:root{--ink:#202324;--muted:#777b80;--line:#e8e9e8;--paper:#fcfcfb;--soft:#f4f5f3;--blue:#5276e8;--yellow:#ffd928}*{box-sizing:border-box}body{margin:0;background:#f6f7f5;color:var(--ink);font-family:Arial,"Pretendard",sans-serif}.app-shell{max-width:1440px;min-height:100vh;margin:auto;background:#fff}.topbar{height:72px;padding:0 32px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-size:15px;font-weight:700;letter-spacing:-.3px;display:flex;align-items:center;gap:8px}.brand-mark{width:26px;height:26px;border-radius:9px;background:var(--yellow);display:grid;place-items:center;font-weight:900}.header-actions,.action-row,.control-row{display:flex;align-items:center;gap:10px}.status-pill,.scene-type{border:1px solid var(--line);border-radius:99px;padding:7px 11px;font-size:12px;color:var(--muted);background:#fff}.primary-button,.preview-button{border:0;border-radius:9px;padding:11px 16px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer;font-size:13px}.project-banner{padding:28px 32px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-end}.eyebrow{color:var(--muted);font-size:11px;margin:0 0 6px;letter-spacing:.1px}.project-banner h1,h2{margin:0;letter-spacing:-.6px}.project-banner h1{font-size:21px}.progress-wrap{width:220px;font-size:12px;color:var(--muted);display:grid;grid-template-columns:1fr auto;gap:8px}.progress-wrap strong{color:var(--ink);font-size:12px}.progress{grid-column:1/-1;height:5px;background:var(--soft);border-radius:10px;overflow:hidden}.progress i{display:block;width:37.5%;height:100%;background:var(--blue);border-radius:inherit}.editor-grid{display:grid;grid-template-columns:minmax(390px,55fr) minmax(410px,45fr);min-height:calc(100vh - 177px)}.storyboard-panel{padding:27px 28px;border-right:1px solid var(--line);background:#fbfbfa}.panel-heading,.edit-heading{display:flex;align-items:flex-start;justify-content:space-between}.panel-heading h2,.edit-heading h2{font-size:17px}.icon-button{width:26px;height:26px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--muted);cursor:pointer}.scene-list{margin-top:20px;display:grid;gap:8px}.scene{display:grid;grid-template-columns:68px 1fr auto;gap:13px;align-items:center;padding:10px;border:1px solid transparent;border-radius:11px;cursor:pointer}.scene:hover{background:#fff}.scene.selected{background:#fff;border-color:#dfe4f9}.thumb{height:51px;border-radius:7px;border:1px dashed #c9cdca;background:#fafbf9;display:grid;place-items:center;color:#969a97;font-size:11px;text-align:center;line-height:1.35;overflow:hidden}.thumb.filled{border-style:solid;border-color:#e6ddd0;background:linear-gradient(135deg,#f6dd9b,#f8ede0 46%,#c5d7bf)}.scene-name{font-weight:700;font-size:13px;margin:0 0 5px}.scene-caption{font-size:12px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:250px}.chip{font-size:10px;padding:4px 7px;border-radius:99px;background:var(--soft);color:#777}.scene-check{font-size:15px;color:var(--blue)}.helper-text{font-size:12px;color:var(--muted);margin:18px 10px}.workspace-panel{padding:28px;background:#fff}.preview-card,.edit-card,.render-info{border:1px solid var(--line);border-radius:12px;background:#fff}.preview-toolbar{height:40px;padding:0 14px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line)}.video-preview{position:relative;aspect-ratio:16/9;overflow:hidden;background:#fdf9e6;display:grid;place-items:center}.torn-paper{position:relative;width:78%;height:70%;background:repeating-linear-gradient(0deg,#fff 0,#fff 24px,#dce4e8 25px,#fff 26px);clip-path:polygon(1% 5%,8% 0,16% 3%,25% 0,36% 2%,45% 0,56% 3%,67% 0,78% 2%,89% 0,99% 5%,97% 17%,100% 30%,98% 46%,100% 61%,97% 76%,99% 94%,87% 98%,73% 96%,61% 100%,48% 97%,34% 100%,21% 97%,8% 100%,2% 94%,4% 