.eng-head{background:var(--accent);color:var(--panel);}
.eng-head .wrap{padding:26px 22px 20px;}
.eng-head h1{margin:0;font-size:1.5rem;font-family:-apple-system,Segoe UI,Inter,Arial,sans-serif;}
.eng-head p{margin:6px 0 0;opacity:.85;font-size:.92rem;max-width:720px;}
.eng-tabs{display:flex;gap:6px;overflow-x:auto;padding:10px 22px;max-width:1080px;margin:0 auto;font-family:-apple-system,Segoe UI,Inter,Arial,sans-serif;}
.eng-tabs button{flex:0 0 auto;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font-size:.85rem;cursor:pointer;}
.eng-tabs button.active{background:var(--accent);border-color:var(--accent);color:var(--panel);}
.eng-main{max-width:1080px;margin:0 auto;padding:0 22px 40px;font-family:-apple-system,Segoe UI,Inter,Arial,sans-serif;}
.tab{display:none;} .tab.active{display:block;}
.eng-main .card{margin-bottom:14px;}
.eng-main h2{margin:0 0 8px;font-size:1.05rem;color:var(--accent);font-family:-apple-system,Segoe UI,Inter,Arial,sans-serif;}
.eng-main h3{margin:16px 0 6px;font-size:.85rem;color:var(--sub);text-transform:uppercase;letter-spacing:.5px;}
.grid2c{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;}
.grid3c{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 14px;}
.sc-subtabs{display:flex;gap:6px;margin:6px 0 14px;}
.sc-subtabs button{padding:6px 14px;border-radius:20px;border:1px solid var(--line);background:var(--chip);color:var(--ink);font-size:.82rem;cursor:pointer;}
.sc-subtabs button.active{background:var(--accent2);border-color:var(--accent2);color:#fff;}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0;}
.chip{background:var(--chip);border:1px solid var(--line);border-radius:16px;padding:6px 11px;font-size:.78rem;cursor:pointer;color:var(--ink);}
.chip:hover{border-color:var(--accent2);}
#chatlog{max-height:360px;overflow-y:auto;border:1px solid var(--line);border-radius:8px;padding:10px;background:var(--bg);margin-bottom:8px;}
.msg{margin-bottom:10px;font-size:.88rem;white-space:pre-wrap;}
.msg.user{color:var(--accent2);}
.msg b{color:var(--ink);}
.row{display:flex;gap:8px;}
.row input{flex:1;}
.row .btn{margin-top:0;}
.driver{display:grid;grid-template-columns:1.4fr .9fr 1.4fr;gap:10px;align-items:center;padding:7px 0;border-bottom:1px solid var(--line);font-size:.85rem;}
.driver .w{color:var(--sub);font-size:.75rem;}
table{width:100%;border-collapse:collapse;font-size:.82rem;}
th,td{padding:6px 7px;text-align:right;border-bottom:1px solid var(--line);}
th:first-child,td:first-child{text-align:left;}
.ok{color:var(--good);font-weight:600;} .caution{color:var(--warn);font-weight:600;} .breach{color:var(--bad);font-weight:600;}
.pd{font-size:2rem;font-weight:700;color:var(--accent);}
.small{color:var(--sub);font-size:.78rem;}
#mitout{margin-top:12px;white-space:pre-wrap;font-size:.88rem;}
.portitem{padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.85rem;flex-wrap:wrap;}
.pill{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.72rem;background:var(--chip);}
.el-card{text-align:center;}
@media(max-width:640px){.grid2c,.grid3c{grid-template-columns:1fr;}.driver{grid-template-columns:1fr;gap:2px;}}