:root {
  color-scheme: light;
  font-family: "Avenir Next", "Apple SD Gothic Neo", sans-serif;
  color: #1e2723;
  background: #e7e6df;
  font-synthesis: none;
  --ink: #1e2723;
  --paper: #f8f7f1;
  --line: #c9cbc4;
  --muted: #68716c;
  --green: #17745f;
  --orange: #d94f28;
  --red: #9e2929;
  --blue: #275d83;
}

* { box-sizing: border-box; }
body { min-width: 320px; min-height: 100vh; margin: 0; background: #e7e6df; }
button, input, select, a { font: inherit; }
.hidden, [hidden] { display: none !important; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 18px;
  border-bottom: 1px solid #111;
  background: rgba(248, 247, 241, .97);
}
.topbar > div { display: flex; align-items: baseline; gap: 12px; }
.topbar strong { font-size: .76rem; letter-spacing: .12em; }
.topbar span { color: var(--muted); font-size: .73rem; }
nav { display: flex; align-items: center; gap: 10px; }
nav a { color: var(--muted); font-size: .76rem; font-weight: 800; text-decoration: none; }

.button { min-height: 34px; padding: 0 12px; border: 1px solid var(--line); border-radius: 4px; background: var(--paper); color: var(--ink); cursor: pointer; font-size: .75rem; font-weight: 800; }
.button:disabled { cursor: wait; opacity: .45; }
.button.primary { border-color: var(--ink); background: var(--ink); color: white; }
.button.danger { border-color: var(--red); background: #fff2ef; color: var(--red); }

main { width: min(1580px, calc(100% - 28px)); margin: 14px auto 40px; }
.context-strip { display: grid; grid-template-columns: 2fr 2fr 1fr 1fr .7fr; border: 1px solid var(--ink); background: var(--paper); }
.context-strip > div { min-width: 0; padding: 10px 12px; border-right: 1px solid var(--ink); }
.context-strip > div:last-child { border-right: 0; }
.context-strip span, .eyebrow { display: block; color: var(--muted); font-size: .62rem; font-weight: 900; letter-spacing: .1em; }
.context-strip strong { display: block; margin-top: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .75rem; }
.context-map-cell { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: center; }
.context-map-cell > div { min-width: 0; }
.map-select-trigger { min-height: 32px; padding: 0 10px; border: 1px solid var(--ink); border-radius: 3px; background: var(--ink); color: white; cursor: pointer; font-size: .68rem; font-weight: 900; white-space: nowrap; }
.map-select-trigger:hover, .map-select-trigger:focus-visible { background: var(--blue); outline: none; }
.map-select-trigger:disabled { cursor: wait; opacity: .45; }

.workspace { display: grid; grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr); gap: 12px; margin-top: 12px; }
.panel { min-width: 0; border: 1px solid var(--line); background: var(--paper); }
.panel-header { display: flex; min-height: 64px; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.panel h1 { margin: 3px 0 0; font-size: .98rem; }
.badge { flex: none; padding: 4px 7px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .64rem; font-weight: 900; }
.badge.ready { border-color: rgba(23, 116, 95, .4); background: rgba(23, 116, 95, .08); color: var(--green); }
.badge.error { border-color: rgba(158, 41, 41, .4); background: rgba(158, 41, 41, .08); color: var(--red); }
.badge.running { border-color: rgba(39, 93, 131, .4); background: rgba(39, 93, 131, .08); color: var(--blue); }

.notice { min-height: 34px; padding: 9px 14px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .72rem; line-height: 1.4; }
.notice.error { color: var(--red); background: #fff5f2; }
.notice.ready { color: var(--green); background: #eff8f4; }
.path { margin: 0; padding: 9px 14px; overflow-wrap: anywhere; border-bottom: 1px solid var(--line); color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .65rem; }

