:root{--color-bg:#fff;--color-text:#08060d;--color-button-bg:#f4f3ec;--color-button-bg-hover:#e7e5da;--color-button-bg-active:#d8d5c6;--color-focus-ring:#2563eb;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--color-bg:#16171d;--color-text:#f3f4f6;--color-button-bg:#2a2c36;--color-button-bg-hover:#353846;--color-button-bg-active:#424556;--color-focus-ring:#93c5fd}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}#root{justify-content:center;align-items:center;padding:16px;display:flex}.timer{flex-direction:column;align-items:center;gap:32px;width:100%;max-width:480px;display:flex}.timer__display{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--color-text);text-align:center;font-size:clamp(64px,18vw,144px);font-weight:500;line-height:1}.timer__buttons{flex-direction:row;gap:12px;width:100%;display:flex}.timer__button{min-width:44px;min-height:44px;font:inherit;color:var(--color-text);background:var(--color-button-bg);cursor:pointer;border:none;border-radius:8px;flex:1 1 0;padding:12px 16px;font-size:16px;font-weight:500;transition:background-color .12s}@media (hover:hover){.timer__button:hover:not(:disabled){background:var(--color-button-bg-hover)}}.timer__button:active:not(:disabled){background:var(--color-button-bg-active)}.timer__button:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.timer__button:disabled{opacity:.4;cursor:not-allowed}