*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#ff6b35;--secondary-color:#004e89;--accent-color:orange;--success-color:#28a745;--warning-color:#ffc107;--danger-color:#dc3545;--dark-color:#2c3e50;--light-color:#f8f9fa;--border-color:#dee2e6;--text-primary:#212529;--text-secondary:#6c757d;--shadow:0 2px 10px rgba(0,0,0,.1);--shadow-hover:0 4px 20px rgba(0,0,0,.15);--border-radius:8px;--transition:all .3s ease}body{background:linear-gradient(135deg,#f5f7fa,#c3cfe2);color:var(--text-primary);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;min-height:100vh}.app-wrapper{display:flex;flex-direction:column;min-height:100vh}.container{margin:0 auto;max-width:1200px;padding:0 1rem}.main-header{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));box-shadow:var(--shadow);color:#fff;overflow:hidden;padding:1rem 0;position:relative}.main-header:before{background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="60" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="60" cy="20" r="1" fill="rgba(255,255,255,0.1)"/></svg>') repeat;content:"";inset:0;position:absolute;z-index:0}.header-content{margin-bottom:1rem;position:relative;text-align:center;z-index:1}.site-title{font-size:2.8rem;font-weight:700;margin-bottom:.5rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.site-subtitle{font-size:1.1rem;font-weight:300;opacity:.9}.main-nav{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;position:relative;z-index:1}.nav-link{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid hsla(0,0%,100%,.2);border-radius:25px;color:#fff;display:inline-block;font-weight:500;padding:.75rem 1.5rem;text-decoration:none;transition:var(--transition)}.nav-link:hover{background:#fff3;box-shadow:0 4px 15px #0003;transform:translateY(-2px)}.nav-link.router-link-active{background:#ffffff4d;font-weight:600}.main-content{background:transparent;flex:1;padding:2rem 0}.main-footer{background:var(--dark-color);color:var(--light-color);margin-top:auto;padding:1.5rem 0;text-align:center}.main-footer p{margin:0;opacity:.8}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;margin-bottom:1rem}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.1rem}h6{font-size:1rem}p{margin-bottom:1rem}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.card{background:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow);padding:1.5rem;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-hover)}.btn{border:none;border-radius:var(--border-radius);cursor:pointer;display:inline-block;font-size:1rem;font-weight:500;padding:.75rem 1.5rem;text-align:center;text-decoration:none;transition:var(--transition)}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:#e55529;transform:translateY(-2px)}.btn-secondary{background:var(--secondary-color);color:#fff}.btn-secondary:hover{background:#003d6b;transform:translateY(-2px)}.badge{border-radius:15px;display:inline-block;font-size:.875rem;font-weight:600;padding:.25rem .75rem;text-align:center;white-space:nowrap}.badge-primary{background:var(--primary-color);color:#fff}.badge-secondary{background:var(--secondary-color);color:#fff}.badge-success{background:var(--success-color);color:#fff}.badge-warning{background:var(--warning-color);color:var(--dark-color)}.badge-danger{background:var(--danger-color);color:#fff}@media(max-width:768px){.site-title{font-size:2rem}.site-subtitle{font-size:1rem}.main-nav{align-items:center;flex-direction:column}.nav-link{text-align:center;width:200px}.container{padding:0 .2rem}}@media(max-width:480px){.site-title{font-size:1.75rem}.main-header{padding:1.5rem 0 1rem}.main-content{padding:1rem 0}}