.settings-dialog {
    width: min(540px, calc(100vw - 32px));
    height: min(620px, calc(100dvh - 40px));
    max-width: none;
    max-height: none;
    padding: 0;
    margin: auto;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--panel);
    color: var(--ink);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.settings-dialog::backdrop { background: rgba(16, 20, 28, .55); }
.settings-dialog[open] { display: flex; flex-direction: column; }
.settings-dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex: 0 0 76px; padding: 16px 24px 8px; }
.settings-dialog-header h2 { font-size: 1.45rem; font-weight: 600; }
.settings-dialog button { min-height: 44px; border-radius: 8px; font-size: 1rem; font-weight: 500; }
.settings-dialog .settings-back, .settings-dialog .settings-close { border: 0; background: transparent; color: var(--muted); }
.settings-dialog .settings-back { padding: 8px 0; }
.settings-dialog .settings-close { width: 44px; padding: 4px; font-size: 1.5rem; color: var(--ink); }
.settings-dialog .settings-back:hover, .settings-dialog .settings-close:hover { background: var(--soft); }
.settings-dialog-stage { flex: 1; min-height: 0; position: relative; overflow: hidden; }
.settings-dialog-page { height: 100%; padding: 0 24px 24px; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.settings-dialog-page.settings-departing { position: absolute; inset: 0; pointer-events: none; }
.settings-dialog-page h2 { margin: 0 0 20px; font-size: 1.65rem; font-weight: 600; line-height: 1.25; overflow-wrap: anywhere; }
.settings-dialog input { width: 100%; min-width: 0; min-height: 48px; font-size: 1rem; font-weight: 400; }
.settings-dialog input[type="search"] { margin: 0 0 20px; }
.settings-dialog label { margin-bottom: 8px; color: var(--ink); text-transform: none; font-size: 1rem; font-weight: 500; }
.settings-dialog-list { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.settings-dialog .settings-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 16px 18px; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; text-align: left; color: var(--ink); background: var(--panel); }
.settings-dialog .settings-row:last-child { border-bottom: 0; }
.settings-dialog .settings-row:hover { background: var(--soft); }
.settings-dialog :is(button:focus-visible, input:focus, select:focus) {
    outline: revert;
    outline-offset: revert;
}
.settings-dialog .settings-row-name { min-width: 0; overflow-wrap: anywhere; }
.settings-dialog .settings-row-trailing { flex-shrink: 0; color: var(--muted); }
.settings-dialog .settings-create { color: var(--ink); }
.settings-dialog .settings-empty { padding: 20px; color: var(--muted); }
.settings-dialog .settings-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); }
.settings-dialog .settings-actions button { padding: 8px 18px; }
.settings-dialog .settings-delete { margin-right: auto; }
.settings-dialog .settings-delete-message { margin: 12px 0 0; color: var(--muted); font-size: .875rem; line-height: 1.5; }
.settings-dialog .settings-error:not(:empty) { margin: 12px 0; color: var(--danger); font-size: .875rem; }
.settings-dialog[aria-busy="true"] { cursor: progress; }
@media (max-width: 480px) {
    .settings-dialog { width: calc(100vw - 24px); height: min(620px, calc(100dvh - 24px)); }
    .settings-dialog-header { padding-inline: 16px; }
    .settings-dialog-page { padding-inline: 16px; }
}

