:root{--primary: #3b82f6;--primary-hover: #2563eb;--bg-dark: #0f172a;--bg-card: #1e293b;--text-main: #f8fafc;--text-muted: #94a3b8;--success: #10b981;--danger: #ef4444;--border: #334155;--glass: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1)}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}*{box-sizing:border-box}a{text-decoration:none;color:inherit;transition:color .2s}button{cursor:pointer;border:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:.375rem;font-weight:500;transition:all .2s}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-danger{background-color:var(--danger);color:#fff}.btn-outline{background-color:transparent;border:1px solid var(--border);color:var(--text-main)}.btn-outline:hover{background-color:var(--bg-card);border-color:var(--text-muted)}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:.75rem;padding:1.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.glass-card{background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:.75rem}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.input-group{margin-bottom:1rem}.input-label{display:block;margin-bottom:.5rem;color:var(--text-muted);font-size:.875rem}.input-field{width:100%;padding:.75rem;background-color:#0f172a80;border:1px solid var(--border);border-radius:.375rem;color:var(--text-main);font-size:1rem}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #3b82f64d}.grid{display:grid;gap:1.5rem}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media(min-width:640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:768px){.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}.navbar{background-color:var(--bg-card);border-bottom:1px solid var(--border);padding:1rem 0;position:sticky;top:0;z-index:50}.nav-content{display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.25rem;font-weight:700;color:var(--primary)}.nav-links{display:flex;gap:1.5rem}.nav-link{color:var(--text-muted);font-weight:500}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-toggle{display:none;background:none;cursor:pointer;padding:.5rem}.hamburger{display:block;width:24px;height:2px;background-color:var(--text-main);position:relative;transition:all .3s ease}.hamburger:before,.hamburger:after{content:"";position:absolute;width:24px;height:2px;background-color:var(--text-main);left:0;transition:all .3s ease}.hamburger:before{top:-8px}.hamburger:after{top:8px}.hamburger.open{background-color:transparent}.hamburger.open:before{transform:rotate(45deg);top:0}.hamburger.open:after{transform:rotate(-45deg);top:0}@media(max-width:768px){.nav-toggle{display:block}.nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;background-color:var(--bg-card);background:#1e293bf2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);padding:1rem;gap:1rem;transform:translateY(-10px);opacity:0;visibility:hidden;transition:all .3s ease}.nav-links.open{transform:translateY(0);opacity:1;visibility:visible}.nav-link{display:block;padding:.75rem 0;text-align:center;border-bottom:1px solid rgba(255,255,255,.05)}.nav-link:last-child{border-bottom:none}}