/* Focus timer (tracker + /focus-timer/). Equal-size cards: one 2-column grid, stretched. */
.fx-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.fx-grid, .fx-grid *, .fx-grid *::before, .fx-grid *::after { box-sizing: border-box; }
.fx-card { min-width: 0; padding: clamp(18px, 3vw, 30px); border: 1px solid var(--nes-rule); border-radius: 10px; background: var(--nes-card); color: var(--nes-ink); }
.fx-main { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.fx-info { display: flex; flex-direction: column; justify-content: center; gap: 16px; }
.fx-info h3 { margin: 0; font: 700 1.3rem "Zilla Slab", Georgia, serif; color: var(--nes-ink); }
.fx-lead { margin: 0; color: var(--nes-ink-soft); font-size: 0.9rem; line-height: 1.6; }
.fx-benefit h4 { margin: 0 0 4px; font: 700 1rem "IBM Plex Sans", sans-serif; color: var(--nes-ink); }
.fx-benefit p { margin: 0; color: var(--nes-ink-soft); font-size: 0.85rem; line-height: 1.55; }
.fx-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.fx-pill, .fx-btn { min-height: 38px; padding: 7px 14px; border: 1px solid var(--nes-rule); border-radius: 999px; background: transparent; color: var(--nes-ink); font: 600 0.82rem "IBM Plex Sans", sans-serif; cursor: pointer; }
.fx-pills-small .fx-pill { min-height: 32px; padding: 5px 11px; font-size: 0.76rem; }
.fx-pill.active { border-color: var(--nes-stamp); background: color-mix(in srgb, var(--nes-stamp) 18%, transparent); color: var(--nes-ink); }
.fx-btn { border-radius: 6px; padding: 8px 16px; }
.fx-btn-primary { border-color: var(--nes-stamp); background: var(--nes-stamp); color: #171108; font-weight: 700; }
.fx-pill:hover, .fx-btn:hover { border-color: var(--nes-stamp); }
.fx-custom { display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-end; gap: 10px; }
.fx-custom[hidden] { display: none; }
.fx-custom label { display: grid; gap: 4px; color: var(--nes-ink-faint); font: 600 0.68rem "IBM Plex Mono", monospace; text-transform: uppercase; }
.fx-custom input { width: 84px; min-height: 38px; padding: 6px 8px; border: 1px solid var(--nes-rule); border-radius: 6px; background: var(--nes-paper); color: var(--nes-ink); font: inherit; }
.fx-ring { position: relative; width: min(100%, 250px); aspect-ratio: 1; }
.fx-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.fx-track { fill: none; stroke: var(--nes-rule-soft); stroke-width: 12; }
.fx-fill { fill: none; stroke: var(--nes-stamp); stroke-width: 12; stroke-linecap: round; transition: stroke-dashoffset 0.3s linear; }
.fx-fill.fx-break { stroke: var(--nes-green); }
.fx-ring-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; }
.fx-badge { padding: 3px 10px; border: 1px solid var(--nes-rule); border-radius: 999px; color: var(--nes-stamp); font: 600 0.62rem "IBM Plex Mono", monospace; letter-spacing: 0.08em; }
.fx-badge.fx-break { color: var(--nes-green); }
.fx-clock { font: 700 clamp(2.2rem, 9vw, 3rem) "IBM Plex Mono", monospace; font-variant-numeric: tabular-nums; color: var(--nes-ink); }
.fx-subject { color: var(--nes-ink-soft); font-size: 0.75rem; font-weight: 600; }
.fx-controls { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.fx-stats { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; width: 100%; padding-top: 14px; border-top: 1px solid var(--nes-rule-soft); color: var(--nes-ink-soft); font-size: 0.82rem; }
.fx-stats strong { color: var(--nes-ink); }
.fx-status { width: 100%; min-height: 20px; margin: 0; color: var(--nes-ink-soft); font-size: 0.82rem; }
@media (max-width: 760px) { .fx-grid { grid-template-columns: minmax(0, 1fr); } }