@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap";:root{--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--secondary-gradient: linear-gradient(135deg, #00d9ff 0%, #a855f7 100%);--accent-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);--danger-gradient: linear-gradient(135deg, #ff6b6b 0%, #ee5a5a 100%);--warning-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--cyber-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--primary: #667eea;--secondary: #a855f7;--accent: #43e97b;--danger: #ff5252;--warning: #f093fb;--info: #4facfe;--success: #43e97b;--brand-purple: #764ba2;--brand-blue: #667eea;--brand-cyan: #4facfe;--brand-pink: #f093fb;--brand-green: #43e97b;--bg-primary: #0a0a0f;--bg-secondary: #121218;--bg-tertiary: #1a1a24;--bg-card: rgba(255, 255, 255, .03);--bg-glass: rgba(255, 255, 255, .05);--bg-elevated: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--text-disabled: rgba(255, 255, 255, .3);--border-color: rgba(255, 255, 255, .08);--border-focus: rgba(102, 126, 234, .5);--border-hover: rgba(255, 255, 255, .15);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .6);--shadow-glow-primary: 0 0 30px rgba(102, 126, 234, .3);--shadow-glow-accent: 0 0 30px rgba(67, 233, 123, .3);--shadow-glow-warning: 0 0 30px rgba(240, 147, 251, .3);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Outfit", "Inter", sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-2xl: 32px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--transition-spring: .4s cubic-bezier(.175, .885, .32, 1.275);--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal: 400;--z-toast: 500;--z-tooltip: 600;font-family:var(--font-primary);line-height:1.6;font-weight:400;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root.light-mode{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-card: rgba(0, 0, 0, .02);--bg-glass: rgba(255, 255, 255, .8);--text-primary: #1e293b;--text-secondary: #475569;--text-muted: #94a3b8;--border-color: rgba(0, 0, 0, .08);color-scheme:light}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;height:100%}body{margin:0;min-height:100vh;background:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;line-height:1.6}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;margin:0;color:var(--text-primary)}h1{font-size:clamp(1.75rem,5vw,3rem)}h2{font-size:clamp(1.5rem,4vw,2.25rem)}h3{font-size:clamp(1.25rem,3vw,1.75rem)}h4{font-size:clamp(1.1rem,2.5vw,1.5rem)}h5{font-size:clamp(1rem,2vw,1.25rem)}h6{font-size:clamp(.9rem,1.5vw,1.1rem)}p{margin:0;line-height:1.7;color:var(--text-secondary)}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--secondary)}button{font-family:inherit;font-size:inherit;color:inherit;background:none;border:none;cursor:pointer;transition:all var(--transition-normal)}button:focus{outline:none}button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font-family:inherit;font-size:inherit;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.75rem 1rem;transition:all var(--transition-normal);width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #667eea26}input::placeholder,textarea::placeholder{color:var(--text-muted)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--primary) 0%,var(--secondary) 100%);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}::selection{background:#667eea4d;color:var(--text-primary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes scaleOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.9)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes glow{0%,to{box-shadow:0 0 20px #667eea4d;filter:brightness(1)}50%{box-shadow:0 0 40px #667eea80;filter:brightness(1.1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@keyframes ripple{0%{transform:scale(0);opacity:1}to{transform:scale(4);opacity:0}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes borderGlow{0%,to{border-color:#667eea4d}50%{border-color:#667eeacc}}.animate-fadeIn{animation:fadeIn .5s ease-out}.animate-fadeInUp{animation:fadeInUp .5s ease-out}.animate-fadeInDown{animation:fadeInDown .5s ease-out}.animate-fadeInLeft{animation:fadeInLeft .5s ease-out}.animate-fadeInRight{animation:fadeInRight .5s ease-out}.animate-scaleIn{animation:scaleIn .3s ease-out}.animate-pulse{animation:pulse 2s infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.animate-spin{animation:spin 1s linear infinite}.animate-bounce{animation:bounce 1s ease-in-out infinite}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--spacing-md)}@media(min-width:768px){.container{padding:0 var(--spacing-xl)}}.glass{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color)}.gradient-text{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-text-accent{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-text-warning{background:var(--warning-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);padding:var(--spacing-lg);transition:all var(--transition-normal)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}.card-elevated{background:var(--bg-elevated);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-normal);cursor:pointer;border:none}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:0 4px 20px #667eea4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #667eea66}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{border-color:var(--primary);background:#667eea1a}.btn-danger{background:#ff525226;color:var(--danger);border:1px solid rgba(255,82,82,.3)}.btn-danger:hover{background:#ff525240}.btn-success{background:var(--accent-gradient);color:#000}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-sm{width:20px;height:20px;border-width:2px}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.5px}.badge-primary{background:#667eea26;color:var(--primary);border:1px solid rgba(102,126,234,.3)}.badge-success{background:#43e97b26;color:var(--success);border:1px solid rgba(67,233,123,.3)}.badge-danger{background:#ff525226;color:var(--danger);border:1px solid rgba(255,82,82,.3)}.badge-warning{background:#f093fb26;color:var(--warning);border:1px solid rgba(240,147,251,.3)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot-online{background:var(--success);box-shadow:0 0 10px #43e97b80;animation:pulse 2s infinite}.status-dot-offline{background:var(--danger)}.status-dot-pending{background:var(--warning);animation:pulse 2s infinite}@media(max-width:480px){.hide-mobile{display:none!important}}@media(min-width:481px)and (max-width:768px){.hide-tablet{display:none!important}}@media(min-width:769px){.hide-desktop{display:none!important}}@media(max-width:768px){.show-desktop-only{display:none!important}}@media(min-width:769px){.show-mobile-only{display:none!