*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1119;--surface: #1a1d2e;--surface2: #242842;--border: #2d3154;--text: #e8eaf0;--text-dim: #8b8fa8;--accent: #22c55e;--accent-hover: #4ade80;--green: #22c55e;--red: #ef4444;--orange: #f59e0b;--radius: 10px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.app-container{max-width:1100px;margin:0 auto;padding:0 16px 40px}.navbar{display:flex;align-items:center;justify-content:space-between;padding:16px 0;margin-bottom:24px;border-bottom:1px solid var(--border)}.navbar-brand{font-size:20px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}.navbar-brand 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var(--border)}.leaderboard-rank{font-weight:700;width:40px}.leaderboard-name{flex:1}.leaderboard-score{font-weight:700;color:var(--accent)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{width:100%;max-width:440px}.text-center{text-align:center}.text-dim{color:var(--text-dim)}.text-sm{font-size:13px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.flex{display:flex}.gap-8{gap:8px}.gap-16{gap:16px}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-1{flex:1}.w-full{width:100%}@media (max-width: 640px){.games-grid{grid-template-columns:1fr}.bracket-rounds{gap:12px}.bracket-round{min-width:160px}.join-create-row{flex-direction:column}}.pick-section{border-top:1px solid var(--border);padding:8px 0 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220px)}.chat-reply{margin-left:20px;padding-left:8px}.chat-message-actions{opacity:1}}