/* ==========================================================================
   Tokens
   ========================================================================== */
   :root{
    /* Palette */
    --bg:#0f1115;
    --surface:#14171f;
    --surface-2:#1c212c;
    --text:#e8eaf0;
    --muted:#a9b1c0;
    --brand:#3ea6ff;
    --brand-2:#8ee3ff;
    --accent:#ffd166;
  
    /* Strokes & effects */
    --border:rgba(255,255,255,0.08);
    --ring:rgba(255,255,255,0.08);
    --shadow:0 10px 30px rgba(0,0,0,0.35);
  
    /* Layout */
    --container:1200px;
    --radius:14px;
  
    /* Motion */
    --ease: cubic-bezier(.2,.65,.2,1);
  }
  
  /* ==========================================================================
     Base
     ========================================================================== */
  *{ box-sizing:border-box }
  html,body{ height:100% }
  html, body{
    background:#000;
    color:var(--text);
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  body{ margin:0 }
  
  .container{
    width:100%;
    max-width:var(--container);
    margin:0 auto;
    padding:0 20px;
  }
  
  /* ==========================================================================
     Utility bar
     ========================================================================== */
  .utility-bar{
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    font-size:14px;
    padding-top:5px;
    animation: util-slide .5s ease-out both;
    position: relative;
    z-index: 9998; /* Just below navbar */
  }
  @keyframes util-slide { from { transform: translateY(-8px); opacity: 0 } }
  .util-inner{
    display:flex;
    justify-content:flex-end;
    align-items:center;
    height:40px;
  }
  .util-link{ color:var(--muted); text-decoration:none }
  .util-link:hover{ color:var(--text) }
  .util-link i{ color:var(--brand) }
  .util-sep{ margin:0 8px; color:var(--muted) }
  .cart-text{ margin-left:8px }
  .cart-bump{ animation: cart-bump .5s ease }
  @keyframes cart-bump { 0%{ transform: translateY(0) } 30%{ transform: translateY(-3px) } 100%{ transform: translateY(0) } }
  
  /* Admin navigation styles */
  .admin-nav-item{
    display:flex;
    align-items:center;
  }
  .admin-nav-link{
    display:flex;
    align-items:center;
    gap:6px;
    color:var(--text);
    text-decoration:none;
    font-weight:600;
    padding:8px 10px;
    border-radius:10px;
    white-space:nowrap;
    min-width:120px;
    text-align:center;
    display:inline-block;
    font-size:14px;
    transition:background .2s ease, color .2s ease;
  }
  .admin-nav-link:hover,
  .admin-nav-link:focus {
    background: rgba(255,255,255,.06);
    color: #fff;
  }
  .admin-nav-link i{
    color:var(--brand);
    font-size:14px;
  }
  .logout-btn{
    background:none;
    border:none;
    cursor:pointer;
    font-family:inherit;
    font-weight:600;
    font-size:14px;
    padding:8px 10px;
    border-radius:10px;
    white-space:nowrap;
    min-width:120px;
    text-align:center;
    display:inline-block;
    transition:background .2s ease, color .2s ease;
  }
  .logout-btn:hover,
  .logout-btn:focus {
    background: rgba(255,255,255,.06);
    color: #fff;
  }
  .admin-logout-form{
    margin:0;
  }
  
  /* ==========================================================================
     Header / Main Nav
     ========================================================================== */
  .site-header{ background:#000 }
  
  /* Main Nav Bar (sticky + blur on scroll) */
  .main-nav-bar{
    position: -webkit-sticky; /* Safari */
    position: sticky; 
    top: 0; 
    z-index: 9999; /* Higher z-index to stay on top */
    background: rgba(0,0,0,0.75); /* Darker frosted glass effect */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: background .35s ease, box-shadow .35s ease, border-color .35s ease, transform .35s ease;
    border-bottom: none;
    width: 100%;
    box-sizing: border-box;
    transform: translateZ(0); /* Force hardware acceleration */
  }
  
  /* Fallback for browsers without sticky support */
  @supports not (position: sticky) {
    .main-nav-bar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
    }
  }
  .main-nav-bar.is-sticky{
    background: rgba(0,0,0,0.85); /* Darker when scrolling */
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    border-bottom: none;
    transform: translateZ(0); /* Force hardware acceleration */
  }
  
  /* Nav row */
  .nav-inner{
    display:flex; align-items:center; gap:16px;
    height:64px;
    flex-wrap:wrap;
    justify-content:center;
  }
  
