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(max-width: 768px){.checkout-page{padding:1rem 0}.order-success{padding:2rem 1rem}.order-success h1{font-size:2rem}.success-icon{width:60px;height:60px;font-size:2rem}.success-actions{flex-direction:column;align-items:center}.success-actions .btn{width:100%;max-width:300px}}.order-history-container{max-width:1200px;margin:0 auto;padding:20px}.order-history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;flex-wrap:wrap;gap:20px}.order-history-header h2{margin:0;color:var(--text-primary);font-size:2rem;font-weight:600}.order-filters{display:flex;gap:20px;flex-wrap:wrap}.filter-group{display:flex;flex-direction:column;gap:8px}.filter-group label{font-weight:500;color:var(--text-secondary);font-size:.9rem}.filter-select{padding:8px 12px;border:1px solid var(--input-border);border-radius:4px;background-color:var(--input-bg);font-size:.9rem;color:var(--text-primary);cursor:pointer;transition:border-color 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p{color:var(--text-muted)}.alert{padding:1rem;border-radius:8px;margin-bottom:1.5rem;border:1px solid}.alert-error{background-color:var(--alert-error-bg);border-color:var(--alert-error-border);color:var(--alert-error-text)}.alert-success{background-color:var(--alert-success-bg);border-color:var(--alert-success-border);color:var(--alert-success-text)}.profile-tabs{display:flex;background:var(--card-bg);border-radius:12px 12px 0 0;border:1px solid var(--border-color);border-bottom:none;overflow-x:auto;margin-bottom:0}.tab-button{flex:1;padding:1rem 1.5rem;background:none;border:none;color:var(--text-muted);font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap;border-bottom:3px solid transparent}.tab-button:hover{background-color:var(--hover-bg);color:var(--text-color)}.tab-button.active{color:var(--primary-color);border-bottom-color:var(--primary-color);background-color:var(--hover-bg)}.profile-content{background:var(--card-bg);border:1px solid var(--border-color);border-radius:0 0 12px 12px;padding:2rem}.profile-section h2{font-size:1.5rem;font-weight:600;color:var(--text-color);margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-color)}.form-group{margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:1fr;gap:1rem;margin-bottom:1.5rem}@media (min-width: 768px){.form-row{grid-template-columns:2fr 1fr 1fr}}.form-group label{display:block;font-weight:500;color:var(--text-color);margin-bottom:.5rem}.form-group input,.form-group select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:8px;font-size:1rem;background:var(--input-bg);color:var(--text-color);transition:border-color .2s ease,box-shadow .2s ease}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #3b82f61a}.form-group input.disabled{background-color:var(--disabled-bg);color:var(--text-muted);cursor:not-allowed}.form-group 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p{color:var(--text-secondary);margin-bottom:2rem;line-height:1.5}.error-details{text-align:left;margin:1rem 0;padding:1rem;background:var(--surface-secondary);border:1px solid var(--border);border-radius:4px;font-family:monospace;font-size:.875rem}.error-details summary{cursor:pointer;font-weight:700;margin-bottom:.5rem}.error-details pre{white-space:pre-wrap;word-break:break-word;margin:.5rem 0;color:var(--danger-color)}.error-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.retry-button,.reload-button{padding:.75rem 1.5rem;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:background-color .2s}.retry-button{background:var(--btn-primary-bg);color:var(--btn-primary-text)}.retry-button:hover{background:var(--btn-primary-hover)}.reload-button{background:var(--btn-secondary-bg);color:var(--btn-secondary-text)}.reload-button:hover{background:var(--btn-secondary-hover)}@media (max-width: 768px){.error-boundary{padding:1rem}.error-boundary-content{padding:1.5rem}.error-actions{flex-direction:column}.retry-button,.reload-button{width:100%}}:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--primary-color-light: #dbeafe;--secondary-color: #64748b;--success-color: #10b981;--success-hover: #059669;--danger-color: #ef4444;--danger-hover: #dc2626;--warning-color: #f59e0b;--warning-hover: #d97706;--background: #f8fafc;--surface: #ffffff;--surface-secondary: #f8f9fa;--surface-tertiary: #f1f5f9;--border: #e2e8f0;--border-light: #f1f5f9;--border-strong: #cbd5e1;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--text-inverse: #ffffff;--link-color: #2563eb;--link-hover: #1d4ed8;--link-visited: #7c3aed;--btn-primary-bg: #2563eb;--btn-primary-hover: #1d4ed8;--btn-primary-text: #ffffff;--btn-secondary-bg: #64748b;--btn-secondary-hover: #475569;--btn-secondary-text: #ffffff;--btn-danger-bg: #ef4444;--btn-danger-hover: #dc2626;--btn-danger-text: #ffffff;--btn-disabled-bg: #e2e8f0;--btn-disabled-text: #94a3b8;--input-bg: #ffffff;--input-border: #d1d5db;--input-focus: #2563eb;--input-disabled-bg: #f9fafb;--input-disabled-text: #9ca3af;--alert-success-bg: #f0fdf4;--alert-success-border: #bbf7d0;--alert-success-text: #16a34a;--alert-error-bg: #fef2f2;--alert-error-border: #fecaca;--alert-error-text: #dc2626;--alert-warning-bg: #fffbeb;--alert-warning-border: #fed7aa;--alert-warning-text: #d97706;--loading-bg: #f3f3f3;--loading-primary: #2563eb;--card-bg: #ffffff;--card-border: #e2e8f0;--card-shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--hover-bg: #f1f5f9;--hover-overlay: rgba(0, 0, 0, .5);--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);--radius: .5rem;--radius-lg: .75rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem}[data-theme=dark]{--primary-color: #3b82f6;--primary-hover: #2563eb;--primary-color-light: #1e3a8a;--secondary-color: #9ca3af;--success-color: #34d399;--success-hover: #10b981;--danger-color: #f87171;--danger-hover: #ef4444;--warning-color: #fbbf24;--warning-hover: #f59e0b;--background: #0f172a;--surface: #1e293b;--surface-secondary: #334155;--surface-tertiary: #475569;--border: #334155;--border-light: #475569;--border-strong: #64748b;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--text-inverse: #0f172a;--link-color: #60a5fa;--link-hover: #3b82f6;--link-visited: #a78bfa;--btn-primary-bg: #3b82f6;--btn-primary-hover: #2563eb;--btn-primary-text: #ffffff;--btn-secondary-bg: #64748b;--btn-secondary-hover: #475569;--btn-secondary-text: #ffffff;--btn-danger-bg: #f87171;--btn-danger-hover: #ef4444;--btn-danger-text: #ffffff;--btn-disabled-bg: #374151;--btn-disabled-text: #6b7280;--input-bg: #1e293b;--input-border: #475569;--input-focus: #3b82f6;--input-disabled-bg: #374151;--input-disabled-text: #6b7280;--alert-success-bg: #1b2d1b;--alert-success-border: #1e7f1e;--alert-success-text: #86efac;--alert-error-bg: #2d1b1b;--alert-error-border: #7f1d1d;--alert-error-text: #fca5a5;--alert-warning-bg: #2d1b1b;--alert-warning-border: #7f1d1d;--alert-warning-text: #fbbf24;--loading-bg: #374151;--loading-primary: #3b82f6;--card-bg: #1e293b;--card-border: #334155;--card-shadow: 0 1px 3px 0 rgb(0 0 0 / .3), 0 1px 2px -1px rgb(0 0 0 / .3);--hover-bg: #334155;--hover-overlay: rgba(0, 0, 0, .7);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .4), 0 2px 4px -2px rgb(0 0 0 / .4);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5), 0 4px 6px -4px rgb(0 0 0 / .5)}*{box-sizing:border-box}html,body{width:100%;margin:0;padding:0}#root{width:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background);color:var(--text-primary);line-height:1.6}.App{min-height:100vh;width:100%;display:flex;flex-direction:column}main{flex:1;width:100%;padding:var(--spacing-md);background-color:var(--background)}.container{width:100%;max-width:none;padding:0 var(--spacing-md)}h1,h2,h3,h4,h5,h6{margin:0 0 var(--spacing-md) 0;font-weight:600;line-height:1.25}h1{font-size:2.5rem;font-weight:700}h2{font-size:2rem}h3{font-size:1.5rem}p{margin:0 0 var(--spacing-md) 0;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--radius);font-size:.875rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;white-space:nowrap;min-height:2.5rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover:not(:disabled){background-color:#475569;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem;min-height:2rem}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:1rem;min-height:3rem}.card{background:var(--surface);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:all .2s ease}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.form-group{margin-bottom:var(--spacing-lg)}.form-group label{display:block;margin-bottom:var(--spacing-sm);font-weight:500;color:var(--text-primary)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border);border-radius:var(--radius);font-size:.875rem;transition:all .2s ease;background-color:var(--surface)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.loading{display:flex;justify-content:center;align-items:center;height:200px;font-size:1.125rem;color:var(--text-secondary)}.error{color:var(--danger-color);background:#fef2f2;border:1px solid #fecaca;padding:var(--spacing-md);border-radius:var(--radius);margin-bottom:var(--spacing-md)}.success{color:var(--success-color);background:#f0fdf4;border:1px solid #bbf7d0;padding:var(--spacing-md);border-radius:var(--radius);margin-bottom:var(--spacing-md)}@media (max-width: 1200px){main{padding:var(--spacing-lg)}.container{padding:0 var(--spacing-lg)}}@media (max-width: 1024px){main{padding:var(--spacing-md)}.container{padding:0 var(--spacing-md)}}@media (max-width: 768px){main{padding:var(--spacing-md)}.container{padding:0 var(--spacing-sm)}h1{font-size:2rem}h2{font-size:1.5rem}.btn:not(.quantity-controls .btn):not(.quantity-selector .btn){width:100%;justify-content:center}}@media (max-width: 480px){main{padding:var(--spacing-sm)}.container{padding:0 var(--spacing-xs)}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:var(--text-primary);background-color:var(--background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}a{font-weight:500;color:var(--link-color);text-decoration:inherit}a:hover{color:var(--link-hover)}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--btn-primary-bg);color:var(--btn-primary-text);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--link-color)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}