:root {
  color-scheme: dark;
  --bg: #0a0d10;
  --panel: #11171d;
  --panel-2: #161e25;
  --line: #28323c;
  --line-strong: #44515e;
  --text: #f5f7f8;
  --muted: #9da7b0;
  --gold: #f5b83b;
  --gold-2: #ffce70;
  --teal: #52d6c4;
  --danger: #ff7373;
  --success: #7ee59b;
  --draft: #7ba8ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  letter-spacing: 0;
}

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

button {
  border: 0;
}

code {
  color: var(--teal);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(120deg, rgba(245, 184, 59, 0.14), transparent 34%),
    linear-gradient(210deg, rgba(82, 214, 196, 0.08), transparent 38%),
    var(--bg);
}

.login-card {
  width: min(420px, 100%);
  border: 1px solid rgba(245, 184, 59, 0.35);
  border-radius: 8px;
  background: rgba(17, 23, 29, 0.96);
  padding: 28px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.brand.compact {
  margin-bottom: 14px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--gold);
  color: #131313;
  font-weight: 900;
}

.brand-title {
  font-size: 18px;
  font-weight: 900;
}

.brand-subtitle,
.muted {
  color: var(--muted);
  font-size: 13px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.field span {
  color: var(--muted);
  font-size: 12px;
}

.input,
.select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0c1116;
  color: var(--text);
  padding: 10px 11px;
  outline: none;
}

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

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--gold);
}

.btn {
  border-radius: 8px;
  background: var(--gold);
  color: #111;
  cursor: pointer;
  font-weight: 900;
  padding: 10px 14px;
  white-space: nowrap;
}

.btn.secondary {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
}

.btn.small {
  padding: 7px 10px;
  font-size: 12px;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.error {
  margin-top: 12px;
  color: var(--danger);
  font-size: 13px;
}

.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
}

.sidebar {
  min-width: 0;
  border-right: 1px solid var(--line);
  background: #090d11;
  padding: 18px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}

.sidebar-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.view-tabs {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.view-tab {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
  padding: 10px;
  text-align: left;
}

.view-tab.active,
.view-tab:hover {
  border-color: rgba(245, 184, 59, 0.45);
  background: rgba(245, 184, 59, 0.08);
}

.tree-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  margin: 12px 0 8px;
  text-transform: uppercase;
}

.tree-tools {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.compact-input {
  padding: 8px 10px;
}

.page-tree {
  display: grid;
  gap: 8px;
}

.page-group {
  display: grid;
  gap: 8px;
}

.page-group-title {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  padding: 8px 10px;
  text-align: left;
}

.page-group-title small,
.counts em {
  color: var(--gold-2);
  font-style: normal;
}

.page-node {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  padding: 10px;
  text-align: left;
}

.page-node.active,
.page-node:hover {
  border-color: rgba(245, 184, 59, 0.35);
  background: rgba(245, 184, 59, 0.08);
}

.page-node strong,
.page-node small,
.counts small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-node small,
.counts small {
  color: var(--muted);
  font-size: 11px;
}

.counts {
  text-align: right;
}

.counts b {
  color: var(--gold-2);
}

.content-shell {
  min-width: 0;
}

.topbar {
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 13, 16, 0.92);
  padding: 14px 22px;
  position: sticky;
  top: 0;
  z-index: 2;
}

.topbar h1 {
  margin: 0 0 4px;
  font-size: 22px;
}

.topbar p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.topbar-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar-meta span,
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  padding: 5px 9px;
}

.pill.draft {
  border-color: rgba(123, 168, 255, 0.55);
  color: var(--draft);
}

.pill.published {
  border-color: rgba(126, 229, 155, 0.55);
  color: var(--success);
}

.pill.withdrawn {
  border-color: rgba(255, 115, 115, 0.45);
  color: var(--danger);
}

.pill.default {
  border-color: rgba(245, 184, 59, 0.45);
  color: var(--gold-2);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(360px, 430px);
  gap: 18px;
  padding: 18px;
}

.release-workspace {
  display: grid;
  grid-template-columns: minmax(360px, 460px) minmax(520px, 1fr);
  gap: 18px;
  padding: 18px;
}

.blocks-panel,
.editor-panel,
.phone-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.blocks-panel {
  overflow: hidden;
}

.preview-panel {
  display: grid;
  gap: 18px;
  align-content: start;
}

.release-form {
  padding: 14px;
}

.release-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

.release-notes-field {
  margin-top: 12px;
}

.release-list {
  display: grid;
  gap: 12px;
  max-height: calc(100vh - 150px);
  overflow: auto;
  padding: 14px;
}

.release-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 14px;
}

.release-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.release-card h3 {
  margin: 0 0 5px;
  font-size: 17px;
}

.release-card h3 small {
  color: var(--muted);
  font-size: 12px;
}

.release-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.release-sidebar {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.release-sidebar div,
.release-url,
.release-note,
.release-pagination {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  padding: 9px;
}

.release-sidebar span,
.release-url span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.release-sidebar strong {
  color: var(--gold-2);
}

.release-url {
  margin-top: 12px;
  overflow-wrap: anywhere;
}

.release-url a {
  color: var(--teal);
  font-size: 12px;
}

.release-note,
.release-pagination {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.release-note {
  margin: 12px 14px 0;
}

