:root{--bg: #111210;--bg-card: #181916;--bg-elevated: #1d1f1a;--bg-input: #22241f;--border: rgba(255,255,255,.09);--border-active: rgba(255,255,255,.2);--text-primary: #ece9e1;--text-secondary: #a3a59a;--text-muted: #71736a;--accent: #74b485;--accent-soft: rgba(116,180,133,.14);--accent-hover: #87c396;--accent-contrast: #0f100e;--danger: #cf7264;--danger-soft: rgba(207,114,100,.14);--success: #74b485;--radius-sm: 7px;--radius: 10px;--radius-lg: 22px;--bottom-nav-offset: calc(28px + env(safe-area-inset-bottom, 0px)) ;--font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, monospace;--shadow: 0 14px 32px rgba(0,0,0,.38);--shadow-sm: 0 2px 10px rgba(0,0,0,.28)}@media (prefers-color-scheme: light){:root:not([data-theme=dark]){--bg: #f5f2ec;--bg-card: #ffffff;--bg-elevated: #ffffff;--bg-input: #efece3;--border: rgba(31,35,32,.12);--border-active: rgba(31,35,32,.26);--text-primary: #1f2320;--text-secondary: #5c6058;--text-muted: #8b8f86;--accent: #2f5d4a;--accent-soft: rgba(47,93,74,.09);--accent-hover: #24493a;--accent-contrast: #f5f2ec;--danger: #a3492f;--danger-soft: rgba(163,73,47,.1);--success: #2f5d4a;--shadow: 0 12px 28px rgba(31,35,32,.08);--shadow-sm: 0 2px 8px rgba(31,35,32,.05)}}:root[data-theme=light]{--bg: #f5f2ec;--bg-card: #ffffff;--bg-elevated: #ffffff;--bg-input: #efece3;--border: rgba(31,35,32,.12);--border-active: rgba(31,35,32,.26);--text-primary: #1f2320;--text-secondary: #5c6058;--text-muted: #8b8f86;--accent: #2f5d4a;--accent-soft: rgba(47,93,74,.09);--accent-hover: #24493a;--accent-contrast: #f5f2ec;--danger: #a3492f;--danger-soft: rgba(163,73,47,.1);--success: #2f5d4a;--shadow: 0 12px 28px rgba(31,35,32,.08);--shadow-sm: 0 2px 8px rgba(31,35,32,.05)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{height:100%;min-height:100dvh;overflow:hidden}body{height:100%;min-height:100dvh;background:var(--bg);color:var(--text-primary);font-family:var(--font-body);font-size:15px;line-height:1.5;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;overflow:hidden}#root{height:100%;min-height:100dvh;display:flex;flex-direction:column;max-width:430px;margin:0 auto;position:relative;background:var(--bg);transition:background .2s ease,color .2s ease}#root.future-month-theme{--accent: #b8863f;--accent-soft: rgba(184,134,63,.13);--accent-hover: #a5762f;--accent-contrast: #f5f2ec}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) #root.future-month-theme{--accent: #d1a05a;--accent-soft: rgba(209,160,90,.16);--accent-hover: #dcae6c;--accent-contrast: #14120c}}:root[data-theme=dark] #root.future-month-theme{--accent: #d1a05a;--accent-soft: rgba(209,160,90,.16);--accent-hover: #dcae6c;--accent-contrast: #14120c}.scroll-area{overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.scroll-area::-webkit-scrollbar{display:none}.page-scroll{padding-bottom:var(--bottom-nav-offset)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card-elevated{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm)}.statement{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.statement-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:13px 16px;border-bottom:1px solid var(--border)}.statement-row:last-child{border-bottom:none}.statement-row.total{padding:18px 16px}.statement-row.total .k{font-size:13.5px;font-weight:600;color:var(--text-primary)}.statement-row.total .v{font-family:var(--font-mono);font-size:28px;font-weight:600;color:var(--accent)}.statement-row.sub .k{font-size:13px;color:var(--text-secondary)}.statement-row.sub .v{font-family:var(--font-mono);font-size:13.5px;color:var(--text-secondary);font-weight:500}.statement-row.due{flex-direction:column;align-items:stretch;gap:3px;padding:14px 16px}.statement-row.due .line{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.statement-row.due .k{font-size:13.5px;font-weight:600;color:var(--text-primary)}.statement-row.due .v{font-family:var(--font-mono);font-size:17px;font-weight:600}.statement-row.due .note{font-size:11px;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;padding:10px 18px;white-space:nowrap;letter-spacing:.01em}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;pointer-events:none}.btn-primary{background:var(--accent);color:var(--accent-contrast);font-weight:600}.btn-primary:hover{background:var(--accent-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--border-active);color:var(--text-primary)}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger-soft)}.btn-danger:hover{background:var(--danger-soft)}.btn-icon{width:34px;height:34px;border-radius:var(--radius-sm);padding:0;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary);font-size:16px}.fab{position:fixed;top:calc(env(safe-area-inset-top,0px) + 72px);right:20px;width:52px;height:52px;border-radius:14px;background:var(--accent);color:var(--accent-contrast);border:none;font-size:24px;font-weight:400;cursor:pointer;box-shadow:0 10px 22px 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ease}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;position:relative;padding:12px 2px 8px;background:none;border:none;border-top:2px solid transparent;color:var(--text-muted);font-family:var(--font-body);font-size:11.5px;font-weight:500;cursor:pointer;transition:color .15s,border-color .15s;letter-spacing:.01em;min-width:0}.nav-item.active{color:var(--accent);border-top-color:var(--accent);font-weight:600}.nav-label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sync-indicator-dot{width:6px;height:6px;border-radius:999px;display:inline-block;background:var(--text-muted);position:absolute;top:8px;right:calc(50% - 22px)}.sync-indicator-dot.syncing{background:var(--accent);animation:syncPulse 1.2s ease-in-out infinite}.sync-indicator-dot.success{background:var(--success)}.sync-indicator-dot.offline,.sync-indicator-dot.error{background:var(--danger)}.sync-status-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.sync-status-row{display:flex;align-items:center;gap:8px}#root:has(.sheet-overlay) .bottom-nav{opacity:0;pointer-events:none;transform:translate(-50%) translateY(calc(100% + env(safe-area-inset-bottom,0px)))}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:flex-end;animation:fadeIn .2s ease;overflow-y:auto;overscroll-behavior:contain;padding-top:max(12px,env(safe-area-inset-top,0px))}.sheet{width:100%;max-width:430px;margin:0 auto;background:var(--bg-elevated);border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:20px 20px calc(env(safe-area-inset-bottom,0px) + 20px);animation:slideUp .28s cubic-bezier(.32,.72,0,1);max-height:min(88dvh,820px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y;box-shadow:var(--shadow)}.sheet-handle{width:36px;height:4px;background:var(--border-active);border-radius:2px;margin:0 auto 20px}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.display{font-family:var(--font-body);font-weight:700;letter-spacing:-.01em}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.amount-large{font-family:var(--font-mono);font-size:34px;font-weight:600;line-height:1;letter-spacing:-.01em;color:var(--accent)}.amount-medium{font-family:var(--font-mono);font-size:21px;font-weight:600;line-height:1;color:var(--text-primary)}.label-sm{font-size:11.5px;color:var(--text-muted);letter-spacing:.08em;font-weight:600;text-transform:uppercase}.badge-person{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.02em;color:var(--text-muted);border:1px solid var(--border);border-radius:20px;padding:1px 7px}.ledger-tag{color:var(--accent);font-weight:600}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.w-full{width:100%}.text-center{text-align:center}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.pt-safe{padding-top:env(safe-area-inset-top,0px)}.toast{position:fixed;top:max(20px,env(safe-area-inset-top,20px));left:50%;transform:translate(-50%);background:var(--bg-elevated);border:1px solid var(--border-active);border-radius:var(--radius);padding:12px 14px 12px 