@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--color-primary: #6366f1;--color-primary-light: #818cf8;--color-primary-dark: #4f46e5;--color-primary-50: #eef2ff;--color-primary-100: #e0e7ff;--color-primary-600: #4f46e5;--color-primary-700: #4338ca;--color-secondary: #10b981;--color-secondary-light: #34d399;--color-secondary-dark: #059669;--color-accent: #f59e0b;--color-accent-light: #fbbf24;--color-danger: #ef4444;--color-danger-light: #f87171;--color-danger-dark: #dc2626;--color-warning: #f59e0b;--color-info: #3b82f6;--color-success: #10b981;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-card: #ffffff;--bg-sidebar: #1e1b4b;--bg-sidebar-hover: #312e81;--bg-input: #ffffff;--bg-modal-overlay: rgba(0, 0, 0, .5);--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-inverse: #ffffff;--text-link: #6366f1;--text-sidebar: #c7d2fe;--text-sidebar-active: #ffffff;--border-color: #e2e8f0;--border-color-light: #f1f5f9;--border-radius-sm: 6px;--border-radius-md: 10px;--border-radius-lg: 16px;--border-radius-xl: 24px;--border-radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--spacing-3xl: 64px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease;--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--topbar-height: 64px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: #1e293b;--bg-sidebar: #0c0a2a;--bg-sidebar-hover: #1e1b4b;--bg-input: #1e293b;--bg-modal-overlay: rgba(0, 0, 0, .7);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-link: #818cf8;--border-color: #334155;--border-color-light: #1e293b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-md);color:var(--text-primary);background-color:var(--bg-secondary);line-height:1.6;min-height:100vh}a{text-decoration:none;color:var(--text-link);transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}img{max-width:100%;height:auto;display:block}input,textarea,select,button{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-center{text-align:center}.text-right{text-align:right}.font-bold{font-weight:var(--font-weight-bold)}.font-semibold{font-weight:var(--font-weight-semibold)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.text-secondary{color:var(--text-secondary)}.text-danger{color:var(--color-danger)}.text-success{color:var(--color-success)}.w-full{width:100%}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fadeIn{animation:fadeIn .4s ease-out}.animate-slideUp{animation:slideInUp .5s ease-out}.animate-pulse{animation:pulse 2s infinite}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:10px 20px;border:none;border-radius:var(--border-radius-md);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;line-height:1.4}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover{background:var(--color-secondary-dark)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:var(--color-danger-dark)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary);box-shadow:none}.btn-sm{padding:6px 12px;font-size:var(--font-size-xs)}.btn-lg{padding:14px 28px;font-size:var(--font-size-md)}.btn-icon{padding:10px;width:40px;height:40px}.btn-icon.btn-sm{padding:6px;width:32px;height:32px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary)}.form-input{padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--border-radius-md);background:var(--bg-input);color:var(--text-primary);transition:all var(--transition-fast);outline:none}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-50)}.form-input::placeholder{color:var(--text-tertiary)}.form-error{font-size:var(--font-size-xs);color:var(--color-danger)}.form-select{padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--border-radius-md);background:var(--bg-input);color:var(--text-primary);cursor:pointer;outline:none}.form-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-50)}.card{background:var(--bg-card);border-radius:var(--border-radius-lg);border:1px solid var(--border-color);padding:var(--spacing-lg);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md)}.