  /* Brand (if used) */
  .brand{
    display:flex; align-items:center; gap:10px;
    color:var(--text); text-decoration:none; font-weight:700; letter-spacing:.3px;
  }
  .brand i{ color:var(--brand) }
  
     /* Navigation Logo */
   .nav-logo{
     display:flex; align-items:center;
     color:var(--text); text-decoration:none; font-weight:700; letter-spacing:.3px;
     font-size:18px;
     position:absolute; left:20px;
   }
   .nav-logo-img{
     height:32px; width:auto; max-width:120px;
     object-fit:contain;
   }
   
   /* Scroll-in logo (appears on scroll for all pages, all devices) */
   .scroll-logo{
     opacity:0; transform:translateX(-20px);
     transition:opacity .3s ease, transform .3s ease;
   }
   .scroll-logo.visible{
     opacity:1; transform:translateX(0);
   }
  
  
   

  
  
  
  /* Primary nav */
  .nav-toggle{
    display:none;
    background:transparent; color:var(--text);
    font-size:18px; cursor:pointer; border-radius:10px; padding:10px 12px;
    transition: transform .2s ease;
    border: none;
  }
  .nav-toggle:active{ transform: scale(.98) }
  
  .main-nav{
    display:flex; align-items:center; gap:16px;
    flex:1; justify-content:center;
  }
  .nav-list{
    display:flex; list-style:none; gap:18px; margin:0; padding:0;
  }
  .nav-link,
  .dropdown-toggle{
    position:relative;
    color:var(--text);
    text-decoration:none;
    font-weight:600;
    padding:8px 10px;
    border-radius:10px;
    white-space:nowrap;
    min-width:120px;
    text-align:center;
    display:inline-block;
    font-size:14px;
  }

  /* Standard highlight effect for nav links (same as dropdown items) */
  .nav-link:hover,
  .nav-link:focus {
    background: rgba(255,255,255,.06);
    color: #fff;
  }
  
  /* Dropdowns */
  .has-dropdown{ position:relative }
  .dropdown{
    position:absolute; top: calc(100% + 10px); left:0; min-width:220px;
    background: rgba(10,10,10,.95);
    border-radius:12px; padding:8px;
    opacity:0; transform: translateY(6px) scale(.98); transform-origin: top;
    pointer-events:none; transition: opacity .22s ease, transform .22s ease;
    box-shadow: var(--shadow);
  }
  .has-dropdown.open .dropdown{ opacity:1; transform: translateY(0) scale(1); pointer-events:auto }
  .dropdown-item{
    position:relative;
    color:var(--text);
    text-decoration:none;
    font-weight:600;
    padding:8px 10px;
    border-radius:10px;
    white-space:nowrap;
    min-width:120px;
    text-align:center;
    display:block;
    font-size:14px;
  }
  /* Animated underline for dropdown items */
  .dropdown-item::after{
    padding-top:'2px';
    content:""; position:absolute; left:0; right:0; bottom:-6px; height:3px;

    transform: scaleX(0); transform-origin: 50% 100%;
  }
  .dropdown-item:hover::after{ transform: scaleX(1) }
  .dropdown-item:hover{ background: rgba(255,255,255,.06); color:#fff }
  
  /* Mega Dropdown for Shop by Category */
  .mega-dropdown {
    min-width: 600px;
    max-width: 800px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px;
  }
  
  .dropdown-section {
    display: flex;
    flex-direction: column;
  }
  
  .dropdown-section-title {
    color: var(--brand);
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 12px 0;
    padding: 0 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .dropdown-section-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  
  .dropdown-section-content .dropdown-item {
    text-align: left;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 500;
    min-width: auto;
  }
  
     /* Mobile nav */
   @media (max-width: 800px){
     .main-nav-bar {
       position: fixed !important;
       top: 0 !important;
       left: 0 !important;
       right: 0 !important;
       width: 100% !important;
       z-index: 9999 !important;
     }
     
     /* Remove body padding - pages handle their own spacing */
     
     .nav-toggle{ 
       display:block !important; 
       position:absolute; 
       right:20px; 
       z-index: 1002 !important;
       background: rgba(0,0,0,0.8) !important;
       border: 1px solid var(--border) !important;
     }
     
