html.exam-dialog-open { overflow: hidden; }

.exam-dialog-human { width: min(100%, 1000px); }
.exam-dialog-human .dialog-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title close"
    "subtitle close";
  align-items: center;
  column-gap: 18px;
}
.exam-dialog-human .dialog-head h2 { grid-area: title; }
.exam-dialog-human .dialog-head > .btn { grid-area: close; }
.exam-dialog-subtitle {
  grid-area: subtitle;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  margin-top: 3px;
}

.exam-section {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.dialog-head + .exam-section {
  margin-top: 6px;
  padding-top: 8px;
  border-top: 0;
}
.exam-section-head,
.exam-subject-section > h3 {
  margin: 0 0 12px;
}
.exam-section-head h3,
.exam-subject-section > h3 {
  margin: 0;
  font-size: 18px;
}
.exam-section-head p,
.exam-section-hint {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.exam-context-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.exam-context-grid .field,
.exam-overall-grid .field { margin: 0; }

.exam-overall-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.exam-overall-ranks {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 2px;
}
.exam-rank-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
}
.exam-rank-label {
  font-size: 13px;
  font-weight: 800;
  color: #42505a;
}
.exam-rank-pair {
  display: grid;
  grid-template-columns: minmax(58px, .7fr) auto minmax(72px, 1fr) auto;
  align-items: center;
  gap: 7px;
}
.exam-rank-pair input {
  min-width: 0;
  padding: 9px 10px;
  text-align: center;
  background: white;
}
.exam-rank-slash,
.exam-rank-unit {
  color: var(--muted);
  font-size: 13px;
}

.exam-dialog-human .subject-editor {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.exam-dialog-human .score-editor-grid { display: none; }
.exam-subject-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.exam-subject-card {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-2);
}
.exam-subject-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.exam-subject-head h4 {
  margin: 0;
  font-size: 18px;
}
.exam-subject-head span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}
.exam-subject-score-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.exam-control {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.exam-control-label {
  font-size: 12px;
  font-weight: 700;
  color: #52616a;
}
.exam-control input,
.exam-control select {
  min-width: 0;
  padding: 10px 11px;
  background: white;
}
.exam-primary-score input {
  font-size: 17px;
  font-weight: 750;
}
.exam-converted-score:not([hidden]) input {
  border-color: #a9c7bf;
  background: #fbfefd;
  font-size: 17px;
  font-weight: 750;
}
.exam-subject-ranks {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed #d7dfe3;
}
.exam-subject-ranks .exam-rank-row {
  grid-template-columns: 48px minmax(0, 1fr);
  padding: 8px 9px;
  background: white;
}
.exam-subject-ranks .exam-rank-pair input { padding: 8px; }

.exam-notes {
  margin-top: 22px !important;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.exam-notes label { font-size: 14px; }
.exam-notes textarea { background: var(--surface-2); }

.exam-dialog-human .dialog-actions {
  align-items: center;
  box-shadow: 0 -10px 24px rgba(25, 40, 50, .045);
}
.exam-dialog-human .dialog-actions .btn-danger { margin-right: auto; }

@media (min-width: 821px) {
  .dialog-backdrop {
    align-items: center;
    padding: 24px;
  }
  .exam-dialog-human {
    max-height: calc(100vh - 48px);
    border-radius: 22px;
  }
}

@media (max-width: 820px) {
  .exam-subject-cards { grid-template-columns: 1fr; }
  .exam-overall-ranks { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .exam-dialog-subtitle { font-size: 12px; }
  .exam-context-grid,
  .exam-overall-grid { grid-template-columns: 1fr; }
  .exam-overall-ranks { grid-column: auto; }
  .exam-subject-card { padding: 13px 11px; }
  .exam-subject-score-grid { grid-template-columns: 1fr 1fr; }
  .exam-rank-row,
  .exam-subject-ranks .exam-rank-row {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 7px;
  }
  .exam-rank-pair {
    grid-template-columns: minmax(52px, .75fr) auto minmax(64px, 1fr) auto;
    gap: 5px;
  }
  .exam-rank-pair input {
    padding-left: 7px;
    padding-right: 7px;
  }
}

@media (max-width: 380px) {
  .exam-subject-score-grid { grid-template-columns: 1fr; }
  .exam-rank-row,
  .exam-subject-ranks .exam-rank-row { grid-template-columns: 1fr; }
  .exam-rank-label { padding-left: 2px; }
}