:root{--primary: #0F172A;--secondary: #3B82F6;--accent: #8B5CF6;--color-neon-blue: #00D4FF;--success: #10B981;--warning: #F59E0B;--danger: #EF4444;--gray-50: #F8FAFC;--gray-100: #F1F5F9;--gray-200: #E2E8F0;--gray-400: #94A3B8;--gray-600: #475569;--gray-800: #1E293B;--bg-main: #FFFFFF;--bg-alt: var(--gray-50);--surface: #fcf8fa;--surface-dim: #dcd9db;--surface-container: #f0edef;--surface-base: #FFFFFF;--surface-canvas: var(--gray-50);--surface-card-subtle: #FFFFFF;--surface-card: #FFFFFF;--card-bg: #FFFFFF;--modal-bg: #FFFFFF;--border-slate: var(--gray-200);--border-slate-subtle: var(--gray-100);--border-hover: var(--gray-400);--border-accent: var(--secondary);--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #94A3B8;--badge-stock-in-bg: #dcfce7;--badge-stock-in-border: #bbf7d0;--badge-stock-in-text: #166534;--badge-stock-in-dot: #10B981;--badge-stock-low-bg: #fef9c3;--badge-stock-low-border: #fef08a;--badge-stock-low-text: #854d0e;--badge-stock-out-bg: #fee2e2;--badge-stock-out-border: #fecaca;--badge-stock-out-text: #991b1b;--font-heading: "Barlow Condensed", sans-serif;--font-body: "Inter", sans-serif;--text-h1: 3.5rem;--text-h2: 2.5rem;--text-h3: 1.5rem;--text-lg: 1.125rem;--text-md: 1rem;--text-sm: .875rem;--text-xs: .75rem;--leading-h1: 4rem;--leading-h2: 3rem;--leading-h3: 2rem;--leading-lg: 1.75rem;--leading-md: 1.5rem;--leading-sm: 1.25rem;--leading-xs: 1rem;--weight-normal: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--weight-extrabold: 800;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-14: 3.5rem;--space-16: 4rem;--space-20: 5rem;--container-max: 1280px;--gutter-mobile: 1rem;--gutter-desktop: 2rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--transition-fast: .15s ease-in-out;--transition-normal: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1100;--z-modal-backdrop: 1200;--z-modal: 1300;--z-toast: 1400;--z-tooltip: 1500}@media (max-width: 767px){:root{--text-h1: 2.5rem;--text-h2: 2rem;--text-h3: 1.25rem;--leading-h1: 3rem;--leading-h2: 2.5rem;--leading-h3: 1.75rem}}html.dark,:root.dark{--surface-base: #0B0F19;--surface-canvas: #0F172A;--surface-card-subtle: #162032;--surface-card: #1E293B;--bg-main: #0B0F19;--bg-alt: #0F172A;--surface: #0F172A;--surface-dim: #0B0F19;--surface-container: #162032;--card-bg: #162032;--modal-bg: #1E293B;--primary: #F8FAFC;--text-primary: #F8FAFC;--text-secondary: #E2E8F0;--text-muted: #94A3B8;--gray-50: #0F172A;--gray-100: #1E293B;--gray-200: #334155;--gray-400: #94A3B8;--gray-600: #CBD5E1;--gray-800: #F8FAFC;--secondary: #3B82F6;--secondary-hover: #60A5FA;--secondary-glow: rgba(59, 130, 246, .4);--accent: #A855F7;--accent-hover: #C084FC;--border-slate: #334155;--border-slate-subtle: #1E293B;--border-hover: #475569;--border-accent: #3B82F6;--badge-stock-in-bg: #064E3B;--badge-stock-in-border: #059669;--badge-stock-in-text: #34D399;--badge-stock-in-dot: #10B981;--badge-stock-low-bg: #78350F;--badge-stock-low-border: #D97706;--badge-stock-low-text: #FBBF24;--badge-stock-out-bg: #7F1D1D;--badge-stock-out-border: #DC2626;--badge-stock-out-text: #F87171;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px rgba(0, 0, 0, .6);--shadow-lg: 0 12px 28px rgba(0, 0, 0, .75)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-gutter:stable}body{font-family:var(--font-body);font-size:var(--text-md);line-height:var(--leading-md);font-weight:var(--weight-normal);color:var(--primary);background-color:var(--bg-main);min-height:100dvh}#app{min-height:100vh;display:flex;flex-direction:column}#app-main{flex:1;display:flex;flex-direction:column}.container{max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:var(--gutter-mobile);padding-right:var(--gutter-mobile)}@media (min-width: 1024px){.container{padding-left:var(--gutter-desktop);padding-right:var(--gutter-desktop)}}::-webkit-scrollbar{width: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-600)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-col{display:flex;flex-direction:column}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}:focus-visible{outline:2px solid