:root {
  color-scheme: dark;
  --ink: #020303;
  --ink-2: #070607;
  --panel: rgba(11, 10, 12, 0.88);
  --panel-solid: #0d0b0f;
  --line: rgba(210, 255, 44, 0.26);
  --line-strong: rgba(217, 255, 45, 0.58);
  --line-cool: rgba(114, 31, 203, 0.34);
  --text: #f4eadb;
  --muted: #c9c0ae;
  --dim: #8b8174;
  --brass: #d0a549;
  --olive: #d7ff2f;
  --blue: #8b35ff;
  --danger: #ff724a;
  --rune: #d9ff2d;
  --silver: #c9c6bd;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 8px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--ink);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 8%, rgba(93, 23, 189, 0.14), transparent 34rem),
    radial-gradient(circle at 14% 16%, rgba(217, 255, 45, 0.055), transparent 26rem),
    linear-gradient(180deg, var(--ink) 0%, #0b090d 44%, #050505 100%);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, black, transparent 82%);
  opacity: 0.55;
}

button,
input {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  color: inherit;
}

a {
  text-decoration: none;
}

svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.75;
}

.icon-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-shell {
  display: grid;
  grid-template-rows: 64px minmax(0, 1fr);
  height: 100vh;
  min-height: 620px;
}

.topbar {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(190px, 260px) minmax(280px, 1fr) minmax(220px, auto);
  align-items: center;
  gap: 1rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid rgba(210, 255, 44, 0.2);
  background: rgba(2, 3, 3, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  gap: 0.72rem;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--rune);
  box-shadow: inset 0 0 14px rgba(217, 255, 45, 0.08);
}

.brand-mark svg {
  width: 21px;
  height: 21px;
}

.brand strong {
  display: block;
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.brand em {
  display: block;
  margin-top: 0.24rem;
  overflow: hidden;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-style: normal;
  line-height: 1.1;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.command {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.72rem;
  height: 42px;
  padding: 0 0.42rem 0 0.76rem;
  border: 1px solid var(--line-cool);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.28);
  color: var(--rune);
  font-family: var(--mono);
}

.command input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.command input::placeholder {
  color: rgba(201, 192, 174, 0.58);
}

.command button,
.action-button,
.route-link,
.quick-routes button,
.icon-button,
.install-button,
.queue-download-button,
.queue-item button {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(217, 255, 45, 0.07);
  color: var(--text);
  cursor: pointer;
  font-family: var(--mono);
  text-transform: uppercase;
}

.command button {
  min-height: 32px;
  padding: 0 0.72rem;
  font-size: 0.74rem;
}

.status-strip {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.72rem;
  min-width: 0;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.status-strip span,
.status-strip strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-strip strong {
  color: var(--olive);
  font-weight: 600;
}

.install-button {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  padding: 0;
}

.install-button[hidden] {
  display: none;
}

.install-button svg {
  width: 17px;
  height: 17px;
}

.workspace {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr) 360px;
  gap: 1rem;
  min-height: 0;
  padding: 1rem;
}

.route-rail,
.result-pane,
.inspector,
.preview,
.queue-panel {
  min-width: 0;
  border: 1px solid rgba(217, 255, 45, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(13, 11, 16, 0.95), rgba(5, 5, 6, 0.97)),
    radial-gradient(circle at 88% 0%, rgba(93, 23, 189, 0.14), transparent 24rem);
  box-shadow: var(--shadow);
}

.route-rail,
.result-pane,
.inspector {
  min-height: 0;
}

.route-rail {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
}

.rail-head,
.pane-head,
.queue-head,
.preview-head {
  border-bottom: 1px solid rgba(217, 255, 45, 0.16);
}

.rail-head {
  display: grid;
  gap: 0.3rem;
  padding: 1rem;
}

.rail-head span,
.pane-head p,
.preview-kicker,
.rail-meter span {
  margin: 0;
  color: var(--olive);
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.rail-head strong {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.18;
}

.route-list {
  display: grid;
  align-content: start;
  gap: 0.45rem;
  overflow: auto;
  padding: 0.9rem;
  scrollbar-color: rgba(217, 255, 45, 0.36) rgba(255, 255, 255, 0.035);
}

