@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--pink-50: #fefcff;--pink-100: #fdf2f8;--pink-200: #fce7f3;--pink-300: #fbcfe8;--pink-400: #f9a8d4;--pink-500: #ec4899;--pink-600: #db2777;--pink-700: #be185d;--pink-800: #9d174d;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--color-primary: var(--pink-500);--color-primary-dark: var(--pink-600);--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--text-primary: var(--gray-900);--text-secondary: var(--gray-600);--text-muted: var(--gray-500);--text-inverse: #ffffff;--bg-primary: #ffffff;--bg-secondary: var(--gray-50);--bg-muted: var(--gray-100);--gradient-primary: linear-gradient(135deg, #fefcff 0%, #fdf2f8 30%, #fcf1f8 60%, #f9f7ff 100%);--gradient-card: linear-gradient(135deg, #ffffff 0%, #fdf2f8 100%);--gradient-pink: linear-gradient(135deg, var(--pink-500), var(--pink-600));--shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 10px 15px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1), 0 20px 25px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1), 0 25px 50px rgba(0, 0, 0, .25);--spacing-1: 4px;--spacing-2: 8px;--spacing-3: 12px;--spacing-4: 16px;--spacing-5: 20px;--spacing-6: 24px;--spacing-8: 32px;--spacing-10: 40px;--spacing-12: 48px;--spacing-16: 64px;--spacing-20: 80px;--spacing-xs: var(--spacing-2);--spacing-sm: var(--spacing-4);--spacing-md: var(--spacing-6);--spacing-lg: var(--spacing-8);--spacing-xl: var(--spacing-12);--radius-none: 0;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 16px;--font-size-lg: 18px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 30px;--font-size-4xl: 36px;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.2;--line-height-normal: 1.5;--line-height-relaxed: 1.6;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;line-height:1.15;-webkit-text-size-adjust:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-normal);color:var(--text-primary);background:var(--gradient-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}#root{min-height:100vh;width:100%}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--text-primary);margin:0}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-base)}h6{font-size:var(--font-size-sm)}p{margin:0;color:var(--text-secondary);line-height:var(--line-height-relaxed)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}small{font-size:var(--font-size-sm);color:var(--text-muted)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-6)}.container-sm{max-width:640px}.container-lg{max-width:1400px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);font-family:inherit;line-height:1;border:1px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);text-decoration:none;min-height:44px;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-primary{background:var(--gradient-pink);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border-color:var(--gray-300)}.btn-secondary:hover:not(:disabled){background:var(--bg-secondary);border-color:var(--gray-400)}.btn-ghost{background:transparent;color:var(--text-primary)}.btn-ghost:hover:not(:disabled){background:var(--bg-secondary)}.btn-sm{padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-xs);min-height:32px}.btn-lg{padding:var(--spacing-4) var(--spacing-6);font-size:var(--font-size-base);min-height:48px}.card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-6);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-header{margin-bottom:var(--spacing-4)}.card-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary)}.card-subtitle{font-size:var(--font-size-sm);color:var(--text-muted);margin-top:var(--spacing-1)}.form-group{margin-bottom:var(--spacing-4)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-primary);margin-bottom:var(--spacing-1)}.form-input{width:100%;padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-base);font-family:inherit;line-height:var(--line-height-normal);color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--gray-300);border-radius:var(--radius-lg);transition:border-color var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #ec48991a}.form-input::placeholder{color:var(--text-muted)}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-white{color:var(--text-inverse)}.d-none{display:none}.d-block{display:block}.d-flex{display:flex}.d-grid{display:grid}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--spacing-1)}.gap-2{gap:var(--spacing-2)}.gap-3{gap:var(--spacing-3)}.gap-4{gap:var(--spacing-4)}.m-0{margin:0}.mt-1{margin-top:var(--spacing-1)}.mt-2{margin-top:var(--spacing-2)}.mt-3{margin-top:var(--spacing-3)}.mt-4{margin-top:var(--spacing-4)}.mb-1{margin-bottom:var(--spacing-1)}.mb-2{margin-bottom:var(--spacing-2)}.mb-3{margin-bottom:var(--spacing-3)}.mb-4{margin-bottom:var(--spacing-4)}.p-0{padding:0}.p-1{padding:var(--spacing-1)}.p-2{padding:var(--spacing-2)}.p-3{padding:var(--spacing-3)}.p-4{padding:var(--spacing-4)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease forwards}.spinner{width:32px;height:32px;border:3px solid var(--gray-200);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin 1s linear infinite}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--spacing-4)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}::selection{background:var(--pink-200);color:var(--text-primary)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (max-width: 768px){:root{--font-size-3xl: 24px;--font-size-2xl: 20px;--font-size-xl: 18px}.container{padding:0 var(--spacing-4)}.btn{padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-xs)}}@media (max-width: 480px){.container{padding:0 var(--spacing-3)}}@media