:root{--bg-color: #0f172a;--panel-bg: rgba(30, 41, 59, .6);--panel-border: rgba(255, 255, 255, .1);--text-main: #f8fafc;--text-muted: #94a3b8;--primary: #3b82f6;--primary-hover: #2563eb;--accent: #10b981;--accent-hover: #059669;--danger: #ef4444;--warning: #f59e0b;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .15);--radius-lg: 16px;--radius-md: 10px;--radius-sm: 6px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:var(--bg-color);color:var(--text-main);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:2rem 1rem;background:linear-gradient(-45deg,#0f172a,#1e1b4b,#064e3b,#0f172a);background-size:400% 400%;animation:gradientBG 20s ease infinite}@keyframes gradientBG{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.app-container{width:100%;max-width:540px;display:flex;flex-direction:column;gap:1.5rem}h1{font-size:2rem;font-weight:700;background:linear-gradient(to right,#60a5fa,#34d399);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.25rem;text-align:center}.app-header p{text-align:center;color:var(--text-muted);font-size:.95rem;font-weight:500}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-lg)}.password-display-section{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:2rem}.password-output-wrapper{position:relative;display:flex;align-items:center}.password-output{width:100%;background:#0006;border:1px solid var(--panel-border);color:var(--text-main);font-family:JetBrains Mono,Courier New,monospace;font-size:1.35rem;padding:1rem 3.5rem 1rem 1rem;border-radius:var(--radius-md);text-align:center;transition:all .2s ease;letter-spacing:.5px;resize:none;overflow:hidden;word-wrap:break-word;word-break:break-all;height:auto;line-height:1.4;min-height:4.5rem;cursor:pointer}.password-output:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f640}.action-buttons-group{position:absolute;right:.5rem;bottom:.5rem;display:flex;gap:.25rem}.action-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;border-radius:var(--radius-sm);transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center}.action-btn:hover{color:var(--text-main);background:#ffffff26;transform:scale(1.05)}.action-btn:active{transform:scale(.95)}.phonetic-output{margin-top:-.5rem;padding:.75rem;background:#0003;border-radius:var(--radius-sm);font-size:.85rem;color:var(--text-muted);font-family:var(--font-family);line-height:1.5;text-align:left;transition:all .3s ease;animation:fadeIn .3s ease}.phonetic-output.hidden{display:none}.phonetic-char{display:inline-block;margin-right:.5rem;margin-bottom:.25rem}.phonetic-char strong{color:var(--text-main);background:#ffffff1a;padding:0 .25rem;border-radius:3px;margin-right:.1rem}.copied-anim{color:var(--accent)!important;background:#10b98126!important;transform:scale(1.1)!important}.copied-anim svg{animation:checkmark .4s cubic-bezier(.4,0,.2,1) forwards}@keyframes checkmark{0%{transform:scale(.8);opacity:0}50%{transform:scale(1.2);opacity:1}to{transform:scale(1);opacity:1}}.strength-meter-container{display:flex;flex-direction:column;gap:.5rem}.strength-bar{height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden}.strength-fill{height:100%;width:0%;background:var(--danger);transition:width .3s ease,background-color .3s ease}.strength-labels{display:flex;justify-content:space-between;font-size:.85rem;font-weight:500;color:var(--text-muted)}#strengthTextLabel.st-weak{color:var(--danger)}#strengthTextLabel.st-fair{color:var(--warning)}#strengthTextLabel.st-good{color:var(--primary)}#strengthTextLabel.st-strong{color:var(--accent)}.generate-btn{background:var(--primary);color:#fff;border:none;border-radius:var(--radius-md);padding:1rem;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 14px #3b82f663}.generate-btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 20px #3b82f666}.generate-btn:active{transform:translateY(1px)}.presets-section{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--panel-border)}.preset-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.preset-buttons{display:flex;gap:.75rem;flex-wrap:wrap}.preset-btn{flex:1;background:#0000004d;border:1px solid var(--panel-border);color:var(--text-muted);padding:.75rem 1rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:.5rem}.preset-btn:hover{background:#ffffff0d;color:var(--text-main)}.preset-btn.active{background:#3b82f626;border-color:var(--accent);color:var(--accent)}.admin-preset.active{background:#ef444426;border-color:var(--danger);color:var(--danger)}.tabs{display:flex;background:#0000004d;padding:.3rem;border-radius:var(--radius-md);margin-bottom:1.5rem}.tab-btn{flex:1;background:transparent;color:var(--text-muted);border:none;padding:.75rem;font-size:.95rem;font-weight:500;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s}.tab-btn.active{background:var(--panel-bg);color:var(--text-main);box-shadow:var(--shadow-sm)}.tab-content{display:none;animation:fadeIn .3s ease}.tab-content.