:root{--bg: #fafafa;--surface: #ffffff;--surface-2: #f4f4f5;--surface-3: #e4e4e7;--border: #e4e4e7;--border-strong: #d4d4d8;--text: #18181b;--text-dim: #71717a;--text-faint: #a1a1aa;--accent: #10b981;--accent-hover: #059669;--accent-soft: #ecfdf5;--accent-soft-2: #d1fae5;--green: #10b981;--green-soft: #ecfdf5;--yellow: #f59e0b;--yellow-soft: #fffbeb;--orange: #f97316;--orange-soft: #fff7ed;--red: #ef4444;--red-soft: #fef2f2;--char-upper: #1e40af;--char-number: #047857;--char-symbol: #18181b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-lg: 0 4px 6px rgba(0, 0, 0, .05), 0 2px 4px rgba(0, 0, 0, .04);--radius: 10px;--radius-sm: 6px;--radius-lg: 12px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Fira Code", "Consolas", monospace}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%}.skip-link{position:absolute;top:-100px;left:16px;background:var(--accent);color:#fff;padding:8px 16px;border-radius:6px;text-decoration:none;z-index:1000;transition:top .2s ease;font-weight:600}.skip-link:focus{top:16px}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);min-height:100vh;padding:32px 20px 64px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv11","ss01"}.container{max-width:720px;margin:0 auto}h1{text-align:left;font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px;color:var(--text)}.subtitle{text-align:left;color:var(--text-dim);font-size:.95rem;margin-bottom:24px;font-weight:400}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.brand{display:inline-flex;align-items:center;gap:8px;color:var(--text);user-select:none}.brand-icon{width:22px;height:22px;color:var(--accent);flex-shrink:0}.brand-text{font-size:.95rem;font-weight:600;letter-spacing:-.01em}.lang-picker{display:flex;align-items:center}.locale-select{appearance:none;background:transparent;border:1px solid var(--border);color:var(--text-dim);border-radius:6px;padding:5px 24px 5px 10px;cursor:pointer;font-size:.82rem;font-weight:500;font-family:inherit;transition:all .15s;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2.5' 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 8px center}.locale-select:hover{color:var(--text);border-color:var(--border-strong)}.locale-select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tabs{display:flex;flex-wrap:nowrap;gap:0;padding:0;background:transparent;border:0;border-bottom:1px solid var(--border);border-radius:0;margin-bottom:24px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.tabs::-webkit-scrollbar{display:none}.tab{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-width:80px;padding:12px 18px;border-radius:0;background:transparent;border:0;border-bottom:2px solid transparent;font-weight:600;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);cursor:pointer;white-space:nowrap;font-family:inherit;margin-bottom:-1px;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.panel{display:none}.panel.active{display:block}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px;box-shadow:var(--shadow-sm)}.password-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;display:flex;align-items:center;gap:10px;margin-bottom:16px;transition:border-color .15s,box-shadow .15s}.password-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.password-text{flex:1;min-width:0;font-family:var(--font-mono);font-size:1.1rem;font-weight:500;word-break:break-all;overflow-wrap:anywhere;letter-spacing:0;min-height:28px;line-height:1.4}.password-text .char-upper{color:var(--char-upper);font-weight:600}.password-text .char-lower{color:var(--text)}.password-text .char-number{color:var(--char-number);font-weight:600}.password-text .char-symbol{color:var(--char-symbol);font-weight:500}.btn-icon{width:36px;height:36px;border:1px solid var(--border);background:var(--surface);color:var(--text-dim);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0}.btn-icon:hover{border-color:var(--border-strong);color:var(--text);background:var(--surface-2)}.btn-icon:active{transform:scale(.96)}.btn-icon svg{width:16px;height:16px;stroke-width:2}.strength-bar{height:4px;background:var(--surface-2);border-radius:2px;margin-bottom:8px;overflow:hidden}.strength-fill{height:100%;border-radius:2px;transition:all .4s ease;width:0%}.strength-info{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-dim);margin-bottom:20px}.strength-info