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ease}.converter-brand:hover{opacity:.8;color:var(--accent)}.converter-header{text-align:center;margin-bottom:8px}.converter-title{font-size:clamp(1.35rem,3vw,2rem);font-weight:700;letter-spacing:-.02em}.converter-desc{color:var(--text-secondary);font-size:.9rem;margin-top:4px}.converter-controls{margin-bottom:20px}.base-selectors{display:flex;align-items:flex-end;justify-content:center;gap:12px;flex-wrap:wrap}.base-select-group{display:flex;flex-direction:column;gap:4px}.base-select-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:600}.base-select{padding:8px 32px 8px 12px;background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.85rem;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' 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0 0 1px #00e6a026}.bi-cursor{position:absolute;width:2px;background:var(--accent);pointer-events:none;z-index:2;animation:bi-blink 1s step-end infinite}.bi-cursor--hidden{display:none}.bi-cursor--typing{animation:none;opacity:1}@keyframes bi-blink{0%,to{opacity:1}50%{opacity:0}}.bi-group-end{padding-right:.35em}.bi-group-end:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);height:70%;width:1px;background:#ffffff1a;border-radius:1px}.byte-input-hint{padding:6px 16px;font-size:.75rem;font-family:var(--font-mono);line-height:1.4;min-height:26px}.bi-hint-ok{color:var(--text-muted);opacity:.6}.bi-hint-error{color:var(--error);opacity:.85}.bi-hint-error code{background:#ff5c6c1f;padding:1px 5px;border-radius:3px;font-family:var(--font-mono);font-size:.75rem}.converter-panel .byte-input-container,.converter-panel .byte-input-backdrop{border-radius:0}.validator-result{display:flex;gap:16px;align-items:flex-start;padding:18px 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.converter-brand:hover{opacity:.8;color:var(--accent)}.validate-hero .converter-title{font-size:clamp(1.35rem,3vw,2rem);font-weight:700;letter-spacing:-.02em}.validate-hero .converter-desc{color:var(--text-secondary);font-size:.9rem;margin-top:4px;max-width:600px;margin-left:auto;margin-right:auto;line-height:1.5}.validate-filters{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:24px}.validate-filter-btn{padding:6px 16px;border-radius:20px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);font-size:.82rem;font-weight:500;cursor:pointer;transition:all var(--transition);white-space:nowrap}.validate-filter-btn:hover{border-color:var(--accent);color:var(--text-primary)}.validate-filter-btn--active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin-bottom:32px}@media (max-width: 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