:root{--bg: #f8fafc;--surface: #ffffff;--surface-alt: #f1f5f9;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-muted: #475569;--text-light: #64748b;--brand: #0d9488;--brand-dark: #0f766e;--brand-light: #ccfbf1;--brand-soft: #f0fdfa;--paypal-blue: #003087;--paypal-sky: #0070ba;--paypal-gold: #ffc439;--paypal-gold-hover: #f4b41a;--success: #16a34a;--success-bg: #dcfce7;--warning: #d97706;--warning-bg: #fef3c7;--danger: #dc2626;--danger-bg: #fee2e2;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);--shadow-md: 0 8px 24px rgba(15, 23, 42, .08);--shadow-lg: 0 20px 40px rgba(15, 23, 42, .14)}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}.urdu-text,[dir=rtl]{font-family:Noto Nastaliq Urdu,Inter,serif;line-height:2}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{position:sticky;top:0;z-index:40;background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.navbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap;padding:10px 0}.brand-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text)}.brand-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--paypal-blue));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;box-shadow:0 4px 12px #0d948840}.brand-subtitle{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--brand-dark);background:var(--brand-light);padding:2px 8px;border-radius:999px}.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.nav-link{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;color:var(--text-muted);transition:all .15s ease;border:1px solid transparent;background:transparent;cursor:pointer}.nav-link:hover{color:var(--text);background:var(--surface-alt)}.nav-link.active{color:var(--brand-dark);background:var(--brand-soft);border-color:#99f6e4}.nav-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.seller-switcher{display:inline-flex;align-items:center;gap:6px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--radius-sm);padding:5px 10px;font-size:.82rem;color:var(--text-muted)}.seller-switcher input{border:none;background:transparent;font-weight:600;color:var(--text);width:125px;outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:.92rem;border:1px solid transparent;cursor:pointer;transition:all .15s ease;text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-dark)}.btn-paypal{background:var(--paypal-gold);color:#0f172a;font-weight:700;border-color:#eab308}.btn-paypal:hover:not(:disabled){background:var(--paypal-gold-hover)}.btn-paypal-blue{background:var(--paypal-blue);color:#fff;font-weight:700}.btn-paypal-blue:hover:not(:disabled){background:#002366}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--surface-alt)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){background:var(--surface-alt);color:var(--text)}.btn-sm{padding:6px 12px;font-size:.82rem}.btn-lg{padding:13px 22px;font-size:1rem}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:600;white-space:nowrap}.badge-brand{background:var(--brand-light);color:var(--brand-dark)}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-neutral{background:var(--surface-alt);color:var(--text-muted);border:1px solid var(--border)}.badge-paypal{background:#e0f2fe;color:var(--paypal-blue)}.hero-banner{margin-top:24px;background:linear-gradient(135deg,#0f172a,#134e4a 60%,#003087);color:#fff;border-radius:var(--radius-lg);padding:32px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow-md)}.hero-content{max-width:680px}.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:#ffffff24;padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:600;margin-bottom:12px}.hero-title{margin:0 0 8px;font-size:clamp(1.6rem,3vw,2.25rem);font-weight:800;letter-spacing:-.02em}.hero-desc{margin:0;color:#cbd5e1;font-size:.98rem}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.notice-bar{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius-md);font-size:.88rem;margin:16px 0;border:1px solid var(--border);background:var(--surface)}.notice-bar.info{background:#f0f9ff;border-color:#bae6fd;color:#0369a1}.notice-bar.warning{background:#fffbeb;border-color:#fde68a;color:#92400e}.notice-bar.success{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}.notice-bar.danger{background:#fef2f2;border-color:#fecaca;color:#b91c1c}.shop-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:24px 0 18px;flex-wrap:wrap}.search-input-wrap{position:relative;flex:1;min-width:240px;max-width:400px}.search-input-wrap input{width:100%;padding:10px 14px 10px 38px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);outline:none}.search-input-wrap input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #0d948824}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-light)}.category-pills{display:flex;align-items:center;gap:8px;overflow-x:auto;padding-bottom:4px}.category-pill{padding:7px 14px;border-radius:999px;font-size:.83rem;font-weight:600;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;white-space:nowrap;transition:all .15s