/* NB1 campaign story: the original editorial demo shell, a living workspace inside. */
.nb-story{--nb-blue:#234f83;--nb-ink:#142235;--nb-muted:#6d7782;--nb-line:#e5e6df;--nb-paper:#f8f7f1;--nb-sage:#e9ecdf}
.nb-story .tour-steps{grid-template-columns:repeat(6,minmax(0,1fr));max-width:1120px}
.nb-story .tour-steps button{font-size:12px;padding-inline:10px;gap:8px}
.nb-story .tour-stage-heading{padding-bottom:30px}.nb-story .tour-app{background:#fcfbf7;box-shadow:none}
.nb-story .nb-screen{padding:28px;min-height:510px}
.nb-story *{box-sizing:border-box}.nb-story img{display:block;max-width:100%}
.nb-story button,.nb-story input,.nb-story select,.nb-story textarea{font:inherit}
.nb-story button{transition:background .2s,border-color .2s,color .2s,transform .2s}
.nb-story button:disabled{cursor:default;opacity:.5}
.nb-story button:focus-visible,.nb-story input:focus-visible,.nb-story select:focus-visible,.nb-story textarea:focus-visible,.nb-story summary:focus-visible,.nb-taste-card:focus-visible{outline:2px solid var(--nb-blue);outline-offset:3px}
.nb-story input:not([type=checkbox]),.nb-story select,.nb-story textarea{width:100%;min-width:0;color:var(--nb-ink);border:1px solid #dfe3dc;background:white;border-radius:8px;padding:11px 12px;min-height:42px}
.nb-story textarea{resize:vertical;min-height:75px;line-height:1.6}.nb-story label{display:block;color:var(--nb-muted);font-size:10px;margin:10px 0 7px}
.nb-story input[type=checkbox]{accent-color:var(--nb-blue);width:17px;height:17px;flex:none;margin:0}
.nb-story .nb-primary,.nb-story .nb-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border-radius:7px;padding:10px 15px;font-weight:500;font-size:11px;line-height:1.5}
.nb-story .nb-primary{color:#fff;background:var(--nb-blue);border:1px solid var(--nb-blue)}.nb-story .nb-primary:hover:not(:disabled){background:#15395f}
.nb-story .nb-secondary{border:1px solid #d3dcd4;background:#fff;color:var(--nb-blue)}.nb-story .nb-secondary:hover{background:#f0f3ed}
.nb-text-button{min-height:40px;padding:8px 0;border:0;background:none;color:var(--nb-blue);text-align:left;font-size:11px!important}
.nb-workspace-title{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--nb-line);padding-bottom:20px;margin-bottom:23px}
.nb-story .nb-workspace-title small{font-size:10px;letter-spacing:.03em;color:var(--nb-blue)}
.nb-story .nb-workspace-title h3{font:500 20px/1.3 Inter,sans-serif;letter-spacing:-.55px;margin:6px 0 0}
.nb-badge{display:inline-block;flex:none;border:1px solid #dbe2d7;background:#f0f3ea;border-radius:5px;padding:5px 8px;font-size:9px;color:#5d735f}
.nb-context-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:25px}.nb-source,.nb-world{min-width:0}
.nb-segment,.nb-import-tabs{display:flex;gap:4px;padding:4px;background:#eeeee7;border-radius:8px;margin-bottom:17px}
.nb-segment button,.nb-import-tabs button{flex:1;padding:9px 8px;min-height:38px;border:0;border-radius:5px;background:transparent;color:#737c85;font-size:10px;white-space:nowrap}
.nb-segment [aria-pressed=true],.nb-import-tabs [aria-pressed=true]{background:#fff;color:var(--nb-blue);box-shadow:0 2px 6px #1a29400b}
.nb-url-row{display:grid;gap:9px}.nb-url-row .nb-primary{width:100%}.nb-book{display:flex;gap:12px;padding:16px;background:#fff;border:1px solid var(--nb-line);border-radius:8px;margin-bottom:12px}.nb-book>span{font-size:32px;color:var(--nb-blue)}.nb-book b{font-size:12px;display:block;margin:3px 0}.nb-book small{display:block}
.nb-context-feed{margin-top:22px;display:grid;gap:13px}
.nb-message{display:flex;align-items:flex-start;gap:9px;min-width:0;padding:11px;background:#fff;border:1px solid #ebede5;border-radius:9px;animation:nb-message-in .45s both}
.nb-message>div{min-width:0;flex:1}.nb-story .nb-message b{font-weight:600;font-size:10px;line-height:1.5;display:block;color:#3b4e64}
.nb-story .nb-message p{font-size:11px;line-height:1.75;margin:4px 0 0;overflow-wrap:anywhere;color:#697481}
.nb-message-customer{background:#f0f4f9;border-color:#e5ebf3}.nb-message-ai{background:#f7f7ef}.nb-message-team{border-color:#dce4d6}
.nb-person{width:25px;height:25px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#e1e8f1;color:#375785;font-size:11px}.nb-person img{width:23px;height:23px;border-radius:7px}.nb-message-ai .nb-person{background:#eaeedc;color:#7b815e;font-size:20px}
.nb-world-empty,.nb-brand-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:center;min-height:260px;background:#f0f0e9;padding:17px;border-radius:10px}
.nb-world-empty img,.nb-brand-detail img{height:250px;width:100%;object-fit:contain;border-radius:4px}.nb-story .nb-world h4{font:400 28px/1.2 Fraunces,serif;letter-spacing:-.9px;margin:10px 0}.nb-story .nb-world p{font-size:11px;line-height:1.8}
.nb-inline-tag{display:inline-block;font-size:8px;color:#819076;margin-top:14px}.nb-taste{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,.7fr);gap:24px;align-items:center;border-top:1px solid var(--nb-line);padding-top:25px;margin-top:26px}.nb-story .nb-taste h4{font:400 25px/1.2 Fraunces,serif;margin:7px 0 15px;letter-spacing:-.5px}.nb-taste-intro p{margin-top:10px!important}.nb-taste-card{position:relative;border:1px solid #e2e4dc;border-radius:10px;background:#fff;padding:9px;touch-action:pan-y;overflow:hidden}.nb-taste-card>img{height:185px;width:100%;object-fit:contain;background:#eff0e9;border-radius:5px}.nb-taste-card>span{display:block;padding:11px 4px 7px;font-size:10px;color:#536478}.nb-taste-actions{display:flex;gap:8px}.nb-taste-actions button{flex:1;background:#f5f5f0;border:1px solid #e0e4db;border-radius:5px;min-height:40px;color:var(--nb-blue);font-size:10px}.nb-taste-actions button:last-child{background:#edf2f8}.nb-taste-result b{display:block;font:400 22px Fraunces,serif;margin:10px 0}.nb-taste-result p{margin-top:13px!important}.nb-taste-result [data-taste-history]{display:flex;gap:6px;flex-wrap:wrap}.nb-taste-result [data-taste-history] span{padding:4px 7px;background:#e9eee4;border-radius:4px;font-size:8px;color:#63715d}
