html.page--problem_main {
  --doj-problem-page: var(--doj-chrome-page, #f5f7fa);
  --doj-problem-card: #fff;
  --doj-problem-text: var(--doj-chrome-text, #1a1d2e);
  --doj-problem-body: #33374a;
  --doj-problem-muted: var(--doj-chrome-muted, #7a7f94);
  --doj-problem-border: var(--doj-chrome-border, #e7ebf2);
  --doj-problem-brand: #4c6fff;
  --doj-problem-brand-soft: #edf2ff;
  --doj-problem-surface: #f7f8fc;
  --doj-problem-hover: #f5f7ff;
  --doj-problem-shadow: 0 4px 16px rgba(26, 31, 77, .06);
  --doj-problem-shadow-hover: 0 8px 24px rgba(26, 31, 77, .1);
}

html.theme--dark.page--problem_main {
  --doj-problem-card: #20242b;
  --doj-problem-body: #dfe4ec;
  --doj-problem-surface: #272c35;
  --doj-problem-hover: #293141;
  --doj-problem-brand-soft: #29334d;
  --doj-problem-shadow: none;
  --doj-problem-shadow-hover: none;
}

html.page--problem_main body,
html.page--problem_main #panel,
html.page--problem_main #panel > .main {
  background: var(--doj-problem-page);
}

html.page--problem_main #panel > .main > .doj-problem-page {
  width: 100%;
  max-width: 1440px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 80px;
  padding-left: 80px;
}

html.page--problem_main .doj-problem-page > .columns {
  float: none;
  width: 100%;
  min-width: 0;
  padding: 0;
}

html.page--problem_main .doj-problem-shell {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  color: var(--doj-problem-body);
}

html.page--problem_main .doj-problem-filter-card,
html.page--problem_main .doj-problem-list-card,
html.page--problem_main .doj-problem-admin {
  border: 1px solid var(--doj-problem-border);
  border-radius: 14px;
  background: var(--doj-problem-card);
  box-shadow: var(--doj-problem-shadow);
}

html.page--problem_main .doj-problem-filter-card {
  position: relative;
  z-index: 2;
  overflow: visible;
  margin-bottom: 20px;
}

html.page--problem_main .doj-problem-filter-card > .section__body {
  padding: 22px 28px 24px;
}

html.page--problem_main .doj-problem-filter-head {
  display: grid;
  grid-template-columns: max-content minmax(460px, 620px);
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

html.page--problem_main .doj-problem-filter-title {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: var(--doj-problem-text);
  font-size: 17px;
  font-weight: 700;
  line-height: 24px;
}

html.page--problem_main .doj-problem-filter-title > .icon {
  color: var(--doj-problem-brand);
  font-size: 18px;
}

html.page--problem_main .doj-problem-filter-head > form {
  min-width: 0;
  margin: 0;
}

html.page--problem_main .doj-problem-search {
  position: static;
  display: flex;
  width: 100%;
  align-items: center;
  gap: 10px;
}

html.page--problem_main .doj-problem-search > input {
  width: auto;
  height: 42px;
  min-width: 0;
  flex: 1 1 auto;
  padding: 0 13px;
  border: 1px solid var(--doj-problem-border);
  border-radius: 9px;
  outline: 0;
  background: var(--doj-problem-surface);
  color: var(--doj-problem-text);
  font-size: 14px;
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}

html.page--problem_main .doj-problem-search > input::placeholder {
  color: var(--doj-problem-muted);
}

html.page--problem_main .doj-problem-search > input:focus {
  border-color: var(--doj-problem-brand);
  background: var(--doj-problem-card);
  box-shadow: 0 0 0 3px rgba(76, 111, 255, .12);
}

html.page--problem_main .doj-problem-search > [data-fragment-id="problem_stat"] {
  position: static;
  min-width: max-content;
  color: var(--doj-problem-muted);
  font-size: 13px;
}

html.page--problem_main .doj-problem-search > [data-fragment-id="problem_stat"] p {
  margin: 0;
  line-height: 42px;
}

html.page--problem_main .doj-problem-search > .search-sort {
  position: static;
  width: 118px;
  height: 42px;
  flex: 0 0 118px;
  padding: 0 10px;
  border: 1px solid var(--doj-problem-border);
  border-radius: 9px;
  outline: 0;
  background: var(--doj-problem-surface);
  color: var(--doj-problem-text);
  cursor: pointer;
  font-size: 13px;
}

