.br-it{max-width:28rem;margin:0 auto}.br-it__display{text-align:center;padding:var(--br-space-xl) var(--br-space-md);background-color:var(--br-color-bg-light);border:1px solid var(--br-color-border);border-radius:var(--br-radius);margin-bottom:var(--br-space-lg);transition:background-color .3s}.br-it__display.is-work{background-color:#fef2f2;border-color:#dc2626}.br-it__display.is-rest{background-color:#eff6ff;border-color:#2563eb}.br-it__display.is-prep{background-color:#fefce8;border-color:#ca8a04}.br-it__phase{font-size:var(--br-text-lg);font-weight:700;color:var(--br-color-text);margin-bottom:var(--br-space-sm);text-transform:uppercase;letter-spacing:.05em}.br-it__display.is-work .br-it__phase{color:#dc2626}.br-it__display.is-rest .br-it__phase{color:#2563eb}.br-it__display.is-prep .br-it__phase{color:#ca8a04}.br-it__time{font-family:"Courier New",Courier,monospace;font-size:4rem;font-weight:700;color:var(--br-color-text);font-variant-numeric:tabular-nums;line-height:1;margin-bottom:var(--br-space-sm)}@media (min-width:480px){.br-it__time{font-size:5rem}}.br-it__set{font-size:var(--br-text-sm);color:var(--br-color-text-sub);font-weight:600}.br-it__settings{background-color:var(--br-color-bg-light);border:1px solid var(--br-color-border);border-radius:var(--br-radius);padding:var(--br-space-md);margin-bottom:var(--br-space-md)}.br-it__row{display:flex;align-items:center;justify-content:space-between;padding:var(--br-space-xs) 0;border-bottom:1px solid var(--br-color-border)}.br-it__row:last-child{border-bottom:none}.br-it__label{font-size:var(--br-text-sm);font-weight:600;color:var(--br-color-text)}.br-it__input{width:6rem;min-height:var(--br-tap-min);padding:var(--br-space-xs);font-size:var(--br-text-md);font-family:inherit;text-align:center;border:1px solid var(--br-color-border);border-radius:var(--br-radius);background-color:var(--br-color-surface);color:var(--br-color-text);font-variant-numeric:tabular-nums}.br-it__input:focus-visible{outline:2px solid var(--br-color-accent);outline-offset:2px}.br-it__check{font-size:var(--br-text-sm);color:var(--br-color-text);display:flex;align-items:center;gap:var(--br-space-xs);cursor:pointer}.br-it__actions{display:grid;grid-template-columns:1fr 1fr;gap:var(--br-space-sm)}.br-it__settings.is-locked input{pointer-events:none;opacity:.6}