20px;font-size:14px;font-weight:500;z-index:1000;white-space:normal;width:calc(100% - 24px);max-width:360px;display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:var(--shadow);animation:slideDown .25s cubic-bezier(.32,.72,0,1)}.toast.success{border-color:var(--success);color:var(--success)}.toast.error{border-color:var(--danger);color:var(--danger)}.toast-action{flex-shrink:0;background:transparent;border:1px solid currentColor;color:inherit;border-radius:var(--radius-sm);padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}.toast-action:active{transform:scale(.96)}@keyframes slideDown{0%{transform:translate(-50%) translateY(-20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.ledger-day{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding:16px 16px 6px;position:sticky;top:0;background:var(--bg);z-index:1}.expense-item{position:relative;overflow:hidden}.expense-row{position:relative;z-index:1;background:var(--bg);border-bottom:1px solid var(--border);align-items:stretch}.expense-tick{width:3px;border-radius:2px;flex-shrink:0}.expense-meta{text-align:right;flex-shrink:0;min-width:82px;display:flex;flex-direction:column;align-items:flex-end}.expense-meta-amount{font-family:var(--font-mono);font-size:15px;font-weight:600;white-space:nowrap;line-height:1.1}.expense-delete-btn{position:absolute;right:0;top:0;bottom:0;border:none;background:color-mix(in srgb,var(--danger) 14%,var(--bg));border-left:1px solid var(--danger-soft);color:var(--danger);font-size:12px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;z-index:0}.sheet-section{margin-bottom:16px}.sheet-section-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.sheet-section-title{margin-bottom:10px}.form-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.chip-wrap{display:flex;flex-wrap:wrap;gap:8px}.chip-scroll{max-height:172px;overflow-y:auto;padding-right:4px;-webkit-overflow-scrolling:touch}.inline-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.inline-summary-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.muted-note{font-size:11px;color:var(--text-muted);margin-top:6px}@keyframes syncPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:.72}}.mobile-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.shrink-card{min-width:0}.grid-end{text-align:right}.split-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.split-row-label{flex:1;min-width:0}.split-row-value{flex-shrink:0;text-align:right;white-space:nowrap}.category-breakdown-item{display:flex;align-items:stretch;gap:10px}.category-breakdown-content{flex:1;min-width:0}.category-breakdown-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.category-breakdown-name{min-width:0;font-size:13px;font-weight:500;overflow-wrap:anywhere}.category-breakdown-value{flex-shrink:0;text-align:right;white-space:nowrap;font-family:var(--font-mono)}.section-title{padding:0 16px;margin-bottom:10px}.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.category-donut-shell{height:228px;margin-bottom:18px}.history-chip{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary);border-radius:var(--radius-sm);padding:4px 9px;max-width:100%;font-family:var(--font-mono)}@media (max-width: 390px){:root{--bottom-nav-offset: calc(24px + env(safe-area-inset-bottom, 0px)) }.card,.card-elevated{padding:14px}.amount-large{font-size:28px}.amount-medium{font-size:19px}.statement-row.total .v{font-size:24px}.label-sm{font-size:10.5px;letter-spacing:.06em}.fab{width:48px;height:48px;font-size:22px}.sheet{width:calc(100% - 8px);padding:18px 14px calc(env(safe-area-inset-bottom,0px) + 18px);max-height:92dvh}.form-grid-2,.inline-summary,.mobile-grid-2{grid-template-columns:1fr}.split-row,.category-breakdown-header{flex-direction:column;align-items:flex-start}.split-row-value,.category-breakdown-value,.grid-end{text-align:left}.chart-card{padding:12px}.category-donut-shell{height:212px}.expense-meta{min-width:74px}.expense-meta-amount{font-size:14px}}