*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a0a;--surface:#141414;--surface-2:#1e1e1e;--border:#2a2a2a;--text:#f0f0f0;--text-muted:#888;--primary:#f97316;--primary-hover:#ea580c;--success:#22c55e;--danger:#ef4444;--lockin:#eab308;--lockin-bg:#eab30826}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--primary);text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit}input,select{font-family:inherit;font-size:inherit}.container{max-width:900px;margin:0 auto;padding:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:16px;padding:20px}.btn{border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-outline{border:1px solid var(--border);color:var(--text);background:0 0}.btn-outline:hover{border-color:var(--text-muted)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:6px 12px;font-size:12px}.input{border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:8px;width:100%;padding:10px 14px}.input:focus{border-color:var(--primary);outline:none}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:700;display:inline-block}.badge-active{color:var(--success);background:#22c55e33}.badge-completed{color:var(--primary);background:#f9731633}.badge-upcoming{color:var(--text-muted);background:#8883}.badge-in_progress{color:var(--lockin);background:#eab30833}.header{text-align:center;padding:32px 0}.header h1{letter-spacing:-1px;font-size:28px;font-weight:800}.header p{color:var(--text-muted);margin-top:4px}.nav{justify-content:center;gap:12px;margin-bottom:24px;display:flex}.nav a,.nav button{border-radius:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .15s}.nav a:hover,.nav button:hover{background:var(--surface-2)}.table-wrapper{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}th{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:11px;font-weight:700}tr:last-child td{border-bottom:none}.error{color:var(--danger);margin-top:8px;font-size:14px}.success-msg{color:var(--success);margin-top:8px;font-size:14px}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:20px;display:flex}.tab{color:var(--text-muted);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 16px;font-size:14px;font-weight:500;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.flex{display:flex}.flex-between{justify-content:space-between;align-items:center;display:flex}.gap-2{gap:8px}.gap-3{gap:12px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-sm{font-size:13px}.font-bold{font-weight:700}.rank-1{color:gold}.rank-2{color:silver}.rank-3{color:#cd7f32}