.app{min-height:100vh;background:linear-gradient(135deg,var(--color-primary-start) 0%,var(--color-primary-end) 100%);padding:15px;transition:background .5s ease}.app:not([data-loaded=true]) .container,.app:not([data-loaded=true]) .app-footer{visibility:hidden}.container{max-width:1200px;margin:0 auto;background:#fff;border-radius:20px;padding:30px;box-shadow:0 20px 40px #0000001a}h1{text-align:center;color:#2d3748;font-size:2.5rem;margin-bottom:40px;font-weight:700}.section{margin-bottom:30px;background:#f8fafc;border-radius:15px;border:2px solid #e2e8f0;overflow:hidden}.section-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color .2s ease}.section-header:hover{background-color:#edf2f7}.section-header.no-collapse{cursor:default}.section-header.no-collapse:hover{background-color:transparent}.section-header h2{color:#2d3748;margin:0;font-size:1.4rem;font-weight:600}.collapse-indicator{color:var(--color-primary);font-size:1rem;font-weight:700;transition:transform .2s ease}.section.collapsed .section-content{display:none}.section.collapsed .section-header{border-bottom:none}.section-content{padding:20px}.step{margin-bottom:40px;padding:15px;background:#f8fafc;border-radius:15px;border:2px solid #e2e8f0}.step h2{color:#4a5568;margin-bottom:20px;padding-left:2px;font-size:1.5rem;display:flex;align-items:center;gap:10px;cursor:pointer}.step.collapsed>*:not(.step-header){display:none}.step.collapsed{display:flex;align-items:center;padding:8px 15px;margin:0 0 20px;cursor:pointer;transition:background-color .2s ease}.step.collapsed:hover{background-color:#f7fafc}.step.collapsed h2{margin-bottom:0;cursor:pointer}.upload-area{border:3px dashed #cbd5e0;border-radius:15px;padding:40px;text-align:center;background:#fff;transition:all .3s ease;cursor:pointer}.upload-area:hover{border-color:var(--color-primary);background:#f7fafc}.upload-area.dragover{border-color:var(--color-primary);background:#ebf8ff}.upload-content h3{margin-bottom:10px;color:#2d3748}.upload-content p{color:#718096;margin-bottom:20px}.file-input{display:none}.upload-button{background:var(--color-primary);color:#fff;border:2px solid transparent;padding:12px 24px;border-radius:8px;cursor:pointer;font-size:16px;font-weight:600;transition:background-color .3s ease,border-color .3s ease}.upload-button:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.processing{margin-top:20px;padding:15px;background:#bee3f8;border-radius:8px;text-align:center;color:#2b6cb0}.progress-container{width:100%;height:8px;background:#cbd5e0;border-radius:4px;overflow:hidden;margin:10px 0}.progress-bar{height:100%;background:var(--color-primary);width:0%;transition:width .2s 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#e2e8f0;font-size:.85rem;row-gap:8px}.bench-count-emoji{color:#718096;white-space:nowrap;cursor:help;font-size:.9rem}.bench-next-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none;color:#4a5568;font-size:.85rem}.bench-next-toggle input[type=checkbox]{display:none}.toggle-switch{position:relative;width:40px;height:22px;background:#cbd5e0;border-radius:11px;transition:background-color .2s ease}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .2s ease;box-shadow:0 1px 3px #0003}.toggle-switch.active{background:#c53030}.toggle-switch.active:after{transform:translate(18px)}.player-action-buttons{display:flex;align-items:center;gap:8px}.toggle-presence-button{border:none;padding:8px;border-radius:5px;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;transition:all .2s 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.player-checkbox{background:var(--color-primary);border-color:var(--color-primary)}.player-name-text{flex:1;font-weight:500;color:#2d3748}.hidden-checkbox{display:none}.try-another-image-btn{padding:10px 16px;background:transparent;border:2px dashed #cbd5e0;border-radius:8px;color:#718096;font-size:.9rem;cursor:pointer;transition:all .2s ease}.try-another-image-btn:hover{border-color:var(--color-primary);color:var(--color-primary);background:#f7fafc}.court-assignments-container{display:flex;flex-direction:column;gap:10px}.court-settings-inline{display:flex;align-items:center;gap:15px;flex-wrap:wrap;padding:15px;background:#fff;border-radius:12px;border:2px solid #e2e8f0}.court-settings-inline .court-input-group{display:flex;align-items:center;gap:10px}.court-settings-inline .court-input-group label{font-weight:500;color:#4a5568;white-space:nowrap}.no-assignments-hint,.no-players-hint{padding:20px;background:#f7fafc;border:2px dashed #e2e8f0;border-radius:12px;text-align:center}.no-assignments-hint p,.no-players-hint p{margin:0;color:#718096;font-size:.95rem;line-height:1.5}.no-players-hint{background:#fffaf0;border-color:#fbd38d}.no-players-hint p{color:#744210}.court-settings{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.court-input-group{display:flex;align-items:center;gap:10px}.court-input{width:80px;padding:10px;border:2px