:root{--bg:#f5f7fb;--panel:#fff;--ink:#172033;--muted:#6f7a90;--line:#e5e9f2;--brand:#2563eb;--brand2:#1d4ed8;--danger:#b42318;--shadow:0 20px 50px rgba(20,32,60,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#e8efff,transparent 28%),var(--bg);color:var(--ink)}button,input,textarea,select{font:inherit}.app-shell{max-width:1500px;margin:auto;padding:28px}.topbar{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:22px}.topbar h1{margin:3px 0 4px;font-size:30px}.topbar p{margin:0;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--brand)}.account-area{display:flex;align-items:center;gap:12px}.guest-hint{color:var(--muted);max-width:170px}.user-chip{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);padding:7px 10px;border-radius:14px}.user-chip img{width:36px;height:36px;border-radius:50%;object-fit:cover}.user-chip div{display:grid}.user-chip small{color:var(--muted)}.workspace{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(380px,.88fr);gap:20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}.editor-panel{padding:16px}.tabs-row{display:flex;border-bottom:1px solid var(--line);gap:8px;align-items:end}.tabs{display:flex;gap:5px;overflow:auto;flex:1}.tab{border:0;background:#f1f4f9;padding:9px 13px;border-radius:10px 10px 0 0;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#536078;cursor:pointer}.tab.active{background:#e8efff;color:var(--brand2);font-weight:700}.icon-btn{border:0;background:transparent;font-size:24px;color:var(--brand);cursor:pointer;padding:5px 10px}.title-row{display:flex;align-items:center;gap:12px;padding:12px 0}.title-row input{border:0;font-weight:700;font-size:17px;outline:0;min-width:0;flex:1}.save-state{font-size:12px;color:var(--muted)}.toolbar{display:flex;gap:6px;flex-wrap:wrap;background:#f7f9fc;border:1px solid var(--line);border-radius:12px 12px 0 0;padding:8px}.toolbar span{width:1px;background:var(--line);margin:2px}.toolbar button,.style-buttons button{border:1px solid #dbe1ec;background:#fff;border-radius:8px;padding:7px 9px;cursor:pointer}.toolbar button:hover,.style-buttons button:hover{border-color:#9bb4ef;background:#f4f7ff}.editor{min-height:430px;max-height:65vh;overflow:auto;border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;padding:20px;font-size:17px;line-height:1.65;outline:0}.editor:empty:before{content:attr(data-placeholder);color:#a1a9b8;pointer-events:none}.editor blockquote{border-left:4px solid #9db2e8;padding-left:12px;margin-left:0;color:#4b5870}.editor-footer{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;padding:8px 2px}.actions{display:flex;gap:8px;flex-wrap:wrap;padding-top:8px}.btn{border:1px solid #d8deea;background:#fff;color:var(--ink);border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand2)}.btn.ghost{background:transparent}.btn.danger-soft{color:var(--danger);background:#fff5f4;border-color:#ffd8d4}.output-panel{padding:20px;display:flex;flex-direction:column;gap:16px}.output-head{display:flex;justify-content:space-between;align-items:center}.output-head h2{margin:2px 0}.output-panel textarea{width:100%;min-height:390px;resize:vertical;border:1px solid var(--line);border-radius:14px;padding:18px;font-size:16px;line-height:1.55;background:#fbfcfe;color:#111827}.style-lab{border-top:1px solid var(--line);padding-top:16px}.style-lab h3{margin:0 0 5px}.style-lab p,.notice{font-size:13px;color:var(--muted);line-height:1.5}.style-buttons{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}.style-input-row{display:grid;grid-template-columns:1fr auto auto;gap:8px}.style-input-row input,.style-input-row select,.emoji-panel input{border:1px solid var(--line);border-radius:10px;padding:10px;min-width:0}.notice{background:#f6f8fc;border:1px solid var(--line);border-radius:12px;padding:12px}.emoji-panel{border:1px solid var(--line);border-top:0;padding:10px;background:#fff}.emoji-panel.hidden{display:none}.emoji-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:4px;max-height:180px;overflow:auto;margin-top:8px}.emoji-grid button{border:0;background:#f5f7fb;border-radius:7px;font-size:22px;padding:5px;cursor:pointer}.emoji-help{margin-top:8px;color:var(--muted);font-size:12px}.toast{position:fixed;right:24px;bottom:24px;background:#172033;color:#fff;padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}@media(max-width:980px){.workspace{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.app-shell{padding:14px}.editor{min-height:330px}.emoji-grid{grid-template-columns:repeat(8,1fr)}}@media(max-width:600px){.style-input-row{grid-template-columns:1fr}.account-area{width:100%;justify-content:space-between}.topbar h1{font-size:24px}}
.modal-backdrop{position:fixed;inset:0;background:rgba(10,18,35,.55);z-index:1000;display:grid;place-items:center;padding:20px;backdrop-filter:blur(4px)}.modal-backdrop.hidden{display:none}.auth-modal{position:relative;width:min(520px,100%);max-height:92vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 30px 90px rgba(8,18,40,.25);padding:26px}.modal-close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:30px;line-height:1;color:#6f7a90;cursor:pointer}.auth-modal h2{margin:5px 36px 5px 0}.auth-modal h3{margin:8px 0}.auth-intro,.auth-view>p{color:var(--muted);font-size:14px;line-height:1.5}.auth-switch{display:grid;grid-template-columns:1fr 1fr;background:#f2f5fa;border-radius:11px;padding:4px;margin:18px 0}.auth-switch button{border:0;background:transparent;border-radius:8px;padding:9px;font-weight:800;color:#667085;cursor:pointer}.auth-switch button.active{background:#fff;color:var(--brand);box-shadow:0 2px 10px rgba(25,40,70,.08)}.auth-view.hidden{display:none}.auth-form{display:grid;gap:12px}.auth-form label{display:grid;gap:6px;font-size:13px;font-weight:750}.auth-form input{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;outline:0}.auth-form input:focus{border-color:#8faef5;box-shadow:0 0 0 3px rgba(37,99,235,.1)}.auth-form small{color:var(--muted)}.auth-links{display:flex;justify-content:space-between;gap:12px;margin-top:11px}.auth-links button,.text-button{border:0;background:transparent;color:var(--brand);padding:4px 0;cursor:pointer;font-size:13px}.auth-divider{display:flex;align-items:center;gap:12px;color:#98a2b3;font-size:12px;margin:17px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}.google-auth-button{min-height:42px;display:flex;justify-content:center}.auth-message{margin-top:14px;border:1px solid #cfdaf5;background:#f4f7ff;color:#34446c;border-radius:10px;padding:11px 12px;font-size:13px;line-height:1.45}.auth-message.error{border-color:#ffd1cc;background:#fff4f2;color:#8b271e}.auth-message.hidden{display:none}.auth-busy{opacity:.65;pointer-events:none}.standalone-auth{min-height:100vh;display:grid;place-items:center;padding:20px}.standalone-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:28px}.standalone-card h1{margin:5px 0 8px}.standalone-card p{color:var(--muted);line-height:1.55}.standalone-card .btn{display:inline-block;text-decoration:none}.status-success{padding:12px;border-radius:10px;background:#effaf3;color:#17603a;border:1px solid #bfe8cf}.status-error{padding:12px;border-radius:10px;background:#fff4f2;color:#8b271e;border:1px solid #ffd1cc}@media(max-width:600px){.auth-modal{padding:22px 18px}.auth-links{flex-direction:column;align-items:flex-start}}