.nb-chapter-action{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid var(--nb-line);padding-top:20px;margin-top:26px}.nb-chapter-action p{font-size:10px!important;max-width:360px}
.nb-opportunity-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px}.nb-evidence-visual{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:17px;min-height:270px;background:#f0f1e9;border-radius:9px;padding:18px}.nb-evidence-visual>img{width:100%;height:250px;object-fit:contain}.nb-category-ad{height:250px;background:#152335;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:17px;overflow:hidden;position:relative;border-radius:5px}.nb-category-ad span{font-size:8px;z-index:1;color:#dce7cb}.nb-category-ad strong{font-size:19px;line-height:1.05;letter-spacing:-.6px;z-index:1}.nb-category-ad i{position:absolute;width:180px;height:180px;border:28px solid #728696;border-radius:50%;top:55px;left:25px;opacity:.5}.nb-story .nb-evidence-copy h4{font:400 25px/1.15 Fraunces,serif;margin:9px 0}.nb-evidence-copy>span{font-size:8px;line-height:1.6;display:block;margin-top:15px;color:#879080}.nb-signal-track{display:grid;gap:5px;margin-top:18px}.nb-signal-track i{width:82%;height:4px;background:#aab7bc;border-radius:3px}.nb-signal-track i:nth-child(2){width:57%;background:#d0d5c1}.nb-signal-track i:nth-child(3){width:70%;background:#bdcbdb}.nb-source-note{font-size:9px;color:#7d8890;margin-top:13px;line-height:1.7}.nb-recommendation{display:grid;gap:11px;align-content:start}.nb-idea-card{background:white;border:1px solid #dbe2d6;border-radius:9px;padding:19px}.nb-story .nb-idea-card h4{font:400 27px Fraunces,serif;letter-spacing:-.5px;margin:8px 0}.nb-idea-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:17px 0}.nb-idea-nav span{font-size:9px;color:#929a9b}.nb-idea-nav button{border:0;background:none;color:var(--nb-blue);font-size:10px;min-height:36px}.nb-idea-card>.nb-primary{width:100%}.nb-own-idea{padding:15px;background:#f0f3ed;border-radius:8px}.nb-own-idea .nb-primary{margin-top:9px}
.nb-planning-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:25px;align-items:start}.nb-conversation{border:1px solid var(--nb-line);border-radius:10px;background:white;overflow:hidden}.nb-conversation-title{padding:14px 15px;border-bottom:1px solid var(--nb-line);font-size:11px;display:flex;align-items:center;gap:7px}.nb-conversation-title small{margin-left:auto;font-size:8px}.nb-presence{width:6px;height:6px;border-radius:50%;background:#8fa782}.nb-chat{padding:15px;display:grid;gap:10px;max-height:365px;overflow:auto;scroll-behavior:smooth;overscroll-behavior:contain}.nb-chat .nb-message{border:0}.nb-quick-replies{display:flex;gap:7px;flex-wrap:wrap;padding:0 15px 13px}.nb-quick-replies button{background:#fff;border:1px solid #d9e3ed;border-radius:6px;color:var(--nb-blue);padding:9px 10px;min-height:38px;font-size:10px}.nb-chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--nb-line);background:#f7f8f2}.nb-chat-form input{font-size:11px!important}.nb-chat-form button{width:40px;height:40px;flex:none;border:0;border-radius:6px;color:white;background:var(--nb-blue);font-size:18px}.nb-mobile-brief{display:none}.nb-working-brief{background:#f1f2e9;border:1px solid #e1e4d8;border-radius:10px;padding:22px}.nb-brief-title{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#6e7d85}.nb-brief-title b{font-weight:400;color:var(--nb-blue)}.nb-story .nb-working-brief h4{font:400 29px/1.15 Fraunces,serif;letter-spacing:-.6px;margin:22px 0}.nb-working-brief dl{display:grid;gap:9px}.nb-working-brief dl>div{display:grid;grid-template-columns:65px minmax(0,1fr);gap:10px;border-bottom:1px solid #e1e4d9;padding-bottom:9px}.nb-working-brief dt{color:#8a938d;font-size:9px}.nb-working-brief dd{font-size:11px;color:#46586a;margin:0;overflow-wrap:anywhere}.nb-mini-storyboard{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:20px 0 13px}.nb-mini-storyboard img{height:110px;width:100%;object-fit:contain;background:#e1e4da;border-radius:4px}.nb-mini-storyboard span{display:block;font-size:8px;margin-top:6px;color:#7b8791}.nb-working-brief .nb-primary{width:100%;margin:16px 0 8px}.nb-working-brief>small{font-size:9px;display:block;text-align:center}.nb-brief-detail{min-height:38px}.nb-field-updated{animation:nb-brief-flash .8s both}
.nb-production-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:25px}.nb-scene-stage{background:#e9ebe3;border-radius:8px;padding:15px;position:relative}.nb-scene-stage>img{width:100%;height:310px;object-fit:contain;transition:opacity .25s}.nb-scene-stage>span{display:block;font-size:9px;text-align:center;color:#748175;margin-top:10px}.nb-scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:10px}.nb-scenes button{min-width:0;display:flex;align-items:center;gap:7px;padding:6px;border:1px solid #dee2d8;border-radius:6px;background:#fff;font-size:9px;color:#74808b}.nb-scenes img{width:40px;height:40px;object-fit:cover;border-radius:3px}.nb-scenes [aria-pressed=true]{border-color:#8ea8c5;background:#eff4f9;color:var(--nb-blue)}.nb-reference-tags{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.nb-reference-tags>span{background:#e9edf5;color:#567295;padding:3px 7px;font-size:9px;border-radius:3px}.nb-voice-setting{display:grid;grid-template-columns:150px minmax(0,1fr);align-items:center;gap:20px;padding-top:6px}.nb-voice-setting label{margin-top:0}.nb-story .nb-voice-setting p{font-size:12px;color:#405670;margin-top:7px}.nb-caption-note{display:block;font-size:8px!important;margin-top:10px;line-height:1.6}.nb-production-feed{display:grid;gap:11px;margin-bottom:10px}.nb-production-side>.nb-secondary{width:100%}.nb-library{border-top:1px