*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f5f3;--surface: #ffffff;--border: #e5e5e5;--border-dark: #d0d0d0;--text: #1a1a1a;--text-muted: #6b7280;--text-light: #9ca3af;--primary: #1a1a1a;--primary-hover: #333;--accent: #2563eb;--accent-light: #eff6ff;--success: #16a34a;--success-light: #f0fdf4;--warning: #d97706;--warning-light: #fffbeb;--danger: #dc2626;--danger-light: #fef2f2;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;min-height:100vh}button{cursor:pointer;font-family:inherit;font-size:14px;border:none;border-radius:var(--radius);padding:8px 16px;font-weight:500;transition:all .15s}button:disabled{opacity:.4;cursor:not-allowed}input[type=number],input[type=text],select{font-family:inherit;font-size:14px;border:1px solid var(--border-dark);border-radius:var(--radius);padding:7px 10px;outline:none;background:var(--surface);color:var(--text);transition:border-color .15s}input[type=number]:focus,input[type=text]:focus,select:focus{border-color:var(--accent)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 12px;background:var(--bg);border-bottom:1px solid var(--border);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);white-space:nowrap}td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:3px}