:root{--bg: #0f0f0f;--bg2: #171717;--bg3: #1f1f1f;--bg4: #2a2a2a;--border: #2e2e2e;--border2: #3a3a3a;--text: #f2f2f2;--text2: #a3a3a3;--text3: #666;--accent: #4f8ef7;--accent-h: #6ba3ff;--green: #22c55e;--green-h: #16a34a;--red: #ef4444;--yellow: #eab308;--purple: #8b5cf6;--pink: #ec4899;--teal: #14b8a6;--orange: #f97316;--indigo: #6366f1;--nav-w: 220px;--top-h: 52px;--r: 10px;--r-sm: 6px;--r-lg: 14px;--shadow: 0 4px 20px rgba(0,0,0,.5);--t: .15s ease;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}[data-theme=light]{--bg: #f4f4f5;--bg2: #ffffff;--bg3: #f0f0f0;--bg4: #e4e4e7;--border: #e4e4e7;--border2: #d4d4d8;--text: #09090b;--text2: #52525b;--text3: #a1a1aa;--shadow: 0 4px 20px rgba(0,0,0,.08)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;transition:background var(--t),color var(--t)}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font);border:none;background:none}input,textarea,select{font-family:var(--font)}img{max-width:100%;display:block}.app{display:flex;min-height:100vh}.topbar{position:fixed;top:0;left:0;right:0;height:var(--top-h);background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:0;z-index:200;transition:background var(--t)}.topbar-logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}.topbar-logo-icon{width:30px;height:30px;background:linear-gradient(135deg,var(--accent),var(--purple));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff;font-weight:800;font-style:italic;flex-shrink:0}.topbar-logo-name{font-size:15px;font-weight:700;letter-spacing:.3px;color:var(--text)}.topbar-logo-domain{font-size:11px;color:var(--text3);font-weight:400}.topbar-nav{display:flex;align-items:center;gap:4px;margin:0 auto}.topbar-nav-link{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--r-sm);font-size:13px;color:var(--text2);transition:all var(--t)}.topbar-nav-link:hover{background:var(--bg3);color:var(--text)}.topbar-right{display:flex;align-items:center;gap:8px;margin-left:auto}.theme-btn{width:36px;height:36px;border-radius:var(--r-sm);background:var(--bg3);border:1px solid var(--border);color:var(--text2);display:flex;align-items:center;justify-content:center;transition:all var(--t)}.theme-btn:hover{border-color:var(--accent);color:var(--accent)}.discord-btn{width:36px;height:36px;border-radius:var(--r-sm);background:var(--bg3);border:1px solid var(--border);color:var(--text2);display:flex;align-items:center;justify-content:center;transition:all var(--t)}.discord-btn:hover{border-color:#5865f2;color:#5865f2}.sidebar{width:var(--nav-w);background:var(--bg2);border-right:1px solid var(--border);position:fixed;top:var(--top-h);left:0;bottom:0;overflow-y:auto;z-index:100;transition:background var(--t),border-color var(--t);padding:12px 8px 20px}.sidebar-label{padding:10px 10px 6px;font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text3)}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--r-sm);margin-bottom:1px;color:var(--text2);font-size:13px;font-weight:450;transition:all var(--t);position:relative;cursor:pointer}.nav-item:hover{background:var(--bg3);color:var(--text)}.nav-item.active{background:#4f8ef71a;color:var(--accent)}.nav-item.active:before{content:"";position:absolute;left:-8px;top:25%;bottom:25%;width:3px;background:var(--accent);border-radius:0 2px 2px 0}.nav-icon-box{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-icon-box svg{width:15px;height:15px}.main{margin-left:var(--nav-w);margin-top:var(--top-h);flex:1;min-height:calc(100vh - var(--top-h))}.page-header{padding:22px 28px 18px;border-bottom:1px solid var(--border);background:var(--bg2);transition:background var(--t)}.page-header h1{font-size:22px;font-weight:700;display:flex;align-items:center;gap:10px;margin-bottom:3px}.page-header h1 svg{color:var(--accent)}.page-header p{font-size:13px;color:var(--text2)}.page-content{padding:22px 28px}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;transition:background var(--t),border-color var(--t)}.card-title{font-size:13px;font-weight:600;color:var(--text);display:flex;align-items:center;gap:8px;margin-bottom:4px}.card-title svg{color:var(--text2)}.card-sub{font-size:12px;color:var(--text2);margin-bottom:18px}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.tool-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px;cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:10px;transition:all var(--t)}.tool-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow)}.tool-card-icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center}.tool-card-icon svg{width:22px;height:22px}.tool-card-name{font-size:14px;font-weight:600}.tool-card-desc{font-size:12px;color:var(--text2);line-height:1.5;flex:1}.tool-card-arrow{font-size:11px;color:var(--text3);align-self:flex-end}.field{margin-bottom:14px}.label{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:500;color:var(--text2);margin-bottom:7px}.label-val{color:var(--accent)}.input{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 13px;color:var(--text);font-size:13px;outline:none;transition:border-color var(--t)}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--text3)}.input-lg{padding:11px 14px;font-size:14px}textarea.input{resize:vertical;min-height:80px}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border)}.toggle-row:last-child{border-bottom:none}.toggle-row-last{border-bottom:none!important}.toggle-label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}.toggle-label-sub{font-size:11px;color:var(--text3);margin-top:1px}.switch{position:relative;width:38px;height:21px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:var(--bg4);border-radius:21px;transition:var(--t);border:1px solid