solid var(--nb-line);margin-top:20px;padding-top:13px}.nb-story .nb-library h4{font:500 12px Inter,sans-serif;letter-spacing:0;margin:0 0 12px}.nb-reference-bank{display:grid;gap:8px}.nb-reference-bank>div{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--nb-line);padding:7px;border-radius:6px}.nb-reference-bank img{width:37px;height:40px;object-fit:cover;border-radius:3px}.nb-reference-bank span{font-size:10px;overflow-wrap:anywhere}.nb-reference-bank small{display:block;font-size:8px!important}.nb-create-reference{margin-top:9px;border:1px dashed #d3ddd0;border-radius:6px;padding:10px 12px}.nb-create-reference summary{font-size:11px;color:var(--nb-blue);cursor:pointer;min-height:25px;display:flex;align-items:center}.nb-create-reference summary::-webkit-details-marker{display:none}.nb-create-reference form>small{font-size:8px;display:block;margin-top:8px}.nb-create-reference .nb-secondary{width:100%;margin-top:9px}
.nb-review-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:25px;align-items:start}.nb-review-media{padding:13px;background:#eceee6;border-radius:9px}.nb-review-media video{width:100%;height:330px;object-fit:contain;display:block;background:#142235;border-radius:5px}.nb-live-caption{font-size:14px;color:var(--nb-blue);text-align:center;padding:17px 10px;background:#fff;line-height:1.6;overflow-wrap:anywhere;border-radius:0 0 6px 6px}.nb-review-media>small{display:block;text-align:center;font-size:8px!important;margin:10px 0;line-height:1.6}.nb-versions{display:flex;gap:6px}.nb-versions button{flex:1;border:1px solid #d7ded2;border-radius:5px;background:#f8f9f3;padding:10px 6px;min-height:38px;font-size:9px;color:#7b858c}.nb-versions [aria-pressed=true]{border-color:#9cb1cc;color:var(--nb-blue);background:#fff}.nb-review-discussion [data-review-feed]{display:grid;gap:9px;max-height:250px;overflow:auto;overscroll-behavior:contain}.nb-review-discussion>.nb-primary{width:100%;margin-top:9px}.nb-comment-form{margin-top:13px;border-top:1px solid var(--nb-line);padding-top:3px}.nb-comment-form .nb-secondary{margin-top:8px}.nb-review-discussion>.nb-text-button{display:block}
.nb-launch-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:25px}.nb-test-settings{background:white;border:1px solid var(--nb-line);border-radius:8px;padding:17px}.nb-test-settings fieldset{border:0;border-bottom:1px solid var(--nb-line);padding:0 0 14px;margin:0 0 15px;min-width:0}.nb-test-settings legend{font-size:10px;color:var(--nb-blue);margin-bottom:5px;font-weight:600}.nb-test-settings label,.nb-channel-choices label{display:flex;gap:9px;align-items:center;color:#6c7986;font-size:10px;line-height:1.5;min-height:30px;margin:4px 0}.nb-test-total{display:flex;align-items:center;gap:10px;margin-bottom:15px}.nb-test-total strong{font:400 35px Fraunces,serif;color:var(--nb-blue)}.nb-test-total span{font-size:9px;color:#81908a}.nb-test-settings>.nb-primary{width:100%;font-size:10px}.nb-test-empty{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center;background:#edf0e7;border-radius:9px;padding:20px;min-height:245px}.nb-test-empty img{width:100%;height:230px;object-fit:contain}.nb-story .nb-test-empty h4{font:400 28px/1.2 Fraunces,serif;letter-spacing:-.6px}.nb-variant-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.nb-variant-grid>article{padding:8px;background:#edf0e7;border:1px solid #e3e6dd;border-radius:7px;animation:nb-message-in .45s both}.nb-variant-grid img{height:125px;width:100%;object-fit:contain;background:#e1e6db;border-radius:4px}.nb-variant-grid b{display:block;font-size:10px;font-weight:500;color:#4a5d73;margin:8px 0 4px}.nb-variant-grid small{font-size:8px!important}.nb-publishing{border-top:1px solid var(--nb-line);margin-top:20px;padding-top:15px}.nb-story .nb-publishing h4{font:500 13px Inter,sans-serif;letter-spacing:0;margin:0 0 10px}.nb-channel-choices{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:13px}.nb-publish-summary{padding:15px;background:#edf2e8;border:1px solid #dce5d5;border-radius:7px;margin-top:12px}.nb-publish-summary p{margin-bottom:12px!important}.nb-learning-loop{border-top:1px solid var(--nb-line);padding-top:20px;margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.nb-learning-loop>button{grid-column:1/-1}.nb-end-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--nb-line);padding-top:20px;margin-top:22px}
.nb-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@keyframes nb-message-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}@keyframes nb-brief-flash{0%{background:#dbe7ce}100%{background:transparent}}
@media(max-width:1000px){.nb-story .nb-screen{padding:22px}.nb-context-layout,.nb-opportunity-layout,.nb-planning-layout,.nb-production-layout,.nb-review-layout{gap:18px}.nb-story .tour-steps button{font-size:10px;gap:5px}.nb-story .tour-steps button span{min-width:23px}.nb-world-empty,.nb-brand-detail{gap:10px;padding:12px}.nb-story .nb-world h4{font-size:23px}.nb-scenes button{display:block}.nb-scenes img{width:100%;height:40px;margin-bottom:5px}.nb-voice-setting{grid-template-columns:120px minmax(0,1fr);gap:12px}.nb-production-side .nb-message{padding:8px}.nb-evidence-visual{gap:12px;padding:12px}.nb-story .nb-evidence-copy h4{font-size:23px}}