html.page--problem_main .doj-problem-search > button {
  display: inline-flex;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 9px;
  background: var(--doj-problem-brand);
  color: #fff;
  cursor: pointer;
  font-size: 17px;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
  user-select: none;
}

html.page--problem_main .doj-problem-search > button:hover,
html.page--problem_main .doj-problem-search > button:focus-visible {
  box-shadow: 0 6px 16px rgba(76, 111, 255, .26);
  filter: brightness(1.04);
  transform: translateY(-1px);
}

html.page--problem_main .doj-problem-filter-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  margin-top: 18px;
}

html.page--problem_main .doj-problem-filter-row--category {
  grid-template-columns: 58px minmax(0, 1fr) max-content;
  padding-top: 18px;
  border-top: 1px solid var(--doj-problem-border);
}

html.page--problem_main .doj-problem-filter-label {
  padding-top: 7px;
  color: var(--doj-problem-muted);
  font-size: 13px;
  font-weight: 600;
  line-height: 20px;
  user-select: none;
}

html.page--problem_main .doj-problem-difficulty {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 7px;
}

html.page--problem_main .doj-problem-difficulty .search-tag__item {
  min-height: 30px;
  margin: 0;
  padding: 5px 11px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  line-height: 20px;
  opacity: .88;
  outline: 0;
  transition: opacity .16s ease, transform .16s ease, box-shadow .16s ease;
  user-select: none;
}

html.page--problem_main .doj-problem-difficulty .search-tag__item:hover,
html.page--problem_main .doj-problem-difficulty .search-tag__item:focus-visible,
html.page--problem_main .doj-problem-difficulty .search-tag__item.selected {
  color: #fff;
  opacity: 1;
  text-decoration: none;
  transform: translateY(-1px);
}

html.page--problem_main .doj-problem-difficulty .search-tag__item.selected {
  box-shadow: 0 0 0 3px var(--doj-problem-card), 0 0 0 5px rgba(76, 111, 255, .2);
}

html.page--problem_main .doj-problem-difficulty .doj-problem-filter-all {
  background: var(--doj-problem-surface) !important;
  color: var(--doj-problem-muted);
}

html.page--problem_main .doj-problem-difficulty:not(:has(.search-tag__item.selected)) .doj-problem-filter-all,
html.page--problem_main .doj-problem-difficulty .doj-problem-filter-all.selected {
  background: var(--doj-problem-brand) !important;
  color: #fff;
}

html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:1"] { background: #fe4c61 !important; }
html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:2"] { background: #f39c11 !important; }
html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:3"] { background: #ffc116 !important; color: #5d4a00; }
html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:4"] { background: #52c41a !important; }
html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:5"] { background: #3498db !important; }
html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:6"] { background: #9d3dcf !important; }
html.page--problem_main .doj-problem-difficulty [data-selection="difficulty:7"] { background: #0e1d69 !important; }

html.page--problem_main .doj-problem-categories {
  min-width: 0;
  padding-top: 1px;
}

html.page--problem_main .doj-problem-categories [data-widget-cf-container],
html.page--problem_main .doj-problem-categories .widget--category-filter {
  display: flex;
  width: 100%;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

html.page--problem_main.hasjs .doj-problem-categories [data-widget-cf-container] > .group-list__item > .chip-list {
  display: none;
}

html.page--problem_main .doj-problem-categories .group-list__item,
html.page--problem_main .doj-problem-categories .widget--category-filter__category.column {
  float: none;
  width: auto !important;
  margin: 0;
  padding: 0;
}

html.page--problem_main .doj-problem-categories .section__title {
  margin: 0;
  font: inherit;
}

html.page--problem_main .doj-problem-categories .section__title > a,
html.page--problem_main .doj-problem-categories .widget--category-filter__tag {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 11px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--doj-problem-surface);
  color: var(--doj-problem-muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 18px;
  text-decoration: none;
  transition: color .16s ease, background-color .16s ease, border-color .16s ease, transform .16s ease;
  user-select: none;
}

