/* Shared scene coordinates mirror the native PowerPoint layout. */
.scene-frame{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;container-type:inline-size;border-radius:3px}.scene-node{position:absolute;overflow:hidden;pointer-events:none}.node-text{display:flex;flex-direction:column;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}.node-image img,.node-image svg{width:100%;height:100%;object-fit:cover;display:block}.animated .motion-node:not(.visible){opacity:0!important;visibility:hidden}.animated .motion-node.visible{visibility:visible;animation:scene-reveal var(--duration,600ms) ease both}.stage:fullscreen .scene-frame{width:min(100vw,177.777vh);flex-shrink:0}.thumb .scene-frame{border:2px solid transparent}.thumb.current .scene-frame{border-color:#3569a8}#composer{max-width:1510px;padding:34px 38px}.intro{margin-bottom:27px}.intro h1{font-size:29px;font-weight:600;letter-spacing:-.5px}.intro-icon{color:#3569a8;font-size:50px;padding-right:10px}.wizard-progress{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#fff;border:1px solid #e1e7ef;border-radius:10px;margin-bottom:25px;overflow:hidden}.wizard-progress button{display:flex;align-items:center;gap:12px;background:none;border:0;text-align:left;padding:18px 16px;border-right:1px solid #e8edf4;color:#8997aa;font-size:13px}.wizard-progress button:last-child{border:0}.wizard-progress i{font-style:normal;display:grid;place-items:center;width:29px;height:29px;border:1px solid #dbe3ed;border-radius:50%;font-size:12px;flex-shrink:0}.wizard-progress small{display:block;margin-top:5px;font-size:10px;color:#9aa7b8}.wizard-progress .active{background:#f0f5fc;color:#244978}.wizard-progress .active i{background:#3569a8;border-color:#3569a8;color:white}.wizard-progress .complete i{border-color:#70977e;color:#407754}.wizard-workspace{display:grid;grid-template-columns:minmax(350px,1fr) 310px;gap:26px;align-items:start}.wizard-panel{background:#fff;border:1px solid #e1e7ef;border-radius:11px;padding:29px 31px 20px;min-width:0}.step-heading{margin-bottom:28px}.step-heading>span{font-size:11px;color:#3569a8}.step-heading h2{font-size:23px;font-weight:600;margin:12px 0}.step-heading p{font-size:12px;color:#8795a8;line-height:1.8;margin:0}.wizard-step>label{margin-bottom:19px}.wizard-step label{font-size:12px;color:#526880}.wizard-step label em{font-size:10px;font-style:normal;color:#a9b2bf;margin-left:5px}.wizard-step input:not([type=checkbox]),.wizard-step textarea{display:block;width:100%;margin-top:9px;padding:12px;font-size:12px;line-height:1.7;background:#fbfcfe}.wizard-step input:not([type=checkbox]){height:43px}.wizard-step select{font-size:12px;height:43px;background:#fbfcfe}.wizard-step .form-row{margin-bottom:19px;gap:18px}.wizard-step .form-row label{width:50%}.wizard-step input::placeholder{color:#a3aebd}.optional{font-size:10px;color:#99a6b7;margin-left:5px}.content-note{font-size:11px;color:#7c8ea5;line-height:1.8;padding:11px 13px;background:#f5f8fc;border-left:2px solid #adc5e5;border-radius:2px}.wizard-footer{display:flex;align-items:center;gap:12px;margin-top:26px;border-top:1px solid #e6ebf2;padding-top:18px}.wizard-footer>span{font-size:10px;color:#9aa7b8}.wizard-footer .primary{margin-left:auto;font-size:12px;white-space:nowrap}.wizard-footer .secondary{font-size:11px;padding:10px 15px}.brief-aside{position:sticky;top:22px}.brief-caption{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#788aa1;margin-bottom:16px}.saved-indicator{font-size:10px;color:#759484}.brief-preview{box-shadow:0 17px 35px -25px #334b7377;border-radius:5px;overflow:hidden}.brief-aside>h3{font-size:18px;font-weight:600;line-height:1.7;margin:22px 0 17px}.brief-aside dl{margin:0}.brief-aside dl>div{display:flex;justify-content:space-between;gap:17px;margin:15px 0;font-size:11px;line-height:1.6}.brief-aside dt{color:#94a2b5;flex-shrink:0}.brief-aside dd{margin:0;color:#536a84;text-align:right;max-width:190px}.aside-note{border-top:1px solid #dce4ef;margin-top:28px;padding-top:23px}.aside-note h4{font-size:13px;font-weight:500;margin:0 0 12px}.aside-note p{font-size:11px;color:#91a0b4;line-height:1.9;margin:0}.layout-tags{display:flex;gap:6px;margin-top:14px}.layout-tags span{font-size:9px;color:#7c8fa9;background:#eaf0f8;padding:5px 7px;border-radius:4px}.template-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:23px}.template-choice{padding:8px 8px 12px;border:1px solid #dde5ef;background:white;text-align:left;border-radius:7px;overflow:hidden}.template-choice.selected{border-color:#3569a8;box-shadow:0 