@media(max-width:760px){.nb-context-layout,.nb-opportunity-layout,.nb-planning-layout,.nb-production-layout,.nb-review-layout{grid-template-columns:1fr}.nb-taste{grid-template-columns:1fr 1fr}.nb-taste-result{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:5px 12px}.nb-taste-result b{margin:0;text-align:right}.nb-taste-result p{display:none}.nb-taste-result [data-taste-history]{grid-column:1/-1}.nb-world-empty,.nb-brand-detail{min-height:210px}.nb-world-empty img,.nb-brand-detail img{height:210px}.nb-world{order:-1}.nb-world-empty{min-height:180px}.nb-world-empty img{height:180px}.nb-workspace-title{align-items:flex-start}.nb-badge{max-width:130px;white-space:normal;text-align:center}.nb-story .nb-workspace-title h3{font-size:19px}.nb-opportunity-layout .nb-evidence-visual{min-height:230px}.nb-category-ad{height:220px}.nb-evidence-visual>img{height:220px}.nb-conversation{order:0}.nb-chat{max-height:320px}.nb-working-brief{order:1;padding:19px}.nb-mini-storyboard img{height:150px}.nb-mobile-brief{display:block;margin:0 12px}.nb-production-layout{gap:22px}.nb-scene-stage>img{height:300px}.nb-scenes button{display:flex}.nb-scenes img{width:35px;height:35px;margin:0}.nb-voice-setting{grid-template-columns:140px minmax(0,1fr)}.nb-production-feed{grid-template-columns:1fr 1fr}.nb-library{margin-top:17px}.nb-reference-bank{grid-template-columns:1fr 1fr}.nb-review-media video{height:300px}.nb-review-discussion [data-review-feed]{max-height:270px}.nb-launch-layout{grid-template-columns:1fr}.nb-test-settings{display:grid;grid-template-columns:1fr 1fr;gap:14px}.nb-test-settings fieldset{margin:0;padding-bottom:10px}.nb-test-settings fieldset:nth-child(3){grid-column:1/-1;display:flex;gap:15px;flex-wrap:wrap}.nb-test-settings .nb-test-total{margin:0}.nb-test-settings>.nb-primary{align-self:center}.nb-learning-loop{grid-template-columns:1fr}}
@media(max-width:700px){.nb-story .tour-steps{display:flex;justify-content:flex-start;overflow-x:auto;max-width:100%;scrollbar-width:none}.nb-story .tour-steps button{font-size:11px;padding:8px 12px;flex:none}.nb-story .nb-screen{padding:18px 13px}.nb-workspace-title{gap:10px;padding-bottom:16px;margin-bottom:17px}.nb-story .nb-workspace-title small{font-size:9px}.nb-story .nb-workspace-title h3{font-size:18px}.nb-badge{font-size:8px;max-width:95px;padding:5px 7px}.nb-segment button,.nb-import-tabs button{font-size:10px;min-height:40px;padding:8px 5px}.nb-story input:not([type=checkbox]),.nb-story select,.nb-story textarea{font-size:16px;padding:10px;min-height:44px}.nb-story .nb-chat-form input{font-size:16px!important}.nb-story .nb-primary,.nb-story .nb-secondary{min-height:44px;font-size:11px;padding:11px 12px}.nb-world-empty,.nb-brand-detail{gap:12px;padding:12px}.nb-story .nb-world h4{font-size:24px}.nb-world p{font-size:10px!important}.nb-world-empty img,.nb-brand-detail img{height:190px}.nb-inline-tag{font-size:8px}.nb-taste{gap:14px;padding-top:20px;margin-top:20px}.nb-story .nb-taste h4{font-size:23px;margin-bottom:12px}.nb-taste-card{padding:6px}.nb-taste-card>img{height:160px}.nb-taste-card>span{font-size:9px}.nb-taste-actions{gap:5px}.nb-taste-actions button{font-size:9px;min-height:40px}.nb-taste-intro label{font-size:9px}.nb-taste-intro p{font-size:10px!important}.nb-taste-result b{font-size:19px}.nb-message{gap:8px;padding:10px}.nb-story .nb-message b{font-size:10px}.nb-story .nb-message p{font-size:11px}.nb-chapter-action{display:block;margin-top:20px;padding-top:17px}.nb-chapter-action .nb-primary{width:100%;margin-top:13px}.nb-chapter-action p{max-width:none}.nb-story .nb-idea-card h4{font-size:27px}.nb-evidence-visual{grid-template-columns:1fr 1.05fr;gap:12px}.nb-category-ad{height:200px;padding:13px}.nb-category-ad strong{font-size:17px}.nb-story .nb-evidence-copy h4{font-size:24px}.nb-evidence-copy p{font-size:10px!important}.nb-evidence-copy>span{font-size:8px}.nb-idea-card{padding:17px}.nb-mini-storyboard{gap:5px}.nb-mini-storyboard img{height:110px}.nb-mini-storyboard span{font-size:7px}.nb-working-brief{padding:16px}.nb-working-brief dl>div{grid-template-columns:60px minmax(0,1fr)}.nb-story .nb-working-brief h4{font-size:28px}.nb-conversation-title{font-size:10px;padding:12px}.nb-conversation-title small{font-size:8px}.nb-quick-replies{padding-inline:12px}.nb-quick-replies button{min-height:42px}.nb-chat{padding:12px}.nb-production-feed{grid-template-columns:1fr}.nb-scene-stage{padding:10px}.nb-scene-stage>img{height:280px}.nb-scenes button{display:block;font-size:9px}.nb-scenes img{width:100%;height:52px;object-fit:contain;margin-bottom:6px}.nb-voice-setting{grid-template-columns:1fr;gap:10px}.nb-voice-setting label{font-size:10px}.nb-reference-bank{grid-template-columns:1fr 1fr}.nb-reference-bank>div{gap:7px;padding:6px}.nb-reference-bank img{width:30px;height:37px}.nb-reference-bank span{font-size:9px}.nb-reference-bank small{font-size:7px!important}.nb-review-media{padding:8px}.nb-review-media video{height:auto;max-height:340px;aspect-ratio:4/5}.nb-live-caption{font-size:13px;padding:13px 8px}.nb-versions button{min-height:42px;font-size:9px}.nb-test-settings{padding:14px;gap:12px}.nb-test-settings fieldset:nth-child(3){gap:9px}.nb-test-settings label{font-size:9px}.nb-test-total strong{font-size:30px}.nb-test-total span{font-size:8px}.nb-test-settings>.nb-primary{font-size:10px}.nb-variant-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.nb-variant-grid img{height:125px}.nb-test-empty{gap:12px;padding:12px;min-height:210px}.nb-test-empty img{height:200px}.nb-story .nb-test-empty h4{font-size:24px}.nb-test-empty p{font-size:10px!important}.nb-channel-choices{gap:17px}.nb-end-cta{display:grid;gap:10px}.nb-end-cta .nb-text-button{text-align:center}.nb-story .tour-guide>div:first-child{display:block}.nb-story .tour-guide-copy{margin-top:5px}.nb-story .tour-guide-step{font-size:8px}.nb-story .tour-disclosure{font-size:9px;line-height:1.8}.nb-story .tour-stage-heading{padding-bottom:22px}}
