:root {
  color-scheme: light;
  --bg: #f5f6f8;
  --ink: #202c3c;
  --muted: #697689;
  --line: #e1e6ed;
  --accent: #245cde;
  --soft: #edf3ff;
  font:
    15px/1.5 system-ui,
    -apple-system,
    sans-serif;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}
button,
input {
  font: inherit;
}
button {
  border: 0;
  border-radius: 11px;
  padding: 11px 18px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  cursor: pointer;
}
button:hover {
  filter: brightness(0.95);
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid #83b5ff;
  outline-offset: 3px;
}
input {
  border: 1px solid #cdd5df;
  border-radius: 10px;
  padding: 11px 12px;
  width: 100%;
  background: white;
  color: var(--ink);
}
label {
  display: block;
  font-weight: 600;
}
label input {
  margin-top: 7px;
}
small,
.hint {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 21px 4vw;
  background: white;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand strong {
  font-size: 19px;
}
.mark {
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: white;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 30px;
}
main {
  max-width: 1440px;
  margin: auto;
  padding: 38px 4vw;
}
.intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}
h1 {
  font-size: clamp(25px, 3vw, 36px);
  letter-spacing: -1.1px;
  margin: 4px 0 8px;
}
h2 {
  font-size: 21px;
  letter-spacing: -0.4px;
  margin: 0 0 14px;
}
h3 {
  font-size: 16px;
  margin: 0;
}
p {
  margin: 8px 0 16px;
}
.intro p:not(.eyebrow) {
  color: var(--muted);
}
.eyebrow {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 1.6px;
  color: var(--muted);
  margin: 0 0 7px;
}
.badge {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 6px 11px;
  font-size: 12px;
  white-space: normal;
  background: white;
  color: var(--muted);
}
.badge.online {
  background: #e9f6ef;
  color: #21704b;
  border-color: #d6eede;
}
.workspace {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 28px;
}
aside {
  padding-top: 10px;
}
aside h2 {
  font-size: 14px;
}
#screens {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}
.screen {
  text-align: left;
  background: transparent;
  color: var(--ink);
  border: 1px solid transparent;
  padding: 14px;
}
.screen.selected {
  background: white;
  border-color: var(--line);
  box-shadow: 0 3px 10px #202c3c05;
}
.screen small {
  margin-top: 3px;
}
.quiet {
  background: transparent;
  color: var(--muted);
  padding: 7px;
}
#editor,
.empty {
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 27px;
  min-width: 0;
  box-shadow: 0 5px 20px #202c3c03;
}
.editor-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 15px;
}
.editor-head .badge {
  max-width: 240px;
}
.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-top: 30px;
}
.section-title {
  display: flex;
  justify-content: space-between;
}
.section-title span {
  font-size: 12px;
  color: var(--muted);
}
#tiles {
  padding: 0;
  list-style: none;
  margin: 18px 0;
}
.tile {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
  background: #fcfcfd;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}
.tile.dragging {
  opacity: 0.35;
}
.grip {
  color: #9aa7b8;
  cursor: grab;
  font-size: 19px;
}
.tile input {
  font-size: 14px;
  padding: 5px 6px;
  margin: 0;
  background: transparent;
  border-color: transparent;
}
.tile input:focus {
  border-color: #aac4fa;
  background: white;
}
.tile small {
  font-size: 11px;
  overflow-wrap: anywhere;
  padding-left: 6px;
}
.tile-actions {
  display: flex;
  flex-direction: column;
}
.tile-actions button {
  padding: 1px 6px;
  font-size: 12px;
  line-height: 1.6;
  background: transparent;
  color: var(--muted);
}
.page-break {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 18px 0 9px;
}
.picker {
  background: #f7f9fc;
  padding: 18px;
  border-radius: 13px;
  align-self: start;
}
.picker label {
  font-size: 14px;
}
.filters {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin: 13px 0;
}
.filters button {
  font-size: 11px;
  padding: 5px 9px;
  background: white;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.filters button.active {
  background: var(--soft);
  color: var(--accent);
  border-color: #c9dafa;
}
#results {
  max-height: 450px;
  overflow: auto;
}
.result {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  text-align: left;
  background: transparent;
  color: var(--ink);
  padding: 11px 5px;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  font-size: 13px;
  font-weight: 500;
}
.result small {
  font-size: 11px;
  overflow-wrap: anywhere;
}
.result .plus {
  color: var(--accent);
  font-size: 22px;
}
.savebar {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
}
.savebar strong {
  font-size: 13px;
}
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
}
.empty p {
  max-width: 400px;
  color: var(--muted);
}
.empty-icon {
  font-size: 60px;
  color: #9cafd0;
}
.help {
  margin: 26px 0 0 238px;
  color: var(--muted);
  font-size: 13px;
}
.help summary {
  cursor: pointer;
  font-weight: 600;
}
.help p {
  margin-top: 15px;
}
dialog {
  border: 1px solid var(--line);
  border-radius: 20px;
  max-width: 620px;
  width: calc(100% - 28px);
  padding: 28px;
  color: var(--ink);
  max-height: 90vh;
}
dialog::backdrop {
  background: #17223280;
  backdrop-filter: blur(3px);
}
.dialog-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 15px;
}
dialog p {
  color: var(--muted);
  font-size: 14px;
}
fieldset {
  border: 0;
  padding: 0;
  margin: 23px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
legend {
  font-weight: 600;
  margin-bottom: 9px;
}
.board {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
}
.board:has(input:checked) {
  background: var(--soft);
  border-color: #9bb9fa;
}
.board input {
  width: auto;
  margin: 0;
}
.board small {
  font-size: 11px;
}
dialog label {
  margin-bottom: 15px;
  font-size: 14px;
}
.steps {
  padding-left: 20px;
  font-size: 13px;
  color: var(--muted);
}
.steps li {
  padding-left: 4px;
  margin-bottom: 12px;
}
.steps b {
  color: var(--ink);
}
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 22px;
  background: var(--ink);
  color: white;
  border-radius: 13px;
  box-shadow: 0 5px 30px #0003;
  max-width: 90vw;
  z-index: 10;
}
[hidden] {
  display: none !important;
}
@media (max-width: 1000px) {
  .workspace {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 18px;
  }
  .columns {
    grid-template-columns: 1fr;
  }
  .help {
    margin-left: 178px;
  }
  .editor-head {
    display: block;
  }
  .editor-head .badge {
    margin-bottom: 10px;
  }
}
@media (max-width: 620px) {
  main {
    padding: 25px 16px;
  }
  .workspace {
    display: block;
  }
  aside {
    margin-bottom: 18px;
  }
  #screens {
    display: flex;
    overflow-x: auto;
  }
  .screen {
    min-width: 160px;
  }
  aside > .hint {
    display: none;
  }
  .intro {
    display: block;
  }
  .intro > .badge {
    margin-top: 8px;
  }
  #editor {
    padding: 18px;
  }
  .help {
    margin-left: 0;
  }
  .savebar {
    align-items: stretch;
    flex-direction: column;
  }
  header {
    padding: 15px;
  }
  .brand small {
    display: none;
  }
  header button {
    font-size: 12px;
  }
  fieldset {
    grid-template-columns: 1fr;
  }
}