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-secondary)}.table-container{overflow-x:auto;border-radius:var(--border-radius-lg);border:1px solid var(--border-color)}.table{width:100%;border-collapse:collapse}.table th{padding:12px 16px;text-align:left;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--text-secondary);background:var(--bg-tertiary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color);white-space:nowrap}.table td{padding:12px 16px;font-size:var(--font-size-sm);color:var(--text-primary);border-bottom:1px solid var(--border-color-light)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--bg-secondary)}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:var(--border-radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.badge-primary{background:var(--color-primary-50);color:var(--color-primary)}.badge-success{background:#dcfce7;color:#15803d}.badge-danger{background:#fee2e2;color:#dc2626}.badge-warning{background:#fef3c7;color:#d97706}.badge-info{background:#dbeafe;color:#2563eb}[data-theme=dark] .badge-success{background:#10b98126;color:#34d399}[data-theme=dark] .badge-danger{background:#ef444426;color:#f87171}[data-theme=dark] .badge-warning{background:#f59e0b26;color:#fbbf24}[data-theme=dark] .badge-info{background:#3b82f626;color:#60a5fa}[data-theme=dark] .badge-primary{background:#6366f126;color:#818cf8}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-modal-overlay);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-md);animation:fadeIn .2s ease}.modal{background:var(--bg-card);border-radius:var(--border-radius-lg);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl);animation:slideInUp .3s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.modal-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold)}.modal-body{padding:var(--spacing-lg)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--spacing-sm);padding:var(--spacing-lg);border-top:1px solid var(--border-color)}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--border-color) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--border-radius-sm)}.skeleton-text{height:16px;margin-bottom:8px;border-radius:4px}.skeleton-title{height:24px;width:60%;margin-bottom:12px}.skeleton-avatar{width:40px;height:40px;border-radius:50%}.skeleton-card{height:120px;border-radius:var(--border-radius-lg)}.skeleton-table-row{height:48px;margin-bottom:4px}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;max-width:400px}.toast{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-radius:var(--border-radius-md);background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);animation:slideInRight .3s ease;min-width:320px}.toast-success{border-left:4px solid var(--color-success)}.toast-error{border-left:4px solid var(--color-danger)}.toast-warning{border-left:4px solid var(--color-warning)}.toast-info{border-left:4px solid var(--color-info)}.toast-icon{font-size:20px;line-height:1}.toast-content{flex:1}.toast-title{font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm)}.toast-message{font-size:var(--font-size-xs);color:var(--text-secondary);margin-top:2px}.toast-close{background:none;border:none;color:var(--text-tertiary);cursor:pointer;font-size:18px;padding:0;line-height:1}.pagination{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) 0;gap:var(--spacing-md);flex-wrap:wrap}.pagination-info{font-size:var(--font-size-sm);color:var(--text-secondary)}.pagination-buttons{display:flex;gap:4px}.pagination-btn{padding:6px 12px;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);background:var(--bg-card);color:var(--text-primary);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast)}.pagination-btn:hover{background:var(--bg-tertiary)}.pagination-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.stat-card{background:var(--bg-card);border-radius:var(--border-radius-lg);border:1px solid var(--border-color);padding:var(--spacing-lg);display:flex;align-items:flex-start;gap:var(--spacing-md);transition:all var(--transition-base)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-icon{width:48px;height:48px;border-radius:var(--border-radius-md);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-info{flex:1}.stat-label{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:4px}.stat-value{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--text-primary);line-height:1.2}.stat-change{font-size:var(--font-size-xs);margin-top:4px}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input-wrapper .search-icon{position:absolute;left:14px;color:var(--text-tertiary);font-size:16px}.search-input-wrapper .form-input{padding-left:40px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl) var(--spacing-lg);text-align:center}.empty-state-icon{font-size:48px;margin-bottom:var(--spacing-md);opacity:.5}.empty-state-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin-bottom:var(--spacing-sm)}.empty-state-desc{font-size:var(--font-size-sm);color:var(--text-secondary);max-width:400px}.whatsapp-float{position:fixed;bottom:24px;right:24px;z-index:999;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 4px 12px #25d36666;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 20px #25d36680;color:#fff}@media (max-width: 768px){.hide-mobile{display:none!important}.modal{max-width:100%;margin:var(--spacing-md)}}@media (min-width: 769px){.hide-desktop{display:none!important}}.admin-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:width var(--transition-base);overflow:hidden}.sidebar-collapsed{width:var(--sidebar-collapsed-width)}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo{display:flex;align-items:center;gap:var(--spacing-sm)}.logo-icon{font-size:28px}.logo-text{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:#fff;white-space:nowrap}.sidebar-nav{flex:1;padding:var(--spacing-md) var(--spacing-sm);overflow-y:auto;display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:var(--spacing-sm);padding:10px 14px;border-radius:var(--border-radius-md);color:var(--text-sidebar);text-decoration:none;transition:all var(--transition-fast);white-space:nowrap;font-size:var(--font-size-sm)}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:#fff}.sidebar-link.active{background:var(--color-primary);color:#fff;box-shadow:0 2px 8px #6366f14d}.sidebar-link-icon{font-size:18px;width:24px;text-align:center;flex-shrink:0}.sidebar-footer{padding:var(--spacing-md);border-top:1px solid rgba(255,255,255,.1)}.sidebar-user-info{display:flex;align-items:center;gap:var(--spacing-sm)}.sidebar-user-avatar{width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-bold);font-size:var(--font-size-sm);flex-shrink:0}.sidebar-user-name{color:#fff;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.sidebar-user-role{color:var(--text-sidebar);font-size:var(--font-size-xs)}.admin-main{flex:1;margin-left:var(--sidebar-width);transition:margin-left var(--transition-base);display:flex;flex-direction:column;min-height:100vh}.sidebar-collapsed~.admin-main{margin-left:var(--sidebar-collapsed-width)}.topbar{height:var(--topbar-height);background:var(--bg-primary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-lg);position:sticky;top:0;z-index:50}.topbar-right{display:flex;align-items:center;gap:var(--spacing-sm)}.admin-content{flex:1;padding:var(--spacing-lg);animation:fadeIn .3s ease}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:150;display:none;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fadeIn .2s ease}@media (max-width: 768px){.sidebar{transform:translate(-100%);z-index:200}.sidebar:not(.sidebar-collapsed){transform:translate(0);width:var(--sidebar-width)}.admin-main{margin-left:0!important}.sidebar-not-collapsed-show-overlay.sidebar-overlay,.sidebar-overlay{display:block}}.landing-page{overflow-x:hidden}.landing-container{max-width:1200px;margin:0 auto;padding:0 24px}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color)}[data-theme=dark] .landing-nav{background:#0f172ad9}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav-logo{display:flex;align-items:center;gap:8px;font-size:1.25rem;font-weight:700;color:var(--text-primary);text-decoration:none}.nav-logo-icon{font-size:28px}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a:not(.btn){color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:color .2s}.nav-links a:not(.btn):hover{color:var(--color-primary)}.hero-section{position:relative;padding:160px 0 100px;background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--bg-primary) 50%,var(--bg-secondary) 100%);overflow:hidden}[data-theme=dark] .hero-section{background:linear-gradient(135deg,#1e1b4b 0%,var(--bg-primary) 50%,var(--bg-secondary) 100%)}.hero-bg-shapes{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.hero-shape{position:absolute;border-radius:50%;opacity:.1;background:var(--color-primary)}.hero-shape-1{width:500px;height:500px;top:-100px;right:-100px}.hero-shape-2{width:300px;height:300px;bottom:-50px;left:-50px;background:var(--color-secondary)}.hero-shape-3{width:200px;height:200px;top:50%;left:60%;background:var(--color-accent)}.hero-content{position:relative;z-index:1;max-width:700px}.hero-badge{display:inline-block;padding:6px 16px;background:var(--color-primary-50);color:var(--color-primary);border-radius:9999px;font-size:.875rem;font-weight:600;margin-bottom:24px}[data-theme=dark] .hero-badge{background:#6366f126}.