@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--background)}.login-container .login-card{background:var(--white);padding:1.5rem;border-radius:12px;box-shadow:0 10px 15px #0000000d;width:100%;max-width:350px;color:var(--text);display:flex;flex-direction:column;align-items:stretch}.login-container .login-card h2{text-align:center;margin-bottom:2rem;color:var(--primary);letter-spacing:1px;font-weight:700}.login-container .login-card input{width:100%;padding:.75rem 1rem;margin-bottom:1.2rem;border:1px solid var(--border-light);border-radius:4px;background:var(--background);color:var(--text);font-size:1rem;outline:none;transition:border .2s}.login-container .login-card input:focus{border:1.5px solid var(--accent)}.login-container .login-card button{width:100%;padding:.75rem 1rem;background:var(--accent);color:var(--white);border:none;border-radius:4px;font-weight:700;font-size:1rem;cursor:pointer;transition:background .2s}.login-container .login-card button:hover{background:var(--accent-dark)}.login-container .login-card .error{color:var(--error);text-align:center;margin-top:.5rem;font-size:.875rem}@media (max-width: 500px){.login-container .login-card{padding:1.5rem .5rem;max-width:95vw}}.signout-icon{display:inline-block;width:16px;height:16px;mask:url('data:image/svg+xml;utf8,<svg width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M9 21H5C4.46957 21 3.96086 20.7893 3.58579 20.4142C3.21071 20.0391 3 19.5304 3 19V5C3 4.46957 3.21071 3.96086 3.58579 3.58579C3.96086 3.21071 4.46957 3 5 3H9" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><path d="M16 17L21 12L16 7" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/><path d="M21 12H9" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>');background-color:currentColor;vertical-align:middle;margin-left:.3em}.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;background:transparent;border:none;cursor:pointer;z-index:20;margin-left:auto;margin-right:.5rem}.hamburger .hamburger-bar{width:24px;height:3px;background:var(--accent);margin:3px 0;border-radius:2px;transition:all .3s}.header-nav-mobile{display:none}.header-nav-desktop{display:flex;gap:2rem;margin-left:auto;align-items:center}@media (max-width: 900px){.header-nav-desktop{display:none}.hamburger{display:flex}.header-nav-mobile{display:flex;flex-direction:column;position:absolute;top:64px;right:0;left:0;background:var(--white);box-shadow:var(--shadow-md);padding:1.5rem 1rem 1rem;z-index:15;gap:1.2rem;border-radius:0 0 12px 12px;transition:transform .2s,opacity .2s;opacity:0;pointer-events:none;transform:translateY(-10px)}.header-nav-mobile.open{opacity:1;pointer-events:auto;transform:translateY(0)}.header-nav-mobile a,.header-nav-mobile .signout-btn{font-size:1.1rem;color:var(--primary);text-align:left;width:100%;background:none;border:none;padding:.7rem 0;margin:0;display:flex;align-items:center;gap:.7rem;text-decoration:none;font-weight:500;border-radius:6px;transition:background .15s}.header-nav-mobile a.active{color:var(--accent);background:var(--border-light)}.header-nav-mobile .signout-btn{border:1px solid var(--accent);color:var(--accent);justify-content:flex-start;margin-bottom:.5rem}}@media (max-width: 480px){.header{flex-direction:column;align-items:center;padding:.5rem 1rem;gap:.5rem}.header .header-title{margin-bottom:.3rem}.header .header-nav-mobile{top:56px;padding:1rem .5rem .5rem}.signout-btn .btn-text{display:none}}.header{display:flex;align-items:center;justify-content:space-between;background:var(--white);color:var(--primary);padding:1rem 1.5rem;min-height:64px;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:10;width:100%}.header .header-title{font-size:1.3rem;font-weight:700;color:var(--accent);text-decoration:none;letter-spacing:.5px;transition:all .25s ease;display:flex;align-items:center;gap:.5rem}.header .header-title:hover{color:var(--accent-dark);transform:translateY(-1px)}.header .header-title:before{content:"";display:inline-block;width:8px;height:24px;background:linear-gradient(135deg,#38b2ac,#2c9490);border-radius:2px}.header .signout-btn{background:transparent;border:1px solid var(--accent);color:var(--accent);font-size:.875rem;font-weight:500;cursor:pointer;padding:.5rem 1rem;border-radius:4px;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.header .signout-btn:hover{background:linear-gradient(135deg,#38b2ac,#2c9490);color:var(--white);border-color:transparent;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.header .signout-btn:active{transform:translateY(0)}@media (max-width: 768px){.header{padding:.8rem 1rem;flex-wrap:wrap}}@media (max-width: 480px){.header{flex-direction:column;align-items:center;padding:.5rem 1rem;gap:.5rem}.header .header-title{margin-bottom:.3rem}}.date-range-picker{display:flex;align-items:center;gap:.8rem;background:var(--white);padding:.7rem 1.2rem;border-radius:8px;margin-bottom:1.5rem;box-shadow:0 4px 6px #0000000d}.date-range-picker label{color:var(--primary);font-size:1rem;display:flex;align-items:center;gap:.4rem;font-weight:500}.date-range-picker input[type=date]{background:var(--background);color:var(--primary);border:1px solid var(--border-light);border-radius:4px;padding:.3rem .7rem;font-size:1rem;outline:none;transition:border .2s}.date-range-picker input[type=date]:focus{border:1.5px solid var(--accent)}.date-range-separator{margin:0 .5rem}@media (max-width: 600px){.date-range-picker{flex-direction:column;align-items:stretch;gap:.5rem;padding:.7rem .5rem}}.autocomplete-wrapper{position:relative}.autocomplete-suggestions{position:absolute;top:100%;left:0;right:0;background:var(--white);border:1px solid var(--border-light);z-index:10;max-height:150px;overflow-y:auto;list-style:none;margin:0;padding:0}.autocomplete-suggestions li{padding:.5em 1em;cursor:pointer}.autocomplete-suggestions li.active,.autocomplete-suggestions li:hover{background:var(--input-bg)}.spend-sheet-container{background:var(--background);color:var(--text);padding:1.2rem .5rem 2rem;border-radius:12px;margin:1.2rem 0 0;width:100%;box-sizing:border-box;box-shadow:0 4px 6px #0000000d;min-height:calc(100vh - 3rem);height:calc(100vh - 3rem);display:flex;flex-direction:column}.spend-sheet-container h3{margin-bottom:1.2rem;color:var(--primary);text-align:center;letter-spacing:1px;font-weight:700}.spend-sheet-container .spend-table-wrapper{overflow-y:auto;overflow-x:auto;flex:1 1 auto;max-height:100%;width:100%;box-sizing:border-box;margin-bottom:1rem}.spend-sheet-container .spend-table{width:100%;min-width:800px;border-collapse:separate;border-spacing:0;background:var(--table-bg);box-shadow:0 4px 6px #0000000d;border-radius:12px;margin-bottom:1rem}.spend-sheet-container .spend-table thead th{position:sticky;top:0;z-index:2;background:var(--thead-bg);color:var(--white);font-weight:700;text-align:left;padding:.7em;border-bottom:2px solid var(--thead-border)}.spend-sheet-container .spend-table th,.spend-sheet-container .spend-table td{padding:.7rem 1rem;border-bottom:1px solid var(--border-light);text-align:left;box-sizing:border-box}.spend-sheet-container .spend-table th{background:var(--primary);color:var(--white);font-weight:600;border-bottom:2px solid var(--accent)}.spend-sheet-container .spend-table tr:last-child td{border-bottom:none}.spend-sheet-container .spend-table td{color:var(--text);font-size:1rem;background:var(--table-bg)}.spend-sheet-container .spend-table input,.spend-sheet-container .spend-table select{width:100%;padding:.3rem .5rem;border-radius:4px;border:1px solid var(--border-light);background:var(--background);color:var(--text);font-size:1rem;transition:border .2s;box-sizing:border-box}.spend-sheet-container .spend-table input:focus,.spend-sheet-container .spend-table select:focus{border:1.5px solid var(--accent)}.spend-sheet-container .spend-table td.center{text-align:center}.spend-sheet-container .spend-table td.right{text-align:right}.spend-sheet-container .spend-sheet-error{color:var(--error);margin:1em 