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textarea{border-color:var(--audiobook-upload-line);background:var(--audiobook-upload-field);min-height:42px;color:var(--audiobook-upload-ink);box-shadow:none;border-radius:12px}.audiobook-upload-dialog textarea{resize:vertical}.audiobook-cloud-sync-option{gap:5px;display:grid}.audiobook-upload-dialog .audiobook-cloud-sync-option>label{color:var(--audiobook-upload-ink);align-items:center;gap:8px;font-size:.82rem;display:flex}.audiobook-upload-dialog .audiobook-cloud-sync-option input[type=checkbox]{accent-color:#0f766e;width:auto;min-height:0;padding:0}.audiobook-cloud-sync-option small{color:var(--audiobook-upload-muted);line-height:1.45}.audiobook-cloud-sync-option small.is-warning{color:#b45309;font-weight:700}.audiobook-upload-dialog input[type=file]{color:var(--audiobook-upload-muted);padding:6px;font-size:.76rem}.audiobook-upload-dialog 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var(--audiobook-upload-line,var(--line));background:var(--audiobook-upload-subtle,var(--surface-subtle));border-radius:16px;width:100%;margin:2px 0;padding:16px 14px;list-style:none;display:flex}.media-preparation-stepper>li{min-width:0;color:var(--muted);text-align:center;flex-direction:column;flex:1 1 0;align-items:center;gap:5px;display:flex;position:relative}.media-preparation-stepper>li:not(:last-child):after{z-index:0;background:var(--line);content:"";height:2px;position:absolute;top:10px;left:calc(50% + 15px);right:calc(15px - 50%)}.media-preparation-stepper>li[data-state=completed]:not(:last-child):after{background:color-mix(in srgb, var(--ink) 50%, var(--line))}.media-preparation-step-marker{z-index:1;border:2px solid var(--line);background:var(--panel);width:22px;height:22px;color:var(--muted);border-radius:50%;place-items:center;font-size:.68rem;font-weight:850;line-height:1;display:grid;position:relative}.media-preparation-stepper li[data-state=active] .media-preparation-step-marker,.media-preparation-stepper li[data-state=completed] .media-preparation-step-marker{border-color:var(--ink);background:var(--ink);color:var(--panel)}.media-preparation-stepper li[data-state=paused] .media-preparation-step-marker{color:#fff;background:#f59e0b;border-color:#d97706}.media-preparation-stepper li[data-state=failed] .media-preparation-step-marker{border-color:var(--danger,#dc2626);background:var(--danger,#dc2626);color:#fff}.media-preparation-stepper .media-preparation-step-marker .podcast-spinner{border-width:2px;border-color:color-mix(in srgb, var(--panel) 35%, transparent);border-top-color:var(--panel);width:12px;height:12px}.media-preparation-stepper strong{color:inherit;font-size:.7rem;font-weight:720;line-height:1.25}.media-preparation-stepper li:not([data-state=pending]) strong{color:var(--ink)}.media-preparation-stepper small{max-width:100%;color:var(--muted);font-variant-numeric:tabular-nums;text-overflow:ellipsis;white-space:nowrap;font-size:.64rem;overflow:hidden}.media-preparation-step-progress{background:var(--line);border-radius:999px;width:min(92px,90%);height:3px;display:block;position:relative;overflow:hidden}.media-preparation-step-progress i{border-radius:inherit;background:var(--ink);height:100%;display:block}.media-preparation-step-progress.is-indeterminate i{width:45%;animation:1.1s ease-in-out infinite audiobook-preparation-progress}@keyframes audiobook-preparation-progress{0%{transform:translate(-110%)}to{transform:translate(230%)}}.audiobook-preparation-progress,.quick-learn-video-preparation{gap:10px;width:100%;display:grid}.quick-learn-video-preparation-title{color:var(--ink);font-size:.84rem;font-weight:760}.quick-learn-video-preparation-actions{justify-content:flex-end}.audiobook-preparation-progress>.podcast-secondary-button,.audiobook-preparation-progress>.podcast-primary-button{justify-self:end}.audiobook-upload-dialog footer{border-top:1px solid var(--audiobook-upload-line);gap:10px;min-height:74px}.audiobook-upload-dialog footer .podcast-secondary-button,.audiobook-upload-dialog footer .podcast-primary-button{min-height:44px;box-shadow:none;border-radius:999px}.audiobook-upload-dialog footer .podcast-primary-button{border-color:var(--audiobook-upload-ink);background:var(--audiobook-upload-ink);min-width:min(300px,55%);color:var(--audiobook-upload-surface)}.audiobook-upload-dialog footer .podcast-primary-button:disabled{color:#6b7280;background:#d1d5db;border-color:#d1d5db}.audiobook-learning-banner.status-transcription-options{flex-direction:column;align-items:stretch}@media (max-width:640px){.media-preparation-stepper{flex-direction:column;align-items:stretch;padding:16px}.media-preparation-stepper>li{text-align:left;grid-template-columns:22px minmax(0,1fr);justify-items:stretch;gap:4px 10px;padding-bottom:18px;display:grid}.media-preparation-stepper>li:last-child{padding-bottom:0}.media-preparation-stepper>li:not(:last-child):after{width:2px;height:auto;inset:22px auto 0 10px}.media-preparation-step-marker{grid-area:1/1/span 3}.media-preparation-stepper strong,.media-preparation-stepper small,.media-preparation-step-progress{grid-column:2}.media-preparation-stepper strong{font-size:.76rem}.media-preparation-stepper small{white-space:normal;font-size:.68rem}.media-preparation-step-progress{width:min(180px,100%)}.audiobook-upload-dialog{border-bottom:0;border-left:0;border-right:0;border-radius:22px 22px 0 0;width:100%;max-height:calc(100dvh - 12px);margin:auto 0 0}.audiobook-upload-dialog header,.audiobook-upload-dialog footer{padding:15px 16px}.audiobook-upload-dialog-body{max-height:calc(100dvh - 148px);padding:16px}.audiobook-upload-dialog footer{padding-bottom:calc(15px + env(safe-area-inset-bottom))}.audiobook-upload-dialog footer .podcast-primary-button{min-width:0}}.audiobook-home-page{--audiobook-home-surface:var(--panel,#fff);--audiobook-home-subtle:var(--surface-subtle,#f7f8fa);--audiobook-home-ink:var(--ink,#111827);--audiobook-home-muted:var(--muted,#64748b);--audiobook-home-line:var(--line,#e5e7eb);width:min(1120px,100% - 48px);max-width:none;padding:18px 0 120px}.audiobook-home-page .audiobook-hero{background:var(--audiobook-home-surface);border-color:var(--audiobook-home-line);box-shadow:none;border-radius:20px;gap:32px;padding:30px 32px}.audiobook-home-hero-copy{min-width:0}.audiobook-home-page .podcast-page-eyebrow{background:var(--audiobook-home-subtle);border:1px solid var(--audiobook-home-line);color:var(--audiobook-home-muted);letter-spacing:0;text-transform:none;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700}.audiobook-home-page .audiobook-hero h1{letter-spacing:-.035em;margin:12px 0 8px;font-size:clamp(28px,3vw,36px);line-height:1.12}.audiobook-home-page .audiobook-hero p{font-size:14px;line-height:1.55}.audiobook-home-page .podcast-primary-button{background:var(--audiobook-home-ink);border-color:var(--audiobook-home-ink);color:var(--audiobook-home-surface);white-space:nowrap;border-radius:11px;min-height:40px}.audiobook-home-page .podcast-primary-button:hover{background:color-mix(in srgb, var(--audiobook-home-ink) 84%, var(--audiobook-home-surface))}.audiobook-home-page :is(.podcast-primary-button,.podcast-secondary-button):focus-visible{outline:2px solid var(--audiobook-home-ink);outline-offset:3px}.audiobook-home-page .audiobook-section{margin-top:32px}.audiobook-home-page .podcast-section-heading{align-items:center;margin-bottom:13px}.audiobook-home-page .podcast-section-heading h2{font-size:24px}.audiobook-home-page .audiobook-grid{grid-template-columns:repeat(auto-fill,minmax(250px,280px));justify-content:start;gap:14px}.audiobook-home-page .audiobook-card{background:var(--audiobook-home-surface);border-color:var(--audiobook-home-line);box-shadow:none;border-radius:15px;grid-template-columns:76px minmax(0,1fr);gap:12px;padding:12px}.audiobook-home-page .audiobook-card:hover{border-color:color-mix(in srgb, var(--audiobook-home-ink) 28%, var(--audiobook-home-line));transform:translateY(-1px);box-shadow:0 12px 28px -24px #0f172a8c}.audiobook-home-page .audiobook-cover{background:var(--audiobook-home-subtle);border:1px solid var(--audiobook-home-line);color:var(--audiobook-home-muted);border-radius:10px}.audiobook-home-page .audiobook-card-copy{gap:5px}.audiobook-home-page .audiobook-card-copy strong{font-size:15px}.audiobook-home-page .audiobook-card-copy :is(small,span:not(.audiobook-progress-track)){color:var(--audiobook-home-muted)}.audiobook-home-page .audiobook-card-preparation{grid-column:1/-1;min-width:0;display:block}.audiobook-home-page .audiobook-card-preparation .media-preparation-stepper{margin-top:2px}.audiobook-home-page .audiobook-card-preparation>small{margin-top:8px;display:block}.audiobook-home-page .audiobook-empty{background:var(--audiobook-home-surface);border-color:var(--audiobook-home-line);color:var(--audiobook-home-muted);border-radius:14px;min-height:112px;padding:24px}.audiobook-system-catalog .podcast-section-heading>div{min-width:0}.audiobook-system-catalog .podcast-section-heading 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