.banner-carousel{position:relative;overflow:hidden;min-height:360px;border-radius:28px;background:#0b3d2b;box-shadow:0 20px 55px rgba(20,108,67,.18)}
.banner-track,.banner-slide{position:absolute;inset:0}
.banner-slide{display:flex;align-items:center;padding:44px 70px;color:#fff;background-position:center;background-size:cover;opacity:0;visibility:hidden;transition:opacity .5s ease}
.banner-slide.active{opacity:1;visibility:visible}
.banner-slide>div{max-width:650px}
.banner-slide h1{font-size:clamp(2.2rem,6vw,4.5rem);letter-spacing:-.06em;line-height:.95;margin:8px 0 16px}
.banner-slide p{font-size:1.08rem;margin:0 0 18px;color:#eef8f1}
.banner-link{display:inline-flex;padding:12px 18px;border-radius:12px;background:#fff;color:#17211b;font-weight:850}
.banner-arrow{position:absolute;z-index:2;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.9);font-size:2rem}
.banner-arrow.prev{left:14px}.banner-arrow.next{right:14px}
.banner-dots{position:absolute;z-index:2;left:50%;bottom:16px;display:flex;gap:7px;transform:translateX(-50%)}
.banner-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.55)}
.banner-dots button.active{width:26px;border-radius:8px;background:#fff}
.product-zoom{display:block;width:100%;height:100%;padding:0;border:0;background:transparent}
.product-zoom img{transition:transform .25s ease}.product-zoom:hover img{transform:scale(1.035)}
.lightbox{position:fixed;z-index:100;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.9);opacity:0;visibility:hidden;transition:.2s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:min(1100px,100%);max-height:90vh;object-fit:contain;border-radius:10px}
.lightbox-close{position:absolute;top:16px;right:18px;width:48px;height:48px;border:0;border-radius:50%;background:#fff;color:#111;font-size:2rem;line-height:1}
.banner-form{margin-bottom:20px}.banner-admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.banner-admin-card{display:grid;grid-template-columns:130px 1fr auto;align-items:center;gap:15px}
.banner-admin-card img{width:130px;aspect-ratio:16/6;object-fit:cover;border-radius:10px}.banner-admin-card div{display:flex;flex-direction:column}.banner-admin-card small{color:#657169}
input[type=color]{min-height:48px;padding:5px}
@media(max-width:850px){.admin-shell{min-height:0}.sidebar{align-self:start}.banner-admin-grid{grid-template-columns:1fr}}
@media(max-width:560px){.banner-carousel{min-height:280px;border-radius:20px}.banner-slide{padding:32px 45px}.banner-slide h1{font-size:2.25rem}.banner-arrow{width:34px;height:34px}.banner-admin-card{grid-template-columns:90px 1fr}.banner-admin-card img{width:90px}.banner-admin-card form{grid-column:2}}