:root {
  --xmdb-border: var(--bs-border-color, #d8dde3);
  --xmdb-bg: var(--bs-body-bg, #fff);
  --xmdb-muted-bg: var(--bs-tertiary-bg, #f5f7f6);
  --xmdb-text: var(--bs-body-color, #20262d);
  --xmdb-muted: var(--bs-secondary-color, #626b73);
  --xmdb-green: #07875f;
  --xmdb-blue: #1769aa;
  --xmdb-yellow: #9a6700;
  --xmdb-red: #b43b3b;
}

.xmd-block {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 1rem 0;
  border-radius: 6px;
}

.xmd-block-collapse {
  border: 1px solid var(--xmdb-border);
  background: var(--xmdb-bg);
  overflow: hidden;
}

.xmd-block-collapse summary {
  position: relative;
  padding: 0.75rem 2.5rem 0.75rem 0.9rem;
  background: var(--xmdb-muted-bg);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.xmd-block-collapse summary::-webkit-details-marker {
  display: none;
}

.xmd-block-collapse summary::after {
  position: absolute;
  top: 50%;
  right: 0.9rem;
  content: "+";
  color: var(--xmdb-muted);
  font-size: 1.2rem;
  line-height: 1;
  transform: translateY(-50%);
}

.xmd-block-collapse[open] summary::after {
  content: "−";
}

.xmd-block-content {
  padding: 0.9rem;
  border-top: 1px solid var(--xmdb-border);
}

.xmd-notice {
  display: grid;
  grid-template-columns: 1.3rem minmax(0, 1fr);
  gap: 0.7rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--xmdb-border);
  border-left-width: 4px;
  background: var(--xmdb-muted-bg);
}

.xmd-notice > i {
  margin-top: 0.18rem;
  font-size: 1.05rem;
  text-align: center;
}

.xmd-notice-info { border-left-color: var(--xmdb-blue); }
.xmd-notice-info > i { color: var(--xmdb-blue); }
.xmd-notice-success { border-left-color: var(--xmdb-green); }
.xmd-notice-success > i { color: var(--xmdb-green); }
.xmd-notice-warning { border-left-color: var(--xmdb-yellow); }
.xmd-notice-warning > i { color: var(--xmdb-yellow); }
.xmd-notice-danger { border-left-color: var(--xmdb-red); }
.xmd-notice-danger > i { color: var(--xmdb-red); }

.xmd-notice-title {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.xmd-card {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
  border: 1px solid var(--xmdb-border);
  border-left: 4px solid var(--xmd-card-accent, var(--xmdb-green));
  background: var(--xmdb-bg);
  overflow: hidden;
}

.xmd-card-image {
  width: 100%;
  height: 100%;
  min-height: 140px;
  border-radius: 0 !important;
  object-fit: cover;
  cursor: zoom-in;
}

.xmd-card-body {
  min-width: 0;
  padding: 1rem;
}

.xmd-card-body:only-child {
  grid-column: 1 / -1;
}

.xmd-card-title {
  margin: 0 0 0.45rem !important;
  font-size: 1.1rem !important;
  line-height: 1.35;
}

.xmd-card-content {
  color: var(--xmdb-muted);
}

.xmd-card-link {
  display: inline-flex;
  margin-top: 0.7rem;
  color: var(--xmd-card-accent, var(--xmdb-green));
  font-weight: 600;
}

.xmd-countdown {
  border: 1px solid var(--xmdb-border);
  background: var(--xmdb-bg);
  overflow: hidden;
}

.xmd-countdown-main {
  position: relative;
  display: grid;
  min-height: 250px;
  align-items: stretch;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 2rem;
  padding: 2rem;
  background: var(--xmd-countdown-color, #1769aa);
  color: #fff;
  overflow: hidden;
}

.xmd-countdown-main::after {
  position: absolute;
  right: -90px;
  bottom: -170px;
  width: 330px;
  height: 330px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.xmd-countdown-info {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  text-align: center;
}

.xmd-countdown-info h3 {
  margin: 0 !important;
  color: inherit !important;
  font-size: 1.5rem !important;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.xmd-countdown-info time {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.xmd-countdown-days {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.xmd-countdown-days span,
.xmd-countdown-days b,
.xmd-countdown-days small {
  display: block;
}

.xmd-countdown-days span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  font-weight: 600;
}

.xmd-countdown-days b {
  max-width: 100%;
  color: #fff;
  font-size: 4rem;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.xmd-countdown-days small {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
}

.xmd-countdown-complete {
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--xmdb-border);
  color: var(--xmdb-text);
  background: var(--xmdb-bg);
  font-weight: 600;
  text-align: center;
}

