/* ==================== 🎨 DESIGN SYSTEM ==================== */
:root {
  --primary: #008751; --primary-dark: #006b3f; --primary-light: #00a86b;
  --accent: #FCD116; --danger: #e74c3c; --danger-dark: #c0392b;
  --text: #1a1a2e; --text-muted: #718096; --text-inverse: #ffffff;
  --bg: #f8faf9; --surface: #ffffff;
  --gradient: linear-gradient(135deg, #004d2e 0%, #008751 50%, #006b3f 100%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 6px 24px rgba(0,0,0,0.12);
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px;
  --radius-xl: 18px; --radius-full: 9999px;
  --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --focus: 0 0 0 2px rgba(0,135,81,0.3);
  --font: 'Montserrat', system-ui, sans-serif;
  --auth-color: var(--primary);
  --auth-bg: rgba(0,135,81,0.05);
}

/* Reset WordPress admin bar interference */
body.agcs-page #wpadminbar { display: none !important; }
body.agcs-page { margin-top: 0 !important; }
body.agcs-page #page { padding: 0 !important; margin: 0 !important; max-width: none !important; }

body.auth-admin {
  --auth-color: var(--danger);
  --auth-bg: rgba(231,76,60,0.05);
  --focus: 0 0 0 2px rgba(231,76,60,0.3);
}

/* ==================== 🎯 RESET ==================== */
.agcs-page *, .agcs-page *::before, .agcs-page *::after { margin: 0; padding: 0; box-sizing: border-box; }
html.agcs-page { scroll-behavior: smooth; font-size: 15px; }
body.agcs-page { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.5; min-height: 100vh; }
.agcs-page img { max-width: 100%; height: auto; display: block; }
.agcs-page button { font-family: inherit; cursor: pointer; }
.agcs-page a { text-decoration: none; color: inherit; }
.agcs-page ul { list-style: none; }
.agcs-page .skip-link { position: absolute; top: -50px; left: 0; background: var(--primary); color: white; padding: 0.6rem 1.2rem; z-index: 10000; }
.agcs-page .skip-link:focus { top: 0; }
.agcs-page :focus-visible { outline: none; box-shadow: var(--focus); }
.agcs-page .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ==================== 🧩 UTILITIES ==================== */
.agcs-page .container { max-width: 1400px; margin: 0 auto; padding: 0 0.85rem; }
.agcs-page .flex { display: flex; }
.agcs-page .flex-col { flex-direction: column; }
.agcs-page .items-center { align-items: center; }
.agcs-page .justify-between { justify-content: space-between; }
.agcs-page .gap-2 { gap: 0.5rem; }
.agcs-page .gap-3 { gap: 0.65rem; }
.agcs-page .gap-4 { gap: 0.85rem; }
.agcs-page .text-center { text-align: center; }
.agcs-page .hidden { display: none !important; }
.agcs-page .text-gradient { background: linear-gradient(135deg, #FCD116 0%, #ffffff 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* ==================== 🧭 HEADER ==================== */
.agcs-page header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.98); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(0,0,0,0.06); padding: 0.6rem 0.85rem; transition: all var(--transition); }
.agcs-page header.scrolled { padding: 0.5rem 0.85rem; box-shadow: var(--shadow-md); }
.agcs-page nav { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.agcs-page .logo { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 95px; }
.agcs-page .logo-flags { font-size: clamp(1.3rem, 4vw, 2rem); display: flex; gap: 2px; }
.agcs-page .flag-icon { width: 26px; height: 18px; object-fit: cover; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.agcs-page .logo-text { font-size: clamp(0.8rem, 2vw, 1rem); font-weight: 900; text-transform: uppercase; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: -0.5px; }
.agcs-page .nav-links { display: flex; gap: 0.35rem; align-items: center; }
.agcs-page .nav-link { text-decoration: none; color: var(--text-muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; padding: 0.45rem 0.75rem; border-radius: var(--radius-full); transition: all 0.2s; letter-spacing: 0.5px; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .nav-link:hover, .agcs-page .nav-link:focus { color: var(--primary); background: rgba(0,135,81,0.08); }
.agcs-page .nav-link[aria-current="page"] { color: var(--primary); font-weight: 700; }

/* Buttons */
.agcs-page .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.6rem 1.1rem; border-radius: var(--radius-full); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; cursor: pointer; transition: all var(--transition); border: 2px solid transparent; white-space: nowrap; letter-spacing: 0.5px; }
.agcs-page .btn:hover { transform: translateY(-1px); }
.agcs-page .btn-primary { background: var(--auth-color); color: white; }
.agcs-page .btn-primary:hover { opacity: 0.9; }
.agcs-page .btn-danger { background: var(--danger); color: white; }
.agcs-page .btn-danger:hover { background: var(--danger-dark); }
.agcs-page .btn-secondary { background: white; color: var(--primary); border-color: var(--primary); }
.agcs-page .btn-secondary:hover { background: var(--primary); color: white; }
.agcs-page .btn-sm { padding: 0.5rem 0.9rem; font-size: 0.75rem; }
.agcs-page .btn-lg { padding: 0.75rem 1.5rem; font-size: 0.85rem; width: 100%; }
.agcs-page .btn-icon { padding: 0.45rem; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.agcs-page .btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Cart */
.agcs-page .cart-icon { position: relative; cursor: pointer; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--primary); background: var(--surface); border: 2px solid transparent; transition: all 0.2s; }
.agcs-page .cart-icon:hover { background: var(--primary); color: white; border-color: white; }
.agcs-page .cart-count { position: absolute; top: -3px; right: -3px; background: var(--danger); color: white; border-radius: 50%; width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 800; border: 2px solid white; }

