:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: rgba(17, 24, 39, .7);--bg-card-hover: rgba(31, 41, 55, .8);--bg-glass: rgba(255, 255, 255, .05);--bg-glass-strong: rgba(255, 255, 255, .08);--accent-gold: #f59e0b;--accent-gold-light: #fbbf24;--accent-green: #10b981;--accent-green-light: #34d399;--accent-red: #ef4444;--accent-red-light: #f87171;--accent-blue: #3b82f6;--accent-blue-light: #60a5fa;--accent-purple: #8b5cf6;--accent-purple-light: #a78bfa;--accent-cyan: #06b6d4;--text-primary: #f9fafb;--text-secondary: #9ca3af;--text-muted: #6b7280;--text-accent: var(--accent-gold);--border-subtle: rgba(255, 255, 255, .06);--border-medium: rgba(255, 255, 255, .1);--border-accent: rgba(245, 158, 11, .3);--gradient-hero: linear-gradient(135deg, #0a0e1a 0%, #1a1145 50%, #0f172a 100%);--gradient-card: linear-gradient(145deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.01) 100%);--gradient-gold: linear-gradient(135deg, #f59e0b, #d97706);--gradient-green: linear-gradient(135deg, #10b981, #059669);--gradient-red: linear-gradient(135deg, #ef4444, #dc2626);--gradient-blue: linear-gradient(135deg, #3b82f6, #2563eb);--gradient-purple: linear-gradient(135deg, #8b5cf6, #7c3aed);--gradient-mesh: radial-gradient(ellipse at 20% 50%, rgba(139, 92, 246, .15) 0%, transparent 50%), radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, .1) 0%, transparent 50%), radial-gradient(ellipse at 50% 80%, rgba(6, 182, 212, .08) 0%, transparent 50%);--shadow-sm: 0 1px 2px rgba(0,0,0,.3);--shadow-md: 0 4px 6px rgba(0,0,0,.3), 0 1px 3px rgba(0,0,0,.2);--shadow-lg: 0 10px 15px rgba(0,0,0,.4), 0 4px 6px rgba(0,0,0,.2);--shadow-xl: 0 20px 25px rgba(0,0,0,.5), 0 8px 10px rgba(0,0,0,.3);--shadow-glow-gold: 0 0 20px rgba(245, 158, 11, .2);--shadow-glow-green: 0 0 20px rgba(16, 185, 129, .2);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:var(--gradient-mesh);pointer-events:none;z-index:0}#app{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}a{color:var(--accent-blue-light);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-blue)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}#navbar{position:sticky;top:0;z-index:100;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);background:#0a0e1ad9;border-bottom:1px solid var(--border-subtle)}.nav-inner{max-width:1280px;margin:0 auto;padding:0 var(--space-lg);height:64px;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:var(--space-sm);font-size:1.1rem;font-weight:700;color:var(--text-primary);cursor:pointer;transition:opacity var(--transition-fast)}.nav-brand:hover{opacity:.85}.nav-brand-icon{font-size:1.5rem}.nav-brand-text{background:linear-gradient(135deg,var(--accent-gold),var(--accent-gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:var(--space-xs)}.nav-link{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);border:none;background:none;white-space:nowrap}.nav-link:hover{color:var(--text-primary);background:var(--bg-glass)}.nav-link.active{color:var(--accent-gold);background:#f59e0b1a}.nav-link.btn-primary{background:var(--gradient-gold);color:#000;font-weight:600}.nav-link.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.nav-user-info{display:flex;align-items:center;gap:var(--space-sm);padding:0 var(--space-sm)}.nav-user-avatar{width:32px;height:32px;border-radius:var(--radius-full);border:1px solid var(--border-medium);object-fit:cover}.nav-user-name{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.nav-mobile-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer;padding:var(--space-xs)}#page-content{flex:1;max-width:1280px;width:100%;margin:0 auto;padding:var(--space-xl) var(--space-lg)}.hero{text-align:center;padding:var(--space-3xl) 0;position:relative}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);background:#f59e0b1a;border:1px solid rgba(245,158,11,.2);border-radius:var(--radius-full);font-size:.8rem;font-weight:600;color:var(--accent-gold);margin-bottom:var(--space-lg);animation:fadeInDown .6s ease-out}.hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:900;line-height:1.1;margin-bottom:var(--space-lg);animation:fadeInUp .6s ease-out .1s both}.hero h1 .gradient-text{background:linear-gradient(135deg,var(--accent-gold),var(--accent-purple-light),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.15rem;color:var(--text-secondary);max-width:600px;margin:0 auto var(--space-xl);line-height:1.7;animation:fadeInUp .6s ease-out .2s both}.hero-actions{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap;animation:fadeInUp .6s ease-out .3s both}.