/* AZRS QuickFix CAD tools — shared styles (viewer, drop zone, panels) */
.cadv{position:relative;width:100%;height:440px;border-radius:14px;overflow:hidden;background:linear-gradient(180deg,#eef2ff 0%,#f8fafc 70%);border:1px solid #e2e8f0;user-select:none;-webkit-user-select:none}
.cadv.cadv-dark{background:linear-gradient(180deg,#0f172a 0%,#1e293b 100%);border-color:#334155}
.cadv-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;outline:none}
.cadv-tb{position:absolute;top:8px;left:8px;right:8px;display:flex;flex-wrap:wrap;gap:4px;pointer-events:none;z-index:3}
.cadv-b{pointer-events:auto;width:32px;height:32px;border-radius:9px;border:1px solid rgba(100,116,139,.35);background:rgba(255,255,255,.88);color:#334155;font-size:.8rem;cursor:pointer;backdrop-filter:blur(6px);display:inline-flex;align-items:center;justify-content:center;transition:background .12s,color .12s,border-color .12s}
.cadv-b:hover{border-color:#6366f1;color:#4f46e5;background:#fff}
.cadv-b.on{background:#4f46e5;color:#fff;border-color:#4f46e5}
.cadv-dark .cadv-b{background:rgba(30,41,59,.85);color:#e2e8f0;border-color:rgba(148,163,184,.35)}
.cadv-dark .cadv-b.on{background:#6366f1;color:#fff}
.cadv-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
.cadv-lab{position:absolute;transform:translate(-50%,-50%);background:rgba(255,255,255,.93);border:1.5px solid;border-radius:6px;padding:1px 6px;font-size:.7rem;font-weight:800;white-space:nowrap;font-family:ui-monospace,Menlo,Consolas,monospace}
.cadv-lab.big{font-size:.78rem;padding:3px 9px;transform:translate(-50%,-140%)}
.cadv-status{position:absolute;left:10px;bottom:8px;font-size:.72rem;color:#475569;background:rgba(255,255,255,.75);padding:2px 8px;border-radius:7px;z-index:3;max-width:70%;pointer-events:none}
.cadv-status:empty{display:none}
.cadv-dark .cadv-status{background:rgba(15,23,42,.7);color:#cbd5e1}
.cadv-hint{position:absolute;right:10px;bottom:8px;font-size:.66rem;color:#64748b;opacity:.85;z-index:3;pointer-events:none;text-align:right;max-width:46%}
@media(max-width:640px){.cadv-hint{display:none}.cadv{height:340px}.cadv-b{width:30px;height:30px}}
.cadv-sec{position:absolute;left:10px;right:10px;bottom:34px;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.9);border:1px solid #cbd5e1;border-radius:10px;padding:6px 10px;z-index:4;font-size:.78rem;font-weight:700;color:#334155}
.cadv-sec select{border:1px solid #cbd5e1;border-radius:6px;padding:1px 4px;font-size:.78rem;background:#fff}
.cadv-sec input{flex:1;accent-color:#4f46e5}
.cadv-sec button{border:1px solid #cbd5e1;background:#fff;border-radius:6px;cursor:pointer;padding:0 7px;font-weight:800}
.cad-drop{border:2px dashed #c7d2fe;border-radius:14px;background:#f8fafc;text-align:center;padding:22px 14px;cursor:pointer;transition:border-color .15s,background .15s}
.cad-drop:hover,.cad-drop.over,.cad-drop:focus-visible{border-color:#6366f1;background:#eef2ff;outline:none}
.cad-drop-ic{font-size:1.7rem;color:#6366f1}.cad-drop-t{font-weight:800;margin-top:6px;color:#0f172a}.cad-drop-s{font-size:.8rem;color:#64748b;margin-top:3px}
.cad-msg{font-size:.86rem;margin:10px 0;padding:9px 12px;border-radius:10px;background:#f1f5f9;color:#334155}
.cad-msg.err{background:#fef2f2;color:#b91c1c;font-weight:700}.cad-msg.ok{background:#ecfdf5;color:#047857;font-weight:700}.cad-msg.warn{background:#fffbeb;color:#92400e}
.cad-row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-top:12px}
.cad-row>*{flex:1 1 150px}
.cad-seg{display:inline-flex;border:1.5px solid #cbd5e1;border-radius:10px;overflow:hidden;background:#fff}
.cad-seg button{border:0;background:#fff;padding:8px 14px;font-weight:700;font-size:.82rem;color:#334155;cursor:pointer}
.cad-seg button.on{background:#4f46e5;color:#fff}
.cad-panel{border:1px solid #e2e8f0;border-radius:12px;padding:12px 14px;background:#fff;margin-top:12px}
.cad-panel h4{margin:0 0 8px;font-size:.88rem;font-weight:800;color:#0f172a}
.cad-log{margin:6px 0 0;padding-left:18px;font-size:.84rem;color:#334155}
.cad-pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:800;margin:2px 4px 2px 0}
.cad-pill.ok{background:#d1fae5;color:#047857}.cad-pill.bad{background:#fee2e2;color:#b91c1c}.cad-pill.warn{background:#fef3c7;color:#92400e}
.cad-table{width:100%;border-collapse:collapse;font-size:.84rem}.cad-table th{background:#f8fafc;text-align:left;padding:7px 9px;font-size:.7rem;text-transform:uppercase;color:#64748b;letter-spacing:.04em}.cad-table td{padding:7px 9px;border-top:1px solid #e2e8f0}
.cad-prog{height:6px;border-radius:4px;background:#e2e8f0;overflow:hidden;margin-top:8px}.cad-prog>i{display:block;height:100%;width:0;background:linear-gradient(90deg,#4f46e5,#06b6d4);transition:width .2s}
.cad-canvas2d{width:100%;display:block;border-radius:12px;background:#fff;border:1px solid #e2e8f0}
.cad-note-box{background:#eef2ff;border-left:4px solid #6366f1;border-radius:8px;padding:10px 12px;font-size:.84rem;color:#312e81;margin-top:12px}
.cad-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 12px}.cad-tab{border:1.5px solid #cbd5e1;background:#fff;border-radius:999px;padding:6px 14px;font-weight:700;font-size:.82rem;cursor:pointer;color:#334155}.cad-tab.on{background:#4f46e5;border-color:#4f46e5;color:#fff}