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(width<=380px){.converter-page{padding-left:8px;padding-right:8px}.converter-card{padding-left:10px;padding-right:10px}.converter-title{font-size:1.9rem}}.date-input-field{gap:8px;width:100%;min-width:0;display:grid}.date-input-label{color:#f9fafb;font-size:16px;font-weight:700}.date-input-required{color:#f87171;margin-left:4px}.date-input{color:#fff;font-variant-numeric:tabular-nums;background:#070b12;border:1px solid #374151;border-radius:10px;outline:none;width:100%;min-width:0;padding:12px 14px;font-size:16px;transition:border-color .2s,box-shadow .2s,background-color .2s;display:block}.date-input::placeholder{color:#6b7280}.date-input:hover:not(:disabled){border-color:#52525b}.date-input:focus{border-color:#a855f7;box-shadow:0 0 0 4px #a855f71f,0 0 22px #a855f71a}.date-input:disabled{cursor:not-allowed;opacity:.6}.date-input-error-state{border-color:#ef4444}.date-input-error-state:focus{border-color:#ef4444;box-shadow:0 0 0 4px #ef44441f}.date-input-error{color:#fca5a5;font-size:14px;line-height:1.4}.timezone-calculator{width:min(100%,900px);margin:0 auto}.timezone-calculator__header{text-align:center;margin-bottom:2rem}.timezone-calculator__header h1{margin-bottom:.75rem}.timezone-calculator__header p{color:#a9b0bd;margin:0}.timezone-calculator__controls{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:end;gap:1rem;margin-bottom:1.5rem;display:grid}.timezone-field{flex-direction:column;gap:.5rem;min-width:0;display:flex}.timezone-field label{font-size:.9rem;font-weight:600}.timezone-field select{color:#fff;width:100%;min-height:48px;font:inherit;background:#1c212b;border:1px solid #363d49;border-radius:10px;padding:0 .9rem}.timezone-field select:focus{outline-offset:2px;outline:2px solid #7583ff}.timezone-swap-button{color:#fff;cursor:pointer;background:#252b36;border:1px solid #363d49;border-radius:10px;align-self:end;place-items:center;width:48px;height:48px;padding:0;font-family:Arial,sans-serif;font-size:1.5rem;line-height:1;transition:background .2s,transform .2s;display:grid}.timezone-swap-button:hover{background:#303744;transform:scale(1.05)}.timezone-swap-button:focus-visible{outline-offset:2px;outline:2px solid #7583ff}.timezone-swap-button svg{width:24px;height:24px;display:block}.timezone-result{background:#171b23;border:1px solid #303744;border-radius:16px;padding:1.5rem}.timezone-result__locations{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:1.5rem;display:grid}.timezone-location{text-align:center;min-width:0}.timezone-location__label{color:#929baa;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.5rem;font-size:.8rem;font-weight:600;display:block}.timezone-location h2{margin:0;font-size:1.5rem}.timezone-location__country{color:#929baa;margin:.2rem 0 0}.timezone-location__offset{color:#9aa4b3;letter-spacing:.04em;margin:.75rem 0 .8rem;font-size:.9rem;font-weight:600}.timezone-location__time{font-variant-numeric:tabular-nums;margin:0;font-size:clamp(2rem,6vw,3.5rem);font-weight:700;line-height:1}.timezone-result__arrow{color:#798391;font-size:1.75rem;line-height:1}.timezone-result__summary{text-align:center;border-top:1px solid #303744;margin-top:1.5rem;padding-top:1.25rem}.timezone-result__summary-label{color:#929baa;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.35rem;font-size:.8rem;font-weight:600;display:block}.timezone-result__difference{font-size:clamp(1.6rem,4vw,2.25rem);line-height:1.2;display:block}.timezone-result__summary p{color:#c2c8d2;margin:.55rem 0 0;font-size:1rem;font-weight:500}@media (width<=650px){.timezone-calculator__controls{grid-template-columns:1fr}.timezone-swap-button{place-self:center;width:52px;height:52px;margin:.25rem auto;transform:rotate(90deg)}.timezone-swap-button:hover{transform:rotate(90deg)scale(1.05)}}@media (width<=480px){.timezone-result{padding:1.25rem}.timezone-result__locations{grid-template-columns:1fr;gap:1.75rem}.timezone-result__arrow{transform:rotate(90deg)}}.result-message{color:#d1d5db;text-align:center;margin:18px 0 0;line-height:1.6}@media (width<=700px){.input-grid{grid-template-columns:1fr}}.ratio-visual{background:#111827;border:1px solid #374151;border-radius:16px;margin-top:32px;padding:26px 18px 18px}.ratio-scale{border-radius:999px;grid-template-columns:repeat(4,1fr);height:18px;display:grid;position:relative;overflow:visible}.ratio-zone{height:100%}.ratio-zone:first-child{border-radius:999px 0 0 999px}.ratio-zone:last-child{border-radius:0 999px 999px 0}.ratio-zone-lean{background:#60a5fa}.ratio-zone-healthy{background:#34d399}.ratio-zone-increased{background:#fbbf24}.ratio-zone-high{background:#f87171}.ratio-marker{background:#f9fafb;border-radius:999px;width:4px;height:34px;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 2px #111827}.ratio-marker-value{color:#111827;white-space:nowrap;background:#f9fafb;border-radius:8px;padding:4px 8px;font-size:13px;font-weight:700;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}.ratio-scale-values{color:#9ca3af;justify-content:space-between;margin-top:10px;font-size:12px;display:flex}.ratio-scale-labels{color:#d1d5db;text-align:center;grid-template-columns:repeat(4,1fr);margin-top:12px;font-size:12px;display:grid}@media (width<=700px){.ratio-visual{padding-left:12px;padding-right:12px}.ratio-scale-labels{font-size:10px}}.input-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.input-grid label{color:#e5e7eb;flex-direction:column;gap:8px;font-weight:600;display:flex}.input-grid input,.input-grid select{color:#f9fafb;background:#111827;border:1px solid #4b5563;border-radius:14px;outline:none;padding:14px 16px;font-size:16px}.input-grid input:focus,.input-grid select:focus{border-color:#c084fc}@media (width<=700px){.input-grid{grid-template-columns:1fr}}