:root{--purple:#7354ef;--purple-dark:#5739d7;--ink:#202032;--muted:#76738a;--line:#e6e3ef;--soft:#f5f2ff;--page:#faf9fd;--good:#178867;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink)}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--page)}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{height:66px;display:flex;align-items:center;padding:0 max(20px,calc((100vw - 1120px)/2));background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:850;text-decoration:none}.brand span{display:grid;place-items:center;width:29px;height:29px;border-radius:7px;background:var(--purple);color:#fff;font-size:13px}.topbar nav{display:flex;gap:20px;margin-left:auto}.topbar nav a{color:#656174;text-decoration:none;font-size:13px;font-weight:700}.topbar nav a:hover{color:var(--purple)}main{width:min(920px,100%);margin:auto;padding:54px 20px 90px}.intro>p{margin:0 0 11px;color:var(--purple);font-size:13px;font-weight:850}.intro h1{margin:0;letter-spacing:-.06em;font-size:clamp(36px,6vw,60px);line-height:1.05}.step-strip{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}.step-strip span{display:flex;align-items:center;gap:7px;padding:7px 10px;background:#fff;border:1px solid var(--line);border-radius:7px;color:#696578;font-size:12px;font-weight:760}.step-strip b{display:grid;place-items:center;width:20px;height:20px;border-radius:5px;background:var(--soft);color:var(--purple)}.card{margin-top:20px;padding:27px;border:1px solid var(--line);background:#fff}.step-card{scroll-margin-top:16px}.heading{display:flex;gap:12px;align-items:flex-start}.heading>span{flex:0 0 auto;display:grid;place-items:center;width:28px;height:28px;border-radius:7px;background:var(--soft);color:var(--purple);font-size:13px;font-weight:850}.heading h2{margin:1px 0 4px;font-size:21px;letter-spacing:-.035em}.heading p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.notice{margin-top:20px;padding:12px 14px;border:1px solid #e0d8fa;background:#f7f4ff;color:#514a72;font-size:13px}.notice a{margin-left:8px;color:var(--purple);font-weight:800;text-decoration:none}.saved-row,.radar-controls{display:flex;align-items:end;gap:10px;margin-top:22px}.saved-row label,.radar-controls label{flex:1;display:grid;gap:7px;color:#4e4a59;font-size:12px;font-weight:760}.saved-row select,.radar-controls select,input,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);outline:0}.saved-row select:focus,.radar-controls select:focus,input:focus,textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(115,84,239,.1)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:20px}.form-grid label,.script-field{display:grid;gap:7px;color:#4e4a59;font-size:12px;font-weight:760}.form-grid .wide{grid-column:1/-1}textarea{min-height:92px;resize:vertical;line-height:1.55}.actions{display:flex;align-items:center;gap:12px;margin-top:17px;color:var(--muted);font-size:12px}.primary,.quiet,.upload-button{border:0;border-radius:7px;padding:11px 15px;font-size:13px;font-weight:800}.primary{background:var(--purple);color:#fff}.primary:hover{background:var(--purple-dark)}.quiet{border:1px solid var(--line);background:#fff;color:#4e4a59}.upload-button{display:inline-flex;background:var(--purple);color:#fff}.upload-button.secondary{background:#f5f3fa;color:#4f4a5c}.upload-button input{display:none}.asset-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:21px}.inline-note{margin-top:16px;padding:10px 12px;background:#f8f7fb;color:var(--muted);font-size:12px;line-height:1.5}.asset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}.asset{position:relative;overflow:hidden;border:2px solid transparent;border-radius:8px;background:#f4f2f8}.asset.selected{border-color:var(--purple)}.asset img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover}.asset button{width:100%;border:0;background:rgba(255,255,255,.92);padding:7px;color:#5f596c;font-size:12px;font-weight:700}.asset .tag{position:absolute;left:6px;top:6px;padding:3px 5px;border-radius:4px;background:var(--purple);color:#fff;font-size:10px;font-weight:800}.voice-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:11px}.voice-item{display:flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid var(--line);color:#5a5665;font-size:12px}.voice-item audio{max-width:170px;height:28px}.radar-results{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:15px}.radar-result{padding:14px;border:1px solid var(--line);background:#fff}.radar-result h3{margin:0;font-size:15px;line-height:1.4}.radar-result p{display:-webkit-box;overflow:hidden;margin:8px 0;color:var(--muted);font-size:12px;line-height:1.55;-webkit-line-clamp:3;-webkit-box-orient:vertical}.radar-result small{color:#8a8694}.radar-result button{margin-top:9px;border:0;background:var(--soft);color:var(--purple);padding:7px 9px;font-size:12px;font-weight:800}.script-field{margin-top:18px}.script-field