*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-color);background:var(--bg-gradient);transition:all .3s ease}:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--secondary-color: #ec4899;--accent-color: #10b981;--text-color: #1f2937;--text-secondary: #6b7280;--bg-color: #ffffff;--bg-secondary: #f9fafb;--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--card-bg: #ffffff;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px 0 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);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1)}[data-theme=dark]{--primary-color: #818cf8;--primary-hover: #6366f1;--secondary-color: #f472b6;--accent-color: #34d399;--text-color: #f9fafb;--text-secondary: #d1d5db;--bg-color: #111827;--bg-secondary: #1f2937;--bg-gradient: linear-gradient(135deg, #1e3a8a 0%, #7c3aed 100%);--card-bg: #1f2937;--border-color: #374151;--shadow-sm: 0 1px 2px 0 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, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6)}body[data-theme=dark]{background:var(--bg-gradient)}.container{max-width:1200px;margin:0 auto;padding:2rem 1rem}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;border-radius:.5rem;border:none;cursor:pointer;transition:all .2s ease;text-decoration:none;gap:.5rem}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--secondary-color);color:#fff}.btn-secondary:hover{background:#db2777;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline:hover{background:var(--primary-color);color:#fff}.card{background:var(--card-bg);border-radius:1rem;padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));opacity:0;transition:opacity .3s ease}.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.card:hover:before{opacity:1}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem}.form-input{width:100%;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:.5rem;font-size:1rem;background:var(--bg-color);color:var(--text-color);transition:all .2s ease}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}@media (max-width: 768px){.container{padding:1rem}.card-grid{grid-template-columns:1fr;gap:1rem}h1{font-size:2rem}h2{font-size:1.5rem}}.navbar{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:1rem 2rem;position:sticky;top:0;z-index:1000;transition:all .3s ease}[data-theme=dark] .navbar{background:#1f2937f2}.navbar-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.75rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;cursor:pointer;transition:transform .2s ease}.logo:hover{transform:scale(1.05)}.nav-links{display:flex;align-items:center;gap:.5rem}.nav-links button{background:none;border:none;color:var(--text-color);font-size:.875rem;font-weight:500;padding:.5rem 1rem;border-radius:.5rem;cursor:pointer;transition:all .2s ease;position:relative}.nav-links button:hover{background:var(--bg-secondary);color:var(--primary-color)}.nav-links button:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--primary-color);transition:all .2s ease;transform:translate(-50%)}.nav-links button:hover:after{width:80%}.theme-toggle{background:var(--bg-secondary);border:2px solid var(--border-color);color:var(--text-color);padding:.5rem 1rem;border-radius:.5rem;font-size:.875rem;cursor:pointer;transition:all .2s ease;margin-left:1rem}.theme-toggle:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.profile-section{position:relative;display:flex;align-items:center;margin-left:1rem}.avatar{width:40px;height:40px;border-radius:50%;cursor:pointer;border:3px solid var(--primary-color);object-fit:cover;transition:all .2s ease}.avatar:hover{transform:scale(1.1);box-shadow:var(--shadow-lg)}.profile-dropdown{position:absolute;right:0;top:60px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:.75rem;padding:1rem;min-width:200px;box-shadow:var(--shadow-xl);z-index:1000}.profile-dropdown p{margin:.25rem 0;font-weight:600;color:var(--text-color)}.role-tag{font-size:.75rem;color:var(--text-secondary);font-weight:400}.profile-dropdown button{margin-top:.75rem;width:100%;padding:.5rem;background:var(--secondary-color);color:#fff;border:none;border-radius:.375rem;cursor:pointer;font-weight:500;transition:all .2s ease}.profile-dropdown button:hover{background:#db2777}.hamburger{display:none;background:none;border:none;font-size:1.5rem;color:var(--text-color);cursor:pointer}@media (max-width: 768px){.navbar{padding:1rem}.nav-links{position:absolute;top:100%;left:0;right:0;background:var(--card-bg);border:1px solid var(--border-color);border-top:none;flex-direction:column;padding:1rem;display:none}.nav-links.open{display:flex}.nav-links button{width:100%;text-align:left;padding:.75rem 1rem}.hamburger{display:block}.theme-toggle{margin-left:.5rem;padding:.375rem .75rem;font-size:.75rem}}.footer{background:var(--card-bg);border-top:1px solid var(--border-color);padding:2rem 1rem 1rem;margin-top:4rem;transition:all .3s ease}.footer-content{max-width:1200px;margin:0 auto;text-align:center}.footer-logo{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin-bottom:1.5rem}.footer-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:.9rem;transition:all .2s ease;position:relative}.footer-links a:hover{color:var(--primary-color)}.footer-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary-color);transition:width .2s