textarea {
  font:
    12px/1.5 ui-monospace,
    monospace;
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  margin-top: 8px;
  background: #f7f9fc;
  color: var(--ink);
}
.yaml-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.firmware-link {
  margin: 26px 0 0 238px;
  font-size: 13px;
}
.firmware-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
@media (max-width: 1000px) {
  .firmware-link {
    margin-left: 178px;
  }
}
@media (max-width: 620px) {
  .firmware-link {
    margin-left: 0;
  }
}

.screen-settings {
  margin: 28px 0 20px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.screen-settings summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
}
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 28px;
  margin: 20px 0;
}
.setting {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.setting output {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
.setting input[type="range"] {
  padding: 0;
  accent-color: var(--accent);
  min-height: 32px;
}
.setting-check {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.setting-check input {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin: 0;
  accent-color: var(--accent);
}
.setting-check output {
  display: none;
}
@media (max-width: 640px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

.tile-options {
  margin-top: 10px;
  font-size: 13px;
}
.tile-options label {
  display: block;
  margin: 8px 0;
}
select {
  width: 100%;
  padding: 10px;
  border: 1px solid #d8dfe5;
  border-radius: 9px;
  background: white;
  color: #152331;
  font: inherit;
}
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 340px;
  overflow: auto;
  background: #f0f3f6;
  border-radius: 12px;
  padding: 16px;
  font-size: 12px;
}
#firmware-dialog {
  max-width: 780px;
  width: 90vw;
}
.tile-actions {
  align-self: start;
}
.tile .tile-options input,
.tile .tile-options select {
  cursor: auto;
}

