.feature-section {
  padding: 20px !important;
}
body.panel-view .admin-section.feature-section {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--card-shadow);
}
.feature-form {
  display: grid;
  gap: 20px;
  min-width: 0;
  max-width: none;
}
.feature-form label,
.feature-dialog label,
.feature-filter label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}
.feature-grid > * {
  min-width: 0;
}
.feature-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin: 16px 0;
}
.feature-check {
  display: flex !important;
  gap: 10px !important;
  align-items: center;
}
.feature-check input {
  width: 18px !important;
  height: 18px;
  flex: none;
  accent-color: #4384c7;
}
.feature-form textarea,
.feature-dialog textarea {
  width: 100%;
  resize: vertical;
  padding: 12px;
  border: 1px solid var(--border, #dfe6ee);
  border-radius: 12px;
  background: var(--surface, #fff);
  color: inherit;
}
.feature-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin: 20px 0;
}
.feature-stats article {
  padding: 16px 18px;
  border: 1px solid var(--border, #e4eaf0);
  border-radius: 16px;
  display: grid;
  gap: 8px;
  background: var(--surface, #fff);
}
.feature-stats strong {
  font-size: 28px;
  font-weight: 600;
}
.feature-stats small,
.feature-table small,
.feature-task small {
  font-size: 12px;
  line-height: 18px;
  color: var(--muted, #748398);
}
.feature-table-wrap {
  min-width: 0;
  overflow: auto;
}
.feature-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.feature-table th {
  text-align: left;
  color: var(--muted, #748398);
  font-weight: 500;
}
.feature-table th,
.feature-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border, #e4eaf0);
  vertical-align: middle;
}
.feature-table small {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
}
.feature-table button {
  margin: 3px;
  padding: 8px 12px;
  white-space: nowrap;
}
.feature-task-list {
  display: grid;
  gap: 12px;
}
.feature-task {
  padding: 16px 18px;
  border: 1px solid var(--border, #e4eaf0);
  border-radius: 16px;
  background: var(--surface, #fff);
}
.feature-task > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}
.feature-task p {
  font-size: 14px;
  overflow-wrap: anywhere;
}
.feature-task progress {
  width: 100%;
  height: 6px;
  accent-color: #5b99d5;
  margin: 8px 0;
}
.feature-badge {
  padding: 4px 9px;
  background: #edf4fc;
  color: #3f74ac;
  border-radius: 8px;
  font-size: 12px;
  white-space: nowrap;
}
.feature-badge.problem {
  background: #fff1ef;
  color: #b85c50;
}
.feature-phase {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 13px;
  margin: 10px 0;
}
.feature-error {
  color: #ba5c53;
}
.feature-task details {
  margin-top: 12px;
  font-size: 13px;
}
.feature-dialog {
  width: min(900px, 94vw);
  max-height: 90dvh;
  overflow: auto;
  border: 1px solid var(--border, #dfe6ee);
  padding: 24px;
  border-radius: 20px;
  background: var(--surface, #fff);
  color: inherit;
}
.feature-dialog-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}
.feature-dialog-heading h2,
.feature-dialog-heading h1 {
  margin: 0;
}
.feature-search {
  display: flex;
  gap: 15px;
  align-items: end;
}
.feature-search label:nth-child(2) {
  flex: 1;
}
.feature-candidates article {
  display: flex;
  gap: 20px;
  border-top: 1px solid var(--border, #dfe6ee);
  padding: 20px 0;
}
.feature-candidates img {
  width: 105px;
  height: 150px;
  object-fit: cover;
  border-radius: 10px;
  background: #edf2f7;
}
.feature-candidates small {
  display: block;
  margin: 8px 0;
}
.feature-candidates p {
  max-height: 100px;
  overflow: auto;
  font-size: 14px;
  line-height: 1.7;
}
.feature-art-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 15px;
}
.feature-art-options button {
  padding: 0;
  overflow: hidden;
}
.feature-art-options img {
  width: 100%;
  height: 190px;
  object-fit: contain;
}
.feature-current-art {
  max-width: 300px;
  max-height: 300px;
  object-fit: contain;
  display: block;
  margin: 20px auto;
}
.feature-current-art[src=""] {
  display: none;
}
.feature-user-grid {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.feature-cover-preview {
  padding: 45px;
  background: linear-gradient(120deg, #e7f1fa, #f9fbfd);
  border-radius: 18px;
  min-height: 140px;
}
.feature-discovery {
  max-width: 1500px;
  margin: auto;
  padding: 35px 24px;
}
.feature-filter {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px;
  padding: 22px;
  background: var(--surface, #fff);
  border: 1px solid var(--border, #e4eaf0);
  border-radius: 18px;
  margin-bottom: 30px;
}
.feature-filter select[multiple] {
  height: 100px;
  max-width: 100%;
}
.feature-filter button {
  align-self: end;
}
.feature-discovery-grid {
  gap: 22px;
}
.feature-collection {
  border: 1px solid var(--border, #e4eaf0);
  border-radius: 18px;
  background: var(--surface, #fff);
  padding: 24px;
  min-height: 200px;
}
.feature-collection-open {
  border: 0;
  background: transparent;
  color: inherit;
  display: grid;
  gap: 15px;
  text-align: left;
  min-height: 110px;
  width: 100%;
}
.feature-collection-open span {
  font-size: 22px;
}
.feature-remove {
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-size: 12px;
  padding: 5px 10px;
  z-index: 5;
}
.feature-import-row {
  display: grid;
  grid-template-columns: 1fr 2fr 2fr;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border, #dfe6ee);
}
.feature-play-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
}
.feature-play-controls select {
  max-width: 220px;
}
.feature-player-wrap {
  position: relative;
}
.feature-danmaku {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.feature-danmaku span {
  position: absolute;
  white-space: nowrap;
  right: 0;
  text-shadow: 1px 1px 3px #000;
  font-size: 21px;
  animation: feature-danmaku-move 8s linear forwards;
}
.feature-title-wrap .card strong {
  white-space: normal !important;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.card strong {
  font-family: var(--feature-title-font, inherit);
  font-size: var(--feature-title-size, inherit);
}
.feature-collection .card strong {
  font-size: var(--feature-title-size, inherit);
}
.detail-backdrop {
  filter: blur(var(--feature-backdrop-blur, 0px));
}
@keyframes feature-danmaku-move {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(-100vw);
  }
}
@media (max-width: 700px) {
  .feature-table {
    min-width: 600px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .feature-section {
    padding: 16px !important;
  }
  .feature-dialog {
    padding: 18px;
  }
  .feature-import-row {
    grid-template-columns: 1fr;
  }
  .feature-search {
    flex-wrap: wrap;
  }
  .feature-search label:nth-child(2) {
    min-width: 180px;
  }
  .feature-filter {
    padding: 16px;
    gap: 14px;
  }
  .feature-discovery {
    padding: 20px 14px;
  }
}