ease}.footer-links a:hover:after{width:100%}.footer-copy{font-size:.85rem;color:var(--text-secondary);padding-top:1rem;border-top:1px solid var(--border-color)}@media (max-width: 768px){.footer-links{flex-direction:column;gap:1rem}.footer{padding:1.5rem 1rem 1rem}}.homepage-hero{background:var(--card-bg);border-radius:1.5rem;padding:4rem 2rem;text-align:center;margin-bottom:3rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.homepage-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f10d,#ec48990d);z-index:1}.homepage-hero>*{position:relative;z-index:2}.hero-title{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2rem}.search-section{max-width:600px;margin:0 auto 3rem;position:relative}.search-input{width:100%;padding:1rem 1.5rem 1rem 3rem;font-size:1.1rem;border:2px solid var(--border-color);border-radius:1rem;background:var(--card-bg);color:var(--text-color);transition:all .3s ease;box-shadow:var(--shadow-sm)}.search-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 4px #6366f11a}.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-secondary);font-size:1.25rem}.products-section{margin-top:2rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.section-title{font-size:2rem;font-weight:700;color:var(--text-color);display:flex;align-items:center;gap:.5rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.product-card{background:var(--card-bg);border-radius:1.25rem;padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.product-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));opacity:0;transition:opacity .3s ease}.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.product-card:hover:before{opacity:1}.product-image{width:100%;height:200px;object-fit:contain;border-radius:.75rem;margin-bottom:1rem;background:var(--bg-secondary);padding:1rem}.product-info{text-align:center}.product-title{font-size:1.1rem;font-weight:600;color:var(--text-color);margin-bottom:.5rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-price{font-size:1.5rem;font-weight:700;color:var(--accent-color);margin-bottom:1rem}.product-actions{display:flex;justify-content:center;margin-top:1rem}.wishlist-btn{padding:.75rem 1.5rem;background:var(--primary-color);color:#fff;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.wishlist-btn:hover{background:var(--primary-hover);transform:translateY(-1px)}.no-products,.loading{text-align:center;padding:3rem;color:var(--text-secondary);font-size:1.1rem}@media (max-width: 768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.homepage-hero{padding:2rem 1rem}.products-grid{grid-template-columns:1fr;gap:1rem}.section-header{flex-direction:column;gap:1rem;text-align:center}.product-actions{flex-direction:column}}.wishlist-page{max-width:1200px;margin:0 auto;padding:2rem 1rem}.wishlist-hero{background:var(--card-bg);border-radius:1.5rem;padding:4rem 2rem;text-align:center;margin-bottom:3rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.wishlist-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f10d,#ec48990d);z-index:1}.wishlist-hero>*{position:relative;z-index:2}.wishlist-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.wishlist-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:0}.wishlist-content{margin-top:2rem}.wishlist-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.wishlist-card{background:var(--card-bg);border-radius:1.25rem;padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.wishlist-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--secondary-color),var(--primary-color));opacity:0;transition:opacity .3s ease}.wishlist-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.wishlist-card:hover:before{opacity:1}.wishlist-image{width:100%;height:200px;object-fit:contain;border-radius:.75rem;margin-bottom:1rem;background:var(--bg-secondary);padding:1rem}.wishlist-info{text-align:center}.wishlist-product-title{font-size:1.1rem;font-weight:600;color:var(--text-color);margin-bottom:.5rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.wishlist-price{font-size:1.5rem;font-weight:700;color:var(--accent-color);margin-bottom:1rem}.wishlist-actions{display:flex;gap:.75rem;justify-content:center}.btn-remove{padding:.75rem 1.5rem;background:var(--secondary-color);color:#fff;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.btn-remove:hover{background:#db2777;transform:translateY(-1px)}.btn-view{padding:.75rem 1.5rem;background:transparent;color:var(--primary-color);border:2px solid var(--primary-color);border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.btn-view:hover{background:var(--primary-color);color:#fff}.empty-wishlist{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.empty-wishlist h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-color)}.empty-wishlist p{font-size:1.1rem;margin-bottom:2rem}.browse-btn{padding:1rem 2rem;background:var(--primary-color);color:#fff;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}.browse-btn:hover{background:var(--primary-hover);transform:translateY(-2px)}@media (max-width: 768px){.wishlist-hero{padding:2rem 1rem}.wishlist-title{font-size:2rem}.wishlist-subtitle{font-size:1rem}.wishlist-grid{grid-template-columns:1fr;gap:1rem}.wishlist-actions{flex-direction:column}}.recommendations-page{max-width:1200px;margin:0 auto;padding:2rem 