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--space-lg);max-width:600px;margin:var(--space-3xl) auto 0;animation:fadeInUp .6s ease-out .4s both}.hero-stat{text-align:center}.hero-stat-value{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--accent-gold),var(--accent-gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-stat-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:var(--space-xs)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.65rem 1.5rem;border:none;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--transition-base);text-decoration:none;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--gradient-gold);color:#000;box-shadow:var(--shadow-md),var(--shadow-glow-gold)}.btn-primary:hover{box-shadow:var(--shadow-lg),0 0 30px #f59e0b4d}.btn-secondary{background:var(--bg-glass-strong);color:var(--text-primary);border:1px solid var(--border-medium)}.btn-secondary:hover{background:#ffffff1f;border-color:#fff3}.btn-success{background:var(--gradient-green);color:#fff;box-shadow:var(--shadow-md),var(--shadow-glow-green)}.btn-danger{background:var(--gradient-red);color:#fff}.btn-sm{padding:.4rem 1rem;font-size:.8rem}.btn-lg{padding:.85rem 2rem;font-size:1rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-base);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-card);pointer-events:none}.card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.card-title{font-size:1.1rem;font-weight:700}.match-team-flag-svg{width:28px;height:20px;object-fit:cover;border-radius:3px;box-shadow:0 1px 3px #0003;vertical-align:middle}.match-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-base);cursor:pointer;position:relative;overflow:hidden}.match-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-card);pointer-events:none}.match-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-lg),var(--shadow-glow-gold);transform:translateY(-3px)}.match-card.finished{opacity:.85}.match-card.predicted{border-color:#10b9814d}.match-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md);font-size:.75rem;color:var(--text-muted);position:relative}.match-group-badge{display:inline-flex;align-items:center;padding:2px 8px;background:#8b5cf626;border:1px solid rgba(139,92,246,.25);border-radius:var(--radius-full);font-size:.7rem;font-weight:700;color:var(--accent-purple-light);text-transform:uppercase;letter-spacing:.05em}.match-status{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:.7rem;font-weight:600}.match-status.upcoming{background:#3b82f626;color:var(--accent-blue-light)}.match-status.finished{background:#10b98126;color:var(--accent-green-light)}.match-status.predicted{background:#f59e0b26;color:var(--accent-gold-light)}.match-teams{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);position:relative}.match-team{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);flex:1;min-width:0}.match-team-flag{font-size:2.2rem;line-height:1}.match-team-name{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.match-vs{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);flex-shrink:0;padding:0 var(--space-sm)}.match-score{font-size:1.5rem;font-weight:800;color:var(--text-primary);letter-spacing:.1em}.match-vs-label{font-size:.7rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.15em}.match-card-footer{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--text-muted);position:relative}.match-venue{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.match-prediction-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-full);font-weight:600;font-size:.75rem}.match-prediction-badge.exact{background:#f59e0b26;color:var(--accent-gold)}.match-prediction-badge.correct{background:#10b98126;color:var(--accent-green)}.match-prediction-badge.wrong{background:#ef444426;color:var(--accent-red)}.bracket-match-invalid{border-color:var(--accent-red)!important;background:#ef44440d!important}.bracket-score-invalid{color:var(--accent-red)!important;text-decoration:line-through}.penalty-team-btn{background:var(--bg-card);border:1px solid var(--border-medium);transition:all .2s ease;padding:var(--space-md) var(--space-lg);display:flex;align-items:center;justify-content:center}.penalty-team-btn:hover:not(:disabled){border-color:var(--accent-primary);background:#ffffff0d}.penalty-team-btn.