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.setting-group{margin-bottom:1.25rem}.setting-header{display:flex;justify-content:space-between;margin-bottom:.75rem;font-weight:500;font-size:.95rem}.setting-header span{color:var(--primary);font-weight:600}input[type=range]{-webkit-appearance:none;width:100%;background:transparent}input[type=range]:focus{outline:none}input[type=range]::-webkit-slider-runnable-track{width:100%;height:6px;cursor:pointer;background:#ffffff1a;border-radius:3px}input[type=range]::-webkit-slider-thumb{height:18px;width:18px;border-radius:50%;background:var(--primary);cursor:pointer;-webkit-appearance:none;margin-top:-6px;box-shadow:0 0 10px #3b82f680;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.checkbox-group{display:flex;flex-direction:column;gap:.85rem}.switch-container{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-size:.95rem;-webkit-user-select:none;user-select:none;padding:.25rem 0}.switch-container input{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.slider{position:relative;display:inline-block;width:44px;height:24px;background-color:#ffffff1a;border-radius:24px;transition:.3s;order:2}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 2px 4px #0003}input:checked+.slider{background-color:var(--primary)}input:checked+.slider.accent-blue{background-color:#0ea5e9}input:checked+.slider.accent-danger{background-color:var(--danger)}input:checked+.slider:before{transform:translate(20px)}.label-text{order:1;color:var(--text-main);font-weight:500}input:disabled~.label-text{opacity:.5}input:disabled~.slider{opacity:.5;cursor:not-allowed}.advanced-divider{display:flex;align-items:center;text-align:center;margin:1.5rem 0 1rem;color:var(--text-muted);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.advanced-divider:before,.advanced-divider:after{content:"";flex:1;border-bottom:1px dashed rgba(255,255,255,.15)}.advanced-divider:not(:empty):before{margin-right:.5em}.advanced-divider:not(:empty):after{margin-left:.5em}.setting-row{display:flex;justify-content:space-between;align-items:center;margin-top:.5rem}.setting-row label{font-size:.95rem;font-weight:500}.modern-select{appearance:none;background-color:#0000004d;border:1px solid var(--panel-border);color:var(--text-main);padding:.5rem 2rem .5rem 1rem;border-radius:var(--radius-sm);font-family:inherit;font-size:.9rem;cursor:pointer;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .5rem center;background-size:1em}.modern-select:focus{outline:none;border-color:var(--primary)}.modern-select option{background-color:var(--bg-color);color:#fff}.history-panel{padding:1.5rem}.history-panel h3{font-size:1rem;color:var(--text-muted);margin-bottom:1rem;font-weight:500;display:flex;align-items:center;gap:.5rem}.history-list{list-style:none;display:flex;flex-direction:column;gap:.5rem;max-height:150px;overflow-y:auto;padding-right:.5rem}.history-list::-webkit-scrollbar{width:6px}.history-list::-webkit-scrollbar-track{background:#0000001a;border-radius:3px}.history-list::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.history-empty{color:#ffffff4d;font-size:.9rem;text-align:center;padding:1rem 0}.history-item{position:relative;display:flex;justify-content:space-between;align-items:center;background:#0003;padding:.5rem 2.25rem .5rem .75rem;border-radius:var(--radius-sm);font-family:JetBrains Mono,Courier New,monospace;font-size:.9rem;cursor:pointer;transition:background .2s;overflow:hidden}.history-item:hover{background:#ffffff0d}.history-item.passphrase{color:var(--accent)}.history-item.random{color:#0ea5e9}.delete-history-btn{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#fff3;cursor:pointer;padding:.25rem;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .2s}.history-item:hover .delete-history-btn{opacity:1}.delete-history-btn:hover{color:var(--danger)}.toast{position:fixed;bottom:2rem;left:50%;transform:translate(-50%) translateY(100px);background:var(--accent);color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius-lg);font-weight:600;box-shadow:var(--shadow-lg);opacity:0;transition:all .3s cubic-bezier(.68,-.55,.265,1.55);z-index:1000}.toast.show{transform:translate(-50%) translateY(0);opacity:1}@media(max-width:480px){.glass-panel{padding:1.5rem 1rem}h1{font-size:1.75rem}.password-output{font-size:1.25rem}}