@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');
:root {
  --primary: #001f5b;
  --primary-light: #0a3175;
  --accent: #ff4c4c;
  --accent-hover: #e63939;
  --bg: #ffffff;
  --bg-alt: #f5f5f5;
  --surface: #ffffff;
  --text: #1c1c1c;
  --text-2: #555;
  --text-3: #999;
  --border: #e5e5e5;
  --success: #2e7d32;
  --whatsapp: #25d366;
  --esewa: #60bb46;
  --khalti: #5c2d91;
  --star: #f59e0b;
  --red: #e53935;
  --font: 'Inter', system-ui, sans-serif;
  --font-h: 'Outfit', system-ui, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow: 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.1);
  --radius: 8px;
  --radius-lg: 12px;
  --max-w: 1280px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-size:15px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:var(--font-h);font-weight:600;line-height:1.25;color:var(--text)}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
input,button,textarea,select{font:inherit}
ul,ol{list-style:none}
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 16px}
@media(min-width:768px){.container{padding:0 24px}}

/* ===== ANNOUNCEMENT BAR ===== */
.ann-bar{background:#001233;color:#fff;text-align:center;padding:8px 16px;font-size:13px;font-weight:500;letter-spacing:.2px}
.ann-bar a{color:#fff;text-decoration:underline}

/* ===== HEADER ===== */
.header{background:var(--primary);color:#fff;border-bottom:none;position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;gap:16px;padding:12px 0;min-height:60px}
.logo-link{display:flex;align-items:center;gap:8px;flex-shrink:0;color:#fff}
.logo-link img{height:36px;width:auto;border-radius:4px}
.logo-text{font-family:var(--font-h);font-size:20px;font-weight:800;color:#fff;letter-spacing:-.5px}
.search-wrap{flex:1;max-width:560px;position:relative;display:none}
.search-wrap form{display:flex;border:1.5px solid var(--primary);border-radius:100px;overflow:hidden;background:#fff;}
.search-wrap input{flex:1;border:none;padding:10px 16px;outline:none;font-size:16px;color:var(--text);}
.search-btn{background:var(--primary-light);color:#fff;border:none;padding:0 24px;font-weight:600;cursor:pointer;transition:background 0.2s}
.search-btn:hover{background:var(--primary)}


.hdr-actions{display:flex;align-items:center;gap:4px;margin-left:auto}
.hdr-btn{position:relative;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:none;background:transparent;cursor:pointer;color:#fff;transition:all .15s}
.hdr-user-btn{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;margin-left:10px;cursor:pointer}
.hdr-user-btn .icon-user{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.1);color:#fff;display:flex;align-items:center;justify-content:center;}
.hdr-user-btn .user-text{display:flex;flex-direction:column;font-size:12px;line-height:1.2;}
.hdr-user-btn .user-text span{color:rgba(255,255,255,0.7);}
.hdr-user-btn .user-text strong{color:#fff;font-weight:600;font-size:13px;}
.hdr-btn:hover{background:rgba(255,255,255,0.2)}
.hdr-user-btn:hover .icon-user{background:rgba(255,255,255,0.2)}
.cart-count{position:absolute;top:2px;right:2px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:none;align-items:center;justify-content:center}
.mob-menu-btn{display:flex}
@media(min-width:768px){.search-wrap{display:block}}
@media(min-width:1024px){.mob-menu-btn{display:none}}

/* NAV */
.nav{display:none;background:var(--primary-light);border-bottom:none}
.nav ul{display:flex;gap:0}
.nav a{display:block;padding:10px 20px;font-size:14px;font-weight:500;color:#fff;transition:color .15s,background .15s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
@media(min-width:1024px){.nav{display:block}.nav ul{justify-content:center}}

/* MOBILE NAV */
.mob-nav{display:none;position:fixed;inset:0;z-index:200}
.mob-nav.open{display:flex}
.mob-overlay{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.mob-panel{position:relative;width:280px;height:100%;background:#fff;overflow-y:auto;z-index:1;padding:20px}
.mob-panel .close-btn{position:absolute;top:12px;right:12px;background:none;border:none;cursor:pointer;color:var(--text)}
.mob-panel a{display:block;padding:12px 0;font-size:15px;font-weight:500;color:var(--text);border-bottom:1px solid var(--border)}

