:root {
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC",
    "Microsoft YaHei", sans-serif;
  color: #eaf2ff;
  background: #050a13;
  font-synthesis: none;
  --bg: #050a13;
  --panel: rgba(9, 23, 41, 0.78);
  --panel2: rgba(12, 30, 52, 0.68);
  --line: rgba(151, 191, 230, 0.18);
  --muted: #92a8be;
  --text: #eaf2ff;
  --gold: #f0c56b;
  --blue: #69b9f3;
  --green: #76d99c;
  --danger: #ff8f93;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-width: 760px;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 55% 35%, #0b3151 0, transparent 33%),
    linear-gradient(180deg, #06101f 0%, #071628 54%, #030911 100%);
}
button,
input,
textarea {
  font: inherit;
}
button {
  color: inherit;
}
.app-shell {
  height: 100vh;
  display: grid;
  grid-template: 48px 1fr/244px 1fr;
  background: linear-gradient(
    180deg,
    rgba(2, 9, 19, 0.22),
    rgba(2, 8, 15, 0.7)
  );
  position: relative;
}
.app-shell:after {
  content: "";
  position: fixed;
  inset: 48px 0 0 244px;
  pointer-events: none;
  opacity: 0.26;
  background-image:
    radial-gradient(circle at 12% 14%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 74% 8%, #badaff 0 1px, transparent 1.5px),
    radial-gradient(circle at 52% 26%, #fff 0 1px, transparent 1.5px);
  background-size:
    260px 230px,
    340px 290px,
    440px 360px;
}
.titlebar {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 11, 22, 0.82);
  backdrop-filter: blur(24px);
  z-index: 5;
}
.traffic {
  display: flex;
  gap: 8px;
  padding-left: 18px;
}
.traffic i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff6259;
}
.traffic i:nth-child(2) {
  background: #ffbd2e;
}
.traffic i:nth-child(3) {
  background: #28c941;
}
.titlebar > span {
  font-size: 14px;
  font-weight: 560;
}
.titlebar .version {
  justify-self: end;
  margin-right: 18px;
  color: #738aa0;
  font-size: 11px;
}
.rail {
  grid-row: 2;
  padding: 26px 14px 18px;
  border-right: 1px solid var(--line);
  background: rgba(3, 11, 22, 0.68);
  backdrop-filter: blur(22px);
  display: flex;
  flex-direction: column;
  z-index: 3;
}
.brand-orbit {
  height: 96px;
  display: grid;
  place-items: center;
}
.brand-orbit span,
.lake-mark {
  display: block;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(240, 197, 107, 0.7);
  border-radius: 50%;
  box-shadow:
    0 0 22px rgba(240, 197, 107, 0.17),
    inset 0 0 18px rgba(240, 197, 107, 0.09);
  position: relative;
}
.brand-orbit span:before,
.lake-mark:before {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  top: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  box-shadow: 0 5px 7px rgba(240, 197, 107, 0.55);
}
.brand-orbit span:after,
.lake-mark:after {
  content: "✦";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #f8d98c;
  text-shadow: 0 0 13px var(--gold);
}
nav {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}
nav button {
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 12px 14px;
  border-radius: 12px;
  color: #b8c7d7;
  text-align: left;
  font-size: 14px;
  cursor: pointer;
}
nav button svg {
  width: 21px;
  height: 21px;
}
nav button:hover {
  background: rgba(255, 255, 255, 0.045);
  color: #fff;
}
nav button.active {
  color: #f7dc9a;
  background: linear-gradient(
    90deg,
    rgba(153, 103, 26, 0.38),
    rgba(255, 255, 255, 0.025)
  );
  box-shadow: inset 2px 0 var(--gold);
}
.channel-mini {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px;
}
.mini-lake {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 50% 58%,
    #e5c477 0 2%,
    #236b8f 5%,
    #08182c 42%,
    #020811 70%
  );
  box-shadow: 0 0 14px rgba(105, 185, 243, 0.3);
}
.channel-mini strong,
.channel-mini small {
  display: block;
}
.channel-mini strong {
  font-size: 13px;
}
.channel-mini small {
  font-size: 9px;
  color: #70879d;
  margin-top: 3px;
}
main {
  grid-column: 2;
  grid-row: 2;
  overflow: auto;
  z-index: 1;
}
.page {
  width: min(1240px, 100%);
  min-height: calc(100vh - 48px);
  margin: auto;
  padding: 38px 40px 30px;
}
.page > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 25px;
}
.page h1 {
  font-size: 30px;
  line-height: 1.2;
  margin: 0 0 8px;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.page header p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.page button,
