:root{--primary: #4F46E5;--primary-hover: #4338ca;--bg-body: #F8FAFC;--bg-card: #FFFFFF;--text-main: #0F172A;--text-muted: #64748B;--border: #E2E8F0;--danger: #EF4444;--radius-lg: 12px;--radius-md: 8px;--radius-sm: 6px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background-color:var(--bg-body);color:var(--text-main)}#root{display:flex;flex-direction:column;min-height:100vh}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-weight:600;border-radius:var(--radius-md);transition:all .2s;cursor:pointer;border:none;font-size:.95rem}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-1px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-icon{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;transition:background .2s}.btn-icon:hover{background-color:#f1f5f9}@keyframes slideIn{0%{transform:translate(-50%) translateY(-100%);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}