/* Mobile menu */
.agcs-page .mobile-menu-toggle { display: none; background: none; border: none; font-size: 1.3rem; color: var(--primary); padding: 0.45rem; border-radius: var(--radius-sm); }
@media (max-width: 768px) {
  .agcs-page .mobile-menu-toggle { display: block; }
  .agcs-page .nav-links { display: none; }
  .agcs-page .nav-links.active { display: flex; position: fixed; top: 56px; left: 0; width: 100%; height: calc(100vh - 56px); background: var(--surface); flex-direction: column; padding: 1.5rem; z-index: 999; }
  .agcs-page .nav-links.active .nav-link { font-size: 0.95rem; padding: 0.85rem; width: 100%; text-align: center; }
}

/* ==================== 🏠 HERO ==================== */
.agcs-page .hero { text-align: center; padding: clamp(2.5rem, 7vw, 4rem) 0.85rem clamp(2rem, 5vw, 3rem); background: var(--gradient); color: white; position: relative; overflow: hidden; }
.agcs-page .hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); padding: 0.4rem 0.85rem; border-radius: var(--radius-full); margin-bottom: 0.85rem; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.agcs-page .hero h1 { font-size: clamp(1.6rem, 5vw, 2.6rem); font-weight: 900; margin-bottom: 0.85rem; text-transform: uppercase; background: linear-gradient(135deg, #FCD116 0%, #ffffff 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1.15; letter-spacing: -0.5px; }
.agcs-page .hero p { font-size: clamp(0.95rem, 2vw, 1.1rem); opacity: 0.95; max-width: 540px; margin: 0 auto 1.5rem; line-height: 1.5; }
.agcs-page .btn-hero { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--accent); color: var(--text); padding: 0.75rem 1.8rem; border-radius: var(--radius-full); font-weight: 800; font-size: 0.85rem; text-transform: uppercase; cursor: pointer; transition: all var(--transition); border: none; box-shadow: 0 6px 24px rgba(252,209,22,0.4); letter-spacing: 0.5px; }
.agcs-page .btn-hero:hover { transform: translateY(-3px) scale(1.02); }

/* ==================== 🎴 FEATURES ==================== */
.agcs-page .features-section { max-width: 1400px; margin: 0 auto 2rem; padding: 0 0.85rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; }
.agcs-page .feature-card { background: var(--surface); padding: 1.5rem; border-radius: var(--radius-lg); text-align: center; box-shadow: var(--shadow-sm); transition: all var(--transition); border: 1px solid rgba(0,0,0,0.04); }
.agcs-page .feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.agcs-page .feature-icon { font-size: clamp(1.8rem, 5vw, 2.3rem); margin-bottom: 0.65rem; display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 58px; border-radius: var(--radius-full); background: linear-gradient(135deg, rgba(0,135,81,0.03) 0%, rgba(0,135,81,0.08) 100%); color: var(--primary); }
.agcs-page .feature-title { font-size: 0.85rem; font-weight: 800; color: var(--text); text-transform: uppercase; margin-bottom: 0.45rem; letter-spacing: 0.5px; }
.agcs-page .feature-text { color: var(--text-muted); font-size: 0.8rem; line-height: 1.45; }

