:root{--bg:#f7f9fc;--card:#ffffff;--card2:#ffffff;--text:#182033;--muted:#667085;--line:#e5e7eb;--accent:#fe2c55;--accent2:#25f4ee;--radius:24px}
*{box-sizing:border-box}.topbar{width:min(1050px,92%);margin:0 auto;display:flex;justify-content:flex-end;align-items:center;padding:14px 0 0}.language-switcher{display:flex;align-items:center;gap:7px}.language-switcher label{font-size:18px;line-height:1}.language-switcher select{appearance:auto;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);padding:8px 30px 8px 10px;font-size:13px;font-weight:700;cursor:pointer;outline:none}.language-switcher select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(22,140,247,.12)}
html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(180deg,#ffffff 0%,#f7f9fc 100%)}button,input{font:inherit}.container{width:min(1050px,92%);margin:0 auto;padding:18px 0 30px}.hero{text-align:center;padding:22px 18px 24px}.badge{display:inline-flex;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:#ffffff;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#344054}.brand-tiko{color:var(--text)}.brand-sav{color:#168cf7}.hero h1{font-size:clamp(42px,7vw,76px);line-height:.98;margin:18px 0 14px;letter-spacing:-.055em}.hero h1:after{content:"";display:block;width:90px;height:5px;border-radius:9px;margin:16px auto 0;background:linear-gradient(90deg,var(--accent),var(--accent2))}.hero p{max-width:650px;margin:0 auto 28px;color:var(--muted);font-size:17px;line-height:1.6}.input-row{display:flex;gap:10px;max-width:820px;margin:auto;padding:9px;border:1px solid var(--line);border-radius:20px;background:#ffffff;box-shadow:0 10px 30px rgba(16,24,40,.08)}.url-input-wrap{position:relative;display:flex;align-items:center;flex:1;min-width:0}.input-row input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--text);padding:15px 92px 15px 16px}.input-row input::placeholder{color:#98a2b3}.paste-button{position:absolute!important;right:8px;top:50%;transform:translateY(-50%);min-height:40px!important;height:40px;padding:0 12px!important;border:1px solid var(--line)!important;border-radius:11px!important;background:#f8fafc!important;color:#344054!important;box-shadow:none!important;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:800;cursor:pointer}.paste-button:hover{background:#eef2f6!important}.paste-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.input-row>button,.download-link{border:0;border-radius:15px;padding:0 24px;min-height:52px;color:#fff;font-weight:800;cursor:pointer;background:linear-gradient(135deg,#168cf7,#1677ff);box-shadow:0 10px 28px rgba(22,140,247,.22)}.input-row>button:disabled{opacity:.65;cursor:wait}.hint{font-size:12px;color:#737b95;margin-top:11px}.status{margin:18px auto 0;max-width:820px;padding:13px 16px;border:1px solid var(--line);border-radius:14px;background:#f8fafc;color:#344054}.status.success{border-color:rgba(37,244,238,.3)}.status.error{border-color:rgba(254,44,85,.4);color:#b42318}.hidden{display:none!important}.result{display:grid;grid-template-columns:minmax(260px,390px) 1fr;gap:24px;margin:15px 0 32px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:0 10px 35px rgba(16,24,40,.08)}.preview{overflow:hidden;border-radius:18px;background:#eef2f6;min-height:300px;display:flex;align-items:center;justify-content:center}.preview video,.preview img{width:100%;height:100%;max-height:600px;object-fit:cover;display:block}.details{padding:10px 8px;display:flex;flex-direction:column;justify-content:center}.author{font-weight:800;color:#344054}.details h2{font-size:25px;line-height:1.3;margin:8px 0 10px;overflow-wrap:anywhere}.stats{color:var(--muted);font-size:13px;line-height:1.6;min-height:22px}.download-buttons{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}.download-link{text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.download-link:nth-child(2){background:linear-gradient(135deg,#16c9c4,#168cf7)}.download-link.mp3-link{background:linear-gradient(135deg,#8b5cf6,#ec4899)}.progress{margin-top:18px}.progress-track{height:10px;border-radius:99px;overflow:hidden;background:#e5e7eb}.progress-bar{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .12s