.xmd-countdown.is-complete .xmd-countdown-main {
  opacity: 0.78;
}

.xmd-spoiler-small {
  display: inline-block;
  max-width: 100%;
  margin: 0 0.08rem;
  border-radius: 3px;
  background: rgba(135, 145, 151, 0.18);
  box-shadow: inset 0 0 0 1px rgba(100, 110, 116, 0.14);
  cursor: pointer;
  outline: 0;
  vertical-align: middle;
}

.xmd-spoiler-small-content {
  display: inline-block;
  max-width: 100%;
  padding: 0.02rem 0.18rem;
  filter: blur(4px);
  opacity: 0.62;
  overflow-wrap: anywhere;
  transition: filter 0.18s ease, opacity 0.18s ease;
  user-select: none;
}

.xmd-spoiler-small:hover,
.xmd-spoiler-small:focus-visible {
  box-shadow: inset 0 0 0 1px var(--xmdb-green);
}

.xmd-spoiler-small.is-revealed .xmd-spoiler-small-content {
  filter: none;
  opacity: 1;
  user-select: text;
}

.xmd-spoiler-small.is-revealed {
  background: transparent;
  box-shadow: none;
  cursor: text;
}

.xmd-spoiler-large {
  border: 1px dashed var(--xmdb-border);
  background: var(--xmdb-muted-bg);
  overflow: hidden;
}

.xmd-spoiler-large-toggle {
  display: flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.85rem;
  border: 0;
  color: var(--xmdb-text);
  background: transparent;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.xmd-spoiler-large-content {
  padding: 0.9rem;
  border-top: 1px dashed var(--xmdb-border);
  background: var(--xmdb-bg);
}

.xmd-schedule {
  border: 1px solid var(--xmdb-border);
  background: var(--xmdb-bg);
  overflow: hidden;
}

.xmd-schedule header {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--xmdb-border);
  background: var(--xmdb-muted-bg);
}

.xmd-schedule header i {
  color: var(--xmdb-green);
}

.xmd-schedule header h3 {
  margin: 0 !important;
  font-size: 1rem !important;
  line-height: 1.35;
}

.xmd-schedule-row {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(72px, 0.75fr) minmax(0, 2fr) minmax(56px, 0.55fr);
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--xmdb-border);
  align-items: center;
}

.xmd-schedule-row:last-child {
  border-bottom: 0;
}

.xmd-schedule-row span,
.xmd-schedule-row small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.xmd-schedule-row small {
  color: var(--xmdb-muted);
  text-align: right;
}

.xmd-progress {
  padding: 0.9rem;
  border: 1px solid var(--xmdb-border);
  background: var(--xmdb-bg);
}

.xmd-progress-heading {
  display: flex;
  min-width: 0;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.55rem;
}

.xmd-progress-heading strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.xmd-progress-heading span {
  flex: 0 0 auto;
  color: var(--xmdb-muted);
  font-size: 0.84rem;
}

.xmd-progress-track {
  height: 10px;
  border-radius: 4px;
  background: var(--xmdb-muted-bg);
  overflow: hidden;
}

.xmd-progress-track > span {
  display: block;
  height: 100%;
  max-width: 100%;
  border-radius: inherit;
  background: var(--xmd-progress-color, var(--xmdb-green));
}

.xmd-quote {
  position: relative;
  padding: 1rem 1rem 0.9rem 3rem;
  border: 1px solid var(--xmdb-border);
  border-left: 4px solid var(--xmdb-green);
  background: var(--xmdb-muted-bg);
}

.xmd-quote > i {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--xmdb-green);
  font-size: 1.15rem;
}

.xmd-quote blockquote {
  margin: 0;
  color: var(--xmdb-text);
}

.xmd-quote figcaption {
  margin-top: 0.55rem;
  color: var(--xmdb-muted);
  font-size: 0.84rem;
  text-align: right;
}

.xmd-mod-card {
  display: grid;
  grid-template-columns: 144px minmax(0, 1fr);
  min-height: 116px;
  padding: 12px;
  border: 1px solid transparent;
  background: var(--xmdb-muted-bg);
  color: var(--xmdb-text) !important;
  text-decoration: none !important;
  overflow: hidden;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.xmd-mod-card:hover,
.xmd-mod-card:focus-visible {
  border-color: var(--xmdb-green);
  background: var(--xmdb-bg);
  color: var(--xmdb-text) !important;
  text-decoration: none !important;
}

.xmd-mod-card:focus-visible {
  outline: 2px solid var(--xmdb-green);
  outline-offset: 2px;
}

.xmd-mod-media {
  display: block;
  width: 120px;
  height: 92px;
  align-self: center;
  border-radius: 4px;
  background: #e6e9e7;
  overflow: hidden;
}

.xmd-mod-media img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 0 !important;
  object-fit: cover;
  cursor: pointer !important;
}

