@import "https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap";
:root{--primary:#129244;--primary-dark:#0d6e33;--primary-light:#1db954;--primary-glow:#12924440;--accent:#f7b731;--accent-dark:#e6a820;--danger:#e74c3c;--danger-light:#e74c3c1a;--bg-body:#0a0e0c;--bg-card:#111815;--bg-card-hover:#162118;--bg-surface:#1a221e;--bg-muted:#222c27;--bg-input:#192118;--text-primary:#f0f5f2;--text-secondary:#a0b8a8;--text-muted:#607068;--text-inverse:#0a0e0c;--border:#ffffff12;--border-focus:#12924480;--border-card:#ffffff0d;--radius-sm:8px;--radius:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--shadow-card:0 4px 24px #0006;--shadow-hover:0 8px 40px #00000080;--shadow-glow:0 0 30px #12924433;--transition:.2s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;direction:rtl}body{background:var(--bg-body);color:var(--text-primary);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;font-family:Cairo,system-ui,-apple-system,sans-serif;display:flex;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-body)}::-webkit-scrollbar-thumb{background:var(--bg-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.3}h1{font-size:clamp(1.8rem,4vw,3rem)}h2{font-size:clamp(1.4rem,3vw,2.2rem)}h3{font-size:clamp(1.1rem,2.5vw,1.6rem)}p{color:var(--text-secondary);line-height:1.7}a{color:inherit;text-decoration:none}.container{max-width:1280px;margin:0 auto;padding:0 1.25rem}.page-wrapper{flex-direction:column;flex:1;padding-top:80px;display:flex}.site-footer{text-align:center;background:var(--bg-card);border-top:1px solid var(--border-card);color:var(--text-muted);justify-content:center;align-items:center;margin-top:auto;padding:2rem 1rem;font-size:.95rem;font-weight:700;display:flex}.site-footer .footer-content{border-radius:var(--radius-full);background:#1292440d;border:1px solid #12924433;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;padding:8px 24px;display:inline-flex}.navbar{z-index:1000;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#0a0e0ce6;align-items:center;height:68px;display:flex;position:fixed;top:0;left:0;right:0}.navbar .container{justify-content:space-between;align-items:center;width:100%;display:flex}.navbar-brand{align-items:center;gap:10px;display:flex}.navbar-logo{background:linear-gradient(135deg, var(--primary), var(--primary-light));border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.2rem;display:flex}.navbar-name{color:var(--text-primary);font-size:1.15rem;font-weight:800}.navbar-name span{color:var(--accent)}.navbar-nav{align-items:center;gap:4px;list-style:none;display:flex}.navbar-nav a{border-radius:var(--radius-full);color:var(--text-secondary);transition:var(--transition);white-space:nowrap;padding:7px 14px;font-size:.9rem;font-weight:500}.navbar-nav a:hover,.navbar-nav a.active{color:var(--text-primary);background:var(--bg-surface)}.navbar-actions{align-items:center;gap:10px;display:flex}.nav-icon-btn{border-radius:var(--radius-full);border:1px solid var(--border);background:var(--bg-surface);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;transition:var(--transition);justify-content:center;align-items:center;display:flex;position:relative}.nav-icon-btn:hover{color:var(--text-primary);border-color:var(--primary)}.badge{background:var(--danger);color:#fff;border:2px solid var(--bg-body);border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.65rem;font-weight:700;display:flex;position:absolute;top:-4px;left:-4px}.avatar{object-fit:cover;border:2px solid var(--primary);cursor:pointer;border-radius:50%;width:38px;height:38px}.avatar-placeholder{background:linear-gradient(135deg, var(--primary), var(--primary-light));color:#fff;cursor:pointer;border:2px solid var(--primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:.9rem;font-weight:700;display:flex}.btn{border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-family:Cairo,sans-serif;font-size:.92rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--primary-light));color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.btn-primary:hover:not(:disabled){box-shadow:0 6px 20px var(--primary-glow);transform:translateY(-2px)}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--primary)}.btn-outline{border:1.5px solid var(--primary);color:var(--primary);background:0 