solid #e2e8f0;border-radius:8px;text-align:center;font-size:16px}.court-input:focus{outline:none;border-color:var(--color-primary)}.generate-button{background:var(--color-primary);color:#fff;border:none;padding:12px 24px;border-radius:8px;cursor:pointer;font-size:16px;font-weight:600;transition:background-color .3s ease}.generate-button:hover{background:var(--color-primary-hover)}.generate-button:disabled{background:#cbd5e0;cursor:not-allowed}.manual-court-button{background:#f7fafc;color:#4a5568;border:2px solid #e2e8f0;padding:10px 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.modal-cancel-button{background:var(--color-primary);color:#fff;border:none;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s}.manual-court-modal-content .modal-footer .modal-cancel-button:hover{background:var(--color-primary-hover)}.button-shake{animation:shake .2s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px) rotate(-2deg)}75%{transform:translate(5px) rotate(2deg)}}.courts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-bottom:30px}.court-card{background:#fff;border-radius:15px;padding:20px;box-shadow:0 4px 12px #0000001a;border:2px solid #e2e8f0;transition:transform .3s ease}.court-card.animating-shake{animation:courtShake .4s ease-in-out}@keyframes courtShake{0%,to{transform:translate(0) rotate(0)}10%,30%,50%,70%,90%{transform:translate(-3px) rotate(-.5deg)}20%,40%,60%,80%{transform:translate(3px) 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.2s}.rotate-teams-button:hover{color:var(--color-primary);background:#ebf8ff}.teams{display:flex;justify-content:space-between;align-items:center;gap:15px}.team{flex:1;text-align:center}.team-label{font-weight:600;color:#4a5568;margin-bottom:8px;font-size:.9rem}.team-players{display:flex;flex-direction:column;gap:5px}.team-player{background:#edf2f7;padding:8px 12px;border-radius:8px;font-size:.9rem;color:#2d3748}.vs-divider{font-size:1.5rem;font-weight:700;color:var(--color-primary)}.singles-match{text-align:center}.singles-players{display:flex;justify-content:center;align-items:center;gap:20px}.singles-player{background:#bee3f8;padding:12px 16px;border-radius:10px;font-weight:500;color:#2b6cb0}.bench-section{background:#fff5f5;border:2px solid #fed7d7;border-radius:15px;padding:20px}.bench-header{color:#c53030;margin-bottom:15px;font-size:1.1rem;font-weight:600;text-align:center}.bench-players{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.bench-player{background:#fed7d7;color:#c53030;padding:8px 16px;border-radius:8px;font-weight:500}.view-bench-counts-button{display:block;margin:15px auto 0;padding:10px 20px;background:transparent;border:2px solid #c53030;color:#c53030;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease}.view-bench-counts-button:hover{background:#c53030;color:#fff}.player-stats{text-align:center;margin-bottom:20px;padding:15px;background:#f0fff4;border-radius:10px;border:2px solid #9ae6b4}.stats-item{display:inline-block;margin:0 15px;color:#22543d;font-weight:600}.stats-number{font-size:1.5rem;color:#38a169}.winner-instructions{background-color:#e6fffa;border:1px solid #81e6d9;border-radius:8px;padding:12px 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p{margin:0;color:#4a5568;line-height:1.5}.score-modal-teams{display:flex;align-items:center;justify-content:center;gap:10px;margin:12px 0 8px;font-size:.9rem;color:#4a5568}.score-modal-team-name{font-weight:600;text-align:center}.score-modal-vs{color:#a0aec0;font-size:.8rem;text-transform:uppercase;font-weight:500}.score-modal-inputs{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:10px}.score-modal-inputs input[type=number]{width:60px;padding:6px 8px;font-size:1rem;text-align:center;border:1px solid #ccc;border-radius:6px;background:#f8f8f8;color:#2d3748;-moz-appearance:textfield}.score-modal-inputs input[type=number]::-webkit-outer-spin-button,.score-modal-inputs input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.score-modal-inputs input[type=number]:focus{outline:none;border-color:var(--color-primary);background:#fff}.court-score-separator{font-size:.9rem;color:#999;-webkit-user-select:none;user-select:none}.modal-footer{display:flex;gap:10px;padding:0 25px 25px;justify-content:flex-end}.button{padding:10px 20px;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s;min-width:80px}.button-primary{background:var(--color-primary);color:#fff}.button-primary:hover{background:var(--color-primary-hover)}.button-secondary{background:#e2e8f0;color:#4a5568}.button-secondary:hover{background:#cbd5e0}.button-danger{background:#f56565;color:#fff}.button-danger:hover{background:#e53e3e}.button-absent{background:#3182ce;color:#fff}.button-absent:hover{background:#2c5aa0}.player-removal-actions{display:flex;gap:10px;flex-wrap:wrap}.player-removal-actions 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