html.page--problem_main .doj-problem-categories .section__title > a:hover,
html.page--problem_main .doj-problem-categories .section__title > a:focus-visible,
html.page--problem_main .doj-problem-categories .widget--category-filter__tag:hover,
html.page--problem_main .doj-problem-categories .widget--category-filter__tag:focus-visible,
html.page--problem_main .doj-problem-categories .widget--category-filter__tag.selected {
  border-color: rgba(76, 111, 255, .2);
  background: var(--doj-problem-brand-soft);
  color: var(--doj-problem-brand);
  text-decoration: none;
  transform: translateY(-1px);
}

html.page--problem_main .doj-problem-categories .widget--category-filter__drop {
  width: 270px;
  padding: 10px;
  border: 1px solid var(--doj-problem-border);
  border-radius: 12px;
  background: var(--doj-problem-card);
  box-shadow: 0 12px 30px rgba(26, 31, 77, .14);
}

html.page--problem_main .doj-problem-categories .widget--category-filter__drop::before {
  border-top-color: var(--doj-problem-card);
  border-left-color: var(--doj-problem-card);
}

html.page--problem_main .doj-problem-lucky {
  align-self: start;
}

html.page--problem_main .doj-problem-lucky [data-fragment-id="problem_lucky"] > p {
  margin: 0;
}

html.page--problem_main .doj-problem-lucky [data-fragment-id="problem_lucky"] > .supplementary {
  display: none;
}

html.page--problem_main .doj-problem-lucky .expanded.button {
  display: inline-flex;
  width: auto;
  min-height: 32px;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 6px 12px;
  border: 1px solid rgba(76, 111, 255, .2);
  border-radius: 9px;
  background: var(--doj-problem-brand-soft);
  box-shadow: none;
  color: var(--doj-problem-brand);
  font-size: 12px;
  font-weight: 600;
  line-height: 18px;
  text-decoration: none;
  transition: transform .16s ease, box-shadow .16s ease, background-color .16s ease;
  user-select: none;
}

html.page--problem_main .doj-problem-lucky .expanded.button:hover,
html.page--problem_main .doj-problem-lucky .expanded.button:focus-visible {
  background: var(--doj-problem-card);
  box-shadow: 0 5px 14px rgba(76, 111, 255, .14);
  color: var(--doj-problem-brand);
  text-decoration: none;
  transform: translateY(-1px);
}

html.page--problem_main .doj-problem-list-card {
  position: relative;
  z-index: 1;
  overflow: hidden;
  margin: 0;
}

html.page--problem_main .doj-problem-list-card > .section__body {
  overflow-x: auto;
  padding: 0;
}

html.page--problem_main .doj-problem-list-card [data-fragment-id="problem_list"] > .pager-top {
  display: none;
}

html.page--problem_main .doj-problem-list-card .data-table {
  width: 100%;
  margin: 0;
  border: 0;
  border-collapse: collapse;
  background: var(--doj-problem-card);
  color: var(--doj-problem-body);
  font-size: 13px;
  table-layout: fixed;
}

html.page--problem_main .doj-problem-list-card .data-table > thead > tr {
  height: 52px;
  background: var(--doj-problem-surface);
  color: var(--doj-problem-muted);
}

html.page--problem_main .doj-problem-list-card .data-table > thead > tr > th {
  padding: 0 14px;
  border-top: 0;
  border-bottom: 1px solid var(--doj-problem-border);
  color: inherit;
  font-size: 12px;
  font-weight: 600;
  line-height: 18px;
  text-align: left;
}

html.page--problem_main .doj-problem-list-card .data-table > tbody > tr,
html.page--problem_main .doj-problem-list-card .data-table > tbody > tr:nth-child(even) {
  height: 58px;
  background: var(--doj-problem-card);
  transition: background-color .16s ease;
}

html.page--problem_main .doj-problem-list-card .data-table > tbody > tr:hover {
  background: var(--doj-problem-hover);
}

html.page--problem_main .doj-problem-list-card .data-table > tbody > tr > td {
  padding: 8px 14px;
  border-top: 1px solid var(--doj-problem-border);
  border-bottom: 0;
  vertical-align: middle;
}

html.page--problem_main body.display-mode .doj-problem-list-card col.col--pid.display-mode-hide {
  display: table-column;
}

html.page--problem_main body.display-mode .doj-problem-list-card th.col--pid.display-mode-hide,
html.page--problem_main body.display-mode .doj-problem-list-card td.col--pid.display-mode-hide {
  display: table-cell;
}

