {
  object-fit: cover;
  object-position: right center;
  display: block;
}

.reportbg-preview-fallback {
  display: grid;
  place-items: center;
  color: #72809e;
  font-weight: 700;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), transparent 38%),
    linear-gradient(180deg, #eef3fb 0%, #dee7f4 100%);
}

.reportbg-preview-overlay-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right top;
  opacity: 0.4;
  display: block;
  filter: none;
}

.reportbg-preview-overlay-media.is-left-top {
  inset: 0;
}

.reportbg-preview-overlay-media.is-right-top {
  inset: 0;
}

.reportbg-preview-overlay-media.is-left-bottom {
  inset: 0;
}

.reportbg-preview-overlay-media.is-right-bottom {
  inset: 0;
}

.reportbg-preview-panel {
  position: absolute;
  left: 50%;
  top: 53%;
  transform: translate(-50%, -50%);
  width: 72%;
  min-height: 46%;
  padding: 18px 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, var(--report-panel-opacity, 0.84));
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 12px 30px rgba(30, 46, 82, 0.14);
  backdrop-filter: blur(8px);
}

.reportbg-preview-panel strong {
  display: block;
  margin-bottom: 8px;
}

.reportbg-preview-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.reportbg-status-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.reportbg-warning-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: #fff8ec;
  border: 1px solid rgba(209, 146, 28, 0.18);
}

.reportbg-warning-list .mini-note {
  margin: 0;
  color: #915d15;
}

.reportbg-settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.reportbg-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.reportbg-toggle-field {
  min-height: 46px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #f6f8fc;
  border: 1px solid #dce3ef;
}

.reportbg-asset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.reportbg-asset-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  border: 1px solid #e0e6f2;
}

.reportbg-thumb-grid,
.reportbg-device-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.reportbg-device-panel {
  display: grid;
  gap: 10px;
}

.reportbg-device-head,
.reportbg-upload-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.reportbg-device-head strong {
  font-size: 0.95rem;
}

.reportbg-upload-head label {
  margin-bottom: 0;
}

.reportbg-size-guide {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.4;
  text-align: right;
}

.reportbg-thumb {
  position: relative;
  overflow: hidden;
  min-height: 180px;
  border-radius: 18px;
  background: linear-gradient(180deg, #edf2f9 0%, #e1e9f5 100%);
  border: 1px solid #e2e8f4;
}

.reportbg-thumb.has-image {
  min-height: 240px;
}

.reportbg-thumb img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  object-position: right center;
  display: block;
}

.reportbg-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 6px;
  padding: 18px;
  text-align: center;
  color: #6b7894;
}

.reportbg-thumb-placeholder strong {
  color: #31415f;
}

.reportbg-asset-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.reportbg-asset-head p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.reportbg-inline-fields {
  display: grid;
  grid-template-columns: minmax(120px, 160px) minmax(0, 1fr);
  gap: 12px;
  align-items: end;
}

.reportbg-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.report-awards-section {
  margin-top: 18px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(255, 255, 255, 0.78);
}

.report-awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 14px;
}

.report-award-card {
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
  padding: 14px 12px;
  border-radius: 18px;
  background: rgba(248, 250, 252, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.report-award-thumb-wrap {
  width: 84px;
  height: 84px;
}

.report-award-thumb {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.report-award-thumb--placeholder,
.award-catalog-thumb--placeholder {
  display: grid;
  place-items: center;
  padding: 12px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.student-awards-section-block {
  margin-top: 18px;
}

.student-awards-editor {
  display: grid;
  gap: 12px;
}

.student-award-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(248, 250, 252, 0.78);
}

.student-award-row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.award-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.award-catalog-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.9);
}

.award-catalog-thumb-wrap {
  width: 100%;
  min-height: 148px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(248, 250, 252, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.award-catalog-thumb {
  width: 100%;
  height: 148px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.92);
}

.teacher-lesson-plan-form {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(234, 240, 255, 0.72) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.teacher-lesson-plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  margin-top: 14px;
}

.teacher-lesson-plan-check {
  min-height: 50px;
}

.teacher-lesson-plan-actions {
  display: flex;
  justify-content: flex-end;
}

.lesson-plan-print-app {
  min-height: 100vh;
  padding: 24px;
  background: #eef3fa;
}

.lesson-plan-print-toolbar {
  width: min(100%, 1120px);
  margin: 0 auto 24px;
  padding: 18px 20px;
  border: 1px solid rgba(47, 95, 169, 0.14);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 40px rgba(31, 63, 124, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.lesson-plan-print-toolbar p {
  margin: 6px 0 0;
  color: var(--ink-subtle);
}

.lesson-plan-sheet {
  width: min(100%, 250mm);
  min-height: 353mm;
  margin: 0 auto 24px;
  padding: 12mm 11mm;
  box-sizing: border-box;
  border: 1px solid rgba(47, 95, 169, 0.16);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(31, 63, 124, 0.12);
  display: flex;
  flex-direction: column;
  gap: 12px;
  break-after: page;
  page-break-after: always;
}

