:root {
  --page-bg: #ffffff;
  --card-border: #d5e8ee;
  --card-shadow: rgba(170, 194, 201, 0.18);
  --header-bg: #dff0fb;
  --header-text: #496d80;
  --tab-text: #628292;
  --tab-active-bg: #ffffff;
  --tab-border: #d7d7d7;
  --table-border: #e0e0e0;
  --text: #343434;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--page-bg);
  color: var(--text);
  font-family: Tahoma, Arial, sans-serif;
}

.page {
  display: flex;
  justify-content: center;
  padding: 48px 16px;
}

.record-card {
  width: min(100%, 980px);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 4px var(--card-shadow);
  overflow: hidden;
}

.record-header {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 39px;
  padding: 8px 12px;
  background: var(--header-bg);
  color: var(--header-text);
  font-size: 13px;
}

.record-name {
  min-height: 16px;
}

.record-user-icon {
  position: relative;
  width: 11px;
  height: 11px;
  display: inline-block;
  flex: 0 0 auto;
}

.record-user-icon::before,
.record-user-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: #2d6f93;
}

.record-user-icon::before {
  top: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.record-user-icon::after {
  bottom: 0;
  width: 11px;
  height: 6px;
  border-radius: 4px 4px 2px 2px;
}

.record-body {
  padding: 24px 10px 12px;
}

.tabs {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  margin-bottom: 0;
}

.tab-button {
  appearance: none;
  border: 1px solid transparent;
  border-bottom: none;
  background: transparent;
  color: var(--tab-text);
  padding: 8px 13px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
}

.tab-button.is-active {
  background: var(--tab-active-bg);
  border-color: var(--tab-border);
  border-top-left-radius: 2px;
  border-top-right-radius: 2px;
  color: #444;
  box-shadow: 0 -1px 0 #f8f8f8 inset;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-top: 1px solid var(--table-border);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
  background: #fff;
}

th,
td {
  border: 1px solid var(--table-border);
  padding: 8px 7px;
  text-align: left;
  vertical-align: top;
  font-size: 12px;
  line-height: 1.35;
  font-weight: 400;
}

thead th {
  color: #262626;
  background: #fff;
  font-weight: 600;
}

.tab-panel[hidden] {
  display: none;
}

.assessment-gap {
  width: 18px;
  min-width: 18px;
  padding: 0;
}

.assessment-result {
  color: #ff4f87;
  white-space: normal;
}

@media (max-width: 768px) {
  .page {
    padding: 28px 10px;
  }

  .record-body {
    padding: 20px 10px 12px;
  }

  .tab-button {
    padding: 8px 11px;
    font-size: 11px;
  }

  th,
  td {
    font-size: 11px;
    padding: 8px 6px;
  }
}