:root{--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-primary: #ec4899;--color-primary-hover: #db2777;--color-text: #0f172a;--color-text-secondary: #64748b;--color-accent: #8b5cf6;--color-accent-hover: #7c3aed;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--font-family: "Inter", system-ui, -apple-system, sans-serif;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}[data-theme=dark]{--color-bg: #0f172a;--color-surface: #1e293b;--color-border: #334155;--color-primary: #ec4899;--color-primary-hover: #f472b6;--color-text: #f1f5f9;--color-text-secondary: #94a3b8;--color-accent: #a78bfa;--color-accent-hover: #c4b5fd;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .3), 0 4px 6px -4px rgb(0 0 0 / .3)}*{box-sizing:border-box}body{margin:0;font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;border:none;background:none;font-family:inherit}input,select,textarea{font-family:inherit;background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--spacing-sm)}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-accent);border-color:transparent}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.canvas-container{flex:1;position:relative;background-color:#000}.ui-panel{width:400px;background-color:var(--color-surface);border-left:1px solid var(--color-border);overflow-y:auto;display:flex;flex-direction:column;position:relative;scroll-behavior:smooth}.panel-header{padding:10px 16px;background-color:#fffffffa;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--color-border)}.header-main-row{display:flex;align-items:flex-start;gap:12px;width:100%}.header-left{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.header-right{display:flex;align-items:center;gap:10px;flex-shrink:0}.header-icon{width:40px;height:40px;min-width:40px;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:20px;flex-shrink:0}.header-text-col{display:flex;flex-direction:column;min-width:0;gap:2px}.header-title-row{display:flex;align-items:center;gap:4px}.header-title{margin:0;font-size:1.1rem;font-weight:700;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2}.header-subtitle{font-size:.8rem;color:var(--color-text-secondary);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.gradient-text{background-clip:text!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important;color:transparent!important;display:inline-block;background-repeat:no-repeat;background-size:100% 100%;text-shadow:none!important}.panel-content{padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-xl)}.section{display:flex;flex-direction:column;gap:var(--spacing-md)}.section-title{font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);font-weight:600;margin:0}.control-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.label{font-size:.9rem;color:var(--color-text)}.color-options{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.color-btn{width:32px;height:32px;border-radius:50%;border:2px solid transparent;transition:transform .2s,border-color .2s}.color-btn.active{border-color:var(--color-text);transform:scale(1.1)}.style-options{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.style-btn{padding:var(--spacing-md);background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all .2s}.style-btn:hover{border-color:var(--color-accent);color:var(--color-text)}.style-btn.active{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}.price-summary{margin-top:auto;padding:var(--spacing-lg);background-color:var(--color-bg);border-top:1px solid var(--color-border)}.total-price{font-size:1.5rem;font-weight:700;color:var(--color-text);display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.cta-button{width:100%;padding:var(--spacing-md);background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;font-weight:600;font-size:1.1rem;border-radius:var(--radius-md);transition:opacity .2s;box-shadow:var(--shadow-lg)}.cta-button:hover{opacity:.9}@media(max-width:768px){.app-container{flex-direction:column;height:100vh;overflow:hidden}.canvas-container{height:40vh;flex:none;order:1}.ui-panel{width:100%;flex:1;overflow-y:auto;border-left:none;border-top:1px solid var(--color-border);order:2;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column}.panel-header{padding:10px 16px}.header-icon{width:32px;height:32px;min-width:32px;font-size:16px;border-radius:10px}.header-title{font-size:.85rem}.header-subtitle{font-size:.65rem}.header-right{gap:6px}button{min-height:auto}}.nav-btn{display:inline-flex;align-items:center;justify-content:center;padding:6px 16px;border-radius:6px;font-weight:600;font-size:.8rem;transition:all .2s;cursor:pointer;border:1px solid transparent;white-space:nowrap;gap:6px;height:36px}.nav-btn-primary{background:var(--color-primary);color:#fff}.nav-btn-outline{background:#fff;border:1px