.sidebar .release-note {
  margin: 12px 0 0;
}

.release-notes {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--text);
}

.release-notes li {
  margin-bottom: 5px;
}

.release-pagination {
  margin: 0 14px 14px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.panel-head h2 {
  margin: 0 0 4px;
  font-size: 16px;
}

.panel-head p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.filters {
  display: flex;
  gap: 8px;
}

.filters .select {
  min-width: 126px;
}

.block-list {
  display: grid;
  gap: 10px;
  max-height: calc(100vh - 150px);
  overflow: auto;
  padding: 14px;
}

.block-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  cursor: pointer;
  padding: 14px;
}

.block-card.active,
.block-card:hover {
  border-color: rgba(245, 184, 59, 0.62);
}

.block-card-main {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.block-eyebrow {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 5px;
}

.block-card h3 {
  margin: 0 0 5px;
  font-size: 15px;
}

.block-grid,
.editor-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.block-grid div,
.editor-summary div,
.image-rules div,
.live-preview {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.12);
  padding: 9px;
}

.block-grid span,
.editor-summary span,
.image-rules span,
.live-preview span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.block-grid strong,
.editor-summary strong,
.image-rules strong,
.live-preview strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 12px;
}

.block-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
  margin-top: 10px;
}

.block-actions,
.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.editor-panel {
  padding-bottom: 14px;
}

.editor-summary,
.editor-panel .field,
.live-preview,
.image-editor-grid,
.editor-actions,
.history {
  margin-left: 14px;
  margin-right: 14px;
}

.editor-summary {
  margin-bottom: 14px;
}

.image-editor-grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}

.thumb,
.phone-block.image {
  overflow: hidden;
}

.thumb.large {
  border: 1px solid var(--line);
  border-radius: 8px;
  aspect-ratio: 9 / 16;
  background: #0b1118;
}

.thumb img,
.phone-block.image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.thumb-placeholder {
  height: 100%;
  min-height: 110px;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.04) 8px,
    rgba(255, 255, 255, 0.02) 8px,
    rgba(255, 255, 255, 0.02) 16px
  );
  padding: 12px;
  text-align: center;
}

.image-rules {
  display: grid;
  gap: 8px;
}

.phone-panel {
  padding-bottom: 16px;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.phone-frame {
  width: min(310px, calc(100% - 28px));
  margin: 16px auto 0;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background: #020304;
  padding: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
}

.phone-status {
  width: 92px;
  height: 5px;
  border-radius: 99px;
  background: #30363d;
  margin: 4px auto 10px;
}

.phone-screen {
  min-height: 560px;
  border-radius: 18px;
  background: #10151b;
  padding: 14px;
  overflow: hidden;
}

.phone-route {
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 8px;
}

.phone-screen h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.phone-section {
  border-top: 1px solid var(--line);
  padding-top: 10px;
  margin-top: 12px;
}

.phone-section-title {
  color: var(--gold-2);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 8px;
}

.phone-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  padding: 9px;
  margin-bottom: 8px;
}

.phone-block.selected {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(245, 184, 59, 0.15);
}

.phone-block span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.phone-block strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.phone-block em {
  display: block;
  margin-top: 6px;
  color: var(--danger);
  font-size: 11px;
  font-style: normal;
}

.phone-block.image {
  aspect-ratio: 16 / 9;
  padding: 0;
  position: relative;
}

.phone-block.image span {
  position: absolute;
  left: 8px;
  bottom: 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.58);
  color: #fff;
  padding: 4px 8px;
}

.history {
  border-top: 1px solid var(--line);
  margin-top: 14px;
  padding-top: 12px;
}

.history h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

.history-row {
  display: grid;
  grid-template-columns: 68px 44px minmax(0, 1fr) auto;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  margin-bottom: 8px;
}

.history-row.with-image {
  align-items: start;
}

.history-row small {
  color: var(--muted);
}

.history-thumb {
  grid-column: 1 / -1;
  width: 96px;
  border: 1px solid var(--line);
  border-radius: 8px;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #0b1118;
}

.history-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.alert {
  margin: 14px 18px 0;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
}

.alert.danger {
  border: 1px solid rgba(255, 115, 115, 0.4);
  color: var(--danger);
  background: rgba(255, 115, 115, 0.08);
}

.alert.success {
  border: 1px solid rgba(126, 229, 155, 0.4);
  color: var(--success);
  background: rgba(126, 229, 155, 0.08);
}

.empty {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 16px;
  text-align: center;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .release-workspace {
    grid-template-columns: 1fr;
  }

  .block-list {
    max-height: none;
  }

  .release-list {
    max-height: none;
  }
}

@media (max-width: 760px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .workspace {
    padding: 12px;
  }

  .topbar,
  .panel-head,
  .block-card-main,
  .block-meta {
    align-items: stretch;
    flex-direction: column;
  }

  .filters,
  .image-editor-grid,
  .release-form-grid,
  .release-grid,
  .block-grid,
  .editor-summary {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .release-card-head {
    align-items: stretch;
    flex-direction: column;
  }
}