1rem}.recommendations-hero{background:var(--card-bg);border-radius:1.5rem;padding:4rem 2rem;text-align:center;margin-bottom:3rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.recommendations-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f10d,#ec48990d);z-index:1}.recommendations-hero>*{position:relative;z-index:2}.recommendations-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.recommendations-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:0}.recommendations-content{margin-top:2rem}.recommendations-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.recommendation-card{background:var(--card-bg);border-radius:1.25rem;padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.recommendation-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent-color),var(--primary-color));opacity:0;transition:opacity .3s ease}.recommendation-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.recommendation-card:hover:before{opacity:1}.recommendation-image{width:100%;height:200px;object-fit:contain;border-radius:.75rem;margin-bottom:1rem;background:var(--bg-secondary);padding:1rem}.recommendation-info{text-align:center}.recommendation-product-title{font-size:1.1rem;font-weight:600;color:var(--text-color);margin-bottom:.5rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.recommendation-price{font-size:1.5rem;font-weight:700;color:var(--accent-color);margin-bottom:1rem}.recommendation-badge{display:inline-block;background:var(--accent-color);color:#fff;padding:.25rem .75rem;border-radius:1rem;font-size:.75rem;font-weight:600;margin-bottom:1rem}.loading-recommendations{text-align:center;padding:4rem 2rem;color:var(--text-secondary)}.loading-recommendations h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-color)}.loading-recommendations p{font-size:1.1rem}@media (max-width: 768px){.recommendations-hero{padding:2rem 1rem}.recommendations-title{font-size:2rem}.recommendations-subtitle{font-size:1rem}.recommendations-grid{grid-template-columns:1fr;gap:1rem}}.about-page{max-width:900px;margin:0 auto;padding:2rem 1rem}.about-hero{background:var(--card-bg);border-radius:1.5rem;padding:4rem 2rem;text-align:center;margin-bottom:3rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.about-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f10d,#ec48990d);z-index:1}.about-hero>*{position:relative;z-index:2}.about-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.about-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:0}.about-content{display:grid;gap:2rem}.about-section{background:var(--card-bg);border-radius:1rem;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);transition:all .3s ease}.about-section:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.section-icon{font-size:2.5rem;margin-bottom:1rem;display:block}.section-title{font-size:1.5rem;font-weight:700;color:var(--text-color);margin-bottom:1rem;display:flex;align-items:center;gap:.75rem}.section-description{color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:1rem}.feature-item{background:var(--bg-secondary);padding:1.5rem;border-radius:.75rem;text-align:center;transition:all .2s ease}.feature-item:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px)}.feature-icon{font-size:2rem;margin-bottom:.75rem;display:block}.feature-title{font-weight:600;margin-bottom:.5rem}.feature-description{font-size:.875rem;opacity:.8}.tech-stack{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1rem}.tech-item{background:var(--primary-color);color:#fff;padding:.5rem 1rem;border-radius:2rem;font-size:.875rem;font-weight:500;display:flex;align-items:center;gap:.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.5rem;margin-top:1.5rem}.stat-item{text-align:center;padding:1rem;background:var(--bg-secondary);border-radius:.75rem}.stat-number{font-size:2rem;font-weight:800;color:var(--primary-color);display:block}.stat-label{font-size:.875rem;color:var(--text-secondary);margin-top:.25rem}.cta-section{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;text-align:center;padding:2.5rem;border-radius:1rem;margin-top:2rem}.cta-title{font-size:1.75rem;font-weight:700;margin-bottom:1rem}.cta-description{font-size:1.1rem;opacity:.9;margin-bottom:1.5rem}.cta-button{background:#fff;color:var(--primary-color);padding:.75rem 2rem;border:none;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s ease}.cta-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0003}@media (max-width: 768px){.about-hero{padding:2rem 1rem}.about-title{font-size:2rem}.about-subtitle{font-size:1rem}.features-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.tech-stack{justify-content:center}}.detail-container{padding:2rem;max-width:1000px;margin:auto}.back-btn{background-color:var(--primary-color);color:#fff;padding:.5rem 1rem;border:none;border-radius:8px;cursor:pointer;margin-bottom:2rem;font-size:1rem;transition:background .3s ease}.back-btn:hover{background-color:var(--primary-hover)}.detail-card{display:flex;flex-direction:column;background-color:var(--card-bg);border-radius:16px;box-shadow:0 4px 16px var(--shadow-color);padding:2rem;gap:2rem}@media (min-width: 