textarea{min-height:180px}.pipeline{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}.pipeline article{padding:17px;border:1px solid var(--line);background:#fbfaff}.pipeline b{display:block;color:var(--muted);font-size:12px}.pipeline strong{display:block;margin-top:7px;color:#7b748a;font-size:16px}.pipeline .done strong{color:var(--good)}.pipeline p{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.footnote{margin:14px 0 0;color:var(--muted);font-size:12px}.projects-card{margin-top:20px}.project-list{margin-top:18px}.project-item{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-top:1px solid var(--line)}.project-item:first-child{border-top:0}.project-item h3{margin:0;font-size:15px}.project-item p{margin:5px 0 0;color:var(--muted);font-size:12px}.project-item button{align-self:center;border:0;background:var(--soft);color:var(--purple);padding:8px 10px;font-size:12px;font-weight:800}.empty{margin:0;color:var(--muted);font-size:13px}.toast{position:fixed;z-index:30;left:50%;bottom:30px;max-width:min(520px,calc(100% - 28px));padding:11px 16px;border-radius:7px;background:#2c283d;color:#fff;font-size:13px;opacity:0;pointer-events:none;transform:translate(-50%,12px);transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
.consent-grid{display:grid;gap:9px;margin-top:20px}.consent-grid label,.provider-consent{display:flex;align-items:flex-start;gap:9px;padding:11px 12px;border:1px solid var(--line);background:#fbfaff;color:#575267;font-size:12px;line-height:1.55}.consent-grid input,.provider-consent input{width:auto;margin-top:3px;accent-color:var(--purple)}.asset.unauthorized{opacity:.66}.asset .tag.warn{background:#9a6a20}.voice-item.selected{border-color:var(--purple);background:var(--soft)}.voice-item.unauthorized{opacity:.66}.voice-item button{white-space:nowrap}.render-controls{display:grid;grid-template-columns:180px 1fr;gap:12px;margin-top:17px}.render-controls label{display:grid;gap:7px;color:#4e4a59;font-size:12px;font-weight:760}.render-controls select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:7px;background:#fff}.provider-consent{margin-top:13px}.primary:disabled,.quiet:disabled{cursor:not-allowed;opacity:.5}.render-result{margin-top:18px;padding:14px;border:1px solid var(--line);background:#fbfaff}.render-result video{display:block;width:100%;max-height:520px;background:#17151e}.render-result p{color:var(--muted);font-size:12px}.render-result a{display:inline-flex;margin-top:10px;color:var(--purple);font-size:13px;font-weight:800;text-decoration:none}
.recording-guide{margin-top:21px;padding:19px;border:1px solid #d9d0fa;border-radius:10px;background:#fbfaff}.recording-guide h3{margin:0 0 10px;font-size:17px}.recording-guide h4{margin:0 0 8px;font-size:13px}.recording-guide p,.recording-guide li{font-size:13px;line-height:1.7}.recording-guide ul{margin:0;padding-left:19px}.recording-guide li+li{margin-top:6px}.guide-status{margin:0;padding:10px 12px;border-radius:7px;background:#f0ebff;color:#514675}.guide-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:17px}.guide-consent{margin:16px 0 0;padding-top:13px;border-top:1px solid var(--line)}
@media(max-width:640px){.topbar{height:58px;padding:0 13px}.topbar nav{gap:10px}.topbar nav a:first-child,.topbar nav a:nth-child(2){display:none}main{padding:31px 12px 70px}.card{padding:19px}.saved-row,.radar-controls{align-items:stretch;flex-direction:column}.form-grid,.radar-results,.render-controls{grid-template-columns:1fr}.asset-grid{grid-template-columns:repeat(3,1fr)}.pipeline{grid-template-columns:1fr}.actions{align-items:flex-start;flex-direction:column}.voice-item{width:100%;justify-content:space-between}.voice-item audio{max-width:130px}.topbar nav a{font-size:12px}}
@media(max-width:640px){.guide-columns{grid-template-columns:1fr;gap:16px}.recording-guide{padding:15px}.recording-guide h3{font-size:16px}}
.heygen-panel{margin-top:22px;padding:18px;border:1px solid #d9d0fa;border-radius:10px;background:#fbfaff}.heygen-panel h3{margin:0 0 10px;font-size:17px}.heygen-panel p{font-size:13px;line-height:1.65;color:var(--muted)}.heygen-panel select,.heygen-panel input[type=file]{width:100%;margin-top:8px;padding:10px;border:1px solid var(--line);border-radius:7px;background:#fff}.heygen-list{display:grid;gap:10px;margin-top:16px}.heygen-item{padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.heygen-item strong{display:block}.heygen-item small{display:block;margin:6px 0;color:var(--muted)}.heygen-item .actions{margin-top:9px}@media(max-width:640px){.heygen-panel{padding:14px}}
