*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f8fafc;color:#0f172a;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(37,99,235,.28);outline-offset:2px}:root{--bg: #f5f5f7;--surface: #ffffff;--surface-subtle: #f5f5f7;--surface-muted: #e8e8ed;--border: #e8e8ed;--border-strong: #d2d2d7;--text: #1d1d1f;--muted: #707070;--soft: #8e8e93;--brand: #0071e3;--brand-hover: #0066cc;--blue: #0071e3;--blue-soft: #f5f9ff;--amber: #b64400;--amber-soft: #fff8ed;--red: #b91c1c;--red-soft: #fff2f2;--radius: 28px;--shadow: none}body{background:var(--bg);color:var(--text);overflow-x:hidden}#root{max-width:100%;overflow-x:hidden}.hide-home-prerender .app-shell_prerender{display:none}.app-shell{width:100%;max-width:100vw;box-sizing:border-box;min-height:100vh;padding:0 clamp(18px,3.4vw,44px) 48px;background:var(--bg);color:var(--text);overflow-x:hidden}.app-shell_upload{display:grid;grid-template-rows:auto minmax(0,1fr)}.topbar{position:sticky;top:0;z-index:10;width:100%;min-height:56px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;min-width:0;padding:8px 0;border-bottom:1px solid rgba(232,232,237,.82);background:#f5f5f7d6;backdrop-filter:blur(20px)}.brand-lockup{min-width:0;display:inline-flex;align-items:center;gap:10px;border:0;padding:0;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:10px;background:var(--text);color:var(--surface)}.brand-copy{display:grid;gap:1px}.brand-copy strong{font-size:17px;line-height:1.15;letter-spacing:-.1px}.brand-copy span{color:var(--muted);font-size:12px}.topbar-actions{display:inline-flex;justify-self:end;align-items:center;gap:10px}.primary-action,.secondary-action,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;border:1px solid transparent;border-radius:999px;font-weight:500;line-height:1;white-space:nowrap;cursor:pointer;transition:background .16s ease,border-color .16s ease,transform .16s ease,box-shadow .16s ease}.primary-action{padding:0 18px;background:var(--brand);color:#fff}.primary-action:hover{background:var(--brand-hover)}.primary-action:disabled,.secondary-action:disabled{cursor:not-allowed;opacity:.62}.secondary-action,.icon-button{border-color:transparent;background:#d2d2d7a3;color:var(--text);backdrop-filter:blur(20px)}.icon-button{width:38px;padding:0}.topbar-login{min-width:108px;background:var(--blue);box-shadow:0 8px 18px #0071e32e}.topbar-login_loading{min-width:108px}.topbar-login-spinner{animation:topbar-spin .8s linear infinite}@keyframes topbar-spin{to{transform:rotate(360deg)}}button:focus-visible,a:focus-visible,select:focus-visible,input[type=range]:focus-visible{outline:2px solid rgba(0,113,227,.38);outline-offset:3px}.hidden-input{display:none}.upload-screen{width:min(1200px,100%);max-width:100%;min-width:0;margin:0 auto;display:grid;align-content:start;justify-items:center;gap:24px;padding:clamp(18px,3vw,44px) 0 40px}.product-hero{width:min(1200px,100%);max-width:100%;min-width:0;display:grid;grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center;gap:18px;padding:0}.hero-copy h1{max-width:min(1100px,96vw);margin:8px auto 14px;color:var(--text);font-size:clamp(42px,4.8vw,68px);line-height:1.06;letter-spacing:-1px;font-weight:700;text-wrap:balance;overflow-wrap:anywhere}.lead{max-width:760px;margin:0 auto;color:var(--muted);font-size:clamp(18px,1.6vw,22px);line-height:1.36;letter-spacing:-.2px;text-wrap:balance;overflow-wrap:anywhere}.eyebrow{margin:0;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:0;text-transform:none}.hero-status-panel{display:none}.dropzone{width:min(900px,100%);max-width:100%;min-width:0;min-height:clamp(220px,30vh,300px);display:grid;grid-template-columns:1fr;justify-items:center;align-content:center;place-self:center;gap:14px;margin:0 auto;padding:28px;border:2px dashed var(--border-strong);border-radius:28px;background:#ffffffd1;text-align:center;box-shadow:none;cursor:pointer}.dropzone>div:not(.dropzone-icon){display:grid;justify-items:center;text-align:center}.dropzone:hover{border-color:var(--brand);background:#fff}.dropzone-icon{width:52px;height:52px;display:grid;place-items:center;border:0;border-radius:999px;background:var(--surface-subtle);color:var(--text)}.dropzone