/* ===== HERO ===== */
.hero{position:relative;overflow:hidden;background:radial-gradient(1100px 500px at 15% -20%,var(--primary-light) 0%,var(--primary) 60%);display:flex;align-items:center;min-height:400px}
.hero-overlay{position:relative;inset:auto;background:none;width:100%;display:flex;align-items:center}
.hero-content{padding:40px;max-width:520px}
.hero-content h1{font-size:clamp(24px,4vw,40px);color:#fff;margin-bottom:12px;font-weight:800;line-height:1.15}
.hero-content p{color:rgba(255,255,255,.9);font-size:clamp(14px,1.5vw,17px);margin-bottom:24px;line-height:1.6}
.hero-content .btn{font-size:15px;padding:12px 28px}

/* ===== TRUST BAR ===== */
.trust-bar{background:#fff;border-bottom:1px solid var(--border);padding:16px 0}
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.trust-item{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:500;color:var(--text)}
.trust-item svg{flex-shrink:0;color:var(--accent)}
@media(min-width:768px){.trust-grid{grid-template-columns:repeat(4,1fr)}}

/* ===== SECTION ===== */
.section{padding:40px 0}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.section-header h2{font-size:22px;font-weight:700}
.section-header a{font-size:14px;font-weight:600;color:var(--accent)}
.section-header a:hover{text-decoration:underline}

/* ===== CATEGORY CARDS ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;justify-items:center}
.cat-card{position:relative;border-radius:50%;overflow:hidden;aspect-ratio:1/1;width:100%;max-width:200px;cursor:pointer;box-shadow:var(--shadow);border:4px solid #fff}
.cat-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat-card:hover img{transform:scale(1.05)}
.cat-card-overlay{position:absolute;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;padding:20px;text-align:center}
.cat-card-overlay h3{color:#fff;font-size:18px;margin:0;text-shadow: 0 2px 4px rgba(0,0,0,0.5)}
@media(max-width:640px){.cat-grid{grid-template-columns:repeat(2,1fr);gap:16px}.cat-card-overlay h3{font-size:15px}}

/* ===== PRODUCT GRID ===== */
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(min-width:640px){.product-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.product-grid{grid-template-columns:repeat(4,1fr);gap:20px}}

/* ===== PRODUCT CARD ===== */
.product-card{background:#fff;border:none;border-radius:var(--radius-lg);overflow:hidden;position:relative;transition:box-shadow .25s,transform .25s;box-shadow: 0 4px 12px rgba(0,0,0,.04)}
.product-card:hover{box-shadow: 0 8px 24px rgba(0,0,0,.08);transform:translateY(-4px)}
.pc-img-wrap{display:block;aspect-ratio:1/1;overflow:hidden;background:#fff}
.pc-img-wrap img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .4s}
.product-card:hover .pc-img-wrap img{transform:scale(1.06)}
.pc-badge{position:absolute;top:10px;left:10px;padding:3px 8px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;z-index:2}
.badge-sale{background:#fef2f2;color:#dc2626}
.badge-new{background:#ecfdf5;color:#059669}
.badge-hot{background:#fff7ed;color:#ea580c}
.pc-wish{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:50%;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2;transition:all .15s}
.pc-wish:hover,.pc-wish.active{border-color:var(--accent)}
.pc-body{padding:12px 14px 16px}
.pc-name{display:block;font-size:14px;font-weight:500;color:var(--text);line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-name:hover{color:var(--accent)}
.pc-stars{display:flex;align-items:center;gap:2px;margin-bottom:8px}
.pc-rev-count{font-size:12px;color:var(--text-3);margin-left:4px}
.pc-price-row{display:flex;align-items:baseline;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.pc-price{font-family:var(--font-h);font-size:17px;font-weight:700;color:var(--text)}
.pc-old{font-size:13px;color:var(--text-3);text-decoration:line-through}
.pc-discount{font-size:12px;font-weight:600;color:var(--red)}
.pc-cart-btn{width:100%;padding:10px;border:none;border-radius:var(--radius);background:var(--primary);color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:all .15s}
.pc-cart-btn:hover{background:var(--primary-light)}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius);font-weight:600;font-size:14px;cursor:pointer;border:1.5px solid transparent;transition:all .15s}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-light)}
.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-accent:hover{background:var(--accent-hover)}
.btn-outline{background:transparent;border-color:var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-wa{background:var(--whatsapp);color:#fff;border-color:var(--whatsapp)}
.btn-wa:hover{background:#20b858}
.btn-lg{padding:14px 32px;font-size:16px}
.btn-sm{padding:6px 14px;font-size:13px}
.btn-block{width:100%}