.settings-dialog .settings-visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}
.exercise-options { margin-top: 22px; container-type: inline-size; }
.exercise-options h3 { margin: 0 0 12px; font-size: .9375rem; font-weight: 600; }
.exercise-options-row { border: 1px solid var(--line); border-radius: 8px; }
.settings-dialog .exercise-option {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    min-height: 60px; padding: 8px 12px; margin: 0; min-width: 0;
    color: var(--ink); cursor: pointer;
}
.exercise-options-row > .exercise-option + .exercise-option,
.exercise-measure-option { border-top: 1px solid var(--line); }
.exercise-option-label { font-size: .9375rem; line-height: 20px; font-weight: 500; }
.exercise-option-box {
    display: flex; align-items: center; justify-content: center; flex: 0 0 52px;
    height: 44px; min-height: 44px; padding: 0;
}
.settings-dialog .exercise-reps-fixed {
    flex-basis: auto; color: var(--muted); font-size: .8125rem; font-weight: 400; cursor: default;
}
.exercise-measure-option { position: relative; min-width: 0; }
.exercise-measure-option .exercise-option-label { margin-right: 76px; }
.settings-dialog .exercise-measure-option select {
    position: absolute; top: 50%; right: 76px; transform: translateY(-50%);
    width: 64px; height: 44px; min-height: 44px; margin: 0;
    border: 1px solid var(--line); border-radius: 6px; background: var(--soft); box-shadow: none;
    color: var(--ink); font-size: .875rem; font-weight: 500; padding: 6px;
}
.exercise-measure-option select:disabled { opacity: .45; }
.exercise-option-separator { position: relative; height: 0; }
.settings-dialog .exercise-options-swap {
    display: flex; align-items: center; justify-content: center; position: absolute; z-index: 1;
    left: calc(50% - 16px); top: -16px; height: 32px; min-height: 32px; width: 32px;
    padding: 0; border: 1px solid var(--line); border-radius: 6px;
    background: var(--panel); color: var(--muted);
}
.exercise-options-swap svg { transform: rotate(90deg); }
.settings-dialog .exercise-option input[role="switch"] {
    appearance: none; position: relative; width: 48px; flex: 0 0 48px;
    height: 28px; min-height: 28px; padding: 0; margin: 0;
    border: 1px solid var(--line); border-radius: 4px;
    background: light-dark(#b8bec9, #646b77); cursor: pointer; transition: background .15s;
}
.settings-dialog .exercise-option input[role="switch"]::before {
    content: ''; position: absolute; left: 2px; top: 2px;
    width: min(22px, calc(50% - 3px)); height: 22px; border-radius: 2px;
    background: #fff; transition: left .15s;
}
.settings-dialog .exercise-option input[role="switch"]:checked { background: var(--accent); }
.settings-dialog .exercise-option input[role="switch"]:checked::before { left: calc(100% - min(22px, 50% - 3px) - 2px); }
.exercise-example { margin-top: 14px; color: var(--muted); }
.exercise-example-heading { margin: 0 0 8px; font-size: .75rem; font-weight: 400; }
.exercise-preview, .exercise-preview-sets, .exercise-preview-measure {
    display: flex; align-items: center; flex-wrap: nowrap; gap: 1.12cqw; flex-shrink: 0;
}
.exercise-preview { font-size: 4.82cqw; font-weight: 950; font-variant-numeric: tabular-nums; line-height: 1.15; }
.exercise-preview-values { display: contents; }
.exercise-preview-token {
    display: flex; align-items: center; justify-content: center; flex: 0 0 auto;
    width: 9.52cqw; height: 6.16cqw; padding: .28cqw .84cqw;
    border: 1px solid transparent; line-height: 1;
}
.exercise-preview-measure .exercise-preview-token { width: auto; }
.exercise-preview-sign { width: 4.2cqw; text-align: center; font: 400 4.82cqw/1 Arial, sans-serif; }
@media (prefers-reduced-motion: reduce) {
    .settings-dialog .exercise-option input[role="switch"],
    .settings-dialog .exercise-option input[role="switch"]::before { transition: none; }
}

.exercise-preview.three-measures { font-size: 3.3cqw; gap: .6cqw; }
.exercise-preview.three-measures .exercise-preview-sign { width: 2.5cqw; font-size: 3.3cqw; }
.exercise-preview.three-measures .exercise-preview-token { width: auto; padding-inline: .3cqw; }

.settings-search-row { display: flex; align-items: stretch; gap: 12px; margin-bottom: 20px; }
.settings-search-row input[type="search"] { flex: 1; min-width: 0; margin: 0; }
.settings-search-row .settings-refresh { height: auto; min-height: 48px; }