*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--bg: #f8fafc;--bg-card: #ffffff;--bg-hover: #f1f5f9;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--border-hover: #cbd5e1;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--radius: 8px;--radius-lg: 12px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}.nav{background:var(--bg-card);border-bottom:1px solid var(--border);padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100}.nav-brand{font-size:18px;font-weight:700;color:var(--primary);letter-spacing:-.5px;flex-shrink:0}.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.nav-link{background:none;border:none;padding:8px 16px;font-size:14px;font-weight:500;color:var(--text-muted);cursor:pointer;border-radius:var(--radius);transition:all .15s ease;white-space:nowrap}.nav-link:hover{background:var(--bg-hover);color:var(--text)}.nav-link.active{background:var(--primary);color:#fff}.nav-divider{width:1px;height:24px;background:var(--border);margin:0 8px}.main{max-width:1200px;margin:0 auto;padding:24px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm);transition:box-shadow .2s ease}.card:hover{box-shadow:var(--shadow-md)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}.card-header h1{font-size:24px;font-weight:700;color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;font-size:14px;font-weight:500;border:none;border-radius:var(--radius);cursor:pointer;transition:all .15s ease;gap:8px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-hover);color:var(--text)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:6px 12px;font-size:13px}.btn-group{display:flex;gap:8px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}.table th{font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.table td{font-size:14px}.table tr:hover td{background:var(--bg-hover)}.table tfoot td{font-weight:700;background:var(--bg-hover)}.table-wrapper{overflow-x:auto;border-radius:var(--radius)}.chip{display:inline-block;padding:4px 10px;background:#ede9fe;color:var(--primary);border-radius:20px;font-size:12px;font-weight:600;margin:2px}.search-input{padding:10px 16px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;width:240px;transition:all .15s ease}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.odds-input{padding:8px 12px;border:1px solid var(--primary);border-radius:var(--radius);font-size:14px;width:100px}.badge{padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-active{background:#d1fae5;color:#065f46}.badge-warning{background:#fef3c7;color:#92400e}.badge-inactive{background:#f1f5f9;color:var(--text-muted)}.odds-value{font-weight:700;color:var(--primary);font-size:15px}.loading,.empty{text-align:center;padding:40px;color:var(--text-muted);font-size:14px}.footer{text-align:center;padding:20px;color:var(--text-muted);font-size:13px;border-top:1px solid var(--border);margin-top:40px}.preview-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm)}.preview-actions{display:flex;gap:12px;margin-top:16px}.error{background:#fee2e2;color:#991b1b;padding:12px 16px;border-radius:var(--radius);margin:12px 0;font-size:14px;border:1px solid #fecaca}.rule-section{border-left:4px solid var(--primary)}.rule-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:8px;display:flex;align-items:center;gap:12px}.rule-icon{font-size:24px}.rule-desc{color:var(--text-muted);font-size:14px;margin-bottom:20px}.rule-example-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin-bottom:20px}.rule-example{background:var(--bg-hover);padding:16px;border-radius:var(--radius)}.rule-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.rule-input{font-family:SF Mono,Fira Code,monospace;font-size:16px;color:var(--primary);background:var(--bg-card);padding:8px 12px;border-radius:var(--radius);border:1px solid var(--border);display:block}.rule-input.multi-line{white-space:pre-line;line-height:1.8}.rule-arrow{font-size:24px;color:var(--text-muted);font-weight:700}.rule-output{font-size:15px;color:var(--text);font-weight:500}.rule-output.multi-line{line-height:1.8}.rule-playtype{display:inline-block;padding:2px 8px;background:#ede9fe;color:var(--primary);border-radius:4px;font-size:13px;font-weight:600;margin-right:8px}.rule-amount{color:var(--text-muted);font-size:14px}.rule-divider{height:1px;background:var(--border);margin:20px 0}.rule-subtitle{font-size:16px;font-weight:600;color:var(--text);margin-bottom:12px}.rule-tags{display:flex;flex-wrap:wrap;gap:8px}.rule-tag{padding:6px 12px;background:var(--bg-hover);color:var(--text-muted);border-radius:var(--radius);font-size:13px;font-weight:500}.rule-table{width:100%;border-collapse:collapse}.rule-table th,.rule-table td{padding:10px 16px;text-align:left;border-bottom:1px solid var(--border)}.rule-table th{font-size:13px;font-weight:600;color:var(--text-muted)}.rule-table code{font-family:SF Mono,Fira Code,monospace;font-size:14px;color:var(--primary);background:var(--bg-hover);padding:2px 6px;border-radius:4px}.rule-categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.rule-category h3{font-size:15px;font-weight:600;color:var(--text);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--border)}.rule-playlist{display:flex;flex-wrap:wrap;gap:8px}.rule-playlist span{padding:4px 10px;background:var(--bg-hover);border-radius:var(--radius);font-size:13px;color:var(--text)}.rule-note{border-left-color:var(--warning)}.rule-list{list-style:none;padding:0}.rule-list li{padding:8px 0 8px 28px;position:relative;font-size:14px;color:var(--text)}.rule-list li:before{content:"•";position:absolute;left:12px;color:var(--warning);font-weight:700}@media (max-width: 768px){.nav{padding:12px;height:auto;flex-direction:column;gap:8px}.nav-links{flex-wrap:wrap;justify-content:center}.nav-divider{display:none}.main{padding:12px}.rule-example-grid{grid-template-columns:1fr}.rule-arrow{transform:rotate(90deg);text-align:center}}.container{max-width:1200px;margin:0 auto;padding:24px}.container h1{font-size:28px;font-weight:700;color:var(--text);margin-bottom:24px}.container h2{font-size:18px;font-weight:600;color:var(--text);margin-bottom:16px}.textarea{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:SF Mono,Fira Code,monospace;resize:vertical;min-height:100px;transition:all .15s ease;margin-bottom:16px}.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.input-sm{width:80px;padding:6px 10px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;text-align:center;transition:all .15s ease}.input-sm:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.form-row{display:flex;gap:24px;flex-wrap:wrap;align-items:center}.form-row label{font-size:14px;color:var(--text);display:flex;align-items:center;gap:8px}.positive{color:var(--success);font-weight:600}.negative{color:var(--danger);font-weight:600}.total-row{font-weight:700;background:var(--bg-hover)}