var(--border2)}.slider:before{content:"";position:absolute;height:15px;width:15px;left:2px;bottom:2px;background:var(--text3);border-radius:50%;transition:var(--t)}input:checked+.slider{background:var(--accent);border-color:var(--accent)}input:checked+.slider:before{transform:translate(17px);background:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:var(--r-sm);font-size:13px;font-weight:500;padding:9px 18px;transition:all var(--t);cursor:pointer;border:none;outline:none;white-space:nowrap}.btn-full{width:100%;padding:11px 18px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-h)}.btn-success{background:var(--green);color:#fff}.btn-success:hover{background:var(--green-h)}.btn-ghost{background:var(--bg3);border:1px solid var(--border);color:var(--text2)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.dropzone{border:2px dashed var(--border2);border-radius:var(--r);padding:40px 24px;text-align:center;cursor:pointer;transition:all var(--t);background:var(--bg3)}.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:#4f8ef70d}.dz-icon{margin-bottom:12px;color:var(--text3)}.dz-icon svg{width:40px;height:40px}.dz-title{font-size:14px;font-weight:500;margin-bottom:4px}.dz-sub{font-size:12px;color:var(--text3)}.tool-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}.tool-layout-left{display:flex;flex-direction:column;gap:16px}.tool-layout-right{position:sticky;top:calc(var(--top-h) + 20px);display:flex;flex-direction:column;gap:16px}.range{-webkit-appearance:none;width:100%;height:3px;background:var(--bg4);border-radius:2px;outline:none;cursor:pointer;margin-top:8px;transition:background var(--t)}.range::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent);cursor:pointer;border:none;box-shadow:0 1px 6px #4f8ef766;transition:box-shadow var(--t),transform var(--t)}.range::-webkit-slider-thumb:hover{transform:scale(1.2);box-shadow:0 2px 10px #4f8ef780}.range::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent);border:none;cursor:pointer;box-shadow:0 1px 6px #4f8ef766}.strength-track{width:100%;height:4px;background:var(--bg4);border-radius:2px;overflow:hidden}.strength-fill{height:100%;border-radius:2px;transition:width .3s ease,background .3s ease}.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:var(--r-sm);font-size:13px;margin-bottom:14px}.alert-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#f87171}.alert-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#4ade80}.alert-info{background:#4f8ef71a;border:1px solid rgba(79,142,247,.3);color:#93c5fd}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:500}.badge-blue{background:#4f8ef726;color:var(--accent)}.badge-green{background:#22c55e26;color:var(--green)}.badge-yellow{background:#eab30826;color:var(--yellow)}.badge-red{background:#ef444426;color:var(--red)}.progress-track{width:100%;height:5px;background:var(--bg4);border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:3px;transition:width .3s ease}.console{background:#0d1117;border:1px solid #2a2a2a;border-radius:var(--r);padding:14px 16px;font-family:Courier New,monospace;font-size:12px;min-height:200px;overflow-y:auto}.console-line{color:#3fb950;margin-bottom:3px;line-height:1.6}.console-line.err{color:#f85149}.console-line.muted{color:#58a6ff}.console-prompt{color:#58a6ff;margin-right:6px}.qr-output{display:flex;align-items:center;justify-content:center;background:#fff;border-radius:var(--r);padding:20px;min-height:220px}.color-swatches{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.swatch{width:28px;height:28px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:all var(--t);position:relative}.swatch.selected,.swatch:hover{border-color:var(--accent);transform:scale(1.1)}.pw-display{background:var(--bg3);border:1px solid var(--border);border-radius:var(--r-sm);padding:16px 14px;font-family:Courier New,monospace;font-size:18px;font-weight:700;color:var(--text);letter-spacing:1px;word-break:break-all;min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:10px}.pw-display-text{flex:1}.divider{height:1px;background:var(--border);margin:16px 0}.file-row{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--bg3);border-radius:var(--r-sm);margin-bottom:8px;border:1px solid var(--border)}.file-thumb{width:40px;height:40px;border-radius:6px;object-fit:cover;flex-shrink:0}.file-info{flex:1;min-width:0}.file-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta{font-size:11px;color:var(--text2);margin-top:2px}.tabs{display:flex;gap:4px;background:var(--bg3);border-radius:var(--r-sm);padding:4px;margin-bottom:18px}.tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:7px 12px;border-radius:5px;font-size:12px;font-weight:500;color:var(--text2);transition:all var(--t);cursor:pointer;border:none;background:none}.tab:hover{color:var(--text)}.tab.active{background:var(--accent);color:#fff}.section-head{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:14px}.section-head svg{width:14px;height:14px}.check-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);margin-bottom:8px;cursor:pointer}.check-row input{width:15px;height:15px;accent-color:var(--accent);cursor:pointer}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.img-preview{max-width:100%;max-height:280px;object-fit:contain;border-radius:var(--r-sm);display:block;margin:0 auto}.checker{background:repeating-conic-gradient(#444,#444 25%,#2a2a2a 0%,#2a2a2a 50%) 0 0 / 16px 16px}[data-theme=light] .checker{background:repeating-conic-gradient(#ccc,#ccc 25%,#e8e8e8 0%,#e8e8e8 50%) 0 0 / 16px 16px}@media (max-width: 900px){.tool-layout{grid-template-columns:1fr}.tool-layout-right{position:relative;top:0}}@media (max-width: 680px){:root{--nav-w: 0px}.sidebar{display:none}.tools-grid{grid-template-columns:1fr 1fr}.page-content{padding:14px 16px}}