@import "https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400&display=swap";
:root{--primary:#1e88e5;--primary-dark:#1565c0;--primary-light:#64b5f6;--secondary:#ffb300;--secondary-dark:#ff8f00;--background:#f5f7fa;--surface:#fff;--text-primary:#1a1a2e;--text-muted:#6b7280;--text-light:#9ca3af;--border:#e5e7eb;--success:#4caf50;--error:#ef5350;--warning:#ffb300;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 24px #0000001f;--transition:.15s ease-out}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:Poppins,sans-serif;font-weight:600;line-height:1.3}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}input,textarea{font-family:inherit}img{max-width:100%;height:auto}.container{max-width:680px;margin:0 auto;padding:0 16px}.container-wide{max-width:1200px;margin:0 auto;padding:0 16px}.btn{border-radius:var(--radius-md);transition:all var(--transition);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-secondary{background:var(--secondary);color:var(--text-primary)}.btn-secondary:hover{background:var(--secondary-dark)}.btn-outline{border:2px solid var(--primary);color:var(--primary);background:0 0}.btn-outline:hover{background:var(--primary);color:#fff}.btn-ghost{color:var(--text-muted);background:0 0}.btn-ghost:hover{background:var(--border);color:var(--text-primary)}.btn-danger{background:var(--error);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{border:2px solid var(--border);border-radius:var(--radius-md);width:100%;transition:border-color var(--transition);background:var(--surface);padding:12px 16px;font-size:15px}.input:focus{border-color:var(--primary);outline:none}.input::placeholder{color:var(--text-light)}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:20px}.badge{border-radius:var(--radius-full);align-items:center;padding:4px 10px;font-size:12px;font-weight:500;display:inline-flex}.badge-primary{background:var(--primary);color:#fff}.badge-success{background:var(--success);color:#fff}.badge-warning{background:var(--warning);color:var(--text-primary)}.avatar{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--primary-light));color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;font-weight:600;display:flex;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.avatar-lg{width:80px;height:80px;font-size:32px}.avatar-sm{width:32px;height:32px;font-size:13px}.online-dot{background:var(--success);border:2px solid var(--surface);border-radius:50%;width:12px;height:12px;position:absolute;bottom:0;right:0}.skeleton{background:linear-gradient(90deg, var(--border) 25%, #f0f0f0 50%, var(--border) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite skeleton-loading}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.page-enter{opacity:0;transform:translateY(8px)}.page-enter-active{opacity:1;transition:opacity .2s ease-out,transform .2s ease-out;transform:translateY(0)}@media (max-width:768px){.container,.container-wide{padding:0 12px}.card{border-radius:var(--radius-md);padding:16px}}