.portal a {
  border: 1px solid rgba(240, 197, 107, 0.55);
  background: linear-gradient(
    180deg,
    rgba(194, 142, 51, 0.35),
    rgba(114, 72, 19, 0.45)
  );
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 580;
  cursor: pointer;
  text-decoration: none;
}
.page button:hover,
.portal a:hover {
  filter: brightness(1.18);
}
.page button.soft {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}
.conversation {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(
    180deg,
    rgba(7, 27, 48, 0.68),
    rgba(6, 18, 34, 0.74)
  );
  overflow: hidden;
  min-height: 230px;
}
.channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 18px;
  align-items: start;
}
.channel-primary {
  min-width: 0;
}
.channel-context {
  display: grid;
  gap: 12px;
}
.channel-context article {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(6, 20, 36, 0.74);
  padding: 19px;
}
.channel-context h2 {
  color: #b8cadb;
  font-size: 13px;
  margin: 0 0 17px;
}
.channel-context strong {
  font-size: 14px;
  font-weight: 620;
}
.channel-context p {
  color: #7f97ad;
  font-size: 11px;
  line-height: 1.6;
  margin: 7px 0 0;
}
.channel-context .path {
  word-break: break-all;
}
.welcome {
  text-align: center;
  display: grid;
  justify-items: center;
  align-content: center;
  min-height: 210px;
  padding: 25px;
  color: var(--muted);
}
.welcome h2 {
  font-size: 18px;
  color: var(--text);
  margin: 14px 0 6px;
}
.welcome p {
  max-width: 500px;
  line-height: 1.7;
  margin: 0;
  font-size: 13px;
}
.welcome svg {
  width: 34px;
  color: var(--blue);
}
.conversation article {
  display: grid;
  grid-template-columns: 100px 1fr;
  padding: 20px 24px;
  border-top: 1px solid rgba(151, 191, 230, 0.11);
}
.conversation article span {
  font-size: 12px;
  color: var(--blue);
  font-weight: 650;
}
.conversation article.persona span {
  color: #c5a6ff;
}
.conversation article p {
  margin: 0;
  line-height: 1.7;
  font-size: 15px;
}
.receipt-stream {
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(4, 16, 30, 0.74);
}
.receipt-stream h2 {
  font-size: 13px;
  font-weight: 570;
  color: #b8cadb;
  margin: 0 0 12px;
}
.receipt {
  display: grid;
  grid-template-columns: 90px 120px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  margin-top: 7px;
  border-radius: 10px;
  background: rgba(12, 34, 56, 0.7);
  font-size: 12px;
}
.receipt .kind {
  color: #63d6cc;
  font-weight: 650;
}
.receipt strong {
  font-weight: 600;
}
.receipt p {
  margin: 0;
  color: #aabbd0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.receipt time {
  color: #6f879e;
  font-variant-numeric: tabular-nums;
}
.receipt.agent_action .kind {
  color: var(--gold);
}
.receipt.system_receipt .kind {
  color: var(--green);
}
.empty {
  color: #7890a8;
  font-size: 13px;
}
.composer {
  margin-top: 18px;
  border: 1px solid rgba(179, 210, 239, 0.3);
  border-radius: 18px;
  background: rgba(10, 26, 46, 0.78);
  padding: 14px 16px 10px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
}
.composer textarea {
  resize: none;
  height: 62px;
  background: transparent;
  border: 0;
  outline: 0;
  color: #eaf2ff;
  font-size: 15px;
  padding: 7px;
}
.composer textarea::placeholder {
  color: #6f8298;
}
.composer button {
  border-radius: 50%;
  width: 42px;
  height: 42px;
  padding: 0;
  font-size: 22px;
}
.composer small {
  grid-column: 1/-1;
  color: #5f7489;
  font-size: 10px;
  padding: 5px 7px 0;
}
.actions {
  display: flex;
  gap: 9px;
}
.knowledge-workspace {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 650px;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(5, 17, 31, 0.76);
}
.knowledge-workspace.complete {
  grid-template-columns: 260px minmax(0, 1fr) 232px;
  height: min(720px, calc(100vh - 175px));
  min-height: 560px;
}
.knowledge-workspace.complete.inspector-closed {
  grid-template-columns: 260px minmax(0, 1fr);
}
.knowledge-browser {
  min-height: 0;
  overflow: auto;
}
.browser-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 13px;
}
.browser-title strong {
  font-size: 12px;
  color: #cad8e6;
}
.browser-title span {
  font-size: 10px;
  color: #6f879e;
}
.knowledge-tree {
  padding: 9px 0 18px;