.image-upload-bar { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 9px; align-items: center; padding: 9px 14px; border-bottom: 1px solid var(--line); background: #f0efe8; }
.file-picker { position: relative; display: inline-flex; min-height: 32px; align-items: center; padding: 0 11px; border: 1px solid var(--ink); border-radius: 4px; background: var(--paper); cursor: pointer; font-size: .72rem; font-weight: 900; }
.file-picker input { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.file-picker > span { display: inline; margin: 0; color: var(--ink); font-size: inherit; }
#image-upload-selection { overflow: hidden; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .64rem; text-overflow: ellipsis; white-space: nowrap; }
.image-list { margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--line); }
.image-list li { min-height: 34px; border-bottom: 1px solid rgba(201, 203, 196, .6); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .68rem; }
.image-list li:last-child { border-bottom: 0; }
.image-list li:only-child:not(:has(button)) { padding: 9px 14px; color: var(--muted); }
.image-row-button { display: grid; width: 100%; min-height: 34px; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 5px 14px; border: 0; background: transparent; color: var(--ink); cursor: zoom-in; text-align: left; }
.image-row-button:hover, .image-row-button:focus-visible { background: #e8f1ed; outline: none; }
.image-list em { color: var(--orange); font-family: Georgia, serif; }
.image-list small { color: var(--muted); }

.control-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
label > span { display: block; margin-bottom: 5px; color: var(--muted); font-size: .67rem; font-weight: 800; }
select, input[type="number"] { width: 100%; min-height: 34px; padding: 0 8px; border: 1px solid var(--line); border-radius: 3px; background: white; color: var(--ink); }
.check-row { display: flex; align-items: center; gap: 7px; }
.check-row > span { display: inline; margin: 0; }
.button-row { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--line); }

