.admin-mode {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(244, 244, 242, 0.92) 38%, rgba(12, 12, 12, 0.05) 38%),
    var(--bg);
}

button,
select,
input,
textarea {
  font: inherit;
}

.admin-shell {
  min-height: 100vh;
  padding: 32px 36px 36px 164px;
}

.admin-rail {
  position: fixed;
  z-index: 10;
  inset: 32px auto 32px 28px;
  width: 112px;
  border-radius: 8px;
  padding: 24px 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  justify-items: center;
}

.brand {
  display: grid;
  justify-items: center;
  gap: 8px;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  width: 78px;
  height: auto;
  display: block;
}

.brand small,
.admin-rail nav span,
.panel-head span,
.metric span,
.comment-card span,
.knowledge-list span,
.preview-panel span {
  color: var(--accent);
}

.admin-rail nav {
  display: grid;
  gap: 18px;
  align-content: center;
  width: 100%;
}

.admin-rail nav button {
  border: 0;
  background: transparent;
  display: grid;
  gap: 5px;
  justify-items: center;
  padding: 8px 0;
  color: var(--ink);
}

.admin-rail nav button.active {
  color: var(--accent);
}

.round-link {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
}

.admin-main {
  max-width: 1360px;
  margin: 0 auto;
}

.admin-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: start;
  min-height: 170px;
}

.admin-hero p {
  margin-bottom: 18px;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.admin-hero p img {
  width: 106px;
  height: auto;
}

.admin-hero h1 {
  max-width: 620px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.12;
  font-weight: 520;
}

.hero-tools {
  min-width: 330px;
  border-radius: 8px;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.hero-tools button,
.hero-tools a,
.panel-head button,
.button-row button,
.empty-panel button,
.comment-actions button,
.editor-panel > button,
.knowledge-list button {
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  padding: 0 0 10px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric {
  border-radius: 8px;
  padding: 22px;
}

.metric strong {
  display: block;
  margin: 16px 0 8px;
  font-size: 30px;
  line-height: 1;
  font-weight: 500;
}

.metric p {
  margin-bottom: 0;
  color: var(--muted);
}

.workspace {
  margin-top: 28px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(520px, 1.18fr);
  gap: 20px;
  align-items: start;
}

.list-panel,
.editor-panel,
.preview-panel,
.empty-panel {
  border-radius: 8px;
  padding: 28px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 20px;
  margin-bottom: 24px;
}

.panel-head.compact {
  margin-bottom: 8px;
}

.panel-head.wide {
  margin-bottom: 18px;
}

.panel-head h2,
.preview-panel h2,
.empty-panel h2 {
  margin: 8px 0 0;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.18;
  font-weight: 450;
}

.record-list,
.knowledge-list,
.comment-board {
  display: grid;
  gap: 12px;
}

.record {
  width: 100%;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  text-align: left;
  background: rgba(255, 255, 255, 0.36);
}

.record.selected {
  border-color: rgba(240, 58, 36, 0.72);
  background: rgba(255, 255, 255, 0.72);
}

.record img {
  width: 92px;
  height: 92px;
  border-radius: 6px;
  object-fit: cover;
}

.record span,
.record small,
.panel-note {
  color: var(--muted);
}

.record strong {
  display: block;
  margin: 7px 0;
  font-size: 18px;
}

.editor-panel {
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  color: var(--muted);
  font-size: 13px;
}

.field small {
  color: var(--muted);
  line-height: 1.45;
}

.field input,
.field select,
.field textarea,
.comment-actions select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.55);
  padding: 13px 14px;
  outline: 0;
}

.field textarea {
  min-height: 108px;
  resize: vertical;
  line-height: 1.5;
}

.feature-slide-editor {
  display: grid;
  gap: 14px;
}

.feature-slide-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.34);
}

.feature-slide-card legend {
  padding: 0 8px;
  color: var(--accent);
}

.image-picker {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  align-items: start;
}

.image-picker img {
  width: 160px;
  height: 116px;
  object-fit: cover;
  border-radius: 8px;
}