79%,0 62%,3% 48%,0 34%,3% 18%);display:flex;align-items:flex-end;justify-content:center;padding:14px;z-index:2}.photo-cutout{position:absolute;top:12%;left:14%;width:92px;height:104px;background:#f9c949;border:4px solid #191919;border-radius:48% 52% 44% 49%;outline:4px solid var(--yellow);display:grid;place-items:center;transform:rotate(-5deg)}.dog-face{font-size:56px;filter:saturate(1.1)}.torn-paper p{font-weight:800;font-size:clamp(13px,1.45vw,20px);margin:0;text-align:center;background:#fff;padding:5px 9px;transform:rotate(-2deg)}.rainbow{position:absolute;border:11px solid transparent;border-top-color:#fa6b61;border-radius:50%;width:250px;height:150px;opacity:.85}.r1{top:-75px;right:-88px;transform:rotate(35deg)}.r2{top:-66px;right:-76px;border-top-color:#5983e7;transform:rotate(38deg)}.doodle{position:absolute;color:#f6b900;font-size:36px;z-index:3}.star{left:8%;top:15%}.flower{right:13%;bottom:15%;color:#ef6e8b}.play-button{position:absolute;z-index:4;width:44px;height:44px;border:0;border-radius:50%;background:#202324dc;color:#fff;cursor:pointer;padding-left:4px}.watermark{position:absolute;right:13px;bottom:11px;color:#60605d;font-size:10px;z-index:5;opacity:.75}.edit-card{padding:20px;margin-top:18px}.edit-heading{margin-bottom:17px}.edit-card label,.control-label{font-size:12px;font-weight:700;display:block;margin:0 0 8px}.edit-card textarea{width:100%;border:1px solid var(--line);border-radius:8px;resize:none;padding:11px;font:inherit;font-size:13px;outline-color:var(--blue)}.control-row{justify-content:space-between;border-top:1px solid var(--line);margin-top:17px;padding-top:17px}.control-note{margin:0;color:var(--muted);font-size:11px}.segmented{border:1px solid var(--line);border-radius:8px;padding:3px;display:flex}.segmented button{padding:6px 8px;border:0;background:transparent;border-radius:5px;font-size:11px;cursor:pointer;color:var(--muted)}.segmented .active{background:var(--soft);color:var(--ink);font-weight:700}.action-row{margin-top:17px;flex-wrap:wrap}.secondary-button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 10px;color:#4f5351;font-size:12px;cursor:pointer}.preview-button{margin-left:auto;background:#222}.render-info{display:flex;gap:11px;align-items:flex-start;padding:15px;margin-top:14px;background:#fdfcf6}.render-info strong{font-size:12px}.render-info p{font-size:11px;color:var(--muted);margin:5px 0 0;line-height:1.5}.render-icon{width:24px;height:24px;background:#fff3a9;border-radius:7px;display:grid;place-items:center}.modal{position:fixed;inset:0;background:#17171766;display:grid;place-items:center;padding:20px;z-index:10}.hidden{display:none}.modal-card{max-width:410px;width:100%;position:relative;border-radius:15px;background:#fff;padding:28px;box-shadow:0 20px 60px #0002}.modal-card h2{font-size:21px;margin:0 0 12px}.modal-card p,.modal-card li{font-size:13px;line-height:1.6;color:#555}.modal-card ul{padding-left:19px;margin:17px 0}.modal-close{position:absolute;right:14px;top:12px;border:0;background:transparent;font-size:23px;cursor:pointer;color:#777}.full{width:100%;margin-top:8px}@media(max-width:860px){.editor-grid{grid-template-columns:1fr}.storyboard-panel{border-right:0;border-bottom:1px solid var(--line)}.project-banner{align-items:flex-start;gap:16px;flex-direction:column}.progress-wrap{width:100%}.topbar{padding:0 16px}.header-actions .status-pill{display:none}.project-banner,.storyboard-panel,.workspace-panel{padding-left:16px;padding-right:16px}}@media(max-width:520px){.brand{font-size:13px}.topbar{height:62px}.primary-button{padding:9px 11px;font-size:11px}.control-row{align-items:flex-start;flex-direction:column}.preview-button{margin-left:0}.scene-caption{max-width:170px}}