:root{font-family:IBM Plex Sans,Segoe UI,sans-serif;color:#101828;background:#f4f5f7}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#f4f5f7,#eef2f6)}img{max-width:100%;display:block}button,input,textarea{font-family:inherit}button{min-height:36px}.app{max-width:1200px;margin:0 auto;padding:32px 20px 60px}.app-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px;gap:16px}.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:.12em;margin:0 0 6px;color:#5f6c7b}h1{margin:0;font-size:24px}.layout{display:grid;gap:20px}.panel{background:#fff;border:1px solid #e4e7ec;border-radius:12px;padding:20px;box-shadow:0 1px 2px #0f172a14}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #d0d5dd;background:#fff}textarea.input{min-height:80px;resize:vertical}.project-list{display:grid;gap:12px}.project-card{text-align:left;border:1px solid #e4e7ec;border-radius:10px;padding:12px;background:#f9fafb;display:flex;justify-content:space-between;gap:12px;cursor:pointer}.project-card.active{border-color:#1d2939;background:#fff}.project-title{margin:0 0 6px;font-weight:600}.project-meta{margin:0;color:#667085;font-size:13px;display:flex;flex-direction:column;gap:4px}.asset-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.asset-card{border:1px solid #e4e7ec;border-radius:10px;overflow:hidden;background:#fff}.asset-card.selected{border-color:#1d2939}.asset-thumb{padding:0;border:none;background:none;width:100%;cursor:pointer}.asset-thumb img{width:100%;height:140px;object-fit:cover}.asset-info{padding:10px 12px 12px;display:grid;gap:6px;font-size:13px}.asset-info p{margin:0}.asset-actions{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;color:#667085}.asset-actions button{padding:4px 8px;border-radius:6px;border:1px solid #d0d5dd;background:#fff;cursor:pointer}.selected-panel{margin-top:20px;border-top:1px solid #e4e7ec;padding-top:16px}.selected-list{display:grid;gap:10px}.selected-item{display:grid;grid-template-columns:70px 1fr;gap:12px;border:1px solid #e4e7ec;border-radius:10px;padding:8px;background:#f9fafb}.selected-thumb img{width:100%;height:60px;object-fit:cover;border-radius:6px}.selected-info{display:flex;flex-direction:column;gap:8px;font-size:13px}.selected-actions{display:flex;gap:8px}.selected-actions button{padding:4px 8px;border-radius:6px;border:1px solid #d0d5dd;background:#fff;cursor:pointer}.form-grid{display:grid;gap:12px}.form-grid label{display:grid;gap:6px;font-size:13px;color:#344054}.actions{margin-top:16px;display:flex;justify-content:flex-end}.primary{padding:10px 16px;border-radius:8px;border:none;background:#1d2939;color:#fff;cursor:pointer;min-height:44px}.primary:disabled{opacity:.6;cursor:not-allowed}.state{margin:12px 0;color:#667085;font-size:13px}.state-error{color:#b42318}.state-success{color:#027a48}.muted{color:#667085;font-size:12px}.status-pill{padding:6px 10px;border-radius:999px;border:1px solid #d0d5dd;font-size:12px;color:#475467;background:#fff}.modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;display:flex;justify-content:center;align-items:center;padding:20px}.modal-content{background:#fff;border-radius:12px;padding:16px;max-width:720px;width:100%;max-height:90vh;overflow:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-header button{padding:6px 10px;border:1px solid #d0d5dd;background:#fff;border-radius:6px;cursor:pointer}.login-page{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px}.login-form{width:100%;max-width:400px;display:grid;gap:16px}.login-form h1{margin:0}.header-actions{display:flex;gap:10px;align-items:center}.btn-secondary{padding:8px 14px;border-radius:8px;border:1px solid #d0d5dd;background:#fff;cursor:pointer;font-size:13px;min-height:36px}.btn-link{color:#1d2939;text-decoration:underline;background:none;border:none;cursor:pointer;font:inherit;padding:0}.back-link{color:#667085;text-decoration:none}.back-link:hover{text-decoration:underline}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;background:#f2f4f7;color:#344054;border:1px solid #e4e7ec;text-transform:capitalize}.badge-draft{background:#f9fafb;color:#667085}.badge-generating{background:#fffaeb;color:#b54708;border-color:#fedf89}.badge-review{background:#eff8ff;color:#175cd3;border-color:#b2ddff}.badge-error{background:#fef3f2;color:#b42318;border-color:#fecdca}.batch-list{display:grid;gap:10px}.batch-card{display:grid;gap:8px;text-decoration:none;color:inherit;border:1px solid #e4e7ec;border-radius:10px;padding:14px;background:#f9fafb;transition:border-color .15s}.batch-card:hover{border-color:#1d2939}.batch-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.detail-layout{display:grid;gap:20px}.generating-state{display:flex;align-items:center;gap:12px;padding:12px 0}.spinner{width:20px;height:20px;border:3px solid #e4e7ec;border-top-color:#1d2939;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-state{display:grid;gap:12px}.meta-list{margin:0;display:grid;gap:10px}.meta-item dt{font-size:12px;color:#667085;text-transform:capitalize;margin-bottom:2px}.meta-item dd{margin:0;font-size:14px}.asset-grid-small{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.asset-thumb-small{display:grid;gap:4px;text-align:center}.asset-thumb-small img{width:100%;height:90px;object-fit:cover;border-radius:8px}.brief-body{white-space:pre-wrap;font-size:14px;line-height:1.6;background:#f9fafb;padding:16px;border-radius:8px}.content-items-list{display:grid;gap:12px}.content-item-card{border:1px solid #e4e7ec;border-radius:10px;padding:14px;display:grid;gap:10px}.content-item-header{display:flex;gap:8px;align-items:center}.content-item-card h3{margin:0;font-size:15px}.content-body{white-space:pre-wrap;font-size:13px;line-height:1.6;background:#f9fafb;padding:12px;border-radius:8px;margin:0;overflow-x:auto;font-family:inherit}.event-list{display:grid;gap:8px}.event-item{display:flex;gap:12px;align-items:baseline;padding:8px 0;border-bottom:1px solid #f2f4f7;font-size:13px;flex-wrap:wrap}.event-type{font-weight:600;text-transform:capitalize}.event-payload{width:100%;font-size:12px}.event-payload pre{background:#f9fafb;padding:8px;border-radius:6px;margin:4px 0 0;overflow-x:auto;font-family:IBM Plex Mono,monospace;font-size:11px}@media (min-width: 960px){.layout{grid-template-columns:1fr 2fr}.panel:nth-child(3){grid-column:1 / -1}}