/* ==================== 🛍️ PRODUCTS ==================== */
.agcs-page .products-page-layout { max-width: 1400px; margin: 0 auto; padding: 1.5rem 0.85rem; }
.agcs-page .search-bar { display: flex; gap: 0.65rem; max-width: 520px; margin: 0 auto 1.25rem; }
.agcs-page .search-input { flex: 1; padding: 0.65rem 1.1rem; border: 2px solid rgba(0,0,0,0.1); border-radius: var(--radius-full); font-size: 0.9rem; font-family: inherit; transition: all 0.2s; background: var(--surface); }
.agcs-page .search-input:focus { outline: none; border-color: var(--primary); box-shadow: var(--focus); }
.agcs-page .search-btn { padding: 0.65rem 1.3rem; background: var(--primary); color: white; border: none; border-radius: var(--radius-full); font-weight: 700; cursor: pointer; transition: all var(--transition); white-space: nowrap; font-size: 0.85rem; }
.agcs-page .search-btn:hover { background: var(--primary-dark); }
.agcs-page .category-menu { background: var(--surface); border-radius: var(--radius-full); padding: 0.4rem; margin-bottom: 1.25rem; box-shadow: var(--shadow-sm); overflow-x: auto; }
.agcs-page .category-list { display: flex; gap: 0.4rem; padding: 0 0.4rem; margin: 0; }
.agcs-page .category-btn { padding: 0.45rem 0.85rem; border-radius: var(--radius-full); cursor: pointer; transition: all 0.2s; font-weight: 600; color: var(--text-muted); display: flex; align-items: center; gap: 0.5rem; white-space: nowrap; font-size: 0.8rem; background: transparent; border: 2px solid transparent; }
.agcs-page .category-btn:hover { background: rgba(0,135,81,0.08); color: var(--primary); }
.agcs-page .category-btn.active { background: var(--primary); color: white; box-shadow: 0 3px 12px rgba(0,135,81,0.3); }
.agcs-page .section-title { font-size: clamp(1.3rem, 4vw, 1.6rem); font-weight: 900; color: var(--text); text-transform: uppercase; text-align: center; margin-bottom: 1.5rem; position: relative; letter-spacing: -0.5px; }
.agcs-page .section-title::after { content: ''; display: block; width: 50px; height: 3px; background: var(--accent); margin: 0.75rem auto 0; border-radius: var(--radius-full); }
.agcs-page .products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1.5rem; }
@media (max-width: 768px) { .agcs-page .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; } }
@media (max-width: 480px) { .agcs-page .products-grid { grid-template-columns: 1fr; } }

/* Product Card */
.agcs-page .product-card { background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: all var(--transition); cursor: pointer; display: flex; flex-direction: column; border: 1px solid rgba(0,0,0,0.04); position: relative; }
.agcs-page .product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.agcs-page .product-image-wrapper { position: relative; width: 100%; height: 240px; overflow: hidden; background: linear-gradient(135deg, rgba(0,135,81,0.03) 0%, rgba(0,135,81,0.08) 100%); display: flex; align-items: center; justify-content: center; padding: 1rem; }
.agcs-page .product-image { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; transition: transform 0.4s ease; }
.agcs-page .product-image img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.agcs-page .product-image i { font-size: 5rem; color: var(--primary); }
.agcs-page .product-card:hover .product-image { transform: scale(1.08); }
.agcs-page .product-image-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.4); display: flex; align-items: center; justify-content: center; gap: 0.5rem; opacity: 0; transition: opacity 0.3s ease; }
.agcs-page .product-card:hover .product-image-overlay { opacity: 1; }
.agcs-page .image-action-btn { width: 44px; height: 44px; border-radius: 50%; background: white; color: var(--primary); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: all 0.2s; }
.agcs-page .image-action-btn:hover { background: var(--primary); color: white; transform: scale(1.15); }
.agcs-page .product-info { padding: 1rem; flex: 1; display: flex; flex-direction: column; }
.agcs-page .product-title { font-size: 0.95rem; font-weight: 800; color: var(--text); margin-bottom: 0.5rem; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6rem; }
.agcs-page .product-price { font-size: 1.1rem; font-weight: 900; color: var(--primary); margin-bottom: 0.5rem; display: flex; align-items: baseline; gap: 0.4rem; }
.agcs-page .product-price-original { font-size: 0.85rem; color: var(--text-muted); text-decoration: line-through; font-weight: 500; }
.agcs-page .product-meta { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 0.6rem; font-size: 0.75rem; color: var(--text-muted); }
.agcs-page .product-stock { background: #e8f5e9; color: var(--primary); padding: 0.25rem 0.65rem; border-radius: var(--radius-full); font-weight: 700; font-size: 0.75rem; display: inline-flex; align-items: center; gap: 0.3rem; }
.agcs-page .product-stock.low { background: #fff3e0; color: #f57c00; }
.agcs-page .product-actions { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.75rem; }
.agcs-page .btn-add-cart, .agcs-page .btn-view-details { width: 100%; padding: 0.65rem; border: none; border-radius: var(--radius-md); font-weight: 700; cursor: pointer; transition: all var(--transition); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.5px; display: flex; align-items: center; justify-content: center; gap: 0.4rem; }
.agcs-page .btn-add-cart { background: var(--primary); color: white; box-shadow: 0 3px 12px rgba(0,135,81,0.25); }
.agcs-page .btn-add-cart:hover { background: var(--primary-dark); transform: translateY(-2px); }
.agcs-page .btn-add-cart:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.agcs-page .btn-view-details { background: white; color: var(--primary); border: 1px solid var(--primary); }
.agcs-page .btn-view-details:hover { background: var(--primary); color: white; }
.agcs-page .group-info { margin: 0.6rem 0; }
.agcs-page .group-progress-bar { display: flex; justify-content: space-between; font-size: 0.7rem; color: var(--text-muted); margin-bottom: 0.35rem; font-weight: 600; align-items: center; gap: 0.4rem; }
.agcs-page .progress-track { height: 5px; background: rgba(0,0,0,0.08); border-radius: var(--radius-full); overflow: hidden; flex: 1; }
.agcs-page .progress-fill { height: 100%; background: var(--primary); border-radius: var(--radius-full); transition: width 0.4s ease; }
.agcs-page .auto-reopen-badge { background: linear-gradient(135deg, #008751 0%, #00a86b 100%); color: white; padding: 0.3rem 0.6rem; border-radius: var(--radius-full); font-size: 0.65rem; font-weight: 700; display: inline-flex; align-items: center; gap: 0.3rem; margin-top: 0.4rem; animation: agcs-pulse 2s infinite; }
@keyframes agcs-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }

/* ==================== 👤 USER MENU ==================== */
.agcs-page .user-menu-container { position: relative; }
.agcs-page .user-menu-btn { display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0.6rem; border-radius: var(--radius-full); transition: all 0.2s; background: none; border: none; cursor: pointer; }
.agcs-page .user-menu-btn:hover { background: rgba(0,0,0,0.05); }
.agcs-page .user-menu-dropdown { position: absolute; top: 100%; right: 0; margin-top: 0.5rem; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid rgba(0,0,0,0.1); min-width: 200px; z-index: 1001; overflow: hidden; }
.agcs-page .user-menu-header { padding: 0.75rem 1rem; border-bottom: 1px solid rgba(0,0,0,0.06); }
.agcs-page .user-menu-header-title { font-size: 0.75rem; color: var(--text-muted); }
.agcs-page .user-menu-header-role { font-weight: 700; font-size: 0.9rem; }
.agcs-page .user-menu-item { width: 100%; text-align: left; padding: 0.75rem 1rem; background: none; border: none; cursor: pointer; font-size: 0.85rem; display: flex; align-items: center; gap: 0.5rem; transition: all 0.2s; }
.agcs-page .user-menu-item:hover { background: rgba(0,135,81,0.08); }
.agcs-page .user-menu-item:active { background: rgba(0,135,81,0.15); }
.agcs-page .user-menu-item.danger { color: var(--danger); }
.agcs-page .user-menu-item.danger:hover { background: rgba(231,76,60,0.1); }
.agcs-page .user-menu-divider { border-top: 1px solid rgba(0,0,0,0.06); }

/* ==================== 🔐 AUTH MODAL ==================== */
.agcs-page .modal, .agcs-page .product-details-modal, .agcs-page .cart-sidebar, .agcs-page .image-lightbox { position: fixed; background: var(--surface); border-radius: var(--radius-lg); z-index: 3000; transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1); }
.agcs-page .modal, .agcs-page .product-details-modal { top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0.95); padding: 0; width: 90%; max-width: 430px; opacity: 0; visibility: hidden; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); border: 1px solid rgba(0,0,0,0.08); }
.agcs-page .modal.active, .agcs-page .product-details-modal.active { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
.agcs-page .product-details-modal { max-width: 900px; width: 95%; }
.agcs-page .product-details-content { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding: 1.5rem; }
@media (max-width: 768px) { .agcs-page .product-details-content { grid-template-columns: 1fr; } }
.agcs-page .product-details-image-container { position: relative; background: linear-gradient(135deg, rgba(0,135,81,0.03) 0%, rgba(0,135,81,0.08) 100%); border-radius: var(--radius-lg); overflow: hidden; display: flex; align-items: center; justify-content: center; min-height: 350px; padding: 1.5rem; }
.agcs-page .product-details-image-container img { max-width: 100%; max-height: 450px; width: auto; height: auto; object-fit: contain; }
.agcs-page .product-details-image-container i { font-size: 7rem; color: var(--primary); }
.agcs-page .product-details-zoom-hint { position: absolute; bottom: 1rem; right: 1rem; background: rgba(0,0,0,0.6); color: white; padding: 0.5rem 0.85rem; border-radius: var(--radius-full); font-size: 0.75rem; display: flex; align-items: center; gap: 0.4rem; }
.agcs-page .product-details-info { display: flex; flex-direction: column; }
.agcs-page .product-details-header { margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 2px solid rgba(0,0,0,0.06); }
.agcs-page .product-details-title { font-size: 1.5rem; font-weight: 900; color: var(--text); margin-bottom: 0.5rem; line-height: 1.3; }
.agcs-page .product-details-price { font-size: 1.6rem; font-weight: 900; color: var(--primary); display: flex; align-items: baseline; gap: 0.5rem; }
.agcs-page .product-details-price-original { font-size: 1.1rem; color: var(--text-muted); text-decoration: line-through; font-weight: 500; }
.agcs-page .product-details-description { margin-bottom: 1.25rem; }
.agcs-page .product-details-description h3, .agcs-page .product-details-characteristics h3 { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 0.65rem; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .product-details-description p { color: var(--text-muted); line-height: 1.6; font-size: 0.95rem; }
.agcs-page .characteristics-list { list-style: none; margin-bottom: 1.25rem; }
.agcs-page .characteristics-list li { padding: 0.5rem 0; border-bottom: 1px solid rgba(0,0,0,0.06); color: var(--text-muted); font-size: 0.9rem; display: flex; align-items: center; gap: 0.6rem; }
.agcs-page .characteristics-list li:last-child { border-bottom: none; }
.agcs-page .characteristics-list li::before { content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary); font-size: 0.8rem; }
.agcs-page .product-details-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: auto; }
.agcs-page .product-details-actions .btn { flex: 1; min-width: 150px; }