ease}.category-pill:hover{border-color:var(--brand);color:var(--brand-dark)}.category-pill.active{background:var(--brand);color:#fff;border-color:var(--brand)}.listings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px;margin-bottom:48px}.listing-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease;box-shadow:var(--shadow-sm)}.listing-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.listing-card-media{position:relative;aspect-ratio:4 / 3;background:var(--surface-alt);overflow:hidden}.listing-card-media img{width:100%;height:100%;object-fit:cover;display:block}.listing-card-badges{position:absolute;top:12px;left:12px;right:12px;display:flex;justify-content:space-between;align-items:flex-start;gap:8px;pointer-events:none}.listing-card-body{padding:18px;display:flex;flex-direction:column;flex:1;gap:10px}.listing-card-title{margin:0;font-size:1.08rem;font-weight:700;color:var(--text)}.listing-card-desc{margin:0;font-size:.88rem;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.tag-chip{font-size:.73rem;padding:2px 8px;border-radius:6px;background:var(--surface-alt);color:var(--text-muted);font-weight:500}.listing-card-footer{margin-top:auto;padding-top:12px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px}.price-tag{font-size:1.2rem;font-weight:800;color:var(--text)}.detail-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:32px;margin:24px 0 48px}@media (max-width: 860px){.detail-layout{grid-template-columns:1fr}}.gallery-main{aspect-ratio:4 / 3;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:12px}.gallery-main img{width:100%;height:100%;object-fit:cover}.gallery-thumbs{display:flex;gap:10px;overflow-x:auto}.gallery-thumb{width:76px;height:76px;border-radius:var(--radius-sm);border:2px solid var(--border);overflow:hidden;cursor:pointer;padding:0;background:var(--surface)}.gallery-thumb.active{border-color:var(--brand)}.gallery-thumb img{width:100%;height:100%;object-fit:cover}.detail-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 680px){.form-grid{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-group label{font-size:.86rem;font-weight:600;color:var(--text);display:flex;align-items:center;justify-content:space-between}.form-control{padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);color:var(--text);outline:none;width:100%}.form-control:focus{border-color:var(--brand);box-shadow:0 0 0 3px #0d948824}.upload-dropzone{border:2px dashed var(--border-strong);border-radius:var(--radius-md);padding:28px;text-align:center;background:var(--surface-alt);cursor:pointer;transition:all .15s ease}.upload-dropzone:hover{border-color:var(--brand);background:var(--brand-soft)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:24px}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;box-shadow:var(--shadow-sm)}.kpi-label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.kpi-value{font-size:1.65rem;font-weight:800;color:var(--text);margin-top:6px}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.9rem}.data-table th,.data-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border)}.data-table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);background:var(--surface-alt)}.assistant-fab{position:fixed;right:24px;bottom:24px;z-index:50;display:inline-flex;align-items:center;gap:10px;padding:14px 20px;border-radius:999px;background:linear-gradient(135deg,var(--brand-dark),var(--paypal-blue));color:#fff;font-weight:700;border:none;cursor:pointer;box-shadow:var(--shadow-lg);transition:transform .15s ease}.assistant-fab:hover{transform:translateY(-2px) scale(1.02)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:60;display:flex;justify-content:flex-end}.assistant-drawer{width:100%;max-width:460px;background:var(--surface);height:100%;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slideIn .2s ease-out}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.drawer-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface-alt)}.drawer-messages{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:14px}.chat-bubble{max-width:88%;padding:12px 15px;border-radius:14px;font-size:.92rem;line-height:1.55}.chat-bubble.user{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}.chat-bubble.assistant{align-self:flex-start;background:var(--surface-alt);color:var(--text);border:1px solid var(--border);border-bottom-left-radius:4px}.drawer-footer{padding:14px 18px;border-top:1px solid var(--border);background:var(--surface)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:70;display:flex;align-items:center;justify-content:center;padding:20px}.modal-card{background:var(--surface);border-radius:var(--radius-lg);max-width:540px;width:100%;max-height:90vh;overflow-y:auto;padding:26px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}.empty-state{text-align:center;padding:48px 24px;background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--radius-lg);color:var(--text-muted)}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}