.recording-guide summary{cursor:pointer;font-size:14px;font-weight:800;color:var(--purple)}.recording-guide[open] summary{margin-bottom:16px}.photo-avatar-preview{border-style:dashed}.photo-avatar-preview .inline-note{margin-bottom:0}.site-viral-video #legacyDigitalHumanControls{margin-top:22px;padding:18px;border:1px solid var(--line);border-radius:10px}.site-viral-video #legacyDigitalHumanControls h3{margin:0;font-size:17px}.site-viral-video #legacyDigitalHumanControls .footnote{line-height:1.6}@media(max-width:640px){.site-viral-video #legacyDigitalHumanControls{padding:14px}.site-viral-video .asset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-viral-video .voice-item{flex-wrap:wrap}.site-viral-video .voice-item audio{max-width:100%;width:100%}}
.intro>p:last-child{margin:18px 0 0;color:var(--muted);font-size:15px;font-weight:500;line-height:1.6}.flow-picker h2{margin:0 0 16px;font-size:21px}.flow-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.flow-options button{display:grid;gap:7px;min-height:108px;padding:16px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);text-align:left}.flow-options button[aria-pressed="true"]{border:2px solid var(--purple);padding:15px;background:var(--soft)}.flow-options strong{font-size:15px}.flow-options span{font-size:12px;line-height:1.55;color:var(--muted)}.flow-picker .inline-note{margin-bottom:0}.advanced-script{margin-top:17px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#fbfaff}.advanced-script summary{cursor:pointer;color:var(--purple);font-size:13px;font-weight:750}.advanced-script[open] summary{margin-bottom:12px}.heygen-item .actions{flex-wrap:wrap}@media(max-width:640px){.flow-options{grid-template-columns:1fr}.flow-options button{min-height:0;padding:13px 14px}.flow-options button[aria-pressed="true"]{padding:12px 13px}.intro>p:last-child{font-size:14px}}
.profile-extra{margin-top:14px;padding:11px 13px;border:1px solid var(--line);border-radius:8px}.profile-extra summary{cursor:pointer;color:var(--purple);font-size:13px;font-weight:750}.profile-extra .form-grid{margin-top:15px}
.voice-sample-setup{margin:20px 0;padding:18px;border:1px solid #ded7f6;border-radius:10px;background:#faf8ff}.voice-sample-setup h3{margin:0 0 7px;font-size:17px}.voice-sample-setup p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.voice-sample-setup .voice-list{margin:16px 0}.voice-sample-setup .voice-item.selected{border-color:var(--purple)}.voice-sample-setup .actions{flex-wrap:wrap}.voice-sample-setup .provider-consent{margin-top:13px}#legacyPhotoAudio{margin-top:18px;padding:13px;border:1px solid var(--line);border-radius:8px}#legacyPhotoAudio summary{cursor:pointer;color:var(--purple);font-size:13px;font-weight:750}@media(max-width:640px){.voice-sample-setup{padding:14px}.voice-sample-setup .voice-item{width:100%}}
.generation-notice{position:fixed;z-index:45;left:50%;bottom:20px;transform:translateX(-50%);display:flex;align-items:center;justify-content:space-between;gap:14px;width:min(600px,calc(100% - 24px));padding:14px 16px;border-radius:12px;background:#27213f;color:#fff;box-shadow:0 10px 34px #241e3b42;font-size:14px;line-height:1.5}.generation-notice button{flex:0 0 auto;border:1px solid #b6a5ff;border-radius:8px;padding:8px 11px;background:#7354ef;color:#fff;font-weight:800}@media(max-width:640px){.generation-notice{bottom:76px;align-items:flex-start;font-size:12px}.generation-notice button{font-size:12px}}
.voice-sample-setup .voice-sample-upload{position:relative;display:inline-flex;align-items:center;gap:12px;min-height:64px;max-width:100%;padding:12px 18px;border:2px solid #5739d7;border-radius:12px;background:#6848e7;color:#fff;box-shadow:0 7px 18px rgba(87,57,215,.22);font-size:16px;line-height:1.25;cursor:pointer;transition:background .15s,box-shadow .15s,transform .15s}
.voice-sample-setup .voice-sample-upload:hover{background:#5739d7;box-shadow:0 9px 22px rgba(87,57,215,.3);transform:translateY(-1px)}
.voice-sample-setup .voice-sample-upload:focus-within{outline:3px solid #bcaeff;outline-offset:3px}
.voice-sample-setup .voice-sample-upload small{display:block;margin-top:5px;color:#f1edff;font-size:12px;font-weight:600}
.voice-sample-setup .voice-upload-icon{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border-radius:9px;background:rgba(255,255,255,.2);font-size:22px;line-height:1}
.voice-sample-setup .voice-sample-upload input{display:block;position:absolute;width:1px;height:1px;padding:0;border:0;opacity:0;pointer-events:none}
@media(max-width:640px){.voice-sample-setup .voice-sample-upload{width:100%;min-height:68px}}
.heygen-consent-banner{margin:16px 0;padding:18px 20px;border:2px solid #7654e8;border-radius:14px;background:#f4efff;box-shadow:0 8px 22px rgba(90,58,176,.11)}
.heygen-consent-banner[hidden]{display:none}
.heygen-consent-banner strong{display:block;color:#3e268f;font-size:18px}
.heygen-consent-banner p{margin:8px 0 14px;color:#4c4260;line-height:1.6}
.heygen-consent-banner .actions{margin:0}
.heygen-consent-banner .primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;text-decoration:none}
@media(max-width:640px){.heygen-consent-banner .primary{width:100%}}