:root {
  color-scheme: dark;
  --bg: #050708;
  --panel: #0d1114;
  --panel-2: #151b20;
  --panel-3: #1f2a31;
  --line: #30414a;
  --line-strong: #73e7ff;
  --text: #f7fbff;
  --muted: #a4b4bd;
  --cyan: #22d7ff;
  --cyan-2: #8df3ff;
  --warn: #ffd34d;
  --danger: #ff6b6b;
  --ok: #63f0a6;
  --blue: #5b75ff;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  background: #10171b;
  color: var(--text);
  min-height: 38px;
  padding: 0 14px;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  border-color: var(--cyan);
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #070a0c;
  color: var(--text);
  padding: 8px 10px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(30px, 4vw, 58px);
  line-height: 0.96;
  max-width: 560px;
}

h2 {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.08;
}

h3 {
  font-size: 24px;
  line-height: 1.1;
}

pre {
  margin: 0;
  overflow: auto;
  color: #d6f8ff;
  font: 12px/1.55 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  white-space: pre-wrap;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(240px, 330px) minmax(260px, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: #0b0f12;
  position: sticky;
  top: 0;
  z-index: 4;
}

.brand,
.identity-card,
.saved-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark,
.wp-disc {
  width: 42px;
  height: 42px;
  border: 2px solid var(--text);
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--text);
  font-weight: 900;
  flex: 0 0 auto;
}

.brand span,
.identity-card p,
.saved-row p,
.muted,
.url-runner span,
.progress-card span {
  color: var(--muted);
}

.pathbar,
.shell-actions,
.toolbar-actions,
.button-row,
.identity-actions,
.tree-actions,
.blueprint-actions,
.browser-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.path-input {
  grid-template-columns: auto 1fr;
  align-items: center;
  text-transform: none;
  flex: 1;
}

.path-input span {
  color: var(--cyan-2);
}

.icon-button {
  width: 38px;
  padding: 0;
  flex: 0 0 auto;
}

.primary {
  background: var(--cyan);
  color: #001217;
  border-color: var(--cyan);
  font-weight: 800;
}

.ghost {
  background: transparent;
}

.small {
  min-height: 32px;
  padding: 0 11px;
}

.danger {
  border-color: rgba(255, 107, 107, 0.6);
  color: #ffd6d6;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status-warn {
  background: rgba(255, 211, 77, 0.12);
  color: var(--warn);
  border: 1px solid rgba(255, 211, 77, 0.45);
}

.workspace-tabs {
  display: flex;
  gap: 8px;
  padding: 10px 16px 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: #090c0e;
}

.tab {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-color: transparent;
  background: #0e1418;
  color: var(--muted);
  white-space: nowrap;
}

.tab.active {
  color: var(--text);
  border-color: var(--line-strong);
  border-bottom-color: var(--bg);
  box-shadow: inset 0 3px 0 var(--cyan);
}

main {
  flex: 1;
}

.workspace-panel {
  display: none;
  padding: 16px;
}

.workspace-panel.active {
  display: block;
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(250px, 320px) minmax(420px, 1fr) minmax(280px, 360px);
  gap: 16px;
  align-items: start;
}

.catalog-sidebar,
.catalog-results,
.blueprint-detail,
.route-board,
.manager-panel,
.site-identity,
.save-panel,
.saved-list {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.catalog-sidebar,
.blueprint-detail,
.route-board,
.site-identity,
.save-panel,
.saved-list {
  padding: 18px;
}

.panel-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.eyebrow {
  color: var(--cyan-2);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.searchbox {
  margin-bottom: 14px;
}

.filter-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.filter {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
  color: var(--muted);
}

.filter.active {
  border-color: var(--cyan);
  color: var(--text);
  background: rgba(34, 215, 255, 0.12);
}

.filter span {
  color: var(--cyan-2);
}

.url-runner {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid rgba(115, 231, 255, 0.32);
  border-radius: 8px;
  background: #071215;
}

.catalog-results {
  padding: 14px;
  min-width: 0;
}

.section-toolbar {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.section-toolbar.compact {
  margin-bottom: 10px;
}

.blueprint-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.blueprint-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel-2);
  min-height: 274px;
  cursor: pointer;
}

.blueprint-card.selected {
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgba(34, 215, 255, 0.18);
}

.thumb {
  height: 112px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(34, 215, 255, 0.65), transparent 45%),
    linear-gradient(45deg, #1b2228, #070a0c);
}

.thumb.feed { background: linear-gradient(135deg, #f8fbff 0 43%, #3067ff 43% 56%, #07111c 56%); }
.thumb.gallery { background: linear-gradient(90deg, #9d7b34 0 33%, #d8eef2 33% 66%, #1e4035 66%); }
.thumb.coffee { background: linear-gradient(135deg, #4c1c72, #4c1c72 45%, #f59d4d 46%); }
.thumb.news { background: linear-gradient(160deg, #020202 0 35%, #ffffff 35% 55%, #d24832 55%); }
.thumb.nonprofit { background: linear-gradient(145deg, #331a10, #8b4b20 55%, #ff6f78 55%); }
.thumb.blog { background: linear-gradient(120deg, #59072d 0 70%, #e7d6df 70%); }
.thumb.blocks { background: repeating-linear-gradient(45deg, #0b0f12, #0b0f12 18px, #22d7ff 18px, #22d7ff 21px); }
.thumb.content { background: linear-gradient(90deg, #f2f2e8, #f2f2e8 28%, #0b0f12 28%, #0b0f12 34%, #ffd34d 34%); }
.thumb.theme { background: linear-gradient(135deg, #12181c, #73e7ff 45%, #111 45%); }

