:root{--primary:#2196F3;--primary-dark:#1565C0;--secondary:#FF9800;--success:#4CAF50;--danger:#f44336;--dark:#263238;--bg:#f5f6fa;--card:#fff;--radius:14px;--bottom-nav:60px;--header-h:56px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;margin:0;padding:0}
html{height:100%;-webkit-text-size-adjust:100%}
body{font-family:'Tajawal',sans-serif;background:var(--bg);overflow-x:hidden;-webkit-tap-highlight-color:transparent;min-height:100%;touch-action:manipulation;-webkit-font-smoothing:antialiased}
.store-login{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.login-bg{position:absolute;inset:0;background:linear-gradient(135deg,#0D47A1,#1565C0,#2196F3,#42A5F5,#FF9800);background-size:400% 400%;animation:bgShift 12s ease infinite;z-index:0}
@keyframes bgShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.bg-shape{position:absolute;border-radius:50%;opacity:.08;z-index:0}
.bg-shape-1{width:300px;height:300px;background:#fff;top:-80px;right:-60px;animation:floatShape 8s ease-in-out infinite}
.bg-shape-2{width:200px;height:200px;background:#fff;bottom:-40px;left:-40px;animation:floatShape 6s ease-in-out infinite reverse}
.bg-shape-3{width:150px;height:150px;background:#fff;top:50%;left:50%;transform:translate(-50%,-50%);animation:floatShape 10s ease-in-out infinite}
@keyframes floatShape{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}
.login-content{position:relative;z-index:1;background:rgba(255,255,255,.97);border-radius:28px;padding:36px 28px 24px;width:380px;max-width:92vw;text-align:center;box-shadow:0 25px 80px rgba(0,0,0,.25),0 8px 24px rgba(0,0,0,.12);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:transform .3s ease}
.login-logo{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,#2196F3,#FF9800);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:40px;color:#fff;box-shadow:0 8px 32px rgba(33,150,243,.35);animation:logoPulse 3s ease-in-out infinite}
@keyframes logoPulse{0%,100%{box-shadow:0 8px 32px rgba(33,150,243,.35)}50%{box-shadow:0 8px 48px rgba(33,150,243,.5)}}
.login-content h2{font-weight:800;color:var(--dark);margin-bottom:4px;font-size:22px}
.login-subtitle{color:#999;font-size:14px;margin-bottom:24px}
.login-toggle{margin-top:20px;padding-top:16px;border-top:1px solid #f0f0f0;display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}
.login-toggle span{font-size:13px;color:#999}
.login-toggle-btn{background:none;border:none;color:var(--primary);font-weight:700;font-size:14px;cursor:pointer;font-family:inherit;padding:4px 8px;border-radius:8px;transition:.2s}
.login-toggle-btn:active{background:rgba(33,150,243,.08)}
.login-success{background:#e8f5e9;color:#2e7d32;padding:14px;border-radius:12px;margin-top:12px;font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;animation:fadeInUp .4s ease}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ── Banners ── */
.banners-wrapper{position:relative;margin:-12px -12px 10px;overflow:hidden;border-radius:0 0 16px 16px}
.banners-section{display:flex;gap:0;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;scroll-behavior:smooth}
.banners-section::-webkit-scrollbar{display:none}
.banner-slide{min-width:100%;scroll-snap-align:start;position:relative}
.banner-slide::after{content:'';position:absolute;bottom:0;left:0;right:0;height:50%;background:linear-gradient(to top,rgba(0,0,0,.35),transparent);pointer-events:none;border-radius:0 0 16px 16px}
.banner-slide img{width:100%;height:150px;object-fit:cover;display:block}
.banner-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:2}
.banner-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5);transition:.3s;cursor:pointer;border:none;padding:0}
.banner-dot.active{background:#fff;width:24px;border-radius:4px}

/* ── Home Top Row (Heading + Search) ── */
.home-top-row{display:flex;align-items:center;gap:8px;margin-bottom:10px;position:relative}
.home-top-row h3{font-size:16px;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:6px;flex-shrink:0;white-space:nowrap}