solid var(--color-border);color:var(--color-text)}.nav-btn:hover{opacity:.9}.nav-btn-icon{width:32px;height:32px;padding:0;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-primary);background:transparent;border:none}.nav-btn-icon:hover{background:rgba(var(--color-primary-rgb),.1)}.nav-currency-select{background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;font-size:.8rem;font-weight:600;padding:4px 8px;cursor:pointer;height:36px}.nav-arrow:hover{background-color:var(--color-bg);border-color:var(--color-primary)!important;color:var(--color-primary)!important;transform:translate(2px)}.text-input{width:100%;padding:12px;background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;color:var(--color-text);outline:none;transition:border-color .2s}.text-input:focus{border-color:var(--color-primary)}.action-btn{width:100%;padding:var(--spacing-md);background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;font-weight:600;font-size:1.1rem;border-radius:var(--radius-md);border:none;cursor:pointer;transition:opacity .2s;box-shadow:var(--shadow-lg)}.action-btn:hover{opacity:.9}.option-btn{padding:var(--spacing-md);background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all .2s;cursor:pointer}.option-btn:hover{border-color:var(--color-accent);color:var(--color-text)}.option-btn.active{background-color:var(--color-accent);color:#fff;border-color:var(--color-accent)}.options-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.summary-box{margin-top:auto;padding:var(--spacing-lg);background-color:var(--color-bg);border-top:1px solid var(--color-border);border-radius:var(--radius-md)}.product-menu-btn{cursor:pointer;padding:4px 8px;margin:-4px -8px;border-radius:6px;transition:background-color .2s;display:flex;align-items:center;gap:4px}.product-menu-btn:hover{background-color:#0000000d}.product-menu-dropdown{position:absolute;top:100%;left:40px;width:240px;background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--color-border);border-radius:12px;box-shadow:0 20px 40px -10px #00000026,0 10px 20px -10px #0000001a;padding:8px;z-index:10000;margin-top:12px;max-height:calc(85vh - 80px);overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;transform-origin:top left;animation:menuSlide .25s cubic-bezier(.16,1,.3,1)}@media(max-width:768px){.product-menu-dropdown{width:calc(100vw - 16px);left:8px;right:8px;top:calc(100% + 10px);border-radius:12px;margin-top:0;box-shadow:0 15px 30px -5px #0000001a;max-height:calc(60vh - 100px)}}.product-menu-item{width:100%;text-align:left;padding:10px 12px;background:none;border:none;border-radius:8px;cursor:pointer;color:var(--color-text);font-size:.9rem;font-weight:500;transition:all .15s;display:flex;align-items:center;gap:10px}.product-menu-item:hover{background-color:var(--color-bg);color:var(--color-primary);transform:translate(2px)}.product-menu-item.active{background-color:var(--color-bg);color:var(--color-primary);font-weight:600}@keyframes menuSlide{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.inventory-container{padding:24px;background:#fff;border-radius:16px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.inventory-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #f1f5f9}.inventory-title{font-size:1.5rem;font-weight:700;color:#1e293b;margin:0}.back-btn{display:flex;align-items:center;gap:8px;padding:8px 12px;border:none;background:#f1f5f9;color:#64748b;border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s}.back-btn:hover{background:#e2e8f0;color:#475569}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.category-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:20px;cursor:pointer;transition:all .2s;position:relative;overflow:hidden}.category-card:hover{border-color:#3b82f6;box-shadow:0 10px 15px -3px #0000001a;transform:translateY(-2px)}.category-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.category-name{font-size:1.125rem;font-weight:600;color:#1e293b;margin:0}.category-color-dot{width:12px;height:12px;border-radius:50%;border:2px solid #ffffff;box-shadow:0 0 0 1px #e2e8f0}.category-actions{display:flex;gap:12px;margin-top:16px}.action-btn{padding:6px 10px;font-size:.8125rem;font-weight:500;border-radius:6px;cursor:pointer;transition:all .2s}.edit-btn{color:#3b82f6;background:#eff6ff;border:1px solid #dbeafe}.edit-btn:hover{background:#dbeafe}.delete-btn{color:#ef4444;background:#fef2f2;border:1px solid #fee2e2}.delete-btn:hover{background:#fee2e2}.product-list{display:flex;flex-direction:column;gap:12px}.product-item{display:flex;align-items:center;padding:16px;background:#fff;border:1px solid #e2e8f0;border-radius:12px;transition:all .2s}.product-item:hover{border-color:#cbd5e1;background:#f8fafc}.product-info{flex:1;display:flex;align-items:center;gap:16px}.product-status-dot{width:10px;height:10px;border-radius:50%}.product-details h4{margin:0;font-size:1rem;color:#1e293b}.product-details p{margin:4px 0 0;font-size:.8125rem;color:#64748b}.product-price{font-weight:600;color:#0f172a;background:#f1f5f9;padding:4px 10px;border-radius:6px;font-size:.875rem}.product-preview-small{padding:8px;background:#fff;border:1px dashed #e2e8f0;border-radius:8px;display:flex;gap:8px}.compact-actions{display:flex;align-items:center;gap:8px;margin-left:20px}.reorder-btns{display:flex;flex-direction:column;gap:2px}.reorder-btn{padding:2px;font-size:.625rem;color:#94a3b8;background:none;border:none;cursor:pointer}.reorder-btn:hover:not(:disabled){color:#475569}.subcat-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;padding:12px;background:#f8fafc;border-radius:12px}.subcat-chip{padding:8px 16px;border-radius:20px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:8px;border:1px solid #e2e8f0;background:#fff}.subcat-chip.active{background:#3b82f6;color:#fff;border-color:#3b82f6}.subcat-chip:hover:not(.active){background:#f1f5f9;border-color:#cbd5e1}.order-tracking-container{max-width:800px;margin:0 auto;padding:40px 20px;animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.tracking-header{text-align:center;margin-bottom:40px}.tracking-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--color-primary),#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px}.tracking-subtitle{color:var(--color-text-secondary);font-size:1rem;line-height:1.6}.tracking-form{margin-bottom:30px}.input-group{display:flex;gap:12px;flex-wrap:wrap}.tracking-input{flex:1;min-width:250px;padding:14px 18px;font-size:1rem;border:2px solid var(--color-border);border-radius:8px;background:var(--color-surface);color:var(--color-text);transition:all .3s ease}.tracking-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #ec48991a}.tracking-input:disabled{opacity:.6;cursor:not-allowed}.tracking-button{padding:14px 28px;font-size:1rem;font-weight:600;background:linear-gradient(135deg,var(--color-primary),#ec4899);color:#fff;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .3s ease;box-shadow:0 4px 12px #ec48994d}.tracking-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #ec489966}.tracking-button:active:not(:disabled){transform:translateY(0)}.tracking-button:disabled{opacity:.7;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:linear-gradient(135deg,#fee2e2,#fecaca);border-left:4px solid #ef4444;color:#991b1b;padding:16px 20px;border-radius:8px;display:flex;align-items:center;gap:12px;margin-bottom:20px;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.order-details-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:30px;box-shadow:0 10px 30px #0000001a;animation:scaleIn .4s ease-out}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.order-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:25px;padding-bottom:20px;border-bottom:2px solid var(--color-border)}.order-id{font-size:1.5rem;font-weight:700;color:var(--color-text);margin:0 0 5px}.order-date{color:var(--color-text-secondary);font-size:.9rem;margin:0}.status-badge{padding:8px 16px;border-radius:20px;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-pending{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e}.status-processing,.status-in-progress{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1e40af}.status-completed{background:linear-gradient(135deg,#d1fae5,#a7f3d0);color:#065f46}.status-cancelled,.status-rejected{background:linear-gradient(135deg,#fee2e2,#fecaca);color:#991b1b}.order-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:20px}.info-item{display:flex;flex-direction:column;gap:6px}.info-label{font-size:.75rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px}.info-value{font-size:1rem;font-weight:600;color:var(--color-text)}.order-actions{margin-top:25px;padding-top:20px;border-top:1px solid var(--color-border);display:flex;gap:12px;justify-content:center}.secondary-button{padding:12px 24px;font-size:.95rem;font-weight:600;background:var(--color-surface);color:var(--color-primary);border:2px solid var(--color-primary);border-radius:8px;cursor:pointer;transition:all .3s ease}.secondary-button:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #ec48994d}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-secondary)}.empty-state svg{margin-bottom:20px;opacity:.5}.empty-state p{font-size:1.1rem;margin:0}@media(max-width:768px){.tracking-title{font-size:2rem}.input-group{flex-direction:column}.tracking-input{min-width:100%}.tracking-button{width:100%;justify-content:center}.order-details-card{padding:20px}.order-header{flex-direction:column;gap:15px}.order-info-grid{grid-template-columns:1fr}}