.account{margin-left:auto;display:flex;align-items:center;gap:10px;position:relative}.account-signin{color:var(--text-primary);background:var(--surface-1)}.account-error{font-size:12px;color:var(--critical)}.account-chip{display:inline-flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;font:inherit;font-size:13px;color:var(--text-secondary);background:none;border:0;border-radius:999px;cursor:pointer}.account-chip:hover,.account-chip.menu-open{background:var(--hover-wash);color:var(--text-primary)}.account-chip img,.account-chip .avatar{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;flex:none;border-radius:50%;object-fit:cover;background:var(--accent-wash);color:var(--accent);font-weight:500}.account-name{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:20;min-width:220px;padding:6px 0;background:var(--surface-1);border-radius:4px;box-shadow:var(--raise-hover)}.account-menu-head{padding:8px 16px 10px;margin-bottom:6px;border-bottom:1px solid var(--border)}.account-menu-name{font-size:13px;font-weight:500;color:var(--text-primary)}.account-menu-mail{font-size:12px;color:var(--muted)}.account-menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:8px 16px;font:inherit;font-size:13px;color:var(--text-primary);text-align:left;background:none;border:0;cursor:pointer}.account-menu-item:hover{background:var(--hover-wash)}.account-menu-icon{display:inline-flex;color:var(--muted)}@media (max-width: 640px){.account-name,.account-error{display:none}}:root{color-scheme:light;--plane: #f8f9fa;--surface-1: #ffffff;--surface-2: #f1f3f4;--text-primary: #202124;--text-secondary: #5f6368;--muted: #80868b;--border: #dadce0;--accent: #1a73e8;--on-accent: #ffffff;--accent-wash: #e8f0fe;--critical: #d93025;--on-critical: #ffffff;--hover-wash: rgba(31, 31, 31, .06);--borrowed: #137333;--borrowed-wash: #e6f4ea;--control-h: 36px;--field-h: 44px;--label-h: 20px;--raise: 0 1px 2px rgba(60, 64, 67, .2), 0 1px 3px 1px rgba(60, 64, 67, .1);--raise-hover: 0 1px 2px rgba(60, 64, 67, .3), 0 2px 6px 2px rgba(60, 64, 67, .15);--btn-hover: #f6fafe}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--plane: #202124;--surface-1: #1e1f20;--surface-2: #35363a;--text-primary: #e8eaed;--text-secondary: #bdc1c6;--muted: #9aa0a6;--border: #3c4043;--accent: #8ab4f8;--on-accent: #202124;--accent-wash: rgba(138, 180, 248, .12);--critical: #f28b82;--on-critical: #202124;--hover-wash: rgba(227, 227, 227, .08);--borrowed: #81c995;--borrowed-wash: rgba(129, 201, 149, .12);--raise: 0 1px 2px rgba(0, 0, 0, .3), 0 1px 3px 1px rgba(0, 0, 0, .15);--raise-hover: 0 1px 3px rgba(0, 0, 0, .4), 0 4px 8px 3px rgba(0, 0, 0, .15);--btn-hover: #2a2b2e}}:root[data-theme=dark]{color-scheme:dark;--plane: #202124;--surface-1: #1e1f20;--surface-2: #35363a;--text-primary: #e8eaed;--text-secondary: #bdc1c6;--muted: #9aa0a6;--border: #3c4043;--accent: #8ab4f8;--on-accent: #202124;--accent-wash: rgba(138, 180, 248, .12);--critical: #f28b82;--on-critical: #202124;--hover-wash: rgba(227, 227, 227, .08);--borrowed: #81c995;--borrowed-wash: rgba(129, 201, 149, .12);--raise: 0 1px 2px rgba(0, 0, 0, .3), 0 1px 3px 1px rgba(0, 0, 0, .15);--raise-hover: 0 1px 3px rgba(0, 0, 0, .4), 0 4px 8px 3px rgba(0, 0, 0, .15);--btn-hover: #2a2b2e}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Google Sans,Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text-primary);background:var(--plane);-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;min-height:100%;min-height:100dvh}.topbar{display:flex;align-items:center;gap:24px;padding:0 16px;height:64px;background:var(--surface-1);box-shadow:var(--raise);position:sticky;top:0;z-index:10}.topbar 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.muted{text-transform:none;letter-spacing:0;font-weight:400}.group{background:var(--surface-1);border-radius:4px;box-shadow:var(--raise);overflow:hidden}.group.borrowed{border-left:3px solid var(--borrowed)}.group-bar{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--surface-2)}.group-name{font-size:13px;font-weight:500;letter-spacing:.05em;color:var(--text-primary)}.group-count{font-size:12px;color:var(--text-secondary);font-variant-numeric:tabular-nums}.group-note{margin:0;padding:8px 16px 0;font-size:12px;color:var(--text-secondary)}.row-empty{margin:0;padding:14px 16px;color:var(--text-secondary)}.group-more{display:block;width:100%;padding:10px 16px;font:inherit;font-size:13px;font-weight:500;text-align:left;color:var(--accent);background:transparent;border:0;border-top:1px solid 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