     
     .nav-inner{ justify-content: center }
     .main-nav{
       position: fixed !important;
       left:0 !important; right:0 !important; top:64px !important;
       background: rgba(0,0,0,0.95) !important;
       backdrop-filter: blur(10px) !important;
       -webkit-backdrop-filter: blur(10px) !important;
       border-top:1px solid var(--border) !important;
       transform:translateY(-10px) !important; opacity:0 !important; pointer-events:none !important;
       transition:opacity .28s ease, transform .28s ease !important;
       flex-direction:column !important; align-items:stretch !important; padding:10px 16px 20px 16px !important;
       z-index: 1001 !important;
       display: flex !important;
       height: calc(100vh - 64px) !important;
       max-height: calc(100vh - 64px) !important;
       overflow-y: auto !important;
       overflow-x: hidden !important;
       -webkit-overflow-scrolling: touch !important;
       box-shadow: 0 4px 20px rgba(0,0,0,0.5) !important;
     }
     .main-nav.open{ 
       opacity:1 !important; 
       transform:none !important; 
       pointer-events:auto !important 
     }
     
     
     .nav-list{ 
       flex-direction:column; 
       gap:6px;
       margin: 0 !important;
       padding: 0 !important;
     }
     .nav-link, .dropdown-toggle{ 
       min-width:auto; 
       text-align:left;
       padding: 12px 16px !important;
       border-radius: 8px !important;
       margin: 2px 0 !important;
     }
     .nav-link:hover, .dropdown-toggle:hover {
       background: rgba(255,255,255,.08) !important;
     }
     .dropdown {
       position: static !important;
       opacity: 1 !important;
       transform: none !important;
       pointer-events: auto !important;
       background: transparent !important;
       border: none !important;
       box-shadow: none !important;
       padding: 0 0 0 16px !important;
       margin-top: 8px !important;
     }
     
     /* Mobile Mega Dropdown */
     .mega-dropdown {
       display: flex !important;
       flex-direction: column !important;
       gap: 16px !important;
       padding: 0 !important;
       min-width: auto !important;
       max-width: none !important;
     }
     
     .dropdown-section {
       margin-bottom: 8px !important;
     }
     
     .dropdown-section-title {
       color: var(--brand) !important;
       font-size: 13px !important;
       font-weight: 600 !important;
       margin: 0 0 8px 0 !important;
       padding: 0 !important;
       text-transform: uppercase !important;
       letter-spacing: 0.3px !important;
     }
     
     .dropdown-section-content {
       gap: 2px !important;
     }
     
     .dropdown-section-content .dropdown-item {
       padding: 6px 8px !important;
       font-size: 12px !important;
       margin: 1px 0 !important;
     }
     .dropdown-item {
       padding: 8px 12px !important;
       margin: 2px 0 !important;
       border-radius: 6px !important;
     }
   }

  .nav-link.dropdown-toggle {
    appearance: none;
    -webkit-appearance: none;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 8px 10px;
  }
  
  /* ==========================================================================
     Hero banner (full image visible, slightly smaller)
     ========================================================================== */
  .hero-banner-wrap{
    position:relative;
    height: clamp(220px, 26vw, 420px);
    overflow:hidden;
    background:#000; /* letterbox blends */
  }
  .hero-banner-img{
    display:block;
    width:100%;
    height:100%;
    object-fit:contain;     /* Show entire image */
    object-position:center;
    /* No parallax / Ken Burns when showing full image */
    transform:none !important;
    animation:none !important;
  }
  
  /* Also safe defaults if img is targeted generically */
  .hero-banner-wrap img{
    width:100%; height:100%;
    object-fit:contain; object-position:center;
  }
  
  
  /* ==========================================================================
     Sections
     ========================================================================== */
  .section{ padding:40px 0 }
  .section.alt{ background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)) }
  .section-title{ font-size:22px; margin:0 0 16px }
  
  /* Scroll reveal (opt-in with [data-reveal]) */
  [data-reveal]{
    opacity:0; transform: translateY(12px) scale(.985);
    transition: opacity .6s ease, transform .7s var(--ease);
    will-change: transform, opacity;
  }
  .reveal-in{ opacity:1 !important; transform:none !important }
  
  /* ==========================================================================
     Cards / Grids
     ========================================================================== */
  .card-grid{
    display:grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap:18px;
  }
  .card{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:16px;
    overflow:hidden;
    box-shadow:var(--shadow);
    display:flex; flex-direction:column;
    transition: transform .2s var(--ease), box-shadow .25s var(--ease), border-color .2s ease;
  }
  .card:hover{
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(0,0,0,.45);
    border-color: rgba(255,255,255,.14);
  }
  .card-media img{ display:block; width:100%; height:auto; aspect-ratio:1/1; object-fit:cover }
  .card-body{ padding:14px }
  .card-title{ margin:0 0 6px; font-size:16px }
  .price{ color:var(--brand); font-weight:700; margin-bottom:10px }
  