/* Image Lightbox */
.agcs-page .image-lightbox { top: 0; left: 0; width: 100%; height: 100%; max-width: none; border-radius: 0; opacity: 0; visibility: hidden; background: rgba(0,0,0,0.95); display: flex; align-items: center; justify-content: center; z-index: 4000; }
.agcs-page .image-lightbox.active { opacity: 1; visibility: visible; }
.agcs-page .image-lightbox-content { position: relative; max-width: 95%; max-height: 95%; display: flex; align-items: center; justify-content: center; }
.agcs-page .image-lightbox-content img { max-width: 100%; max-height: 90vh; width: auto; height: auto; object-fit: contain; }
.agcs-page .image-lightbox-close { position: absolute; top: -50px; right: 0; background: none; border: none; color: white; font-size: 2.5rem; cursor: pointer; padding: 0.5rem; transition: all 0.2s; }
.agcs-page .image-lightbox-close:hover { color: var(--accent); transform: scale(1.2); }
.agcs-page .image-lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.1); color: white; border: none; width: 50px; height: 50px; border-radius: 50%; cursor: pointer; font-size: 1.5rem; transition: all 0.2s; }
.agcs-page .image-lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.agcs-page .image-lightbox-prev { left: 20px; }
.agcs-page .image-lightbox-next { right: 20px; }

/* ==================== CART ==================== */
.agcs-page .cart-sidebar { top: 0; right: -100%; width: 100%; max-width: clamp(360px, 90vw, 450px); height: 100vh; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; }
.agcs-page .cart-sidebar.open { right: 0; }
.agcs-page .modal-header { display: flex; justify-content: space-between; align-items: center; padding: 1.1rem; border-bottom: 1px solid rgba(0,0,0,0.06); }
.agcs-page .modal-title { font-size: 1rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.5px; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .modal-close { background: none; border: none; font-size: 1.25rem; cursor: pointer; color: var(--text-muted); padding: 0.35rem; border-radius: var(--radius-full); transition: all 0.2s; display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; }
.agcs-page .modal-close:hover { background: rgba(0,0,0,0.06); color: var(--text); transform: rotate(90deg); }
.agcs-page .overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 2500; opacity: 0; visibility: hidden; transition: all 0.28s ease; backdrop-filter: blur(4px); }
.agcs-page .overlay.active { opacity: 1; visibility: visible; }
.agcs-page .auth-tabs { display: flex; border-bottom: 1px solid rgba(0,0,0,0.06); }
.agcs-page .auth-tab { flex: 1; padding: 0.8rem; text-align: center; font-weight: 700; font-size: 0.75rem; text-transform: uppercase; cursor: pointer; transition: all 0.2s; color: var(--text-muted); background: transparent; border: none; border-bottom: 2px solid transparent; letter-spacing: 0.5px; display: flex; align-items: center; justify-content: center; gap: 0.4rem; }
.agcs-page .auth-tab:hover { background: var(--auth-bg); color: var(--auth-color); }
.agcs-page .auth-tab.active { color: var(--auth-color); border-bottom-color: var(--auth-color); background: var(--auth-bg); }
.agcs-page .auth-body { padding: 1.1rem; }
.agcs-page .auth-form { display: flex; flex-direction: column; gap: 0.8rem; }
.agcs-page .form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.agcs-page .form-label { font-weight: 700; font-size: 0.8rem; color: var(--text); letter-spacing: 0.3px; display: flex; align-items: center; gap: 0.4rem; }
.agcs-page .form-input, .agcs-page .form-textarea { width: 100%; padding: 0.65rem 0.9rem; border: 2px solid rgba(0,0,0,0.1); border-radius: var(--radius-md); font-family: inherit; font-size: 0.9rem; transition: all 0.2s; background: var(--surface); }
.agcs-page .form-input:focus, .agcs-page .form-textarea:focus { outline: none; border-color: var(--auth-color); box-shadow: var(--focus); }
.agcs-page .form-textarea { min-height: 100px; resize: vertical; }
.agcs-page .auth-footer { margin-top: 0.65rem; text-align: center; font-size: 0.75rem; color: var(--text-muted); }
.agcs-page .auth-footer a { color: var(--auth-color); font-weight: 700; text-decoration: underline; }
.agcs-page .auth-warning { background: var(--auth-bg); color: var(--auth-color); padding: 0.55rem; border-radius: var(--radius-md); font-size: 0.7rem; text-align: center; margin-bottom: 0.65rem; border: 1px solid var(--auth-color); display: flex; align-items: center; justify-content: center; gap: 0.4rem; }
.agcs-page .auth-hidden { display: none; }
.agcs-page .forgot-link { display: block; text-align: right; font-size: 0.7rem; color: var(--auth-color); font-weight: 600; margin-top: -0.15rem; text-decoration: none; display: flex; align-items: center; justify-content: flex-end; gap: 0.3rem; }
.agcs-page .forgot-link:hover { text-decoration: underline; }