span:empty{visibility:hidden}.strength-info .label{font-weight:500}.control-group{margin-bottom:16px}.control-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.85rem;color:var(--text);font-weight:500}.control-value{color:var(--text-dim);font-weight:500;font-family:var(--font-mono);font-size:.85rem}input[type=range]{width:100%;height:4px;-webkit-appearance:none;appearance:none;background:var(--surface-2);border-radius:2px;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;background:var(--accent);border-radius:50%;cursor:pointer;border:3px solid var(--surface);box-shadow:0 0 0 1px var(--border-strong),0 1px 3px #0000001a;transition:all .1s}input[type=range]::-webkit-slider-thumb:hover{background:var(--accent-hover);transform:scale(1.1)}input[type=range]::-moz-range-thumb{width:18px;height:18px;background:var(--accent);border-radius:50%;cursor:pointer;border:3px solid var(--surface);box-shadow:0 0 0 1px var(--border-strong)}.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.checkbox-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:all .15s;user-select:none}.checkbox-item:hover{border-color:var(--border-strong);background:var(--surface-2)}.checkbox-item:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.checkbox-item input{display:none}.checkbox-item .check{width:18px;height:18px;border:1.5px solid var(--border-strong);border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0;background:var(--surface)}.checkbox-item:has(input:checked) .check{background:var(--accent);border-color:var(--accent)}.checkbox-item input:checked+.check:after{content:"";width:10px;height:5px;border-left:2px solid white;border-bottom:2px solid white;transform:rotate(-45deg) translate(1px,-1px)}.checkbox-item .label-text{font-size:.85rem;font-weight:500;color:var(--text)}.checkbox-item .label-hint{font-size:.72rem;color:var(--text-dim);display:block;margin-top:1px;font-family:var(--font-mono)}.btn-generate{width:100%;padding:12px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:4px}.btn-generate:hover{background:var(--accent-hover)}.btn-generate:active{transform:scale(.99)}.btn-generate:disabled{opacity:.5;cursor:not-allowed}.hibp-status{display:none;margin-top:18px;padding:10px 14px;border-radius:8px;background:var(--surface-2);border:1px solid var(--border);font-size:.85rem;line-height:1.45;color:var(--text-dim);transition:all .2s}.hibp-status.active{display:block}.hibp-status.safe{border-color:var(--green);background:var(--green-soft);color:var(--text)}.hibp-status.pwned{border-color:var(--red);background:var(--red-soft);color:var(--text)}.hibp-status.loading{border-color:var(--yellow);background:var(--yellow-soft);color:var(--text)}.hibp-status.error{border-color:var(--orange);background:var(--orange-soft);color:var(--text)}.btn-hibp{position:relative}.btn-hibp.safe{border-color:var(--green);color:var(--green)}.btn-hibp.pwned{border-color:var(--red);color:var(--red)}.btn-hibp:hover.safe{background:var(--green-soft);border-color:var(--green);color:var(--green-hover, var(--green))}.btn-hibp:hover.pwned{background:var(--red-soft);border-color:var(--red);color:var(--red)}.btn-hibp:disabled{opacity:.5;cursor:not-allowed}.hibp-privacy{font-size:.72rem;color:var(--text-faint);margin-top:6px}.batch-list{max-height:300px;overflow-y:auto;margin-top:12px}.batch-item{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:6px;margin-bottom:4px;font-family:var(--font-mono);font-size:.82rem;transition:background .1s}.batch-item:hover{background:var(--surface-2)}.batch-num{color:var(--text-faint);font-size:.75rem;min-width:28px;font-family:var(--font-sans)}.batch-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.batch-actions{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap}.export-btn{flex:1;min-width:90px;padding:8px 10px;background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:6px;cursor:pointer;font-size:.8rem;font-weight:500;font-family:inherit;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:5px}.export-btn:hover{border-color:var(--accent);color:var(--accent)}.export-btn:disabled{opacity:.4;cursor:not-allowed}.word-separator-options{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}.sep-btn{padding:6px 12px;background:var(--surface);border:1px solid