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);box-shadow:0 0 15px #646cff66}.score-input-container,.prediction-form-layout{display:flex;flex-direction:column;align-items:center;gap:var(--space-xl);padding:var(--space-xl) 0}.prediction-teams-row{display:flex;align-items:center;justify-content:center;width:100%;gap:var(--space-xl)}.prediction-team{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);flex:1;min-width:0}.prediction-team .match-team-flag-svg{width:64px;height:64px;border-radius:var(--radius-md);object-fit:cover;box-shadow:var(--shadow-md)}.prediction-team .match-team-name{font-size:1.1rem;font-weight:700;color:var(--text-primary);text-align:center}.prediction-vs-label{font-size:.9rem;font-weight:800;color:var(--text-muted);letter-spacing:.1em}.prediction-inputs-row{display:flex;align-items:center;justify-content:center;gap:var(--space-lg)}.prediction-input-wrapper{display:flex;flex-direction:column;align-items:center}.score-input-team{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);flex:1}.score-input-team .match-team-flag{font-size:3rem}.score-input-team .match-team-name{font-size:1rem;font-weight:700;color:var(--text-primary)}.score-input-field{width:80px;height:80px;text-align:center;font-size:2rem;font-weight:800;font-family:var(--font-sans);background:var(--bg-glass-strong);border:2px solid var(--border-medium);border-radius:var(--radius-lg);color:var(--text-primary);outline:none;transition:all var(--transition-base);-moz-appearance:textfield}.score-input-field::-webkit-outer-spin-button,.score-input-field::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.score-input-field:focus{border-color:var(--accent-gold);box-shadow:0 0 0 3px #f59e0b26}.score-input-separator{font-size:1.5rem;font-weight:800;color:var(--text-muted)}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-sm)}.form-input{width:100%;padding:.75rem 1rem;background:var(--bg-glass-strong);border:1px solid var(--border-medium);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;outline:none;transition:all var(--transition-base)}select.form-input option{background:var(--bg-secondary);color:var(--text-primary)}.form-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #3b82f626}.form-input::placeholder{color:var(--text-muted)}.form-error{font-size:.8rem;color:var(--accent-red);margin-top:var(--space-xs)}.auth-container{max-width:420px;margin:var(--space-3xl) auto}.auth-container .card{padding:var(--space-2xl)}.auth-title{font-size:1.5rem;font-weight:800;text-align:center;margin-bottom:var(--space-xs)}.auth-subtitle{font-size:.9rem;color:var(--text-secondary);text-align:center;margin-bottom:var(--space-xl)}.auth-switch{text-align:center;margin-top:var(--space-lg);font-size:.85rem;color:var(--text-secondary)}.auth-switch a{color:var(--accent-gold);font-weight:600;cursor:pointer}.group-tabs{display:flex;gap:var(--space-xs);flex-wrap:wrap;margin-bottom:var(--space-xl);padding:var(--space-sm);background:var(--bg-glass);border-radius:var(--radius-lg);border:1px solid var(--border-subtle)}.group-tab{padding:var(--space-sm) var(--space-md);border:none;background:none;color:var(--text-muted);font-family:var(--font-sans);font-size:.8rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.group-tab:hover{color:var(--text-primary);background:var(--bg-glass)}.group-tab.active{color:var(--accent-gold);background:#f59e0b1f}.matches-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-lg)}.leaderboard-container{max-width:800px;margin:0 auto}.page-title{font-size:1.8rem;font-weight:800;margin-bottom:var(--space-sm)}.page-subtitle{color:var(--text-secondary);margin-bottom:var(--space-xl)}.podium{display:flex;align-items:flex-end;justify-content:center;gap:var(--space-md);margin-bottom:var(--space-2xl);padding:var(--space-xl) 0}.podium-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);animation:fadeInUp .6s ease-out both}.podium-item:nth-child(1){animation-delay:.2s}.podium-item:nth-child(2){animation-delay:.1s}.podium-item:nth-child(3){animation-delay:.3s}.podium-avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;color:#000}.podium-item:nth-child(1) .podium-avatar{background:var(--gradient-gold);width:56px;height:56px}.podium-item:nth-child(2) .podium-avatar{background:linear-gradient(135deg,silver,#a0a0a0)}.podium-item:nth-child(3) .podium-avatar{background:linear-gradient(135deg,#cd7f32,sienna)}.podium-name{font-size:.85rem;font-weight:600;color:var(--text-primary)}.podium-points{font-size:.75rem;color:var(--accent-gold);font-weight:700}.podium-bar{width:80px;border-radius:var(--radius-md) var(--radius-md) 0 0;background:var(--bg-glass-strong);border:1px solid