/* ==================== 📊 DASHBOARD ==================== */
.agcs-page .dashboard { max-width: 1400px; margin: 0 auto; padding: 1.5rem 0.85rem; }
.agcs-page .dashboard-header { background: var(--gradient); color: white; padding: clamp(1.3rem, 4vw, 2rem); border-radius: var(--radius-lg); margin-bottom: 1.5rem; position: relative; overflow: hidden; }
.agcs-page .dashboard-welcome { font-size: clamp(1.3rem, 4vw, 1.7rem); font-weight: 900; margin-bottom: 0.4rem; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .dashboard-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 0.85rem; margin-bottom: 1.5rem; }
.agcs-page .stat-card { background: var(--surface); padding: 1rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); text-align: center; border: 1px solid rgba(0,0,0,0.04); }
.agcs-page .stat-value { font-size: clamp(1.3rem, 4vw, 1.7rem); font-weight: 900; color: var(--primary); }
.agcs-page .stat-label { color: var(--text-muted); font-size: 0.7rem; margin-top: 0.45rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; display: flex; align-items: center; justify-content: center; gap: 0.3rem; }
.agcs-page .dashboard-section { background: var(--surface); border-radius: var(--radius-lg); padding: 1.3rem; margin-bottom: 1.3rem; box-shadow: var(--shadow-sm); border: 1px solid rgba(0,0,0,0.04); }
.agcs-page .dashboard-section-title { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 0.85rem; padding-bottom: 0.65rem; border-bottom: 2px solid rgba(0,0,0,0.06); letter-spacing: 0.3px; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.3rem; }
.agcs-page .participation-card { background: white; border-radius: var(--radius-md); padding: 1rem; border-left: 3px solid var(--primary); box-shadow: var(--shadow-sm); margin-bottom: 1rem; }
.agcs-page .participation-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.65rem; gap: 0.65rem; flex-wrap: wrap; }
.agcs-page .participation-product { font-weight: 800; font-size: 0.9rem; display: flex; align-items: center; gap: 0.4rem; }
.agcs-page .participation-status { padding: 0.2rem 0.55rem; border-radius: var(--radius-full); font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; display: inline-flex; align-items: center; gap: 0.3rem; }
.agcs-page .status-active { background: #e8f5e9; color: var(--primary); }
.agcs-page .status-validated { background: #fff3e0; color: #f57c00; }
.agcs-page .participation-info { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.35rem; flex-wrap: wrap; gap: 0.35rem; }
.agcs-page .participation-progress { height: 4px; background: rgba(0,0,0,0.08); border-radius: var(--radius-full); overflow: hidden; margin-top: 0.5rem; }
.agcs-page .participation-progress-bar { height: 100%; background: var(--primary); border-radius: var(--radius-full); transition: width 0.35s ease; }

/* Leave Group Button */
.agcs-page .btn-leave-group {
  background: var(--danger);
  color: white;
  border: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.agcs-page .btn-leave-group:hover {
  background: var(--danger-dark);
  transform: scale(1.05);
}

/* History Tabs */
.agcs-page .history-tabs { display: flex; gap: 0.4rem; margin-bottom: 0.85rem; flex-wrap: wrap; padding: 0.35rem; background: var(--surface); border-radius: var(--radius-full); }
.agcs-page .history-tab { padding: 0.4rem 0.85rem; border: none; border-radius: var(--radius-full); background: transparent; cursor: pointer; font-weight: 600; font-size: 0.75rem; transition: all 0.2s; color: var(--text-muted); display: flex; align-items: center; gap: 0.4rem; }
.agcs-page .history-tab:hover { color: var(--primary); background: rgba(0,135,81,0.08); }
.agcs-page .history-tab.active { background: var(--primary); color: white; }
.agcs-page .history-content { display: none; }
.agcs-page .history-content.active { display: block; }

.agcs-page .table { width: 100%; border-collapse: collapse; }
.agcs-page .table th, .agcs-page .table td { padding: 0.65rem; text-align: left; border-bottom: 1px solid rgba(0,0,0,0.06); font-size: 0.8rem; }
.agcs-page .table th { background: rgba(0,135,81,0.04); color: var(--primary); font-weight: 800; text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.5px; }
.agcs-page .table tr:hover { background: rgba(0,0,0,0.02); }
.agcs-page .btn-download { background: var(--primary); color: white; border: none; padding: 0.4rem 0.75rem; border-radius: 6px; cursor: pointer; font-size: 0.7rem; font-weight: 700; transition: all 0.2s; }
.agcs-page .btn-download:hover { background: var(--primary-dark); transform: scale(1.05); }