/* Advertising: rendered server-side only for guests and free-plan users. */
.ad-slot-wrap{position:relative;width:100%;border:1px solid var(--line);border-radius:14px;background:#fafbfe;overflow:hidden;text-align:center;min-width:0}.ad-label{padding:7px 10px 0;color:#98a2b3;font-size:10px;line-height:1;text-transform:uppercase;letter-spacing:.11em;font-weight:800}.ad-placeholder{min-height:90px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#98a2b3;background:linear-gradient(135deg,#fafbfe,#f5f7fb)}.ad-placeholder strong{font-size:13px;color:#7b8497}.ad-placeholder span{font-size:11px}.ad-top{margin:0 0 20px;min-height:112px}.ad-top .adsbygoogle{min-height:90px}.ad-after-convert{margin-top:20px;min-height:112px}.ad-sidebar{margin-top:2px;min-height:280px}.ad-sidebar .ad-placeholder{min-height:250px}.ad-sidebar .adsbygoogle{min-height:250px}.ad-lazy-hidden{display:none}.ad-slot-wrap .adsbygoogle{width:100%}@media(max-width:980px){.ad-top{margin-bottom:14px}.ad-sidebar{min-height:112px}.ad-sidebar .ad-placeholder,.ad-sidebar .adsbygoogle{min-height:90px}}@media(max-width:600px){.ad-slot-wrap{border-radius:12px}.ad-top,.ad-after-convert,.ad-sidebar{min-height:118px;margin-top:12px}.ad-top .adsbygoogle,.ad-after-convert .adsbygoogle,.ad-sidebar .adsbygoogle{min-height:100px}}

/* Custom/manual ad-network embeds. The actual HTML/JS is rendered only for Guest/Free users. */
.custom-ad-content{width:100%;min-width:0;overflow:hidden}.custom-ad-content iframe,.custom-ad-content img{max-width:100%}.custom-ad-content iframe{border:0}.ad-sidebar .custom-ad-content{min-height:1px}

/* Cloud-note entitlement indicator. */
.note-state-group{display:flex;align-items:flex-end;gap:4px;flex-direction:column;white-space:nowrap}.note-usage{font-size:11px;color:#7b8497}.note-usage.limit-hit{color:#b42318;font-weight:800}@media(max-width:600px){.note-state-group{align-items:flex-end}.note-usage{font-size:10px}}

