.app-container{display:flex;flex-direction:column;min-height:100vh;background-color:#f0f2f5}.app-container>:not(footer){flex:1}footer{margin-top:auto}.navbar{background-color:#fff!important}.navbar-brand{color:#1877f2!important;font-size:1.5rem}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card{transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}:root{--primary-color: #1877f2;--secondary-color: #f0f2f5;--accent-color: #42b72a;--text-primary: #050505;--text-secondary: #65676b;--border-color: #ccc;--bg-light: #f0f2f5}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--secondary-color);color:var(--text-primary)}body{line-height:1.5}#root{min-height:100vh}button,input,textarea{font-family:inherit}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background-color:#0a66c2;border-color:#0a66c2}.btn-success{background-color:var(--accent-color);border-color:var(--accent-color)}.btn-success:hover{background-color:#31a24c;border-color:#31a24c}.card{border-color:#ddd}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #1877f240}.badge-primary{background-color:var(--primary-color)}.text-primary-color{color:var(--primary-color)}.bg-primary-color{background-color:var(--primary-color)}.border-primary-color{border-color:var(--primary-color)!important}