.backup-toolbar{display:grid;justify-items:start;gap:12px;margin-bottom:18px}.backup-toolbar p{margin:0;font-size:12px;line-height:1.6}.backup-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}.backup-row time{font-size:13px;line-height:1.6}.backup-row button{flex-shrink:0}.backup-panel button:disabled{opacity:.55;cursor:wait}.backup-panel .btn-primary{border:1px solid var(--rust);border-radius:8px;padding:10px 16px;background:var(--rust);color:#fff;font:inherit;font-size:13px;cursor:pointer}.backup-confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:18px;background:#14141359}.backup-confirm{width:min(100%,440px);padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 60px #0003;line-height:1.6}.backup-confirm-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}.ledger-fields{border:0;padding:0;margin:0;min-width:0}.ledger-notice{padding:16px;margin-bottom:16px;border:1px solid var(--line);border-radius:12px;line-height:1.6}@media (max-width: 600px){.backup-row{flex-wrap:wrap;gap:8px;padding:14px 0}.backup-row time{flex-basis:100%;font-size:12px}.backup-row button,.backup-toolbar button{font-size:12px;padding:9px 12px}}.month-wheel-picker{display:grid;grid-template-columns:3fr 2fr;gap:12px}.month-wheel-column{min-width:0}.month-wheel-label{display:block;text-align:center;font-size:11px;color:var(--ink-soft);margin-bottom:6px}.month-wheel-frame{position:relative;border-radius:12px;overflow:hidden}.month-wheel-highlight{position:absolute;top:88px;height:44px;left:0;right:0;border-radius:8px;background:var(--paper);border:1px solid var(--line);pointer-events:none}.month-wheel-scroll{position:relative;height:220px;overflow-y:auto;overscroll-behavior-y:contain;scroll-snap-type:y mandatory;scrollbar-width:none;padding:88px 0;box-sizing:border-box;touch-action:pan-y;-webkit-mask-image:linear-gradient(transparent,black 38%,black 62%,transparent);mask-image:linear-gradient(transparent,black 38%,black 62%,transparent)}.month-wheel-scroll::-webkit-scrollbar{display:none}.month-wheel-frame:focus-within{outline:2px solid var(--ink-soft);outline-offset:-2px}.month-wheel-option{height:44px;display:flex;align-items:center;justify-content:center;scroll-snap-align:center;color:var(--ink-soft);font-size:17px;-webkit-user-select:none;user-select:none;cursor:pointer}.month-wheel-option[aria-selected=true]{color:var(--ink);font-weight:600}