.home-top-row h3 i{color:var(--primary);font-size:15px}
.search-bar-inline{display:flex;align-items:center;background:#fff;border-radius:12px;padding:2px 10px;flex:1;min-width:0;box-shadow:0 1px 6px rgba(0,0,0,.05);border:1.5px solid #eef0f5;transition:.25s;gap:2px}
.search-bar-inline:focus-within{border-color:var(--primary);box-shadow:0 2px 12px rgba(33,150,243,.12)}
.search-icon-inline{color:#bbb;font-size:16px;flex-shrink:0;transition:color .25s}
.search-bar-inline:focus-within .search-icon-inline{color:var(--primary)}
.search-input-inline{flex:1;border:none;padding:12px 6px;font-family:inherit;font-size:15px;outline:none;background:none;color:var(--dark);min-width:0}
.search-input-inline::placeholder{color:#b0b0b0;font-size:13px}
.search-clear-inline{width:28px;height:28px;border:none;background:#f5f5f5;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;color:#999;flex-shrink:0;transition:.2s}
.search-clear-inline:active{background:#e0e0e0}
.search-bar-row{display:flex;align-items:center;background:#fff;border-radius:12px;padding:2px 10px;margin-bottom:12px;box-shadow:0 1px 6px rgba(0,0,0,.05);border:1.5px solid #eef0f5;transition:.25s;gap:2px;position:relative}
.search-bar-row:focus-within{border-color:var(--primary);box-shadow:0 2px 12px rgba(33,150,243,.12)}
.search-bar-row .search-icon-inline{color:#bbb;font-size:16px;flex-shrink:0;transition:color .25s}
.search-bar-row:focus-within .search-icon-inline{color:var(--primary)}
.search-bar-row .search-input-inline{flex:1;border:none;padding:12px 6px;font-family:inherit;font-size:15px;outline:none;background:none;color:var(--dark);min-width:0}
.search-bar-row .search-input-inline::placeholder{color:#b0b0b0;font-size:13px}
.search-bar-row .search-clear-inline{width:28px;height:28px;border:none;background:#f5f5f5;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;color:#999;flex-shrink:0;transition:.2s}
.search-bar-row .search-clear-inline:active{background:#e0e0e0}

/* Fix search bar for very small screens */
@media(max-width:359px){
  .home-top-row{gap:6px}
  .home-top-row h3{font-size:14px}
  .home-top-row h3 i{font-size:13px}
  .search-input-inline{font-size:14px;padding:10px 4px}
  .search-icon-inline{font-size:14px}
  .search-bar-row .search-input-inline{font-size:14px;padding:10px 4px}
}
.search-results-dropdown{position:absolute;top:100%;left:0;right:0;background:#fff;border-radius:16px;box-shadow:0 16px 48px rgba(0,0,0,.15);max-height:50vh;overflow-y:auto;z-index:101;margin-top:6px;animation:searchIn .25s ease;border:1px solid #f0f0f0}
@keyframes searchIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.search-result-item{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;transition:.15s;border-bottom:1px solid #f8f8f8}
.search-result-item:last-child{border-bottom:none}
.search-result-item:active,.search-result-item:hover{background:#f5f8ff}
.search-result-img{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#f5f7fa,#e8eef5);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.search-result-img img{width:100%;height:100%;object-fit:cover}
.search-result-img i{font-size:20px;color:#cbd5e0}
.search-result-info{flex:1;min-width:0}
.search-result-name{font-weight:700;font-size:14px;color:var(--dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}
.search-result-cat{font-size:11px;color:#999;margin-top:2px}
.search-result-price{font-weight:800;font-size:15px;color:var(--primary);flex-shrink:0;white-space:nowrap}
.search-no-results{padding:32px 24px;text-align:center;color:#bbb;font-size:14px}
.search-no-results i{font-size:36px;margin-bottom:8px;display:block;opacity:.4}
.store-input-group{display:flex;align-items:center;background:#f5f6fa;border-radius:12px;padding:0 16px;margin-bottom:12px;border:2px solid transparent;transition:.2s}
.store-input-group:focus-within{border-color:var(--primary);background:#fff}
.store-input-group i{color:#999;width:20px;font-size:16px}