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1;margin-bottom:20px;color:var(--text-primary)}.hero-gradient-text{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:520px;line-height:1.7;margin-bottom:32px}.hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:48px}.hero-stats{display:flex;gap:48px}.hero-stat{display:flex;flex-direction:column}.hero-stat-num{font-size:1.5rem;font-weight:800;color:var(--text-primary)}.hero-stat-label{font-size:.8rem;color:var(--text-secondary)}.section-header{text-align:center;margin-bottom:48px}.section-title{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:800;color:var(--text-primary);margin-bottom:12px}.section-subtitle{color:var(--text-secondary);font-size:1rem;max-width:500px;margin:0 auto}.features-section{padding:100px 0;background:var(--bg-primary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:32px;text-align:center;transition:all .3s}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}.feature-icon{font-size:48px;margin-bottom:16px}.feature-title{font-size:1.125rem;font-weight:700;margin-bottom:8px;color:var(--text-primary)}.feature-desc{font-size:.875rem;color:var(--text-secondary);line-height:1.6}.products-section{padding:100px 0;background:var(--bg-secondary)}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}.product-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;overflow:hidden;transition:all .3s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-image{height:200px;background:linear-gradient(135deg,var(--color-primary-50),var(--bg-tertiary));display:flex;align-items:center;justify-content:center}.product-placeholder{font-size:64px;opacity:.5}.product-info{padding:20px}.product-category{font-size:.75rem;color:var(--color-primary);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.product-name{font-size:1rem;font-weight:600;margin:8px 0 12px;color:var(--text-primary)}.product-bottom{display:flex;align-items:center;justify-content:space-between}.product-price{font-size:1.125rem;font-weight:700;color:var(--color-primary)}.about-section{padding:100px 0;background:var(--bg-primary)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.about-text{font-size:1rem;color:var(--text-secondary);line-height:1.8;margin:20px 0 28px}.about-highlights{display:flex;flex-direction:column;gap:12px}.about-highlight{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--text-primary)}.highlight-icon{font-size:18px}.about-image-placeholder{background:linear-gradient(135deg,var(--color-primary-50),var(--bg-tertiary));border-radius:24px;height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.about-image-placeholder span{font-size:80px}.about-image-placeholder p{font-size:1.25rem;font-weight:600;color:var(--text-secondary)}.cta-section{padding:100px 0;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));text-align:center}.cta-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:800;color:#fff;margin-bottom:16px}.cta-subtitle{color:#fffc;font-size:1.1rem;max-width:500px;margin:0 auto 32px}.cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.landing-footer{background:var(--bg-primary);border-top:1px solid var(--border-color);padding:60px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:40px}.footer-logo{font-size:1.25rem;font-weight:700;margin-bottom:12px;color:var(--text-primary)}.footer-desc{color:var(--text-secondary);font-size:.875rem;line-height:1.6}.footer-heading{font-size:.875rem;font-weight:700;color:var(--text-primary);margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}.footer-grid a,.footer-grid p{display:block;color:var(--text-secondary);font-size:.875rem;margin-bottom:8px}.footer-grid a:hover{color:var(--color-primary)}.footer-bottom{border-top:1px solid var(--border-color);padding-top:24px;text-align:center;color:var(--text-tertiary);font-size:.8rem}@media (max-width: 768px){.nav-links a:not(.btn){display:none}.hero-stats{gap:24px}.about-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:32px}}.login-page{display:flex;min-height:100vh}.login-left{flex:1;background:linear-gradient(135deg,#1e1b4b,#312e81,#4338ca);color:#fff;padding:64px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.login-left:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#ffffff0d;top:-100px;right:-100px}.login-left:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:#ffffff08;bottom:-50px;left:-50px}.login-brand{position:relative;z-index:1;margin-bottom:48px}.login-brand-icon{font-size:56px;margin-bottom:16px}.login-brand