  /* Buttons */
  .btn{
    display:inline-block; border:0; cursor:pointer;
    background:var(--brand); color:#07121b; padding:10px 12px;
    border-radius:10px; font-weight:700; text-decoration:none;
    transition: filter .2s ease, transform .15s ease, box-shadow .2s ease;
  }
  .btn:hover{ filter:brightness(0.95) }
  .btn:active{ transform: translateY(1px) }
  
  .btn-primary{
    --_bg: linear-gradient(180deg, #1a1a1a, #0f0f0f);
    background: var(--_bg);
    color:#fff;
    padding:14px 20px;
    font-size:16px;
    border:1px solid var(--ring);
    border-radius:12px;
    box-shadow: 0 1px 0 rgba(255,255,255,.05) inset, 0 8px 18px rgba(0,0,0,.45);
  }
  .btn-primary:hover{
    box-shadow: 0 1px 0 rgba(255,255,255,.07) inset, 0 12px 26px rgba(0,0,0,.55);
    border-color: rgba(255,255,255,.12);
  }
  .btn-outline{
    background:transparent; color:var(--text);
    border:1px solid var(--border);
  }
  .btn-outline:hover{ border-color:var(--brand) }
  
  /* ==========================================================================
     Reviews
     ========================================================================== */
  .reviews{
    display:grid; grid-template-columns:repeat(2, minmax(0,1fr));
    gap:18px;
  }
  .review{
    background:var(--surface); border:1px solid var(--border);
    border-radius:16px; padding:16px; box-shadow:var(--shadow);
  }
  .review h5{ margin:0 0 6px }
  
  /* ==========================================================================
     Footer
     ========================================================================== */
  .site-footer{
    margin-top:40px; border-top:1px solid var(--border);
    background:#0a0a0a;
  }
  .footer-grid{
    display:grid; gap:18px; padding:28px 0;
    grid-template-columns: repeat(4, minmax(0,1fr));
  }
  .site-footer h4{ margin:0 0 10px }
  .site-footer ul{ list-style:none; margin:0; padding:0 }
  .site-footer li{ margin:8px 0 }
  .site-footer a{ color:var(--muted); text-decoration:none }
  .site-footer a:hover{ color:#fff }
  .socials{ display:flex; gap:12px; font-size:20px }
  .footer-bottom{
    border-top:1px solid var(--ring);
    padding:14px 0; color:var(--muted); font-size:14px;
    text-align:center;
  }
  
  /* ==========================================================================
     Full-width Photo Carousel (generic)
     ========================================================================== */
  .photo-carousel{ position:relative; width:100%; overflow:hidden; margin:0; padding:0 }
  .carousel-track{ display:flex; transition:transform 4000ms cubic-bezier(0.4, 0.0, 0.2, 1); will-change:transform }
  .carousel-slide{ flex:0 0 100%; position:relative; overflow:hidden; }
  .carousel-slide img{ display:block; width:100%; height:500px; object-fit:cover; object-position:center; transition:transform 1200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
  .carousel-slide:first-child img{ object-position:center 30%; }
  .carousel-slide:hover img{ transform:scale(1.02); }
  .carousel-nav{
    position:absolute; top:50%; transform:translateY(-50%);
    width:44px; height:44px; border-radius:999px; border:1px solid var(--border);
    background:rgba(0,0,0,0.45); color:var(--text); display:grid; place-items:center;
    cursor:pointer; z-index:2;
    transition: background .2s ease, border-color .2s ease;
  }
  .carousel-nav:hover{ background:rgba(0,0,0,0.65); border-color: rgba(255,255,255,.14) }
  .carousel-nav.prev{ left:12px }
  .carousel-nav.next{ right:12px }
  