@media(max-width:360px){.nb-story .nb-screen{padding:15px 10px}.nb-story .tour-app{margin-inline:7px}.nb-world-empty,.nb-brand-detail{gap:9px;padding:9px}.nb-story .nb-world h4{font-size:21px}.nb-world-empty img,.nb-brand-detail img{height:170px}.nb-taste{gap:10px}.nb-story .nb-taste h4{font-size:21px}.nb-taste-card>img{height:150px}.nb-taste-actions button{font-size:8px}.nb-workspace-title .nb-badge{max-width:85px}.nb-evidence-visual{gap:9px;padding:10px}.nb-category-ad{height:185px;padding:10px}.nb-category-ad strong{font-size:15px}.nb-story .nb-evidence-copy h4{font-size:22px}.nb-person{width:22px;height:22px}.nb-person img{width:21px;height:21px}.nb-conversation-title small{display:none}.nb-story .nb-workspace-title h3{font-size:17px}.nb-mini-storyboard img{height:90px}.nb-reference-bank{grid-template-columns:1fr}.nb-scene-stage>img{height:250px}}
@media(prefers-reduced-motion:reduce){.nb-story *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}html.motion-paused .nb-story *{animation:none!important;transition:none!important;scroll-behavior:auto!important}

.nb-story .tour-stage{scroll-margin-top:110px}.nb-production-feed{max-height:270px;overflow:auto;overscroll-behavior:contain}.nb-working-brief{scroll-margin-top:110px}
@media(max-width:700px){.nb-production-feed{max-height:300px}.nb-story .tour-stage{scroll-margin-top:95px}}

.nb-story .tour-steps{scroll-margin-top:110px}
@media(max-width:700px){.nb-story .tour-steps{scroll-margin-top:95px}}

/* Revision 51 — the actual product's conversation + open-canvas model. */
.nb-story .tour-stage-heading{padding-block:32px 24px}.nb-story .tour-stage-heading h3{font-size:clamp(30px,3.2vw,42px)}
.nb-story .tour-app.v51-shell{max-width:1180px;width:calc(100% - 48px);margin:0 24px 25px;display:grid;grid-template-columns:62px minmax(0,1fr);background:#f8f6ef;border-radius:13px}
.v51-nav{display:flex;flex-direction:column;align-items:center;gap:12px;padding:17px 5px;background:#fffef9;border-right:1px solid #e6e6dd}.v51-nav>img{width:25px;height:25px;border-radius:6px}.v51-nav>span{font-size:10px;color:#7c8690;margin-bottom:7px}.v51-nav button{width:48px;min-height:50px;border:0;border-radius:7px;background:none;color:#849092;font-size:17px;line-height:1.4}.v51-nav button>span{display:block;font-size:7px;white-space:normal}.v51-nav button.is-current{background:#e9eff6;color:#214f84}
.v51-main{min-width:0}.v51-workbar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:10px 18px;background:#fff;border-bottom:1px solid #e6e6de;font-size:10px;color:#546272}.v51-workbar>div{display:flex;align-items:center;gap:12px}.v51-presence{display:flex;align-items:center}.v51-presence i,.v51-presence img{width:22px;height:22px;border-radius:50%;border:2px solid white;object-fit:contain}.v51-presence i{font-size:8px;font-style:normal;color:#48698a;background:#e5edf4;display:flex;align-items:center;justify-content:center}.v51-presence img{margin-left:-4px}.v51-workbar button{border:1px solid #e1e4df;background:#fafbf6;border-radius:5px;padding:7px 9px;color:#74808a;font-size:9px;min-height:30px}
.v51-canvas-tabs{display:flex;gap:3px;border-bottom:1px solid #e4e4db;margin:-20px -20px 18px;padding:0 12px;background:#f4f1e8}.v51-canvas-tabs button{border:0;border-bottom:2px solid transparent;background:transparent;color:#89918f;padding:12px 16px;font-size:10px;min-height:40px}.v51-canvas-tabs button[aria-pressed=true]{color:#274f7f;background:#fffdf7;border-bottom-color:#1b4d8c}
.nb-story .nb-screen{padding:20px;min-height:470px}.nb-story .nb-workspace-title{padding-bottom:13px;margin-bottom:16px;gap:12px}.nb-story .nb-workspace-title h3{font-size:17px}.nb-story .nb-workspace-title small{font-size:9px}.nb-story .nb-workspace-title .nb-badge{font-size:8px}
.nb-story .nb-message{border:0;background:#eeeee5;border-radius:6px;padding:11px;gap:8px}.nb-story .nb-message-customer{background:#e9eff6}.nb-story .nb-message-team{background:#e9eee1}.nb-story .nb-message b{font-size:9px}.nb-story .nb-message p{font-size:11px;line-height:1.65;margin-top:3px}.nb-story .nb-person{width:22px;height:22px;font-size:9px}.nb-story .nb-person img{width:21px;height:21px}.nb-message-ai .nb-person{font-size:17px}
.nb-story .nb-conversation-title{font-size:11px;padding:12px 11px;gap:7px;border-bottom:1px solid #e4e4db}.nb-conversation-title>img{width:19px;height:19px;border-radius:4px}.nb-story .nb-conversation-title small{font-size:8px}
.nb-story .nb-planning-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:16px;align-items:start}.nb-story .nb-conversation{background:#f7f5ed;border:1px solid #e5e4da}.nb-story .nb-chat{max-height:none;overflow:visible;padding:12px;gap:10px}.nb-story .nb-chat-form{padding:10px;background:#fffef9}.nb-story .nb-chat-form input{background:white;font-size:11px!important;min-height:42px;padding:10px}.nb-story .nb-quick-replies{display:grid;padding:0 12px 12px;gap:7px}.nb-story .nb-quick-replies button{background:#fffef9;font-size:10px;min-height:39px;text-align:left;padding:9px 10px;border-color:#dce2e6}.nb-story .nb-working-brief{padding:13px;background:#fffefa;border:1px solid #e4e5dc}.nb-story .nb-brief-title{font-size:9px;margin:0 2px 8px}.nb-story .nb-brief-title b{font-size:8px}.nb-story .nb-working-brief>.nb-primary{margin-top:12px;margin-bottom:5px;min-height:40px;font-size:10px}.nb-story .nb-working-brief>small{font-size:8px}
.nb-story .v51-brief-summary{display:flex;gap:12px;margin:9px 0 0;flex-wrap:wrap}.nb-story .v51-brief-summary>div{display:block;border:0;padding:0;flex:1;min-width:90px}.v51-brief-summary dt{font-size:8px;color:#90978c;margin-bottom:3px}.v51-brief-summary dd{font-size:9px!important}.nb-story .nb-mini-storyboard{margin:10px 0 5px;gap:5px}.nb-story .nb-mini-storyboard>div{display:flex;gap:6px;align-items:center;min-width:0;background:#f1f1e8;border:1px solid #e2e5d9;border-radius:4px;padding:4px}.nb-story .nb-mini-storyboard img{width:30px;height:35px;object-fit:contain;background:none}.nb-story .nb-mini-storyboard span{font-size:8px;margin:0}.nb-story .nb-mini-storyboard>div:nth-child(2){border-color:#b3c4d6}
