:root{--bg:#f7f8fc;--bg-elevated:#fff;--bg-subtle:#eef1f8;--text:#10131c;--text-muted:#5a6478;--border:#e2e6ef;--border-strong:#ccd3e2;--accent:#4f46e5;--accent-strong:#4338ca;--accent-soft:#eef0ff;--accent-contrast:#fff;--success:#0f7b52;--success-soft:#e6f6ef;--danger:#b42318;--danger-soft:#fdeceb;--warning:#8a5300;--warning-soft:#fff5e5;--shadow-sm:0 1px 2px #10131c0f;--shadow-md:0 10px 30px -12px #10131c2e;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--max-width:1120px;--header-height:64px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0b0d13;--bg-elevated:#141822;--bg-subtle:#1b2130;--text:#eef1f8;--text-muted:#9aa4b8;--border:#242b3a;--border-strong:#334056;--accent:#8b87ff;--accent-strong:#a5a1ff;--accent-soft:#1d2138;--accent-contrast:#0b0d13;--success:#6ee7b7;--success-soft:#10281f;--danger:#fca5a5;--danger-soft:#2c1414;--warning:#f5c168;--warning-soft:#2a2113;--shadow-sm:0 1px 2px #0006;--shadow-md:0 16px 40px -20px #000000b3;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans GB,sans-serif;font-size:16px;line-height:1.6}h1,h2,h3,h4{letter-spacing:-.02em;margin:0;font-weight:650;line-height:1.2}p{margin:0}img,svg{max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}::selection{background:var(--accent);color:var(--accent-contrast)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-shell{flex-direction:column;min-height:100vh;display:flex}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}.skip-link{background:var(--accent);color:var(--accent-contrast);border-radius:0 0 var(--radius-sm) 0;z-index:100;padding:10px 16px;position:absolute;top:0;left:-9999px}.skip-link:focus{left:0}.site-header{z-index:40;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0}.site-header__inner{height:var(--header-height);align-items:center;gap:28px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:17px;font-weight:700;display:inline-flex}.brand__mark{color:#fff;width:30px;height:30px;box-shadow:var(--shadow-sm);background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:9px;place-items:center;display:grid}.site-nav{color:var(--text-muted);align-items:center;gap:22px;margin-left:auto;font-size:15px;display:flex}.site-nav a{border-radius:6px;padding:6px 2px;transition:color .15s}.site-nav a:hover{color:var(--text)}.site-nav a[aria-current=page]{color:var(--text);font-weight:600}.nav-toggle{border:1px solid var(--border);border-radius:var(--radius-sm);width:38px;height:38px;color:var(--text);cursor:pointer;background:0 0;justify-content:center;align-items:center;margin-left:auto;display:none}@media (max-width:760px){.nav-toggle{display:inline-flex}.site-nav{top:var(--header-height);background:var(--bg-elevated);border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);flex-direction:column;align-items:flex-start;gap:4px;margin:0;padding:12px 20px 20px;display:none;position:absolute;left:0;right:0}.site-nav[data-open=true]{display:flex}.site-nav a{width:100%;padding:10px 4px}}main{flex:1}.site-footer{border-top:1px solid var(--border);background:var(--bg-elevated);margin-top:72px}.site-footer__inner{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:44px 0 28px;display:grid}.site-footer h2{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:12px;font-size:13px;font-weight:600}.site-footer ul{gap:8px;margin:0;padding:0;font-size:14.5px;list-style:none;display:grid}.site-footer a:hover{color:var(--accent)}.site-footer__bottom{border-top:1px solid var(--border);color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding:18px 0 28px;font-size:13.5px;display:flex}@media (max-width:860px){.site-footer__inner{grid-template-columns:1fr 1fr}}@media (max-width:520px){.site-footer__inner{grid-template-columns:1fr}}.hero{text-align:center;padding:72px 0 40px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 65%);pointer-events:none;height:420px;position:absolute;top:-220px;bottom:auto;left:0;right:0}.hero__eyebrow{letter-spacing:.04em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid color-mix(in srgb, var(--accent) 