@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#004b8b;--primary-hover:#003666;--primary-light:#004b8b;--secondary:#52525b;--background:#f4f4f5;--surface:#fff;--text-primary:#18181b;--text-secondary:#52525b;--border:#e4e4e7;--danger:#ef4444;--success:#10b981;--warning:#f59e0b;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}@media (prefers-color-scheme:dark){:root{--primary-light:#60a5fa;--background:#18181b;--surface:#27272a;--text-primary:#f4f4f5;--text-secondary:#a1a1aa;--border:#3f3f46}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600}a{color:var(--primary-light);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem}.card{background-color:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border);margin-bottom:1.5rem;padding:1.5rem;transition:transform .2s,box-shadow .2s}.card-header{border-bottom:1px solid var(--border);align-items:center;gap:.5rem;margin-bottom:1rem;padding-bottom:.5rem;font-size:1.25rem;font-weight:600;display:flex}.form-group{margin-bottom:1rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input,.form-select,.form-textarea{border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--surface);width:100%;color:var(--text-primary);font-family:var(--font-family);padding:.75rem 1rem;transition:border-color .2s,box-shadow .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #1e3a8a1a}.checkbox-group{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.checkbox-input{width:1.25rem;height:1.25rem;accent-color:var(--primary);cursor:pointer}.checkbox-label{cursor:pointer;font-size:.875rem}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-secondary{background-color:var(--surface);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background-color:var(--background)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{background-color:#dc2626}.grid-2{grid-template-columns:1fr;gap:1rem;display:grid}@media (width>=768px){.grid-2{grid-template-columns:repeat(2,1fr)}}.grid-3{grid-template-columns:1fr;gap:1rem;display:grid}@media (width>=768px){.grid-3{grid-template-columns:repeat(3,1fr)}}.navbar{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-md);flex-direction:column;gap:1rem;padding:1rem;display:flex}@media (width>=768px){.navbar{flex-direction:row;justify-content:space-between;align-items:center;padding:1rem 2rem}}.navbar-brand{justify-content:center;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;display:flex}.navbar-nav{flex-direction:column;gap:.5rem;display:flex}@media (width>=768px){.navbar-nav{flex-direction:row;align-items:center;gap:1.5rem}}.user-controls{border-top:1px solid #fff3;justify-content:space-between;align-items:center;gap:1rem;padding-top:1rem;display:flex}@media (width>=768px){.user-controls{border-top:none;border-left:1px solid #fff3;margin-left:1rem;padding-top:0;padding-left:1rem}}.nav-link{color:#fffc;border-radius:var(--radius-sm);text-align:center;padding:.5rem;font-weight:500}@media (width>=768px){.nav-link{text-align:left}}.nav-link:hover,.nav-link.active{color:#fff;background-color:#ffffff1a}.text-center{text-align:center}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.flex-row{justify-content:space-between;align-items:center;display:flex}