var(--border-subtle);border-bottom:none}.podium-item:nth-child(1) .podium-bar{height:120px;background:#f59e0b1a;border-color:#f59e0b33}.podium-item:nth-child(2) .podium-bar{height:90px}.podium-item:nth-child(3) .podium-bar{height:60px}.leaderboard-table{width:100%;border-collapse:separate;border-spacing:0 var(--space-sm)}.leaderboard-table th{text-align:left;padding:var(--space-sm) var(--space-md);font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.leaderboard-table td{padding:var(--space-md) var(--space-md);background:var(--bg-card);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);transition:background var(--transition-fast)}.leaderboard-table tr:hover td{background:var(--bg-card-hover)}.leaderboard-table td:first-child{border-left:1px solid var(--border-subtle);border-radius:var(--radius-md) 0 0 var(--radius-md)}.leaderboard-table td:last-child{border-right:1px solid var(--border-subtle);border-radius:0 var(--radius-md) var(--radius-md) 0}.leaderboard-rank{font-weight:800;font-size:1rem;color:var(--text-muted);width:40px}.leaderboard-rank.top-1{color:var(--accent-gold)}.leaderboard-rank.top-2{color:silver}.leaderboard-rank.top-3{color:#cd7f32}.leaderboard-user{font-weight:600}.leaderboard-user.is-me{color:var(--accent-gold)}.leaderboard-points{font-weight:800;font-size:1.1rem;color:var(--accent-gold)}.leaderboard-stat{font-size:.85rem;color:var(--text-secondary)}.predict-container{max-width:600px;margin:0 auto}.predict-info{text-align:center;margin-bottom:var(--space-xl)}.predict-info .match-date{font-size:.9rem;color:var(--text-secondary)}.predict-info .match-venue{font-size:.85rem;color:var(--text-muted);white-space:normal}.points-preview{text-align:center;padding:var(--space-lg);background:var(--bg-glass);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);margin:var(--space-lg) 0}.points-preview-title{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm)}.points-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md)}.points-preview-item{text-align:center}.points-preview-value{font-size:1.2rem;font-weight:800}.points-preview-label{font-size:.7rem;color:var(--text-muted);margin-top:2px}.profile-header{display:flex;align-items:center;gap:var(--space-xl);margin-bottom:var(--space-2xl)}.profile-avatar{width:72px;height:72px;border-radius:50%;background:var(--gradient-gold);display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:800;color:#000;flex-shrink:0}.profile-info h2{font-size:1.5rem;font-weight:800}.profile-info p{color:var(--text-secondary);font-size:.9rem}.profile-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--space-md);margin-bottom:var(--space-2xl)}.profile-stat-card{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center}.profile-stat-value{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,var(--accent-gold),var(--accent-gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.profile-stat-label{font-size:.8rem;color:var(--text-muted);margin-top:var(--space-xs)}.admin-match-row{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin-bottom:var(--space-sm);transition:background var(--transition-fast)}.admin-match-row:hover{background:var(--bg-card-hover)}.admin-match-teams{flex:1;font-weight:600;font-size:.9rem}.admin-match-score-inputs{display:flex;align-items:center;gap:var(--space-sm)}.admin-score-input{width:50px;height:40px;text-align:center;font-size:1rem;font-weight:700;font-family:var(--font-sans);background:var(--bg-glass-strong);border:1px solid var(--border-medium);border-radius:var(--radius-sm);color:var(--text-primary);outline:none;-moz-appearance:textfield}.admin-score-input::-webkit-outer-spin-button,.admin-score-input::-webkit-inner-spin-button{-webkit-appearance:none}.admin-score-input:focus{border-color:var(--accent-gold)}#toast-container{position:fixed;top:80px;right:20px;z-index:1000;display:flex;flex-direction:column;gap:var(--space-sm)}.toast{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--bg-secondary);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-medium);border-radius:var(--radius-md);box-shadow:var(--shadow-xl);font-size:.875rem;max-width:400px;animation:slideInRight .3s ease-out}.toast.success{border-color:#10b9814d}.toast.error{border-color:#ef44444d}.toast-icon{font-size:1.2rem;flex-shrink:0}.toast-message{flex:1}.toast-close{font-size:1rem;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:2px}.spinner{display:flex;align-items:center;justify-content:center;padding:var(--space-3xl)}.spinner:after{content:"";width:36px;height:36px;border:3px solid var(--border-medium);border-top-color:var(--accent-gold);border-radius:50%;animation:spin .8s linear infinite}.empty-state{text-align:center;padding:var(--space-3xl);color:var(--text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:var(--space-md)}.empty-state-text{font-size:1rem;margin-bottom:var(--space-lg)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}.fade-in{animation:fadeInUp .4s ease-out both}@media(max-width:768px){.nav-links{display:none}.nav-mobile-toggle{display:block}.nav-links.open{display:flex;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:#0a0e1af2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:var(--space-md);border-bottom:1px solid var(--border-subtle)}.matches-grid{grid-template-columns:1fr}.hero h1{font-size:1.8rem}.podium{flex-direction:column;align-items:center}.podium-bar{display:none}.score-input-container,.prediction-form-layout{gap:var(--space-lg);padding:var(--space-md) 0}.prediction-teams-row{gap:var(--space-md)}.prediction-team .match-team-flag-svg{width:48px;height:48px}.prediction-team .match-team-name{font-size:.9rem}.prediction-vs-label{font-size:.7rem}.score-input-field{width:60px;height:60px;font-size:1.5rem}.profile-header{flex-direction:column;text-align:center}#page-content{padding:var(--space-md)}.bracket-container{gap:var(--space-lg)}.bracket-round{min-width:100%}}.bracket-page{max-width:100%}.bracket-hero{text-align:center;margin-bottom:var(--space-xl)}.bracket-stats-bar{display:flex;justify-content:center;gap:var(--space-2xl);margin-top:var(--space-lg)}.bracket-stat{display:flex;flex-direction:column;align-items:center}.bracket-stat-value{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,var(--accent-gold),var(--accent-gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.bracket-stat-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.bracket-legend{display:flex;justify-content:center;gap:var(--space-xl);flex-wrap:wrap;margin-bottom:var(--space-xl);font-size:.8rem;color:var(--text-secondary)}.bracket-legend-item{display:flex;align-items:center;gap:var(--space-sm)}.bracket-legend-dot{width:10px;height:10px;border-radius:var(--radius-full)}.bracket-legend-predicted{background:var(--accent-purple);box-shadow:0 0 8px #8b5cf666}.bracket-legend-confirmed{background:var(--accent-green);box-shadow:0 0 8px #10b98166}.bracket-legend-tbd{background:var(--text-muted);opacity:.5}.bracket-view-toggle{display:flex;justify-content:center;gap:var(--space-xs);margin-bottom:var(--space-xl);background:var(--bg-glass);border-radius:var(--radius-lg);padding:4px;width:fit-content;margin-left:auto;margin-right:auto}.bracket-view-btn{padding:var(--space-sm) var(--space-lg);border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);font-family:var(--font-sans);font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.bracket-view-btn.active{background:var(--gradient-gold);color:#000;box-shadow:var(--shadow-sm)}.bracket-view-btn:hover:not(.active){color:var(--text-primary);background:var(--bg-glass-strong)}.bracket-container{display:flex;flex-direction:column;gap:var(--space-2xl)}.bracket-round{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:var(--space-xl);transition:all var(--transition-base)}.bracket-round:hover{border-color:var(--border-medium)}.bracket-round-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--border-subtle)}.bracket-round-title{font-size:1.2rem;font-weight:800;background:linear-gradient(135deg,var(--accent-gold),var(--accent-purple-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.bracket-round-count{font-size:.75rem;color:var(--text-muted);padding:2px 10px;background:var(--bg-glass);border-radius:var(--radius-full)}.bracket-round-matches{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-md)}.bracket-match{background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-md);transition:all var(--transition-base);position:relative;overflow:hidden}.bracket-match:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:transparent;transition:background var(--transition-base)}.bracket-match.bracket-finished:before{background:var(--gradient-green)}.bracket-match.bracket-has-prediction:before{background:var(--gradient-gold)}.bracket-match.bracket-predictable:before{background:var(--gradient-purple)}.bracket-match-clickable{cursor:pointer}.bracket-match-clickable:hover{border-color:var(--border-accent);box-shadow:var(--shadow-lg),var(--shadow-glow-gold);transform:translateY(-2px)}.bracket-match-compact{padding:var(--space-sm) var(--space-md)}.bracket-match-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-sm);font-size:.7rem}.bracket-match-num{font-weight:700;color:var(--accent-purple-light);background:#8b5cf61a;padding:1px 