22%, transparent);border-radius:999px;align-items:center;gap:8px;margin-bottom:20px;padding:6px 12px;font-size:13px;font-weight:600;display:inline-flex}.hero h1{text-wrap:balance;max-width:24ch;margin:0 auto 18px;font-size:clamp(2.1rem,5vw,3.4rem)}.hero h1 .grad{background:linear-gradient(100deg,#6366f1,#a855f7 55%,#ec4899);color:#0000;-webkit-background-clip:text;background-clip:text}.hero__lead{max-width:58ch;color:var(--text-muted);margin:0 auto 30px;font-size:clamp(1rem,1.5vw,1.12rem)}.search{max-width:520px;margin:0 auto;position:relative}.search svg{color:var(--text-muted);position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search input{border:1px solid var(--border-strong);background:var(--bg-elevated);width:100%;height:52px;color:var(--text);box-shadow:var(--shadow-sm);border-radius:999px;padding:0 16px 0 46px;font-size:15.5px}.search input:focus{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);outline:none}.hero__trust{color:var(--text-muted);flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-top:22px;font-size:14px;display:flex}.hero__trust span{align-items:center;gap:7px;display:inline-flex}.hero__trust svg{color:var(--success)}.section{padding:26px 0}.section__head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:18px;display:flex}.section__head h2{font-size:1.3rem}.section__head p,.section__head span{color:var(--text-muted);font-size:14px}.tool-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}.tool-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);flex-direction:column;gap:10px;height:100%;padding:20px;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex;position:relative}a.tool-card:hover{border-color:color-mix(in srgb, var(--accent) 40%, var(--border));box-shadow:var(--shadow-md);transform:translateY(-2px)}.tool-card__icon{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);border-radius:11px;place-items:center;margin-bottom:2px;display:grid}.tool-card h3{font-size:1.02rem}.tool-card p{color:var(--text-muted);font-size:14.2px;line-height:1.5}.tool-card__meta{color:var(--text-muted);align-items:center;gap:8px;margin-top:auto;padding-top:6px;font-size:12.5px;display:flex}.badge{background:var(--bg-subtle);color:var(--text-muted);border:1px solid var(--border);white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:3px 9px;font-size:12px;font-weight:600;display:inline-flex}.badge--live{background:var(--success-soft);color:var(--success);border-color:color-mix(in srgb, var(--success) 25%, transparent)}.tool-card--soon{opacity:.72;cursor:default}.empty-state{text-align:center;color:var(--text-muted);border:1px dashed var(--border-strong);border-radius:var(--radius-md);padding:40px 20px}.page{padding:28px 0 0}.crumbs{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:18px;font-size:13.5px;display:flex}.crumbs a:hover{color:var(--accent)}.crumbs span[aria-current]{color:var(--text)}.tool-head{max-width:72ch;margin-bottom:24px}.tool-head h1{margin-bottom:10px;font-size:clamp(1.75rem,3.4vw,2.4rem)}.tool-head p{color:var(--text-muted);font-size:1.03rem}.workspace{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:26px}@media (max-width:600px){.workspace{border-radius:var(--radius-md);padding:18px}}.tool-form{gap:16px;display:grid}.field-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.field{gap:7px;display:grid}.field>label,.field>.field-label{flex-wrap:wrap;align-items:center;gap:2px 8px;font-size:14px;font-weight:600;display:flex}.field__hint{color:var(--text-muted);font-size:13px;font-weight:400}.input,.select,.textarea{border:1px solid var(--border-strong);background:var(--bg);width:100%;color:var(--text);border-radius:var(--radius-sm);min-height:42px;padding:10px 12px;font-size:15px;transition:border-color .15s,box-shadow .15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);outline:none}.input[aria-invalid=true]{border-color:var(--danger)}.textarea{resize:vertical;min-height:96px;font-family:inherit}.checkbox-row{align-items:center;gap:9px;font-size:14.5px;display:flex}.checkbox-row