var(--secondary);outline-offset:2px;border-radius:var(--radius-sm)}html.dark ::-webkit-scrollbar-track{background:var(--surface-canvas, #0F172A)}html.dark ::-webkit-scrollbar-thumb{background:var(--border-slate, #334155)}html.dark ::-webkit-scrollbar-thumb:hover{background:var(--border-hover, #475569)}html.dark ::-moz-selection{background:#3b82f659;color:#f8fafc}html.dark ::selection{background:#3b82f659;color:#f8fafc}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:var(--weight-extrabold);line-height:1.2;color:var(--primary)}h1{font-size:var(--text-h1);line-height:var(--leading-h1)}h2{font-size:var(--text-h2);line-height:var(--leading-h2)}h3{font-size:var(--text-h3);line-height:var(--leading-h3)}p{margin-bottom:var(--space-4)}p:last-child{margin-bottom:0}.text-lead{font-size:var(--text-lg);line-height:var(--leading-lg);color:var(--gray-600)}.text-muted{color:var(--gray-400);font-size:var(--text-sm)}.text-label{font-family:var(--font-heading);font-size:var(--text-sm);font-weight:var(--weight-bold);text-transform:uppercase;letter-spacing:.08em;color:var(--gray-600)}a{color:var(--secondary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent)}strong,b{font-weight:var(--weight-bold)}em,i{font-style:italic}code,kbd,pre{font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,Consolas,DejaVu Sans Mono,monospace;font-size:.9em}code{background-color:var(--gray-100);padding:.1em .3em;border-radius:var(--radius-sm)}:root{--bp-xs: 480px;--bp-sm: 480px;--bp-md: 768px;--bp-lg: 1024px;--bp-xl: 1280px}@media (max-width: 767px){.hide-mobile{display:none!important}.show-mobile{display:revert!important}}@media (min-width: 768px) and (max-width: 1023px){.hide-tablet{display:none!important}}@media (min-width: 1024px){.hide-desktop,.show-mobile{display:none!important}}.show-mobile-only{display:none}@media (max-width: 767px){.show-mobile-only{display:revert!important}}@media (max-width: 767px){.px-mobile{padding-left:var(--gutter-mobile)!important;padding-right:var(--gutter-mobile)!important}}@media (min-width: 1024px){.px-desktop{padding-left:var(--gutter-desktop)!important;padding-right:var(--gutter-desktop)!important}}@media (max-width: 767px){.with-announcement-bar{scroll-padding-top:calc(var(--navbar-height, 72px) + 36px)}}.hero-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;z-index:1;pointer-events:none}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(#0f172aa6,#0f172ae0);z-index:2;pointer-events:none}@media (prefers-reduced-motion: reduce){.hero-video{display:none}}.announcement-bar{background-color:var(--primary);color:#fff;text-align:center;padding:var(--space-2) var(--space-4);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.03em;position:sticky;top:0;z-index:10}#app-navbar{position:sticky;top:0;z-index:var(--z-sticky);background:var(--bg-main)}.navbar-inner{height:72px;max-width:var(--container-max);margin:0 auto;padding:0 var(--gutter-mobile);display:flex;align-items:center;gap:var(--space-8);border-bottom:1px solid var(--gray-200)}@media (min-width: 1024px){.navbar-inner{padding:0 var(--gutter-desktop)}}.navbar-brand-group{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.navbar-logo{font-family:var(--font-heading);font-size:1.375rem;font-weight:var(--weight-extrabold);letter-spacing:.06em;color:var(--primary);text-decoration:none;flex-shrink:0;white-space:nowrap;transition:opacity var(--transition-fast)}.navbar-logo:hover{color:var(--primary);opacity:.75}.theme-toggle-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border-radius:var(--radius-md);border:1px solid var(--gray-200);background:var(--bg-alt);color:var(--gray-800);cursor:pointer;flex-shrink:0;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.theme-toggle-btn:hover{border-color:var(--secondary);background:var(--gray-100);color:var(--secondary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.theme-toggle-btn:active{transform:scale(.92)}.theme-toggle-btn:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}.theme-toggle-btn .theme-icon-sun{display:none}.theme-toggle-btn .theme-icon-moon,html.dark .theme-toggle-btn .theme-icon-sun{display:block}html.dark .theme-toggle-btn .theme-icon-moon{display:none}.navbar-links{display:flex;align-items:center;gap:var(--space-8);flex:1;justify-content:center}.navbar-link{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.02em;color:var(--gray-800);text-decoration:none;position:relative;padding-bottom:2px;white-space:nowrap;transition:color var(--transition-fast)}.navbar-link:hover{color:var(--secondary)}.navbar-link--active{color:var(--primary)}.navbar-link--active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--secondary);border-radius:var(--radius-full)}.navbar-cart-link{display:inline-flex;align-items:center;gap:var(--space-2)}.cart-badge{display:inline-flex;align-items:center;justify-content:center;min-width:1.25rem;height:1.25rem;padding:0 var(--space-1);background:var(--secondary);color:#fff;font-size:.7rem;font-weight:var(--weight-bold);border-radius:var(--radius-full);line-height:1;transition:transform var(--transition-fast),background var(--transition-fast)}.cart-badge--hidden{display:none}.navbar-auth{display:flex;align-items:center;gap:var(--space-4);flex-shrink:0}.navbar-auth-link{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.02em;color:var(--gray-800);text-decoration:none;transition:color var(--transition-fast)}.navbar-auth-link:hover{color:var(--secondary)}.navbar-auth-btn{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-6);background:var(--primary);color:#fff;font-family:var(--font-heading);font-size:.8125rem;font-weight:var(--weight-extrabold);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:var(--radius-md);transition:background var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.navbar-auth-btn:hover{background:var(--gray-800);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}.navbar-user-menu{position:relative}.navbar-avatar-btn{display:flex;align-items:center;gap:var(--space-2);background:none;border:none;cursor:pointer;padding:var(--space-2);border-radius:var(--radius-md);transition:background var(--transition-fast);line-height:1}.navbar-avatar-btn:hover{background:var(--gray-100)}.navbar-avatar{width:2rem;height:2rem;border-radius:var(--radius-full);overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;flex-shrink:0}.navbar-avatar-img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.navbar-avatar-initials{font-family:var(--font-heading);font-size:.75rem;font-weight:var(--weight-extrabold);letter-spacing:.05em;line-height:1}.navbar-user-name{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--gray-800);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.navbar-chevron{color:var(--gray-400);flex-shrink:0;transition:transform var(--transition-fast)}.navbar-user-menu[data-state=open] .navbar-chevron{transform:rotate(180deg)}.navbar-dropdown{display:none;position:absolute;top:calc(100% + var(--space-2));right:0;min-width:180px;background:var(--bg-main);border:1px solid var(--gray-200);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:var(--z-dropdown);overflow:hidden;animation:navDropdownIn var(--transition-fast) ease-out}.navbar-user-menu[data-state=open] .navbar-dropdown{display:block}.navbar-dropdown-item{display:block;width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--gray-800);text-decoration:none;background:none;border:none;cursor:pointer;text-align:left;white-space:nowrap;transition:background var(--transition-fast),color var(--transition-fast)}.navbar-dropdown-item:hover{background:var(--gray-100);color:var(--primary)}.navbar-dropdown-divider{border:none;border-top:1px solid var(--gray-200);margin:var(--space-1) 0}.navbar-dropdown-logout{color:var(--danger)}.navbar-dropdown-logout:hover{background:#fef2f2;color:var(--danger)}.navbar-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:2.5rem;height:2.5rem;background:none;border:none;cursor:pointer;padding:var(--space-2);border-radius:var(--radius-md);margin-left:auto;transition:background var(--transition-fast);flex-shrink:0}.navbar-hamburger:hover{background:var(--gray-100)}.navbar-hamburger