768px){.detail-card{flex-direction:row}}.detail-image{width:100%;max-width:320px;object-fit:contain;background:#fff;padding:1rem;border-radius:12px}.detail-info{flex:1}.detail-title{font-size:1.8rem;color:var(--text-color);margin-bottom:.5rem}.detail-price{font-size:1.5rem;font-weight:700;color:var(--accent-color);margin-bottom:1rem}.detail-description{line-height:1.6;color:var(--text-color);margin-bottom:1rem}.detail-meta{font-style:italic;color:var(--text-color)}.detail-meta span{font-weight:500}.login-container{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem;font-family:Inter,sans-serif}.login-card{background:#fff;border-radius:1.5rem;padding:3rem 2rem;box-shadow:0 20px 25px -5px #0000001a;width:100%;max-width:400px;text-align:center}.login-container h2{font-size:2rem;font-weight:800;background:linear-gradient(135deg,#6366f1,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:2rem}.user-preview{display:flex;flex-direction:column;align-items:center;margin-bottom:1.5rem;padding:1rem;background:#f9fafb;border-radius:1rem}.user-preview .avatar{width:80px;height:80px;border-radius:50%;margin-bottom:.75rem;box-shadow:0 4px 12px #00000026;border:3px solid #6366f1}.user-preview p{margin:0;font-weight:600;color:#374151}.login-container input{width:100%;padding:1rem 1.25rem;margin-bottom:1rem;border:2px solid #e5e7eb;border-radius:.75rem;font-size:1rem;transition:all .2s ease;background:#f9fafb}.login-container input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f11a;background:#fff}.login-container button{width:100%;padding:1rem 2rem;background:linear-gradient(135deg,#6366f1,#ec4899);color:#fff;font-size:1rem;font-weight:600;border:none;border-radius:.75rem;cursor:pointer;transition:all .2s ease;margin-bottom:1.5rem}.login-container button:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a}.error{color:#ef4444;margin-bottom:1rem;font-size:.875rem;font-weight:500;padding:.75rem;background:#fef2f2;border-radius:.5rem;border:1px solid #fecaca}.demo-info{font-size:.875rem;color:#6b7280;background:#f3f4f6;padding:1rem;border-radius:.75rem;margin-top:1rem}.demo-info p{margin:.25rem 0}.demo-info strong{color:#374151}.contact-page{max-width:800px;margin:0 auto;padding:2rem 1rem}.contact-hero{background:var(--card-bg);border-radius:1.5rem;padding:4rem 2rem;text-align:center;margin-bottom:3rem;border:1px solid var(--border-color);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.contact-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#6366f10d,#ec48990d);z-index:1}.contact-hero>*{position:relative;z-index:2}.contact-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.contact-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:0}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-bottom:3rem}.contact-info{background:var(--card-bg);border-radius:1rem;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color)}.contact-info h3{color:var(--text-color);margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem}.contact-item{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:1rem;background:var(--bg-secondary);border-radius:.75rem;transition:all .2s ease}.contact-item:hover{background:var(--primary-color);color:#fff;transform:translate(4px)}.contact-icon{font-size:1.5rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--primary-color);color:#fff;border-radius:50%;flex-shrink:0}.contact-item:hover .contact-icon{background:#fff;color:var(--primary-color)}.contact-details h4{margin:0 0 .25rem;font-weight:600}.contact-details p{margin:0;color:var(--text-secondary);font-size:.9rem}.contact-item:hover .contact-details p{color:#fffc}.contact-form{background:var(--card-bg);border-radius:1rem;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color)}.contact-form h3{color:var(--text-color);margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem}.form-group{margin-bottom:1.5rem}.form-label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text-color)}.form-input,.form-textarea{width:100%;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:.5rem;font-size:1rem;background:var(--bg-color);color:var(--text-color);transition:all .2s ease;font-family:inherit}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.form-textarea{resize:vertical;min-height:120px}.submit-btn{width:100%;padding:1rem 2rem;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.submit-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.submit-btn:active{transform:translateY(0)}.social-section{background:var(--card-bg);border-radius:1rem;padding:2rem;box-shadow:var(--shadow-md);border:1px solid var(--border-color);text-align:center}.social-section h3{color:var(--text-color);margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;gap:.75rem}.social-links{display:flex;justify-content:center;gap:1rem}.social-link{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;text-decoration:none;transition:all .2s ease}.social-link.twitter{background:#1da1f2;color:#fff}.social-link.facebook{background:#4267b2;color:#fff}.social-link.instagram{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);color:#fff}.social-link.linkedin{background:#0077b5;color:#fff}.social-link:hover{transform:translateY(-3px) scale(1.1);box-shadow:var(--shadow-lg)}@media (max-width: 768px){.contact-hero{padding:2rem 1rem}.contact-title{font-size:2rem}.contact-subtitle{font-size:1rem}.contact-content{grid-template-columns:1fr;gap:2rem}.contact-item{flex-direction:column;text-align:center;gap:.75rem}.social-links{flex-wrap:wrap}}