input{width:17px;height:17px;accent-color:var(--accent)}.btn{border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;height:42px;padding:0 18px;font-size:15px;font-weight:600;transition:background .15s,border-color .15s,transform 80ms;display:inline-flex}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-strong)}.btn--ghost{background:var(--bg-elevated);border-color:var(--border-strong);color:var(--text)}.btn--ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn--subtle{background:var(--bg-subtle);color:var(--text)}.btn--danger{border-color:color-mix(in srgb, var(--danger) 40%, transparent);color:var(--danger);background:0 0}.btn--small{height:32px;padding:0 12px;font-size:13.5px}.btn-row{flex-wrap:wrap;gap:10px;display:flex}.alert{border-radius:var(--radius-sm);border:1px solid #0000;align-items:flex-start;gap:9px;padding:11px 14px;font-size:14.2px;display:flex}.alert--error{background:var(--danger-soft);color:var(--danger);border-color:color-mix(in srgb, var(--danger) 25%, transparent)}.alert--warning{background:var(--warning-soft);color:var(--warning);border-color:color-mix(in srgb, var(--warning) 25%, transparent)}.alert--success{background:var(--success-soft);color:var(--success);border-color:color-mix(in srgb, var(--success) 25%, transparent)}.alert--info{background:var(--accent-soft);color:var(--accent);border-color:color-mix(in srgb, var(--accent) 20%, transparent)}.result{border:1px solid var(--border);background:var(--bg-subtle);border-radius:var(--radius-md);gap:12px;padding:18px;display:grid}.result__grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;display:grid}.result__item{gap:2px;display:grid}.result__label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:12.5px;font-weight:600}.result__value{font-variant-numeric:tabular-nums;letter-spacing:-.01em;font-size:1.35rem;font-weight:650}.result__value--hero{font-size:1.9rem}.result__note{color:var(--text-muted);font-size:13.5px}.split{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (max-width:720px){.split{grid-template-columns:1fr}}.content-grid{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:40px;margin-top:44px;display:grid}@media (max-width:900px){.content-grid{grid-template-columns:1fr;gap:28px}}.prose h2{margin:30px 0 12px;font-size:1.25rem}.prose h2:first-child{margin-top:0}.prose p{color:var(--text-muted);margin-bottom:12px}.prose ol,.prose ul{color:var(--text-muted);gap:7px;margin:0 0 14px;padding-left:22px;display:grid}.faq{gap:10px;display:grid}.faq details{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elevated);padding:14px 16px}.faq summary{cursor:pointer;font-size:15px;font-weight:600}.faq details p{color:var(--text-muted);margin-top:8px;font-size:14.5px}.sidebar{top:calc(var(--header-height) + 20px);gap:18px;display:grid;position:sticky}.panel{border:1px solid var(--border);background:var(--bg-elevated);border-radius:var(--radius-md);padding:18px}.panel h2{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:12px;font-size:13px}.panel ul{gap:9px;margin:0;padding:0;font-size:14.5px;list-style:none;display:grid}.panel li a:hover{color:var(--accent)}.callout{color:var(--text-muted);border-left:3px solid var(--accent);padding-left:12px;font-size:14px}.ad-slot{border:1px dashed var(--border-strong);border-radius:var(--radius-md);min-height:100px;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;background:var(--bg-elevated);place-items:center;font-size:12px;display:grid}.ad-slot:empty{display:none}.page-narrow{max-width:760px;margin:0 auto;padding:56px 0 20px}.page-narrow h1{margin-bottom:12px;font-size:clamp(1.9rem,4vw,2.6rem)}.page-narrow .lead{color:var(--text-muted);margin-bottom:32px;font-size:1.05rem}.card-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.info-card{border:1px solid var(--border);background:var(--bg-elevated);border-radius:var(--radius-md);padding:20px}.info-card h2{margin-bottom:8px;font-size:1rem}.info-card