.btcv-category-image{height:88px;margin:0 0 8px;overflow:hidden;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:#082b55}.btcv-category-image img{width:100%;height:100%;object-fit:cover;display:block}
.btcv-active .btcv-sidebar{position:absolute;left:20px;top:20px;bottom:20px;width:300px;z-index:20;padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(4,25,57,.82);backdrop-filter:blur(12px);box-shadow:0 18px 50px rgba(0,0,0,.22)}
.btcv-sidebar-head{display:flex;gap:10px;align-items:center;padding:4px 8px 12px;color:#fff}.btcv-sidebar-head strong{display:block;font-size:20px}.btcv-sidebar-head small{display:block;color:#bcd0e9;font-size:11px;margin-top:2px}.btcv-plane{font-size:28px}
.btcv-cat{display:flex;align-items:center;gap:10px;margin:7px 0;padding:10px 11px;border:1px solid rgba(63,163,255,.35);border-radius:14px;background:rgba(5,53,105,.55);color:#fff!important;text-decoration:none!important;transition:.2s}.btcv-cat:hover{transform:translateX(3px);background:rgba(14,75,140,.8)}.btcv-cat.is-active{background:linear-gradient(135deg,#ffc107,#ffca28);border-color:#ffd84d;color:#071536!important}.btcv-cat img{width:34px;height:34px;object-fit:contain;flex:0 0 34px}.btcv-cat span{min-width:0;flex:1}.btcv-cat b{display:block;font-size:14px;line-height:1.2}.btcv-cat small{display:block;font-size:10px;opacity:.85;margin-top:3px}.btcv-cat em{font-size:26px;font-style:normal;line-height:1}.btcv-help{margin-top:12px;padding:12px;border-radius:14px;background:rgba(2,20,48,.55);color:#fff}.btcv-help strong{display:block;font-size:15px}.btcv-help span{display:block;font-size:11px;color:#bcd0e9;margin:4px 0 9px}.btcv-help a{display:block;text-align:center;padding:9px;border-radius:10px;background:#ffc107;color:#071536!important;text-decoration:none!important;font-weight:900;font-size:12px}
.btcv-active .bt-route-page .bt-route-hero.btcv-hero .bt-route-hero-inner{padding-left:330px!important;box-sizing:border-box}.btcv-active .bt-auto-page .bt-auto-hero.btcv-hero .bt-auto-container{padding-left:330px!important;box-sizing:border-box}
.btcv-vehicles{width:min(1200px,calc(100% - 40px));margin:0 auto 24px;padding:18px;border:1px solid #d8e2ef;border-radius:18px;background:linear-gradient(135deg,#061c43,#0a3769);color:#fff;box-shadow:0 12px 32px rgba(5,30,65,.12)}.btcv-vehicles-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.btcv-vehicles-head small{color:#ffc107;font-weight:900;letter-spacing:.08em}.btcv-vehicles-head h2{margin:4px 0 0;color:#fff;font-size:20px}.btcv-vehicles-head a{color:#ffc107;text-decoration:none;font-weight:900;font-size:12px}.btcv-vehicle-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.btcv-vehicle{padding:9px;border:1px solid rgba(255,255,255,.09);border-radius:14px;background:#0a2a53;text-align:center}.btcv-car-img{height:100px;display:flex;align-items:center;justify-content:center}.btcv-car-img img{max-width:100%;max-height:95px;width:auto;height:auto;object-fit:contain}.btcv-vehicle>b{display:block;color:#fff;font-size:13px}.btcv-vehicle>small{display:block;color:#c7d6ea;font-size:9px;margin-top:5px}
@media(max-width:1100px){.btcv-active .btcv-sidebar{position:relative;left:auto;top:auto;bottom:auto;width:calc(100% - 30px);margin:15px auto}.btcv-active .bt-route-page .bt-route-hero.btcv-hero .bt-route-hero-inner,.btcv-active .bt-auto-page .bt-auto-hero.btcv-hero .bt-auto-container{padding-left:20px!important}.btcv-vehicle-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.btcv-sidebar{display:grid!important;grid-template-columns:1fr 1fr;gap:6px}.btcv-sidebar-head,.btcv-help{grid-column:1/-1}.btcv-cat{margin:0;padding:8px}.btcv-cat small{display:none}.btcv-cat b{font-size:11px}.btcv-vehicles{width:calc(100% - 24px);padding:12px}.btcv-vehicles-head{display:block}.btcv-vehicles-head a{display:inline-block;margin-top:7px}.btcv-vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.btcv-car-img{height:82px}}

/* v1.0.3: page-relevant premium image frame; existing Core hero remains untouched */
.btcv-page-image-frame{position:relative!important;overflow:hidden!important;border-radius:26px!important;background:linear-gradient(135deg,#0b2c55,#153f73)!important;box-shadow:0 22px 50px rgba(2,25,55,.22)!important;isolation:isolate}
.btcv-page-image-frame:before{content:"";position:absolute;inset:0;background-image:var(--btcv-page-image);background-size:cover;background-position:center;z-index:0;transform:scale(1.01)}
.btcv-page-image-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,25,54,.12),rgba(3,25,54,.02) 55%,rgba(3,25,54,.35));z-index:1;pointer-events:none}
.btcv-page-image-frame img{position:relative!important;z-index:2!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important;object-fit:cover!important;object-position:center!important;opacity:.0!important;display:block!important}

/* v1.0.4: reliable replacement for broken route/service hero images. Header menus are intentionally untouched. */
.btcv-image-host{position:relative!important;overflow:hidden!important;border-radius:inherit!important;}
.btcv-recovered-page-image{display:block!important;width:100%!important;height:100%!important;min-height:300px!important;max-width:none!important;object-fit:cover!important;object-position:center!important;opacity:1!important;visibility:visible!important;}
@media(max-width:1050px){.btcv-recovered-page-image{min-height:240px!important;}}