.store-input-group input{border:none;background:none;padding:14px 12px;flex:1;font-family:inherit;font-size:16px;outline:none;-webkit-appearance:none}
.store-input-group select{border:none;background:none;padding:14px 12px;flex:1;font-family:inherit;font-size:16px;outline:none;-webkit-appearance:none;color:#333;cursor:pointer}
.store-input-group select option{color:#333;background:#fff}
.store-error{background:#fce4ec;color:var(--danger);padding:10px;border-radius:10px;margin-bottom:12px;font-size:14px}
.store-btn-primary{width:100%;padding:14px;border:none;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:.2s}
.store-btn-primary:active{transform:scale(.97)}
/* 2FA TOTP Styles */
.totp-icon{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--success),#2E7D32);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:28px;color:#fff}
#totpStep h4{font-weight:800;color:var(--dark);margin-bottom:4px;font-size:18px}
#totpStep .text-muted{font-size:13px;color:#999;margin-bottom:16px}
.totp-inputs{display:flex;gap:8px;justify-content:center;margin-bottom:16px;direction:ltr}
.totp-digit{width:44px;height:52px;border:2px solid #e0e0e0;border-radius:12px;text-align:center;font-size:22px;font-weight:700;font-family:inherit;outline:none;background:#f5f6fa;transition:.2s;-webkit-appearance:none;-moz-appearance:textfield}
.totp-digit:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(33,150,243,.15)}
.totp-back-btn{margin-top:12px;background:none;border:none;color:var(--primary);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px;margin:12px auto 0;padding:8px 16px;border-radius:8px;transition:.2s}
.totp-back-btn:active{background:rgba(33,150,243,.08)}
/* Register Link */
.login-register-link{margin-top:16px;font-size:14px;color:#999}
.login-register-link a{color:var(--primary);font-weight:700;text-decoration:none;margin-right:4px}
.login-register-link a:active{opacity:.7}
/* QR Code Step */
.qr-code-wrapper{background:#fff;border:2px solid #e0e0e0;border-radius:16px;padding:12px;margin:0 auto 16px;display:inline-block}
.qr-code-wrapper img{width:180px;height:180px;display:block}
.qr-secret-box{background:#f5f6fa;border-radius:12px;padding:12px;margin-bottom:16px;text-align:center}
.qr-secret-label{font-size:12px;color:#999;display:block;margin-bottom:6px}
.qr-secret-value{font-family:monospace;font-size:14px;font-weight:700;color:var(--dark);letter-spacing:2px;word-break:break-all;direction:ltr;margin-bottom:8px}
.qr-copy-btn{background:none;border:1px solid var(--primary);color:var(--primary);padding:6px 16px;border-radius:8px;font-size:13px;font-family:inherit;font-weight:600;cursor:pointer;transition:.2s}
.qr-copy-btn:active{background:var(--primary);color:#fff}
/* Register Step */
#registerStep h4{font-weight:800;color:var(--dark);margin-bottom:4px;font-size:18px}
#registerStep .text-muted{font-size:13px;color:#999;margin-bottom:16px}
#qrStep h4{font-weight:800;color:var(--dark);margin-bottom:4px;font-size:18px}
#qrStep .text-muted{font-size:13px;color:#999;margin-bottom:16px}
#regVerifyStep h4{font-weight:800;color:var(--dark);margin-bottom:4px;font-size:18px}
#regVerifyStep .text-muted{font-size:13px;color:#999;margin-bottom:16px}
.store-header{position:fixed;top:0;left:0;right:0;height:calc(var(--header-h) + var(--safe-top));padding-top:var(--safe-top);background:#fff;display:flex;align-items:center;justify-content:space-between;padding-left:12px;padding-right:12px;box-shadow:0 2px 8px rgba(0,0,0,.06);z-index:100}
.header-right{display:flex;align-items:center;gap:10px}
.header-left{display:flex;align-items:center;gap:4px}
.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;cursor:pointer}
.header-info{display:flex;flex-direction:column}
.header-name{font-weight:700;font-size:14px;color:var(--dark)}
.header-balance{font-size:12px;color:var(--primary);font-weight:600}
.header-icon-btn{width:42px;height:42px;border:none;background:#f5f6fa;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--dark);cursor:pointer;position:relative;min-width:42px}