  /* ==========================================================================
     Legacy Hero (content slides) – keep styles if you still use .hero/.hero-track
     ========================================================================== */
  .hero{ position:relative; overflow:hidden; height:440px; margin:18px 0 8px }
  .hero-track{ display:flex; width:300%; height:100%; transition:transform 400ms ease }
  .hero-slide{
    width:100%; flex:0 0 100%; height:100%;
    display:flex; align-items:center; justify-content:center; position:relative;
    background-size:cover; background-position:center;
  }
  .hero-a{ background-image:linear-gradient(180deg, rgba(0,0,0,0.4), rgba(0,0,0,0.55)), url('/static/hero-seaglass.jpg') }
  .hero-b{ background-image:linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.6)), url('/static/hero-resin.jpg') }
  .hero-c{ background-image:linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.6)), url('/static/hero-seapottery.jpg') }
  .hero-content{ text-align:center; max-width:780px; padding:0 20px }
  .hero h2{ font-size:40px; margin:0 0 8px }
  .hero p{ color:var(--muted); font-size:18px; margin:0 0 18px }
  .hero .btn{
    display:inline-block; background:var(--accent); color:#242018; text-decoration:none;
    padding:10px 16px; border-radius:10px; font-weight:700;
  }
  .hero .btn:hover{ filter:brightness(0.95) }
  .hero-nav{
    position:absolute; top:50%; transform:translateY(-50%);
    background:rgba(0,0,0,0.35); border:1px solid var(--border);
    color:var(--text); width:44px; height:44px; border-radius:999px;
    display:grid; place-items:center; cursor:pointer;
    transition: background .2s ease, border-color .2s ease;
  }
  .hero-nav:hover{ background:rgba(0,0,0,0.5); border-color: rgba(255,255,255,.14) }
  .hero-nav.prev{ left:18px }
  .hero-nav.next{ right:18px }
  
  /* ==========================================================================
     Responsive
     ========================================================================== */
  @media (max-width: 1100px){
    .card-grid{ grid-template-columns:repeat(3, minmax(0,1fr)) }
  }
  @media (max-width: 900px){
    .site-footer .footer-grid{ grid-template-columns:1fr 1fr }
  }
  @media (max-width: 800px){
    .carousel-slide img{ height:400px }
    .card-grid{ grid-template-columns:repeat(2, minmax(0,1fr)) }
    .reviews{ grid-template-columns:1fr }
    .hero{ height:360px }
  }
   @media (max-width: 520px){
   .card-grid{ grid-template-columns:1fr }
   .footer-grid{ grid-template-columns:1fr }
   .carousel-slide img{ height:300px }
   .util-inner{ height:50px }
   .admin-nav-link span{ display:none }
   .admin-nav-link i{ margin-right:0 }
   .logout-btn span{ display:none }
   .logout-btn i{ margin-right:0 }
   
   /* Mobile nav adjustments for very small screens */
   .nav-toggle{ 
     right: 16px !important;
     padding: 12px 14px !important; /* Larger touch target */
     min-width: 48px !important; /* iOS recommended minimum */
     min-height: 48px !important;
   }
   .main-nav{ 
     padding: 16px !important; /* More breathing room */
   }
   
   .nav-link, .dropdown-toggle{ 
     padding: 16px 20px !important; /* Larger touch targets */
     font-size: 18px !important; /* More readable */
     min-height: 48px !important;
     display: flex !important;
     align-items: center !important;
   }
   
   /* Better spacing for mobile menu items */
   .nav-list {
     gap: 8px !important;
   }
   
   /* Improved form elements for mobile */
   input, select, button {
     font-size: 16px !important; /* Prevent zoom on iOS */
     min-height: 44px !important; /* Better touch target */
   }
   
   /* Better button spacing */
   .btn {
     padding: 16px 20px !important;
     font-size: 16px !important;
     min-height: 48px !important;
   }
   
   /* Product card improvements for mobile */
   .card {
     margin-bottom: 16px;
   }
   
   .card-body {
     padding: 16px !important; /* More breathing room */
   }
   
   .card-title {
     font-size: 18px !important; /* More readable */
     line-height: 1.4 !important;
     margin-bottom: 8px !important;
   }
   
   .price {
     font-size: 20px !important; /* Larger price display */
     margin-bottom: 12px !important;
   }
   
   /* Better quantity selectors */
   .quantity-selector select {
     min-width: 80px !important;
     min-height: 44px !important;
     font-size: 16px !important;
   }
   
   /* Improved typography for mobile */
   body {
     font-size: 16px !important;
     line-height: 1.6 !important;
   }
   
   h1 { font-size: 28px !important; }
   h2 { font-size: 24px !important; }
   h3 { font-size: 20px !important; }
   
   /* Better spacing for sections */
   .section {
     padding: 32px 0 !important;
   }
   
   .container {
     padding: 0 16px !important; /* More mobile padding */
   }
 }

  
  /* ==========================================================================
     Reduced motion
     ========================================================================== */
  @media (prefers-reduced-motion: reduce){
    *{
      animation-duration: .001ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: .001ms !important;
      scroll-behavior: auto !important;
    }
  }