.result-grid, .map-meta { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border-bottom: 1px solid var(--line); }
.result-grid > div, .map-meta > div { min-width: 0; padding: 9px 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.result-grid > div:nth-child(3n), .map-meta > div:last-child { border-right: 0; }
.result-grid dt, .map-meta dt { margin-bottom: 3px; color: var(--muted); font-size: .61rem; font-weight: 900; letter-spacing: .08em; }
.result-grid dd, .map-meta dd { margin: 0; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .7rem; font-weight: 800; }
.job-progress { max-height: 184px; margin: 0; padding: 8px 14px 10px 34px; overflow: auto; font-size: .68rem; line-height: 1.65; }
.job-progress time { margin-right: 8px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.map-viewport { position: relative; border-bottom: 1px solid var(--line); background: #333a36; }
.map-stage { width: 100%; height: clamp(340px, 42vw, 520px); overflow: auto; overscroll-behavior: contain; scrollbar-color: #68716c #252c28; }
.map-canvas-wrap { position: relative; display: grid; width: max-content; min-width: 100%; min-height: 100%; place-items: center; }
#map-canvas { display: block; max-width: none; max-height: none; image-rendering: pixelated; user-select: none; }
#map-canvas[data-tool="pan"] { cursor: grab; touch-action: none; }
#map-canvas[data-tool="pan"].dragging { cursor: grabbing; }
#map-canvas[data-tool="select"] { cursor: crosshair; }
#map-placeholder { position: absolute; inset: 0; display: grid; margin: 0; place-items: center; color: #dfe5e1; pointer-events: none; font-size: .75rem; }
.map-zoom-controls { position: absolute; top: 8px; left: 8px; z-index: 2; display: flex; min-height: 30px; align-items: center; overflow: hidden; border: 1px solid rgba(248, 247, 241, .5); background: rgba(23, 29, 26, .9); color: #f8f7f1; }
.map-zoom-controls button { min-width: 31px; min-height: 30px; padding: 0 8px; border: 0; border-right: 1px solid rgba(248, 247, 241, .25); background: transparent; color: inherit; cursor: pointer; font-size: .76rem; font-weight: 900; }
.map-zoom-controls button:hover, .map-zoom-controls button:focus-visible { background: rgba(248, 247, 241, .18); outline: none; }
.map-zoom-controls button:disabled { cursor: default; opacity: .38; }
.map-zoom-controls output { min-width: 46px; padding: 0 7px; text-align: center; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .62rem; font-weight: 900; }
.map-zoom-controls span { padding: 0 8px; border-left: 1px solid rgba(248, 247, 241, .25); color: #c9d2cd; font-size: .58rem; white-space: nowrap; }
.map-legend { position: absolute; top: 8px; right: 8px; display: flex; max-width: calc(100% - 16px); flex-wrap: wrap; justify-content: flex-end; gap: 5px 9px; padding: 6px 8px; border: 1px solid rgba(248, 247, 241, .45); background: rgba(23, 29, 26, .82); color: #f8f7f1; pointer-events: none; font-size: .6rem; font-weight: 800; }
.map-legend span { display: inline-flex; align-items: center; gap: 4px; }
.map-legend i { width: 8px; height: 8px; border: 2px solid currentColor; border-radius: 50%; }
.map-legend .target { color: var(--orange); border-style: dashed; }
.map-legend .applied { color: var(--green); background: var(--green); }
.map-legend .live { color: #5fa6d6; background: #5fa6d6; box-shadow: 0 0 0 3px rgba(95, 166, 214, .25); }
.map-legend .selected { color: #e35c5c; }
.map-tool-controls { position: absolute; right: 9px; bottom: 9px; z-index: 2; display: flex; overflow: hidden; border: 1px solid rgba(248, 247, 241, .55); background: rgba(23, 29, 26, .92); box-shadow: 0 2px 8px rgba(0, 0, 0, .2); }
.map-tool-controls button { display: inline-flex; min-height: 34px; align-items: center; gap: 6px; padding: 0 11px; border: 0; border-right: 1px solid rgba(248, 247, 241, .25); background: transparent; color: #d8dfdb; cursor: pointer; font-size: .65rem; font-weight: 900; }
.map-tool-controls button:last-child { border-right: 0; }
.map-tool-controls button:hover, .map-tool-controls button:focus-visible { background: rgba(248, 247, 241, .14); outline: none; }
.map-tool-controls button[aria-pressed="true"] { background: #f8f7f1; color: var(--ink); }
.map-tool-controls i { position: relative; display: block; width: 12px; height: 12px; flex: none; }
#map-tool-pan i::before, #map-tool-pan i::after { position: absolute; content: ""; background: currentColor; }
#map-tool-pan i::before { top: 5px; left: 0; width: 12px; height: 2px; }
#map-tool-pan i::after { top: 0; left: 5px; width: 2px; height: 12px; }
#map-tool-select i { border: 1px solid currentColor; border-radius: 50%; }
#map-tool-select i::after { position: absolute; top: 4px; left: 4px; width: 2px; height: 2px; border-radius: 50%; background: currentColor; content: ""; }
.map-meta { grid-template-columns: repeat(4, 1fr); }
.coordinate-controls { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; padding: 12px 14px 8px; }
.yaw-range { width: calc(100% - 28px); margin: 2px 14px 5px; accent-color: var(--orange); }
.hint { margin: 0; padding: 0 14px 10px; color: var(--muted); font-size: .67rem; }

.ros-proof-panel { margin-top: 12px; border: 1px solid var(--ink); background: var(--paper); }
.ros-proof-panel > header { display: flex; min-height: 52px; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 14px; border-bottom: 1px solid var(--line); }
.ros-proof-panel > header strong { display: block; margin-top: 3px; font-size: .84rem; }
.ros-proof-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.ros-proof-steps > div { display: grid; grid-template-columns: 28px 1fr auto; gap: 8px; align-items: center; min-height: 42px; padding: 7px 12px; border-right: 1px solid var(--line); }
.ros-proof-steps > div:last-child { border-right: 0; }
.ros-proof-steps span { color: var(--muted); font-family: Georgia, serif; font-size: .7rem; }
.ros-proof-steps strong { font-size: .7rem; }
.ros-proof-steps em { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .65rem; font-style: normal; font-weight: 900; }
.ros-proof-steps .pass { background: #eff8f4; }
.ros-proof-steps .pass em { color: var(--green); }
.ros-proof-steps .fail { background: #fff5f2; }
.ros-proof-steps .fail em { color: var(--red); }
.ros-proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; }
.ros-proof-grid > div { min-width: 0; padding: 9px 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ros-proof-grid > div:nth-child(3n) { border-right: 0; }
.ros-proof-grid > div:nth-last-child(-n + 3) { border-bottom: 0; }
.ros-proof-grid dt { margin-bottom: 3px; color: var(--muted); font-size: .61rem; font-weight: 900; letter-spacing: .08em; }
.ros-proof-grid dd { margin: 0; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .7rem; font-weight: 800; }