.editor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
  padding: 12px;
  background: #eaf3fc;
  border-radius: 14px;
}
.editor-nav button {
  background: white;
  border: 1px solid #c7d9ea;
}
.tile.selected-tile {
  border-color: #009fe3;
  background: #f0f9ff;
}
.tile-options summary {
  cursor: pointer;
  color: #007fb6;
  font-weight: 650;
  padding: 10px 0;
}
.tile-options > button {
  margin-top: 12px;
}
.inspection-tile {
  padding: 14px;
  margin: 10px 0;
  border: 1px solid #d8e3ed;
  border-radius: 12px;
  overflow-wrap: anywhere;
}
#general-settings,
#inspector-section,
#tile-section {
  scroll-margin-top: 16px;
}

/* The picker shares the screen's two-column, six-tile page structure. */
.domain-icon { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex: 0 0 36px; border-radius: 50%; font-size: 22px; font-weight: 500; }
.tile { grid-template-columns: 36px minmax(0, 1fr) auto; }
.result { border: 1px solid var(--line); border-radius: 14px; background: white; margin-bottom: 8px; padding: 12px; }
.result > span:nth-child(2) { flex: 1; min-width: 0; }
.result strong { display: block; }
.result .domain-label { display: inline-block; margin: 3px 0; color: var(--muted); }
.filters button { display: inline-flex; align-items: center; gap: 5px; }
.filters .domain-icon { width: 20px; height: 20px; flex-basis: 20px; font-size: 15px; }
.screen-preview { background: #e7e7e7; border: 1px solid #d9dde2; border-radius: 22px; padding: 14px; margin-top: 14px; }
.preview-heading { display: block; color: #49515a; margin: 0 2px 12px; }
.preview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.preview-tile { background: white; color: #25282c; border: 1px solid #ddd; border-radius: 15px; padding: 12px; min-height: 90px; text-align: left; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.preview-tile strong { flex: 1; min-width: 0; font-size: 13px; overflow-wrap: anywhere; }
.preview-tile .domain-icon { width: 30px; height: 30px; flex-basis: 30px; font-size: 20px; }
.preview-tile.chosen { outline: 2px solid var(--accent); outline-offset: 1px; }
.preview-tile.wide { grid-column: span 2; }
.preview-gap { min-height: 90px; border: 1px dashed #d0d4d9; border-radius: 15px; }
.preview-tile.vacant { background: #f4f4f4; border-style: dashed; color: #727982; justify-content: center; }
.preview-slider { height: 13px; flex-basis: 100%; border-radius: 10px; background: linear-gradient(to right, #ffbf38 60%, #fff1d3 60%); }
.preview-tile small { flex-basis: 100%; }
.result:hover:not(:disabled), .preview-tile:hover { border-color: #9eb6cf; box-shadow: 0 2px 7px #253f5010; }

#tiles > .tile:not(.selected-tile), #tiles > .page-break { display: none; }
#tiles > .selected-tile { background: #f8fafc; border-color: #aac4df; }
.picker { position: sticky; top: 16px; }
@media (max-width: 800px) { .picker { position: static; } }

.tile-palette { display: block; min-width: 0; margin: 12px 0; padding: 12px; border: 1px solid #d8dfe5; border-radius: 12px; }
.tile-palette legend { font-weight: 650; padding: 0 5px; }
.palette-swatches { display: grid; grid-template-columns: repeat(auto-fit, minmax(66px, 1fr)); gap: 8px; margin-bottom: 10px; }
.palette-choice { display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 6px; color: #1b1b1b; background: white; border: 2px solid transparent; border-radius: 10px; font-size: 12px; }
.palette-choice[aria-pressed="true"] { border-color: #1674ae; background: #edf6ff; }
.palette-choice:focus-visible { outline: 3px solid #1674ae; outline-offset: 2px; }
.palette-sample { width: 36px; height: 28px; border-radius: 7px; border: 1px solid #0002; }
.palette-auto { background: linear-gradient(135deg, #fff 50%, #e5e7eb 50%); }
.tile-palette small { color: #52616e; }