 .hero-as-bg{
   background: #000 var(--hero) center / contain no-repeat;
 }
 .hero-as-bg .hero-banner-img{ display:none; }
 
 /* ==========================================================================
    Shop All Page
    ========================================================================== */
 .shop-container {
   min-height: 100vh;
   background: var(--bg);
 }
 
 .shop-hero {
   background: linear-gradient(135deg, rgba(62, 166, 255, 0.1), rgba(142, 227, 255, 0.05));
   padding: 60px 0 40px;
   text-align: center;
   border-bottom: 1px solid var(--border);
 }
 
 .shop-hero h1 {
   font-size: 2.5rem;
   margin: 0 0 12px;
   background: linear-gradient(135deg, var(--brand), var(--brand-2));
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
 }
 
 .shop-hero p {
   font-size: 1.1rem;
   color: var(--muted);
   margin: 0;
 }
 
 .shop-content {
   padding: 40px 0;
 }
 
 /* Search and filters */
 .shop-filters {
   display: flex;
   gap: 20px;
   align-items: center;
   margin-bottom: 30px;
   flex-wrap: wrap;
 }
 
 .search-section {
   flex: 1;
   min-width: 300px;
 }
 
 .search-form {
   display: flex;
 }
 
 .search-input-group {
   display: flex;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 12px;
   overflow: hidden;
   flex: 1;
 }
 
 .search-input {
   flex: 1;
   background: transparent;
   border: none;
   padding: 12px 16px;
   color: var(--text);
   font-size: 16px;
   outline: none;
 }
 
 .search-input::placeholder {
   color: var(--muted);
 }
 
 .search-btn {
   background: var(--brand);
   color: #05131c;
   border: none;
   padding: 12px 16px;
   cursor: pointer;
   font-weight: 600;
   transition: background-color 0.2s ease;
 }
 
 .search-btn:hover {
   background: var(--brand-2);
 }
 
 .sort-section {
   min-width: 200px;
 }
 
 .sort-form {
   display: flex;
   align-items: center;
   gap: 8px;
 }
 
 .sort-form label {
   color: var(--muted);
   font-size: 14px;
   white-space: nowrap;
 }
 
 .sort-form select {
   background: var(--surface);
   border: 1px solid var(--border);
   color: var(--text);
   padding: 8px 12px;
   border-radius: 8px;
   font-size: 14px;
   cursor: pointer;
   outline: none;
 }
 
 .sort-form select:focus {
   border-color: var(--brand);
 }
 
 /* Shop layout */
 .shop-layout {
   display: grid;
   grid-template-columns: 280px 1fr;
   gap: 40px;
   position: relative;
 }
 
 /* Sidebar */
 .shop-sidebar {
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 16px;
   padding: 24px;
   height: fit-content;
   position: sticky;
   top: 100px;
 }
 
 .filter-section {
   margin-bottom: 24px;
 }
 
 .filter-section:last-child {
   margin-bottom: 0;
 }
 
 .filter-section h3 {
   margin: 0 0 16px;
   font-size: 18px;
   color: var(--text);
 }
 
 .filter-section h4 {
   margin: 0 0 12px;
   font-size: 14px;
   color: var(--muted);
   text-transform: uppercase;
   letter-spacing: 0.5px;
 }
 
 .clear-filters {
   display: inline-block;
   color: var(--brand);
   text-decoration: none;
   font-size: 14px;
   margin-bottom: 16px;
   transition: color 0.2s ease;
 }
 
 .clear-filters:hover {
   color: var(--brand-2);
 }
 
 .filter-options {
   display: flex;
   flex-direction: column;
   gap: 8px;
 }
 
 .filter-option {
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 8px 12px;
   border-radius: 8px;
   color: var(--text);
   text-decoration: none;
   font-size: 14px;
   transition: all 0.2s ease;
 }
 
 .filter-option:hover {
   background: rgba(255, 255, 255, 0.05);
   color: var(--text);
 }
 
 .filter-option.active {
   background: var(--brand);
   color: #05131c;
   font-weight: 600;
 }
 
 .filter-count {
   color: var(--muted);
   font-size: 12px;
 }
 
 .filter-option.active .filter-count {
   color: rgba(5, 19, 28, 0.7);
 }
 
 /* Main content */
 .shop-main {
   min-height: 400px;
 }
 
 .results-header {
   margin-bottom: 30px;
 }
 
 .results-header h2 {
   margin: 0 0 12px;
   font-size: 24px;
   color: var(--text);
 }
 
 .active-filters {
   display: flex;
   align-items: center;
   gap: 8px;
   flex-wrap: wrap;
 }
 
