.project-thesis__document{margin:64px auto 0;max-width:1120px}.project-thesis__heading{margin:0 0 20px;font-size:clamp(1.4rem,1.2rem + 1vw,1.8rem);font-weight:600;letter-spacing:-.01em;color:#111827}.thesis-flipbook{display:grid;gap:28px}.thesis-flipbook__stage{position:relative;background:linear-gradient(180deg,#f8fafc,#e2e8f0);border-radius:22px;box-shadow:0 9px 24px #0f172a0d;padding:clamp(12px,2vw,28px);min-height:clamp(420px,55vh,680px);width:100%;display:grid;place-items:center;transition:box-shadow .3s ease,transform .3s ease;overflow:hidden}.thesis-flipbook__stage.has-viewer{display:block}.thesis-flipbook__stage.has-viewer:hover{transform:translateY(-2px);box-shadow:0 18px 34px #0f172a1f}.thesis-flipbook__stage--error{background:#fee2e2;box-shadow:none}.thesis-flipbook__status{font-size:1rem;color:#475569;text-align:center;max-width:340px;margin:0}.thesis-flipbook__status--ready{position:absolute;inset:auto 20px 20px auto;padding:8px 14px;background:#0f172ae0;border-radius:999px;color:#f8fafc;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase;box-shadow:0 6px 18px #0f172a2e;pointer-events:none}.thesis-flipbook__status--error{color:#b91c1c;font-weight:500}.thesis-flipbook__status--error a{color:inherit;font-weight:600;text-decoration:underline}.thesis-flipbook__noscript{margin:0;font-size:.95rem;color:#475569}.thesis-flipbook__noscript a{color:inherit;font-weight:600}.thesis-flipbook__stage canvas{display:block;margin:0 auto;max-width:100%;height:auto}.thesis-flipbook__stage .page{border-radius:18px;overflow:hidden}@media (max-width: 640px){.project-thesis__document{margin-top:48px}.thesis-flipbook{gap:20px}.thesis-flipbook__stage{padding:16px;min-height:420px}.thesis-flipbook__status--ready{inset:auto 16px 16px auto}}