h1{font-size:2.5rem;font-weight:800;margin-bottom:8px}.login-brand p{font-size:1.1rem;color:#ffffffb3}.login-features{display:flex;flex-direction:column;gap:16px;position:relative;z-index:1}.login-feature{display:flex;align-items:center;gap:12px;padding:14px 20px;background:#ffffff1a;border-radius:12px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:.95rem;max-width:320px}.login-feature span{font-size:24px}.login-right{flex:1;display:flex;align-items:center;justify-content:center;padding:48px;background:var(--bg-primary);position:relative}.login-theme-btn{position:absolute;top:24px;right:24px}.login-form-container{width:100%;max-width:400px}.login-title{font-size:1.75rem;font-weight:700;margin-bottom:8px;color:var(--text-primary)}.login-subtitle{color:var(--text-secondary);margin-bottom:32px}.login-form{display:flex;flex-direction:column;gap:20px}.login-form .form-input{padding:14px 16px;font-size:1rem}.login-demo{margin-top:32px;padding:16px;background:var(--bg-tertiary);border-radius:12px;text-align:center}.login-demo p{font-size:.8rem;color:var(--text-secondary);margin-bottom:6px}.login-demo code{font-size:.8rem;color:var(--color-primary);background:var(--color-primary-50);padding:4px 8px;border-radius:6px}@media (max-width: 768px){.login-page{flex-direction:column}.login-left{padding:40px 24px;flex:none}.login-right{padding:40px 24px}}.page-header{margin-bottom:24px}.page-title{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.chart-period-btns{display:flex;gap:4px}.chart-area{padding-top:16px}.bar-chart{display:flex;align-items:flex-end;gap:4px;height:220px;padding-bottom:24px;position:relative}.bar-item{flex:1;display:flex;flex-direction:column;align-items:center;height:100%}.bar-wrapper{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center}.bar{width:80%;max-width:32px;background:linear-gradient(180deg,var(--color-primary),var(--color-primary-light));border-radius:4px 4px 0 0;transition:height .5s ease;min-height:2px;cursor:pointer}.bar:hover{opacity:.8}.bar-label{font-size:10px;color:var(--text-tertiary);margin-top:4px}.best-selling-list{display:flex;flex-direction:column;gap:8px}.best-selling-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;transition:background .2s}.best-selling-item:hover{background:var(--bg-tertiary)}.best-selling-rank{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;background:var(--color-primary-50);color:var(--color-primary);flex-shrink:0}[data-theme=dark] .best-selling-rank{background:#6366f126}.best-selling-info{flex:1;min-width:0}.best-selling-name{font-size:.875rem;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.best-selling-meta{font-size:.75rem;color:var(--text-secondary)}@media (max-width: 1024px){.dashboard-grid{grid-template-columns:1fr}}@media (max-width: 640px){.stats-grid{grid-template-columns:1fr 1fr}}.receipt-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-modal-overlay);display:flex;align-items:center;justify-content:center;z-index:1100;padding:var(--spacing-md);animation:fadeIn .2s ease}.receipt-modal{background:var(--bg-card);border-radius:var(--border-radius-lg);width:100%;max-width:480px;max-height:92vh;display:flex;flex-direction:column;box-shadow:var(--shadow-xl);animation:slideInUp .3s ease;overflow:hidden}.receipt-modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--border-color);flex-shrink:0}.receipt-modal-header h3{font-size:1rem;font-weight:700;display:flex;align-items:center;gap:8px}.receipt-modal-body{flex:1;overflow-y:auto;padding:20px 24px}.receipt-modal-actions{display:flex;gap:10px;padding:16px 24px;border-top:1px solid var(--border-color);background:var(--bg-tertiary);flex-shrink:0}.receipt-modal-actions .btn{flex:1}.receipt-paper{background:#fffef7;border:1px dashed #ccc;border-radius:4px;padding:24px 20px;font-family:Courier New,Courier,monospace;font-size:12px;color:#1a1a1a;line-height:1.6;position:relative;box-shadow:0 2px 12px #0000000f}[data-theme=dark] .receipt-paper{background:#1c1c1e;border-color:#444;color:#e5e5e5;box-shadow:0 2px 12px #0000004d}.receipt-paper:before,.receipt-paper:after{content:"";display:block;height:6px;background:repeating-linear-gradient(90deg,transparent,transparent 