 .active-filters span:first-child {
   color: var(--muted);
   font-size: 14px;
 }
 
 .filter-tag {
   background: var(--brand);
   color: #05131c;
   padding: 4px 8px;
   border-radius: 6px;
   font-size: 12px;
   font-weight: 600;
 }
 
 /* Products grid */
 .products-grid {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
   gap: 24px;
 }
 
 .product-card {
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 16px;
   overflow: hidden;
   transition: all 0.3s var(--ease);
   position: relative;
 }
 
 .product-card:hover {
   transform: translateY(-4px);
   box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
   border-color: rgba(255, 255, 255, 0.12);
 }
 
 .product-image {
   position: relative;
   aspect-ratio: 1;
   overflow: hidden;
 }
 
 .product-image img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   transition: transform 0.3s ease;
 }
 
 .product-card:hover .product-image img {
   transform: scale(1.05);
 }
 
 .no-image {
   width: 100%;
   height: 100%;
   display: flex;
   align-items: center;
   justify-content: center;
   background: var(--surface-2);
   color: var(--muted);
   font-size: 14px;
 }
 
 .quick-add-btn {
   position: absolute;
   top: 12px;
   right: 12px;
   background: var(--brand);
   color: #05131c;
   border: none;
   width: 40px;
   height: 40px;
   border-radius: 50%;
   cursor: pointer;
   font-weight: 600;
   opacity: 0;
   transform: scale(0.8);
   transition: all 0.2s ease;
   display: flex;
   align-items: center;
   justify-content: center;
 }
 
 .product-card:hover .quick-add-btn {
   opacity: 1;
   transform: scale(1);
 }
 
 .quick-add-btn:hover {
   background: var(--brand-2);
   transform: scale(1.1);
 }
 
 .quick-add-btn:disabled {
   background: var(--muted);
   cursor: not-allowed;
   opacity: 0.5;
 }
 
 .quick-add-btn.success {
   background: #27ae60;
   transform: scale(1.1);
 }
 
 .product-info {
   padding: 16px;
 }
 
 .product-title {
   margin: 0 0 8px;
   font-size: 16px;
   line-height: 1.4;
 }
 
 .product-title a {
   color: var(--text);
   text-decoration: none;
   transition: color 0.2s ease;
 }
 
 .product-title a:hover {
   color: var(--brand);
 }
 
 .product-price {
   font-size: 18px;
   font-weight: 700;
   color: var(--brand);
   margin-bottom: 8px;
 }
 
 .product-status {
   font-size: 12px;
   font-weight: 600;
   padding: 4px 8px;
   border-radius: 4px;
   display: inline-block;
 }
 
 .product-status.sold {
   background: rgba(231, 76, 60, 0.2);
   color: #e74c3c;
 }
 
 .product-status.low-stock {
   background: rgba(243, 156, 18, 0.2);
   color: #f39c12;
 }
 
 /* No results */
 .no-results {
   text-align: center;
   padding: 80px 20px;
 }
 
 .no-results-content i {
   font-size: 48px;
   color: var(--muted);
   margin-bottom: 20px;
 }
 
 .no-results-content h3 {
   margin: 0 0 12px;
   font-size: 24px;
   color: var(--text);
 }
 
 .no-results-content p {
   color: var(--muted);
   margin: 0 0 24px;
   font-size: 16px;
 }
 
 /* Mobile filter toggle */
 .filter-toggle {
   display: none;
   background: var(--surface);
   border: 1px solid var(--border);
   color: var(--text);
   padding: 12px 16px;
   border-radius: 12px;
   cursor: pointer;
   font-weight: 600;
   transition: all 0.2s ease;
   align-items: center;
   gap: 8px;
 }
 
 .filter-toggle:hover {
   background: var(--surface-2);
   border-color: var(--brand);
 }
 
 .filter-toggle.active {
   background: var(--brand);
   color: #05131c;
   border-color: var(--brand);
 }

 /* Pagination */
 .pagination {
   display: flex;
   justify-content: center;
   align-items: center;
   gap: 20px;
   margin-top: 40px;
   padding: 20px 0;
   border-top: 1px solid var(--border);
 }

 .pagination-btn {
   display: flex;
   align-items: center;
   gap: 8px;
   padding: 12px 20px;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 12px;
   color: var(--text);
   text-decoration: none;
   font-weight: 600;
   transition: all 0.2s ease;
 }

 .pagination-btn:hover {
   background: var(--surface-2);
   border-color: var(--brand);
   color: var(--brand);
 }

