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var(--line);border-radius:14px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.signin-kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-400);margin-bottom:18px}.signin-card h1{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0 0 6px;color:var(--ink-100)}.signin-card p{margin:0 0 24px;color:var(--ink-300);font-size:14px;line-height:1.55}.signin-input{width:100%;padding:12px 14px;background:rgba(0,0,0,.25);border:1px solid var(--line-strong);border-radius:10px;color:var(--ink-100);font-size:15px;outline:none;font-family:inherit}.signin-cta{margin-top:12px;width:100%;height:44px;background:var(--brand);color:#0a0a0f;border:none;border-radius:10px;font-size:14px;font-weight:600;letter-spacing:.02em;cursor:pointer}.signin-cta:disabled{opacity:.55;cursor:default}.signin-sent{padding:14px 16px;border-radius:10px;background:rgba(16,185,129,.13);border:1px solid var(--success);color:var(--ink-100);font-size:13px;line-height:1.5}.signin-error{margin-top:12px;padding:8px 12px;border-radius:8px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:var(--ink-100)}.signin-error,.splash{font-size:12px;font-family:JetBrains Mono,monospace}.splash{min-height:100dvh;display:grid;place-items:center;color:var(--ink-300);letter-spacing:.18em;text-transform:uppercase}.splash .row{display:inline-flex;align-items:center;gap:10px}.splash .spinner{width:14px;height:14px;border:2px solid var(--line-strong);border-top-color:var(--brand);border-radius:9999px;animation:admin-spin .8s linear infinite}@keyframes admin-pulse{0%,to{opacity:1}50%{opacity:.45}}@keyframes admin-spin{to{transform:rotate(1turn)}}@keyframes admin-fade-in{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}@media (max-width:900px){.walls{grid-template-columns:1fr}.humans-table{font-size:11px}}@media (max-width:760px){.f-row{grid-template-columns:100px 1fr 60px;gap:10px}.view{padding:20px 16px 40px}.topnav-item{font-size:12px;padding:6px 10px}.formula{padding:14px;gap:6px}.f-component{min-width:70px;padding:8px}.f-comp-value{font-size:14px}}