print{*{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}body{font-size:12pt;line-height:1.4}.btn,.card{border:1px solid #000}}.card-base{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-6);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:all var(--transition-normal)}.card-base:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-base{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);font-family:inherit;line-height:1;border:1px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);text-decoration:none;min-height:44px;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-base:disabled{opacity:.5;cursor:not-allowed}.btn-icon-base{width:44px;height:44px;padding:0;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.input-base{width:100%;padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-base);font-family:inherit;line-height:var(--line-height-normal);color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--gray-300);border-radius:var(--radius-lg);transition:border-color var(--transition-fast)}.input-base:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #ec48991a}.input-base::placeholder{color:var(--text-muted)}.modal-base{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);animation:fadeIn var(--transition-fast) ease}.modal-content-base{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-6);max-width:400px;width:90%;box-shadow:var(--shadow-xl);animation:slideUp var(--transition-normal) ease}.loading-base{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-4)}.spinner-base{width:32px;height:32px;border:3px solid var(--gray-200);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin 1s linear infinite}.spinner-small{width:20px;height:20px;border:2px solid var(--gray-200);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin .8s linear 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var(--transition-fast)}.hover-scale:hover{transform:scale(1.05)}.hover-fade{transition:opacity var(--transition-fast)}.hover-fade:hover{opacity:.8}.focus-ring:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.status-success{color:var(--color-success)}.status-warning{color:var(--color-warning)}.status-error{color:var(--color-error)}.bg-success{background-color:var(--color-success)}.bg-warning{background-color:var(--color-warning)}.bg-error{background-color:var(--color-error)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes bounce{0%,20%,53%,80%,to{transform:translateY(0)}40%,43%{transform:translateY(-8px)}70%{transform:translateY(-4px)}90%{transform:translateY(-2px)}}@media (max-width: 768px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.flex-between{flex-direction:column;gap:var(--spacing-3)}}.home-page{min-height:100vh;background:linear-gradient(180deg,var(--pink-50) 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0}.products-section:before{content:"SẢN PHẨM YÊU THÍCH";display:block;text-align:center;font-size:.85rem;font-weight:700;letter-spacing:.15em;color:var(--pink-500);margin-bottom:var(--spacing-lg);opacity:.8}.products-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg);max-width:600px;margin:0 auto;padding:0 var(--spacing-md)}.empty-state{text-align:center;padding:calc(var(--spacing-xl) * 2) var(--spacing-xl);color:var(--text-secondary);animation:fadeIn .6s ease}.empty-state:before{content:"🎀";display:block;font-size:4rem;margin-bottom:var(--spacing-md);opacity:.5}.empty-state p{font-size:1.1rem;color:var(--pink-400);font-weight:500}.page-footer{text-align:center;margin-top:calc(var(--spacing-xl) * 2);padding:var(--spacing-lg) var(--spacing-md);background:linear-gradient(to top,var(--pink-50) 0%,transparent 100%);border-top:1px solid rgba(255,136,176,.15)}.page-footer p{color:var(--text-secondary);font-size:.9rem;margin-bottom:var(--spacing-sm);opacity:.8}.admin-link{display:inline-block;color:var(--pink-500);font-size:.85rem;text-decoration:none;padding:6px 16px;border-radius:var(--radius-full);transition:all var(--transition-fast);background:#ff88b01a;font-weight:500}.admin-link:hover{background:var(--pink-500);color:#fff;transform:translateY(-2px);box-shadow:0 4px 8px #ff88b04d}.error-message{text-align:center;padding:var(--spacing-lg);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);max-width:400px}.error-message h2{color:var(--pink-600);margin-bottom:var(--spacing-sm)}.error-detail{font-size:.85rem;color:var(--text-secondary);margin-top:var(--spacing-sm);font-family:monospace}@media (min-width: 768px){.products-grid{gap:var(--spacing-xl)}.profile-header{padding:calc(var(--spacing-xl) * 1.5) 0 calc(var(--spacing-xl) * 2) 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#f3f4f6;border-radius:16px;padding:24px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-align:left;position:relative;box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d;min-height:120px;display:flex;flex-direction:column;gap:12px}.action-card:hover{transform:translateY(-2px);box-shadow:0 4px 6px #00000012,0 10px 15px #0000001a;border-color:#fce7f3}.action-icon{font-size:24px;margin-bottom:0;transition:all .2s ease;line-height:1}.action-card:hover .action-icon{transform:scale(1.1)}.action-card h3{margin:0;color:#111827;font-size:16px;font-weight:600;line-height:1.4;letter-spacing:-.01em}.action-card p{margin:0;color:#6b7280;font-size:14px;line-height:1.5;letter-spacing:-.01em}.products-list-section{background:#fff;border-radius:16px;padding:24px;box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d;border:1px solid #f3f4f6;margin-bottom:48px}.products-list-section 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