:root{--bg: #f4f6f7;--surface: #ffffff;--line: #e3e8ea;--text: #1d2733;--muted: #66737f;--brand: #0f766e;--brand-dark: #115e59;--emerald: #0e9f6e;--rose: #e11d48;--amber: #d97706;--sidebar-w: 232px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .04);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang TC,Microsoft JhengHei,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:var(--brand);text-decoration:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar-w) 1fr}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:20px;padding:20px 16px;background:#101d2b;color:#e7edf2}.brand{display:flex;align-items:center;gap:10px;padding:0 6px}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:var(--brand);color:#fff;font-weight:800;font-size:18px}.brand-mark.large{width:56px;height:56px;font-size:26px;border-radius:16px}.brand strong{display:block;font-size:15px}.brand small{color:#9fb0bd;font-size:12px}.side-nav{display:flex;flex-direction:column;gap:4px}.side-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#c6d2db;font-size:14px;font-weight:600}.side-link:hover{background:#ffffff12;color:#fff}.side-link.active{background:var(--brand);color:#fff}.sidebar-user{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px;border-radius:10px;background:#ffffff0f}.sidebar-user strong,.sidebar-user small{display:block}.sidebar-user small{color:#9fb0bd;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{width:34px;height:34px;min-width:34px;display:grid;place-items:center;border-radius:50%;background:#d9f2ee;color:var(--brand-dark);font-weight:700}.avatar.small{width:28px;height:28px;min-width:28px;font-size:13px}.main{min-width:0}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;background:#f4f6f7eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.space-switcher{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.select-wrap{position:relative;display:inline-flex;align-items:center}.select-wrap select{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);padding:7px 30px 7px 10px;font-weight:600;min-width:180px}.select-wrap svg{position:absolute;right:9px;pointer-events:none;color:var(--muted)}.topbar-user{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}.content{padding:24px;max-width:1100px;margin:0 auto}.page{display:flex;flex-direction:column;gap:20px}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-header h1{margin:0;font-size:24px;letter-spacing:0}.page-header p{margin:4px 0 0;color:var(--muted);font-size:13px}.page-actions{display:flex;gap:8px;align-items:center}.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:18px}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.card-heading h2{margin:0;font-size:15px}.text-link{font-size:13px;font-weight:600}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat-card{display:flex;flex-direction:column;gap:4px}.stat-card small{color:var(--muted);font-size:12px}.stat-card strong{font-size:24px;letter-spacing:0}.stat-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;margin-bottom:6px}.stat-icon.teal{background:#d9f2ee;color:var(--brand-dark)}.stat-icon.emerald{background:#d7f2e3;color:#0b7a52}.stat-icon.rose{background:#fbe0e6;color:#b91c3f}.positive{color:#0b7a52}.negative{color:#b91c3f}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.chart-card{min-width:0}.chart-box{height:260px}.chart-box.small{height:180px}.legend-dot{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:5px;margin-left:auto}.legend-dot:before{content:"";width:9px;height:9px;border-radius:3px}.legend-dot.funding:before{background:var(--emerald)}.legend-dot.expense:before{background:var(--rose)}.upcoming-list,.source-list,.entry-list,.compact-list{display:flex;flex-direction:column;gap:10px}.upcoming-row,.entry-row,.compact-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px;border:1px solid var(--line);border-radius:8px}.upcoming-date{font-size:12px;color:var(--muted);min-width:86px}.upcoming-row strong,.upcoming-row small,.entry-row strong,.entry-row small,.compact-row strong,.compact-row small{display:block}.upcoming-row small,.entry-row small,.compact-row 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var(--line);border-radius:8px}.source-row.inactive{opacity:.55}.source-main{display:flex;flex-direction:column;gap:6px;min-width:110px}.source-detail{flex:1;display:flex;flex-direction:column;gap:3px;text-align:right}.source-detail small{color:var(--muted)}.source-detail .source-note{font-style:italic}.month-picker input{min-width:150px}.pie-layout{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:center}.category-legend{display:flex;flex-direction:column;gap:7px}.legend-row{display:flex;align-items:center;gap:8px;font-size:13px}.legend-row span:nth-child(2){flex:1;color:var(--muted)}.legend-swatch{width:10px;height:10px;border-radius:3px}.compact-row>div{flex:1;min-width:0}.compact-row>span{font-weight:700}.settings-grid{align-items:start}.settings-section{display:flex;flex-direction:column;gap:12px}.invite-box{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border:1px dashed #b9c8cf;border-radius:8px;background:#f8fafb}.invite-box small,.invite-box strong{display:block}.invite-box small{color:var(--muted);font-size:12px}.invite-box strong{font-size:18px;letter-spacing:2px;color:var(--brand-dark)}.muted-text{color:var(--muted);font-size:12px;margin:0}.member-list{display:flex;flex-direction:column;gap:10px}.member-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.member-row:last-child{border-bottom:0}.member-row strong,.member-row small{display:block}.member-row small{color:var(--muted);font-size:12px}.member-row .role-badge{margin-left:auto}.rate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rate-row{display:flex;align-items:center;gap:8px}.rate-currency{min-width:48px;font-weight:700;font-size:13px}.rate-row input{flex:1}.rate-row .btn{padding:8px 10px}.account-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.account-row strong,.account-row small{display:block}.account-row 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p{color:#b9c7d1;line-height:1.7;margin:0}.auth-card{background:#fff;border-radius:12px;padding:28px;max-width:420px;width:100%;justify-self:end}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:#eef2f4;border-radius:10px;padding:4px;margin-bottom:20px}.segmented button{border:0;background:transparent;border-radius:8px;padding:9px;font-weight:600;color:var(--muted);cursor:pointer}.segmented button.active{background:#fff;color:var(--text);box-shadow:0 1px 3px #1018281f}.setup-screen{max-width:720px;margin:0 auto;padding:40px 20px}.setup-heading{text-align:center;margin-bottom:24px}.setup-heading h1{margin:0 0 8px;font-size:26px}.setup-heading p{color:var(--muted);margin:0}.setup-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.setup-grid .card{display:flex;flex-direction:column;gap:14px}.setup-grid 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1fr}.page-header{align-items:flex-start;flex-direction:column}.page-actions{width:100%;flex-wrap:wrap}.topbar-user>span:nth-child(2){display:none}.auth-screen{grid-template-columns:1fr;padding:24px 18px}.auth-brand{text-align:center}.auth-brand .brand-mark{margin:0 auto}.auth-card{justify-self:center}.setup-grid{grid-template-columns:1fr}}@media(max-width:560px){.form-grid,.rate-grid{grid-template-columns:1fr}.space-switcher label{display:none}.select-wrap select{min-width:0;width:100%}.space-switcher{flex:1}.topbar{gap:8px}.source-row{flex-wrap:wrap}.source-detail{text-align:left;flex-basis:100%}.page-header h1{font-size:22px}}