/* source: admin-weekset.html style block 1 */
body {
  margin: 0;
}

body.admin-auth-pending .weekset-wrap {
  display: none;
}

.weekset-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 14px 40px;
}

.muted {
  color: #4a5568;
}

.card {
  background: #fff;
  border: 1px solid #d8e0ef;
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 14px;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

label {
  display: block;
  font-weight: 600;
  margin: 8px 0;
}

input[type="text"],
input[type="number"] {
  width: 100%;
  margin-top: 4px;
  padding: 8px;
  border: 1px solid #c8d2e3;
  border-radius: 8px;
}

.subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.subject-item {
  border: 1px solid #d8e0ef;
  border-radius: 8px;
  padding: 8px;
  background: #f8fbff;
}

.subject-item label {
  margin: 0 0 6px 0;
  font-weight: 500;
}

.topic-list {
  display: grid;
  gap: 6px;
}

.topic-row {
  display: grid;
  grid-template-columns: 1fr 84px;
  gap: 8px;
  align-items: center;
}

.topic-name {
  font-size: 14px;
  color: #334155;
  display: grid;
  gap: 2px;
}

.topic-name small {
  color: #64748b;
  font-size: 12px;
}

.topic-row input[type="number"] {
  margin-top: 0;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}

button,
.link-btn {
  border: 0;
  border-radius: 10px;
  padding: 9px 12px;
  background: #2563eb;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
}

button:hover,
.link-btn:hover {
  background: #1d4ed8;
}

.status {
  margin-top: 10px;
  font-weight: 600;
}

.sheet {
  max-width: 900px;
  margin: 0 auto;
  padding: 8px 0 24px;
}

.a4-page {
  width: 210mm;
  min-height: 297mm;
  margin: 0 auto 10px;
  background: #fff;
  border: 2px solid #94a3b8;
  border-radius: 8px;
  padding: 7mm 7mm 9mm;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.14);
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 3mm;
}

.page-divider {
  width: 210mm;
  margin: 0 auto 16px;
  border-top: 2px dashed #94a3b8;
}

.sheet-header {
  min-height: 34mm;
  border: 2px solid #1f2937;
  border-radius: 12px;
  padding: 3mm 4mm;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3mm;
  align-items: start;
  background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 100%);
}

.eyebrow {
  margin: 0 0 1.5mm;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #2563eb;
  font-weight: 700;
  font-size: 8pt;
}

.sheet-header h2 {
  margin: 0;
  font-size: 18pt;
}

.sheet-header p,
.header-info p {
  margin: 1mm 0 0;
  font-size: 8.5pt;
}

.header-info {
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 2.5mm 3mm;
  background: rgba(255, 255, 255, 0.9);
}

.page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5mm;
}

.page-grid.rows-4,
.page-grid.rows-5 {
  grid-template-rows: repeat(5, 43mm);
}

.task-card {
  border: 1px solid #b8c5d6;
  border-radius: 10px;
  padding: 2.3mm 2.6mm;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 1.4mm;
  min-width: 0;
  overflow: visible;
}

.task-card.module-span-2 {
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.task-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}

.task-number {
  font-size: 8pt;
  font-weight: 700;
  color: #0f172a;
}

.task-group {
  font-size: 6.5pt;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: right;
}

.task-title {
  font-size: 7pt;
  color: #334155;
  font-weight: 700;
}

.task-text {
  font-size: 10pt;
  line-height: 1.12;
  color: #111827;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 3px;
}

.task-space {
  margin-top: auto;
  border: 1px dashed #ccd4e0;
  border-radius: 6px;
  min-height: 9mm;
  background-image:
    linear-gradient(to right, #e7ecf4 1px, transparent 1px),
    linear-gradient(to bottom, #e7ecf4 1px, transparent 1px);
  background-size: 14px 14px;
}

.module-span-2 .task-space {
  min-height: 16mm;
}

.page-no {
  position: absolute;
  right: 8mm;
  bottom: 4mm;
  font-size: 8pt;
  color: #475569;
}

.frac {
  display: inline-grid;
  flex-direction: column;
  align-items: center;
  vertical-align: middle;
  line-height: 0.95;
  margin: 0 2px;
  min-width: 1.7em;
  text-align: center;
  flex: 0 0 auto;
}

.frac .top {
  display: block;
  padding: 0 3px 1px 3px;
  border-bottom: 1px solid #111;
}

.frac .bottom {
  display: block;
  padding: 1px 3px 0 3px;
}

.task-text .frac,
.task-text .top,
.task-text .bottom {
  color: inherit;
}

@media (max-width: 900px) {
  .grid2 {
    grid-template-columns: 1fr;
  }

  .a4-page,
  .page-divider {
    width: 100%;
  }

  .sheet-header {
    grid-template-columns: 1fr;
  }

  .page-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none !important;
  }

  .task-card {
    min-height: 140px;
  }
}

@media print {
  .weekset-wrap > .card:first-of-type {
    display: none;
  }

  .weekset-wrap {
    max-width: 100%;
    padding: 0;
  }

  .card {
    border: 0;
    padding: 0;
    margin: 0;
  }

  .a4-page {
    width: 210mm;
    min-height: 297mm;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    page-break-after: always;
  }

  .a4-page:last-of-type {
    page-break-after: auto;
  }

  .page-divider {
    display: none;
  }
}