var(--border);color:var(--text-dim);border-radius:6px;cursor:pointer;font-size:.82rem;font-family:var(--font-mono);transition:all .15s}.sep-btn:hover{color:var(--text);border-color:var(--border-strong)}.sep-btn.active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.code-block{background:#0f172a;color:#e2e8f0;border:1px solid #1e293b;border-radius:8px;padding:14px 16px;font-family:var(--font-mono);font-size:.78rem;line-height:1.6;overflow-x:auto;position:relative;white-space:pre-wrap;word-break:break-all}.code-block .btn-copy-code{position:absolute;top:8px;right:8px;padding:4px 10px;background:#1e293b;border:1px solid #334155;color:#94a3b8;border-radius:5px;font-size:.7rem;font-family:var(--font-sans);cursor:pointer;transition:all .15s}.code-block .btn-copy-code:hover{background:#334155;color:#fff}.dev-options{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.dev-btn{padding:7px 12px;background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:6px;cursor:pointer;font-size:.82rem;font-weight:500;font-family:var(--font-mono);transition:all .15s}.dev-btn:hover{border-color:var(--border-strong)}.dev-btn.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-hover)}.dev-input{width:100%;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:var(--font-mono);font-size:.88rem;transition:border-color .15s,box-shadow .15s}.dev-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.dev-input::placeholder{color:var(--text-faint)}.dev-usage{font-size:.82rem;line-height:1.55;color:var(--text-dim);padding:12px 14px;background:var(--surface-2);border-radius:8px;border:1px solid var(--border)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(120%);background:var(--text);color:#fff;padding:10px 20px;border-radius:8px;font-size:.85rem;font-weight:500;transition:transform .25s cubic-bezier(.16,1,.3,1);z-index:1000;box-shadow:0 10px 25px #00000026,0 4px 10px #0000001a}.toast.show{transform:translate(-50%) translateY(0)}.test-card .control-label{margin-bottom:6px}.test-intro{font-size:.78rem;color:var(--text-dim);margin-bottom:14px;line-height:1.5}.test-input{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.test-input input{flex:1;min-width:200px;padding:9px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:var(--font-mono);font-size:.85rem}.test-input input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--surface)}.test-input button{padding:9px 14px;background:var(--surface);border:1px solid var(--border-strong);color:var(--text);border-radius:8px;font-size:.82rem;font-weight:500;font-family:inherit;cursor:pointer;transition:all .15s;white-space:nowrap}.test-input button:hover{border-color:var(--accent);color:var(--accent)}#btn-test-hibp{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-hover)}#btn-test-hibp:hover{background:var(--accent);color:#fff}.pattern-section{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.pattern-ok{font-size:.85rem;color:var(--accent);font-weight:500}.pattern-list{display:flex;flex-direction:column;gap:4px}.pattern-issue{font-size:.82rem;padding:6px 12px;border-radius:6px;border-left:3px solid;background:var(--surface-2)}.pattern-issue.pattern-high{border-color:var(--red);color:var(--red)}.pattern-issue.pattern-medium{border-color:var(--orange);color:var(--orange)}.pattern-issue.pattern-low{border-color:var(--yellow);color:var(--yellow)}.template-card .control-label{margin-bottom:8px}.template-input{display:flex;gap:8px;margin-bottom:8px}.template-input input{flex:1;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:var(--font-mono);font-size:.9rem}.template-input input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.template-input button{padding:10px 18px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s}.template-input button:hover{background:var(--accent-hover)}.template-hint{font-size:.72rem;color:var(--text-faint);font-family:var(--font-mono);line-height:1.5}.template-preview{font-size:.78rem;color:var(--text-dim);margin-top:8px;min-height:1.2em}.footer{text-align:center;margin-top:32px;font-size:.78rem;color:var(--text-faint)}.footer a{color:var(--text-dim);text-decoration:none}.footer a:hover{color:var(--accent)}@media(max-width:500px){body{padding:20px 16px 48px}.checkbox-grid{grid-template-columns:1fr}.password-text{font-size:.95rem}h1{font-size:1.4rem}.batch-actions{flex-direction:column}}