6px;border-radius:var(--radius-sm)}.bracket-match-info{color:var(--text-muted)}.bracket-status-icon{font-size:.8rem}.bracket-matchup{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm)}.bracket-team{display:flex;align-items:center;gap:var(--space-sm);flex:1;min-width:0}.bracket-team[data-side=away]{flex-direction:row-reverse;text-align:right}.bracket-team-flag{width:24px;height:16px;object-fit:cover;border-radius:2px;flex-shrink:0}.bracket-team-name{font-size:.85rem;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bracket-placeholder{color:var(--text-muted);font-weight:500;font-size:.7rem;font-style:italic}.bracket-predicted .bracket-team-name{color:var(--accent-purple-light)}.bracket-predicted-badge{font-size:.6rem;color:var(--accent-purple);flex-shrink:0}.bracket-tbd .bracket-team-name{color:var(--text-muted);font-style:italic}.bracket-score{font-size:1rem;font-weight:800;color:var(--text-primary);flex-shrink:0;padding:0 var(--space-sm);letter-spacing:.05em}.bracket-score-predicted{color:var(--accent-purple-light);font-size:.85rem;opacity:.8}.bracket-venue{font-size:.65rem;color:var(--text-muted);margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--border-subtle);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.community-hero{text-align:center;margin-bottom:var(--space-xl)}.community-summary-stats{display:flex;justify-content:center;gap:var(--space-xl);margin-top:var(--space-lg);flex-wrap:wrap}.community-summary-stat{text-align:center;padding:var(--space-md) var(--space-lg);background:var(--bg-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);min-width:120px}.community-summary-value{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,var(--accent-purple),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.community-summary-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:var(--space-xs)}.community-match-card{border-color:#8b5cf633}.community-stats-section{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border-subtle)}.community-avg-score{text-align:center;margin-bottom:var(--space-md)}.community-avg-label{font-size:.65rem;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px}.community-avg-value{font-size:1.3rem;font-weight:800;color:var(--accent-purple-light)}.community-outcome-bars{display:flex;flex-direction:column;gap:6px}.community-bar-row{display:flex;align-items:center;gap:var(--space-sm)}.community-bar-label{font-size:.7rem;font-weight:700;min-width:60px;text-align:right}.community-bar-track{flex:1;height:6px;background:#ffffff0d;border-radius:3px;overflow:hidden}.community-bar-fill{height:100%;border-radius:3px}.community-bar-home{background:var(--accent-green)}.community-bar-draw{background:var(--accent-gold)}.community-bar-away{background:var(--accent-blue)}.community-points-hero{display:flex;align-items:center;justify-content:center;gap:var(--space-xl);background:var(--bg-glass);border:1px solid rgba(139,92,246,.3);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-xl);margin-bottom:var(--space-xl)}.community-points-value{font-size:2.5rem;font-weight:800;color:var(--accent-gold)}.community-points-label{font-size:.8rem;color:var(--text-muted)}.leaderboard-community-row td{background:#8b5cf60d!important}.leaderboard-community-name{color:var(--accent-purple-light);font-weight:800}.leaderboard-community-points{color:var(--accent-gold)!important;font-weight:800}.bracket-lock-banner{display:flex;align-items:center;gap:var(--space-lg);background:#f59e0b1a;border:1px solid var(--border-accent);border-radius:var(--radius-lg);padding:var(--space-lg);margin:var(--space-xl) auto;max-width:800px;animation:fadeInUp .5s ease-out;text-align:left;position:relative;z-index:10}.lock-icon{font-size:2rem;filter:drop-shadow(0 0 10px rgba(245,158,11,.4))}.lock-details{flex:1;display:flex;flex-direction:column;gap:4px}.lock-message{font-size:1rem;font-weight:700;color:var(--text-primary)}.lock-hint{font-size:.85rem;color:var(--text-secondary)}.bracket-container-locked{opacity:.5;pointer-events:none;filter:grayscale(.8) blur(1px);transition:all .5s ease}.bracket-match-locked{border-color:var(--border-subtle)!important;background:#ffffff05!important;cursor:not-allowed!important}.bracket-match-locked:hover{transform:none!important;box-shadow:none!important}@media(max-width:640px){.bracket-lock-banner{flex-direction:column;text-align:center;gap:var(--space-md)}}