.v51-canvas{padding:10px 12px;background:#eeede5;border:1px solid #e4e4db;border-radius:7px;position:relative;overflow:hidden}.v51-canvas-top{display:flex;justify-content:space-between;font-size:8px;color:#849080;margin-bottom:10px}.v51-canvas-top>span:first-child{color:#52749b}.v51-artboard{position:relative;margin:0 auto;display:flex;flex-direction:column;height:290px;width:auto;max-width:100%;aspect-ratio:4 / 5;background:#f9f7ef;overflow:hidden;box-shadow:0 8px 24px #26394a10;transition:background .65s,padding .65s,aspect-ratio .5s}
.v51-ad-copy{padding:15px 16px 8px;min-height:0;z-index:1}.v51-ad-copy>b{font:600 15px Inter,sans-serif;color:#162638;display:block;letter-spacing:-.6px;margin-bottom:10px}.nb-story .v51-ad-copy h4{font:500 22px/1.06 Inter,sans-serif;letter-spacing:-.9px;color:#163047;margin:0 0 7px;overflow-wrap:normal}.v51-ad-copy>span{font-size:8px;color:#7b8276;line-height:1.5;display:block}.v51-art-media{display:flex;gap:8px;min-height:0;flex:1;padding:5px 18px 9px;transition:padding .65s,width .65s,gap .65s}.v51-art-media img{height:100%;width:100%;object-fit:contain;min-width:0;flex:1;transition:width .6s,flex .6s,opacity .45s;display:block}.v51-art-media .v51-routine{display:none}.v51-ad-foot{font-size:7px;color:#8c9285;display:block;text-align:center;padding:4px 10px 9px;letter-spacing:.01em}
.v51-canvas[data-phase="0"] .v51-art-media{padding:14px 34px 15px}.v51-canvas[data-phase="0"] .v51-ad-copy{padding-top:21px}
.v51-canvas[data-phase="1"] .v51-artboard{background:#ececdf}.v51-canvas[data-phase="1"] .v51-art-media{padding:5px 20px 10px}
.v51-canvas[data-phase="2"] .v51-artboard{background:#f2eede}.v51-canvas[data-phase="2"] .v51-art-media{padding:6px 11px 10px;gap:7px}.v51-canvas[data-phase="2"] .v51-routine{display:block;width:45%;flex:.8}.v51-canvas[data-phase="2"] .v51-product{width:55%;flex:1}.v51-canvas[data-phase="2"] .v51-ad-copy h4{font-size:24px}.v51-canvas[data-phase="2"] .v51-ad-copy{padding-bottom:3px}
.v51-canvas[data-phase="3"] .v51-artboard{background:#e6e8da;display:grid;grid-template-columns:.85fr 1.15fr;grid-template-rows:minmax(0,1fr) auto;padding:10px 4px 0 8px}.v51-canvas[data-phase="3"] .v51-ad-copy{align-self:center;padding:9px 3px 9px 8px}.v51-canvas[data-phase="3"] .v51-ad-copy>b{font-size:16px;margin-bottom:19px}.nb-story .v51-canvas[data-phase="3"] .v51-ad-copy h4{font-size:22px;line-height:1.08;letter-spacing:-.8px}.v51-canvas[data-phase="3"] .v51-ad-copy>span{font-size:7px;margin-top:13px}.v51-canvas[data-phase="3"] .v51-art-media{padding:13px 7px 5px;display:block;align-self:stretch;min-height:0}.v51-canvas[data-phase="3"] .v51-ad-foot{grid-column:1/-1;padding-top:8px}
.v51-canvas[data-scene="1"] .v51-art-media{padding-top:3px}.v51-canvas[data-scene="2"] .v51-ad-copy>span{color:#42664f}.v51-canvas .v51-artboard[data-roomier=true]{padding:20px 12px 8px}.v51-canvas[data-phase="3"] .v51-artboard[data-roomier=true] .v51-ad-copy{padding-left:0}.v51-canvas[data-phase="3"] .v51-artboard[data-roomier=true] .v51-art-media{padding:18px 4px 14px}
.v51-canvas-note{font-size:8px;line-height:1.6;text-align:center;color:#7d8985;margin-top:10px;min-height:13px}
.v51-evolution{display:flex;justify-content:center;gap:6px;margin:9px 0}.v51-evolution button{border:1px solid #e2e5da;background:#fffdf7;color:#8b948c;border-radius:4px;min-height:32px;padding:6px 9px;font-size:8px}.v51-evolution [aria-pressed=true]{color:#315880;border-color:#b4c7d9;background:#edf2f7}
.nb-story .nb-production-layout{grid-template-columns:minmax(0,.78fr) minmax(0,1.42fr);gap:16px;align-items:start}.nb-story .nb-production-side{background:#f6f4ec;border:1px solid #e5e4da;border-radius:8px;overflow:hidden}.nb-story .nb-production-feed{max-height:none;overflow:visible;padding:12px;margin:0;gap:10px}.nb-story .nb-production-side>.nb-primary{margin:0 12px 13px;width:calc(100% - 24px);font-size:10px;min-height:40px}.nb-story .nb-production-main{background:#fffefa;border:1px solid #e3e5da;border-radius:8px;min-width:0;padding:11px}.v51-reference-drawer{border-top:1px solid #e0e3d8;padding:12px}.v51-reference-drawer>summary{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#5b7490;cursor:pointer;min-height:30px;list-style:none}.v51-reference-drawer>summary::-webkit-details-marker{display:none}.nb-story .nb-library{padding-top:12px;margin-top:5px}.nb-story .nb-reference-bank{grid-template-columns:1fr}.nb-story .nb-library h4{font-size:10px}.nb-story .nb-create-reference{padding:8px}.nb-story .nb-create-reference summary{font-size:10px}.nb-story .nb-voice-setting{display:block;border-top:1px solid #e3e5da;padding-top:7px;margin-top:15px}.nb-story .nb-voice-setting small{display:block;margin-top:12px;font-size:8px}.nb-story .nb-voice-setting p{font-size:11px}.nb-story .nb-reference-tags{gap:4px;margin-bottom:0}.nb-story .nb-reference-tags>span{font-size:8px;padding:3px 6px}.nb-story .nb-caption-note{font-size:7px!important;text-align:center;margin-top:9px}