 .pagination-info {
   color: var(--muted);
   font-size: 14px;
   text-align: center;
 }

 .pagination-count {
   color: var(--text);
   font-weight: 600;
 }

 /* Loading states */
 .loading {
   opacity: 0.6;
   pointer-events: none;
 }

 .loading-spinner {
   display: inline-block;
   width: 20px;
   height: 20px;
   border: 2px solid var(--border);
   border-radius: 50%;
   border-top-color: var(--brand);
   animation: spin 1s ease-in-out infinite;
 }

 @keyframes spin {
   to { transform: rotate(360deg); }
 }

 /* Smooth transitions for filter changes */
 .products-grid {
   transition: opacity 0.3s ease;
 }

 .products-grid.loading {
   opacity: 0.6;
 }
 
 /* Responsive */
 @media (max-width: 1024px) {
   .shop-layout {
     grid-template-columns: 1fr;
     gap: 20px;
   }
   
   .shop-sidebar {
     position: static;
     order: 2;
   }
   
   .filter-toggle {
     display: flex;
     order: 1;
     margin-bottom: 20px;
   }
   
   .shop-sidebar {
     display: none;
   }
   
   .shop-sidebar.open {
     display: block;
   }
 }
 
 @media (max-width: 768px) {
   .shop-hero h1 {
     font-size: 2rem;
   }
   
   .shop-filters {
     flex-direction: column;
     align-items: stretch;
   }
   
   .search-section {
     min-width: auto;
   }
   
   .sort-section {
     min-width: auto;
   }
   
   .sort-form {
     justify-content: space-between;
   }
   
   .products-grid {
     grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
     gap: 16px;
   }
   
   .quick-add-btn {
     opacity: 1;
     transform: scale(1);
   }
 }
 
 @media (max-width: 480px) {
   .shop-hero {
     padding: 40px 0 30px;
   }
   
   .shop-hero h1 {
     font-size: 1.75rem;
   }
   
   .products-grid {
     grid-template-columns: 1fr;
     gap: 16px;
   }
   
   .shop-sidebar {
     padding: 16px;
   }
   
   .pagination {
     flex-direction: column;
     gap: 16px;
   }
   
   .pagination-info {
     order: -1;
   }
   
   /* Mobile-first product cards */
   .product-card {
     margin-bottom: 20px;
   }
   
   .product-info {
     padding: 20px !important;
   }
   
   .product-title {
     font-size: 22px !important;
     line-height: 1.4 !important;
     margin-bottom: 10px !important;
   }
   
   .product-price {
     font-size: 22px !important;
     margin-bottom: 15px !important;
   }
   
   /* Better cart item layout on mobile */
   .cart-item {
     flex-direction: column !important;
     text-align: center;
     gap: 16px;
   }
   
   .item-image img {
     width: 120px !important;
     height: 120px !important;
     margin: 0 auto;
   }
   
   .item-details {
     text-align: center;
   }
   
   .item-title {
     font-size: 18px !important;
     margin-bottom: 8px;
   }
   
   .item-price {
     font-size: 20px !important;
     color: #fff !important;
   }
   
   /* Mobile product detail improvements */
   .product-detail {
     flex-direction: column !important;
     gap: 24px;
   }
   
   .product-main-image {
     max-height: 400px !important;
     width: 100% !important;
     object-fit: contain !important;
   }
   
   .product-title {
     font-size: 24px !important;
     line-height: 1.3 !important;
     margin-bottom: 16px !important;
   }
   
   .price-amount {
     font-size: 28px !important;
   }
   
   .add-to-cart-btn {
     width: 100% !important;
     padding: 20px !important;
     font-size: 18px !important;
     font-weight: bold !important;
   }
   
   /* Cart summary improvements */
   .cart-summary {
     margin-top: 32px;
     padding: 24px !important;
   }
   
   .summary-row {
     display: flex;
     justify-content: space-between;
     align-items: center;
     padding: 12px 0;
     font-size: 16px !important;
   }
   
   .summary-row.total {
     font-size: 20px !important;
     font-weight: bold;
     border-top: 2px solid var(--border);
     margin-top: 16px;
     padding-top: 16px;
   }
   
   /* PayPal button improvements */
   #paypal-button-container {
     margin: 20px 0 !important;
   }
   
   .paypal-header h4 {
     font-size: 18px !important;
     margin-bottom: 8px;
   }
   
   .paypal-header p {
     font-size: 14px !important;
     margin-bottom: 16px;
   }
 }