.hbai-app{--ink:#102236;--muted:#66788a;--line:#e3eaf0;--soft:#f4f8fb;--accent:#0d6efd;max-width:1180px;margin:0 auto 36px;color:var(--ink);font-family:Arial,sans-serif}.hbai-app *{box-sizing:border-box}.hbai-hero{background:linear-gradient(135deg,#0b1f33,#174f7c);color:#fff;border-radius:22px;padding:42px;display:flex;justify-content:space-between;gap:30px;align-items:center;box-shadow:0 18px 45px rgba(15,43,68,.18)}.hbai-hero h1,.hbai-pagehead h1{font-size:38px;margin:5px 0 10px}.hbai-hero p{max-width:720px;font-size:17px;line-height:1.65;color:#dce9f5}.hbai-kicker{font-size:12px;font-weight:700;letter-spacing:1.8px;opacity:.75}.hbai-ai-orb{width:180px;height:180px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:radial-gradient(circle at 30% 30%,#47b8ff,#0b67c7 45%,#08375d);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:inset 0 0 35px rgba(255,255,255,.16),0 15px 50px rgba(0,0,0,.25);flex:0 0 180px}.hbai-ai-orb span{font-size:54px;font-weight:800}.hbai-ai-orb small{letter-spacing:1.5px}.hbai-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hbai-btn{display:inline-block;border:1px solid #b8c8d6;background:#fff;color:#163753;border-radius:10px;padding:10px 17px;font-weight:700;cursor:pointer;text-decoration:none!important}.hbai-btn.primary{background:#0d6efd;border-color:#0d6efd;color:#fff}.hbai-btn.ghost{background:#eff6ff;border-color:#cfe1ff;color:#0b5ed7}.hbai-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.hbai-stats>div{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;text-align:center}.hbai-stats b{display:block;font-size:28px}.hbai-stats span{color:var(--muted);font-size:13px}.hbai-grid{display:grid;gap:16px;margin:16px 0}.hbai-grid.two{grid-template-columns:repeat(2,1fr)}.hbai-grid.three{grid-template-columns:repeat(3,1fr)}.hbai-grid.compact{margin:0}.hbai-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 7px 22px rgba(20,52,77,.055)}.hbai-card h3{margin-top:0;font-size:19px}.hbai-card p{line-height:1.6;color:#485d70}.hbai-note,.hbai-ai-box{padding:15px 18px;background:#eef7ff;border:1px solid #cae5ff;border-radius:12px;line-height:1.55}.hbai-center{text-align:center;margin:22px 0}.hbai-pagehead{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:18px 0 20px;margin-bottom:18px}.hbai-pagehead p{color:var(--muted)}.hbai-status{background:#edf7f1;color:#17653a;border:1px solid #cfe9d9;border-radius:999px;padding:9px 14px;font-weight:700;white-space:nowrap}.hbai-muted{color:var(--muted)!important;font-size:13px}.hbai-fault-list,.hbai-diagnosis-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:14px}.hbai-check{display:flex;gap:8px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:9px;background:#fafcfd}.hbai-step-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}.hbai-step{border:1px solid #d8e2eb;background:#f8fbfd;border-radius:9px;padding:10px;text-align:left;cursor:pointer}.hbai-step:hover{border-color:#8dbcf0;background:#eef7ff}.hbai-step.done{border-color:#96d6b0;background:#edf9f1}.hbai-step.warn{border-color:#f2bd75;background:#fff7e9}.hbai-timer{margin-top:18px;font-size:16px}.hbai-tablewrap{overflow:auto}.hbai-table{width:100%;border-collapse:collapse}.hbai-table th,.hbai-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.hbai-score-ring{width:110px;height:110px;border-radius:50%;border:9px solid #dcecff;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#fff}.hbai-score-ring b{font-size:30px;color:#0b5ed7}.hbai-root{border-left:3px solid #65a9ef;padding:8px 12px;margin:12px 0;background:#f7fbff}.hbai-root p{margin:5px 0}.hbai-pre{white-space:pre-wrap}.hbai-tags{display:flex;gap:7px;flex-wrap:wrap}.hbai-tags span{background:#eef3f7;padding:6px 10px;border-radius:999px;font-size:12px}.hbai-empty{text-align:center;padding:35px;color:var(--muted)}.hbai-result{margin-top:15px;padding:17px;border-radius:12px;background:#f1f9f4;border:1px solid #cdebd8}.hbai-score-big{font-size:38px;font-weight:800;color:#0b6b3b}
@media(max-width:800px){.hbai-hero{padding:26px}.hbai-ai-orb{display:none}.hbai-grid.two,.hbai-grid.three,.hbai-stats{grid-template-columns:1fr 1fr}.hbai-pagehead{align-items:flex-start;flex-direction:column}.hbai-fault-list,.hbai-diagnosis-list,.hbai-step-grid{grid-template-columns:1fr}}@media(max-width:520px){.hbai-grid.two,.hbai-grid.three,.hbai-stats{grid-template-columns:1fr}.hbai-hero h1,.hbai-pagehead h1{font-size:30px}}

.hbai-live-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.hbai-live-head h3{margin-bottom:4px}@media print{.hbai-btn,.hbai-actions{display:none!important}.hbai-app{max-width:none}.hbai-card{box-shadow:none}}

.hbai-linkcard{display:block;text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}.hbai-linkcard:hover{text-decoration:none;color:inherit;transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,0,0,.10)}