.log-panel { margin-top: 12px; border: 1px solid #111; background: #171d1a; color: #e5eee8; }
.log-panel header { display: flex; min-height: 48px; align-items: center; gap: 14px; padding: 7px 10px 7px 14px; border-bottom: 1px solid #39443f; }
.log-panel header > div { margin-right: auto; }
.log-panel header strong, .log-panel header span { display: block; }
.log-panel header strong { font-size: .7rem; letter-spacing: .12em; }
.log-panel header span { margin-top: 2px; color: #85958d; font-size: .64rem; }
.log-panel .check-row span { display: inline; margin: 0; color: #aab7b0; }
.log-panel .button { border-color: #445149; background: #252e29; color: #e5eee8; }
#detail-log { height: 330px; margin: 0; overflow: auto; padding: 12px 14px; white-space: pre-wrap; overflow-wrap: anywhere; color: #bcd3c7; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .67rem; line-height: 1.55; }

.image-modal { width: min(1100px, calc(100vw - 28px)); max-height: calc(100vh - 28px); padding: 0; overflow: hidden; border: 1px solid var(--ink); background: #171d1a; color: #f8f7f1; }
.image-modal::backdrop { background: rgba(12, 16, 14, .78); }
.image-modal header { display: flex; min-height: 48px; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 9px 7px 14px; border-bottom: 1px solid #39443f; }
.image-modal header strong { overflow: hidden; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.image-modal figure { display: grid; max-height: calc(100vh - 80px); margin: 0; overflow: auto; place-items: center; background: #0f1311; }
.image-modal img { display: block; max-width: 100%; max-height: calc(100vh - 82px); object-fit: contain; }

.map-selector-modal { width: min(1420px, calc(100vw - 28px)); height: min(820px, calc(100vh - 28px)); max-width: none; max-height: none; padding: 0; overflow: hidden; border: 1px solid var(--ink); background: #f5f3ec; color: var(--ink); }
.map-selector-modal::backdrop { background: rgba(12, 16, 14, .72); }
.map-selector-modal > header { display: flex; min-height: 62px; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 12px 10px 16px; border-bottom: 1px solid var(--ink); background: var(--paper); }
.map-selector-modal > header strong { display: block; margin-top: 4px; font-size: .94rem; }
.map-selector-header-actions { display: flex; gap: 7px; }
.map-selector-guide { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); background: #ebe9e1; }
.map-selector-guide p { margin: 0; padding: 10px 14px; color: var(--muted); font-size: .7rem; line-height: 1.5; }
.map-selector-guide p:first-child { border-right: 1px solid var(--line); }
.map-selector-guide strong { color: var(--ink); }
.map-selector-guide code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .66rem; }
.map-selector-toolbar { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 14px; border-bottom: 1px solid var(--line); background: var(--paper); }
.map-selector-toolbar strong { font-size: .72rem; }
.map-selector-toolbar span { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .65rem; text-align: right; }
.map-selector-list { height: calc(100% - 151px); overflow: auto; padding: 14px; }
.map-selector-floor { margin-bottom: 18px; }
.map-selector-floor:last-child { margin-bottom: 0; }
.map-selector-floor > header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 7px; }
.map-selector-floor > header strong { font-size: .85rem; }
.map-selector-floor > header span { color: var(--muted); font-size: .64rem; }
.map-selector-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(245px, 1fr)); gap: 10px; }
.map-selector-card { min-width: 0; overflow: hidden; border: 1px solid #aeb5b1; border-radius: 5px; background: #dfe3e1; }
.map-selector-card.loaded { border-color: #2e80b8; box-shadow: 0 0 0 2px rgba(46, 128, 184, .13); }
.map-selector-card.start { border-color: #9a7847; }
.map-selector-card-top { display: flex; min-height: 48px; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; background: #2f82b8; color: white; }
.map-selector-card-top strong { min-width: 0; overflow: hidden; font-size: .82rem; text-overflow: ellipsis; white-space: nowrap; }
.map-selector-badges { display: flex; flex: none; gap: 4px; }
.map-selector-badges span { padding: 3px 7px; border-radius: 999px; background: rgba(255, 255, 255, .2); color: white; font-size: .58rem; font-weight: 900; }
.map-selector-card-body { min-height: 92px; padding: 13px 11px 11px; }
.map-selector-card-body p { margin: 0; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .69rem; line-height: 1.45; }
.map-selector-card-body dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 8px; margin: 12px 0 0; font-size: .63rem; }
.map-selector-card-body dt { color: var(--muted); font-weight: 800; }
.map-selector-card-body dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 800; }
.map-selector-card-actions { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #aeb5b1; background: var(--paper); }
.map-selector-card-actions button { min-height: 40px; border: 0; border-right: 1px solid #aeb5b1; background: transparent; color: var(--ink); cursor: pointer; font-size: .75rem; font-weight: 900; }
.map-selector-card-actions button:last-child { border-right: 0; }
.map-selector-card-actions button:hover, .map-selector-card-actions button:focus-visible { background: #e6f0eb; outline: none; }
.map-selector-card-actions button[data-map-action="start"] { color: #8b4a20; }
.map-selector-card-actions button:disabled { cursor: default; background: #e3e2dc; color: #8d928f; }
.map-selector-empty { display: grid; min-height: 240px; place-items: center; border: 1px dashed var(--line); color: var(--muted); font-size: .75rem; }