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}@media(forced-colors:active){.btn-primary,.btn-secondary{forced-color-adjust:none;background:ButtonFace;color:ButtonText;border:2px solid ButtonText}}@media print{body{background:#fff!important;color:#000!important}.no-print{display:none!important}}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}.skip-link{position:absolute;top:-40px;left:0;background:var(--primary);color:#fff;padding:.5rem 1rem;z-index:1000;transition:top .3s ease}.skip-link:focus{top:0}.main-content{flex:1;display:flex;flex-direction:column}.page-enter{opacity:0;transform:translateY(10px)}.page-enter-active{opacity:1;transform:translateY(0);transition:opacity .3s ease,transform .3s ease}.page-exit{opacity:1}.page-exit-active{opacity:0;transition:opacity .2s ease}.app-loading{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);z-index:9999}.app-loading-content{text-align:center;animation:fadeIn .5s ease-out}.app-loading-logo{font-size:2rem;margin-bottom:1rem;animation:pulse 2s infinite}.app-loading-text{color:var(--text-secondary);font-size:.9rem}.app-loading-spinner{width:50px;height:50px;border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:1rem auto}.toast-container{position:fixed;bottom:1rem;right:1rem;z-index:var(--z-toast);display:flex;flex-direction:column;gap:.75rem;max-width:calc(100vw - 2rem)}@media(min-width:480px){.toast-container{bottom:1.5rem;right:1.5rem;max-width:400px}}.toast{padding:1rem 1.25rem;border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);animation:slideInRight .3s ease-out;display:flex;align-items:flex-start;gap:.75rem}.toast-success{border-color:#43e97b4d;background:linear-gradient(135deg,rgba(67,233,123,.1),var(--bg-secondary))}.toast-error{border-color:#ff52524d;background:linear-gradient(135deg,rgba(255,82,82,.1),var(--bg-secondary))}.toast-info{border-color:#4facfe4d;background:linear-gradient(135deg,rgba(79,172,254,.1),var(--bg-secondary))}.toast-icon{font-size:1.25rem;flex-shrink:0}.toast-content{flex:1}.toast-title{font-weight:600;font-size:.95rem;color:var(--text-primary);margin-bottom:.25rem}.toast-message{font-size:.85rem;color:var(--text-secondary)}.toast-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.25rem;font-size:1rem;transition:color .2s ease}.toast-close:hover{color:var(--text-primary)}.error-boundary{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;text-align:center;background:var(--bg-primary)}.error-boundary-content{max-width:500px}.error-boundary-icon{font-size:4rem;margin-bottom:1rem}.error-boundary h1{font-size:1.5rem;color:var(--text-primary);margin-bottom:.75rem}.error-boundary p{color:var(--text-secondary);margin-bottom:1.5rem}.error-boundary-btn{padding:.75rem 1.5rem;border-radius:var(--radius-md);background:var(--primary-gradient);color:#fff;font-weight:500;cursor:pointer;border:none;transition:all .3s ease}.error-boundary-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.network-status{position:fixed;top:0;left:0;right:0;padding:.5rem;text-align:center;font-size:.85rem;font-weight:500;z-index:9998;animation:slideInDown .3s ease-out}.network-status.offline{background:linear-gradient(135deg,#ff5252,#ff6b6b);color:#fff}.network-status.online{background:linear-gradient(135deg,#43e97b,#38f9d7);color:#000}@media print{.dashboard-nav,.logout-btn,.action-btn,.toast-container{display:none!important}.dashboard{background:#fff!important;color:#000!important}.dashboard-content{padding:0!important}.content-card,.stat-card{background:#fff!important;border:1px solid #ddd!important;box-shadow:none!important}}@media(forced-colors:active){.nav-links a.active,.auth-btn,.submit-btn,.action-btn.primary{forced-color-adjust:none;background:ButtonFace;color:ButtonText;border:2px solid ButtonText}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.js-focus-visible :focus:not(.focus-visible){outline:none}img{max-width:100%;height:auto;display:block}img[loading=lazy]{opacity:0;transition:opacity .3s ease}img.loaded{opacity:1}.image-placeholder{background:linear-gradient(135deg,var(--bg-glass) 0%,rgba(255,255,255,.05) 100%);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:2rem}.back-to-top{position:fixed;bottom:1.5rem;right:1.5rem;width:44px;height:44px;border-radius:50%;background:var(--primary-gradient);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease;z-index:100;box-shadow:var(--shadow-md)}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.content-visibility-auto{content-visibility:auto;contain-intrinsic-size:0 500px}@supports (padding: max(0px)){.dashboard-nav{padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}@media(min-width:768px){.dashboard-nav{padding-left:max(2rem,env(safe-area-inset-left));padding-right:max(2rem,env(safe-area-inset-right))}}}@media(prefers-color-scheme:dark){:root{color-scheme:dark}}@media(hover:none)and (pointer:coarse){.nav-links a,.action-btn,.logout-btn{min-height:44px;min-width:44px}.product-card:hover,.stat-card:hover,.cart-item:hover{transform:none}}