span{display:block;width:100%;height:2px;background:var(--primary);border-radius:var(--radius-full);transition:transform var(--transition-normal),opacity var(--transition-normal)}@media (max-width: 767px){.navbar-links,.navbar-auth{display:none}.navbar-hamburger{display:flex}}.navbar-mobile-drawer{display:none;flex-direction:column;background:var(--bg-main);border-bottom:1px solid var(--gray-200);padding:var(--space-3) var(--space-4);gap:var(--space-1);box-shadow:var(--shadow-md);animation:navMobileIn var(--transition-normal) ease-out}.navbar-mobile-drawer--open{display:flex}.navbar-mobile-link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:var(--text-md);font-weight:var(--weight-semibold);color:var(--gray-800);text-decoration:none;border-radius:var(--radius-md);background:none;border:none;cursor:pointer;width:100%;text-align:left;transition:background var(--transition-fast),color var(--transition-fast)}.navbar-mobile-link:hover{background:var(--gray-100);color:var(--secondary)}.navbar-mobile-link--active{color:var(--primary);background:var(--gray-100)}.navbar-mobile-logout{color:var(--danger);margin-top:var(--space-2);border-top:1px solid var(--gray-200);padding-top:calc(var(--space-2) + var(--space-3))}.navbar-mobile-logout:hover{background:#fef2f2;color:var(--danger)}.navbar-mobile-theme-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-4);margin-top:var(--space-3);border-top:1px solid var(--gray-200)}.navbar-mobile-theme-label{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--gray-800)}html.dark #app-navbar{background:var(--surface-canvas, #0F172A);border-bottom:1px solid #334155}html.dark .navbar-inner{border-bottom-color:#334155}html.dark .navbar-logo{color:#f8fafc}html.dark .navbar-link{color:#cbd5e1}html.dark .navbar-link:hover{color:var(--secondary)}html.dark .navbar-link--active{color:#f8fafc}html.dark .theme-toggle-btn{background:#162032;border-color:#334155;color:#f8fafc}html.dark .theme-toggle-btn:hover{background:#1e293b;border-color:#3b82f6;color:#60a5fa;box-shadow:0 0 12px #3b82f64d}html.dark .navbar-dropdown{background:#1e293b;border-color:#475569;box-shadow:0 10px 25px #0009}html.dark .navbar-dropdown-item{color:#e2e8f0}html.dark .navbar-dropdown-item:hover{background:#162032;color:#f8fafc}html.dark .navbar-dropdown-divider{border-color:#334155}html.dark .navbar-mobile-drawer{background:#0f172a;border-bottom-color:#334155}html.dark .navbar-mobile-link{color:#e2e8f0}html.dark .navbar-mobile-link:hover{background:#162032;color:#f8fafc}html.dark .navbar-mobile-theme-row{border-top-color:#334155}html.dark .navbar-mobile-theme-label{color:#e2e8f0}html.dark .navbar-hamburger span{background:#f8fafc}html.dark .navbar-auth-link{color:#cbd5e1}html.dark .navbar-auth-link:hover{color:var(--secondary, #3B82F6)}html.dark .navbar-auth-btn{background:var(--secondary, #3B82F6);border:1px solid var(--secondary, #3B82F6);color:#fff;box-shadow:0 0 14px #3b82f659}html.dark .navbar-auth-btn:hover{background:var(--secondary-hover, #60A5FA);border-color:var(--secondary-hover, #60A5FA);color:#fff;box-shadow:0 0 20px #3b82f680;transform:translateY(-1px)}html.dark .navbar-avatar-btn:hover{background:#162032}html.dark .navbar-avatar{background:var(--secondary, #3B82F6);color:#fff}html.dark .navbar-user-name{color:#f8fafc}#app-footer{background:var(--primary);color:#ffffffde;margin-top:auto}.footer-inner{max-width:var(--container-max);margin:0 auto;padding:var(--space-12) var(--gutter-mobile);display:grid;grid-template-columns:1fr;gap:var(--space-8)}@media (min-width: 768px){.footer-inner{grid-template-columns:1.4fr 2fr 1fr;gap:var(--space-12)}}@media (min-width: 1024px){.footer-inner{padding:var(--space-12) var(--gutter-desktop)}}.footer-logo{display:inline-block;font-family:var(--font-heading);font-size:1.25rem;font-weight:var(--weight-extrabold);letter-spacing:.08em;color:#fff;text-decoration:none;margin-bottom:var(--space-3);transition:opacity var(--transition-fast)}.footer-logo:hover{color:#fff;opacity:.75}.footer-tagline{font-family:var(--font-body);font-size:var(--text-sm);color:#ffffff80;line-height:var(--leading-md);margin:0}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}@media (max-width: 480px){.footer-links{grid-template-columns:1fr 1fr}}.footer-link-group{display:flex;flex-direction:column;gap:var(--space-3)}.footer-group-heading{font-family:var(--font-heading);font-size:var(--text-sm);font-weight:var(--weight-extrabold);letter-spacing:.12em;text-transform:uppercase;color:#fff;margin:0 0 var(--space-1);line-height:var(--leading-sm)}.footer-link{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-normal);color:#ffffff8c;text-decoration:none;line-height:var(--leading-sm);transition:color var(--transition-fast)}.footer-link:hover{color:#fff}.footer-contact{display:flex;flex-direction:column;gap:var(--space-3)}.footer-materials{font-family:var(--font-body);font-size:var(--text-sm);color:#ffffff8c;line-height:var(--leading-md);letter-spacing:.04em;margin:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:var(--space-4) var(--gutter-mobile);display:flex;align-items:center;justify-content:center;max-width:var(--container-max);margin:0 auto}@media (min-width: 1024px){.footer-bottom{padding:var(--space-4) var(--gutter-desktop)}}.footer-bottom span{font-family:var(--font-body);font-size:var(--text-sm);color:#ffffff59}#app-footer>.footer-bottom{max-width:100%;padding:var(--space-4) calc((100% - min(100%,var(--container-max))) / 2 + var(--gutter-mobile))}@media (min-width: 1024px){#app-footer>.footer-bottom{padding:var(--space-4) calc((100% - min(100%,var(--container-max))) / 2 + var(--gutter-desktop))}}.auth-page{min-height:calc(100vh - 72px);display:flex;align-items:center;justify-content:center;padding:var(--space-8) var(--gutter-mobile);background-color:var(--bg-alt)}.auth-card{width:100%;max-width:460px;background:var(--bg-main);border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--space-8);display:flex;flex-direction:column;gap:var(--space-6)}@media (min-width: 480px){.auth-card{padding:var(--space-12)}}.auth-title{font-family:var(--font-heading);font-size:var(--text-h2);font-weight:var(--weight-extrabold);line-height:var(--leading-h2);color:var(--primary);margin:0;letter-spacing:-.01em}.auth-subtitle{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-normal);color:var(--gray-600);margin:calc(var(--space-1) * -1) 0 0;line-height:var(--leading-md)}.auth-error{background-color:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius-md);color:var(--danger);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);padding:var(--space-3) var(--space-4);line-height:var(--leading-md)}.auth-form{display:flex;flex-direction:column;gap:var(--space-4)}.form-label{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--gray-800);line-height:var(--leading-sm)}.form-input{width:100%;padding:var(--space-3) 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infinite}.btn-primary.btn--loading:after{border-color:#ffffff80;border-top-color:transparent}@keyframes btn-spin{to{transform:rotate(360deg)}}html.dark .btn-primary{background:var(--secondary);border-color:var(--secondary);color:#fff}html.dark .btn-primary:hover{background:var(--secondary-hover, #60A5FA);border-color:var(--secondary-hover, #60A5FA);box-shadow:0 0 16px var(--secondary-glow, rgba(59, 130, 246, .4))}html.dark .btn-secondary{background:transparent;color:var(--text-primary, #F8FAFC);border-color:var(--border-slate, #334155)}html.dark .btn-secondary:hover{background:var(--surface-card-subtle, #162032);border-color:var(--secondary);color:var(--secondary-hover, #60A5FA);box-shadow:0 0 12px #3b82f640}html.dark .btn-ghost{color:var(--secondary-hover, #60A5FA)}html.dark .btn-ghost:hover{background:var(--surface-card-subtle, #162032);color:#93c5fd}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:.2em .65em;border-radius:var(--radius-full);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);line-height:1.4;white-space:nowrap;text-transform:uppercase;letter-spacing:.05em}.badge-success{background-color:#dcfce7;color:#166534}.badge-warning{background-color:#fef9c3;color:#854d0e}.badge-danger{background-color:#fee2e2;color:#991b1b}.badge-info{background-color:#dbeafe;color:#1e40af}.badge-neutral{background-color:var(--gray-100);color:var(--gray-600)}.badge-accent{background-color:#ede9fe;color:#5b21b6}.stock-badge{display:inline-flex;align-items:center;gap:var(--space-1);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.02em}.stock-badge:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;flex-shrink:0}.stock-in{color:var(--success)}.stock-in:before{background-color:var(--success)}.stock-low{color:var(--warning)}.stock-low:before{background-color:var(--warning)}.stock-out{color:var(--danger)}.stock-out:before{background-color:var(--danger)}.status-pending{@apply .badge .badge-neutral;}.status-processing{background-color:#dbeafe;color:#1e40af}.status-printed{background-color:#ede9fe;color:#5b21b6}.status-shipped{background-color:#fef9c3;color:#854d0e}.status-delivered{background-color:#dcfce7;color:#166534}.status-cancelled{background-color:#fee2e2;color:#991b1b}.badge.status-pending{background-color:var(--gray-100);color:var(--gray-600)}.badge.status-processing{background-color:#dbeafe;color:#1e40af}.badge.status-printed{background-color:#ede9fe;color:#5b21b6}.badge.status-shipped{background-color:#fef9c3;color:#854d0e}.badge.status-delivered{background-color:#dcfce7;color:#166534}.badge.status-cancelled{background-color:#fee2e2;color:#991b1b}.badge.priority-low{background-color:var(--gray-100);color:var(--gray-600)}.badge.priority-medium{background-color:#fef9c3;color:#854d0e}.badge.priority-high{background-color:#fee2e2;color:#991b1b}.payment-chip{display:inline-flex;align-items:center;gap:var(--space-1);padding:.15em .55em;border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:var(--weight-semibold);border:1px solid var(--gray-200);background-color:var(--bg-main);color:var(--gray-800)}html.dark .badge-success,html.dark .badge.status-delivered{background-color:var(--badge-stock-in-bg, #064E3B);color:var(--badge-stock-in-text, #34D399);border:1px solid var(--badge-stock-in-border, #059669)}html.dark .badge-warning,html.dark .badge.status-shipped,html.dark .badge.priority-medium{background-color:var(--badge-stock-low-bg, #78350F);color:var(--badge-stock-low-text, #FBBF24);border:1px solid var(--badge-stock-low-border, #D97706)}html.dark .badge-danger,html.dark .badge.status-cancelled,html.dark .badge.priority-high{background-color:var(--badge-stock-out-bg, #7F1D1D);color:var(--badge-stock-out-text, #F87171);border:1px solid var(--badge-stock-out-border, #DC2626)}html.dark .badge-info,html.dark .badge.status-processing{background-color:#3b82f626;color:#60a5fa;border:1px solid #3B82F6}html.dark .badge-neutral,html.dark .badge.status-pending,html.dark .badge.priority-low{background-color:#162032;color:#94a3b8;border:1px solid #334155}html.dark .badge-accent,html.dark .badge.status-printed{background-color:#a855f726;color:#c084fc;border:1px solid #A855F7}html.dark .payment-chip{background-color:#0f172a;border-color:#334155;color:#f8fafc}html.dark .stock-in{color:#34d399}html.dark .stock-in:before{background-color:#10b981;box-shadow:0 0 8px #10b981}html.dark .stock-low{color:#fbbf24}html.dark .stock-low:before{background-color:#f59e0b}html.dark .stock-out{color:#f87171}html.dark .stock-out:before{background-color:#ef4444}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--gray-800);line-height:var(--leading-sm);-webkit-user-select:none;-moz-user-select:none;user-select:none}.form-label--required:after{content:" *";color:var(--danger)}.form-input{width:100%;padding:var(--space-3) var(--space-4);font-family:var(--font-body);font-size:var(--text-md);font-weight:var(--weight-normal);color:var(--primary);background-color:var(--bg-main);border:1.5px solid var(--gray-200);border-radius:var(--radius-md);line-height:var(--leading-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;-moz-appearance:none;appearance:none;-webkit-appearance:none}.form-input::-moz-placeholder{color:var(--gray-400);font-weight:var(--weight-normal)}.form-input::placeholder{color:var(--gray-400);font-weight:var(--weight-normal)}.form-input:hover{border-color:var(--gray-400)}.form-input:focus{border-color:var(--secondary);box-shadow:0 0 0 3px #3b82f626}.form-input:disabled{background-color:var(--gray-100);color:var(--gray-400);cursor:not-allowed;border-color:var(--gray-200)}.form-input--error{border-color:var(--danger)}.form-input--error:focus{border-color:var(--danger);box-shadow:0 0 0 3px #ef444426}.