*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;background:#ffffff;min-height:100vh;color:#333;line-height:1.6;padding-top:80px}.container{max-width:800px;margin:0 auto;padding:20px}.header{position:fixed;top:0;left:0;right:0;background:#ffffff;border-bottom:1px solid #e2e8f0;box-shadow:0 2px 8px rgba(0, 0, 0, 0.1);z-index:1000;height:80px}.header-content{max-width:1200px;margin:0 auto;padding:0 30px;height:100%;display:flex;align-items:center;justify-content:flex-start}.relitrade-logo{height:50px;width:auto}.language-selector{position:relative;margin-left:auto}.language-btn{display:flex;align-items:center;gap:8px;background:#f8f9fa;border:1px solid #e2e8f0;border-radius:8px;padding:8px 12px;cursor:pointer;transition:all 0.3s ease;font-size:0.9rem;font-weight:500;color:#012f7a}.language-btn:hover{background:#e2e8f0;border-color:#cbd5e0}.language-btn .flag{font-size:1.1rem}.language-btn .dropdown-arrow{font-size:0.7rem;transition:transform 0.3s ease}.language-dropdown.open .language-btn .dropdown-arrow{transform:rotate(180deg)}.language-dropdown{position:absolute;top:100%;right:0;background:white;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 8px 16px rgba(0, 0, 0, 0.1);z-index:1001;min-width:150px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s ease;margin-top:4px}.language-dropdown.open{opacity:1;visibility:visible;transform:translateY(0)}.language-option{display:flex;align-items:center;gap:8px;padding:10px 12px;cursor:pointer;transition:background-color 0.2s ease;font-size:0.9rem;border-bottom:1px solid #f1f5f9}.language-option:last-child{border-bottom:none}.language-option:hover{background:#f8f9fa}.language-option.active{background:#e3f2fd;color:#012f7a;font-weight:600}.language-option .flag{font-size:1.1rem}.page-title{text-align:center;margin-bottom:40px}.page-title h1{color:#012f7a;font-size:2.5rem;font-weight:700;margin-bottom:10px}.page-title p{color:#64748b;font-size:1.1rem;margin:0}.form-container{background:white;padding:30px;border-radius:15px;box-shadow:0 8px 16px rgba(0, 0, 0, 0.1);margin-bottom:30px}.input-group{margin-bottom:20px}.input-group label{display:block;margin-bottom:8px;font-weight:600;color:#012f7a;font-size:1rem}.input-group input{width:100%;padding:12px 15px;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;transition:border-color 0.3s ease}.input-group input:focus{outline:none;border-color:#012f7a;box-shadow:0 0 0 3px rgba(1, 47, 122, 0.1)}.calculate-btn{width:100%;background:linear-gradient(135deg, #10b981 0%, #059669 100%);color:white;padding:15px;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform 0.2s ease, box-shadow 0.2s ease;box-shadow:0 2px 8px rgba(16, 185, 129, 0.2)}.calculate-btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(16, 185, 129, 0.3)}.calculate-btn:active{transform:translateY(0)}.loading{text-align:center;padding:40px;background:white;border-radius:15px;box-shadow:0 8px 16px rgba(0, 0, 0, 0.1);margin-bottom:30px}.spinner{border:4px solid #f3f3f3;border-top:4px solid #02306b;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.error-container{background:#fee;border:2px solid #fcc;color:#c66;padding:20px;border-radius:8px;margin-bottom:20px;text-align:center}.results-container{background:white;padding:30px;border-radius:15px;box-shadow:0 8px 16px rgba(0, 0, 0, 0.1);margin-bottom:30px}.risk-warning{background:#fff3cd;border:2px solid #ffeaa7;color:#856404;padding:15px;border-radius:8px;margin-bottom:25px;font-weight:500}.section{margin-bottom:30px;padding-bottom:25px;border-bottom:1px solid #eee}.section:last-child{border-bottom:none;margin-bottom:0}.section h3{color:#012f7a;margin-bottom:15px;font-size:1.3rem;font-weight:600}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));gap:15px}.summary-item{background:#f8fafc;padding:15px;border-radius:8px;border-left:4px solid #10b981;border:1px