/* ITS Roads CV2X — map builder (/builder). Uses app.css tokens only. */
.bld-layout [hidden], .bld-toolbar [hidden], .bld-mapwrap [hidden], dialog [hidden] { display: none !important; }
.bld-layout { display: grid; gap: 16px; grid-template-columns: 1fr; align-items: start; margin-top: 12px; }
.bld-mapwrap { position: relative; min-width: 0; }
#bld-map { height: 55vh; min-height: 320px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--paper-2); z-index: 0; }
#bld-map.bd-drawing { cursor: crosshair; }
.bld-panel { min-width: 0; }
@media (min-width: 1000px) {
  .bld-layout { grid-template-columns: minmax(0, 1fr) 430px; }
  .bld-mapwrap { position: sticky; top: 72px; }
  #bld-map { height: calc(100vh - 150px); min-height: 480px; }
}
.bld-toolbar { position: absolute; left: 10px; top: 10px; right: 10px; z-index: 400; display: flex; flex-wrap: wrap; gap: 6px; pointer-events: none; }
.bld-toolbar > * { pointer-events: auto; }
.bld-toolbar .btn { background: var(--card); box-shadow: var(--shadow); min-height: 34px; padding: 6px 10px; font-size: .85rem; }
.bld-toolbar .btn.primary { background: var(--cyan); }
.bld-toolbar .btn.danger { background: var(--card); }
.bld-toolbar .spacer { flex: 1; pointer-events: none; }
.bld-status { position: absolute; left: 10px; bottom: 10px; z-index: 400; background: color-mix(in srgb, var(--card) 92%, transparent); border: 1px solid var(--line); border-radius: 6px; padding: 4px 9px; font-size: .8rem; font-family: var(--font-mono); color: var(--ink-2); max-width: calc(100% - 20px); pointer-events: none; }
.bld-hint { position: absolute; left: 50%; top: 54px; transform: translateX(-50%); z-index: 400; background: var(--navy); color: #fff; padding: 6px 12px; border-radius: 6px; font-size: .85rem; max-width: calc(100% - 20px); box-shadow: var(--shadow); display: none; }
.bld-hint.show { display: block; }
.leaflet-container { font-family: var(--font-body); }

/* editor markers */
.bd-vtx { width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid #1b8fc7; box-shadow: 0 0 0 1px rgba(0,0,0,.35); cursor: grab; }
.bd-vtx.first { background: #e9cb4e; border-color: #0b1b2b; }
.bd-vtx.active { border-color: #b3261e; }
.bd-mid { width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 2px solid #7b7b74; opacity: .85; cursor: copy; }
.bd-mid:hover { border-color: #1b8fc7; opacity: 1; transform: scale(1.3); }
.bd-label span { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; color: #fff; font: 700 11px/1 var(--font-display); border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.4); }
.bd-label.sg span { width: auto; height: 18px; border-radius: 9px; padding: 0 6px; background: #0b1b2b; font-size: 10px; }
.bd-arrow span { display: block; width: 0; height: 0; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-left: 14px solid #1b8fc7; margin: 1px 0 0 1px; transform-origin: 50% 50%; filter: drop-shadow(0 0 1px rgba(0,0,0,.6)); }

/* panel */
.bld-step { margin-bottom: 10px; }
.bld-step > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--paper-2); border: 1px solid var(--line-2); border-radius: var(--radius); font-family: var(--font-display); font-weight: 700; }
.bld-step > summary::-webkit-details-marker { display: none; }
.bld-step > summary .n { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: #fff; font-size: .85rem; flex: 0 0 26px; }
.bld-step[open] > summary { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.bld-step > summary .st { margin-left: auto; font-weight: 400; font-family: var(--font-body); font-size: .82rem; color: var(--ink-3); }
.bld-step .body { border: 1px solid var(--line-2); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); padding: 12px 12px 4px; background: var(--card); }
.bld-step .body > :last-child { margin-bottom: 10px; }
.bld-row { display: grid; gap: 0 10px; grid-template-columns: 1fr 1fr; }
.bld-row.three { grid-template-columns: 1fr 1fr 1fr; }
.bld-row .field { margin-bottom: 10px; }
.bld-row .span2 { grid-column: 1 / -1; }
.field .lbl-row { display: flex; align-items: center; gap: 6px; }
.field input[type="number"], .field input[type="text"], .field select, .field input[type="datetime-local"] { min-height: 38px; padding: 6px 9px; font-size: .95rem; }
.field .unit { font-size: .8rem; color: var(--ink-3); }
.chk-grid { display: grid; gap: 4px 10px; grid-template-columns: 1fr 1fr; font-size: .88rem; }
.chk-grid label { display: flex; align-items: center; gap: 6px; font-weight: 400; font-family: var(--font-body); min-width: 0; }
.chk-grid label span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chk-grid input { flex: 0 0 16px; width: 16px; height: 16px; }
.chk-grid.four { grid-template-columns: repeat(4, 1fr); font-size: .8rem; }
.bld-list { list-style: none; padding: 0; margin: 0 0 10px; display: grid; gap: 4px; }
.bld-list li { display: flex; align-items: center; gap: 8px; }
.bld-list button.item { flex: 1; text-align: left; background: var(--card); border: 1px solid var(--line-2); border-radius: 6px; padding: 6px 10px; font: inherit; color: var(--ink); cursor: pointer; display: flex; gap: 8px; align-items: center; min-width: 0; }
.bld-list button.item:hover { border-color: var(--cyan); }
.bld-list button.item[aria-pressed="true"] { border-color: var(--yellow-deep); background: var(--warn-bg); }
.bld-list .sw { width: 12px; height: 12px; border-radius: 3px; flex: 0 0 12px; }
.bld-list .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bld-list .mt { color: var(--ink-3); font-size: .8rem; margin-left: auto; white-space: nowrap; }
.bld-list .x { background: none; border: 0; color: var(--ink-3); cursor: pointer; font-size: 1.1rem; line-height: 1; padding: 4px 6px; border-radius: 4px; }
.bld-list .x:hover { color: var(--err); background: var(--err-bg); }
.bld-form { border-top: 1px dashed var(--line); margin-top: 8px; padding-top: 10px; }
.bld-form h4 { margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
.bld-form h4 .sw { width: 14px; height: 14px; border-radius: 3px; }
.bld-note { font-size: .85rem; color: var(--ink-2); margin: 0 0 10px; }
.bld-intro { margin: 10px 0 0; }
.bld-intro p { margin: 0; }
.nodes-tbl { font-size: .8rem; max-height: 180px; overflow: auto; }
.nodes-tbl table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); }
.nodes-tbl th, .nodes-tbl td { padding: 2px 6px; border-bottom: 1px solid var(--line-2); text-align: right; white-space: nowrap; }
.nodes-tbl th:first-child, .nodes-tbl td:first-child { text-align: left; }