strong{display:block;margin-bottom:6px;color:var(--text);font-size:20px;letter-spacing:-.2px;overflow-wrap:anywhere}.dropzone span{display:block;color:var(--muted);font-size:15px;overflow-wrap:anywhere}.dropzone .dropzone-hint{height:44px;display:inline-grid;place-items:center;margin-top:4px;padding:0 20px;border-radius:999px;background:var(--brand);color:#fff!important;font-size:17px!important;font-weight:500;line-height:1!important;white-space:nowrap}.pro-magic-badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;background:var(--text);color:#fff;font-weight:850;line-height:1;letter-spacing:0}.seo-content{width:min(900px,100%);display:grid;gap:14px;margin:8px auto 0}.seo-panel,.seo-use-case-card,.seo-faq-item{border:1px solid var(--border);border-radius:28px;background:#ffffffd1}.seo-panel{display:grid;gap:16px;padding:28px}.seo-workflow-panel{grid-template-columns:minmax(0,.9fr) minmax(320px,1fr);align-items:start;gap:28px}.seo-section-heading{display:grid;gap:8px}.seo-section-heading h2,.seo-use-case-card h2,.seo-telegram-copy h2{margin:0;color:var(--text);font-size:clamp(24px,2.4vw,32px);line-height:1.12;letter-spacing:-.36px}.seo-section-heading p:not(.eyebrow),.seo-use-case-card p,.seo-telegram-copy p:not(.eyebrow),.seo-faq-item p,.seo-workflow-list p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.seo-workflow-list{display:grid;grid-template-columns:1fr;gap:0;margin:0;padding:0;border:0;border-radius:0;background:transparent;list-style:none}.seo-workflow-list li{min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr);align-content:start;align-items:start;gap:7px;padding:11px 0;border-bottom:1px solid var(--border)}.seo-workflow-list li:last-child{border-bottom:0}.seo-step-icon,.seo-card-icon{width:32px;height:32px;display:grid;place-items:center;border-radius:999px;background:var(--surface-subtle);color:var(--text)}.seo-workflow-list strong,.seo-workflow-list p{grid-column:2}.seo-workflow-list strong{color:var(--text);font-size:14px;line-height:1.2}.seo-use-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.seo-use-case-card{display:grid;gap:10px;align-content:start;padding:24px}.seo-telegram-panel{grid-template-columns:minmax(0,1fr) auto;align-items:center}.seo-telegram-copy{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:start}.seo-upgrade-link{min-width:150px;text-decoration:none}.seo-faq-section{display:grid;gap:12px;padding:20px;border:1px solid var(--border);border-radius:28px;background:#ffffffd1}.seo-faq-list{display:grid;gap:0;overflow:hidden;border:1px solid var(--border);border-radius:18px;background:var(--surface)}.seo-faq-item{border:0;border-radius:0;background:transparent;padding:0;overflow:hidden}.seo-faq-item+.seo-faq-item{border-top:1px solid var(--border)}.seo-faq-item summary{min-height:46px;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;padding:0 14px;color:var(--text);font-size:15px;font-weight:600;cursor:pointer;list-style:none}.seo-faq-item summary::-webkit-details-marker{display:none}.seo-faq-item summary svg{color:var(--muted)}.seo-faq-item p{margin:0;padding:0 14px 14px 40px}.route-loading,.workspace-loading{width:min(1200px,100%);min-height:240px;margin:22px auto 0;border-radius:28px;background:#ffffff9e}@media (max-width: 1060px){.seo-workflow-panel,.product-hero{grid-template-columns:1fr}}@media (max-width: 720px){.app-shell{padding:0 14px 32px}.topbar{grid-template-columns:minmax(0,1fr) auto;gap:10px}.brand-copy strong{font-size:15px}.brand-copy span{display:none}.topbar-login{min-width:100px;padding:0 14px;font-size:14px}.upload-screen{gap:20px;padding-top:22px}.hero-copy h1{font-size:30px;letter-spacing:-.4px}.lead{font-size:16px}.dropzone{min-height:240px;padding:28px 20px}.dropzone strong{font-size:17px}.dropzone .dropzone-hint{height:42px;font-size:16px!important}.seo-panel,.seo-use-case-card,.seo-faq-section{padding:16px}.seo-use-case-grid,.seo-telegram-panel,.seo-telegram-copy{grid-template-columns:1fr}.seo-upgrade-link{width:100%}.seo-faq-item summary{min-height:50px;align-items:start;padding:13px 14px}.seo-faq-item p{padding:0 14px 14px}}