0}.btn-outline:hover:not(:disabled){background:var(--primary-glow)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#c0392b}.btn-accent{background:linear-gradient(135deg, var(--accent), var(--accent-dark));color:var(--text-inverse);font-weight:700}.btn-accent:hover:not(:disabled){transform:translateY(-2px)}.btn-sm{padding:7px 14px;font-size:.82rem}.btn-lg{padding:14px 28px;font-size:1rem}.btn-block{width:100%}.btn-icon{border-radius:var(--radius);width:38px;height:38px;padding:0}.card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);transition:var(--transition);overflow:hidden}.card:hover{border-color:var(--border);box-shadow:var(--shadow-hover);transform:translateY(-3px)}.form-group{flex-direction:column;gap:8px;display:flex}.form-label{color:var(--text-secondary);font-size:.88rem;font-weight:600}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);transition:var(--transition);direction:rtl;outline:none;padding:12px 16px;font-family:Cairo,sans-serif;font-size:.93rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background:#1292440d}.form-input::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:120px}.form-select{cursor:pointer}.form-select option{background:var(--bg-card)}.listing-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);transition:var(--transition-slow);cursor:pointer;position:relative;overflow:hidden}.listing-card:hover{border-color:var(--border);box-shadow:var(--shadow-hover);transform:translateY(-4px)}.listing-card-img{aspect-ratio:4/3;background:var(--bg-surface);width:100%;position:relative;overflow:hidden}.listing-card-img img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.listing-card:hover .listing-card-img img{transform:scale(1.07)}.listing-card-badge{border-radius:var(--radius-full);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:4px 10px;font-size:.72rem;font-weight:700;position:absolute;top:10px;right:10px}.badge-featured{color:#1a1000;background:#f7b731e6}.badge-donation{color:#fff;background:#3498dbe6}.badge-exchange{color:#fff;background:#9b59b6e6}.badge-sale{color:#fff;background:#129244e6}.badge-new{background:var(--accent);color:var(--text-inverse)}.badge-used{background:var(--bg-muted);color:var(--text-secondary)}.listing-card-body{padding:14px}.listing-card-title{color:var(--text-primary);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;font-size:.93rem;font-weight:700;display:-webkit-box;overflow:hidden}.listing-card-price{color:var(--primary-light);margin-bottom:10px;font-size:1.1rem;font-weight:800}.listing-card-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:.78rem;display:flex}.listing-card-meta span{align-items:center;gap:3px;display:flex}.listings-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px;display:grid}.section-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.section-title{align-items:center;gap:10px;font-size:1.3rem;font-weight:800;display:flex}.section-title:before{content:"";background:var(--primary);border-radius:2px;width:4px;height:22px;display:inline-block}.hero{background:radial-gradient(ellipse 80% 60% at 50% -10%, #12924433 0%, transparent 70%), var(--bg-body);text-align:center;padding:5rem 0 3rem}.hero-title{background:linear-gradient(135deg, #fff 40%, var(--primary-light) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:clamp(2rem,5vw,3.5rem);font-weight:900}.hero-subtitle{color:var(--text-secondary);margin-bottom:2rem;font-size:1.1rem}.search-bar{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-full);max-width:680px;transition:var(--transition);align-items:center;margin:0 auto 2rem;padding:6px 8px 6px 16px;display:flex}.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow)}.search-bar input{color:var(--text-primary);direction:rtl;background:0 0;border:none;outline:none;flex:1;padding:8px 0;font-family:Cairo,sans-serif;font-size:.95rem}.search-bar input::placeholder{color:var(--text-muted)}.categories-row{scrollbar-width:none;-ms-overflow-style:none;gap:10px;padding:0 0 8px;display:flex;overflow-x:auto}.categories-row::-webkit-scrollbar{display:none}.category-pill{background:var(--bg-card);border:1.5px solid var(--border-card);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition);white-space:nowrap;flex-direction:column;flex-shrink:0;align-items:center;gap:6px;min-width:90px;padding:14px 18px;display:flex}.category-pill:hover,.category-pill.active{background:var(--primary-glow);border-color:var(--primary);color:var(--primary-light)}.category-pill .cat-icon{font-size:1.6rem}.category-pill .cat-label{color:var(--text-secondary);font-size:.78rem;font-weight:600}.category-pill.active .cat-label{color:var(--primary-light)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);text-align:center;padding:20px}.stat-value{color:var(--primary-light);font-size:2rem;font-weight:900}.stat-label{color:var(--text-muted);margin-top:4px;font-size:.85rem}.modal-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:2000;background:#000000b3;justify-content:center;align-items:center;padding:1rem;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:480px;max-height:90vh;animation:.3s slideUp;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{font-size:1.1rem;font-weight:700}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}.sidebar{background:var(--bg-card);border-left:1px solid var(--border);align-self:flex-start;width:260px;min-height:calc(100vh - 68px);padding:24px 16px;position:sticky;top:68px}.sidebar-link{border-radius:var(--radius);color:var(--text-secondary);transition:var(--transition);cursor:pointer;align-items:center;gap:12px;margin-bottom:4px;padding:11px 14px;font-size:.9rem;font-weight:600;display:flex}.sidebar-link:hover{color:var(--text-primary);background:var(--bg-surface)}.sidebar-link.active{color:var(--primary-light);background:var(--primary-glow)}.sidebar-link svg{flex-shrink:0}.tabs{background:var(--bg-surface);border-radius:var(--radius-full);gap:4px;margin-bottom:1.5rem;padding:4px;display:flex}.tab{border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);color:var(--text-muted);background:0 0;border:none;flex:1;padding:9px 16px;font-family:Cairo,sans-serif;font-size:.88rem;font-weight:600}.tab.active{background:var(--primary);color:#fff;box-shadow:0 2px 10px var(--primary-glow)}.toast-container{direction:rtl}.stars{direction:ltr;gap:2px;display:flex}.star{color:#e0e0e0;font-size:1rem}.star.filled{color:var(--accent)}.verified-badge{border:1px solid var(--primary);border-radius:var(--radius-full);color:var(--primary-light);background:#12924426;align-items:center;gap:4px;padding:3px 9px;font-size:.72rem;font-weight:700;display:inline-flex}.empty-state{text-align:center;flex-direction:column;align-items:center;gap:1rem;padding:4rem 2rem;display:flex}.empty-icon{opacity:.4;font-size:4rem}.empty-title{color:var(--text-secondary);font-size:1.2rem;font-weight:700}.empty-desc{color:var(--text-muted);font-size:.9rem}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}.loading-screen{flex-direction:column;justify-content:center;align-items:center;gap:1rem;min-height:100vh;display:flex}.admin-layout{min-height:calc(100vh - 68px);display:flex}.admin-sidebar{background:var(--bg-card);border-left:1px solid var(--border);flex-shrink:0;width:250px;height:calc(100vh - 68px);padding:24px 16px;position:sticky;top:68px;overflow-y:auto}.admin-main{flex:1;padding:2rem 1.5rem;overflow:hidden}.admin-stat-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);transition:var(--transition);align-items:center;gap:16px;padding:24px;display:flex}.admin-stat-card:hover{border-color:var(--primary);transform:translateY(-2px)}.admin-stat-icon{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.4rem;display:flex}.table-wrapper{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);overflow:hidden}.data-table{border-collapse:collapse;width:100%;font-size:.87rem}.data-table th{background:var(--bg-surface);text-align:right;color:var(--text-secondary);border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-size:.8rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border-card);color:var(--text-primary);vertical-align:middle;padding:14px 16px}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--bg-card-hover)}.status-pill{border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:5px;padding:4px 10px;font-size:.72rem;font-weight:700;display:inline-flex}.status-active{color:var(--primary-light);background:#12924426}.status-pending{color:var(--accent);background:#f7b73126}.status-rejected{background:var(--danger-light);color:var(--danger)}.status-sold{color:#9b7ef8;background:#7f5af026}.status-completed{color:var(--primary-light);background:#12924426}.status-in_escrow{color:#5dade2;background:#3498db26}.status-disputed{background:var(--danger-light);color:var(--danger)}.image-upload-grid{grid-template-columns:repeat(5,1fr);gap:10px;display:grid}.image-upload-box{aspect-ratio:1;border:2px dashed