/* ===== FORMS ===== */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--text)}
.form-control{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius);background:#fff;color:var(--text);font-size:16px;transition:border-color .15s,box-shadow .15s}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,31,91,.08)}
textarea.form-control{min-height:80px;resize:vertical}
.radio-group{display:flex;gap:12px;flex-wrap:wrap}
.radio-opt{display:flex;align-items:center;gap:6px;padding:10px 16px;border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;font-size:14px;font-weight:500;transition:all .15s}
.radio-opt:has(input:checked){border-color:var(--primary);background:rgba(0,31,91,.04)}
.radio-opt input{accent-color:var(--primary)}

/* ===== TOAST ===== */
#toast-container{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:16px;font-size:14px;font-weight:500;transform:translateX(120%);transition:transform .3s cubic-bezier(0.175, 0.885, 0.32, 1.275); display:flex; flex-direction:column; gap:6px; min-width:300px;}
.toast-head{display:flex;align-items:center;gap:8px;color:var(--success);font-weight:600;font-size:15px;}
.toast-head svg{width:20px;height:20px;fill:currentColor}
.toast-body{color:var(--text-2);font-size:13px;font-weight:400;margin-left:28px}
.toast.show{transform:translateX(0)}
.toast-error{border-left-color:var(--red)}

/* ===== FOOTER ===== */
.footer{background:var(--primary);color:#fff;padding:48px 0 24px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:32px}
.footer h3{font-size:16px;margin-bottom:16px;color:#fff}
.footer p,.footer a{color:rgba(255,255,255,.75);font-size:14px;line-height:1.7}
.footer a:hover{color:#fff}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;font-size:13px;color:rgba(255,255,255,.5)}
.pay-badges{display:flex;gap:8px}
.pay-badge{background:#fff;padding:4px 10px;border-radius:4px;font-size:11px;font-weight:700}
.pay-esewa{color:var(--esewa)}
.pay-khalti{color:var(--khalti)}
.pay-cod{color:var(--primary)}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}

/* ===== WHATSAPP FLOAT ===== */
.wa-float{display:none;position:fixed;bottom:24px;right:24px;border-radius:100px;padding:12px 20px;background:var(--whatsapp);color:#fff;display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;box-shadow:0 4px 12px rgba(37,211,102,.4);z-index:90;transition:transform .2s}
.wa-float:hover{transform:scale(1.05);color:#fff}
.wa-float svg{width:24px;height:24px}

/* ===== PRODUCT DETAIL ===== */
.pd-layout{display:grid;grid-template-columns:1fr;gap:32px;padding:32px 0}
.pd-gallery{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;padding:24px}
.pd-gallery img{max-height:400px;object-fit:contain}
.pd-info h1{font-size:24px;margin-bottom:8px}
.pd-meta{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.pd-price{font-family:var(--font-h);font-size:28px;font-weight:700;color:var(--text)}
.pd-old-price{font-size:18px;color:var(--text-3);text-decoration:line-through}
.pd-actions{display:flex;gap:12px;margin:20px 0;flex-wrap:wrap}
.qty-ctrl{display:flex;align-items:center;border:1.5px solid var(--border);border-radius:var(--radius);overflow:hidden}
.qty-ctrl button{width:44px;height:44px;border:none;background:var(--bg-alt);cursor:pointer;font-size:20px;font-weight:600}
.qty-ctrl span{width:44px;text-align:center;font-weight:600;font-size:16px}
.pd-specs{margin-top:24px}
.pd-specs table{width:100%;border-collapse:collapse}
.pd-specs td{padding:10px 14px;border-bottom:1px solid var(--border);font-size:14px}
.pd-specs td:first-child{font-weight:600;color:var(--text-2);width:40%}
@media(min-width:768px){.pd-layout{grid-template-columns:1fr 1fr}}