/* ==================== ⚙️ ADMIN ==================== */
.agcs-page .admin-grid { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 56px); }
.agcs-page .admin-sidebar { background: var(--text); color: white; padding: 1.5rem 1rem; position: sticky; top: 56px; height: calc(100vh - 56px); overflow-y: auto; }
.agcs-page .admin-sidebar-title { font-size: 1rem; font-weight: 900; margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .admin-menu { display: flex; flex-direction: column; gap: 0.4rem; }
.agcs-page .admin-menu-item { padding: 0.75rem 1rem; margin-bottom: 0.4rem; border-radius: var(--radius-md); cursor: pointer; transition: all 0.2s; display: flex; align-items: center; gap: 0.75rem; font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.8); background: transparent; border: none; width: 100%; text-align: left; }
.agcs-page .admin-menu-item:hover { background: rgba(255,255,255,0.1); color: white; }
.agcs-page .admin-menu-item.active { background: var(--primary); color: white; box-shadow: 0 4px 12px rgba(0,135,81,0.3); }
.agcs-page .admin-menu-item.danger { background: var(--danger); color: white; margin-top: auto; }
.agcs-page .admin-menu-item.danger:hover { background: var(--danger-dark); }
.agcs-page .admin-content { padding: 1.5rem; background: var(--bg); min-height: 400px; overflow-x: auto; }
.agcs-page .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 0.85rem; margin-bottom: 1.5rem; }
.agcs-page .admin-table-container { overflow-x: auto; margin-top: 1rem; border-radius: var(--radius-md); border: 1px solid rgba(0,0,0,0.06); background: var(--surface); }
.agcs-page .admin-table { width: 100%; border-collapse: collapse; min-width: 800px; }
.agcs-page .admin-table th, .agcs-page .admin-table td { padding: 0.75rem; text-align: left; border-bottom: 1px solid rgba(0,0,0,0.06); font-size: 0.8rem; white-space: nowrap; }
.agcs-page .admin-table th { background: rgba(0,135,81,0.04); color: var(--primary); font-weight: 800; text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.5px; }
.agcs-page .admin-table tr:hover { background: rgba(0,0,0,0.02); }
.agcs-page .btn-action { border: none; padding: 0.4rem 0.6rem; border-radius: var(--radius-sm); cursor: pointer; font-size: 0.7rem; margin-right: 0.2rem; transition: all 0.2s; display: inline-flex; align-items: center; gap: 0.3rem; }
.agcs-page .btn-action-edit { background: #3498db; color: white; }
.agcs-page .btn-action-edit:hover { background: #2980b9; }
.agcs-page .btn-action-close { background: var(--danger); color: white; }
.agcs-page .btn-action-close:hover { background: var(--danger-dark); }
.agcs-page .btn-action-reactivate { background: #27ae60; color: white; }
.agcs-page .btn-action-reactivate:hover { background: #229954; }
.agcs-page .btn-action-delete { background: #c0392b; color: white; }
.agcs-page .btn-action-delete:hover { background: #922b21; }
.agcs-page .admin-form-container { background: var(--surface); padding: 1.5rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.agcs-page .admin-form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 1rem; }
.agcs-page .admin-form-actions { display: flex; gap: 0.5rem; margin-top: 1rem; }

/* Image Upload */
.agcs-page .image-upload-container { margin-bottom: 1rem; }
.agcs-page .image-preview-container { position: relative; width: 100%; height: 280px; border: 2px dashed var(--primary); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 0.5rem; overflow: hidden; background: var(--bg); }
.agcs-page .image-preview-container.has-image { border-style: solid; border-color: var(--primary-light); }
.agcs-page .image-preview { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.agcs-page .image-preview img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.agcs-page .image-preview i { font-size: 4rem; color: var(--text-muted); }
.agcs-page .crop-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; border: 2px solid var(--accent); box-shadow: 0 0 0 9999px rgba(0,0,0,0.5); pointer-events: none; display: none; }
.agcs-page .image-preview-container.has-image .crop-overlay { display: block; }
.agcs-page .image-upload-controls { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.agcs-page .image-upload-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background: var(--primary); color: white; border-radius: var(--radius-md); cursor: pointer; font-size: 0.85rem; font-weight: 600; transition: all 0.2s; }
.agcs-page .image-upload-btn:hover { background: var(--primary-dark); }
.agcs-page .image-upload-input { display: none; }
.agcs-page .remove-image-btn { display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.4rem 0.75rem; background: var(--danger); color: white; border: none; border-radius: var(--radius-md); cursor: pointer; font-size: 0.75rem; font-weight: 600; }
.agcs-page .remove-image-btn:hover { background: var(--danger-dark); }
.agcs-page .auto-crop-info { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.75rem; background: rgba(0,135,81,0.1); color: var(--primary); border-radius: var(--radius-md); font-size: 0.75rem; font-weight: 600; }
.agcs-page .image-size-info { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.5rem; }

/* Group Cards */
.agcs-page .group-card { background: var(--surface); border-radius: var(--radius-lg); padding: 1.25rem; margin-bottom: 1rem; box-shadow: var(--shadow-sm); border-left: 4px solid var(--primary); }
.agcs-page .group-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; gap: 0.5rem; }
.agcs-page .group-card-title { font-weight: 800; font-size: 0.95rem; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .group-card-status { padding: 0.25rem 0.75rem; border-radius: var(--radius-full); font-size: 0.65rem; font-weight: 700; text-transform: uppercase; }
.agcs-page .group-participants-list { margin-top: 1rem; }
.agcs-page .group-participant-item { display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 0; border-bottom: 1px solid rgba(0,0,0,0.06); font-size: 0.85rem; }