.notif-dot{position:absolute;top:6px;right:6px;width:10px;height:10px;background:var(--danger);border-radius:50%;border:2px solid #fff}
#storePages{padding-top:calc(var(--header-h) + var(--safe-top));padding-bottom:calc(var(--bottom-nav) + var(--safe-bottom) + 12px);min-height:100vh}
.store-page{display:none;padding:12px;animation:fadeIn .25s}
.store-page.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;min-height:30px}
.section-header h3{font-size:17px;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:8px}
.section-header h3 i{color:var(--primary);font-size:16px}
.banners-section-old{display:none}
.categories-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cat-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);cursor:pointer;transition:.2s;text-align:center;content-visibility:auto;contain-intrinsic-size:160px}
.cat-card:active{transform:scale(.96)}
.cat-card-img{width:100%;aspect-ratio:1/1;background:linear-gradient(135deg,#f5f7fa,#e8eef5);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.cat-card-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:0;transition:opacity .35s ease}
.cat-card-img img.loaded{opacity:1}
.cat-card-img i{font-size:32px;color:#cbd5e0}
.cat-card-body{padding:8px 6px}
.cat-card-name{font-weight:700;font-size:12px;color:var(--dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-card-count{font-size:10px;color:#999;margin-top:2px}
.page-back-header{display:flex;align-items:center;gap:8px;margin-bottom:12px;position:relative}
.page-back-header h3{font-size:17px;font-weight:700;color:var(--dark);flex:1}
.back-btn{width:30px;height:30px;border:none;background:#f0f0f0;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--dark);cursor:pointer;min-width:30px;flex-shrink:0}
.mark-read-btn{border:none;background:none;color:var(--primary);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;padding:8px}
.products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.prod-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);cursor:pointer;transition:.2s;content-visibility:auto;contain-intrinsic-size:180px}
.prod-card:active{transform:scale(.97)}
.prod-card-img{width:100%;aspect-ratio:1/1;background:linear-gradient(135deg,#f5f7fa,#e8eef5);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.prod-card-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:0;transition:opacity .35s ease}
.prod-card-img img.loaded{opacity:1}
.prod-card-img i{font-size:36px;color:#cbd5e0}
.prod-card-body{padding:8px 10px}
.prod-card-name{font-weight:700;font-size:12px;color:var(--dark);margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}
.prod-provider{display:inline-block;font-size:9.5px;font-weight:600;color:#0d6efd;background:rgba(13,110,253,.09);border:1px solid rgba(13,110,253,.25);border-radius:20px;padding:1px 8px;margin-bottom:6px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prod-card-price{font-size:14px;font-weight:800;color:var(--primary)}
.prod-card-price small{font-size:11px;font-weight:400;color:#999}
.order-form-wrapper{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.order-product-header{display:flex;gap:10px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #f0f0f0}
.order-product-img{width:70px;height:70px;border-radius:12px;overflow:hidden;background:#f5f6fa;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.order-product-img img{width:100%;height:100%;object-fit:cover}
.order-product-img i{font-size:28px;color:#cbd5e0}
.order-product-info{display:flex;gap:10px;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #f0f0f0}
.order-product-info img{width:70px;height:70px;border-radius:12px;object-fit:cover;flex-shrink:0;background:#f5f6fa}
.order-product-info h4{font-weight:700;font-size:15px;color:var(--dark);margin-bottom:4px}
.order-product-info .order-price{font-size:16px;font-weight:800;color:var(--primary)}
.order-field{margin-bottom:14px}
.order-field label{display:block;font-weight:600;font-size:13px;color:var(--dark);margin-bottom:5px}