@media (max-width: 980px) {
  .workspace { grid-template-columns: 1fr; }
  .context-strip { grid-template-columns: repeat(2, 1fr); }
  .context-strip > div { border-bottom: 1px solid var(--ink); }
  .context-strip > div:nth-child(even) { border-right: 0; }
}

@media (max-width: 620px) {
  .topbar { position: static; align-items: flex-start; }
  .topbar > div { display: block; }
  nav a { display: none; }
  main { width: calc(100% - 16px); margin-top: 8px; }
  .context-strip { grid-template-columns: 1fr; }
  .context-strip > div { border-right: 0; }
  .context-map-cell { grid-template-columns: auto minmax(0, 1fr); }
  .control-grid, .coordinate-controls { grid-template-columns: 1fr; }
  .image-upload-bar { grid-template-columns: 1fr auto; }
  #image-upload-selection { grid-column: 1 / -1; grid-row: 2; }
  .result-grid { grid-template-columns: repeat(2, 1fr); }
  .result-grid > div:nth-child(3n) { border-right: 1px solid var(--line); }
  .result-grid > div:nth-child(even) { border-right: 0; }
  .map-meta { grid-template-columns: repeat(2, 1fr); }
  .map-meta > div:nth-child(even) { border-right: 0; }
  .ros-proof-steps, .ros-proof-grid { grid-template-columns: 1fr; }
  .ros-proof-steps > div, .ros-proof-grid > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .ros-proof-grid > div:nth-last-child(-n + 3) { border-bottom: 1px solid var(--line); }
  .ros-proof-grid > div:last-child { border-bottom: 0; }
  .map-stage { height: 340px; }
  .map-legend { top: 48px; }
  .log-panel header { flex-wrap: wrap; }
  .map-selector-modal { width: calc(100vw - 12px); height: calc(100vh - 12px); }
  .map-selector-modal > header { align-items: flex-start; }
  .map-selector-header-actions { flex-direction: column; }
  .map-selector-guide { grid-template-columns: 1fr; }
  .map-selector-guide p:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .map-selector-toolbar { align-items: flex-start; flex-direction: column; }
  .map-selector-toolbar span { text-align: left; }
  .map-selector-list { height: calc(100% - 225px); padding: 10px; }
  .map-selector-grid { grid-template-columns: 1fr; }
}