}
.tree-branch {
  position: relative;
}
.tree-folder,
.tree-document {
  width: 100%;
  min-height: 38px;
  display: grid;
  align-items: center;
  gap: 7px;
  border: 0 !important;
  border-radius: 8px !important;
  background: transparent !important;
  color: #8fa5ba;
  text-align: left;
}
.tree-folder {
  grid-template-columns: 13px 18px minmax(0, 1fr) auto;
  font-size: 13px;
  font-weight: 590;
}
.tree-document {
  grid-template-columns: 18px minmax(0, 1fr);
  font-size: 12.5px;
  font-weight: 480;
}
.tree-folder svg,
.tree-document svg {
  width: 16px;
  height: 16px;
  color: #78bce6;
}
.tree-folder span,
.tree-document span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tree-folder em {
  padding-right: 7px;
  color: #617a91;
  font-size: 10px;
  font-style: normal;
}
.tree-folder:hover,
.tree-document:hover,
.tree-document.active {
  color: #eef6ff;
  background: rgba(78, 144, 194, 0.12) !important;
}
.tree-document.active {
  box-shadow: inset 2px 0 #74bee9;
}
.tree-chevron {
  display: grid;
  place-items: center;
  font-size: 18px;
  transition: transform 0.14s ease;
}
.tree-chevron.open {
  transform: rotate(90deg);
}
.knowledge-workspace > aside {
  border-right: 1px solid var(--line);
  padding: 13px;
  background: rgba(3, 12, 24, 0.55);
}
.knowledge-workspace > aside > input,
.settings-list input {
  width: 100%;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 9px;
  color: #fff;
  padding: 10px 12px;
  outline: none;
}
.knowledge-workspace > aside > button {
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  margin-top: 7px;
  padding: 11px 12px;
}
.knowledge-workspace > aside > button.selected {
  background: rgba(73, 141, 194, 0.15);
  box-shadow: inset 2px 0 #74bee9;
}
.knowledge-workspace > aside strong {
  font-size: 13px;
}
.knowledge-workspace > aside small {
  color: #6e879e;
  margin-top: 5px;
  font-size: 10px;
}
.knowledge-workspace > section {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.editor-tools {
  height: 55px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
}
.editor-tools > span {
  flex: 1;
}
.editor-tools button {
  padding: 7px 11px;
  border-color: var(--line);
  background: transparent;
}
.editor-tools button.danger {
  color: var(--danger);
}
.editor {
  flex: 1;
  resize: none;
  border: 0;
  outline: 0;
  padding: 32px 38px;
  background: rgba(1, 8, 17, 0.24);
  color: #dce8f5;
  line-height: 1.8;
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: 14px;
}
.document-workspace {
  min-height: 0;
}
.document-scroll {
  min-height: 0;
  overflow: auto;
  padding: 42px clamp(28px, 5vw, 70px) 70px;
}
.reader-heading {
  padding-bottom: 25px;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--line);
}
.reader-heading h1 {
  font-size: 34px;
  margin: 0 0 10px;
  letter-spacing: -0.025em;
}
.reader-heading p {
  color: #8097ad;
  font-size: 12px;
  margin: 0;
}
.meta-tags {
  display: flex;
  gap: 7px;
  margin-top: 14px;
}
.meta-tags span {
  padding: 4px 8px;
  border-radius: 7px;
  color: #b8d8ef;
  background: rgba(71, 139, 188, 0.14);
  font-size: 10px;
}
.meta-tags .tag-sky {
  color: #a9dcff;
  background: rgba(57, 145, 205, 0.18);
}
.meta-tags .tag-violet {
  color: #d3b8ff;
  background: rgba(128, 79, 190, 0.2);
}
.meta-tags .tag-amber {
  color: #f6d28a;
  background: rgba(188, 130, 35, 0.2);
}
.meta-tags .tag-mint {
  color: #9fe2ba;
  background: rgba(48, 148, 91, 0.2);
}
.meta-tags .tag-rose {
  color: #ffb2ba;
  background: rgba(185, 65, 81, 0.2);
}
.meta-properties {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}
.meta-properties span {
  display: inline-flex;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 6px;
  color: #93a9bd;
  background: rgba(255, 255, 255, 0.035);
  font-size: 10px;
}
.meta-properties b {
  color: #c5d4e1;
  font-weight: 620;
}
.markdown-document {
  color: #cbd8e6;
  font-size: 15px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.markdown-document h1,
.markdown-document h2,
.markdown-document h3,
.markdown-document h4 {
  color: #f0f5fb;
  line-height: 1.35;
  scroll-margin-top: 24px;
}
.markdown-document h1 {
  font-size: 28px;
  margin: 1.4em 0 0.6em;
}
.markdown-document h2 {
  font-size: 22px;