.route-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: start;
  min-height: 50px;
  padding: 0.62rem;
  border-color: transparent;
  background: transparent;
  color: var(--muted);
  text-align: left;
}

.route-link strong,
.route-link span {
  min-width: 0;
}

.route-link strong {
  font-size: 0.78rem;
  line-height: 1.25;
}

.route-link span {
  color: var(--dim);
  font-size: 0.68rem;
}

.route-link[aria-current="true"],
.route-link:hover,
.route-link:focus-visible {
  border-color: rgba(217, 255, 45, 0.28);
  background: rgba(217, 255, 45, 0.055);
  color: var(--text);
}

.route-link[aria-current="true"] span {
  color: var(--olive);
}

.rail-meter {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
  border-top: 1px solid rgba(217, 255, 45, 0.16);
}

.rail-meter meter {
  width: 100%;
  height: 8px;
  accent-color: var(--olive);
}

.rail-meter strong {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.result-pane {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow: hidden;
}

.pane-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
}

.pane-head h1 {
  margin: 0.2rem 0 0;
  font-family: var(--serif);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.05;
}

.result-count {
  flex: 0 0 auto;
  color: var(--brass);
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.quick-routes {
  display: flex;
  gap: 0.48rem;
  overflow-x: auto;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(217, 255, 45, 0.13);
  scrollbar-width: none;
}

.quick-routes::-webkit-scrollbar {
  display: none;
}

.quick-routes button {
  flex: 0 0 auto;
  min-height: 32px;
  padding: 0.34rem 0.58rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.quick-routes button[aria-pressed="true"],
.quick-routes button:hover,
.quick-routes button:focus-visible {
  border-color: rgba(217, 255, 45, 0.52);
  background: rgba(217, 255, 45, 0.13);
  color: var(--rune);
}

.result-table {
  overflow: auto;
  padding: 0.7rem;
  scrollbar-color: rgba(217, 255, 45, 0.36) rgba(255, 255, 255, 0.035);
}

.result-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  width: 100%;
  min-height: 118px;
  margin: 0 0 0.55rem;
  padding: 0.85rem;
  border: 1px solid rgba(114, 31, 203, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.result-row:hover,
.result-row:focus-visible,
.result-row.is-selected {
  border-color: var(--line-strong);
  background: rgba(217, 255, 45, 0.06);
}

.row-main {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.row-meta,
.row-facts,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.36rem;
}

.row-meta,
.row-facts {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.row-meta strong {
  color: var(--brass);
  font-weight: 600;
}

.row-title {
  margin: 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height: 1.18;
}

.row-summary {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 0.92rem;
}

.row-path {
  align-self: start;
  max-width: 190px;
  overflow-wrap: anywhere;
  color: var(--olive);
  font-family: var(--mono);
  font-size: 0.66rem;
  line-height: 1.35;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 2rem;
  color: var(--dim);
  font-family: var(--mono);
  text-align: center;
  text-transform: uppercase;
}

.inspector {
  display: grid;
  grid-template-rows: minmax(0, 1.25fr) minmax(220px, 0.75fr);
  gap: 1rem;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.preview,
.queue-panel {
  overflow: hidden;
}

.preview {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.preview-head {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
}

.preview-title {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.08;
}

.preview-summary {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.preview-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.55rem;
}

.action-button {
  display: inline-grid;
  grid-template-columns: 18px minmax(0, auto);
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  min-height: 38px;
  padding: 0.44rem 0.62rem;
  font-size: 0.7rem;
}

.action-button:hover,
.action-button:focus-visible,
.icon-button:hover,
.icon-button:focus-visible,
.queue-download-button:hover,
.queue-download-button:focus-visible,
.queue-item button:hover,
.queue-item button:focus-visible {
  border-color: var(--line-strong);
  background: rgba(217, 255, 45, 0.12);
}

.action-button:disabled,
.queue-download-button:disabled {
  border-color: rgba(201, 192, 174, 0.14);
  background: rgba(255, 255, 255, 0.025);
  color: rgba(201, 192, 174, 0.42);
  cursor: not-allowed;
}

.preview-body {
  overflow: auto;
  padding: 1rem;
  scrollbar-color: rgba(217, 255, 45, 0.36) rgba(255, 255, 255, 0.035);
}