linear}.progress-text{font-size:12px;color:var(--muted);margin-top:7px}.history{margin-top:25px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#ffffff}.history-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:14px}.history h3{margin:0;font-size:18px}.clear-history{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:10px;padding:7px 11px;cursor:pointer}.history-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.history-item{display:flex;gap:10px;align-items:center;text-align:left;border:1px solid var(--line);background:#f8fafc;color:var(--text);border-radius:14px;padding:9px;cursor:pointer;min-width:0}.history-item img,.history-placeholder{width:48px;height:58px;flex:none;object-fit:cover;border-radius:9px;background:#eef2f6;display:flex;align-items:center;justify-content:center}.history-item span:last-child{min-width:0}.history-item strong,.history-item small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-item small{color:var(--muted);margin-top:4px}.history-empty{color:var(--muted);font-size:13px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.feature{padding:18px;border:1px solid var(--line);border-radius:18px;background:#ffffff}.feature b{display:block;margin-bottom:5px}.feature span{font-size:13px;color:var(--muted);line-height:1.5}footer{text-align:center;color:#69718a;font-size:12px;padding:28px 10px 8px}.footer-links{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:20px;margin-bottom:10px}.footer-links a{color:#475467;text-decoration:none;font-weight:700}.footer-links a:hover{text-decoration:underline}.footer-copy{font-size:12px;color:#8a93a6}@media(max-width:760px){.container{padding-top:18px}.hero{padding-top:28px}.input-row{flex-direction:column;gap:10px;padding:8px}.input-row>button{width:100%;padding:14px}.url-input-wrap{width:100%;min-height:52px}.input-row input{padding:14px 88px 14px 13px;font-size:15px}.paste-button{width:auto!important;min-width:78px!important;padding:0 10px!important;font-size:12px!important}.result{grid-template-columns:1fr}.preview{min-height:220px}.history-list{grid-template-columns:1fr}.features{grid-template-columns:1fr}.download-buttons{flex-direction:column}.download-link{width:100%}}

/* V36: visual startup indicator while the browser takes over streaming. */
to { left: 100%; }
}


/* V47 AdSense-ready informational pages */
.simple-header{max-width:1100px;margin:0 auto;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.simple-header nav{display:flex;flex-wrap:wrap;gap:16px}.simple-header a{color:inherit;text-decoration:none}
.site-logo{font-size:22px;font-weight:900;letter-spacing:-.04em}
.content-container{max-width:900px;margin:0 auto;padding:24px 20px 50px}
.content-page{padding:24px 0}.content-page h1{font-size:clamp(30px,5vw,46px);margin:12px 0 18px}.content-page h2{font-size:24px;margin:30px 0 10px}.content-page p{line-height:1.75;color:var(--muted,#5b6472);font-size:15px}.content-page a{font-weight:700}
.content-section{max-width:900px;margin:28px auto;padding:30px 32px 30px 56px;border:1px solid var(--line,#e5e7eb);border-radius:18px;background:#fff;box-shadow:0 8px 28px rgba(16,24,40,.05)}
.content-section h2{margin:0 0 14px;font-size:28px}.content-section p{color:var(--muted,#5b6472);line-height:1.75;font-size:15px;margin:0 0 14px}
.hero-title{margin:0 0 12px;font-size:clamp(24px,4vw,36px)}.hero-intro{max-width:720px!important;line-height:1.7}
.trust-note{max-width:820px;margin:20px auto;padding:18px 20px;border:1px solid var(--line,#e5e7eb);border-radius:18px;background:#fff;text-align:left}.trust-note p{margin:6px 0 0}
