:root{--bg-color: #0f1115;--panel-bg: rgba(26, 29, 36, .7);--border-color: rgba(255, 255, 255, .1);--text-primary: #ffffff;--text-secondary: #9ca3af;--accent-color: #6366f1;--accent-hover: #4f46e5;--success-color: #10b981;--error-color: #ef4444}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;display:flex;justify-content:center;align-items:flex-start;background-image:radial-gradient(circle at 15% 50%,rgba(99,102,241,.15),transparent 25%),radial-gradient(circle at 85% 30%,rgba(16,185,129,.1),transparent 25%);background-attachment:fixed}.app-container{display:flex;flex-direction:column;min-height:100vh;background:#0f172a;width:100vw;margin:0;padding:0;overflow-x:hidden}.header-container{background:#0f172ab3;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.05);display:flex;justify-content:center;position:sticky;top:0;z-index:50;box-shadow:0 4px 30px #0000001a}.header-content{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:1100px;padding:1.2rem 2rem;flex-wrap:wrap;gap:1rem}.nav-links{display:flex;gap:.5rem;flex-wrap:wrap;background:#ffffff08;padding:.3rem;border-radius:12px;border:1px solid rgba(255,255,255,.05)}.nav-item{text-decoration:none;padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:.5rem;color:#94a3b8;transition:all .3s ease;background:transparent}.nav-item:hover{color:#e2e8f0;background:#ffffff0d}.nav-item.active{background:#6366f1;color:#fff;box-shadow:0 4px 15px -3px #6366f166}.main-content{flex:1;width:100%;max-width:1000px;margin:0 auto;padding:2rem;box-sizing:border-box}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:24px;padding:2rem;box-shadow:0 25px 50px -12px #00000080;animation:slideUp .6s cubic-bezier(.16,1,.3,1)}.action-btn{max-width:300px;width:100%;padding:1rem;background:var(--accent-color);color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit;display:flex;justify-content:center;align-items:center;gap:.5rem;margin:0 auto}.action-btn:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 20px -10px var(--accent-color)}.action-btn:active:not(:disabled){transform:translateY(0)}.action-btn:disabled{opacity:.7;cursor:not-allowed}.error-banner{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:1rem;border-radius:12px;display:flex;align-items:center;gap:.75rem;margin-bottom:2rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;color:var(--text-secondary);gap:1rem;width:100%}.text-muted{color:var(--text-secondary)}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.grid-1-col{display:grid;gap:1.5rem}.grid-2-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.grid-auto-fit{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.card-item{background-color:#1e293bb3;border-radius:12px;border:1px solid rgba(255,255,255,.1);overflow:hidden}.card-header{padding:1.5rem;background:linear-gradient(to right,rgba(99,102,241,.2),transparent);border-left:4px solid #6366f1}.card-body{padding:1.5rem}.input-field{padding:.8rem;border-radius:8px;border:1px solid #334155;background:#0f172a;color:#fff;width:100%;font-family:inherit}.input-field:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 2px #6366f133}@media (max-width: 768px){.header-content{flex-direction:column;padding:1rem}.nav-links{width:100%;justify-content:center}.nav-links a{flex:1;text-align:center;justify-content:center;font-size:.85rem;padding:.5rem}.main-content{padding:1rem}.glass-panel{padding:1.5rem 1rem;border-radius:16px}.grid-2-col{grid-template-columns:1fr}.card-header,.card-body{padding:1rem}h1,h2{font-size:1.2rem!important}.action-btn{font-size:.9rem}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#0f172a80;border-radius:4px}::-webkit-scrollbar-thumb{background:#6366f166;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6366f1cc}