html.page--problem_main body.display-mode .doj-problem-list-card .col--problem-name > a > b {
  display: none;
}

html.page--problem_main .doj-problem-list-card .col--checkbox {
  width: 50px;
  text-align: center;
}

html.page--problem_main .doj-problem-list-card .col--pid {
  width: 90px;
  color: var(--doj-problem-muted);
  font-variant-numeric: tabular-nums;
}

html.page--problem_main .doj-problem-list-card .col--status {
  width: 72px;
  border-right: 0;
  text-align: center;
}

html.page--problem_main .doj-problem-list-card .col--status__text {
  display: flex;
  align-items: center;
  justify-content: center;
}

html.page--problem_main .doj-problem-list-card .record-status--icon {
  display: none;
}

html.page--problem_main .doj-problem-list-card .record-status--text {
  display: inline-block;
  width: 11px;
  height: 11px;
  overflow: hidden;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 14%, transparent);
  font-size: 0;
  line-height: 0;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .16s ease;
}

html.page--problem_main .doj-problem-list-card .record-status--text:hover,
html.page--problem_main .doj-problem-list-card .record-status--text:focus-visible {
  text-decoration: none;
  transform: scale(1.18);
}

html.page--problem_main .doj-problem-list-card .col--name {
  min-width: 280px;
}

html.page--problem_main .doj-problem-list-card .col--problem-name > a {
  color: var(--doj-problem-text);
  font-weight: 600;
  text-decoration: none;
  transition: color .16s ease;
}

html.page--problem_main .doj-problem-list-card .col--problem-name > a:hover,
html.page--problem_main .doj-problem-list-card .col--problem-name > a:focus-visible {
  color: var(--doj-problem-brand);
  text-decoration: none;
}

html.page--problem_main .doj-problem-list-card .col--problem-name > a > b {
  color: var(--doj-problem-brand);
  font-weight: 700;
}

html.page--problem_main .doj-problem-list-card .problem__tags {
  display: inline-flex;
  float: right;
  max-width: 52%;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  margin: 0;
  padding: 0;
  vertical-align: middle;
}

html.page--problem_main .doj-problem-list-card .problem__tag {
  float: none;
  margin: 0;
}

html.page--problem_main .doj-problem-list-card .problem__tag-link {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--doj-problem-surface);
  color: var(--doj-problem-muted) !important;
  font-size: 11px;
  line-height: 18px;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

html.page--problem_main .doj-problem-list-card .problem__tag-link:hover,
html.page--problem_main .doj-problem-list-card .problem__tag-link:focus-visible {
  background: var(--doj-problem-brand-soft);
  color: var(--doj-problem-brand) !important;
  text-decoration: none;
}

html.page--problem_main .doj-problem-list-card .col--ac-tried {
  width: 108px;
  border-left: 0;
  color: var(--doj-problem-muted);
  font-variant-numeric: tabular-nums;
  text-align: center;
}

html.page--problem_main .doj-problem-list-card .col--difficulty {
  width: 132px !important;
  text-align: center;
}

html.page--problem_main .doj-problem-list-card .doj-diff-badge {
  min-width: 58px;
  padding: 3px 10px;
  border-radius: 999px;
  line-height: 18px;
  text-align: center;
  user-select: none;
}

html.page--problem_main .doj-problem-list-card .toggle-tag {
  color: var(--doj-problem-brand);
  font-size: 11px;
  font-weight: 500;
  text-decoration: none;
  user-select: none;
}

html.page--problem_main .doj-problem-list-card .pager-bottom {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin: 0;
  padding: 8px 18px;
  border-top: 1px solid var(--doj-problem-border);
  background: var(--doj-problem-card);
}

html.page--problem_main .doj-problem-list-card .pager-bottom > li {
  margin: 0;
}

html.page--problem_main .doj-problem-list-card .pager__item {
  display: inline-flex;
  min-width: 34px;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 6px 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--doj-problem-muted);
  line-height: 20px;
  text-decoration: none;
  user-select: none;
}

html.page--problem_main .doj-problem-list-card a.pager__item:hover,
html.page--problem_main .doj-problem-list-card a.pager__item:focus-visible {
  background: var(--doj-problem-brand-soft);
  color: var(--doj-problem-brand);
  text-decoration: none;
}