.image-picker-tools {
  display: grid;
  gap: 12px;
}

.thumb-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
  max-height: 260px;
  overflow: auto;
  padding: 2px 2px 8px;
}

.media-choice {
  display: grid;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px;
  background: rgba(255, 255, 255, 0.38);
  text-align: left;
  color: var(--ink);
}

.media-choice.selected {
  border-color: rgba(240, 58, 36, 0.72);
  background: rgba(255, 255, 255, 0.78);
}

.media-choice img {
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  border-radius: 6px;
  object-fit: cover;
}

.media-choice span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-size: 12px;
}

.button-row,
.comment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.comment-board {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.comment-card {
  border-radius: 8px;
  padding: 22px;
}

.comment-card strong {
  display: block;
  margin: 8px 0 4px;
  font-size: 18px;
}

.comment-card small,
.comment-card p,
.preview-panel li,
.knowledge-list p,
.notification-log p,
.notification-log small {
  color: var(--muted);
  line-height: 1.5;
}

.knowledge-list p {
  white-space: pre-line;
  overflow-wrap: anywhere;
}

.comment-actions select {
  max-width: 128px;
}

.knowledge-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.36);
}

.knowledge-list article.selected {
  border-color: rgba(240, 58, 36, 0.72);
  background: rgba(255, 255, 255, 0.72);
}

.knowledge-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.media-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.38);
}

.media-card img,
.large-preview {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.media-card img {
  aspect-ratio: 1.35;
}

.large-preview {
  margin-top: 26px;
  aspect-ratio: 1.25;
}

.media-card span,
.media-card small {
  color: var(--muted);
}

.pdf-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.pdf-list h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
}

.pdf-list a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.knowledge-list strong {
  display: block;
  margin: 8px 0;
  font-size: 17px;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  color: var(--ink);
}

.toggle input {
  width: 18px;
  height: 18px;
}

.preview-panel ol {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  padding-left: 20px;
}

.notification-log {
  display: grid;
  gap: 12px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.notification-log h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
}

.notification-log article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.38);
}

.notification-log strong {
  display: block;
  margin: 6px 0;
}

.empty-panel {
  display: grid;
  gap: 18px;
  max-width: 620px;
}

.toast {
  position: fixed;
  right: 28px;
  bottom: 28px;
  border-radius: 8px;
  padding: 16px 20px;
  background: rgba(247, 247, 245, 0.82);
}

@media (max-width: 1100px) {
  .admin-shell {
    padding: 20px;
  }

  .admin-rail {
    position: sticky;
    top: 12px;
    inset: auto;
    width: 100%;
    min-height: 82px;
    display: flex;
    justify-content: space-between;
    padding: 14px;
    margin-bottom: 18px;
  }

  .admin-rail nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    width: auto;
  }

  .admin-rail nav button {
    min-width: 68px;
  }

  .admin-hero,
  .two-column,
  .comment-board {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .admin-shell {
    padding: 14px;
  }

  .brand img {
    width: 86px;
  }

  .admin-hero h1 {
    font-size: 30px;
    line-height: 1.15;
  }

  .hero-tools {
    min-width: 0;
    width: 100%;
    flex-direction: column;
  }

  .metric-grid,
  .form-grid,
  .image-picker,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .image-picker img {
    width: 100%;
    height: 190px;
  }

  .list-panel,
  .editor-panel,
  .preview-panel,
  .empty-panel {
    padding: 20px;
  }
}
.admin-login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.admin-login {
  width: min(440px, 100%);
  border-radius: 8px;
  padding: 34px;
  display: grid;
  gap: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.admin-login img {
  width: 132px;
}

.admin-login h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1.15;
}

.admin-login p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.admin-login label {
  display: grid;
  gap: 8px;
}

.admin-login input {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.72);
}

.admin-login button,
.admin-login a {
  color: var(--ink);
  text-decoration: none;
}

.admin-login button {
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  padding: 0 0 10px;
  text-align: left;
}

.admin-login strong {
  color: var(--accent);
  font-weight: 500;
}