.order-field input,.order-field select{width:100%;padding:12px 14px;border:2px solid #e8e8e8;border-radius:12px;font-family:inherit;font-size:16px;outline:none;transition:.2s;-webkit-appearance:none}
.order-field input:focus,.order-field select:focus{border-color:var(--primary)}
.order-total{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid #f0f0f0;margin-top:6px}
.order-total .label{font-weight:600;color:#666;font-size:14px}
.order-total .amount{font-size:20px;font-weight:800;color:var(--primary)}
.order-item{background:#fff;border-radius:var(--radius);padding:12px;margin-bottom:8px;box-shadow:0 2px 8px rgba(0,0,0,.04);display:flex;align-items:center;gap:10px}
.order-item-img{width:44px;height:44px;border-radius:10px;overflow:hidden;flex-shrink:0;background:#f5f6fa;display:flex;align-items:center;justify-content:center}
.order-item-img img{width:100%;height:100%;object-fit:cover}
.order-item-img i{font-size:18px;color:#cbd5e0}
.order-item-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.order-item-icon.completed{background:#e8f5e9;color:#2e7d32}
.order-item-icon.processing{background:#e3f2fd;color:#1565c0}
.order-item-icon.pending{background:#fff3e0;color:#e65100}
.order-item-icon.failed{background:#fce4ec;color:#c62828}
.order-item-icon.refunded{background:#f3e5f5;color:#6a1b9a}
.order-item-body{flex:1;min-width:0}
.order-item-title{font-weight:700;font-size:13px;color:var(--dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.order-item-sub{font-size:11px;color:#999;margin-top:2px}
.copy-resp-btn{font-size:11px;color:#bbb;cursor:pointer;transition:color .2s;margin-left:2px}
.copy-resp-btn:hover{color:var(--primary)}
.copy-resp-btn:active{transform:scale(.85)}
.order-item-amount{font-weight:800;font-size:13px;color:var(--dark);text-align:left;white-space:nowrap}
.notif-item-store{background:#fff;border-radius:var(--radius);padding:10px 14px;margin-bottom:8px;box-shadow:0 1px 4px rgba(0,0,0,.04);display:flex;gap:10px;align-items:center;transition:.2s}
.notif-item-store.unread{border-right:3px solid var(--primary);background:#f0f7ff}
.notif-icon{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.notif-icon.info{background:#e3f2fd;color:#1565c0}
.notif-icon.success{background:#e8f5e9;color:#2e7d32}
.notif-icon.warning{background:#fff3e0;color:#e65100}
.notif-icon.error{background:#fce4ec;color:#c62828}
.notif-body{flex:1;min-width:0;display:flex;align-items:baseline;gap:8px;overflow:hidden}
.notif-title{font-weight:700;font-size:13px;color:var(--dark);white-space:nowrap;flex-shrink:0}
.notif-msg{font-size:12px;color:#888;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.notif-time{font-size:10px;color:#bbb;white-space:nowrap;flex-shrink:0}
.profile-content{text-align:center}
.profile-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:36px;color:#fff}
.profile-avatar span{font-weight:800;line-height:1}
.profile-name{font-size:20px;font-weight:800;color:var(--dark)}
.profile-role{font-size:13px;color:#999;margin-bottom:16px}
.profile-balance-card{background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:var(--radius);padding:20px;color:#fff;margin-bottom:20px}
.profile-balance-label{font-size:13px;opacity:.8}
.profile-balance-amount{font-size:32px;font-weight:800;margin-top:4px}
.profile-menu-item{display:flex;align-items:center;gap:12px;background:#fff;border-radius:12px;padding:14px 16px;margin-bottom:8px;cursor:pointer;transition:.2s;box-shadow:0 2px 4px rgba(0,0,0,.04)}
.profile-menu-item:active{background:#f5f6fa}
.profile-menu-item i{width:20px;color:var(--primary);font-size:16px}
.profile-menu-item span{flex:1;font-weight:600;font-size:14px;color:var(--dark)}
.profile-menu-item .chevron{color:#ccc}
/* ── Bottom Navigation ── */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(var(--bottom-nav) + var(--safe-bottom));background:#fff;display:flex;align-items:stretch;justify-content:space-evenly;box-shadow:0 -2px 12px rgba(0,0,0,.06);z-index:100;padding-bottom:var(--safe-bottom)}
