:root{--ink:#0f172a;--ink-muted:#475569;--ink-light:#94a3b8;--bg:#fff;--surface:#f8fafc;--surface-hover:#f1f5f9;--rule:#e2e8f0;--rule-strong:#cbd5e1;--accent:#0369a1;--accent-hover:#075985;--accent-light:#e0f2fe;--accent-ink:#fff;--success:#059669;--success-light:#d1fae5;--destructive:#dc2626;--destructive-hover:#b91c1c;--destructive-light:#fee2e2;--cat-food:#f59e0b;--cat-transport:#8b5cf6;--cat-shopping:#ec4899;--cat-entertainment:#06b6d4;--cat-bills:#6366f1;--cat-healthcare:#10b981;--cat-personal:#a855f7;--cat-other:#6b7280;--spacing-tight:.25rem;--spacing-close:.5rem;--spacing-base:1rem;--spacing-comfortable:1.5rem;--spacing-generous:2rem;--spacing-section:3rem;--measure:60ch;scrollbar-color:var(--rule) transparent;caret-color:var(--accent);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--ink:#f1f5f9;--ink-muted:#94a3b8;--ink-light:#64748b;--bg:#0f172a;--surface:#1e293b;--surface-hover:#334155;--rule:#334155;--rule-strong:#475569;--accent:#0ea5e9;--accent-hover:#0284c7;--accent-light:#075985;--accent-ink:#0f172a}}*,:before,:after{box-sizing:border-box}html{overflow-x:clip}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"tnum";color:var(--ink);background:var(--bg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}h1{color:var(--ink);font-size:2rem;font-weight:700;line-height:1.2}h2{color:var(--ink);font-size:1.5rem;font-weight:600;line-height:1.2}h3{color:var(--ink);font-size:1.125rem;font-weight:600;line-height:1.2}small{color:var(--ink-muted);font-size:.875rem}.app-container{flex-direction:column;flex:1;width:100%;max-width:56rem;margin:0 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var(--rule);padding:var(--spacing-base);align-items:flex-start;gap:var(--spacing-base);border-radius:12px;display:flex}.expense-card-content{gap:var(--spacing-tight);flex-direction:column;flex:1;display:flex}.expense-amount{color:var(--ink);font-variant-numeric:tabular-nums;font-size:1.125rem;font-weight:600}.expense-meta{align-items:center;gap:var(--spacing-base);flex-wrap:wrap;display:flex}.expense-category{align-items:center;gap:var(--spacing-close);color:var(--ink-muted);font-size:.875rem;display:inline-flex}.category-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.expense-date{color:var(--ink-light);font-size:.875rem}.expense-note{color:var(--ink-muted);margin-top:var(--spacing-tight);font-size:.875rem}.expense-list{gap:var(--spacing-base);margin-top:var(--spacing-comfortable);flex-direction:column;display:flex}.section-header{margin-bottom:var(--spacing-base);justify-content:space-between;align-items:center;display:flex}.empty-state{text-align:center;padding:var(--spacing-section);align-items:center;gap:var(--spacing-base);flex-direction:column;display:flex}.empty-icon{background-color:var(--surface);border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.5rem;display:flex}.empty-title{color:var(--ink);font-size:1.125rem;font-weight:600}.empty-description{color:var(--ink-muted);max-width:24rem}.chart-container{background-color:var(--surface);border:1px solid var(--rule);padding:var(--spacing-comfortable);margin-top:var(--spacing-comfortable);border-radius:12px}.chart-title{margin-bottom:var(--spacing-comfortable);color:var(--ink);font-size:1.125rem;font-weight:600}.month-filter{align-items:center;gap:var(--spacing-base);margin-bottom:var(--spacing-comfortable);display:flex}.month-filter-button{color:var(--accent);padding:var(--spacing-close);cursor:pointer;background:0 0;border:none;border-radius:8px;min-width:40px;min-height:40px;font-size:1.25rem}.month-filter-button:disabled{opacity:.3;cursor:not-allowed}.month-filter-label{text-align:center;color:var(--ink);flex:1;font-size:1.125rem;font-weight:600}.total-amount{color:var(--ink);font-variant-numeric:tabular-nums;margin-top:var(--spacing-base);font-size:2rem;font-weight:700}.total-label{color:var(--ink-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:600}@media (width>=640px){.screen{padding:var(--spacing-generous)}.tab-bar{border-top:none;border-bottom:1px solid var(--rule);padding:var(--spacing-base) var(--spacing-generous);position:static}.tab-button{gap:var(--spacing-close);flex-direction:row;font-size:.875rem}.tab-button.active:before{border-radius:3px 3px 0 0;top:auto;bottom:0}.app-container{padding-bottom:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}.tab-button,.button-primary,.button-secondary,.button-destructive,.expense-card,.form-input,.form-select,.form-textarea,.month-filter-button{transition:all .15s cubic-bezier(.4,0,.2,1)}.button-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.button-primary:active{transform:translateY(0)}.button-secondary:hover{background-color:var(--accent-light)}.button-destructive:hover{background-color:var(--destructive-light);color:var(--destructive-hover)}.tab-button:hover{color:var(--ink)}.expense-card:hover{border-color:var(--rule-strong);box-shadow:0 1px 3px #0000001a}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 1px 2px #0000000d}.month-filter-button:hover:not(:disabled){background-color:var(--accent-light)}}.custom-chart{align-items:flex-end;gap:var(--spacing-base);min-height:300px;padding:var(--spacing-comfortable) 0;display:flex}.chart-bar-wrapper{align-items:center;gap:var(--spacing-close);flex-direction:column;flex:1;min-width:0;display:flex}.chart-bar-container{flex-direction:column;justify-content:flex-end;width:100%;height:250px;display:flex;position:relative}.chart-bar{width:100%;min-height:4px;padding-top:var(--spacing-close);border-radius:8px 8px 0 0;justify-content:center;align-items:flex-start;display:flex;position:relative}.chart-bar-value{color:#fff;text-shadow:0 1px 2px #0003;white-space:nowrap;font-size:.75rem;font-weight:600}.chart-bar-label{color:var(--ink-muted);text-align:center;word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto;font-size:.75rem}@media (width<=640px){.custom-chart{gap:var(--spacing-close)}.chart-bar-label,.chart-bar-value{font-size:.625rem}}@media (width<=480px){body,.container,[class*=container],section,header,footer,nav,main,article{padding-inline:max(1rem,16px)}}