/* ============================================================
   剂量实验室（模块样式）
   ============================================================ */

/* ============================================================
   5. 剂量实验室
   ============================================================ */
.dose-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 16px;
  align-items: start;
}

.dose-main { padding: 20px; }

.dose-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.dose-scale-note {
  font-size: 10.5px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.dose-rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dose-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 92px;
  align-items: center;
  gap: 12px;
  padding: 7px 8px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s;
  text-align: left;
  font-family: inherit;
  width: 100%;
  color: var(--text);
}

.dose-row:hover {
  background: rgba(120, 190, 255, 0.05);
  border-color: var(--line);
}

.dose-row.is-active {
  background: rgba(56, 225, 255, 0.07);
  border-color: rgba(56, 225, 255, 0.3);
}

.dose-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-2);
  min-width: 0;
}

.dose-name .dose-icon {
  font-size: 14px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.dose-name .dose-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dose-bar-track {
  position: relative;
  height: 16px;
  border-radius: 5px;
  background: rgba(120, 190, 255, 0.05);
  overflow: hidden;
}

.dose-bar {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 5px;
  background: linear-gradient(90deg, rgba(56, 225, 255, 0.5), var(--bar-c, var(--cyan)));
  box-shadow: 0 0 12px rgba(56, 225, 255, 0.25);
  transition: width 0.7s var(--ease-out);
  min-width: 2px;
}

.dose-row.is-active .dose-bar {
  background: linear-gradient(90deg, rgba(56, 225, 255, 0.7), var(--bar-c, var(--cyan)));
}

.dose-value {
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: right;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.dose-value .dose-unit {
  color: var(--text-3);
  font-size: 9.5px;
  margin-left: 2px;
}

.dose-axis {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 92px;
  gap: 12px;
  margin-top: 8px;
  padding: 0 8px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-3);
}

.dose-axis .axis-ticks {
  display: flex;
  justify-content: space-between;
  border-top: 1px dashed var(--line);
  padding-top: 5px;
}

.dose-axis .axis-label {
  display: flex;
  align-items: center;
}

/* 详情卡 */
.dose-detail-card { padding: 18px; }

.dose-detail-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.dose-detail-hero .dd-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: rgba(56, 225, 255, 0.1);
  border: 1px solid rgba(56, 225, 255, 0.22);
  flex-shrink: 0;
}

.dose-detail-hero h3 {
  font-size: 16px;
  line-height: 1.3;
}

.dose-detail-hero .dd-group {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
}

.big-dose {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.big-dose small {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--font-sans);
  font-weight: 500;
  margin-left: 4px;
}

.equiv-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 12px;
}

.equiv-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-2);
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(120, 190, 255, 0.04);
  border: 1px solid var(--line);
}

.equiv-item b { color: var(--text); font-family: var(--font-mono); }

.equiv-item .equiv-icon { font-size: 14px; }

/* 环形图 */
.donut-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.donut {
  position: relative;
  width: 148px;
  height: 148px;
  flex-shrink: 0;
}

.donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }

.donut circle {
  fill: none;
  stroke-width: 18;
  transition: stroke-width 0.2s;
}

.donut .donut-seg { cursor: default; }
.donut .donut-seg:hover { stroke-width: 22; }

.donut-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  pointer-events: none;
}

.donut-center b {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--text);
  line-height: 1;
}

.donut-center span {
  font-size: 9.5px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 150px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--text-2);
}

.legend-item i {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--lc);
  flex-shrink: 0;
}

.legend-item b {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text);
}

/* 单位卡 */
.unit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.unit-card {
  padding: 13px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(120, 190, 255, 0.035);
}

.unit-card .unit-sym {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.unit-card b {
  display: block;
  font-size: 12.5px;
  margin: 5px 0 4px;
}

.unit-card span {
  font-size: 10.5px;
  color: var(--text-3);
  line-height: 1.5;
  display: block;
}

.converter {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.converter-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.converter input {
  flex: 1;
  min-width: 0;
  padding: 9px 12px;
  border-radius: 9px;
  border: 1px solid var(--line-2);
  background: rgba(4, 10, 18, 0.6);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
}

.converter input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 225, 255, 0.1);
}

.converter select {
  padding: 9px 10px;
  border-radius: 9px;
  border: 1px solid var(--line-2);
  background: rgba(4, 10, 18, 0.8);
  color: var(--text);
  font-size: 12.5px;
  cursor: pointer;
}

.converter-result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.conv-out {
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(120, 190, 255, 0.04);
  border: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.conv-out span { font-size: 10.5px; color: var(--text-3); }
.conv-out b { font-family: var(--font-mono); font-size: 12.5px; color: var(--text); }

/* ---------- 剂量响应式 ---------- */
@media (max-width: 1080px) {
  .dose-layout {
    grid-template-columns: 1fr;
  }

  .dose-axis,
  .dose-row {
    grid-template-columns: 150px minmax(0, 1fr) 80px;
  }
}

@media (max-width: 720px) {
  .dose-row,
  .dose-axis {
    grid-template-columns: 118px minmax(0, 1fr) 74px;
    gap: 8px;
  }

  .dose-name { font-size: 11.5px; }
  .dose-name .dose-icon { display: none; }
  .dose-value { font-size: 10.5px; }

  .unit-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .dose-row,
  .dose-axis {
    grid-template-columns: 96px minmax(0, 1fr) 64px;
    gap: 6px;
  }

  .dose-name .dose-text { font-size: 10.5px; }
  .converter-result { grid-template-columns: 1fr; }
}

/* 剂量条视觉增强 */
.dose-bar-track {
  height: 14px;
  background: rgba(120, 190, 255, 0.07);
}

.dose-bar {
  background: linear-gradient(90deg, rgba(56, 225, 255, 0.35), var(--bar-c, var(--cyan)));
  box-shadow: 0 0 10px rgba(56, 225, 255, 0.2);
}

.dose-row:hover .dose-bar {
  filter: brightness(1.25);
}

.dose-row.is-active .dose-bar {
  filter: brightness(1.3);
}