var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--transition);flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.image-upload-box:hover{border-color:var(--primary);background:var(--primary-glow)}.image-upload-box img{object-fit:cover;width:100%;height:100%}.image-upload-remove{background:var(--danger);color:#fff;cursor:pointer;opacity:0;width:22px;height:22px;transition:var(--transition);border:none;border-radius:50%;justify-content:center;align-items:center;font-size:.75rem;display:flex;position:absolute;top:4px;right:4px}.image-upload-box:hover .image-upload-remove{opacity:1}.chat-container{grid-template-columns:300px 1fr;height:calc(100vh - 68px);display:grid;overflow:hidden}.chat-sidebar{background:var(--bg-card);border-left:1px solid var(--border);overflow-y:auto}.chat-main{flex-direction:column;display:flex}.chat-messages{flex-direction:column;flex:1;gap:12px;padding:1.5rem;display:flex;overflow-y:auto}.message-bubble{border-radius:var(--radius-lg);max-width:70%;padding:10px 14px;font-size:.9rem;line-height:1.5;position:relative}.message-mine{background:var(--primary);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.message-other{background:var(--bg-surface);color:var(--text-primary);border-bottom-left-radius:4px;align-self:flex-start}.message-time{opacity:.6;text-align:left;margin-top:4px;font-size:.68rem}.chat-input-area{border-top:1px solid var(--border);background:var(--bg-card);align-items:flex-end;gap:10px;padding:16px;display:flex}.chat-input{background:var(--bg-surface);border:1.5px solid var(--border);border-radius:var(--radius-lg);color:var(--text-primary);resize:none;max-height:120px;transition:var(--transition);direction:rtl;outline:none;flex:1;padding:10px 14px;font-family:Cairo,sans-serif;font-size:.9rem}.chat-input:focus{border-color:var(--primary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade{animation:.3s fadeIn}.animate-slide-up{animation:.3s slideUp}.pulse{animation:2s infinite pulse}.skeleton{background:linear-gradient(90deg, var(--bg-surface) 25%, var(--bg-card-hover) 50%, var(--bg-surface) 75%);border-radius:var(--radius);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.flex-1{flex:1}.flex-wrap{flex-wrap:wrap}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-lg{font-size:1.125rem}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-primary-color{color:var(--primary-light)}.text-accent{color:var(--accent)}.text-danger{color:var(--danger)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.p-4{padding:16px}.p-6{padding:24px}.w-full{width:100%}.hidden{display:none}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rounded-full{border-radius:var(--radius-full)}.relative{position:relative}.text-center{text-align:center}.divider{background:var(--border);height:1px;margin:16px 0}@media (max-width:1024px){.chat-container{grid-template-columns:260px 1fr}.admin-sidebar{width:220px}}@media (max-width:768px){.navbar-nav{display:none}#mobile-menu-btn{display:flex!important}.hide-mobile{display:none!important}.hero{padding:3rem 0 2rem}.listings-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.chat-container{grid-template-columns:1fr}.chat-sidebar{display:none}.admin-layout{flex-direction:column}.admin-sidebar{border-bottom:1px solid var(--border);width:100%;height:auto;padding:1rem;position:static}.image-upload-grid{grid-template-columns:repeat(3,1fr)}.modal{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-width:100%;margin:0}.modal-overlay{align-items:flex-end;padding:0}.table-wrapper{-webkit-overflow-scrolling:touch;border-radius:var(--radius-sm);overflow-x:auto}h1{font-size:1.8rem}.btn{padding:8px 16px;font-size:.85rem}.section-header{flex-direction:column;align-items:flex-start;gap:12px}.section-header .btn{width:100%}}@media (max-width:480px){.listings-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.image-upload-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:1fr}.site-footer{padding:1.25rem 1rem;font-size:.8rem}.site-footer .footer-content{text-align:center;flex-direction:column;gap:4px;padding:6px 16px}.hero-title{font-size:1.6rem}.search-bar{padding:4px 6px 4px 12px}.nav-icon-btn,.avatar{width:36px;height:36px}.card{padding:1.25rem}.form-group{gap:6px}.form-input,.form-select,.form-textarea{padding:10px 14px;font-size:.88rem}}@keyframes typingPulse{0%{opacity:.3}50%{opacity:1}to{opacity:.3}}.typing-dots{animation:1.5s ease-in-out infinite typingPulse}