.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:none;background:none;color:#8e8e93;font-size:11px;font-weight:500;font-family:inherit;cursor:pointer;padding:4px 12px;position:relative;transition:color .2s;-webkit-tap-highlight-color:transparent;min-width:64px;flex:1}
.bottom-nav-item::before{content:'';position:absolute;top:0;left:25%;right:25%;height:3px;background:transparent;border-radius:0 0 3px 3px;transition:background .2s}
.bottom-nav-item i{font-size:24px;line-height:1;transition:transform .2s}
.bottom-nav-item svg{width:24px;height:24px;flex-shrink:0;transition:transform .2s}
.bottom-nav-item span{line-height:1.3}
.bottom-nav-item.active{color:var(--primary)}
.bottom-nav-item.active::before{background:var(--primary)}
.bottom-nav-item.active svg,.bottom-nav-item.active i{transform:scale(1.05)}
.nav-badge{position:absolute;top:-2px;right:50%;transform:translateX(16px);background:var(--danger);color:#fff;font-size:9px;padding:1px 5px;border-radius:10px;font-weight:700;min-width:16px;text-align:center}
.order-success-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9999;display:flex;align-items:center;justify-content:center}
.success-content{background:#fff;border-radius:24px;padding:32px 24px;text-align:center;max-width:300px;width:90vw}
.success-icon{font-size:56px;color:var(--success);margin-bottom:12px}
.success-content h3{font-weight:800;color:var(--dark);margin-bottom:8px}
.success-content p{color:#666;margin-bottom:20px}
.store-toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:var(--dark);color:#fff;padding:12px 24px;border-radius:12px;font-size:14px;z-index:9999;display:flex;align-items:center;gap:8px;box-shadow:0 4px 12px rgba(0,0,0,.2);animation:toastIn .3s}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.banner-slide img,.order-item-img img{opacity:0;transition:opacity .3s}
.banner-slide img.loaded,.order-item-img img.loaded{opacity:1}
.loading-spinner{text-align:center;padding:40px;color:#ccc;font-size:32px}
.empty-state-store{text-align:center;padding:40px;color:#bbb}
.empty-state-store i{font-size:48px;margin-bottom:12px;display:block}
.empty-state-store p{font-size:14px}
/* Small phones (< 360px) */
@media(max-width:359px){.categories-grid{grid-template-columns:repeat(2,1fr);gap:8px}.products-grid{grid-template-columns:repeat(2,1fr);gap:8px}.cat-card-img{height:75px}.prod-card-img{height:90px}.cat-card-name{font-size:11px}.store-page{padding:8px}.banner-slide img{height:110px}.login-content{padding:24px 16px}.profile-balance-amount{font-size:26px}.order-product-img{width:60px;height:60px}}
/* Default phones (360-479px) - base styles apply */
/* Larger phones / small tablets */
@media(min-width:480px){.categories-grid{grid-template-columns:repeat(4,1fr)}.products-grid{grid-template-columns:repeat(3,1fr)}.cat-card-img{height:110px}.prod-card-img{height:130px}.store-page{padding:16px}}
/* Tablets */
@media(min-width:768px){.categories-grid{grid-template-columns:repeat(5,1fr)}.products-grid{grid-template-columns:repeat(4,1fr)}.banner-slide img{height:220px}.cat-card-img{height:130px}.prod-card-img{height:150px}.store-page{padding:20px;max-width:720px;margin:0 auto}}
/* Landscape phones */
@media(max-height:420px) and (orientation:landscape){.store-header{height:44px;--header-h:44px}.bottom-nav{height:48px;--bottom-nav:48px}.banner-slide img{height:100px}.cat-card-img{height:60px}.prod-card-img{height:80px}}

/* ── Pull-to-Refresh ── */
.ptr-indicator{position:fixed;top:0;left:0;right:0;z-index:10000;height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;font-size:13px;font-weight:600;transition:height .2s ease;pointer-events:none}
.ptr-indicator.pulling{height:48px}
.ptr-indicator i{font-size:18px;transition:transform .2s}
.ptr-indicator.flip i{transform:rotate(180deg)}
.ptr-refresh-overlay{position:fixed;inset:0;z-index:9998;background:transparent;display:none}
.ptr-refresh-overlay.active{display:block}