:root{--bg-color: #0a0a0a;--card-bg: #1a1a1a;--card-border: #333;--text-main: #e2e8f0;--text-muted: #94a3b8;--cdsn-red: #ba1c1c;--cdsn-dark-red: #8b0000;--cdsn-fire: #ff4500;--table-hover: rgba(255, 255, 255, .05);--error-red: #ff4444;--success-green: #22c55e;--accent-gold: #eab308}.page-container{max-width:1200px;margin:0 auto;padding:3rem 1.5rem}.back-link{display:inline-block;color:var(--cdsn-fire);text-decoration:none;font-family:Oswald,sans-serif;font-size:1.1rem;letter-spacing:1px;margin-bottom:1.5rem;transition:color .3s,transform .3s}.back-link:hover{color:var(--cdsn-red);transform:translate(-5px)}.about-header{text-align:center}.category-badge{display:inline-block;background:#2a0808;color:var(--cdsn-fire);border:1px solid var(--cdsn-red);padding:.25rem .75rem;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem}h1{font-family:Oswald,sans-serif;font-size:3.5rem;color:#fff;text-transform:uppercase;line-height:1.1;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.5)}.header-subtext{color:var(--text-muted);margin-top:10px;font-size:1.1rem}.divider{height:2px;background:linear-gradient(90deg,transparent,var(--cdsn-red),transparent);margin:2rem 0}.content-box{background:var(--card-bg);border:3px solid var(--card-border);padding:2.5rem;box-shadow:0 10px 30px #000c;border-radius:4px;margin-bottom:2rem}.content-box h2,.content-box h3{font-family:Oswald,sans-serif;color:#fff;text-transform:uppercase;margin-top:0}.content-box h2{font-size:2rem;border-bottom:1px dashed #444;padding-bottom:12px;margin-bottom:20px}.content-box h3{font-size:1.5rem;margin-bottom:16px}.upload-section{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:2rem}.upload-card{background-color:#111;border:2px dashed var(--card-border);border-radius:4px;padding:24px;text-align:center;transition:border-color .3s}.upload-card:hover{border-color:var(--cdsn-fire)}.text-input,.select-input{width:80%;padding:12px;margin-bottom:16px;border-radius:2px;border:1px solid #444;background-color:#0a0a0a;color:#fff;font-size:1rem;box-sizing:border-box;transition:border-color .3s,box-shadow .3s}.text-input:focus,.select-input:focus{outline:none;border-color:var(--cdsn-fire);box-shadow:0 0 8px #ff450066}.select-input{width:100%;cursor:pointer}.btn{display:inline-block;background:linear-gradient(to right,var(--cdsn-red),var(--cdsn-dark-red));color:#fff;text-decoration:none;padding:.75rem 2rem;font-family:Oswald,sans-serif;font-size:1.2rem;letter-spacing:1px;border-radius:2px;text-transform:uppercase;transition:background .3s,box-shadow .3s,transform .1s;border:1px solid var(--cdsn-fire);cursor:pointer}.btn:hover:not(:disabled){background:linear-gradient(to right,var(--cdsn-fire),var(--cdsn-red));color:#fff;box-shadow:0 0 15px #ff450080;transform:translateY(-2px)}.btn:disabled{background:#222;border-color:#444;color:#666;cursor:not-allowed;box-shadow:none}.btn-compare{font-size:1.5rem;padding:1rem 4rem}.btn-reset{background:transparent;border:1px solid #555;color:var(--text-muted);width:100%}.btn-reset:hover{background:#333;color:#fff;border-color:#777;box-shadow:none;transform:translateY(0)}.actions{text-align:center;margin:2rem 0 3rem}.file-status{margin-top:12px;font-size:.9rem;font-weight:700;min-height:20px;text-transform:uppercase;letter-spacing:1px}.status-success{color:var(--success-green)}.status-loading{color:var(--cdsn-fire)}.status-error{color:var(--error-red)}#results{display:none}.filter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;align-items:end}.filter-group{display:flex;flex-direction:column;gap:8px}.filter-group label{font-size:.85rem;color:var(--cdsn-fire);font-weight:700;text-transform:uppercase;letter-spacing:1px}.table-responsive{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;margin-top:10px;min-width:700px}th,td{padding:12px 16px;border-bottom:1px solid #222}th{background-color:transparent;color:var(--cdsn-fire);font-family:Oswald,sans-serif;font-size:1.1rem;text-transform:uppercase;letter-spacing:1px;border-bottom:1px dashed #444;padding-bottom:16px}.stats-table td{font-size:1.05rem;color:var(--text-main)}.stats-table tr:hover td,.race-log-table tr:hover td{background-color:var(--table-hover)}.stats-table td:first-child{color:#fff}.bold{font-weight:700;color:#fff}.winner-cell{color:#fff!important}.season-text{color:var(--text-muted);font-size:.85em;display:block;margin-top:4px}@media(max-width:768px){.upload-section{grid-template-columns:1fr}}