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.ui.button.secondary:hover{background-color:var(--background-secondary);border-color:var(--border-hover)}.tab-navigation{margin-bottom:1.5rem}@media(min-width:768px){.tab-navigation{margin-bottom:2rem}}.tab-navigation .ui.menu{border:none!important;box-shadow:none!important;margin-bottom:0!important;background-color:transparent!important;border-radius:0!important;display:flex!important;justify-content:center}@media(max-width:479px){.tab-navigation .ui.menu{justify-content:stretch}}.tab-navigation .ui.menu .item{font-weight:500;font-size:1rem;padding:1rem 1.5rem;color:var(--text-secondary);transition:all var(--transition-normal);border:none!important;background-color:transparent!important;position:relative;cursor:pointer}@media(max-width:479px){.tab-navigation .ui.menu .item{flex:1;text-align:center;padding:.5rem 1rem;font-size:.875rem}}@media(min-width:768px){.tab-navigation .ui.menu .item{font-size:1.125rem;padding:1.5rem 2rem}}.tab-navigation .ui.menu .item:hover{color:var(--text-primary);background-color:var(--background-secondary)!important}.tab-navigation .ui.menu .item:hover:after{width:50%;opacity:.5}.tab-navigation .ui.menu .item.active{color:var(--primary-color);font-weight:600;background-color:var(--primary-light)!important}.tab-navigation .ui.menu .item.active:after{width:100%;opacity:1;background-color:var(--primary-color)}.tab-navigation .ui.menu .item.active:hover{color:var(--primary-color);background-color:var(--primary-light)!important}.tab-navigation .ui.menu .item:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:3px;background-color:var(--primary-color);transition:all var(--transition-normal);opacity:0;border-radius:var(--border-radius) var(--border-radius) 0 0}.tab-navigation .ui.menu .item:focus{outline:2px solid var(--primary-color);outline-offset:2px}.tab-navigation .ui.menu .item:first-child{border-radius:0!important}.tab-navigation .ui.menu .item:last-child{border-radius:0!important}.tab-navigation .ui.menu .item:not(:last-child):before{content:"";position:absolute;right:0;top:25%;height:50%;width:1px;background-color:var(--border-color);opacity:.5}@media(max-width:479px){.tab-navigation .ui.menu .item:not(:last-child):before{display:none}}.app-footer{margin-top:auto}.app-footer .footer-segment{background-color:var(--background-dark)!important;padding:1.5rem 0!important;margin:0!important;border-radius:0!important;border:none!important;border-top:1px solid var(--border-color)!important}@media(min-width:768px){.app-footer .footer-segment{padding:2rem 0!important}}.app-footer .footer-segment .footer-content{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:.5rem}@media(min-width:768px){.app-footer .footer-segment .footer-content{flex-direction:row;justify-content:space-between}}.app-footer .footer-segment .footer-content .copyright-text{color:var(--text-inverse);margin:0;font-size:.875rem;text-align:center;opacity:.9}@media(min-width:768px){.app-footer .footer-segment .footer-content .copyright-text{font-size:1rem}}.app-footer .footer-segment .footer-content .footer-links{display:flex;gap:1rem}@media(max-width:479px){.app-footer .footer-segment .footer-content .footer-links{flex-direction:column;align-items:center;gap:.5rem}}.app-footer .footer-segment .footer-content .footer-links a{color:var(--text-inverse);text-decoration:none;font-size:.875rem;opacity:.8;transition:opacity var(--transition-fast)}.app-footer .footer-segment .footer-content .footer-links a:hover{opacity:1;text-decoration:underline}.app-footer .footer-segment .footer-content .social-links{display:flex;gap:.5rem}.app-footer .footer-segment .footer-content .social-links a{color:var(--text-inverse);font-size:1.125rem;opacity:.7;transition:all var(--transition-fast)}.app-footer .footer-segment .footer-content .social-links a:hover{opacity:1;transform:translateY(-2px)}.app-footer .footer-segment:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-color),transparent)}#root,.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:2rem 0;background-color:#f8f9fa}.content-placeholder{text-align:center;padding:3rem 1rem;background-color:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a}.content-placeholder h2{color:#2185d0;margin-bottom:1rem}.content-placeholder p{color:#767676;font-size:1.1rem}