/* Public information/legal pages and shared footer */
.site-footer{margin-top:22px;border-top:1px solid var(--line);padding:18px 4px 4px;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;color:var(--muted)}.site-footer>div{display:grid;gap:3px}.site-footer strong{font-size:13px;color:#344054}.site-footer small{font-size:11px}.site-footer nav{display:flex;justify-content:flex-end;gap:8px 14px;flex-wrap:wrap}.site-footer a{font-size:12px;color:#53627c;text-decoration:none}.site-footer a:hover{color:var(--brand);text-decoration:underline}.cms-body{min-height:100vh;background:radial-gradient(circle at 10% 0,#e8efff,transparent 28%),var(--bg)}.cms-shell{width:min(1050px,calc(100% - 28px));margin:0 auto;padding:26px 0 36px}.cms-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.cms-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}.cms-brand>span{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--brand);color:#fff;font-weight:900}.cms-brand div{display:grid}.cms-brand small{color:var(--muted);font-size:11px}.cms-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:clamp(22px,5vw,52px)}.cms-card>h1{font-size:clamp(30px,5vw,46px);letter-spacing:-.035em;line-height:1.08;margin:7px 0 8px}.cms-updated{font-size:12px;color:#8993a5;margin-bottom:30px}.cms-content{font-size:16px;line-height:1.75;color:#3f4b61}.cms-content h1,.cms-content h2,.cms-content h3,.cms-content h4{color:#172033;line-height:1.25;letter-spacing:-.02em;margin-top:1.8em;margin-bottom:.55em}.cms-content h2{font-size:25px}.cms-content h3{font-size:19px}.cms-content p{margin:0 0 1em}.cms-content ul,.cms-content ol{padding-left:1.5em;margin:0 0 1.2em}.cms-content li{margin:.35em 0}.cms-content blockquote{margin:1.4em 0;border-left:4px solid #9db2e8;padding:10px 0 10px 18px;color:#53627c}.cms-content a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}.cms-content hr{border:0;border-top:1px solid var(--line);margin:28px 0}.cms-content pre,.cms-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace}.cms-content pre{padding:14px;background:#f6f8fc;border:1px solid var(--line);border-radius:10px;overflow:auto}.cms-footer{padding-left:2px;padding-right:2px}@media(max-width:700px){.site-footer,.cms-header{flex-direction:column;align-items:flex-start}.site-footer nav{justify-content:flex-start}.cms-card{padding:24px 20px}.cms-content{font-size:15px}}
.cms-contact-box{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 28px;padding:15px 16px;border:1px solid #cfe0ff;background:#f3f7ff;border-radius:12px}.cms-contact-box span{font-size:12px;font-weight:800;color:#53627c}.cms-contact-box a{font-weight:800;color:var(--brand);text-decoration:none}@media(max-width:600px){.cms-contact-box{align-items:flex-start;flex-direction:column;gap:5px}}

/* Crawlable homepage content: useful to visitors and search engines, never hidden. */
.home-seo-content{margin-top:24px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 28px rgba(20,35,70,.04)}.home-seo-inner{max-width:980px;margin:0 auto;padding:clamp(24px,4vw,44px);color:#3f4b61;font-size:15px;line-height:1.75}.home-seo-inner h2,.home-seo-inner h3{color:#172033;letter-spacing:-.02em;line-height:1.25}.home-seo-inner h2{font-size:clamp(22px,3vw,29px);margin:1.6em 0 .55em}.home-seo-inner h2:first-child{margin-top:0}.home-seo-inner h3{font-size:19px;margin:1.4em 0 .5em}.home-seo-inner p{margin:0 0 1em}.home-seo-inner ul,.home-seo-inner ol{padding-left:1.5em;margin:0 0 1.2em}.home-seo-inner li{margin:.4em 0}.home-seo-inner a{color:var(--brand);text-underline-offset:2px}@media(max-width:600px){.home-seo-content{border-radius:14px}.home-seo-inner{padding:22px 18px;font-size:14px}}

/* Rich paste + live conversion controls */
.output-controls{display:flex;align-items:center;gap:10px}.live-preview-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;border:1px solid var(--line);border-radius:12px;padding:6px 9px;background:#f8faff}.live-preview-toggle input{position:absolute;opacity:0;pointer-events:none}.live-preview-switch{position:relative;width:38px;height:22px;border-radius:999px;background:#cbd3e1;transition:.18s;flex:none}.live-preview-switch:after{content:"";position:absolute;width:16px;height:16px;top:3px;left:3px;background:#fff;border-radius:50%;box-shadow:0 1px 3px rgba(15,23,42,.25);transition:.18s}.live-preview-toggle input:checked+.live-preview-switch{background:var(--brand)}.live-preview-toggle input:checked+.live-preview-switch:after{transform:translateX(16px)}.live-preview-toggle input:focus-visible+.live-preview-switch{outline:3px solid rgba(37,99,235,.18);outline-offset:2px}.live-preview-copy{display:grid;line-height:1.08}.live-preview-copy strong{font-size:12px}.live-preview-copy small{font-size:10px;color:var(--brand);margin-top:3px}.live-preview-copy small.is-off{color:var(--muted)}@media(max-width:600px){.output-head{align-items:flex-start;gap:10px}.output-controls{align-items:flex-end;flex-direction:column}.live-preview-copy strong{font-size:11px}}