.v51-editor-toolbar{display:flex;align-items:center;gap:4px;margin:-1px -1px 10px;flex-wrap:wrap}.v51-editor-toolbar>button{font-size:9px;padding:8px 7px;min-height:33px;border:0;border-radius:4px;background:transparent;color:#7f8b90}.v51-editor-toolbar [aria-pressed=true]{background:#e8f0f8;color:#315f97}.nb-story .v51-editor-toolbar label{margin:0 0 0 auto;display:flex;align-items:center;gap:7px;font-size:8px}.nb-story .v51-editor-toolbar select{padding:4px 6px;min-height:30px;font-size:9px;width:62px;max-width:62px;background:white;border-radius:5px}.v51-inline-inspector{padding:10px;background:#f3f4ec;border-radius:4px;margin-top:9px}.v51-inline-inspector label{margin-top:0!important}.v51-timeline-label{display:flex;justify-content:space-between;gap:10px;font-size:8px;color:#82908a;border-top:1px solid #e2e5da;padding-top:12px;margin-top:10px}.v51-timeline-label>span:first-child{color:#546a80}.nb-story .nb-scenes{gap:5px;margin-top:8px}.nb-story .nb-scenes button{display:grid;grid-template-columns:30px minmax(0,1fr);align-items:center;gap:5px;padding:5px;background:#f1eee4;min-height:53px;border-color:#e0dfd3;position:relative}.nb-story .nb-scenes img{width:30px;height:35px;object-fit:contain}.nb-story .nb-scenes span{font-size:8px}.nb-story .nb-scenes button>i{position:absolute;bottom:0;left:0;width:100%;height:3px;background:#b6c9dc}.nb-story .nb-scenes [aria-pressed=true]{border-color:#91abc5}.nb-scenes.v51-product-first [data-scene="1"]{order:-1;background:#e8eddf}.nb-story .nb-chapter-action{justify-content:flex-end;margin-top:17px;padding-top:15px}.nb-story .nb-chapter-action>p:empty{display:none}
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.nb-story .nb-variant-grid img{height:auto;max-height:130px;width:100%;object-fit:contain;background:none}.v51-mini-ad{background:#e5e8d9;min-height:0;max-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:12px 9px;gap:7px;overflow:hidden}.v51-mini-ad>strong{font-size:10px;color:#173247}.v51-mini-ad>span{font-size:12px;line-height:1.1;text-align:center;color:#203d4b;max-width:110px;font-weight:500}.v51-mini-ad>img{min-height:0;flex:1}.nb-story .nb-variant-grid b{font-size:9px}.nb-story .nb-variant-grid small{font-size:7px!important}.nb-story .nb-launch-layout{grid-template-columns:190px minmax(0,1fr);gap:18px}.nb-story .nb-test-settings{padding:13px}.nb-story .nb-test-empty p{display:none}.nb-story .nb-source-note{font-size:8px}.nb-story .nb-evidence-copy>span{font-size:7px}.nb-story .nb-idea-card{padding:16px}.nb-story .nb-idea-card h4{font-size:25px}.nb-story .nb-taste-result p{display:none}.nb-story .nb-world h4{font-size:25px}.nb-story .nb-world p{font-size:10px}.nb-story .nb-context-feed{gap:9px}.nb-story .nb-world-empty,.nb-story .nb-brand-detail{min-height:230px}.nb-story .nb-world-empty img,.nb-story .nb-brand-detail img{height:220px}
@media(max-width:1000px){.nb-story .tour-app.v51-shell{width:calc(100% - 32px);margin-inline:16px;grid-template-columns:45px minmax(0,1fr)}.v51-nav button{width:34px}.v51-nav button>span{display:none}.nb-story .nb-screen{padding:16px}.v51-canvas-tabs{margin:-16px -16px 15px}.nb-story .nb-planning-layout,.nb-story .nb-production-layout{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:13px}.nb-story .nb-review-layout{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:13px}.v51-editor-toolbar>button{font-size:8px;padding:7px 5px}.nb-story .v51-editor-toolbar label{font-size:0;gap:0}.nb-story .v51-editor-toolbar select{font-size:8px;max-width:50px}.v51-artboard{height:270px}.nb-story .nb-mini-storyboard img{width:24px;height:28px}.nb-story .nb-mini-storyboard span{font-size:7px}.nb-story .nb-world h4{font-size:22px}}
@media(max-width:760px){.nb-story .nb-planning-layout,.nb-story .nb-production-layout,.nb-story .nb-review-layout{display:flex;flex-direction:column;gap:13px}.nb-story .nb-planning-layout>*,.nb-story .nb-production-layout>*,.nb-story .nb-review-layout>*{width:100%}.nb-story .nb-working-brief,.nb-story .nb-production-main,.nb-story .nb-review-media{order:0}.nb-story .nb-conversation,.nb-story .nb-production-side,.nb-story .nb-review-discussion{order:1}.nb-story .nb-chat{display:grid;grid-template-columns:1fr 1fr;padding:10px;gap:8px}.nb-story .nb-quick-replies{display:flex;flex-wrap:wrap;padding:0 10px 10px}.nb-story .nb-quick-replies button{flex:1}.v51-artboard{height:280px}.nb-story .nb-production-feed{display:grid;grid-template-columns:1fr 1fr}.nb-story .nb-reference-bank{grid-template-columns:1fr 1fr}.nb-story .nb-launch-layout{grid-template-columns:1fr}.nb-story .nb-test-settings{padding:14px}.nb-story .nb-review-discussion [data-review-feed]{display:grid;grid-template-columns:1fr 1fr;gap:8px}.nb-story .nb-review-media video{height:330px}.nb-story .nb-working-brief>.nb-primary{width:100%}.nb-story .nb-world{order:0}}
@media(max-width:700px){.nb-story .tour-stage-heading{padding:56px 17px 20px}.nb-story .tour-stage-heading h3{font-size:29px}.nb-story .tour-app.v51-shell{width:calc(100% - 18px);margin:0 9px 15px;display:block;border-radius:10px}.v51-nav{display:none}.v51-workbar{min-height:43px;padding:8px 11px;font-size:9px}.v51-workbar>div{gap:8px}.v51-workbar button{font-size:9px;padding:5px 7px;min-height:28px}.v51-workbar button>span{display:none}.v51-presence i,.v51-presence img{width:20px;height:20px}.nb-story .nb-screen{padding:12px 10px;min-height:0}.v51-canvas-tabs{margin:-12px -10px 12px;padding:0 5px}.v51-canvas-tabs button{font-size:9px;padding:10px 12px;min-height:38px}.nb-story .nb-workspace-title{padding-bottom:10px;margin-bottom:12px;align-items:center}.nb-story .nb-workspace-title h3{font-size:16px;line-height:1.3}.nb-story .nb-workspace-title small{font-size:8px}.nb-story .nb-workspace-title .nb-badge{font-size:7px;max-width:87px}.nb-story .nb-working-brief{padding:9px}.v51-canvas{padding:8px 9px}.v51-artboard{height:230px}.nb-story .v51-ad-copy h4{font-size:20px}.v51-ad-copy{padding:12px 12px 6px}.v51-ad-copy>b{font-size:13px;margin-bottom:7px}.v51-ad-copy>span{font-size:7px}.v51-canvas[data-phase="2"] .v51-ad-copy h4{font-size:21px}.nb-story .v51-canvas[data-phase="3"] .v51-ad-copy h4{font-size:19px}.v51-canvas[data-phase="3"] .v51-ad-copy>b{font-size:14px;margin-bottom:16px}.v51-canvas[data-phase="3"] .v51-ad-copy>span{font-size:6px}.v51-canvas-note{font-size:8px;margin-top:8px}.v51-canvas-top{font-size:7px;margin-bottom:7px}.v51-evolution{gap:4px;margin:7px 0}.v51-evolution button{font-size:8px;min-height:35px;padding:7px 