3px,#ddd 3px,#ddd 6px);margin:0 -20px;border-radius:2px}[data-theme=dark] .receipt-paper:before,[data-theme=dark] .receipt-paper:after{background:repeating-linear-gradient(90deg,transparent,transparent 3px,#444 3px,#444 6px)}.receipt-paper:before{margin-bottom:16px}.receipt-paper:after{margin-top:16px}.receipt-store-name{text-align:center;font-size:16px;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:2px}.receipt-store-info{text-align:center;font-size:11px;color:#666;margin-bottom:4px}[data-theme=dark] .receipt-store-info{color:#999}.receipt-divider{border:none;border-top:1px dashed #bbb;margin:10px 0}[data-theme=dark] .receipt-divider{border-top-color:#555}.receipt-meta{display:flex;justify-content:space-between;font-size:11px;color:#555}[data-theme=dark] .receipt-meta{color:#aaa}.receipt-items{margin:0;padding:0;list-style:none}.receipt-item{margin-bottom:6px}.receipt-item-name{font-weight:600;font-size:12px}.receipt-item-detail{display:flex;justify-content:space-between;font-size:11px;color:#555;padding-left:8px}[data-theme=dark] .receipt-item-detail{color:#aaa}.receipt-summary-row{display:flex;justify-content:space-between;font-size:12px;padding:2px 0}.receipt-summary-row.discount{color:#dc2626}.receipt-total-row{display:flex;justify-content:space-between;font-size:15px;font-weight:800;padding:6px 0 2px;border-top:2px solid #333;margin-top:4px}[data-theme=dark] .receipt-total-row{border-top-color:#aaa}.receipt-payment-row{display:flex;justify-content:space-between;font-size:11px;color:#555;padding:2px 0}[data-theme=dark] .receipt-payment-row{color:#aaa}.receipt-footer{text-align:center;font-size:11px;color:#888;margin-top:6px;line-height:1.5;white-space:pre-line}[data-theme=dark] .receipt-footer{color:#777}.receipt-thank-you{text-align:center;font-size:12px;font-weight:700;letter-spacing:1px;margin-top:4px}.receipt-success-badge{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px;background:linear-gradient(135deg,#10b9811a,#10b9810d);border:1px solid rgba(16,185,129,.2);border-radius:12px;margin-bottom:16px;animation:fadeIn .3s ease}[data-theme=dark] .receipt-success-badge{background:linear-gradient(135deg,#10b98126,#10b9810d);border-color:#10b98140}.receipt-success-badge .success-check{width:36px;height:36px;border-radius:50%;background:var(--color-success);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;flex-shrink:0;animation:popIn .4s cubic-bezier(.175,.885,.32,1.275)}.receipt-success-badge .success-text{font-size:.9rem;font-weight:600;color:var(--color-success)}.receipt-success-badge .success-order{font-size:.75rem;color:var(--text-secondary);font-weight:400}@keyframes popIn{0%{transform:scale(0);opacity:0}60%{transform:scale(1.15)}to{transform:scale(1);opacity:1}}.btn-print{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-weight:600;gap:8px}.btn-print:hover{background:linear-gradient(135deg,#4f46e5,#4338ca)}.btn-skip{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-skip:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-reprint{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary);font-size:.78rem;padding:6px 14px;border-radius:8px;cursor:pointer;font-weight:600;transition:all .15s;display:inline-flex;align-items:center;gap:4px;white-space:nowrap}.btn-reprint:hover{background:var(--color-primary);color:#fff;transform:translateY(-1px);box-shadow:0 2px 8px #6366f14d}@media print{body *{visibility:hidden!important}.receipt-print-area,.receipt-print-area *{visibility:visible!important}.receipt-print-area{position:fixed;left:0;top:0;width:80mm;padding:4mm;background:#fff!important;color:#000!important;z-index:99999}.receipt-paper{background:#fff!important;border:none!important;box-shadow:none!important;padding:0!important;color:#000!important}.receipt-paper:before,.receipt-paper:after{display:none!important}.receipt-divider{border-top:1px dashed #000!important}.receipt-store-info,.receipt-meta,.receipt-item-detail,.receipt-payment-row,.receipt-footer{color:#333!important}.receipt-total-row{border-top-color:#000!important}.receipt-modal-header,.receipt-modal-actions,.receipt-success-badge{display:none!important}@page{size:80mm auto;margin:0}}.pos-page{display:flex;height:100vh;overflow:hidden;background:var(--bg-secondary)}.pos-products{flex:1;display:flex;flex-direction:column;overflow:hidden}.pos-products-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--bg-primary);border-bottom:1px