/* ===== CART ===== */
.cart-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--border);align-items:center}
.cart-item img{width:80px;height:80px;object-fit:contain;border-radius:var(--radius);background:var(--bg-alt);padding:4px;flex-shrink:0}
.cart-item-info{flex:1}
.cart-item-name{font-weight:600;font-size:15px;margin-bottom:4px}
.cart-item-price{font-weight:700;color:var(--text)}
.cart-item-remove{background:none;border:none;color:var(--red);cursor:pointer;font-size:13px;font-weight:600}
.cart-summary{background:var(--bg-alt);border-radius:var(--radius-lg);padding:24px;position:sticky;top:100px}
.cart-summary h3{margin-bottom:16px}
.cart-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px}
.cart-row.total{font-weight:700;font-size:17px;border-top:2px solid var(--border);padding-top:16px;margin-top:8px}
.cart-layout{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:768px){.cart-layout{grid-template-columns:2fr 1fr}}

/* ===== CHECKOUT ===== */
.checkout-layout{display:grid;grid-template-columns:1fr;gap:32px;padding:32px 0}
@media(min-width:768px){.checkout-layout{grid-template-columns:3fr 2fr}}

/* ===== ORDER TRACKING ===== */
.timeline{display:flex;flex-direction:column;gap:0;margin:24px 0}
.tl-step{display:flex;gap:16px;padding:16px 0;position:relative}
.tl-dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);background:#fff;flex-shrink:0;position:relative;z-index:1}
.tl-step.active .tl-dot{background:var(--primary);border-color:var(--primary)}
.tl-step.done .tl-dot{background:var(--success);border-color:var(--success)}
.tl-step:not(:last-child)::before{content:'';position:absolute;left:9px;top:36px;bottom:-16px;width:2px;background:var(--border)}
.tl-step.done:not(:last-child)::before{background:var(--success)}
.tl-body h4{font-size:15px;margin-bottom:2px}
.tl-body p{font-size:13px;color:var(--text-3)}

/* ===== FAQ ===== */
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;overflow:hidden}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;font-weight:600;font-size:15px;background:#fff;border:none;width:100%;text-align:left;color:var(--text)}
.faq-q:hover{background:var(--bg-alt)}
.faq-a{padding:0 20px 16px;font-size:14px;color:var(--text-2);display:none;line-height:1.7}
.faq-item.open .faq-a{display:block}
.faq-item.open .faq-q svg{transform:rotate(180deg)}

/* ===== MODAL ===== */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:300;display:none;align-items:center;justify-content:center}
.modal-bg.show{display:flex}
.modal-box{background:#fff;border-radius:var(--radius-lg);width:90%;max-width:480px;padding:32px;text-align:center}
.modal-box h2{margin-bottom:12px}
.modal-box p{color:var(--text-2);margin-bottom:20px}

/* ===== ADMIN ===== */
.admin-header{background:var(--primary);color:#fff;padding:12px 24px;display:flex;align-items:center;justify-content:space-between}
.admin-header h1{font-size:18px;color:#fff}
.admin-tabs{display:flex;gap:0;background:#fff;border-bottom:2px solid var(--border);overflow-x:auto}
.admin-tab{padding:12px 24px;font-size:14px;font-weight:600;color:var(--text-2);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;background:none;border-top:none;border-left:none;border-right:none}
.admin-tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.admin-tab:hover{color:var(--primary)}
.admin-content{padding:24px}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;border-left:4px solid var(--primary)}
.stat-card h4{font-size:13px;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.stat-card .stat-val{font-family:var(--font-h);font-size:28px;font-weight:700}
.stat-card.accent{border-left-color:var(--accent)}
.stat-card.green{border-left-color:var(--success)}
table.admin-table{width:100%;border-collapse:collapse;font-size:14px}
table.admin-table th{text-align:left;padding:10px 14px;background:var(--bg-alt);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.3px;color:var(--text-2);border-bottom:2px solid var(--border)}
table.admin-table td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
table.admin-table tr:hover td{background:rgba(0,31,91,.02)}
.status-badge{display:inline-block;padding:3px 10px;border-radius:100px;font-size:12px;font-weight:600;text-transform:capitalize}
.status-placed{background:#dbeafe;color:#1d4ed8}
.status-confirmed{background:#fef3c7;color:#b45309}
.status-dispatched{background:#ede9fe;color:#7c3aed}
.status-delivered{background:#d1fae5;color:#065f46}
.status-cancelled{background:#fef2f2;color:#dc2626}