  margin: 1.7em 0 0.55em;
}
.markdown-document h3 {
  font-size: 18px;
  margin: 1.5em 0 0.5em;
}
.markdown-document p {
  margin: 0 0 1.1em;
}
.markdown-document a,
.markdown-document .wiki-link {
  color: #84c9f3;
}
.markdown-document .wiki-link {
  display: inline;
  border: 0;
  padding: 0 2px;
  background: transparent;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.markdown-document blockquote.callout {
  margin: 1.3em 0;
  padding: 14px 17px;
  border-left: 3px solid #74bee9;
  border-radius: 0 10px 10px 0;
  background: rgba(72, 137, 181, 0.1);
}
.markdown-document blockquote.callout-amber {
  border-left-color: var(--gold);
  background: rgba(205, 153, 64, 0.1);
}
.markdown-document blockquote.callout-rose {
  border-left-color: #df8991;
  background: rgba(190, 83, 94, 0.1);
}
.markdown-document blockquote.callout-mint {
  border-left-color: var(--green);
  background: rgba(81, 170, 119, 0.1);
}
.markdown-document pre {
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(1, 7, 14, 0.65);
}
.markdown-document code {
  font-family: "SFMono-Regular", Menlo, monospace;
  font-size: 0.9em;
}
.markdown-document table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4em 0;
}
.markdown-document th,
.markdown-document td {
  padding: 9px 11px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.markdown-document img {
  max-width: 100%;
  border-radius: 12px;
}
.heading-flash {
  animation: headingFlash 1.2s ease;
}
@keyframes headingFlash {
  0% {
    color: var(--gold);
    text-shadow: 0 0 18px rgba(240, 197, 107, 0.4);
  }
}
.document-inspector {
  min-height: 0;
  overflow: auto;
  border-left: 1px solid var(--line);
  border-right: 0 !important;
  padding: 0 !important;
}
.document-inspector > header {
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
}
.document-inspector > header strong,
.document-inspector > header span {
  display: block;
}
.document-inspector > header strong {
  font-size: 13px;
}
.document-inspector > header span {
  color: #72899f;
  font-size: 10px;
  margin-top: 4px;
}
.outline-list {
  padding: 10px 8px 18px;
  border-bottom: 1px solid var(--line);
}
.outline-list button {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  color: #9fb2c5;
  font-size: 11px;
  line-height: 1.45;
  padding-block: 7px;
}
.outline-list button.active {
  color: #f5d791;
  background: rgba(198, 146, 49, 0.12);
  box-shadow: inset 2px 0 var(--gold);
}
.outline-list p {
  color: #72899f;
  font-size: 11px;
  padding: 8px;
}
.document-evidence {
  padding: 14px 16px;
  margin: 0;
}
.document-evidence div {
  margin-bottom: 13px;
}
.document-evidence dt {
  color: #6f879e;
  font-size: 10px;
}
.document-evidence dd {
  color: #bdcddd;
  font-size: 11px;
  line-height: 1.5;
  margin: 4px 0 0;
  word-break: break-all;
}
.split-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.split-list > div,
.settings-list article,
.portal {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(8, 24, 42, 0.72);
  padding: 25px;
}
.split-list h2,
.settings-list h2 {
  font-size: 17px;
  margin: 0 0 8px;
}
.split-list p,
.settings-list p,
.portal p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}
.split-list span {
  display: block;
  color: #6f879e;
  margin-top: 30px;
  font-size: 12px;
}
.timeline-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.timeline-list article {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 25px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--line);
}
.timeline-list time {
  color: #71869b;
  font-size: 12px;
}
.timeline-list strong {
  font-size: 14px;
}
.timeline-list p {
  color: #9eb0c2;
  margin: 7px 0 0;
  font-size: 13px;
}
.portal {
  text-align: center;
  min-height: 360px;
  display: grid;
  justify-items: center;
  align-content: center;
}
.portal h2 {
  font-size: 22px;
  margin: 18px 0 2px;
}
.portal p {
  max-width: 570px;
}
.portal-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.portal .origin-light {
  width: 72px;
  height: 72px;
}
.origin-light {
  border-radius: 50%;
  background: radial-gradient(
    circle,
    #fff7c9 0 2%,
    #f2c76c 3%,
    rgba(105, 185, 243, 0.55) 10%,
    rgba(24, 71, 105, 0.24) 38%,
    transparent 70%
  );
  box-shadow: 0 0 70px rgba(105, 185, 243, 0.16);