8px}.nb-story .nb-mini-storyboard{margin-top:7px}.nb-story .nb-mini-storyboard img{width:24px;height:29px}.nb-story .nb-mini-storyboard>div{padding:3px;gap:4px}.nb-story .nb-mini-storyboard span{font-size:7px}.nb-story .v51-brief-summary{gap:8px;margin-top:8px}.nb-story .v51-brief-summary>div{min-width:65px}.v51-brief-summary dd{font-size:8px!important}.v51-brief-summary dt{font-size:7px}.nb-story .nb-working-brief>small{font-size:8px}.nb-story .nb-working-brief>.nb-primary{font-size:10px;min-height:42px;margin-top:9px}.nb-story .nb-mobile-brief{display:none}.nb-story .nb-message{padding:9px;gap:7px}.nb-story .nb-message p{font-size:10px;line-height:1.6}.nb-story .nb-message b{font-size:9px}.nb-story .nb-person{width:20px;height:20px}.nb-story .nb-person img{width:19px;height:19px}.nb-story .nb-chat,.nb-story .nb-production-feed,.nb-story .nb-review-discussion [data-review-feed]{grid-template-columns:1fr;gap:7px}.nb-story .nb-chat-form input{font-size:16px!important}.nb-story .nb-quick-replies button{min-height:42px;font-size:10px;text-align:center}.nb-story .nb-conversation-title{padding:10px;font-size:10px}.nb-story .nb-conversation-title small{font-size:8px}.nb-story .nb-production-main{padding:8px}.v51-editor-toolbar{gap:2px;margin-bottom:8px}.v51-editor-toolbar>button{font-size:8px;padding:7px 5px;min-height:36px}.nb-story .v51-editor-toolbar select{font-size:12px;padding:5px;min-height:34px;max-width:52px;width:52px}.nb-story .nb-scenes button{display:flex;gap:5px;padding:4px;min-height:43px}.nb-story .nb-scenes img{width:24px;height:28px;margin:0}.nb-story .nb-scenes span{font-size:7px}.v51-timeline-label{font-size:7px;gap:9px}.nb-story .nb-reference-tags>span{font-size:7px}.nb-story .nb-caption-note{font-size:7px!important}.nb-story .nb-reference-bank{grid-template-columns:1fr 1fr}.nb-story .nb-voice-setting select{font-size:16px}.nb-story .nb-review-discussion input{font-size:16px;min-height:44px}.nb-story .nb-comment-form textarea{font-size:16px;min-height:60px}.nb-story .nb-review-discussion>.nb-primary{font-size:11px;min-height:44px}.nb-story .nb-versions button{font-size:9px;min-height:40px}.nb-story .nb-review-media{padding:8px}.nb-story .nb-review-media video{height:auto;max-height:350px;aspect-ratio:4/5}.nb-story .nb-chapter-action{margin-top:13px;padding-top:12px}.nb-story .nb-chapter-action>.nb-primary{margin-top:0}.nb-story .nb-variant-grid img{max-height:130px}.v51-mini-ad>span{font-size:11px}.nb-story .nb-launch-layout{gap:13px}.nb-story .nb-world-empty img,.nb-story .nb-brand-detail img{height:175px}.nb-story .nb-world-empty,.nb-story .nb-brand-detail{min-height:180px}.nb-story .nb-world h4{font-size:21px}.nb-story .nb-world p{font-size:9px!important}.nb-story .nb-taste h4{font-size:22px}.nb-story .nb-taste-intro p{display:none}.nb-story .nb-taste-card>img{height:145px}.nb-story .nb-taste-result{grid-template-columns:1fr 1fr}.nb-story .nb-taste-result small{font-size:8px}.nb-story .nb-taste-result b{font-size:19px}.nb-story .nb-source-note{font-size:8px}.nb-story .nb-test-empty h4{font-size:23px}.nb-story .nb-idea-card h4{font-size:25px}}
@media(max-width:360px){.nb-story .nb-screen{padding:11px 8px}.v51-canvas-tabs{margin:-11px -8px 11px}.nb-story .nb-workspace-title h3{font-size:15px}.nb-story .nb-workspace-title .nb-badge{font-size:7px;max-width:78px}.v51-artboard{height:210px}.nb-story .v51-ad-copy h4{font-size:18px}.nb-story .v51-canvas[data-phase="3"] .v51-ad-copy h4{font-size:17px}.v51-evolution button{padding:6px;font-size:7px}.nb-story .v51-brief-summary{display:none}.nb-story .nb-mini-storyboard img{width:21px;height:26px}.nb-story .nb-mini-storyboard span{font-size:6px}.v51-editor-toolbar>button{padding:7px 4px;font-size:7px}.nb-story .v51-editor-toolbar select{font-size:10px;width:46px;max-width:46px}.v51-workbar{font-size:8px}.nb-story .nb-reference-bank{grid-template-columns:1fr}.nb-story .nb-evidence-visual{padding:8px}.nb-story .nb-category-ad strong{font-size:14px}.nb-story .nb-evidence-copy h4{font-size:21px}}
@media(prefers-reduced-motion:reduce){.v51-artboard,.v51-art-media,.v51-art-media img{transition:none!important}}html.motion-paused .v51-artboard,html.motion-paused .v51-art-media,html.motion-paused .v51-art-media img{transition:none!important}
.v51-canvas[data-phase="2"][data-product-first=true] .v51-product{flex:2.3}.v51-canvas[data-phase="2"][data-product-first=true] .v51-routine{flex:.6}.v51-canvas[data-phase="3"] .v51-artboard[data-format="9:16"]{display:flex;flex-direction:column;padding:9px}.v51-canvas[data-phase="3"] .v51-artboard[data-format="9:16"] .v51-ad-copy{padding:6px;align-self:stretch}.nb-story .v51-canvas[data-phase="3"] .v51-artboard[data-format="9:16"] .v51-ad-copy h4{font-size:18px}.v51-canvas[data-phase="3"] .v51-artboard[data-format="9:16"] .v51-ad-copy>b{margin-bottom:8px}.v51-canvas[data-phase="3"] .v51-artboard[data-format="9:16"] .v51-art-media{flex:1;padding:2px 10px}.v51-canvas[data-phase="3"] .v51-artboard[data-format="9:16"] .v51-ad-copy>span{display:none}
.v51-brand-kit{display:flex;align-items:center;gap:7px;border-top:1px solid #dfe1d6;margin-top:14px;padding-top:12px;color:#3c5569}.v51-brand-kit>b{font:600 15px Inter,sans-serif;letter-spacing:-.5px}.v51-brand-kit>span{font:400 20px Fraunces,serif;margin-right:5px}.v51-brand-kit i{width:16px;height:22px;border-radius:3px;display:block}
.nb-story .v51-artboard[data-long-copy=true] .v51-ad-copy h4{font-size:16px;line-height:1.1}.nb-story .v51-artboard[data-format="9:16"][data-long-copy=true] .v51-ad-copy h4{font-size:15px}
.v51-preview-edit{display:none!important}@media(max-width:760px){.v51-preview-edit{display:block!important;min-height:36px;font-size:10px!important}.nb-story .v51-brief-summary{display:none}}