.xmd-mod-media-empty {
  display: grid;
  place-items: center;
  color: var(--xmdb-muted);
  font-size: 1.6rem;
}

.xmd-mod-body {
  display: grid;
  min-width: 0;
  align-content: center;
  grid-template-rows: auto auto auto;
  gap: 0.35rem;
}

.xmd-mod-title,
.xmd-mod-summary {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.xmd-mod-title {
  font-size: 1.1rem;
  line-height: 1.35;
}

.xmd-mod-summary {
  color: var(--xmdb-muted);
  font-size: 0.95rem;
}

.xmd-mod-meta {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
  color: var(--xmdb-muted);
  font-size: 0.86rem;
}

.xmd-mod-meta b {
  color: var(--xmdb-green);
  font-weight: 600;
}

.xmd-mod-meta i {
  margin-left: auto;
}

.xmd-blocks-modal .modal-content {
  border-radius: 6px;
}

.xmd-blocks-modal-subtitle {
  margin-top: 0.15rem;
  color: var(--xmdb-muted);
  font-size: 0.82rem;
}

.xmd-block-picker {
  display: grid;
  min-height: 430px;
  grid-template-columns: 190px minmax(0, 1fr);
}

.xmd-block-picker-nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0.75rem;
  border-right: 1px solid var(--xmdb-border);
  background: var(--xmdb-muted-bg);
}

.xmd-block-picker-tab {
  display: grid;
  width: 100%;
  min-height: 40px;
  align-items: center;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: 0.55rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--xmdb-text);
  background: transparent;
  text-align: left;
}

.xmd-block-picker-tab:hover {
  border-color: var(--xmdb-border);
  background: var(--xmdb-bg);
}

.xmd-block-picker-tab.active {
  border-color: var(--xmdb-green);
  background: var(--xmdb-bg);
  color: var(--xmdb-green);
  font-weight: 600;
}

.xmd-block-picker-tab i {
  text-align: center;
}

.xmd-block-picker-mobile {
  display: none;
}

.xmd-block-fields {
  min-width: 0;
  padding: 1.25rem;
}

.xmd-block-fields textarea {
  resize: vertical;
}

.xmd-mod-fetch-status {
  min-height: 1.25rem;
  margin-top: 0.35rem;
  color: var(--xmdb-muted);
  font-size: 0.82rem;
}

.xmd-mod-fetch-status.is-error { color: var(--xmdb-red); }
.xmd-mod-fetch-status.is-success { color: var(--xmdb-green); }
.xmd-mod-fetch-status.is-loading { color: var(--xmdb-blue); }

@media (max-width: 767.98px) {
  .xmd-card {
    grid-template-columns: 1fr;
  }

  .xmd-card-image {
    max-height: 200px;
  }

  .xmd-countdown-main {
    min-height: 174px;
    grid-template-columns: minmax(0, 1fr) 116px;
    gap: 0.85rem;
    padding: 1rem;
  }

  .xmd-countdown-info h3 {
    font-size: 1.05rem !important;
  }

  .xmd-countdown-info time {
    font-size: 0.95rem;
  }

  .xmd-countdown-days span,
  .xmd-countdown-days small {
    font-size: 0.78rem;
  }

  .xmd-countdown-days b {
    font-size: 2.7rem;
  }

  .xmd-schedule-row {
    grid-template-columns: minmax(58px, 0.7fr) minmax(0, 1.8fr) minmax(44px, 0.55fr);
    gap: 0.45rem;
    padding-inline: 0.7rem;
    font-size: 0.86rem;
  }

  .xmd-mod-card {
    grid-template-columns: 90px minmax(0, 1fr);
    min-height: 100px;
    padding: 9px;
  }

  .xmd-mod-media {
    width: 74px;
    height: 74px;
  }

  .xmd-mod-title {
    font-size: 0.98rem;
  }

  .xmd-mod-summary {
    font-size: 0.84rem;
  }

  .xmd-mod-meta {
    gap: 0.45rem;
    font-size: 0.76rem;
  }

  .xmd-blocks-modal .modal-dialog {
    margin: 0.5rem;
  }

  .xmd-block-picker {
    display: block;
    min-height: 0;
  }

  .xmd-block-picker-nav {
    display: none;
  }

  .xmd-block-picker-mobile {
    display: block;
    padding: 1rem 1rem 0;
  }

  .xmd-block-fields {
    padding: 1rem;
  }
}

[data-bs-theme="dark"] {
  --xmdb-green: #4ac49d;
  --xmdb-blue: #69aee5;
  --xmdb-yellow: #e3b95e;
  --xmdb-red: #ed8282;
}

[data-bs-theme="dark"] .xmd-mod-media {
  background: #343b3f;
}