*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}body{background-color:#f9fafb;color:#333;line-height:1.6}.password-calculator-container{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:2rem;background:linear-gradient(to right bottom,#f7f7f7,#ffffff)}.password-calculator{width:100%;max-width:550px;padding:2.5rem;background-color:#fff;box-shadow:0 8px 30px rgba(0,0,0,.1);border-radius:16px}@media(max-width:600px){.password-calculator{padding:1.5rem}}.password-calculator h1{font-size:1.8rem;text-align:center;margin-bottom:1.5rem;color:#6c63ff}@media(max-width:600px){.password-calculator h1{font-size:1.5rem}}.input-group{position:relative;margin-bottom:1.5rem}.input-group .password-input{width:100%;padding:1rem 3rem 1rem 1rem;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;transition:all .3s ease}.input-group .password-input:focus{border-color:#6c63ff;box-shadow:0 0 0 3px rgba(108,99,255,.2);outline:none}.input-group .toggle-button{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;font-size:1.2rem;cursor:pointer;padding:.3rem;border-radius:50%;transition:background-color .2s}.input-group .toggle-button:hover{background-color:rgba(0,0,0,.05)}.strength-meter{margin-bottom:1.5rem}.strength-meter .strength-bar-container{height:8px;background-color:#e0e0e0;border-radius:4px;margin-bottom:.5rem;overflow:hidden}.strength-meter .strength-bar{height:100%;transition:width .5s ease,background-color .5s ease}.strength-meter .strength-bar.red{background-color:#ff6b6b}.strength-meter .strength-bar.orange{background-color:#ff9800}.strength-meter .strength-bar.blue{background-color:#2196f3}.strength-meter .strength-bar.green{background-color:#4caf50}.strength-meter .strength-text{text-align:right;font-size:.9rem;font-weight:600}.strength-meter .strength-text .red{color:#ff6b6b}.strength-meter .strength-text .orange{color:#ff9800}.strength-meter .strength-text .blue{color:#2196f3}.strength-meter .strength-text .green{color:#4caf50}.feedback-container{background-color:#f9f9f9;padding:1rem;border-radius:8px;margin-bottom:1.5rem}.feedback-container .feedback-list{list-style-type:none}.feedback-container .feedback-list li{position:relative;padding-left:1.5rem;margin-bottom:.5rem;font-size:.9rem}.feedback-container .feedback-list li:before{content:"•";position:absolute;left:0;color:#6c63ff;font-weight:700}.feedback-container .feedback-list li:last-child{margin-bottom:0}.button-group{display:flex;gap:1rem;margin-bottom:1.5rem}@media(max-width:480px){.button-group{flex-direction:column}}.button-group .copy-button,.button-group .generate-button{padding:.8rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;outline:none;flex:1}.button-group .copy-button:hover,.button-group .generate-button:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.button-group .copy-button:active,.button-group .generate-button:active{transform:translateY(0)}@media(max-width:480px){.button-group .copy-button,.button-group .generate-button{width:100%}}.button-group .generate-button{background-color:#6c63ff;color:#fff}.button-group .generate-button:hover{background-color:rgb(83.9711538462,73.5,255)}.button-group .copy-button{background-color:#e9e9e9;color:#555}.button-group .copy-button:hover{background-color:hsl(0,0%,86.3725490196%)}.button-group .copy-button.copied{background-color:#4caf50;color:#fff}.button-group .copy-button:disabled{cursor:not-allowed;opacity:.6;transform:none;box-shadow:none}.password-info{background-color:rgba(108,99,255,.05);padding:1.5rem;border-radius:8px;border-left:4px solid #6c63ff}.password-info h2{font-size:1.2rem;margin-bottom:.8rem;color:#6c63ff}.password-info ul{padding-left:1.5rem}.password-info ul li{margin-bottom:.5rem;font-size:.9rem}.password-info ul li:last-child{margin-bottom:0}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.copied{animation:pulse .3s ease}