0 0 1px #3569a8}.template-choice strong{display:block;padding:12px 4px 5px;font-size:13px;font-weight:500}.template-choice small{display:block;padding:0 4px;color:#9aa8bb;font-size:9px;line-height:1.7}.template-choice .template-preview{border-radius:3px;overflow:hidden}.motion-promise{margin-top:22px;border-top:1px solid #e4eaf3;padding-top:19px;display:flex;gap:13px;align-items:center}.motion-picture{font-size:33px;line-height:1;color:#3569a8}.motion-promise strong{font-size:12px;font-weight:500}.motion-promise p{font-size:10px;color:#95a3b5;line-height:1.7;margin:6px 0 0}.review-brief{margin:0;background:#f8fafc;border:1px solid #e4eaf2;border-radius:7px;padding:7px 18px}.review-brief>div{display:grid;grid-template-columns:90px 1fr;font-size:11px;line-height:1.8;gap:15px;padding:11px 0;border-bottom:1px solid #e5ebf3}.review-brief>div:last-child{border:0}.review-brief dt{color:#9ba8ba}.review-brief dd{margin:0;white-space:pre-wrap;color:#53687e}.plan-heading{display:flex;align-items:center;justify-content:space-between;margin:24px 0 13px}.plan-heading h3{font-size:13px;font-weight:500;margin:0}.plan-heading span{font-size:10px;color:#9aa7b8}.review-plan{display:grid;gap:7px;max-height:330px;overflow:auto}.review-plan>div{display:flex;align-items:center;gap:12px;border:1px solid #e3eaf3;border-radius:5px;padding:11px 12px}.review-plan span{font-size:10px;color:#8fa2bb}.review-plan strong{font-size:11px;font-weight:400;flex:1;color:#526a85}.review-plan small{font-size:9px;color:#a0adbd;flex-shrink:0}.confirm-label{margin-top:22px;display:flex!important;gap:10px;align-items:flex-start;font-size:11px!important;line-height:1.7}.confirm-label input{accent-color:#3569a8;margin:3px 0 0;flex-shrink:0}.replace-image{cursor:pointer;padding:10px;text-align:center;border:1px dashed #bac9dc;border-radius:5px;color:#3569a8;font-size:11px;display:block}.replace-image input{display:none}.settings .animation-tip small{display:block}.thumb>span{font-size:9px;line-height:1.6}.scene-frame::before{display:none}.editor-body{grid-template-columns:135px minmax(300px,1fr) 225px}.primary{background:#3569a8}.primary:hover{background:#285487}.nav.active{color:#3569a8;background:#edf3fa}.brand-icon{background:#3569a8}.settings textarea{resize:vertical}.template-grid .scene-frame{border:0}.template-choice:focus-visible{outline:2px solid #3569a8;outline-offset:3px}@keyframes scene-reveal{from{opacity:0;transform:translateY(5px)}to{opacity:var(--node-opacity,1);transform:translateY(0)}}@media(max-width:1300px){.wizard-workspace{grid-template-columns:minmax(330px,1fr) 260px;gap:20px}.wizard-progress button{gap:8px;padding:16px 11px;font-size:11px}.wizard-progress small{font-size:9px}.wizard-panel{padding:24px}.intro h1{font-size:26px}.intro-icon{display:none}.editor-body{grid-template-columns:100px minmax(270px,1fr)}.settings{grid-column:2}}@media(max-width:1000px){.wizard-workspace{grid-template-columns:1fr}.brief-aside{position:static;display:grid;grid-template-columns:260px 1fr;gap:0 25px;margin-top:4px}.brief-caption{grid-column:1/-1}.brief-preview{grid-row:2/4}.brief-aside>h3{margin:0 0 10px;font-size:16px}.brief-aside dl>div{margin:8px 0}.aside-note{display:none}.wizard-progress button{padding:13px 9px}.wizard-progress small{display:none}.wizard-progress i{width:24px;height:24px}.step-heading h2{font-size:22px}}@media(max-width:650px){#composer{padding:24px 18px}.intro h1{font-size:25px;line-height:1.55}.intro p{font-size:11px;line-height:1.8}.wizard-progress{grid-template-columns:repeat(2,1fr)}.wizard-progress button:nth-child(-n+2){border-bottom:1px solid #e8edf4}.wizard-progress button:nth-child(2){border-right:0}.wizard-panel{padding:21px 18px}.wizard-progress button{padding:13px 12px}.wizard-step .form-row{gap:12px}.wizard-step select{font-size:11px;padding:0 7px}.template-choice small{font-size:8px}.brief-aside{grid-template-columns:1fr}.brief-preview{grid-row:auto}.brief-aside>h3{margin-top:19px}.brief-aside dd{max-width:70%}.brief-aside dl>div{margin:12px 0}.step-heading h2{font-size:20px;line-height:1.5}.wizard-footer{gap:8px}.wizard-footer>span{display:none}.review-brief>div{grid-template-columns:70px 1fr;gap:8px}.plan-heading{gap:12px}.plan-heading span{font-size:9px}.review-plan>div{gap:8px}.review-plan strong{font-size:10px}.review-plan small{font-size:8px}.editor-body{display:flex}.intro{margin-bottom:22px}}@media(prefers-reduced-motion:reduce){.animated .motion-node.visible{animation-duration:1ms!important}}