/* Gym tools (tools.html, js/tools.js); the plate sheet's pieces are in app.css (.pm-*) */
.tl-wrap { max-width: 720px; margin: 0 auto; padding: 0 16px 72px; }
.tl-tabs { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 12px; scrollbar-width: none; }
.tl-tabs::-webkit-scrollbar { display: none; }
.tl-tabs button { flex: none; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--border);
    background: transparent; color: var(--text-dim); font: inherit; font-weight: 700; font-size: .9rem; cursor: pointer; }
.tl-tabs button[aria-selected="true"] { background: rgba(var(--accent-rgb, 220, 38, 38), .12); border-color: var(--accent-hi); color: var(--text); }
.tl-tabs button:focus-visible, .tl-card:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.tl-card { padding: 18px; }
.tl-seg { display: flex; gap: 6px; margin-bottom: 14px; }
.tl-seg button { flex: 1; min-height: 44px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: transparent;
    color: var(--text-dim); font: inherit; font-weight: 700; cursor: pointer; }
.tl-seg button[aria-pressed="true"] { border-color: var(--accent-hi); color: var(--text); background: rgba(var(--accent-rgb, 220, 38, 38), .1); }
.tl-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 14px; margin-bottom: 12px; }
.tl-field { display: grid; gap: 6px; color: var(--text-dim); font-size: .8rem; font-weight: 600; flex: 1 1 120px; }
.tl-field input, .tl-field select { min-height: 44px; padding: 0 10px; border-radius: var(--radius-sm); border: 1px solid var(--border);
    background: var(--surface-2); color: var(--text); font: inherit; font-size: 16px; font-variant-numeric: tabular-nums; }
.tl-units { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; }
.tl-units input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.tl-units span { display: flex; align-items: center; min-height: 44px; padding: 0 14px; color: var(--text-dim); font-weight: 700; cursor: pointer; }
.tl-units input:checked + span { background: var(--surface-3); color: var(--text); }
.tl-units input:focus-visible + span { outline: 2px solid var(--accent-hi); outline-offset: -2px; }
.tl-h { margin: 14px 0 8px; font-size: .8rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .06em; }
.tl-out { margin-top: 8px; }
.tl-dim { color: var(--text-dim); font-size: .88rem; line-height: 1.5; }
.tl-out .tl-dim, .tl-card > .tl-dim { margin: 0 0 10px; }
.tl-setup { margin: 14px 0 0; color: var(--text-faint); font-size: .82rem; }
.tl-card .text-link { background: none; border: 0; padding: 0; font: inherit; font-weight: 600; color: var(--accent-hi); cursor: pointer; }
.tl-setup .text-link { min-height: 44px; margin-left: 6px; }
.tl-plates { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.tl-plate { min-width: 52px; min-height: 48px; padding: 0 10px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, .15);
    font: inherit; font-weight: 800; cursor: pointer; font-variant-numeric: tabular-nums; }
.tl-plate:focus-visible, .pm-chip:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.tl-out button.pm-chip { border: 0; cursor: pointer; font: inherit; font-weight: 800; }
.tl-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; margin: 0 0 12px; }
.tl-stats div { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--surface-2); }
.tl-stats dt { color: var(--text-faint); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.tl-stats dd { margin: 4px 0 0; color: var(--text); font-size: 1.1rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.tl-stats dd .tl-dim { font-size: .8rem; font-weight: 600; }
.tl-table { width: 100%; border-collapse: collapse; margin: 6px 0 16px; font-variant-numeric: tabular-nums; }
.tl-table caption { text-align: left; color: var(--text-dim); font-size: .8rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .06em; padding-bottom: 6px; }
.tl-table th, .tl-table td { padding: 8px 6px; border-bottom: 1px solid var(--border); text-align: left; font-size: .9rem; color: var(--text); }
.tl-table th { color: var(--text-dim); font-weight: 600; }
.tl-table .tl-dim { font-size: .78rem; }
.tl-attempts td small { display: block; color: var(--text-faint); font-size: .72rem; margin-top: 2px; }
.tl-attempts .tl-totals td, .tl-attempts .tl-totals th { border-bottom: 0; }
@media (max-width: 480px) {
    .tl-card { padding: 14px; }
    .tl-attempts th, .tl-attempts td { padding: 6px 4px; font-size: .82rem; }
}