0}@media (max-width: 900px){.spend-sheet-container{padding:.7rem .1rem;max-width:100%;width:100%}.spend-table th,.spend-table td{padding:.5rem .3rem;font-size:.95rem}.form-field{flex-direction:column}.input-label{margin-bottom:.5rem}.table-field{display:block;width:100%}}.spend-sheet-mobile{background:var(--white);padding:1.2rem 1rem 2rem;border-radius:12px;box-shadow:0 4px 6px #0000000d;max-width:420px;margin:0 auto}.spend-sheet-mobile h3{text-align:center;font-size:1.25rem;font-weight:600;margin-bottom:1.2rem;color:var(--primary);letter-spacing:.5px}.spend-sheet-mobile form{display:flex;flex-direction:column;gap:1rem;background:var(--white);padding:1rem;border-radius:8px;box-shadow:0 4px 6px #0000000d;width:100%;box-sizing:border-box}.spend-sheet-mobile form label{font-size:1rem;color:var(--label-dark);margin-bottom:.2rem;font-weight:500;display:flex;flex-direction:column;gap:.2rem}.spend-sheet-mobile form input,.spend-sheet-mobile form select{width:100%;padding:.6rem .8rem;border:1px solid var(--border-light);border-radius:4px;font-size:1rem;background:var(--input-bg);transition:border .2s;margin-top:.1rem;box-sizing:border-box;padding:.5em}.spend-sheet-mobile form input:focus,.spend-sheet-mobile form select:focus{border:1.5px solid var(--blue-action);outline:none;background:var(--white)}.spend-sheet-mobile form button[type=submit]{background:var(--blue-action);color:var(--white);border:none;border-radius:8px;font-weight:700;font-size:1rem;padding:.7rem 0;margin-top:1rem;cursor:pointer;transition:background .2s}.spend-sheet-mobile form button[type=submit]:hover{background:var(--blue-action-dark)}.spend-sheet-mobile .error{color:var(--error);text-align:center;margin-top:.5rem;font-size:.875rem}.home-container{flex:1;background:var(--background);color:var(--text);display:flex;flex-direction:column;align-items:center;padding:2rem 1.5rem;gap:1.5rem}@media (max-width: 768px){.home-container{padding:1.5rem 1rem}}@media (max-width: 480px){.home-container{padding:1rem .75rem}}.expense-sum-line-chart{width:100%;height:50vh;min-height:300px;max-height:70vh;background:var(--white);border-radius:8px;box-shadow:0 4px 6px #0000000d;padding:1rem 1rem .75rem;margin-bottom:1.5rem;display:flex;flex-direction:column}.expense-sum-line-chart h3{margin-bottom:.75rem;color:var(--primary);font-size:1rem;font-weight:600}.expense-sum-line-chart .recharts-wrapper{font-size:.75rem}.line-theme-accent{stroke:var(--accent)}.expense-sum-bar-chart{width:100%;height:50vh;min-height:300px;max-height:70vh;background:var(--white);border-radius:8px;box-shadow:0 4px 6px #0000000d;padding:1rem 1rem .75rem;margin-top:.75rem;display:flex;flex-direction:column;position:relative;transition:all .2s ease}.expense-sum-bar-chart:hover{box-shadow:0 10px 15px #0000000d;transform:translateY(-1px)}.expense-sum-bar-chart .chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.expense-sum-bar-chart .chart-header h3{font-size:1rem;margin:0;color:var(--primary);font-weight:600}.expense-sum-bar-chart .chart-header .chart-controls{display:flex;gap:.5rem}.expense-sum-bar-chart .chart-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}.expense-sum-bar-chart .bar-value-label{fill:var(--bar-label);font-size:.75rem;font-weight:500;filter:drop-shadow(0px 1px 1px rgba(var(--white),.7));pointer-events:none}.expense-sum-bar-chart .chart-tooltip{position:absolute;background:rgba(var(--primary),.95);color:var(--white);padding:.75rem 1rem;border-radius:4px;font-size:.875rem;pointer-events:none;z-index:5;box-shadow:var(--shadow-md);transform:translateY(-100%) translate(-50%)}.expense-sum-bar-chart .chart-tooltip:after{content:"";position:absolute;bottom:-5px;left:50%;transform:translate(-50%);width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:5px solid rgba(var(--primary),.95)}.expense-sum-bar-chart .axis-label{font-size:.75rem;fill:var(--label-dark);text-anchor:middle}.expense-sum-bar-chart .grid