.blood-dashboard {
  box-sizing: border-box;
  border: 1px solid #d8dee7;
  border-radius: 8px;
  padding: 18px;
  margin: 28px 0;
  max-width: 100%;
  text-align: left;
  background: #fbfcfe;
}

.blood-dashboard * {
  box-sizing: border-box;
}

.blood-dashboard__header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.blood-dashboard h3,
.blood-dashboard h4 {
  margin: 0;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.blood-dashboard p {
  margin: 6px 0 0;
  overflow-wrap: anywhere;
}

.blood-dashboard__status {
  color: #5c6675;
  font-size: 1.4rem;
  line-height: 1.5;
  text-align: right;
}

.blood-dashboard__cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 16px 0;
  max-width: 100%;
}

.blood-card {
  min-width: 0;
  border: 1px solid #d8dee7;
  border-radius: 6px;
  padding: 12px;
  min-height: 94px;
  background: #fff;
}

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

.blood-card__type {
  font-weight: 700;
  color: #1f2937;
  font-size: 1.8rem;
}

.blood-card__level {
  color: #b42318;
  font-weight: 700;
  font-size: 2rem;
}

.blood-card__status {
  margin-top: 8px;
  color: #5c6675;
  font-size: 1.3rem;
}

.blood-card__bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  margin-top: 10px;
  overflow: hidden;
  background: #edf1f5;
}

.blood-card__bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #d92d20;
}

.blood-dashboard__controls {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 12px;
  padding: 12px;
  max-width: 100%;
  border: 1px solid #d8dee7;
  border-radius: 6px;
  background: #fff;
}

.blood-control {
  min-width: 0;
}

.blood-control label,
.blood-control__label {
  display: block;
  margin-bottom: 6px;
  color: #374151;
  font-size: 1.3rem;
  font-weight: 700;
}

.blood-control select {
  width: 100%;
  border: 1px solid #c8d0dc;
  border-radius: 4px;
  padding: 8px;
  background: #fff;
  color: #1f2937;
}

.blood-segments,
.blood-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 100%;
}

.blood-segments button {
  border: 1px solid #c8d0dc;
  border-radius: 4px;
  padding: 8px 10px;
  background: #fff;
  color: #1f2937;
  cursor: pointer;
}

.blood-segments button[aria-pressed="true"] {
  border-color: #b42318;
  background: #fff1f0;
  color: #b42318;
  font-weight: 700;
}

.blood-checks label {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  margin: 0;
  padding: 7px 9px;
  border: 1px solid #d8dee7;
  border-radius: 4px;
  background: #fff;
  color: #1f2937;
  font-size: 1.45rem;
  font-weight: 400;
}

.blood-checks input {
  width: 18px;
  height: 18px;
  margin: 0;
}

.blood-info {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  border: 1px solid #9aa8ba;
  border-radius: 50%;
  color: #4b5563;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
  cursor: help;
}

.blood-info::after {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  z-index: 10;
  display: none;
  width: min(260px, calc(100vw - 64px));
  padding: 8px 10px;
  border-radius: 4px;
  background: #1f2937;
  color: #fff;
  content: attr(data-info);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.45;
  text-align: left;
  transform: translateX(-50%);
  white-space: normal;
}

.blood-info:hover::after,
.blood-info:focus::after {
  display: block;
}

.blood-dashboard__chart {
  width: 100%;
  min-height: 460px;
  margin: 16px 0;
  border: 1px solid #d8dee7;
  border-radius: 6px;
  background: #fff;
}

.blood-dashboard__note {
  margin-top: 14px;
  color: #5c6675;
  font-size: 1.3rem;
  line-height: 1.6;
}

.blood-dashboard__error {
  padding: 12px;
  border: 1px solid #f0b8b2;
  border-radius: 6px;
  color: #9f1d14;
  background: #fff4f2;
}

@media (max-width: 800px) {
  .blood-dashboard {
    width: 100%;
    max-width: calc(100vw - 80px);
    margin-left: 0;
    margin-right: 0;
    padding: 12px;
    overflow-x: hidden;
  }

  .blood-dashboard__header,
  .blood-dashboard__controls {
    display: block;
  }

  .blood-dashboard__status {
    margin-top: 8px;
    text-align: left;
  }

  .blood-control {
    margin-top: 12px;
  }

  .blood-dashboard__cards {
    grid-template-columns: 1fr;
    max-width: 100%;
    overflow: hidden;
  }

  .blood-card {
    max-width: 100%;
    overflow: hidden;
  }

  .blood-card__top {
    display: block;
  }

  .blood-card__level {
    display: block;
    margin-top: 4px;
  }

  .blood-card__bar {
    max-width: 100%;
  }

  .blood-dashboard__chart {
    min-height: 380px;
  }
}

@media (max-width: 480px) {
  .blood-dashboard {
    max-width: 310px;
  }

  .blood-dashboard__cards {
    grid-template-columns: 1fr;
  }
}