/* ===== EMPTY STATE ===== */
.empty-state{text-align:center;padding:60px 20px}
.empty-state svg{margin:0 auto 16px;color:var(--text-3)}
.empty-state h3{margin-bottom:8px}
.empty-state p{color:var(--text-2);margin-bottom:20px}

/* ===== REVIEW SECTION ===== */
.review-card{border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:12px}
.review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.review-author{font-weight:600;font-size:15px}
.review-city{font-size:13px;color:var(--text-3)}
.review-text{font-size:14px;color:var(--text-2);line-height:1.6}

/* ===== SHOP SIDEBAR ===== */
.shop-layout{display:flex;flex-direction:column;gap:32px;padding:32px 0}
.shop-sidebar{display:block; margin-bottom: 16px;}
.shop-sidebar h3{font-size:15px;margin-bottom:12px}
.filter-group{margin-bottom:24px}
.filter-group label{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:14px;cursor:pointer}
.filter-group input[type=checkbox]{accent-color:var(--primary);width:16px;height:16px}
.shop-sort{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.shop-sort select{padding:8px 12px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px}
.shop-count{font-size:14px;color:var(--text-2)}
@media(min-width:768px){.shop-layout{display:grid;grid-template-columns:220px 1fr}.shop-sidebar{display:block}}

/* ===== BREADCRUMB ===== */
.breadcrumb{padding:12px 0;font-size:13px;color:var(--text-3)}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{margin:0 4px}

/* ===== STICKY CART BAR ===== */
.sticky-cart-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: #fff; padding: 12px 16px; box-shadow: 0 -4px 12px rgba(0,0,0,0.08); z-index: 99; border-top: 1px solid var(--border); }
@media (max-width: 767px) {
  .sticky-cart-bar.visible { display: flex; animation: slideUp 0.3s ease; }
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* ===== CART DRAWER ===== */
.drawer-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.4); z-index: 1000; opacity: 0; visibility: hidden; transition: 0.3s ease; }
.drawer-overlay.open { opacity: 1; visibility: visible; }
.drawer { position: fixed; top: 0; right: -400px; width: 100%; max-width: 400px; height: 100vh; background: #fff; z-index: 1001; transition: 0.3s ease; display: flex; flex-direction: column; box-shadow: -4px 0 24px rgba(0,0,0,0.1); }
.drawer.open { right: 0; }
.drawer-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.drawer-header h3 { font-size: 18px; margin: 0; }
.drawer-close { background: none; border: none; font-size: 28px; cursor: pointer; color: var(--text-2); padding: 0; line-height: 1; transition: color 0.2s; }
.drawer-close:hover { color: var(--red); }
.drawer-body { flex: 1; overflow-y: auto; padding: 24px; }
.drawer-footer { padding: 24px; border-top: 1px solid var(--border); background: #fafafa; }
.drawer-total { display: flex; justify-content: space-between; align-items: center; font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.drawer-item { display: flex; gap: 16px; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.drawer-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.drawer-item-img { width: 80px; height: 80px; object-fit: cover; border-radius: 6px; background: #f5f5f5; border: 1px solid var(--border); }
.drawer-item-info { flex: 1; }
.drawer-item-title { font-weight: 600; font-size: 14px; margin-bottom: 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.drawer-item-price { font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.drawer-qty-ctrl { display: flex; align-items: center; gap: 12px; border: 1px solid var(--border); border-radius: 4px; width: fit-content; padding: 4px 8px; }
.drawer-qty-ctrl button { background: none; border: none; font-size: 16px; cursor: pointer; color: var(--text-2); }
.drawer-empty { text-align: center; padding: 40px 0; color: var(--text-3); }
.drawer-empty svg { margin-bottom: 16px; opacity: 0.5; }

/* PIN SCREEN */
.pin-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-alt)}
.pin-box{background:#fff;padding:40px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);text-align:center;width:100%;max-width:360px}
.pin-box h2{margin-bottom:8px}
.pin-box p{color:var(--text-2);margin-bottom:24px;font-size:14px}
.pin-input{width:200px;text-align:center;font-size:24px;letter-spacing:12px;padding:12px;border:2px solid var(--border);border-radius:var(--radius)}
.pin-input:focus{border-color:var(--primary);outline:none}

/* RESPONSIVE HELPERS */
.hide-mob{display:none}
@media(min-width:768px){.hide-mob{display:block}.hide-desk{display:none!important}}
.text-center{text-align:center}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}