.expanded-handoff .mockups-sheet{margin-top:28px;padding:30px 28px;background:#fff}
.mockups-section-status{font-size:11px;color:#5c5c5c}
.mockups-intro{max-width:640px;margin:14px 0 25px;color:#646464;font-size:13px;line-height:1.65;text-wrap:pretty}
.handoff-reference-note{margin:12px 0 20px;padding:11px 14px;border-radius:10px;background:#f5f5f3;color:#515151;font-size:12px;line-height:1.5;text-wrap:pretty}
.mockups-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mockup-direction{min-width:0;border-radius:15px;background:#f7f7f5;overflow:hidden}
.mockup-direction-heading{display:flex;align-items:center;gap:11px;padding:16px 17px}
.mockup-direction-number{font:500 10px/1 var(--sans);color:#777;align-self:flex-start;margin-top:3px}
.mockup-direction-heading h3{font:500 16px/1.2 var(--sans);margin:0 0 5px}
.mockup-direction-heading span:last-child{font-size:10px;color:#666}
.mockup-preview{position:relative;aspect-ratio:1.16;background:#e9e9e5;overflow:hidden}
.mockup-preview iframe{width:160%;height:160%;border:0;transform:scale(.625);transform-origin:top left;pointer-events:none;background:white}
.mockup-preview-open{position:absolute;inset:0;width:100%;height:100%;border:0!important;border-radius:0!important;background:transparent;color:transparent;cursor:zoom-in}
.mockup-preview-open:focus-visible{outline:3px solid #222;outline-offset:-3px;color:#222;background:#ffffffcc}
.mockup-preview-open:hover{color:#222;background:#ffffff20;text-shadow:0 1px 8px #fff}
.mockup-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;padding:20px;text-align:center}
.mockup-state p{margin:0;color:#666;font-size:11px;line-height:1.55}
.mockup-state-symbol{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:white}
.mockup-loading-lines{display:grid;gap:7px;width:54%;max-width:135px}
.mockup-loading-lines i{height:7px;border-radius:8px;background:#d5d5d0;animation:mockup-pulse 1.6s ease-in-out infinite alternate}
.mockup-loading-lines i:nth-child(2){width:80%;animation-delay:.15s}.mockup-loading-lines i:nth-child(3){width:58%;animation-delay:.3s}
@keyframes mockup-pulse{from{opacity:.45}to{opacity:1}}
.mockup-review{display:grid;gap:9px;padding:16px 17px 18px}
.mockup-coverage{margin:13px 17px 0;padding:10px 12px;border-radius:9px;background:#eeeee9;color:#484844;font:11px/1.5 var(--sans)}
.mockup-coverage summary{cursor:pointer;font-weight:600}
.mockup-coverage p{margin:8px 0 5px}
.mockup-coverage ul{margin:0;padding-left:17px}
.mockup-coverage li+li{margin-top:4px}
.mockup-review label{font-size:10px;color:#555}
.mockup-review textarea{width:100%;box-sizing:border-box;min-height:64px;resize:vertical;border:1px solid #ddd;background:#fff;border-radius:9px;padding:10px 11px;font:12px/1.5 var(--sans);color:#222}
.mockup-review-actions{display:flex;justify-content:space-between;gap:8px}
.mockup-review-actions .button{min-height:35px;padding:8px 11px;font-size:10px;white-space:nowrap}
.mockups-error{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;margin:0 0 18px;border-radius:10px;background:#fff1ee;color:#7a3127;font-size:12px}
.mockups-error p{margin:0}.mockups-error .button{flex:none}
.mockup-prototype{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:20px;padding:22px;border-radius:12px;background:#f7f7f5}
.mockup-prototype h3{margin:3px 0 6px;font:500 18px/1.2 var(--sans)}.mockup-prototype p{margin:0;font-size:12px;color:#666}
.mockup-preview-modal{width:min(96vw,1320px);max-width:1320px;height:min(92vh,900px);display:flex;flex-direction:column}
.mockup-preview-scroll{flex:1;min-width:0;min-height:0;overflow-x:auto;overflow-y:hidden;overscroll-behavior-inline:contain;background:#e9e9e7;-webkit-overflow-scrolling:touch}
.mockup-preview-modal iframe{display:block;width:100%;height:100%;border:0;background:white}
@media(max-width:1000px){.mockups-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.expanded-handoff .mockups-sheet{padding:23px 18px}.mockups-grid{grid-template-columns:1fr}.mockup-preview{aspect-ratio:1.45}.mockup-review-actions{flex-wrap:wrap}.mockup-review-actions .button{flex:1}.mockup-preview-backdrop{padding:0}.mockup-preview-modal{width:100vw;max-width:none;height:100dvh;max-height:none;padding:0;border:0;border-radius:0}.mockup-preview-modal .modal-head{flex:none;margin:0;padding:14px 18px}.mockup-preview-modal .modal-head h2{font-size:24px}.mockup-preview-modal iframe{width:440px;min-width:440px}}
@media(prefers-reduced-motion:reduce){.mockup-loading-lines i{animation:none}}