/* ==================== 🛒 CART ==================== */
.agcs-page .cart-items { flex: 1; overflow-y: auto; padding: 0.85rem; }
.agcs-page .cart-empty { text-align: center; padding: 2.5rem 0.85rem; color: var(--text-muted); }
.agcs-page .cart-item { display: flex; gap: 0.85rem; padding: 0.85rem 0; border-bottom: 1px solid rgba(0,0,0,0.06); }
.agcs-page .cart-item-image { width: 75px; height: 75px; border-radius: var(--radius-md); background: linear-gradient(135deg, rgba(0,135,81,0.03) 0%, rgba(0,135,81,0.08) 100%); display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; color: var(--primary); overflow: hidden; padding: 0.5rem; }
.agcs-page .cart-item-image img { width: 100%; height: 100%; object-fit: contain; }
.agcs-page .cart-item-details { flex: 1; min-width: 0; }
.agcs-page .cart-item-name { font-weight: 700; margin-bottom: 0.2rem; font-size: 0.85rem; }
.agcs-page .cart-item-price { color: var(--primary); font-weight: 800; font-size: 0.95rem; }
.agcs-page .cart-item-quantity { display: flex; align-items: center; gap: 0.4rem; margin-top: 0.4rem; }
.agcs-page .qty-btn { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--primary); background: white; color: var(--primary); font-weight: 800; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1rem; transition: all 0.2s; }
.agcs-page .qty-btn:hover { background: var(--primary); color: white; }
.agcs-page .cart-footer { padding: 1rem; border-top: 2px solid rgba(0,0,0,0.06); background: rgba(0,0,0,0.02); }
.agcs-page .cart-total { display: flex; justify-content: space-between; font-size: 1rem; font-weight: 900; margin-bottom: 0.85rem; }
.agcs-page .cart-total span:last-child { color: var(--primary); }

/* ==================== 🔔 TOAST ==================== */
.agcs-page .toast { position: fixed; bottom: clamp(18px, 4vw, 35px); left: 50%; transform: translateX(-50%) translateY(100px); background: var(--text); color: white; padding: 0.65rem 1.75rem; border-radius: var(--radius-full); font-weight: 700; z-index: 5000; opacity: 0; transition: all 0.35s cubic-bezier(0.68, -0.55, 0.265, 1.55); box-shadow: var(--shadow-lg); max-width: 90%; text-align: center; font-size: 0.8rem; display: flex; align-items: center; gap: 0.5rem; }
.agcs-page .toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.agcs-page .toast.success { background: var(--primary); }
.agcs-page .toast.error { background: var(--danger); }
.agcs-page .toast.warning { background: #f57c00; }
.agcs-page .toast.info { background: #3498db; }

/* ==================== 🎨 RESPONSIVE ==================== */
@media (max-width: 768px) {
  .agcs-page .hero h1 { font-size: 1.6rem; }
  .agcs-page .features-section { grid-template-columns: repeat(2, 1fr); }
  .agcs-page .search-bar { flex-direction: column; }
  .agcs-page .search-btn { width: 100%; }
  .agcs-page .admin-grid { grid-template-columns: 1fr; }
  .agcs-page .admin-sidebar { display: none; }
  .agcs-page .modal, .agcs-page .product-details-modal { width: 95%; padding: 0; }
  .agcs-page .modal-header { padding: 0.95rem; }
  .agcs-page .auth-body { padding: 0.95rem; }
  .agcs-page .dashboard-grid { grid-template-columns: 1fr; }
  .agcs-page .product-details-actions { flex-direction: column; }
  .agcs-page .history-tabs { flex-direction: column; }
  .agcs-page .cart-sidebar { max-width: 100%; }
  .agcs-page .admin-form-grid { grid-template-columns: 1fr; }
  .agcs-page .product-details-content { padding: 1rem; gap: 1rem; }
  .agcs-page .image-lightbox-nav { display: none; }
  .agcs-page .user-menu-dropdown { right: -100px; }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .agcs-page .products-grid { grid-template-columns: repeat(3, 1fr); }
  .agcs-page .features-section { grid-template-columns: repeat(3, 1fr); }
  .agcs-page .admin-grid { grid-template-columns: 220px 1fr; }
}
@media (min-width: 1025px) and (max-width: 1440px) {
  .agcs-page .products-grid { grid-template-columns: repeat(4, 1fr); }
  .agcs-page .features-section { grid-template-columns: repeat(4, 1fr); }
}
@media print {
  .agcs-page header, .agcs-page .cart-sidebar, .agcs-page .modal, .agcs-page .toast, .agcs-page .product-details-modal, .agcs-page .overlay, .agcs-page .image-lightbox, .agcs-page .user-menu-dropdown { display: none !important; }
}