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p{color:var(--text-secondary);font-size:.9rem;line-height:1.6;margin:0}.footer-brand{display:flex;flex-direction:column;gap:.25rem}.design-by{font-size:.85rem;font-weight:400;margin:0;background:linear-gradient(135deg,#f5c721,#ffd740);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-name{color:#14b8a6;font-size:1.5rem;font-weight:700;letter-spacing:2px;margin:0}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:1.5rem;border-top:1px solid var(--border-color);text-align:center}.footer-bottom p{color:var(--text-secondary);font-size:.85rem;margin:0}@media (max-width: 768px){.app-footer{padding:2rem 1.5rem 1rem}.footer-content{grid-template-columns:1fr;gap:2rem}.footer-bottom{text-align:left}}@media (max-width: 768px){.app{padding:1rem}.app-header{padding:2rem 0;margin-bottom:2rem}.app-header h1{font-size:2.5rem}.app-header p{font-size:1rem}.converter-section,.history-section{padding:1.5rem;border-radius:16px}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #F5C721;--primary-dark: #d4a91d;--bg-primary: #252B36;--bg-secondary: #1e2329;--bg-card: #2a3441;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--border-color: #3a4552;--primary-gradient: linear-gradient(135deg, #F5C721 0%, #d4a91d 100%);--primary-gradient-hover: linear-gradient(135deg, #ffd740 0%, #F5C721 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 2px 4px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .2);--shadow-gold: 0 10px 30px rgba(245, 199, 33, .3)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica 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