html.page--problem_main .doj-problem-list-card .pager__item.current {
  border-color: transparent !important;
  background: #4a5162;
  box-shadow: 0 2px 6px rgba(26, 29, 46, .18);
  color: #fff !important;
  font-weight: 600;
}

html.theme--dark.page--problem_main .doj-problem-list-card .pager__item.current {
  background: #eef1f5;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .28);
  color: #303640 !important;
}

html.page--problem_main .doj-problem-list-card .nothing-placeholder {
  min-height: 340px;
  padding: 54px 20px;
  background: var(--doj-problem-card);
}

html.page--problem_main .doj-problem-list-card .nothing-placeholder .typo {
  color: var(--doj-problem-muted);
}

html.page--problem_main .doj-problem-admin {
  overflow: hidden;
  margin-top: 14px;
  margin-bottom: 0;
  box-shadow: none;
}

html.page--problem_main .doj-problem-admin > summary {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  color: var(--doj-problem-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  list-style: none;
  user-select: none;
}

html.page--problem_main .doj-problem-admin > summary::-webkit-details-marker {
  display: none;
}

html.page--problem_main .doj-problem-admin > summary::after {
  margin-left: auto;
  color: var(--doj-problem-muted);
  content: '\203A';
  font-size: 20px;
  transform: rotate(90deg);
  transition: transform .16s ease;
}

html.page--problem_main .doj-problem-admin[open] > summary::after {
  transform: rotate(-90deg);
}

html.page--problem_main .doj-problem-admin > summary:hover,
html.page--problem_main .doj-problem-admin > summary:focus-visible {
  background: var(--doj-problem-surface);
  color: var(--doj-problem-brand);
}

html.page--problem_main .doj-problem-admin__body {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 14px 16px 16px;
  border-top: 1px solid var(--doj-problem-border);
}

html.page--problem_main .doj-problem-admin__group {
  display: flex;
  min-width: 0;
  flex: 1 1 420px;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

html.page--problem_main .doj-problem-admin__label {
  margin-right: 2px;
  color: var(--doj-problem-muted);
  font-size: 12px;
  font-weight: 600;
}

html.page--problem_main .doj-problem-admin__action,
html.page--problem_main .doj-problem-admin #problem_selection > .menu__link {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--doj-problem-border);
  border-radius: 8px;
  background: var(--doj-problem-surface);
  color: var(--doj-problem-muted);
  cursor: pointer;
  font-size: 12px;
  line-height: 18px;
  text-decoration: none;
  user-select: none;
}

html.page--problem_main .doj-problem-admin__action:hover,
html.page--problem_main .doj-problem-admin__action:focus-visible,
html.page--problem_main .doj-problem-admin #problem_selection > .menu__link:hover,
html.page--problem_main .doj-problem-admin #problem_selection > .menu__link:focus-visible {
  border-color: rgba(76, 111, 255, .22);
  background: var(--doj-problem-brand-soft);
  color: var(--doj-problem-brand);
  text-decoration: none;
}

html.page--problem_main .doj-problem-admin #problem_selection {
  display: inline-flex;
}

html.theme--dark.page--problem_main .doj-problem-search > input,
html.theme--dark.page--problem_main .doj-problem-search > .search-sort {
  color-scheme: dark;
}

html.theme--dark.page--problem_main .doj-problem-list-card .data-table > thead > tr,
html.theme--dark.page--problem_main .doj-problem-list-card .data-table > tbody > tr,
html.theme--dark.page--problem_main .doj-problem-list-card .data-table > tbody > tr:nth-child(even) {
  color: var(--doj-problem-body);
}

@media (max-width: 1100px) {
  html.page--problem_main #panel > .main > .doj-problem-page {
    padding-right: 32px;
    padding-left: 32px;
  }

  html.page--problem_main .doj-problem-filter-head {
    grid-template-columns: max-content minmax(420px, 1fr);
  }

  html.page--problem_main .doj-problem-list-card .problem__tags {
    max-width: 46%;
  }
}

