/* ===== מדור "כלים" / Tools section (נטען רק ב-app.html וב-en.html) ===== */
.vtabs{display:flex;gap:6px;justify-content:center;margin:0 0 16px;padding:4px;background:var(--surface-2);border-radius:99px}
.vtabs button{flex:1;border:0;background:transparent;color:var(--muted);font:inherit;font-weight:700;font-size:.92rem;padding:9px 14px;border-radius:99px;cursor:pointer;transition:.16s}
.vtabs button[aria-current="page"]{background:var(--surface);color:var(--green-deep);box-shadow:0 1px 3px rgba(35,41,31,.12)}
.vtabs button[aria-disabled="true"]{opacity:.6}
.vtabs button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.vtabs-msg{font-size:.82rem;color:var(--muted);text-align:center;margin:-6px 0 14px}
.toolsview .tool{border:1px solid var(--hair);border-radius:14px;padding:18px 16px;margin-bottom:18px;background:var(--surface)}
.toolsview .tool h3{font-family:"Frank Ruhl Libre",Georgia,serif;font-size:1.25rem;margin:0 0 4px;color:var(--green-deep)}
.toolsview .tool>.tdesc{color:var(--muted);font-size:.9rem;margin:0 0 14px}
.calc .lbl{margin-top:16px}
.calc .chips{gap:8px}
.calc .row-inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px}
.calc input[type=number]{padding:9px 10px;border:1px solid var(--ctl,#858D7E);border-radius:10px;background:var(--surface);color:var(--ink);font:inherit;font-size:.95rem;width:7.5em}
.calc input[type=number]:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.calc .unit{font-size:.88rem;color:var(--muted)}
.calc .hintline{font-size:.8rem;color:var(--muted);margin:6px 0 0}
.calc .kidsnote{margin-top:14px;padding:10px 12px;border-radius:10px;background:#fff6e5;border:1px solid #f0c36d;color:#23291F;font-size:.85rem;line-height:1.5}
.calc .res{margin-top:18px;border-top:1px solid var(--hair);padding-top:16px}
.calc .totalbox{background:linear-gradient(160deg,var(--green-soft),transparent);border:1px solid var(--green);border-radius:14px;padding:14px 16px;text-align:center}
.calc .totalbox .big{font-family:"Frank Ruhl Libre",Georgia,serif;font-size:2rem;font-weight:700;color:var(--green-deep);line-height:1.1}
.calc .totalbox .cap{font-size:.85rem;color:var(--muted);margin-top:4px}
.calc .oilrow{padding:11px 4px;border-bottom:1px solid var(--hair)}
.calc .oilrow:last-child{border-bottom:0}
.calc .oilrow .top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.calc .oilrow .nm{font-weight:700}
.calc .oilrow .pc{font-size:.8rem;color:var(--muted)}
.calc .oilrow .w{font-size:.82rem;margin-top:4px}
.calc .oilrow .w.warn{color:var(--warn,#A5522A);font-weight:600}
.calc .oilrow .w.nomax{color:var(--muted)}
.calc .mismatch{margin-top:10px;font-size:.85rem;color:var(--warn,#A5522A);font-weight:600}
.calc .link{background:none;border:0;padding:0;font:inherit;font-size:.85rem;font-weight:600;color:var(--green-deep);text-decoration:underline;cursor:pointer;margin-top:10px}
.calc .link:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.calc .foot{font-size:.78rem;color:var(--muted);margin-top:12px;line-height:1.5}
.calc .err{color:var(--err,#B23B3B);font-size:.88rem;margin-top:12px}
.ideabox{border:1px dashed var(--green);border-radius:14px;padding:18px 16px;background:var(--surface-2)}
.ideabox h3{font-family:"Frank Ruhl Libre",Georgia,serif;font-size:1.2rem;margin:0 0 4px;color:var(--green-deep)}
.ideabox label{display:block;font-size:.9rem;font-weight:600;margin:6px 0 8px}
.ideabox textarea{width:100%;min-height:96px;padding:11px 12px;border:1px solid var(--ctl,#858D7E);border-radius:11px;background:var(--surface);color:var(--ink);font:inherit;font-size:.95rem;resize:vertical}
.ideabox textarea:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.ideabox .warnnote{font-size:.85rem;line-height:1.5;margin:0 0 8px;padding:8px 10px;border-radius:9px;background:#fff6e5;border:1px solid #f0c36d;color:#23291F}
.ideabox .cnt{font-size:.75rem;color:var(--muted);text-align:end;margin-top:3px}
.ideabox .msg{margin-top:10px;font-size:.92rem}
.ideabox .msg.ok{color:var(--green-deep);font-weight:600}
.ideabox .msg.bad{color:var(--err,#B23B3B)}
@media print{.vtabs,.vtabs-msg,.toolsview{display:none!important}}