*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0A0E1A;--surface: #111827;--surface2: #1E2D4A;--border: #243452;--red: #E61D25;--red-dim: #9B1219;--blue: #2A398D;--blue-light:#3D54C8;--green: #3CAC3B;--green-hover:#4DC84C;--gold: #F5C400;--gold-dim: #B89000;--silver: #9CA3AF;--bronze: #CD7F32;--text: #F0F6FF;--text-dim: #7A9CC4;--radius: 8px;--shadow: 0 4px 20px rgba(0,0,0,.6)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5}.app{display:flex;flex-direction:column;min-height:100vh}.header{background:var(--surface);border-bottom:3px solid var(--red);padding:0 24px;display:flex;align-items:center;gap:16px;height:62px;position:sticky;top:0;z-index:100;box-shadow:0 2px 24px #e61d2533}.header-logo{font-size:20px;font-weight:800;color:#fff;letter-spacing:-.5px;display:flex;flex-direction:column;align-items:flex-start;gap:1px;flex-shrink:0}.header-logo>span{display:inline}.header-logo .logo-wc{color:var(--red)}.header-logo .logo-year{color:var(--gold)}.logo-byline{font-size:9px;font-weight:400;color:#ffffff73;letter-spacing:0;line-height:1}.header-spacer{flex:1}.header-right{display:flex;align-items:center;gap:10px}.btn-my-bracket{padding:7px 18px;border-radius:20px;border:2px solid var(--red);background:transparent;color:var(--red);cursor:pointer;font-size:13px;font-weight:700;letter-spacing:.3px;transition:all .15s;flex-shrink:0}.btn-my-bracket:hover{background:var(--red);color:#fff}.header-user-chip{display:flex;align-items:center;gap:6px;padding:4px 12px 4px 8px;border-radius:20px;background:var(--surface2);border:1px solid var(--border);font-size:12px;color:var(--text-dim)}.header-user-chip .dot{width:8px;height:8px;background:var(--green);border-radius:50%}.main{flex:1;padding:32px 24px;max-width:1400px;margin:0 auto;width:100%}.editor-header{display:flex;align-items:center;gap:16px;margin-bottom:28px;flex-wrap:wrap}.btn-back{padding:6px 14px;border-radius:var(--radius);border:1px solid var(--border);background:transparent;color:var(--text-dim);cursor:pointer;font-size:13px;transition:all .15s}.btn-back:hover{border-color:var(--text-dim);color:var(--text)}.step-nav{display:flex;align-items:center;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:4px}.step-btn{display:flex;align-items:center;gap:7px;padding:7px 14px;border-radius:7px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;font-size:13px;font-weight:500;transition:all .15s;white-space:nowrap}.step-btn:hover{background:var(--surface2);color:var(--text)}.step-btn.active{background:var(--red);color:#fff;font-weight:700}.step-btn.done{color:var(--green)}.step-btn.done:hover{background:var(--surface2)}.step-btn.step-submit{color:var(--green);font-weight:700}.step-btn.step-submit:hover{background:#3cac3b26}.step-num{width:20px;height:20px;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;flex-shrink:0}.step-btn.active .step-num{background:#ffffff40}.step-btn.done .step-num{background:#3cac3b33;color:var(--green)}.step-btn.step-submit .step-num{background:#3cac3b33;color:var(--green);font-size:13px}.step-divider{width:1px;height:24px;background:var(--border);margin:0 4px;flex-shrink:0}.editor-user-label{margin-left:auto;font-size:12px;color:var(--text-dim);font-weight:600;color:var(--text)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:500;padding:20px}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:36px 32px;width:100%;max-width:460px;box-shadow:0 24px 60px #000000b3}.modal-title{font-size:22px;font-weight:800;margin-bottom:6px}.modal-subtitle{color:var(--text-dim);font-size:14px;margin-bottom:28px}.name-input-row{display:flex;gap:10px;margin-bottom:24px}.name-input-row input{flex:1;padding:10px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:14px;outline:none;transition:border-color .15s}.name-input-row input:focus{border-color:var(--blue-light);box-shadow:0 0 0 2px #2a398d40}.name-input-row input::placeholder{color:var(--text-dim)}.btn-go{padding:10px 20px;border-radius:var(--radius);border:none;background:var(--red);color:#fff;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .15s}.btn-go:hover{background:#c8181f}.btn-go:disabled{background:var(--border);color:var(--text-dim);cursor:not-allowed}.existing-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);margin-bottom:10px}.existing-chips{display:flex;flex-wrap:wrap;gap:8px}.existing-chip{padding:5px 14px;border-radius:20px;border:1px solid var(--border);background:var(--surface2);color:var(--text);font-size:13px;cursor:pointer;transition:all .15s}.existing-chip:hover{border-color:var(--red);color:var(--red)}.save-bar{position:fixed;bottom:24px;right:24px;display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 