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var(--space-3);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;letter-spacing:.02em}.badge-purple{background:rgba(167,139,250,.15);color:var(--accent-purple)}.badge-green{background:rgba(52,211,153,.15);color:var(--accent-green)}.badge-red{background:hsla(0,91%,71%,.15);color:var(--accent-red)}.badge-blue{background:rgba(96,165,250,.15);color:var(--accent-blue)}.badge-yellow{background:rgba(251,191,36,.15);color:var(--accent-yellow)}.table-wrapper{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-color)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:var(--bg-glass)}td,th{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-color)}td{font-size:.9375rem}tr:last-child td{border-bottom:none}tr:hover 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var(--transition-normal)}.feature-card:hover{border-color:var(--accent-purple);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.feature-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:var(--space-4)}.feature-card h3{margin-bottom:var(--space-2);font-size:1.125rem}.feature-card p{font-size:.875rem;color:var(--text-secondary);line-height:1.6}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-6)}.auth-card{width:100%;max-width:440px;background:var(--bg-card);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--space-10);box-shadow:var(--shadow-lg),var(--shadow-glow)}.auth-card h1{font-size:1.75rem;text-align:center;margin-bottom:var(--space-2)}.auth-card .subtitle{text-align:center;color:var(--text-secondary);margin-bottom:var(--space-8);font-size:.9375rem}.auth-form{display:flex;flex-direction:column;gap:var(--space-5)}.auth-footer{text-align:center;margin-top:var(--space-6);font-size:.875rem;color:var(--text-muted)}.alert{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:.875rem;font-weight:500}.alert-error{background:hsla(0,91%,71%,.1);border:1px solid hsla(0,91%,71%,.3);color:var(--accent-red)}.alert-success{background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.3);color:var(--accent-green)}.alert-info{background:rgba(96,165,250,.1);border:1px solid rgba(96,165,250,.3);color:var(--accent-blue)}.ncaa-bracket-wrapper{width:100%;overflow-x:auto;padding:0 var(--space-4) var(--space-8)}.ncaa-round-headers{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 1.2fr 1fr 1fr 1fr 1fr;grid-gap:2px;gap:2px;padding:0 var(--space-2);margin-bottom:var(--space-4);min-width:1400px}.ncaa-round-headers 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var(--border-color);border-radius:4px;overflow:hidden;font-size:.6875rem;line-height:1.3;transition:border-color var(--transition-fast);flex-shrink:0}.ncaa-game:hover{border-color:var(--accent-purple)}.ncaa-team{display:flex;align-items:center;padding:3px 6px;gap:4px;min-height:22px;transition:background var(--transition-fast)}.ncaa-team:first-child{border-bottom:1px solid var(--border-color)}.ncaa-team.winner{background:rgba(52,211,153,.15);font-weight:700}.ncaa-seed{width:16px;font-size:.5625rem;font-weight:700;color:var(--text-muted);text-align:center;flex-shrink:0}.ncaa-name{flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.625rem}.ncaa-check{font-size:.5rem;color:var(--accent-green)}.ncaa-pick-indicator{font-size:.5rem;color:#fbbf24;margin-left:2px}.ncaa-team.picked{background:rgba(251,191,36,.08);border-left:2px solid #fbbf24}.ncaa-team.pick-correct{background:rgba(52,211,153,.1);border-left:2px solid var(--accent-green)}.ncaa-team.pick-wrong{background:rgba(239,68,68,.08);border-left:2px solid #ef4444}.ncaa-team.pick-wrong .ncaa-name{text-decoration:line-through;opacity:.6}.ncaa-team.virtual-team .ncaa-name{font-style:italic;opacity:.7}.ncaa-center{padding:0 var(--space-4);min-width:180px}.ncaa-center,.ncaa-final-four{display:flex;align-items:center;justify-content:center}.ncaa-final-four{flex-direction:column;gap:var(--space-6);width:100%}.ncaa-championship{text-align:center}.ncaa-champ-label{font-size:.625rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-yellow);margin-bottom:var(--space-2)}.ncaa-championship .ncaa-game{border-color:rgba(251,191,36,.4);box-shadow:0 0 12px rgba(251,191,36,.1)}.bracket-game{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-fast)}.bracket-game:hover{border-color:var(--border-color-strong)}.bracket-team{display:flex;align-items:center;padding:var(--space-2) var(--space-3);gap:var(--space-2);cursor:pointer;transition:background var(--transition-fast);font-size:.8125rem}.bracket-team:first-child{border-bottom:1px solid var(--border-color)}.bracket-team:hover{background:var(--bg-glass-strong)}.bracket-team.selected{background:rgba(167,139,250,.15)}.bracket-team.correct{background:rgba(52,211,153,.15)}.bracket-team.incorrect{background:hsla(0,91%,71%,.08);opacity:.6}.bracket-team.winner{background:rgba(52,211,153,.15);font-weight:700}.bracket-seed{width:24px;height:24px;border-radius:var(--radius-sm);background:var(--bg-glass-strong);display:flex;align-items:center;justify-content:center;font-size:.6875rem;font-weight:700;color:var(--text-muted);flex-shrink:0}.bracket-team-name{flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-row{display:flex;align-items:center;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-color);transition:background var(--transition-fast)}.leaderboard-row:hover{background:var(--bg-glass)}.leaderboard-row.current-user{background:rgba(167,139,250,.08);border-left:3px solid var(--accent-purple)}.leaderboard-rank{width:40px;font-weight:800;font-size:1rem;color:var(--text-muted)}.leaderboard-rank.top-3{color:var(--accent-yellow)}.leaderboard-name{flex:1 1;font-weight:500}.leaderboard-score{font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.pledge-breakdown{background:var(--bg-glass);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-6)}.pledge-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) 0;font-size:.9375rem}.pledge-row.total{border-top:1px solid var(--border-color);margin-top:var(--space-3);padding-top:var(--space-3);font-weight:700;font-size:1.125rem}.spinner{width:20px;height:20px;border:2px solid var(--bg-glass-strong);border-top-color:var(--accent-purple);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading-page{min-height:60vh;display:flex;align-items:center;justify-content:center}.page-header{padding:var(--space-10) 0 var(--space-8)}.page-header h1{font-size:2rem;margin-bottom:var(--space-2)}.page-header p{color:var(--text-secondary);font-size:1rem}.tabs{display:flex;gap:var(--space-1);background:var(--bg-glass);border-radius:var(--radius-md);padding:var(--space-1);border:1px solid var(--border-color);overflow-x:auto}.tab{padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;background:none;font-family:var(--font-sans)}.tab.active,.tab:hover{color:var(--text-primary)}.tab.active{background:var(--bg-tertiary);box-shadow:var(--shadow-sm)}.receipt{background:#fff;border-radius:var(--radius-lg);padding:var(--space-10);max-width:600px;margin:0 auto}.receipt,.receipt h2{color:#1a1a2e}.receipt-header{border-bottom:2px solid #1a1a2e;padding-bottom:var(--space-6);margin-bottom:var(--space-6)}.receipt-row{display:flex;justify-content:space-between;padding:var(--space-2) 0}.receipt-total{border-top:2px solid #1a1a2e;margin-top:var(--space-4);padding-top:var(--space-4);font-weight:700;font-size:1.125rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));grid-gap:var(--space-6);gap:var(--space-6)}@media (max-width:768px){h1{font-size:1.75rem}h2{font-size:1.5rem}.hero h1{font-size:2.25rem}.hero p{font-size:1rem}.hero{padding:var(--space-12) 0}.navbar-links{display:none}.auth-card{padding:var(--space-6)}.container,.container-wide{padding:0 var(--space-4)}.feature-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}}@media (max-width:480px){.stats-grid{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease forwards}.animate-slide-up{animation:slideUp .6s ease forwards}.animate-delay-1{animation-delay:.1s;opacity:0}.animate-delay-2{animation-delay:.2s;opacity:0}.animate-delay-3{animation-delay:.3s;opacity:0}.animate-delay-4{animation-delay:.4s;opacity:0}