*{box-sizing:border-box}body{margin:0;font-family:Poppins,Arial,sans-serif;background:#f6f8fb;color:#172033}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{max-width:1180px;margin:auto;padding:0 16px}.topbar{position:sticky;top:0;z-index:50;box-shadow:0 2px 10px #0002}.nav{background:#2563eb;color:#fff}.navrow{height:58px;display:flex;align-items:center;gap:12px}.logo{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;min-width:180px}.logo-mark{width:34px;height:34px;border-radius:7px;background:#fff;color:#2563eb;display:grid;place-items:center;font-weight:800;font-size:20px}.logo-text b{display:block;font-size:18px;line-height:18px}.logo-text small{color:#dbeafe;font-size:9px;font-style:italic}.search{flex:1;max-width:650px;display:flex;background:#fff;border-radius:7px;overflow:hidden}.search input{flex:1;border:0;outline:0;padding:11px 14px;color:#222}.search button{width:48px;border:0;background:#fff;color:#2563eb;font-size:19px}.navlinks{margin-left:auto;display:flex;gap:6px}.navbtn{background:transparent;border:0;color:#fff;padding:6px 9px;border-radius:7px;position:relative}.badge{position:absolute;right:1px;top:0;background:#fbbf24;color:#172033;border-radius:20px;font-size:10px;min-width:17px;height:17px;display:grid;place-items:center;font-weight:700}.cats{background:#fff;border-bottom:1px solid #e5e7eb}.catrow{display:flex;gap:8px;overflow:auto}.catbtn{border:0;background:transparent;padding:11px 13px;color:#475569;white-space:nowrap;border-bottom:2px solid transparent}.catbtn:hover,.catbtn.active{color:#2563eb;border-color:#2563eb}.hero{background:linear-gradient(110deg,#1d4ed8,#2563eb,#3b82f6);color:#fff}.hero-inner{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:20px;padding:54px 16px}.hero h1{font-size:42px;line-height:1.15;margin:12px 0}.hero p{color:#dbeafe;max-width:600px}.pill{display:inline-flex;background:#ffffff1f;padding:7px 12px;border-radius:99px;font-size:12px;font-weight:600}.btn{border:0;border-radius:7px;padding:10px 16px;font-weight:600}.primary{background:#2563eb;color:#fff}.primary:hover{background:#1d4ed8}.white{background:#fff;color:#1d4ed8}.amber{background:#f59e0b;color:#fff}.danger{background:#ef4444;color:#fff}.ghost{background:#fff;border:1px solid #dbe0e8;color:#475569}.section{padding:30px 0}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-title h2{font-size:21px;margin:0}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.category{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:18px 10px;text-align:center}.category .ico{width:48px;height:48px;margin:auto auto 9px;border-radius:50%;background:#eff6ff;color:#2563eb;display:grid;place-items:center;font-size:22px}.products{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.product{background:#fff;border:1px solid #e2e8f0;border-radius:11px;overflow:hidden;position:relative;display:flex;flex-direction:column}.product:hover{box-shadow:0 10px 25px #0f172a12}.product-img{height:165px;background:linear-gradient(135deg,#eff6ff,#fff);display:grid;place-items:center;font-size:54px;color:#93c5fd}.product-body{padding:13px;flex:1}.product-name{font-size:14px;font-weight:600;line-height:1.4;min-height:40px}.specs{font-size:11px;color:#64748b;margin:6px 0}.price{font-size:18px;font-weight:800}.mrp{text-decoration:line-through;color:#94a3b8;font-size:11px;margin-left:5px}.off{color:#2563eb;font-size:11px;font-weight:700;margin-left:5px}.rating{font-size:11px;color:#fff;background:#2563eb;border-radius:4px;padding:3px 6px;display:inline-block;margin-top:7px}.product-actions{padding:0 13px 13px}.heart{position:absolute;right:9px;top:9px;border:0;background:#fff;border-radius:50%;width:31px;height:31px;box-shadow:0 2px 7px #0002}.label{position:absolute;left:9px;top:9px;background:#2563eb;color:#fff;border-radius:20px;padding:3px 8px;font-size:10px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature{background:#fff;border:1px solid #e2e8f0;border-radius:11px;padding:17px;display:flex;gap:12px}.page{padding:28px 0;min-height:60vh}.crumb{font-size:12px;color:#64748b;margin-bottom:15px}.layout{display:grid;grid-template-columns:220px 1fr;gap:22px}.panel,.