}
.settings-list {
  display: grid;
  gap: 12px;
}
.settings-list article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 19px 22px;
}
.settings-list h2 {
  font-size: 14px;
}
.settings-list p {
  margin: 0;
  word-break: break-all;
}
.status {
  font-size: 11px;
  color: #8ebde0;
}
.status.ok {
  color: var(--green);
}
.settings-list .bridge {
  align-items: flex-end;
}
.bridge > div:last-child {
  display: flex;
  gap: 8px;
  min-width: 370px;
}
.onboard {
  height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(
      ellipse at 50% 70%,
      rgba(22, 92, 126, 0.45),
      transparent 37%
    ),
    linear-gradient(#06101f, #03070e);
  position: relative;
  overflow: hidden;
}
.onboard section {
  z-index: 2;
  width: min(520px, 80vw);
  text-align: center;
  display: grid;
  justify-items: center;
}
.onboard .origin-light {
  width: 118px;
  height: 118px;
}
.onboard h1 {
  font-size: 32px;
  margin: 20px 0 9px;
}
.onboard p {
  color: #9db0c4;
  line-height: 1.8;
  margin: 0 0 26px;
}
.onboard label {
  width: 100%;
  text-align: left;
  font-size: 12px;
  color: #a9bed1;
}
.onboard input {
  display: block;
  width: 100%;
  margin: 8px 0 14px;
  padding: 15px 16px;
  border-radius: 12px;
  border: 1px solid rgba(164, 201, 235, 0.27);
  background: rgba(6, 19, 35, 0.85);
  color: #fff;
  outline: 0;
  font-size: 15px;
}
.onboard button {
  border: 1px solid rgba(240, 197, 107, 0.65);
  border-radius: 11px;
  background: linear-gradient(#bd8e3c, #7f561d);
  color: #fff;
  padding: 12px 22px;
  font-weight: 650;
}
.onboard footer {
  position: absolute;
  bottom: 24px;
  color: #5e7488;
  font-size: 11px;
}
.stars {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    radial-gradient(circle at 15% 20%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 70% 12%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 42% 39%, #9fd7ff 0 1px, transparent 1.5px);
  background-size:
    270px 230px,
    390px 310px,
    520px 440px;
}
.boot {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: #b9cadb;
}
.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: #18263a;
  border: 1px solid rgba(255, 143, 147, 0.45);
  border-radius: 12px;
  padding: 13px 15px;
  z-index: 10;
  max-width: 520px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
  font-size: 12px;
}
.toast button {
  border: 0;
  background: transparent;
  color: #ffb1b4;
  margin-left: 15px;
}
.modal-backdrop {
  position: fixed;
  inset: 48px 0 0;
  background: rgba(1, 5, 11, 0.7);
  backdrop-filter: blur(8px);
  z-index: 20;
  display: grid;
  place-items: center;
}
.modal {
  width: min(430px, 80vw);
  border: 1px solid rgba(164, 201, 235, 0.25);
  border-radius: 18px;
  background: #09182a;
  padding: 25px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.55);
}
.modal h2 {
  font-size: 20px;
  margin: 0 0 7px;
}
.modal p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  margin: 0 0 20px;
}
.modal label {
  display: block;
  color: #aabed2;
  font-size: 12px;
}
.modal input {
  display: block;
  width: 100%;
  margin: 8px 0 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #fff;
  padding: 12px 13px;
  outline: none;
}
.modal > div {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 72px 1fr;
  }
  .rail {
    padding-inline: 8px;
  }
  .brand-orbit {
    height: 62px;
  }
  .brand-orbit span {
    width: 38px;
    height: 38px;
  }
  .rail nav button {
    justify-content: center;
    padding: 12px;
  }
  .rail nav span,
  .channel-mini > div:last-child {
    display: none;
  }
  .channel-mini {
    justify-content: center;
  }
  .app-shell:after {
    inset-left: 72px;
  }
  .page {
    padding: 26px 22px;
  }
  .receipt {
    grid-template-columns: 88px 1fr;
  }
  .receipt p {
    display: none;
  }
  .knowledge-workspace {
    grid-template-columns: 210px 1fr;
  }
  .knowledge-workspace.complete,
  .knowledge-workspace.complete.inspector-closed {
    grid-template-columns: 210px minmax(0, 1fr);
  }
  .document-inspector {
    display: none;
  }
  .split-list {
    grid-template-columns: 1fr;
  }
  .channel-grid {
    grid-template-columns: 1fr;
  }
  .channel-context {
    grid-template-columns: repeat(3, 1fr);
  }
}