solid #e2e8f0}.summary-item strong{color:#012f7a;font-weight:600}.pivot-container{display:grid;grid-template-columns:1fr 1fr;gap:30px}.pivot-column h4{color:#02306b;margin-bottom:10px;font-size:1.1rem;font-weight:600}.pivot-item{background:#f8f9fa;padding:10px 15px;margin-bottom:8px;border-radius:6px;font-weight:500}.table-container{overflow-x:auto;margin-bottom:20px}table{width:100%;border-collapse:collapse;background:white;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0, 0, 0, 0.1)}th, td{padding:12px 15px;text-align:right;border-bottom:1px solid #eee}th{background:#02306b;color:white;font-weight:600;text-align:center}tr:hover{background:#f8f9fa}.average-row{background:#e3f2fd !important;font-weight:600;border-top:2px solid #02306b}.recommendation{background:#e8f5e8;border:2px solid #c3e6cb;color:#155724;padding:15px;border-radius:8px;font-weight:500;line-height:1.5}.strategy-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:15px}.strategy-item{background:#f8f9fa;padding:15px;border-radius:8px;text-align:center}.strategy-item .label{font-weight:600;color:#02306b;margin-bottom:5px}.strategy-item .value{font-size:1.1rem;font-weight:500}.profit{color:#28a745}.loss{color:#dc3545}.download-section{text-align:center;margin-top:30px;padding-top:25px;border-top:1px solid #eee}.download-btn{background:linear-gradient(135deg, #28a745 0%, #20c997 100%);color:white;padding:12px 30px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform 0.2s ease, box-shadow 0.2s ease}.download-btn:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(40, 167, 69, 0.3)}.footer{background:#012f7a;color:white;margin-top:50px;padding:30px 0;width:100%}.footer-content{width:100%;max-width:none;margin:0;padding:0 30px}.footer-section{line-height:1.6}.footer-title{color:#a4d65e;font-size:1.1rem;margin-bottom:20px;font-weight:600}.footer-links-section{margin-bottom:15px;font-size:0.9rem;line-height:1.5}.footer-links-section strong{color:white;font-weight:600}.footer-links-section strong.group-website{color:#a4d65e}.footer-links-section a{color:#b3d4f1;text-decoration:none;margin:0 2px;transition:color 0.3s ease}.footer-links-section a:hover{color:white;text-decoration:underline}.footer-regulatory{margin:20px 0;font-size:0.85rem;line-height:1.5;color:#b3d4f1}.footer-regulatory strong{color:white}.footer-disclaimer{margin:15px 0;font-size:0.85rem;line-height:1.5;color:#b3d4f1}.footer-contact{margin-top:15px;font-size:0.85rem;color:#b3d4f1}.footer-copyright{margin-top:20px;padding-top:15px;border-top:1px solid rgba(255, 255, 255, 0.1);font-size:0.85rem;color:#b3d4f1;text-align:center;font-weight:500}.hidden{display:none}@media (max-width:768px){.container{padding:15px}.header{height:70px}.header-content{padding:0 15px}.relitrade-logo{height:40px}.page-title h1{font-size:2rem}.page-title p{font-size:1rem}body{padding-top:70px}.form-container{padding:20px}.results-container{padding:20px}.pivot-container{grid-template-columns:1fr;gap:20px}.summary-grid{grid-template-columns:1fr}.strategy-grid{grid-template-columns:1fr}.footer-content{padding:0 15px}.footer-links-section{font-size:0.8rem;margin-bottom:12px;word-wrap:break-word}.footer-links-section a{display:inline-block;margin:2px 4px}.footer-regulatory, .footer-disclaimer, .footer-contact, .footer-copyright{font-size:0.75rem;word-wrap:break-word;line-height:1.4}.footer-title{font-size:1rem}.language-selector{margin-left:10px}.language-btn{padding:6px 8px;font-size:0.8rem;gap:6px}.language-btn .lang-name{display:none}.language-btn .flag{font-size:1rem}.language-dropdown{min-width:120px;right:-10px}.language-option{padding:8px 10px;font-size:0.8rem}}@media (max-width:1024px) and (min-width:769px){.footer-content{padding:0 25px}.footer-links-section{font-size:0.85rem}.footer-regulatory, .footer-disclaimer, .footer-contact, .footer-copyright{font-size:0.8rem}}