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.step{display:flex;gap:14px;padding:18px;border:1px solid var(--line,#e5e7eb);border-radius:16px;background:#f8fafc}.step>span{width:34px;height:34px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#168cf7;color:#fff;font-weight:800}.step h2,.step h3{margin:2px 0 6px;font-size:16px}.step p{margin:0;font-size:14px}
.info-list{margin:10px 0 0;padding-left:22px;color:var(--muted,#5b6472);line-height:1.8}
.faq-section details,.faq-list details{border-top:1px solid var(--line,#e5e7eb);padding:16px 0}.faq-section details:first-of-type,.faq-list details:first-of-type{border-top:0}.faq-section summary,.faq-list summary{cursor:pointer;font-weight:800}.faq-section details p,.faq-list details p{margin:10px 0 0}
.disclaimer-box{max-width:900px;margin:28px auto;padding:22px;border:1px solid var(--line,#e5e7eb);border-radius:18px;background:#f8fafc}.disclaimer-box h2{margin:0 0 10px;font-size:20px}.disclaimer-box p{color:var(--muted,#5b6472);line-height:1.7;font-size:14px}
.contact-box{padding:18px;border:1px solid var(--line,#e5e7eb);border-radius:16px;background:#f8fafc;margin:18px 0}
.site-footer{max-width:1100px;margin:0 auto;padding:28px 20px 40px;text-align:center;border-top:1px solid var(--line,#e5e7eb)}.footer-brand{margin-bottom:18px}.footer-brand p{max-width:560px;margin:6px auto;line-height:1.6}.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 18px;margin:18px 0}.footer-links a{color:inherit;text-decoration:none}.footer-copy{font-size:13px;color:var(--muted,#5b6472);line-height:1.6}
@media(max-width:760px){.simple-header{align-items:flex-start;flex-direction:column}.content-section{padding:24px 20px 24px 30px}.steps{grid-template-columns:1fr}.content-container{padding-left:16px;padding-right:16px}}

/* V47.1 content alignment */
.content-page{display:block!important;visibility:visible!important;opacity:1!important;max-width:820px;margin:0 auto;padding:32px 12px 48px;}
.content-page h1,.content-page h2,.content-page p,.content-page .faq-list,.content-page .steps{margin-left:0;}
.content-page h1{padding-left:8px}.content-page>p,.content-page>h2,.content-page>.faq-list,.content-page>.steps,.content-page>ul{margin-left:8px;}
.faq-list{display:block!important;visibility:visible!important}.faq-list details{display:block!important;visibility:visible!important;}
@media(max-width:760px){.content-page{padding-left:6px;padding-right:6px}.content-page>p,.content-page>h2,.content-page>.faq-list,.content-page>.steps,.content-page>ul{margin-left:4px}.content-page h1{padding-left:4px}}
/* V52 modern extraction progress */
.extract-progress{display:flex;align-items:center;justify-content:center;gap:14px;min-height:78px;margin:18px auto 0;padding:14px 20px;width:min(430px,100%);border:1px solid #dbeafe;border-radius:18px;background:linear-gradient(135deg,#f8fbff,#ffffff);box-shadow:0 10px 30px rgba(22,140,247,.10);animation:extract-fade-in .2s ease-out;}
.extract-spinner{position:relative;width:54px;height:54px;flex:none;border:5px solid #dbeafe;border-top-color:#168cf7;border-right-color:#1677ff;border-radius:50%;animation:extract-spin .8s linear infinite;box-sizing:border-box;filter:drop-shadow(0 5px 10px rgba(22,140,247,.20));}
.extract-spinner:after{content:"";position:absolute;inset:7px;border:2px solid rgba(22,140,247,.14);border-radius:50%;}
.extract-spinner span{display:block;position:absolute;inset:0;width:8px;height:8px;margin:auto;border-radius:50%;background:#168cf7;box-shadow:0 0 12px rgba(22,140,247,.65);}
.extract-progress:after{content:"Processing your video…";font-size:14px;font-weight:800;color:#1677ff;letter-spacing:.01em;}
@keyframes extract-spin{to{transform:rotate(360deg)}}
@keyframes extract-fade-in{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@keyframes extract-spin{to{transform:rotate(360deg)}}
@keyframes extract-fade-in{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}