.detail-grid {
  display: grid;
  gap: 0.68rem;
}

.detail {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.62rem;
  border-bottom: 1px solid rgba(217, 255, 45, 0.12);
}

.detail span {
  color: var(--brass);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.detail strong {
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.tag-list {
  margin-top: 0.3rem;
}

.tag-list span {
  max-width: 100%;
  padding: 0.18rem 0.34rem;
  border: 1px solid rgba(217, 255, 45, 0.14);
  border-radius: 4px;
  color: rgba(217, 255, 45, 0.82);
  font-family: var(--mono);
  font-size: 0.64rem;
  overflow-wrap: anywhere;
}

.queue-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
}

.queue-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
}

.queue-head h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.92rem;
  text-transform: uppercase;
}

.queue-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.queue-download-button {
  display: inline-grid;
  grid-template-columns: 16px auto;
  align-items: center;
  gap: 0.35rem;
  min-height: 32px;
  padding: 0 0.55rem;
  font-size: 0.68rem;
}

.queue-download-button svg {
  width: 16px;
  height: 16px;
}

.icon-button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
}

.icon-button svg {
  width: 16px;
  height: 16px;
}

.queue-list {
  display: grid;
  align-content: start;
  gap: 0.5rem;
  overflow: auto;
  padding: 0.8rem;
  scrollbar-color: rgba(217, 255, 45, 0.36) rgba(255, 255, 255, 0.035);
}

.queue-status {
  min-height: 1.7rem;
  margin: 0;
  padding: 0.45rem 1rem 0;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.66rem;
  line-height: 1.3;
  text-transform: uppercase;
}

.queue-status:empty {
  min-height: 0;
  padding: 0;
}

.queue-status[data-tone="success"] {
  color: var(--olive);
}

.queue-status[data-tone="warning"],
.queue-status[data-tone="error"] {
  color: var(--danger);
}

.queue-item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 30px;
  gap: 0.5rem;
  align-items: start;
  padding: 0.62rem;
  border: 1px solid rgba(114, 31, 203, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
}

.queue-item strong {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-family: var(--serif);
  font-size: 0.92rem;
  line-height: 1.18;
}

.queue-item span {
  display: block;
  margin-top: 0.26rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.64rem;
  text-transform: uppercase;
}

.queue-item button {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  padding: 0;
}

.queue-empty {
  padding: 1rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.72rem;
  text-align: center;
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1180px) {
  body {
    overflow: auto;
  }

  .app-shell {
    grid-template-rows: auto minmax(0, 1fr);
    height: auto;
    min-height: 100vh;
  }

  .topbar {
    grid-template-columns: minmax(160px, 230px) minmax(240px, 1fr);
    height: auto;
    min-height: 64px;
    padding: 0.65rem 1rem;
  }

  .status-strip {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .workspace {
    grid-template-columns: 240px minmax(0, 1fr);
    grid-template-rows: minmax(520px, calc(100vh - 96px)) auto;
  }

  .inspector {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) 320px;
    grid-template-rows: minmax(360px, auto);
  }
}

@media (max-width: 820px) {
  .topbar {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .command {
    width: 100%;
  }

  .workspace {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(420px, 68vh) auto;
    padding: 0.75rem;
  }

  .result-pane {
    height: clamp(420px, 68vh, 640px);
  }

  .route-rail {
    grid-template-rows: auto auto auto;
  }

  .route-list {
    grid-auto-flow: column;
    grid-auto-columns: 180px;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .route-link {
    min-height: 64px;
  }

  .pane-head {
    align-items: start;
    flex-direction: column;
  }

  .result-row {
    grid-template-columns: 1fr;
  }

  .row-path {
    max-width: none;
  }

  .inspector {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(360px, auto) minmax(220px, auto);
  }
}

@media (max-width: 560px) {
  .app-shell {
    min-height: 100vh;
  }

  .workspace {
    padding: 0.5rem;
  }

  .brand {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .command {
    grid-template-columns: 20px minmax(0, 1fr);
    height: auto;
    min-height: 42px;
    padding: 0.48rem 0.6rem;
  }

  .command button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .status-strip {
    flex-wrap: wrap;
  }

  .pane-head h1 {
    font-size: 1.55rem;
  }

  .preview-actions {
    grid-template-columns: 1fr;
  }
}