.lesson-plan-sheet.is-last {
  break-after: auto;
  page-break-after: auto;
}

.lesson-plan-sheet-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 12px;
  border-bottom: 2px solid #d8e3f7;
}

.lesson-plan-sheet-header h1 {
  margin: 6px 0;
  font-size: 32px;
  line-height: 1.15;
}

.lesson-plan-sheet-subtitle {
  margin: 0;
  color: var(--ink-subtle);
}

.lesson-plan-sheet-meta {
  min-width: 320px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.lesson-plan-sheet-meta-item {
  padding: 10px 12px;
  border: 1px solid #d7e0f1;
  border-radius: 14px;
  background: #f9fbff;
}

.lesson-plan-sheet-meta-item span {
  display: block;
  font-size: 12px;
  color: var(--ink-subtle);
}

.lesson-plan-sheet-meta-item strong {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.45;
}

.lesson-plan-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.lesson-plan-table th,
.lesson-plan-table td {
  border: 1px solid #d5dff0;
  padding: 8px 10px;
  vertical-align: top;
}

.lesson-plan-table th {
  background: #f4f7fc;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.lesson-plan-col-session,
.lesson-plan-col-weekday {
  width: 60px;
  text-align: center;
}

.lesson-plan-col-date {
  width: 150px;
}

.lesson-plan-col-note {
  width: 160px;
}

.lesson-plan-table td {
  font-size: 13px;
}

.lesson-plan-input,
.lesson-plan-textarea {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  line-height: 1.45;
  resize: none;
  outline: none;
}

.lesson-plan-textarea {
  min-height: 48px;
}

.lesson-plan-empty-note {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-subtle);
  text-align: center;
}

.lesson-plan-sheet-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 12px;
  color: var(--ink-subtle);
  border-top: 1px solid #d8e3f7;
  padding-top: 10px;
}

@media (max-width: 1080px) {
  .reportbg-top-grid,
  .reportbg-settings-grid,
  .reportbg-asset-grid,
  .reportbg-status-grid,
  .reportbg-thumb-grid,
  .reportbg-device-grid,
  .student-award-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .reportbg-preview-shell {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .teacher-resource-card-head,
  .teacher-resource-plan-row {
    flex-direction: column;
    align-items: stretch;
  }

  .teacher-lesson-plan-grid,
  .lesson-plan-sheet-meta {
    grid-template-columns: minmax(0, 1fr);
  }

  .lesson-plan-print-toolbar,
  .lesson-plan-sheet-header,
  .lesson-plan-sheet-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .lesson-plan-print-app {
    padding: 16px;
  }

  .lesson-plan-sheet {
    padding: 20px 16px;
    min-height: auto;
  }

  .lesson-plan-table {
    display: block;
    overflow-x: auto;
  }

  .report-background-overlay-layer {
    padding: 0;
  }

  .report-background-overlay-media {
    width: 100%;
  }

  .report-background-shell .report-content-panel {
  position: relative;
  border-radius: 28px;
  padding: clamp(22px, 2.8vw, 32px);
  background: rgba(255, 255, 255, var(--report-panel-opacity, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 18px 46px rgba(29, 44, 78, 0.13);
  backdrop-filter: blur(8px);
}

  .reportbg-inline-fields {
    grid-template-columns: minmax(0, 1fr);
  }

  .reportbg-thumb.has-image,
  .reportbg-thumb img {
    min-height: 210px;
  }

  .report-awards-grid,
  .award-catalog-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

.home-demo-public-report .report-awards-grid {
  display: flex;
  grid-template-columns: none;
  flex-wrap: nowrap;
  gap: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 14px;
  margin-inline: -2px;
  scroll-snap-type: x proximity;
  scroll-padding-inline: 2px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-inline: contain;
}

.home-demo-public-report .report-award-card {
  flex: 0 0 clamp(158px, 34vw, 220px);
  min-width: clamp(158px, 34vw, 220px);
  scroll-snap-align: start;
}

@media print {
  .lesson-plan-print-app {
    background: transparent;
    padding: 0;
  }

  .lesson-plan-sheet {
    width: auto;
    min-height: auto;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .no-print {
    display: none !important;
  }

  .report-background-shell {
    background: transparent !important;
    overflow: visible;
  }

  .report-background-theme-layer::after {
    background: linear-gradient(180deg, rgba(244, 248, 255, 0.06) 0%, rgba(244, 248, 255, 0.16) 100%);
  }

  .report-background-shell[data-apply-pdf="false"] .report-background-layer {
    display: none !important;
  }

  .report-background-shell[data-apply-pdf="false"] .report-content-panel {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    padding: 0 !important;
  }
}