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px}.filters label{display:block;margin:9px 0;font-size:13px;color:#475569}.mobile-filter{display:none}.sortbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.select{padding:8px 30px 8px 10px;border:1px solid #dbe0e8;border-radius:7px;background:#fff}.detail{display:grid;grid-template-columns:420px 1fr;gap:28px}.detail-img{height:390px;border-radius:12px;background:linear-gradient(135deg,#eff6ff,#fff);display:grid;place-items:center;font-size:130px;color:#93c5fd}.detail h1{font-size:27px}.detail-price{font-size:34px;font-weight:800;margin:15px 0}.cart-layout{display:grid;grid-template-columns:1fr 320px;gap:22px}.cart-item{display:flex;gap:15px;padding:15px;border-bottom:1px solid #edf0f4}.cart-item:last-child{border:0}.mini-img{width:90px;height:90px;border-radius:9px;background:#eff6ff;display:grid;place-items:center;font-size:35px}.qty{display:flex;border:1px solid #dbe0e8;width:max-content;border-radius:6px;overflow:hidden}.qty button{border:0;background:#fff;padding:5px 10px}.qty span{padding:5px 12px}.summary-row{display:flex;justify-content:space-between;margin:9px 0;font-size:13px}.total{border-top:1px dashed #cbd5e1;padding-top:12px;font-weight:800;font-size:16px}.auth{max-width:430px;margin:40px auto}.form-row{margin-bottom:13px}.form-row label{font-size:12px;font-weight:600;color:#475569;display:block;margin-bottom:5px}.input{width:100%;padding:10px;border:1px solid #dbe0e8;border-radius:7px;outline:0}.input:focus{border-color:#2563eb}.admin-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.admin-grid{display:grid;grid-template-columns:360px 1fr;gap:20px}.admin-list{max-height:600px;overflow:auto}.admin-product{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #edf0f4}.admin-product small{display:block;color:#64748b}.toast{position:fixed;right:18px;bottom:18px;background:#111827;color:#fff;padding:11px 15px;border-radius:8px;z-index:100;box-shadow:0 8px 25px #0003}.empty{text-align:center;padding:50px;color:#64748b}.footer{background:#0f2f75;color:#dbeafe;margin-top:40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding:35px 16px}.footer h3,.footer h4{color:#fff}.footer ul{padding:0;list-style:none;line-height:2;font-size:12px}.copyright{border-top:1px solid #24458c;text-align:center;padding:14px;font-size:11px}.hide{display:none!important}
@media(max-width:900px){.logo{min-width:auto}.logo-text{display:none}.products{grid-template-columns:repeat(3,1fr)}.category-grid{grid-template-columns:repeat(3,1fr)}.layout{grid-template-columns:1fr}.desktop-filter{display:none}.mobile-filter{display:block}.detail{grid-template-columns:1fr}.cart-layout{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}.hero-inner{grid-template-columns:1fr}.hero h1{font-size:34px}.navlinks .navbtn span{display:none}}
@media(max-width:600px){.search{display:none}.products{grid-template-columns:repeat(2,1fr);gap:9px}.category-grid{grid-template-columns:repeat(3,1fr);gap:8px}.category{padding:12px 5px;font-size:11px}.product-img{height:135px;font-size:45px}.hero-inner{padding:35px 16px}.hero h1{font-size:29px}.feature-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.detail-img{height:280px}.detail h1{font-size:22px}.detail-price{font-size:29px}}
/* BYTARO WhatsApp + product imagery */
.product-img img{max-width:88%;max-height:88%;object-fit:contain;display:block}.detail-img img{max-width:88%;max-height:88%;object-fit:contain;display:block}.mini-img img{width:100%;height:100%;object-fit:contain;padding:8px}.hero-product-photo{height:270px;display:grid;place-items:center}.hero-product-photo img{width:min(330px,90%);max-height:250px;object-fit:contain;filter:drop-shadow(0 18px 25px #08235c55)}.whatsapp-btn{background:#16a34a!important;color:#fff!important;border:0}.whatsapp-btn:hover{background:#15803d!important}.whatsapp-large{font-size:16px;padding:13px 16px}.admin-login{max-width:430px;text-align:left}.admin-lock{text-align:center;font-size:42px;margin-bottom:6px}.admin-login h2{text-align:center;margin-bottom:4px}.admin-login>p{text-align:center}.admin-head .btn{margin-left:4px}
@media(max-width:600px){.hero-product-photo{height:190px}.hero-product-photo img{max-height:180px}.whatsapp-large{font-size:14px}}
/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  right:  22px;
  bottom: 22px;
  z-index: 9999;

  display: flex;
  align-items: center;
  gap: 10px;

  padding: 14px 20px;
  border-radius: 50px;

  background: #25D366;
  color: white;
  text-decoration: none;

  font-size: 25px;
  font-weight: 800;

  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);

  transition: all 0.3s ease;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.30);
}

.whatsapp-icon {
  width: 34px;
  height: 34px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: white;
  color: #25D366;

  border-radius: 50%;

  font-size: 22px;
  font-weight: bold;
}

.whatsapp-text {
  white-space: nowrap;
}

/* Mobile */
@media (max-width: 600px) {
  .floating-whatsapp {
    right: 15px;
    bottom: 15px;
    padding: 12px 15px;
  }

  .whatsapp-text {
    display: none;
  }

  .whatsapp-icon {
    width: 42px;
    height: 42px;
    font-size: 25px;
  }
}