:root{--primary:#4f46e5;--primary-hover:#4338ca;--bg-gradient:linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);--surface:#ffffffb3;--text-main:#1f2937;--text-muted:#6b7280;--border-color:#ffffff80}body{background:var(--bg-gradient);min-height:100vh;color:var(--text-main);margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex}#root{justify-content:center;align-items:center;width:100%;display:flex}.app-container{box-sizing:border-box;background:var(--surface);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:900px;margin:1rem;padding:1.5rem;box-shadow:0 10px 25px #0000000d,0 4px 6px #00000005}.header{text-align:center;margin-bottom:2.5rem}.header h1{color:var(--text-main);letter-spacing:-.025em;margin:0 0 .5rem;font-size:2rem;font-weight:800}.header p{color:var(--text-muted);margin:0;font-size:1.1rem}.action-bar{justify-content:center;margin-bottom:2rem;display:flex}.btn-primary{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:9999px;padding:.875rem 2rem;font-size:1rem;font-weight:600;transition:all .2s;box-shadow:0 4px 6px #4f46e540}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 12px #4f46e54d}.btn-primary:active{transform:translateY(0)}.table-wrapper{background:#fff;border:1px solid #0000000d;border-radius:12px;overflow-x:auto;box-shadow:0 1px 3px #0000000d}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;background:#f9fafb;border-bottom:1px solid #e5e7eb;padding:1rem;font-size:.875rem;font-weight:600}.data-table td{border-bottom:1px solid #f3f4f6;padding:1rem;font-size:.95rem}.data-table tbody tr{transition:background-color .15s}.data-table tbody tr:hover{background-color:#f9fafb}.data-table tbody tr:last-child td{border-bottom:none}.footer{text-align:center;color:var(--text-muted);border-top:1px solid #0000000d;margin-top:3rem;padding-top:1.5rem;font-size:.875rem}.footer span{color:var(--primary);font-weight:600}.status-message{text-align:center;color:var(--text-muted);padding:2rem;font-size:1.1rem}@media (width>=640px){.app-container{margin:2rem;padding:2.5rem}}