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;background-size:16px;padding-right:calc(var(--space-4) + 20px);cursor:pointer}.form-textarea{resize:vertical;min-height:120px;line-height:var(--leading-md)}.form-check{display:flex;align-items:center;gap:var(--space-3);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.form-check-input{width:18px;height:18px;border:1.5px solid var(--gray-400);border-radius:var(--radius-sm);background-color:var(--bg-main);-moz-appearance:none;appearance:none;-webkit-appearance:none;cursor:pointer;flex-shrink:0;transition:background-color var(--transition-fast),border-color var(--transition-fast)}.form-check-input:checked{background-color:var(--secondary);border-color:var(--secondary);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M10 3L5 8 2 5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:10px}.form-check-input[type=radio]{border-radius:50%}.form-check-input[type=radio]:checked{background-image:none;box-shadow:inset 0 0 0 3px #fff,inset 0 0 0 6px var(--secondary)}.form-check-label{font-family:var(--font-body);font-size:var(--text-md);color:var(--primary);line-height:var(--leading-md)}.form-field-error{font-family:var(--font-body);font-size:var(--text-sm);color:var(--danger);font-weight:var(--weight-semibold);line-height:var(--leading-sm);display:flex;align-items:center;gap:var(--space-1)}.form-hint{font-family:var(--font-body);font-size:var(--text-sm);color:var(--gray-400);line-height:var(--leading-sm)}html.dark .form-label{color:var(--text-secondary, #E2E8F0)}html.dark .form-input,html.dark .form-select,html.dark .form-textarea{background-color:var(--surface-canvas, #0F172A);border-color:var(--border-slate, #334155);color:var(--text-primary, #F8FAFC)}html.dark .form-input::-moz-placeholder,html.dark .form-textarea::-moz-placeholder{color:#64748b}html.dark .form-input::placeholder,html.dark .form-textarea::placeholder{color:#64748b}html.dark .form-input:focus,html.dark .form-select:focus,html.dark .form-textarea:focus{border-color:var(--secondary);background-color:var(--surface-canvas, #0F172A);box-shadow:0 0 0 3px #3b82f640}html.dark .form-input:disabled,html.dark .form-select:disabled,html.dark .form-textarea:disabled{background-color:var(--surface-base, #0B0F19);border-color:var(--border-slate-subtle, #1E293B);color:var(--text-muted, #94A3B8)}html.dark .form-check-input{background-color:var(--surface-canvas, #0F172A);border-color:var(--border-slate, #334155)}html.dark .form-check-label{color:var(--text-primary, #F8FAFC)}html.dark .form-hint{color:var(--text-muted, #94A3B8)}.card{background-color:var(--bg-main);border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.card-header{padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--gray-200);font-family:var(--font-heading);font-size:var(--text-h3);font-weight:var(--weight-extrabold);color:var(--primary)}.card-body{padding:var(--space-6)}.card-footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--gray-200);background-color:var(--bg-alt);display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3)}.card--interactive{cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.card--interactive:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card--interactive:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.card--flat{border:none;box-shadow:none;background-color:var(--bg-alt)}.card--elevated{border:none;box-shadow:var(--shadow-lg)}.card--danger{border-color:var(--danger);background-color:#fff5f5}.product-card{background-color:var(--bg-main);border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition-fast),box-shadow var(--transition-fast);display:flex;flex-direction:column}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.product-card__image{width:100%;aspect-ratio:1 / 1;-o-object-fit:cover;object-fit:cover;background-color:var(--gray-100);display:block}.product-card__body{padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);flex:1}.product-card__name{font-family:var(--font-heading);font-size:var(--text-h3);font-weight:var(--weight-extrabold);color:var(--primary);margin:0;line-height:1.3}.product-card__price{font-family:var(--font-body);font-size:var(--text-lg);font-weight:var(--weight-bold);color:var(--primary)}.product-card__footer{padding:var(--space-3) var(--space-4);border-top:1px solid var(--gray-100);display:flex;align-items:center;justify-content:space-between}.info-card{background-color:var(--bg-alt);border-radius:var(--radius-md);padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-2)}.info-card__label{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--gray-600);text-transform:uppercase;letter-spacing:.06em}.info-card__value{font-family:var(--font-heading);font-size:var(--text-h2);font-weight:var(--weight-extrabold);color:var(--primary);line-height:1}@media (max-width: 480px){.card-footer{flex-direction:column;align-items:stretch}.card-footer .btn{width:100%;justify-content:center}}html.dark .card{background-color:var(--surface-card-subtle, #162032);border-color:var(--border-slate, #334155);box-shadow:0 4px 16px #0006}html.dark .card-header{border-bottom-color:var(--border-slate, #334155);color:#f8fafc}html.dark .card-footer{border-top-color:var(--border-slate, #334155);background-color:var(--surface-canvas, #0F172A)}html.dark .card--interactive:hover{border-color:var(--secondary);box-shadow:0 8px 24px #0000008c,0 0 12px #3b82f633}html.dark .info-card{background-color:var(--surface-card-subtle, #162032);border-color:var(--border-slate, #334155)}html.dark .info-card__label{color:var(--text-muted, #94A3B8)}html.dark .info-card__value{color:#f8fafc}@keyframes skeleton-shimmer{0%{background-position:-600px 0}to{background-position:600px 0}}.skeleton{border-radius:var(--radius-md);background-color:var(--gray-200);background-image:linear-gradient(90deg,var(--gray-200) 0px,var(--gray-100) 40%,var(--gray-200) 80%);background-size:600px 100%;animation:skeleton-shimmer 1.4s ease-in-out infinite}@media (prefers-reduced-motion: reduce){.skeleton{animation:none;background-image:none;background-color:var(--gray-200)}}.skeleton--text{height:var(--text-md);width:100%;border-radius:var(--radius-sm)}.skeleton--heading{height:var(--text-h3);width:70%;border-radius:var(--radius-sm)}.skeleton--rect{border-radius:var(--radius-md)}.skeleton--circle{border-radius:50%}.skeleton-card{background-color:var(--bg-main);border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column}.skeleton-card__image{width:100%;aspect-ratio:1 / 1;border-radius:0}.skeleton-card__body{padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-3)}.skeleton-row{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) 0;border-bottom:1px solid var(--gray-200)}.skeleton-row>.skeleton{height:var(--text-md)}.fade-in{animation:fade-in var(--transition-slow) ease-out forwards}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.fade-in{animation:none}}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (prefers-reduced-motion: reduce){.pulse{animation:none}}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.spin{animation:none}}.spinner{display:inline-block;width:24px;height:24px;border:3px solid var(--gray-200);border-top-color:var(--secondary);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.spinner--sm{width:16px;height:16px;border-width:2px}.spinner--lg{width:40px;height:40px;border-width:4px}@media (prefers-reduced-motion: reduce){.spinner{animation:none;border-top-color:var(--secondary)}}html.dark .skeleton{background-color:#1e293b;background-image:linear-gradient(90deg,#1e293b,#334155 40%,#1e293b 80%)}html.dark .skeleton-card{background-color:var(--surface-card-subtle, #162032);border-color:var(--border-slate, #334155)}html.dark .spinner{border-color:#334155;border-top-color:var(--secondary)}