/* Страница «Настройки» */
.settings-card { background: var(--surface); border-radius: 16px; padding: 20px 22px; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.settings-card h2 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.settings-card .settings-hint { font-size: 13px; color: var(--muted); margin-bottom: 8px; line-height: 1.5; }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--surface-3); }
.setting-row:last-child { border-bottom: none; }
.setting-label { font-size: 14px; font-weight: 600; }
.setting-desc { font-size: 12px; color: var(--muted); margin-top: 2px; line-height: 1.4; }
.segmented { display: inline-flex; background: var(--surface-3); border-radius: 10px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.segmented button { border: none; background: none; padding: 7px 14px; border-radius: 8px; font: inherit; font-size: 13px; font-weight: 600; color: var(--text-2); cursor: pointer; }
.segmented button.active { background: var(--surface); color: var(--accent); box-shadow: 0 1px 3px rgba(0,0,0,.12); }
.swatches { display: flex; gap: 10px; }
.swatch { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--surface); box-shadow: 0 0 0 1px var(--border); cursor: pointer; padding: 0; }
.swatch.active { box-shadow: 0 0 0 2px var(--text); }
.settings-select { padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; font: inherit; font-size: 14px; background: var(--surface); }
.switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: var(--border); border-radius: 24px; cursor: pointer; transition: background .2s; }
.switch .slider:before { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: transform .2s; }
.switch input:checked + .slider { background: var(--accent); }
.switch input:checked + .slider:before { transform: translateX(20px); }
.switch input:focus-visible + .slider { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-outline { padding: 9px 16px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.btn-outline:hover { background: var(--hover); }
.btn-outline.danger { color: #e74c3c; border-color: #e74c3c55; }