line{stroke:var(--border-light);stroke-opacity:.2;shape-rendering:crispEdges}.expense-sum-bar-chart .legend{display:flex;justify-content:center;gap:1.5rem;margin-top:1rem}.bar-theme-accent{fill:var(--accent)}@media (max-width: 768px){.expense-sum-bar-chart{padding:1.5rem 1rem 1rem;height:50vh}.expense-sum-bar-chart .chart-header{flex-direction:column;align-items:flex-start;gap:.5rem;margin-bottom:1rem}}.chart-card{background:var(--white);border-radius:8px;box-shadow:0 4px 6px #0000000d;border:1px solid transparent;padding:1rem;display:flex;flex-direction:column;overflow:hidden;transition:all .2s ease}.chart-card:hover{box-shadow:0 10px 15px #0000000d;border-color:var(--accent)}.chart-card .chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.chart-card .chart-header h3{font-size:1.1rem;color:var(--primary);margin:0;font-weight:600;display:flex;align-items:center}.chart-card .chart-header h3:after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background-color:var(--accent);margin-left:8px;opacity:.6}.chart-card .chart-header .chart-toggle-btn{background:var(--accent);color:var(--white);border:none;padding:.25rem .65rem;border-radius:1rem;cursor:pointer;font-size:.8rem;font-weight:500;display:flex;align-items:center}.chart-card .chart-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto}.chart-card .chart-container.dynamic-width{width:var(--dynamic-width)}@media (max-width: 1024px){.chart-card .chart-container{height:280px}}@media (max-width: 900px){.chart-card .chart-container{height:260px;min-height:200px}}@media (max-width: 600px){.chart-card{padding:.75rem;border-radius:6px;box-shadow:var(--shadow-sm)}.chart-card .chart-header h3{font-size:1rem}.chart-card .chart-container{height:230px;min-height:180px}.chart-card .chart-toggle-btn{padding:.25rem .5rem;font-size:.75rem}}.spend-charts-page{min-height:100vh;background:var(--background);width:100%}.spend-charts-page.dashboard-layout{overflow-x:hidden}.spend-charts-page .charts-content{width:100%;margin:0;padding:1.5rem 2rem;box-sizing:border-box}.spend-charts-page .charts-content .charts-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.spend-charts-page .charts-content .charts-header h2{font-size:1.75rem;color:var(--primary);margin:0}.spend-charts-page .charts-content .charts-header .header-controls{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.spend-charts-page .charts-content .dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;width:100%}@media (max-width: 1200px){.spend-charts-page .charts-content .dashboard-grid{gap:1.25rem}}@media (max-width: 1024px){.spend-charts-page .charts-content{padding:1.25rem}.spend-charts-page .charts-content .dashboard-grid{gap:1rem}}@media (max-width: 900px){.spend-charts-page .charts-content{padding:1rem}.spend-charts-page .charts-content .charts-header{flex-direction:column;align-items:flex-start;gap:.75rem;margin-bottom:1rem}.spend-charts-page .charts-content .charts-header h2{font-size:1.5rem}.spend-charts-page .charts-content .dashboard-grid{grid-template-columns:1fr}}@media (max-width: 600px){.spend-charts-page .charts-content{padding:.75rem}.spend-charts-page .charts-content .charts-header h2{font-size:1.35rem}.spend-charts-page .charts-content .empty-state .empty-message{padding:1.5rem;font-size:.95rem}}.forecast-container{flex:1;background:var(--background);color:var(--text);display:flex;flex-direction:column;align-items:center;padding:2rem 1.5rem;gap:1.5rem;border-radius:12px;box-shadow:0 2px 8px #00000012;margin:2rem auto;max-width:600px}@media (max-width: 768px){.forecast-container{padding:1.5rem 1rem}}@media (max-width: 480px){.forecast-container{padding:1rem .75rem}}.forecast-title{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--primary)}.forecast-summary-explanation{font-size:1rem;color:#555;margin-bottom:1.5rem}.forecast-list{width:100%;max-width:600px;background:var(--table-bg);border-radius:8px;box-shadow:0 2px 8px #0000000a;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem}.forecast-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid var(--border-light);font-size:1.1rem}.forecast-item:last-child{border-bottom:none}.forecast-item-income{margin-top:16px}.monthly-income-input{width:180px;padding:4px;margin-right:8px}.mobile-spends-table-page{background:var(--background);min-height:100vh;padding:1rem .5rem 2rem;display:flex;flex-direction:column;align-items:stretch}.mobile-spends-table-page h2{color:var(--primary);font-size:1.3rem;margin-bottom:.5rem;text-align:center}.mobile-spends-table-page .filter-row{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}.mobile-spends-table-page .filter-row .clear-filter{background:var(--accent);color:var(--white);border:none;border-radius:4px;padding:.2rem .7rem;font-size:.95rem;cursor:pointer}.mobile-spends-table-page .table-wrapper{background:var(--table-bg);border-radius:8px;box-shadow:0 4px 6px #0000000d;overflow-x:auto;overflow-y:auto;margin-top:.5rem;padding:.5rem .2rem;flex:1 1 auto;max-height:60vh}.mobile-spends-table-page .spends-table{width:100%;border-collapse:collapse;font-size:.98rem}.mobile-spends-table-page .spends-table th,.mobile-spends-table-page .spends-table td{padding:.45rem .3rem;text-align:left;border-bottom:1px solid var(--border-light)}.mobile-spends-table-page .spends-table th{background:var(--thead-bg);color:var(--white);font-weight:600;font-size:1rem}.mobile-spends-table-page .spends-table tr:last-child td{border-bottom:none}.mobile-spends-table-page .loading,.mobile-spends-table-page .empty,.mobile-spends-table-page .error{text-align:center;color:var(--text);margin:1.5rem 0;font-size:1.1rem}@media (max-width: 600px){.mobile-spends-table-page{padding:.5rem .1rem 1.5rem}.mobile-spends-table-page h2{font-size:1.1rem}.mobile-spends-table-page .spends-table th,.mobile-spends-table-page .spends-table td{font-size:.93rem;padding:.32rem .15rem}.mobile-spends-table-page .table-wrapper{max-height:55vh}}:root{--primary: #1a202c;--accent: #38b2ac;--accent-dark: #2c9490;--accent-light: #4fd1c5;--background: #f7fafc;--text: #2d3748;--error: #f56565;--table-bg: #fff;--white: #fff;--blue-action: #4299e1;--blue-action-dark: #3182ce;--label-dark: #2d3748;--link-hover: #3182ce;--border-light: #e2e8f0;--input-bg: #edf2f7;--thead-bg: #2d3748;--thead-border: #2d3748;--bar-label: #4a5568;--bar-label-shadow: rgba(255, 255, 255, .5);--button-disabled: #cbd5e0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .05);--gradient-primary: linear-gradient(135deg, #38b2ac 0%, #2c9490 100%);--gradient-secondary: linear-gradient(135deg, #4299e1 0%, #3182ce 100%)}*,*:before,*:after{box-sizing:border-box}body,html{width:100%;min-height:100vh;max-width:100%;overflow-x:hidden;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;color:var(--text);line-height:1.6;background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-smooth:always}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{margin-top:0;font-weight:600;line-height:1.3;color:var(--primary)}a{color:var(--accent);text-decoration:none;transition:all .2s ease}a:hover{color:var(--accent-dark)}button,.btn{cursor:pointer;font-family:inherit;transition:all .2s ease}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--white);border-radius:8px;box-shadow:0 4px 6px #0000000d;padding:1.5rem;transition:all .2s ease}.card:hover{box-shadow:0 10px 15px #0000000d}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}input,select,textarea{width:100%;padding:.75rem 1rem;border:1px solid var(--border-light);border-radius:4px;background:var(--input-bg);font-family:inherit;font-size:1rem;transition:all .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent),.15)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.6rem 1.2rem;font-weight:500;border-radius:4px;transition:all .2s ease}.btn-primary{background:var(--gradient-primary);color:var(--white);border:none}.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}.btn-secondary:hover{background:rgba(var(--accent),.1)}