p{color:var(--text-muted);font-size:14.5px}.qr-preview{text-align:center;justify-items:center;gap:14px;display:grid}.qr-preview__frame{border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow-sm);background:#fff;max-width:100%;padding:16px;line-height:0}.qr-preview__frame img,.qr-preview__frame svg{width:100%;max-width:260px;height:auto;display:block}.color-input{align-items:center;gap:10px;display:flex}.color-input input[type=color]{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg);cursor:pointer;width:44px;height:42px;padding:3px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.mono{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.dropzone{border:1.5px dashed var(--border-strong);border-radius:var(--radius-md);text-align:center;color:var(--text-muted);background:var(--bg);cursor:pointer;justify-items:center;gap:6px;padding:28px 20px;transition:border-color .15s,background .15s,color .15s;display:grid}.dropzone:hover,.dropzone[data-drag=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--text)}.dropzone strong{color:var(--text);font-size:15px}.dropzone span{font-size:13.5px}.file-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.file-row{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);align-items:center;gap:12px;padding:12px 14px;display:flex}.file-row__text{gap:2px;min-width:0;display:grid}.file-row__name{text-overflow:ellipsis;white-space:nowrap;font-size:14.5px;font-weight:600;overflow:hidden}.file-row__meta{color:var(--text-muted);font-size:12.5px}.file-row__actions{gap:6px;margin-left:auto;display:flex}.icon-btn{border:1px solid var(--border);background:var(--bg-elevated);width:32px;height:32px;color:var(--text);cursor:pointer;border-radius:8px;place-items:center;transition:border-color .15s,color .15s;display:grid}.icon-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.icon-btn:disabled{opacity:.4;cursor:not-allowed}.preview-pair{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:640px){.preview-pair{grid-template-columns:1fr}}.preview-box{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);gap:8px;padding:12px;display:grid}.preview-box__title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);justify-content:space-between;gap:8px;font-size:12.5px;font-weight:600;display:flex}.preview-box__stage{background-image:linear-gradient(45deg, var(--bg-subtle) 25%, transparent 25%), linear-gradient(-45deg, var(--bg-subtle) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--bg-subtle) 75%), linear-gradient(-45deg, transparent 75%, var(--bg-subtle) 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;border-radius:8px;place-items:center;min-height:150px;display:grid;overflow:hidden}.preview-box__stage img{width:auto;max-width:100%;height:auto;max-height:200px;display:block}.preview-box__stats{color:var(--text-muted);flex-wrap:wrap;gap:4px 14px;font-size:13px;display:flex}.preset-row{flex-wrap:wrap;gap:8px;display:flex}.preset{border:1px solid var(--border-strong);background:var(--bg-elevated);height:32px;color:var(--text);cursor:pointer;border-radius:999px;padding:0 12px;font-size:13.5px;font-weight:600}.preset:hover{border-color:var(--accent);color:var(--accent)}.preset[data-active=true]{background:var(--accent);border-color:var(--accent);color:#fff}.tabs{background:var(--bg-subtle);border:1px solid var(--border);border-radius:999px;flex-wrap:wrap;gap:4px;padding:4px;display:inline-flex}.tab{color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600}.tab[aria-pressed=true]{background:var(--bg-elevated);color:var(--text);box-shadow:var(--shadow-sm)}.range-row{align-items:center;gap:14px;display:flex}.range-row input[type=range]{accent-color:var(--accent);flex:1}.range-row output{text-align:right;font-variant-numeric:tabular-nums;min-width:56px;font-weight:600}@media (max-width:640px){.hero{padding:48px 0 24px}.hero h1{font-size:2rem}.section__head{flex-direction:column;align-items:flex-start;gap:2px}.section__head p{font-size:13.5px}.tool-head h1{font-size:1.7rem}.page-narrow{padding:32px 0 0}.content-grid{margin-top:28px}.sidebar{position:static}}
/*$vite$:1*/