:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg-dark: #111827;--bg-card: #1f2937;--text-main: #f9fafb;--text-muted: #9ca3af;--border: #374151;--danger: #ef4444;--success: #10b981}body{margin:0;background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}#root{max-width:1200px;margin:0 auto;padding:2rem}h1,h2,h3{font-weight:600;letter-spacing:-.025em}button{cursor:pointer;border:none;border-radius:.5rem;padding:.5rem 1rem;font-weight:500;transition:all .2s}button:hover{opacity:.9}input,select{background:var(--bg-card);border:1px solid var(--border);color:#fff;padding:.5rem;border-radius:.375rem;width:100%;box-sizing:border-box}input:focus,select:focus{outline:2px solid var(--primary);border-color:transparent}.card{background:var(--bg-card);border-radius:1rem;padding:1.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.btn-primary{background-color:var(--primary);color:#fff}.btn-danger{background-color:var(--danger);color:#fff}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{background:#ffffff0d;padding:.75rem 1rem;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}td{padding:1rem;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}