/* Fly — Drone Workshop (full-screen 3D workbench). Dark OSD look, amber accent; CAD mode goes light. */
.ws-launch { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 6px; cursor: pointer;
  background: var(--amber-soft); border: 1px solid rgba(255, 138, 31, 0.45); color: var(--amber); font: 600 13px/1 var(--display); letter-spacing: 0.08em; text-transform: uppercase; }
.ws-launch:hover { background: rgba(255, 138, 31, 0.24); }
.ws-launch span { font-size: 15px; }
.pf-final { gap: 10px; flex-wrap: wrap; }
.pf-final .ws-go { background: var(--amber); color: #15100a; border-color: var(--amber); }

.ws { position: fixed; inset: 0; z-index: 40; display: grid; grid-template-columns: 300px minmax(0, 1fr) 340px; grid-template-rows: 54px minmax(0, 1fr) 96px;
  grid-template-areas: 'top top top' 'bin stage sheet' 'bin time sheet'; background: #0d0f12; color: var(--text); font: 13px/1.4 var(--sans); }
.ws.free { grid-template-rows: 54px minmax(0, 1fr) 0; }
.ws button { cursor: pointer; background: #1a1d22; border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; color: var(--text); }
.ws button:hover:not(:disabled) { border-color: rgba(255, 138, 31, 0.55); }
.ws button:disabled { opacity: 0.45; cursor: not-allowed; }
.ws button.primary { background: var(--amber); color: #140f08; border-color: var(--amber); font-weight: 600; }
.ws button.on { background: var(--amber-soft); border-color: var(--amber); color: var(--amber); }

.ws-top { grid-area: top; display: flex; align-items: center; gap: 16px; padding: 0 14px; border-bottom: 1px solid var(--line); background: #0f1115; }
.ws-title { display: flex; align-items: center; gap: 10px; }
.ws-title b { font: 700 16px/1 var(--display); letter-spacing: 0.14em; color: var(--amber); }
.ws-title input { width: 170px; background: transparent; border: 1px solid transparent; border-radius: 5px; padding: 5px 7px; font: 600 15px/1 var(--display); color: var(--text); }
.ws-title input:hover, .ws-title input:focus { border-color: var(--line); outline: none; }
.ws-seg { display: flex; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.ws-seg button { border: 0; border-radius: 0; background: transparent; padding: 7px 12px; }
.ws-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.ws-slider { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; }
.ws-slider input[type=range] { width: 90px; accent-color: var(--amber); }
.ws-x { font-size: 18px; line-height: 1; padding: 4px 10px !important; }

.ws-bin { grid-area: bin; display: flex; flex-direction: column; min-height: 0; border-right: 1px solid var(--line); background: #0f1115; padding: 10px; gap: 8px; }
.ws-bin input[type=search] { width: 100%; background: #15181d; border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; }
.ws-cats { display: flex; flex-wrap: wrap; gap: 4px; }
.ws-cats button { padding: 4px 7px; font-size: 12px; }
.ws-list { list-style: none; margin: 0; padding: 0; overflow: auto; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.ws-list li { position: relative; padding: 7px 8px 7px 22px; border: 1px solid var(--line); border-radius: 6px; background: #13161a; cursor: grab; user-select: none; touch-action: none; }
.ws-list li:hover { border-color: rgba(255, 138, 31, 0.45); }
.ws-list li.sel { border-color: var(--amber); background: #1b1610; }
.ws-list li b { display: block; font-weight: 600; font-size: 12.5px; }
.ws-list li small { display: block; color: var(--muted); font-size: 11.5px; }
.ws-list li small.why { color: #b9b5ad; }
.ws-list li.block small.why { color: #ff8c7d; } .ws-list li.warn small.why { color: #ffcf6a; } .ws-list li.ok small.why { color: #8ad6a0; }
.ws-list li .st { position: absolute; left: 8px; top: 11px; width: 8px; height: 8px; border-radius: 50%; background: var(--good); }
.ws-list li.warn .st { background: #ffcf6a; } .ws-list li.block .st { background: var(--bad); }
.ws-list li.empty { cursor: default; color: var(--muted); padding-left: 8px; }
.ws-hint { margin: 0; color: var(--muted); font-size: 12px; }