/* help popovers */
.bh { width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line); background: var(--paper-2); color: var(--ink-2); font: 700 11px/1 var(--font-display); cursor: help; padding: 0; display: inline-grid; place-items: center; flex: 0 0 18px; vertical-align: middle; }
.bh:hover, .bh[aria-expanded="true"] { background: var(--cyan); color: #fff; border-color: var(--cyan); }
.bh-pop { display: none; position: absolute; z-index: 60; background: var(--navy); color: #fff; font-size: .82rem; line-height: 1.4; padding: 8px 10px; border-radius: 6px; max-width: min(320px, calc(100vw - 32px)); box-shadow: var(--shadow); font-weight: 400; font-family: var(--font-body); }
.bh-pop.show { display: block; }
.bh-pop .tn { font-family: var(--font-mono); font-size: .75rem; color: #9fb3c4; display: block; margin-bottom: 2px; }
.field { position: relative; }

/* output */
.bld-out .enc-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.bld-out .enc-row .right { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.bld-out textarea.json { min-height: 160px; max-height: 50vh; font-family: var(--font-mono); font-size: .8rem; line-height: 1.4; white-space: pre; }
.bld-out .hex { font-family: var(--font-mono); font-size: .8rem; word-break: break-all; background: var(--code-bg); border: 1px solid var(--line-2); border-radius: 6px; padding: 8px 10px; max-height: 140px; overflow: auto; margin: 8px 0; }
.bld-out .dl-row { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.bld-out .result { display: none; }
.bld-out .result.show { display: block; }
.bld-out .errs { color: var(--err); font-size: .9rem; margin: 6px 0; }
.bld-out .errs ul { margin: 4px 0 0; padding-left: 1.2em; }
.itis-box { position: relative; }
.itis-results { position: absolute; left: 0; right: 0; top: 100%; z-index: 55; background: var(--card); border: 1px solid var(--line); border-radius: 0 0 6px 6px; max-height: 240px; overflow: auto; box-shadow: var(--shadow); display: none; }
.itis-results.show { display: block; }
.itis-results button { display: flex; width: 100%; gap: 8px; align-items: baseline; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--line-2); padding: 6px 10px; font: inherit; font-size: .88rem; color: var(--ink); cursor: pointer; }
.itis-results button:hover, .itis-results button:focus { background: var(--info-bg); }
.itis-results .c { font-family: var(--font-mono); color: var(--cyan-deep); flex: 0 0 48px; }
.itis-results .g { margin-left: auto; color: var(--ink-3); font-size: .75rem; white-space: nowrap; }
.item-list { list-style: none; padding: 0; margin: 6px 0 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.item-list li { display: inline-flex; align-items: center; gap: 6px; background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px; padding: 3px 6px 3px 10px; font-size: .85rem; }
.item-list li .c { font-family: var(--font-mono); color: var(--cyan-deep); }
.item-list li .x { background: none; border: 0; cursor: pointer; color: var(--ink-3); font-size: 1rem; line-height: 1; padding: 0 4px; }
.item-list li .x:hover { color: var(--err); }
.presets { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.presets .btn { min-height: 30px; padding: 4px 9px; font-size: .8rem; }
.batch-tbl td.ok { color: var(--ok); } .batch-tbl td.bad { color: var(--err); }
.batch-tbl .mono { font-size: .78rem; }
.push-results { font-size: .88rem; }
.push-results .r { padding: 4px 0; border-bottom: 1px solid var(--line-2); display: flex; gap: 8px; flex-wrap: wrap; }
.push-results .r .out { font-family: var(--font-mono); font-size: .76rem; color: var(--ink-2); width: 100%; white-space: pre-wrap; word-break: break-word; }
.sw-ok { color: var(--ok); font-weight: 700; } .sw-bad { color: var(--err); font-weight: 700; }
.proj-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.proj-list li { display: flex; gap: 8px; align-items: center; border: 1px solid var(--line-2); border-radius: 6px; padding: 6px 10px; }
.proj-list .nm { font-weight: 600; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.proj-list .mt { color: var(--ink-3); font-size: .8rem; }
.phase-tbl input, .phase-tbl select { min-height: 32px; padding: 4px 6px; font-size: .88rem; }
.phase-tbl td { padding: 4px 6px; }
.phase-tbl .mv { font-size: .78rem; color: var(--ink-3); }
@media (max-width: 480px) { .bld-row, .bld-row.three { grid-template-columns: 1fr; } .chk-grid.four { grid-template-columns: 1fr 1fr; } }