:root{color-scheme:light;--surface-0: #f6f6f4;--surface-1: #fcfcfb;--surface-2: #efeeea;--border: #dedcd6;--border-strong: #c6c3ba;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #83817a;--income: #2a78d6;--expense: #e34948;--neutral: #83817a;--accent: #2a78d6;--accent-ink: #ffffff;--good: #1a7f4b;--warning: #a86a00;--critical: #c0392b;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 4px 12px rgba(0, 0, 0, .04);--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace}@media(prefers-color-scheme:dark){:root:where(:not([data-theme=light])){color-scheme:dark;--surface-0: #121211;--surface-1: #1a1a19;--surface-2: #242422;--border: #333330;--border-strong: #4a4a45;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #8e8d84;--income: #3987e5;--expense: #e66767;--neutral: #8e8d84;--accent: #3987e5;--good: #3fa971;--warning: #d19a2e;--critical: #e66767;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 14px rgba(0, 0, 0, .3)}}:root[data-theme=dark]{color-scheme:dark;--surface-0: #121211;--surface-1: #1a1a19;--surface-2: #242422;--border: #333330;--border-strong: #4a4a45;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #8e8d84;--income: #3987e5;--expense: #e66767;--neutral: #8e8d84;--accent: #3987e5;--good: #3fa971;--warning: #d19a2e;--critical: #e66767;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 14px rgba(0, 0, 0, .3)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:15px;line-height:1.5;color:var(--text-primary);background:var(--surface-0);-webkit-font-smoothing:antialiased}.app{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--surface-1);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{padding:20px 18px 14px;font-weight:650;font-size:16px;letter-spacing:-.01em;display:flex;align-items:center;gap:9px}.sidebar-nav{padding:6px 10px;flex:1}.nav-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:14px;margin-bottom:1px}.nav-link:hover{background:var(--surface-2);color:var(--text-primary)}.nav-link.active{background:var(--surface-2);color:var(--text-primary);font-weight:550}.nav-link .badge{margin-left:auto}.nav-section{padding:14px 12px 5px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:600}.sidebar-foot{padding:12px;border-top:1px solid var(--border);font-size:13px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:14px;padding:14px 24px;border-bottom:1px solid var(--border);background:var(--surface-1);flex-wrap:wrap;position:sticky;top:0;z-index:20}.page{padding:24px;max-width:1400px;width:100%}.page-title{font-size:21px;font-weight:650;margin:0 0 3px;letter-spacing:-.015em}.page-sub{color:var(--text-secondary);font-size:14px;margin:0 0 20px}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.card-title{font-size:13px;font-weight:600;color:var(--text-secondary);margin:0 0 2px}.card-hint{font-size:12px;color:var(--text-muted);margin:0 0 14px}.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}.stat{display:flex;flex-direction:column;gap:2px}.stat-label{font-size:12.5px;color:var(--text-secondary);font-weight:500}.stat-value{font-size:25px;font-weight:620;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.stat-sub{font-size:12px;color:var(--text-muted)}.stat-value.income{color:var(--income)}.stat-value.expense{color:var(--expense)}button,.btn{font:inherit;font-size:14px;padding:7px 13px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-1);color:var(--text-primary);cursor:pointer;display:inline-flex;align-items:center;gap:7px;text-decoration:none}button:hover,.btn:hover{background:var(--surface-2)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:550}.btn-primary:hover{filter:brightness(1.08);background:var(--accent)}.btn-danger{color:var(--critical);border-color:var(--border-strong)}.btn-sm{padding:4px 9px;font-size:13px}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover{background:var(--surface-2)}input,select,textarea{font:inherit;font-size:14px;padding:7px 10px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-1);color:var(--text-primary);width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}label{font-size:13px;color:var(--text-secondary);font-weight:500;display:block;margin-bottom:4px}.field{margin-bottom:13px}.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.row>*{flex:1;min-width:0}.row>.shrink{flex:0 0 auto}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-1)}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface-1);position:sticky;top:0}td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.num.pos{color:var(--income)}.num.neg{color:var(--expense)}.badge{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:550;padding:2px 7px;border-radius:20px;background:var(--surface-2);color:var(--text-secondary);border:1px solid var(--border);white-space:nowrap}.badge.accent{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);border-color:transparent}.badge.warn{background:color-mix(in srgb,var(--warning) 16%,transparent);color:var(--warning);border-color:transparent}.badge.good{background:color-mix(in srgb,var(--good) 15%,transparent);color:var(--good);border-color:transparent}.badge.danger{background:color-mix(in srgb,var(--critical) 14%,transparent);color:var(--critical);border-color:transparent}.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:14px;border:1px solid var(--border);background:var(--surface-2)}.alert.error{border-color:color-mix(in srgb,var(--critical) 40%,transparent);background:color-mix(in srgb,var(--critical) 8%,transparent)}.alert.warn{border-color:color-mix(in srgb,var(--warning) 40%,transparent);background:color-mix(in srgb,var(--warning) 9%,transparent)}.alert.good{border-color:color-mix(in srgb,var(--good) 40%,transparent);background:color-mix(in srgb,var(--good) 8%,transparent)}.muted{color:var(--text-muted)}.small{font-size:13px}.mono{font-family:var(--mono);font-size:13px}.stack{display:flex;flex-direction:column;gap:14px}.inline{display:flex;align-items:center;gap:8px}.spacer{flex:1}.empty{padding:40px 20px;text-align:center;color:var(--text-muted)}.chart{width:100%;overflow:visible;display:block}.chart-grid{stroke:var(--border);stroke-width:1}.chart-axis-text{fill:var(--text-muted);font-size:11px;font-family:var(--font)}.chart-label{fill:var(--text-secondary);font-size:11.5px;font-family:var(--font)}.legend{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:10px;font-size:12.5px;color:var(--text-secondary)}.legend-item{display:inline-flex;align-items:center;gap:6px}.legend-swatch{width:10px;height:10px;border-radius:2px;flex-shrink:0}.tooltip{position:fixed;pointer-events:none;background:var(--surface-1);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:8px 11px;font-size:12.5px;box-shadow:var(--shadow);z-index:100;white-space:nowrap}.tooltip-title{font-weight:600;margin-bottom:4px}.tooltip-row{display:flex;align-items:center;gap:7px;justify-content:space-between}.tooltip-row .num{font-variant-numeric:tabular-nums;margin-left:12px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:100%;max-width:380px}@media(max-width:820px){.app{flex-direction:column}.sidebar{width:100%;height:auto;position:static;border-right:none;border-bottom:1px solid var(--border)}.sidebar-nav{display:flex;overflow-x:auto;gap:3px;padding:8px}.nav-link{white-space:nowrap}.nav-section,.sidebar-foot{display:none}.page{padding:16px}.topbar{padding:12px 16px}}