@media (max-width: 900px) {
  html.page--problem_main #panel > .main > .doj-problem-page {
    padding-right: 20px;
    padding-left: 20px;
  }

  html.page--problem_main .doj-problem-filter-head {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  html.page--problem_main .doj-problem-filter-row--category {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  html.page--problem_main .doj-problem-lucky {
    grid-column: 2;
  }

  html.page--problem_main .doj-problem-list-card .problem__tags {
    display: none;
  }
}

@media (max-width: 600px) {
  html.page--problem_main #panel > .main > .doj-problem-page {
    padding: 12px;
  }

  html.page--problem_main .doj-problem-filter-card,
  html.page--problem_main .doj-problem-list-card,
  html.page--problem_main .doj-problem-admin {
    border-radius: 12px;
  }

  html.page--problem_main .doj-problem-filter-card {
    margin-bottom: 12px;
  }

  html.page--problem_main .doj-problem-filter-card > .section__body {
    padding: 16px;
  }

  html.page--problem_main .doj-problem-filter-title {
    font-size: 16px;
  }

  html.page--problem_main .doj-problem-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 86px 42px;
    gap: 8px;
  }

  html.page--problem_main .doj-problem-search > input {
    grid-column: 1 / 3;
    grid-row: 1;
  }

  html.page--problem_main .doj-problem-search > button {
    grid-column: 3;
    grid-row: 1;
  }

  html.page--problem_main .doj-problem-search > [data-fragment-id="problem_stat"] {
    grid-column: 1;
    grid-row: 2;
  }

  html.page--problem_main .doj-problem-search > .search-sort {
    width: 100%;
    grid-column: 2 / 4;
    grid-row: 2;
  }

  html.page--problem_main .doj-problem-filter-row,
  html.page--problem_main .doj-problem-filter-row--category {
    display: block;
    margin-top: 15px;
    padding-top: 15px;
  }

  html.page--problem_main .doj-problem-filter-row--difficulty {
    border-top: 1px solid var(--doj-problem-border);
  }

  html.page--problem_main .doj-problem-filter-label {
    display: block;
    margin-bottom: 9px;
    padding: 0;
  }

  html.page--problem_main .doj-problem-difficulty,
  html.page--problem_main .doj-problem-categories [data-widget-cf-container],
  html.page--problem_main .doj-problem-categories .widget--category-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  html.page--problem_main .doj-problem-difficulty .search-tag__item,
  html.page--problem_main .doj-problem-categories .group-list__item,
  html.page--problem_main .doj-problem-categories .widget--category-filter__category.column {
    flex: 0 0 auto;
  }

  html.page--problem_main .doj-problem-lucky {
    margin-top: 10px;
  }

  html.page--problem_main .doj-problem-list-card .data-table {
    min-width: 560px;
    font-size: 12px;
  }

  html.page--problem_main .doj-problem-list-card .data-table > thead > tr > th,
  html.page--problem_main .doj-problem-list-card .data-table > tbody > tr > td {
    padding-right: 10px;
    padding-left: 10px;
  }

  html.page--problem_main .doj-problem-list-card .data-table > tbody > tr,
  html.page--problem_main .doj-problem-list-card .data-table > tbody > tr:nth-child(even) {
    height: 54px;
  }

  html.page--problem_main .doj-problem-list-card .col--pid {
    width: 68px;
  }

  html.page--problem_main .doj-problem-list-card .col--ac-tried {
    width: 82px;
  }

  html.page--problem_main .doj-problem-list-card .col--difficulty {
    width: 118px !important;
  }

  html.page--problem_main .doj-problem-list-card .pager-bottom {
    justify-content: center;
    padding-right: 10px;
    padding-left: 10px;
  }

  html.page--problem_main .doj-problem-admin__body {
    padding: 12px;
  }

  html.page--problem_main .doj-problem-admin__group {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html.page--problem_main .doj-problem-search > input,
  html.page--problem_main .doj-problem-search > button,
  html.page--problem_main .doj-problem-difficulty .search-tag__item,
  html.page--problem_main .doj-problem-categories .section__title > a,
  html.page--problem_main .doj-problem-categories .widget--category-filter__tag,
  html.page--problem_main .doj-problem-lucky .expanded.button,
  html.page--problem_main .doj-problem-list-card .data-table > tbody > tr,
  html.page--problem_main .doj-problem-list-card .record-status--text,
  html.page--problem_main .doj-problem-admin > summary::after {
    transition: none;
  }
}