@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";.app-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;margin:1rem 2rem;position:sticky;top:1rem;z-index:100}.logo a{font-size:1.5rem;font-weight:700;letter-spacing:1px;color:var(--text-color);text-decoration:none;background:linear-gradient(to right,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--text-muted);font-weight:500;text-decoration:none;font-size:.95rem;padding:.5rem 0;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--text-color)}.nav-links a.active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:linear-gradient(to right,var(--accent-primary),var(--accent-secondary));border-radius:2px}@media (max-width: 768px){.app-header{flex-direction:column;gap:1rem;padding:1rem;margin:1rem}.nav-links{flex-wrap:wrap;justify-content:center;gap:1rem}}:root{--bg-color: #0f172a;--bg-color-light: #1e293b;--text-color: #f8fafc;--text-muted: #94a3b8;--accent-primary: #3b82f6;--accent-secondary: #8b5cf6;--border-color: rgba(255, 255, 255, .1);--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .08);--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .3);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.6;min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at top right,rgba(59,130,246,.15),transparent 40%),radial-gradient(circle at bottom left,rgba(139,92,246,.15),transparent 40%);background-attachment:fixed}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:2rem;max-width:1400px;margin:0 auto;width:100%}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:var(--shadow-md)}h1,h2,h3,h4{font-weight:600;line-height:1.2;margin-bottom:1rem}h1{font-size:2.5rem;background:linear-gradient(to right,var(--accent-primary),var(--accent-secondary));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}a{color:var(--accent-primary);text-decoration:none;transition:color .2s ease}a:hover{color:#60a5fa}button{font-family:Inter,sans-serif;cursor:pointer;border:none;outline:none;border-radius:8px;font-weight:500;transition:all .2s ease}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),#2563eb);color:#fff;padding:.75rem 1.5rem;box-shadow:0 4px 14px #3b82f663}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #3b82f680}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;background:var(--bg-color-light);color:var(--text-muted)}.btn-secondary{background:#ffffff0d;color:var(--text-color);padding:.75rem 1.5rem;border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background:#ffffff1a}input[type=number],input[type=text]{background:#0003;border:1px solid var(--border-color);color:var(--text-color);padding:.75rem 1rem;border-radius:8px;font-family:Inter,sans-serif;width:100%;transition:border-color .2s}input:focus{outline:none;border-color:var(--accent-primary)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--text-muted);font-size:.9rem;font-weight:500}.grid{display:grid;gap:1.5rem}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1024px){.grid-cols-4{grid-template-columns:1fr}}