.ws-stage { grid-area: stage; position: relative; min-height: 0; overflow: hidden; }
.ws-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; }
.ws-stage canvas:active { cursor: grabbing; }
.ws-labels { position: absolute; inset: 0; pointer-events: none; }
.ws-labels span { position: absolute; transform: translate(-50%, -140%); white-space: nowrap; font: 600 11.5px/1 var(--mono); padding: 3px 6px; border-radius: 4px; }
.ws-labels .dim { background: #0d63c9; color: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); }
.ws-labels .snap { background: rgba(14, 16, 20, 0.82); color: var(--amber); border: 1px solid rgba(255, 138, 31, 0.5); transform: translate(-50%, -220%); }
.ws-labels .snap.hot { background: var(--amber); color: #140f08; }
.ws-labels .snap.dim { opacity: 0.55; font-size: 10.5px; }
.ws-caption { position: absolute; left: 14px; right: 14px; bottom: 12px; padding: 9px 12px; border-radius: 7px; background: rgba(12, 14, 18, 0.78); border: 1px solid var(--line); font-size: 13px; backdrop-filter: blur(6px); }
.ws-caption b { color: var(--amber); font-weight: 600; }
.ws-hw { margin-left: 6px; padding: 1px 6px; border-radius: 9px; background: #262a31; color: #c9c5bd; font: 500 11px/1.6 var(--mono); }
.ws-toast { position: absolute; left: 50%; top: 14px; transform: translateX(-50%) translateY(-8px); max-width: min(720px, 90%); padding: 9px 14px; border-radius: 7px; opacity: 0; transition: opacity .2s, transform .2s;
  background: rgba(14, 16, 20, 0.92); border: 1px solid var(--line); font-size: 13px; pointer-events: none; }
.ws-toast.on { opacity: 1; transform: translateX(-50%); }
.ws-toast.bad { border-color: var(--bad); color: #ffb1a6; } .ws-toast.good { border-color: var(--good); color: #b9f0c8; }
.ws.shake .ws-stage { animation: ws-shake .35s; }
@keyframes ws-shake { 20% { transform: translateX(-6px); } 40% { transform: translateX(6px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(3px); } }
.ws-drag { position: fixed; z-index: 50; pointer-events: none; padding: 6px 10px; border-radius: 6px; background: var(--amber); color: #140f08; font-weight: 600; font-size: 12px; box-shadow: 0 6px 18px rgba(0,0,0,.4); }
.ws-pick { position: absolute; z-index: 2; max-width: 280px; padding: 8px 10px; border-radius: 7px; background: rgba(12, 14, 18, 0.9); border: 1px solid var(--line); pointer-events: none; }
.ws-pick b { display: block; color: var(--amber); } .ws-pick small { display: block; color: #bdb9b1; }

.ws-sheet { grid-area: sheet; overflow: auto; border-left: 1px solid var(--line); background: #0f1115; padding: 10px 12px; }
.ws-sheet section { margin-bottom: 14px; }
.ws-sheet h3 { margin: 4px 0 8px; font: 600 12px/1 var(--display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.ws-parts { list-style: none; margin: 0; padding: 0; }
.ws-parts li { display: grid; grid-template-columns: 82px 1fr auto; gap: 6px; padding: 4px 0; border-bottom: 1px dashed rgba(255,255,255,.06); align-items: baseline; }
.ws-parts li span { color: var(--muted); font-size: 11.5px; text-transform: capitalize; }
.ws-parts li b { font-weight: 500; font-size: 12.5px; }
.ws-parts li small { color: var(--muted); font: 11px/1 var(--mono); }
.ws-parts li.block b { color: #ff8c7d; } .ws-parts li.warn b { color: #ffcf6a; }
.ws-stats { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; margin: 0; }
.ws-stats dt { color: var(--muted); } .ws-stats dd { margin: 0; font: 600 13px/1.3 var(--mono); }
.ws-stats dd small { font: 400 11px var(--sans); color: var(--muted); margin-left: 4px; }
.ws-c { border-left: 3px solid var(--line); padding: 6px 8px; margin-bottom: 6px; background: #13161a; border-radius: 0 6px 6px 0; }
.ws-c b { display: block; font-weight: 600; }
.ws-c p { margin: 3px 0; color: #c4c0b8; font-size: 12px; }
.ws-c p.fix { color: var(--text); }
.ws-c button { margin-top: 4px; font-size: 12px; padding: 4px 8px; }
.ws-c.block { border-color: var(--bad); } .ws-c.block b { color: #ff8c7d; }
.ws-c.warn { border-color: #ffcf6a; } .ws-c.warn b { color: #ffcf6a; }
.ws-c.info { border-color: #6aa8ff; } .ws-c.ok { border-color: var(--good); } .ws-c.ok b { color: var(--good); }

.ws-time { grid-area: time; display: flex; align-items: center; gap: 14px; padding: 8px 14px; border-top: 1px solid var(--line); background: #0f1115; min-width: 0; }
.ws-play { display: flex; gap: 4px; }
.ws-play button { width: 36px; height: 32px; padding: 0; }
.ws-track { flex: 1; min-width: 0; }
.ws-steps { list-style: none; margin: 0 0 6px; padding: 0; display: flex; gap: 3px; }
.ws-steps li { flex: 1 1 0; min-width: 0; overflow: hidden; text-overflow: ellipsis; padding: 4px 6px; border-radius: 5px; background: #171a1f; border: 1px solid var(--line); font-size: 11.5px; color: var(--muted); cursor: pointer; white-space: nowrap; }
.ws-steps li span { font: 600 11px var(--mono); margin-right: 5px; color: #6f6c66; }
.ws-steps li.done { color: #c7c3bb; border-color: rgba(111, 208, 140, 0.35); }
.ws-steps li.done span { color: var(--good); }
.ws-steps li.on { color: #140f08; background: var(--amber); border-color: var(--amber); }
.ws-steps li.on span { color: #140f08; }
.ws-steps li.empty { opacity: 0.35; }
.ws-track input[type=range] { width: 100%; accent-color: var(--amber); }

/* CAD mode: light studio, technical type */
.ws.cad .ws-stage { background: #e9ecf0; }
.ws.cad .ws-caption { background: rgba(255, 255, 255, 0.86); color: #1d232b; border-color: #c9cfd6; }
.ws.cad .ws-caption b { color: #0d63c9; }
.ws.cad .ws-toast { background: rgba(255,255,255,.95); color: #1d232b; }

@media (max-width: 1100px) { .ws { grid-template-columns: 240px minmax(0, 1fr) 280px; } .ws-slider input[type=range] { width: 60px; } }