.card-body {
  padding: 12px;
}

.card-body p {
  color: var(--muted);
  margin: 8px 0 10px;
  font-size: 14px;
  line-height: 1.38;
}

.card-body span {
  display: inline-flex;
  margin: 0 5px 5px 0;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--panel-3);
  color: var(--muted);
  font-size: 11px;
}

.blueprint-index {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #080c0f;
  overflow: hidden;
}

.index-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.index-heading span {
  color: var(--muted);
}

.blueprint-index ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style-position: inside;
  background: rgba(48, 65, 74, 0.8);
}

.blueprint-index li {
  min-height: 34px;
  padding: 8px 10px;
  background: #0e1418;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.blueprint-detail {
  display: grid;
  gap: 14px;
  position: sticky;
  top: 110px;
}

.detail-card,
.flow-proof,
.code-preview,
.progress-card,
.notice,
.warning-strip,
.editor,
.log-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #090d10;
  padding: 14px;
}

.detail-card {
  display: grid;
  gap: 12px;
}

.action-stack {
  display: grid;
  gap: 8px;
}

.flow-proof ol {
  margin: 12px 0 0;
  padding-left: 22px;
  color: var(--muted);
}

.flow-proof li {
  margin: 7px 0;
}

.flow-proof .done {
  color: var(--ok);
}

.flow-proof .active {
  color: var(--warn);
}

.code-title {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  padding-bottom: 10px;
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.route-card {
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 258px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.route-card p {
  color: var(--muted);
  line-height: 1.45;
}

.manager-layout,
.saves-layout {
  display: grid;
  grid-template-columns: minmax(300px, 36%) 1fr;
  gap: 16px;
  align-items: start;
}

.site-identity {
  display: grid;
  gap: 14px;
}

.identity-card h2 {
  font-size: 22px;
}

.mini-browser {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: white;
  color: #111;
}

.browser-top {
  justify-content: space-between;
  background: #1b2228;
  color: #dce5ea;
  padding: 8px;
}

.browser-preview {
  min-height: 360px;
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 42px;
}

.browser-preview p {
  font-size: 18px;
  line-height: 1.45;
}

.browser-preview button {
  background: #3556e8;
  color: white;
  border-color: #3556e8;
}

.manager-panel {
  min-width: 0;
}

.manager-tabs {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
}

.manager-tab {
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--muted);
}

.manager-tab.active {
  color: var(--text);
  box-shadow: inset 0 -3px 0 var(--cyan);
}

.manager-view {
  display: none;
  padding: 16px;
}

.manager-view.active {
  display: block;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 16px 0;
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: none;
  font-size: 14px;
  color: var(--text);
}

.check input {
  width: auto;
  min-height: auto;
}

.warning-strip {
  border-left: 4px solid var(--warn);
  color: #ffe9a0;
  background: rgba(255, 211, 77, 0.08);
}

.file-workspace {
  display: grid;
  grid-template-columns: minmax(190px, 30%) 1fr;
  gap: 12px;
}

.file-tree {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.tree-actions,
.blueprint-actions {
  flex-wrap: wrap;
  padding: 10px;
  border-bottom: 1px solid var(--line);
}

.file-tree ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.file-tree li {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(48, 65, 74, 0.45);
  color: var(--muted);
}

.selected-row {
  border-color: var(--cyan) !important;
  background: rgba(34, 215, 255, 0.12) !important;
}

.editor.wide {
  margin-top: 12px;
}

.notice {
  border-left: 4px solid var(--cyan);
  margin-bottom: 16px;
}

.notice p {
  color: var(--muted);
  margin-top: 8px;
}

.data-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
}

.data-list div {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 12px;
}

.data-list dt {
  font-weight: 800;
}

.data-list dd {
  margin: 0;
  color: var(--muted);
}

.log-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.log-grid p {
  color: var(--ok);
  margin-top: 10px;
}

.saves-layout {
  grid-template-columns: minmax(340px, 48%) 1fr;
}

.wide-label {
  margin-bottom: 14px;
}

.destination-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.destination {
  height: auto;
  min-height: 112px;
  display: grid;
  gap: 8px;
  text-align: left;
  align-content: start;
  padding: 14px;
}

.destination span {
  color: var(--muted);
  line-height: 1.4;
}

.destination.active {
  border-color: var(--cyan);
  background: rgba(34, 215, 255, 0.12);
}

.progress-card {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

.progress {
  height: 10px;
  border-radius: 999px;
  background: #26323a;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  width: 81%;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.saved-list {
  display: grid;
  gap: 10px;
}

.saved-row {
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.saved-row div {
  min-width: 0;
  flex: 1;
}

.saved-row.unsaved {
  background: #101315;
}

.transfer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1180px) {
  .topbar,
  .catalog-layout,
  .manager-layout,
  .saves-layout {
    grid-template-columns: 1fr;
  }

  .blueprint-detail {
    position: static;
  }

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

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

  .shell-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  .workspace-panel,
  .topbar {
    padding: 10px;
  }

  .workspace-tabs {
    padding-left: 10px;
    padding-right: 10px;
  }

  .brand {
    align-items: flex-start;
  }

  .pathbar,
  .shell-actions,
  .section-toolbar,
  .toolbar-actions,
  .button-row,
  .identity-actions {
    flex-wrap: wrap;
  }

  .path-input {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .filter-group,
  .route-grid,
  .blueprint-grid,
  .blueprint-index ol,
  .settings-grid,
  .file-workspace,
  .log-grid,
  .destination-toggle,
  .transfer-grid {
    grid-template-columns: 1fr;
  }

  .data-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .browser-preview {
    min-height: 280px;
    padding: 24px;
  }

  .saved-row {
    align-items: flex-start;
    flex-wrap: wrap;
  }
}