16px;box-shadow:var(--shadow);z-index:200}.save-status{font-size:12px;color:var(--text-dim)}.save-status.saved{color:var(--green)}.section-title{font-size:20px;font-weight:700;margin-bottom:24px;display:flex;align-items:center;gap:10px}.badge{padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700;background:var(--gold);color:#000}.badge-blue{background:var(--blue);color:#fff}.badge-green{background:var(--green);color:#fff}.btn{padding:10px 20px;border-radius:var(--radius);border:none;cursor:pointer;font-size:14px;font-weight:600;transition:all .15s}.btn-primary{background:var(--red);color:#fff;width:100%;margin-top:8px}.btn-primary:hover{background:#c8181f}.btn-primary:disabled{background:var(--border);color:var(--text-dim);cursor:not-allowed}.btn-sm{padding:5px 12px;font-size:12px}.btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--text-dim);color:var(--text)}.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-hover)}.groups-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}.group-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;transition:border-color .15s}.group-card.complete{border-left:3px solid var(--green)}.group-header{background:var(--blue);padding:10px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.1)}.group-letter{width:30px;height:30px;background:#ffffff26;color:#fff;font-weight:800;font-size:15px;border-radius:6px;display:flex;align-items:center;justify-content:center}.group-name{font-weight:700;color:#fff;font-size:14px}.group-complete-badge{margin-left:auto;font-size:11px;color:var(--green);font-weight:700;background:#3cac3b26;padding:2px 8px;border-radius:10px;border:1px solid var(--green)}.team-row{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--border)}.team-row:last-of-type{border-bottom:none}.team-flag{font-size:22px;line-height:1;width:28px;text-align:center;flex-shrink:0}.team-name{flex:1;font-size:13px;font-weight:500}.rank-buttons{display:flex;gap:4px}.rank-btn{width:26px;height:26px;border-radius:50%;border:2px solid transparent;background:var(--surface2);color:var(--text-dim);font-size:12px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s;flex-shrink:0}.rank-btn:hover{border-color:var(--text-dim);color:var(--text)}.rank-btn.rank-1{background:var(--gold);color:#000;border-color:var(--gold)}.rank-btn.rank-2{background:var(--silver);color:#000;border-color:var(--silver)}.rank-btn.rank-3{background:var(--bronze);color:#fff;border-color:var(--bronze)}.rank-btn.rank-4{background:var(--surface2);color:var(--text-dim);border-color:var(--text-dim)}.group-ranking-preview{background:var(--surface2);border-top:1px solid var(--border);padding:8px 14px;display:flex;gap:12px;font-size:11px}.preview-slot{display:flex;align-items:center;gap:4px}.preview-pos{font-weight:700}.preview-pos.p1{color:var(--gold)}.preview-pos.p2{color:var(--silver)}.preview-pos.p3{color:var(--bronze)}.preview-pos.p4,.preview-team{color:var(--text-dim)}.preview-flag{font-size:13px}.third-place-section{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:24px}.third-place-section p{color:var(--text-dim);margin-bottom:16px;font-size:13px}.third-team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}.third-team-chip{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .15s;font-size:13px}.third-team-chip:hover{border-color:var(--text-dim)}.third-team-chip.selected{border-color:var(--green);background:#3cac3b1f}.third-team-chip.selected .chip-group{color:var(--green)}.chip-group{font-size:11px;color:var(--text-dim);margin-left:auto;font-weight:700}.bracket-wrap{overflow-x:auto;padding-bottom:16px}.bracket{display:flex;gap:0;min-width:max-content;align-items:center}.bracket-round{display:flex;flex-direction:column;min-width:180px}.round-title{text-align:center;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-dim);padding:0 8px 12px}.round-matches{display:flex;flex-direction:column}.bracket-match-wrap{display:flex;align-items:center;position:relative}.bracket-connector{display:flex;flex-direction:column;width:20px;flex-shrink:0}.bracket-match{margin:4px 0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;width:170px;flex-shrink:0;transition:border-color .15s}.bracket-match:hover{border-color:var(--text-dim)}.bracket-team{display:flex;align-items:center;gap:8px;padding:7px 10px;cursor:pointer;transition:background .1s;font-size:12px;font-weight:500;min-height:34px}.bracket-team:first-child{border-bottom:1px solid var(--border)}.bracket-team:hover{background:var(--surface2)}.bracket-team.winner{background:#f5c4001f;color:var(--gold);font-weight:700}.bracket-team.loser{opacity:.45}.bracket-team .team-flag{font-size:14px;width:20px}.bracket-team-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bracket-team.tbd{color:var(--text-dim);font-style:italic;cursor:default}.bracket-final .bracket-match{border-color:var(--gold-dim);background:var(--surface2)}.bracket-final .round-title{color:var(--gold)}.champion-slot{display:flex;flex-direction:column;align-items:center;justify-content:center;width:120px;text-align:center;padding:8px}.champion-label{font-size:10px;color:var(--gold);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.champion-name{font-size:13px;font-weight:700;color:var(--gold);background:#f5c4001a;border:1px solid var(--gold-dim);border-radius:8px;padding:8px 12px;min-height:38px;display:flex;align-items:center;justify-content:center;gap:6px;width:100%;box-shadow:0 0 18px #f5c40040,0 0 6px #f5c40026}.leaderboard-wrap{max-width:900px;margin:0 auto}.leaderboard-hero{text-align:center;padding:32px 0 28px}.leaderboard-hero h1{font-size:32px;font-weight:800;letter-spacing:-.5px}.leaderboard-hero h1 .wc{color:var(--red)}.leaderboard-hero h1 .year{color:var(--gold)}.leaderboard-hero p{color:var(--text-dim);margin-top:8px;font-size:14px}.leaderboard-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}.leaderboard-table th{text-align:left;padding:12px 16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);background:var(--surface2);border-bottom:1px solid var(--border)}.leaderboard-table td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px}.leaderboard-table tr:last-child td{border-bottom:none}.leaderboard-table tr:hover td{background:#2a398d33}.td-rank{font-weight:800;font-size:15px;width:48px}.td-rank-1{color:var(--gold)}.td-rank-2{color:var(--silver)}.td-rank-3{color:var(--bronze)}.td-total{font-size:17px;font-weight:800;color:var(--gold)}.td-breakdown{color:var(--text-dim);font-size:12px}.progress-bar{height:4px;background:var(--surface2);border-radius:2px;margin-bottom:24px;overflow:hidden}.progress-fill{height:100%;background:var(--red);border-radius:2px;transition:width .3s}.info-banner{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--red);border-radius:10px;padding:20px 24px;margin-bottom:28px;display:flex;flex-direction:column;gap:10px}.info-divider{border:none;border-top:1px solid var(--border)}.info-banner-row{display:flex;align-items:baseline;gap:10px;font-size:14px;line-height:1.5}.info-icon{font-size:15px;flex-shrink:0;line-height:1.6}.info-link{color:var(--gold);text-decoration:none}.info-link:hover{text-decoration:underline}.info-grid{display:flex;gap:20px;align-items:stretch;flex-wrap:wrap}.info-pot-card{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:14px 20px;min-width:140px;text-align:center;flex-shrink:0}.info-pot-label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);margin-bottom:4px}.info-pot-value{font-size:28px;font-weight:800;color:var(--gold);line-height:1}.info-pot-sub{font-size:11px;color:var(--text-dim);margin-top:4px}.info-prizes{display:flex;flex-direction:column;justify-content:center;gap:6px}.info-prize-row{display:flex;align-items:center;gap:10px;font-size:14px}.info-prize-medal{font-size:16px;flex-shrink:0}.info-prize-pct{color:var(--text-dim);min-width:70px}.info-prize-amt{font-weight:700;color:var(--text);min-width:70px}.info-prize-share{font-size:12px;color:var(--text-dim)}.btn-random{padding:4px 12px;border-radius:20px;border:1px dashed var(--text-dim);background:transparent;color:var(--text-dim);font-size:11px;font-weight:600;cursor:pointer;letter-spacing:.3px;transition:all .15s;margin-left:4px}.btn-random:hover{border-color:var(--gold);color:var(--gold)}.scoring-list{list-style:none;margin:8px 0 6px;display:flex;flex-direction:column;gap:4px}.scoring-list li{padding-left:12px;position:relative;font-size:13px;color:var(--text-dim);line-height:1.4}.scoring-list li:before{content:"·";position:absolute;left:0;color:var(--red)}.scoring-list li strong{color:var(--text)}.btn-confirm{padding:7px 18px;border-radius:20px;border:none;background:var(--green);color:#fff;font-size:13px;font-weight:700;cursor:pointer;transition:background .15s;white-space:nowrap;flex-shrink:0}.btn-confirm:hover{background:var(--green-hover)}.error{color:var(--red);font-size:13px;margin-top:8px}.empty-state{text-align:center;color:var(--text-dim);padding:60px 0;font-size:14px}.divider{border:none;border-top:1px solid var(--border);margin:24px 0}.field{margin-bottom:16px}.field label{display:block;font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.field input{width:100%;padding:10px 12px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:14px;outline:none;transition:border-color .15s}.field input:focus{border-color:var(--blue-light);box-shadow:0 0 0 2px #2a398d33}.prediction-pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;background:var(--surface2);border-radius:20px;font-size:11px;margin:2px;border:1px solid var(--border)}@media (max-width: 600px){.header{padding:0 16px}.main{padding:20px 16px}.groups-grid{grid-template-columns:1fr}.rank-btn{width:24px;height:24px;font-size:11px}}