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minmax(0,1fr);align-items:start;gap:clamp(8px,2vw,16px);z-index:2}.logo{display:flex;align-items:center;justify-self:start}.logo-button{padding:0;border:0;background:transparent;cursor:pointer;display:flex;align-items:center}.logo-button:focus-visible{outline:3px solid var(--color-text-primary-70);outline-offset:6px;border-radius:16px}.logo img{width:clamp(44px,6vw,72px);height:auto;display:block;opacity:.5;transition:opacity var(--timing-snap) var(--ease-out),transform var(--timing-morph) var(--ease-out)}.logo-button:hover img{opacity:1;transform:rotate(15deg)}.legal-page{width:100%;height:100%;min-height:100%;display:flex;flex-direction:column;align-items:center;gap:clamp(18px,4vw,32px);padding:clamp(20px,5vw,48px) clamp(18px,6vw,80px) 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var(--ease-out),border-color var(--timing-snap) var(--ease-out)}.legal-nav a:hover{color:var(--color-text-primary-90);border-color:var(--color-border-hover)}.legal-nav a[aria-current=page]{color:var(--color-accent-wave);border-color:var(--color-accent-wave)}.legal-hero{display:grid;gap:10px}.legal-eyebrow{margin:0;font-size:.75rem;text-transform:uppercase;letter-spacing:.4em;color:var(--color-text-primary-60)}.legal-title{margin:0;font-family:inherit;font-size:clamp(1.8rem,3vw,2.4rem);letter-spacing:.02em}.legal-intro{margin:0;color:var(--color-text-primary-80);max-width:60ch}.legal-updated{margin:0;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-primary-40)}.legal-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:clamp(16px,4vw,40px);background:var(--color-surface-backdrop);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:4;animation:legalFade var(--timing-standard) 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ul{margin:0;padding-left:18px;color:var(--color-text-primary-80);display:grid;gap:8px}.legal-footer{width:min(900px,100%);display:flex;justify-content:center;font-size:.65rem;letter-spacing:.24em;text-transform:uppercase;color:var(--color-text-primary-40)}.about-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:clamp(16px,4vw,40px);background:var(--color-surface-backdrop-soft);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:4;animation:aboutFade var(--timing-standard) var(--ease-out)}.about-card{width:min(420px,100%);padding:clamp(18px,4vw,28px);border-radius:20px;border:1px solid var(--color-border-subtle);background:var(--color-surface-panel-strong);backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);text-align:center;display:flex;flex-direction:column;gap:14px;animation:aboutPop var(--timing-standard) 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var(--ease-out)}.auth-button:hover{color:var(--text);border-color:var(--color-border-hover);background:var(--color-surface-input-pressed);transform:translateY(-1px)}.auth-button:not(:disabled):active{transform:scale(.97)}.auth-button:focus-visible{outline:2px solid var(--color-text-primary-70);outline-offset:3px}.auth-button:disabled{cursor:not-allowed;opacity:.6}.mode-select,.panel-select{appearance:none;border-radius:999px;border:1px solid var(--color-border-subtle);background:var(--color-surface-input);-webkit-backdrop-filter:blur(10px) saturate(180%);backdrop-filter:blur(10px) saturate(180%);color:var(--text);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,rgba(255,255,255,.6) 50%),linear-gradient(135deg,rgba(255,255,255,.6) 50%,transparent 50%);background-position:calc(100% - 14px) 55%,calc(100% - 9px) 55%;background-size:5px 5px;background-repeat:no-repeat}.mode-select{justify-self:center;padding:8px 26px 8px 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