solid var(--border-color)}.pos-title{font-size:1.1rem;font-weight:700}.pos-search{padding:12px 20px;background:var(--bg-primary)}.pos-categories{display:flex;gap:6px;padding:8px 20px 12px;overflow-x:auto;background:var(--bg-primary);border-bottom:1px solid var(--border-color)}.pos-cat-btn{padding:6px 14px;border:1px solid var(--border-color);border-radius:9999px;background:var(--bg-card);color:var(--text-secondary);font-size:.75rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .2s}.pos-cat-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.pos-cat-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pos-product-grid{flex:1;overflow-y:auto;padding:16px 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;align-content:start}.pos-product-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:12px;cursor:pointer;transition:all .2s;position:relative}.pos-product-card:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.pos-product-card.out-of-stock{opacity:.5;pointer-events:none}.pos-product-img{width:100%;height:70px;background:linear-gradient(135deg,var(--color-primary-50),var(--bg-tertiary));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:8px}.pos-product-name{font-size:.8rem;font-weight:600;color:var(--text-primary);line-height:1.3;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pos-product-stock{font-size:.65rem;color:var(--text-tertiary)}.pos-product-price{font-size:.85rem;font-weight:700;color:var(--color-primary);margin-top:4px}.pos-product-badge{position:absolute;top:-6px;right:-6px;width:24px;height:24px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:.7rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #6366f166}.pos-cart{width:380px;background:var(--bg-primary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0}.pos-cart-header{padding:14px 20px;border-bottom:1px solid var(--border-color)}.pos-cart-header h3{font-size:1rem;font-weight:700;display:flex;align-items:center}.pos-cart-customer{padding:10px 20px;border-bottom:1px solid var(--border-color-light)}.pos-cart-items{flex:1;overflow-y:auto;padding:8px 12px}.pos-cart-item{display:flex;align-items:center;gap:8px;padding:10px 8px;border-bottom:1px solid var(--border-color-light);animation:fadeIn .2s ease}.pos-cart-item-info{flex:1;min-width:0}.pos-cart-item-name{font-size:.8rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pos-cart-item-price{font-size:.7rem;color:var(--text-secondary)}.pos-cart-item-controls{display:flex;align-items:center;gap:4px}.pos-qty-btn{width:26px;height:26px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-card);cursor:pointer;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:all .15s;color:var(--text-primary)}.pos-qty-btn:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pos-qty{font-size:.85rem;font-weight:700;width:28px;text-align:center}.pos-cart-item-subtotal{font-size:.8rem;font-weight:700;color:var(--text-primary);min-width:70px;text-align:right}.pos-remove-btn{background:none;border:none;color:var(--text-tertiary);cursor:pointer;font-size:14px;padding:4px;transition:color .15s}.pos-remove-btn:hover{color:var(--color-danger)}.pos-cart-summary{border-top:1px solid var(--border-color);padding:16px 20px;background:var(--bg-card)}.pos-summary-row{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--text-secondary);margin-bottom:8px}.pos-summary-total{display:flex;justify-content:space-between;font-size:1.25rem;font-weight:800;color:var(--text-primary);padding:12px 0;border-top:2px solid var(--border-color);margin-top:8px}.pos-payment-methods{display:flex;gap:6px;margin:12px 0}.pos-payment-btn{flex:1;padding:8px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-card);font-size:.75rem;font-weight:500;cursor:pointer;transition:all .15s;color:var(--text-secondary)}.pos-payment-btn:hover{border-color:var(--color-primary)}.pos-payment-btn.active{background:var(--color-primary-50);border-color:var(--color-primary);color:var(--color-primary);font-weight:700}[data-theme=dark] .pos-payment-btn.active{background:#6366f126}.pos-checkout-btn{margin-top:8px;font-size:1rem!important;padding:16px!important}@media (max-width: 768px){.pos-page{flex-direction:column}.pos-cart{width:100%;max-height:50vh}.pos-product-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}