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.23);padding-top:12px;font-size:10px;line-height:17px;position:relative}.focus-link{color:hsl(var(--studio-accent));align-items:center;gap:6px;margin-top:12px;font-size:11px;font-weight:500;display:inline-flex}.focus-link:hover{text-decoration:underline}.demo-card{padding:20px}.demo-tag{background:hsl(var(--accent));color:hsl(var(--accent-foreground));letter-spacing:.7px;border-radius:calc(var(--radius) - 4px);padding:3px 6px;font-size:8px}.waveform{width:100%;height:84px;display:block}.waveform-base{fill:hsl(var(--wave))}.waveform-played{fill:hsl(var(--wave-foreground))}.demo-card .waveform{height:58px;margin:8px 0 4px}.demo-use{justify-content:flex-start;width:100%;min-height:36px;padding:8px 0;font-size:12px}.loaded-track{padding:24px 20px 16px}.file-icon{border-radius:calc(var(--radius) - 2px);background:hsl(var(--accent));width:46px;height:46px;color:hsl(var(--accent-foreground));flex-shrink:0;place-items:center;display:grid}.player{border-top:1px solid hsl(var(--border));margin-top:24px;padding-top:20px}.ab-switch{background:hsl(var(--muted));border-radius:calc(var(--radius) - 2px);padding:3px;display:flex}.ab-switch .button{min-height:32px;padding:5px 16px;font-size:12px}.ab-switch .is-active{background:hsl(var(--card));color:hsl(var(--primary));box-shadow:var(--shadow-sm)}.play-button{border-radius:50%;flex-shrink:0;width:44px;height:44px;padding:0}.audio-seek{width:100%;accent-color:hsl(var(--primary));cursor:pointer;height:18px}.processing{padding:8px 20px 16px}.progress-track{background:hsl(var(--muted));border-radius:999px;width:100%;height:6px;margin:16px 0 8px;overflow:hidden}.progress-track>div{background:hsl(var(--primary));height:100%;transition:width var(--transition);border-radius:999px}.result-actions{flex-wrap:wrap;gap:12px;padding:8px 20px 0;display:flex}.download-format{border:1px solid hsl(var(--primary-foreground) / .35);border-radius:calc(var(--radius) - 4px);margin-left:auto;padding:1px 5px;font-size:9px}.post-result{justify-content:space-between;align-items:center;gap:8px;padding:8px 20px;display:flex}.post-result>span{color:hsl(var(--muted-foreground));align-items:center;gap:6px;font-size:10px;display:flex}.post-result>span svg{color:hsl(var(--success))}.result-summary>div{border-bottom:1px solid hsl(var(--border));justify-content:space-between;align-items:center;gap:16px;padding:10px 0;font-size:12px;display:flex}.result-summary dt{color:hsl(var(--muted-foreground))}.result-summary dd{font-variant-numeric:tabular-nums;font-weight:500}.steps-section{margin-top:40px;padding:24px 0}.step{align-items:flex-start;gap:14px;display:flex}.step-number{letter-spacing:-1px;color:hsl(var(--wave));font-size:30px;font-weight:400;line-height:36px}.step p{font-size:12px;line-height:20px}.studio-footnote{text-align:center;color:hsl(var(--muted-foreground));flex-direction:column;align-items:center;gap:8px;margin-top:8px;padding:20px 0 32px;font-size:11px;display:flex}.studio-footnote a{color:hsl(var(--primary));align-items:center;gap:4px;display:flex}.site-footer{border-top:1px solid hsl(var(--border));color:hsl(var(--muted-foreground));flex-wrap:wrap;justify-content:space-between;gap:16px;margin-bottom:72px;padding-top:22px;padding-bottom:28px;font-size:11px;display:flex}.site-footer>span:first-child{color:hsl(var(--foreground));font-weight:600}.site-footer a:hover{color:hsl(var(--primary))}.inline-error{background:hsl(var(--destructive) / .08);color:hsl(var(--destructive));border-radius:calc(var(--radius) - 2px);align-items:flex-start;gap:10px;margin:0 20px 20px;padding:12px;font-size:12px;line-height:20px;display:flex}.inline-error .icon-button{min-width:24px;min-height:24px;color:hsl(var(--destructive));padding:3px}.dialog-backdrop{z-index:60;background:hsl(var(--foreground) / .35);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fade-in var(--transition);justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialog-panel{background:hsl(var(--popover));color:hsl(var(--popover-foreground));border:1px solid hsl(var(--border));border-radius:var(--radius);width:100%;max-width:480px;max-height:90dvh;box-shadow:var(--shadow-lg);animation:enter var(--transition);outline:none;padding:24px;overflow-y:auto}.cloud-warning{background:hsl(var(--warning) / .12);color:hsl(var(--foreground));border-radius:calc(var(--radius) - 2px);gap:12px;padding:16px;font-size:13px;line-height:21px;display:flex}.cloud-warning svg{color:hsl(var(--muted-foreground));flex-shrink:0}.saved-panel{border:1px solid hsl(var(--border));background:hsl(var(--card));color:hsl(var(--card-foreground));border-radius:var(--radius);margin-top:24px;padding:20px}genmb-audio{width:100%;display:block}.toast-region{bottom:calc(84px + env(safe-area-inset-bottom));z-index:80;pointer-events:none;position:fixed;left:16px;right:16px}.toast{background:hsl(var(--popover));color:hsl(var(--popover-foreground));border:1px solid hsl(var(--border));border-radius:var(--radius);box-shadow:var(--shadow-lg);pointer-events:auto;max-width:480px;animation:enter var(--transition);align-items:center;gap:12px;margin-left:auto;padding:14px 16px;display:flex}.toast>svg{color:hsl(var(--success))}.toast-error>svg{color:hsl(var(--destructive))}.mobile-nav{z-index:40;background:hsl(var(--card));color:hsl(var(--card-foreground));border-top:1px solid hsl(var(--border));padding:8px 16px calc(8px + env(safe-area-inset-bottom));justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-nav a{color:hsl(var(--muted-foreground));border-radius:calc(var(--radius) - 2px);flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:5px 24px;font-size:10px;display:flex}.mobile-nav a.active{background:hsl(var(--accent));color:hsl(var(--accent-foreground))}.info-page{max-width:960px;margin:0 auto;padding:48px 0 64px}.faq-list{border:1px solid hsl(var(--border));border-radius:var(--radius);background:hsl(var(--card));color:hsl(var(--card-foreground));overflow:hidden}.faq-list details+details{border-top:1px solid hsl(var(--border))}.faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:20px;font-size:14px;font-weight:500;line-height:22px;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary svg{transition:transform var(--transition);color:hsl(var(--muted-foreground));flex-shrink:0}.faq-list details[open] summary svg{transform:rotate(180deg)}.faq-list p{color:hsl(var(--muted-foreground));max-width:780px;padding:0 20px 20px;font-size:14px;line-height:24px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes enter{0%{opacity:0;transform:translateY(8px)scale(.99)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width>=640px){.studio-intro h1{letter-spacing:-2px;font-size:48px;line-height:52px}.studio-intro{padding-top:48px;padding-bottom:36px}.eyebrow{font-size:10px}.card-heading{padding:20px 24px}.small-tag{font-size:9px}.drop-zone{margin:24px;padding:36px 24px 28px}.enhance-action{padding:0 24px 20px}.loaded-track{padding:24px}.result-actions{padding:0 24px}.post-result{padding-left:24px;padding-right:24px}.site-footer{margin-bottom:0}.toast-region{bottom:24px}}@media (width>=1024px){.studio-grid{grid-template-columns:minmax(0,1.75fr) minmax(300px,1fr);gap:24px}.studio-intro p{font-size:14px}.drop-zone{min-height:274px}.focus-card{padding:24px 28px}.focus-card h2{font-size:24px}.focus-description{max-width:320px}.principles{justify-content:space-between;gap:12px;font-size:11px}.steps-section{margin-top:32px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}