/* agent D 13/11 — trang Mẫu phiếu của trường */
#v-sheet-tpl .st-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 16px;
  margin-bottom: 16px;
}
#v-sheet-tpl .st-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-strong);
}
#v-sheet-tpl .st-head p {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 52ch;
}
#v-sheet-tpl .st-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#v-sheet-tpl .st-list {
  display: grid;
  gap: 12px;
}
#v-sheet-tpl .st-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px 16px;
  align-items: center;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}
#v-sheet-tpl .st-card h3 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-strong);
}
#v-sheet-tpl .st-card .st-meta {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}
#v-sheet-tpl .st-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
#v-sheet-tpl .st-wizard {
  display: grid;
  gap: 16px;
}
#v-sheet-tpl .st-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#v-sheet-tpl .st-step {
  padding: 6px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 13px;
  color: var(--text-muted);
}
#v-sheet-tpl .st-step.on {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: var(--text-strong);
  font-weight: 600;
}
#v-sheet-tpl .st-step.done {
  color: var(--green);
}
#v-sheet-tpl .st-panel {
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
}
#v-sheet-tpl .st-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 160px;
  padding: 24px;
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--r);
  background: var(--surface-2);
  text-align: center;
  cursor: pointer;
}
#v-sheet-tpl .st-drop:hover,
#v-sheet-tpl .st-drop:focus-visible {
  border-color: var(--accent);
  outline: none;
}
#v-sheet-tpl .st-drop strong {
  font-size: 15px;
  color: var(--text-strong);
}
#v-sheet-tpl .st-drop span {
  font-size: 13px;
  color: var(--text-muted);
}
#v-sheet-tpl .st-preview-wrap {
  position: relative;
  overflow: auto;
  max-height: min(70vh, 720px);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface-2);
}
#v-sheet-tpl .st-preview-wrap canvas {
  display: block;
  max-width: 100%;
  height: auto;
}
#v-sheet-tpl .st-blocks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
#v-sheet-tpl .st-block-chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 13px;
  min-height: 44px;
}
#v-sheet-tpl .st-block-chip b {
  color: var(--text-strong);
}
#v-sheet-tpl .st-block-chip span {
  color: var(--text-muted);
  font-size: 12px;
}
#v-sheet-tpl .st-block-chip[data-kind="sbd"] { border-left: 4px solid var(--accent); }
#v-sheet-tpl .st-block-chip[data-kind="code"] { border-left: 4px solid var(--violet, var(--accent)); }
#v-sheet-tpl .st-block-chip[data-kind="mcq"] { border-left: 4px solid var(--green); }
#v-sheet-tpl .st-block-chip[data-kind="tf"] { border-left: 4px solid var(--amber); }
#v-sheet-tpl .st-block-chip[data-kind="short"] { border-left: 4px solid var(--red); }
#v-sheet-tpl .st-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}
#v-sheet-tpl .st-form-row .form-group { margin: 0; }
#v-sheet-tpl .st-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-soft);
}
#v-sheet-tpl .st-check-ok {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--green) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--green) 30%, var(--border));
  color: var(--text-strong);
  font-size: 14px;
}
#v-sheet-tpl .st-check-bad {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--red) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--red) 28%, var(--border));
  color: var(--text-strong);
  font-size: 14px;
}
@media (max-width: 640px) {
  #v-sheet-tpl .st-card {
    grid-template-columns: 1fr;
  }
  #v-sheet-tpl .st-card-actions {
    justify-content: stretch;
  }
  #v-sheet-tpl .st-card-actions .btn-ghost,
  #v-sheet-tpl .st-card-actions .btn-primary {
    flex: 1;
  }
  #v-sheet-tpl .st-form-row {
    grid-template-columns: 1fr;
  }
  #v-sheet-tpl .st-panel {
    padding: 16px;
  }
}