.wordle-solver-container{max-width:800px;margin:2rem auto;padding:2rem;background:#f8f9fa;border-radius:12px;box-shadow:0 4px 20px rgb(0 0 0 / .1);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}.wordle-solver-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.wordle-solver-header h2{color:#2c3e50;margin:0}.theme-toggle{background:none;border:2px solid #3498db;border-radius:50%;width:40px;height:40px;font-size:1.2rem;cursor:pointer;transition:all 0.3s}.solver-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.section{background:#fff;padding:1.5rem;border-radius:8px;border:2px solid #e9ecef}.section h3{margin-top:0;margin-bottom:1rem;font-size:1.1rem;color:#2c3e50}.position-boxes{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem}.position-group{display:flex;flex-direction:column;align-items:center}.position-group label{font-size:.8rem;color:#6c757d;margin-bottom:.5rem}.correct-letter{width:50px;height:50px;text-align:center;font-size:1.5rem;font-weight:700;text-transform:uppercase;border:3px solid #27ae60;border-radius:8px;background:#d5f4e6}.misplaced-input{display:flex;gap:.5rem;margin-bottom:1rem}#misplaced-input,#excluded-letters{flex:1;padding:.75rem;border:2px solid #f39c12;border-radius:6px;font-size:1rem;text-transform:uppercase}.btn-small{padding:.75rem 1.5rem;background:#f39c12;color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:700}.letters-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.letter-tag{display:flex;align-items:center;gap:.5rem;background:#fef9e7;padding:.5rem 1rem;border-radius:20px;border:2px solid #f39c12}.letter-tag .remove-letter{background:none;border:none;color:#e74c3c;cursor:pointer;font-weight:700}.positions-selector{background:#fef9e7;padding:1rem;border-radius:6px;margin-top:1rem}.position-buttons{display:flex;gap:.5rem;margin-top:.5rem}.pos-btn{width:40px;height:40px;border:2px solid #f39c12;background:#fff;border-radius:6px;cursor:pointer;font-weight:700}.pos-btn.active{background:#f39c12;color:#fff}.solve-section{text-align:center;margin:2rem 0}.solve-btn{padding:1rem 3rem;font-size:1.2rem;font-weight:700;background:#3498db;color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background 0.3s}.solve-btn:hover{background:#2980b9}.loading-spinner{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1rem}.spinner{width:20px;height:20px;border:3px solid #f3f3f3;border-top:3px solid #3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.results-tabs{display:flex;border-bottom:2px solid #dee2e6;margin-bottom:1rem}.tab-btn{flex:1;padding:1rem;background:none;border:none;border-bottom:3px solid #fff0;cursor:pointer;font-weight:700;color:#6c757d}.tab-btn.active{color:#3498db;border-bottom-color:#3498db}.tab-pane{display:none;min-height:200px}.tab-pane.active{display:block}.words-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.75rem;padding:1rem 0}.word-item{padding:.75rem;background:#fff;border:2px solid #3498db;border-radius:6px;text-align:center;font-weight:700;text-transform:uppercase;cursor:pointer;transition:all 0.3s}.word-item:hover{background:#3498db;color:#fff;transform:translateY(-2px)}.no-results{text-align:center;padding:3rem;color:#6c757d;font-style:italic}.frequency-chart{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.freq-item{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#e3f2fd;border-radius:4px}.position-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}.position-stat{background:#fff;padding:1rem;border-radius:6px;border:1px solid #dee2e6}.position-stat h5{margin:0 0 .5rem 0;color:#2c3e50;text-align:center}.position-letters{display:flex;flex-direction:column;gap:.25rem}.instructions{margin-top:2rem;padding:1.5rem;background:#e3f2fd;border-radius:8px;border-left:4px solid #3498db}.instructions h3{margin-top:0;color:#2c3e50}.instructions ol{padding-left:1.5rem}.instructions li{margin-bottom:.5rem;color:#2c3e50}.wordle-solver-container.dark-theme{background:#2c3e50;color:#ecf0f1}.dark-theme .section{background:#34495e;border-color:#4a6278;color:#ecf0f1}.dark-theme .correct-letter{background:#1a252f;color:#ecf0f1}.dark-theme .word-item{background:#34495e;color:#ecf0f1}.dark-theme .instructions{background:#1a252f;border-left-color:#3498db}@media (max-width:768px){.solver-grid{grid-template-columns:1fr}.position-boxes{grid-template-columns:repeat(3,1fr)}.position-stats{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.position-boxes{grid-template-columns:repeat(2,1fr)}.position-stats{grid-template-columns:1fr}.results-tabs{flex-direction:column}}