:root{--bg: #f3f4fa;--card: #ffffff;--text: #14162b;--muted: #7c819c;--line: #e9ebf4;--accent: #4b5cff;--accent-soft: #eef0ff;--green: #16a06d;--green-soft: #e6f7f0;--red: #e0464c;--red-soft: #fdeced;--yellow: #b8791a;--yellow-soft: #fdf3e2;--radius: 16px;--shadow: 0 1px 2px rgba(20, 22, 43, .04), 0 8px 24px rgba(20, 22, 43, .05)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}body{min-height:100vh}button,input,select,textarea{font:inherit;color:inherit}button{background:none;border:none;cursor:pointer}a{color:var(--accent);text-decoration:none}.app-shell{max-width:520px;margin:0 auto;min-height:100vh;padding-bottom:calc(78px + env(safe-area-inset-bottom,0px))}.page{padding:18px 16px 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#4b5cff47;position:relative;overflow:hidden}.balance-card:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:#ffffff17;top:-90px;right:-50px}.balance-label{font-size:13px;opacity:.8;position:relative;z-index:1}.balance-value{font-size:34px;font-weight:800;letter-spacing:-1px;margin:6px 0 16px;position:relative;z-index:1}.balance-row{display:flex;gap:20px;position:relative;z-index:1}.balance-row .item{flex:1}.balance-row .item span{display:block;font-size:12px;opacity:.75;margin-bottom:2px}.balance-row .item strong{font-size:16px;font-weight:700}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.quick-action{background:var(--card);border-radius:14px;padding:14px 8px;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:var(--shadow);font-size:13px;font-weight:600;transition:transform .12s ease}.quick-action:active{transform:scale(.97)}.quick-action 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#14162b1a}.list{display:flex;flex-direction:column}.list-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:none}.list-item .body{flex:1;min-width:0}.list-item .title{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-item .meta{color:var(--muted);font-size:12px;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-item .amount{font-weight:700;font-size:14px;white-space:nowrap}.amount.expense{color:var(--text)}.amount.income{color:var(--green)}.cat-icon{width:38px;height:38px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:15px;font-weight:700;flex-shrink:0}.cat-icon.green{background:var(--green-soft);color:var(--green)}.cat-icon.red{background:var(--red-soft);color:var(--red)}.progress{height:6px;border-radius:999px;background:#eceef6;overflow:hidden;margin-top:8px}.progress>span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#4b5cff,#8b5cff)}.progress.green>span{background:linear-gradient(90deg,#16a06d,#4ccf9a)}.progress.red>span{background:linear-gradient(90deg,#e0464c,#ff8b7a)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:12px;font-size:15px;font-weight:600;background:#eef0f8;color:var(--text);transition:opacity .15s ease,transform .12s 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a.router-link-exact-active{color:var(--accent)}.fab{position:fixed;right:max(18px,calc(50% - 242px));bottom:calc(92px + env(safe-area-inset-bottom,0px));width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,#4b5cff,#7b5cff);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px #4b5cff66;z-index:30;font-size:26px;line-height:1}.empty{text-align:center;color:var(--muted);font-size:14px;padding:28px 16px}.empty .emoji{font-size:30px;display:block;margin-bottom:8px}.muted{color:var(--muted)}.small{font-size:12px}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.stack{display:flex;flex-direction:column;gap:10px}.divider{height:1px;background:var(--line);margin:14px 0}.avatar-sm{width:32px;height:32px;border-radius:50%;background:#eef0ff;color:var(--accent);display:grid;place-items:center;font-size:11px;font-weight:700;flex-shrink:0}.owner-badge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--accent);background:var(--accent-soft);padding:2px 6px;border-radius:6px}.copy-code{font-family:ui-monospace,Cascadia Code,monospace;font-size:20px;font-weight:700;letter-spacing:3px;color:var(--accent)}.boot{min-height:100vh;display:grid;place-items:center;padding:32px;text-align:center}.boot .spinner{width:34px;height:34px;border-radius:50%;border:3px solid #dfe2f2;border-top-color:var(--accent);animation:spin .8s linear infinite;margin:0 auto 14px}@keyframes spin{to{transform:rotate(360deg)}}.month-nav{display:flex;align-items:center;gap:6px}.month-nav button{width:30px;height:30px;border-radius:9px;background:var(--card);color:var(--muted);display:grid;place-items:center;box-shadow:var(--shadow);font-size:16px}.month-nav .label{font-size:13px;font-weight:600;min-width:120px;text-align:center}.group-banner{display:flex;align-items:center;gap:8px;background:var(--accent-soft);color:var(--accent);border-radius:12px;padding:10px 12px;font-size:13px;font-weight:600;margin-bottom:12px}.group-banner button{margin-left:auto;font-size:12px;color:var(--accent);font-weight:700}.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.mini-card{text-align:left;display:flex;flex-direction:column;gap:4px;padding:14px;background:var(--card);border-radius:14px;box-shadow:var(--shadow)}.mini-card strong{font-size:17px}.cat-row{margin-bottom:12px}.cat-row:last-child{margin-bottom:0}.group-switch{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;margin-bottom:12px;scrollbar-width:none}.group-switch::-webkit-scrollbar{display:none}.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translate(-50%);background:#14162beb;color:#fff;padding:10px 16px;border-radius:999px;font-size:13px;font-weight:600;z-index:60;animation:fade-in .15s ease;max-width:90vw;text-align:center}.month-summary{display:flex;gap:12px;margin-bottom:12px}.month-summary .card{flex:1;margin:0;padding:12px 14px}.month-summary .label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}.month-summary .value{font-size:17px;font-weight:700;margin-top:2px}.day-header{display:flex;justify-content:space-between;align-items:center;padding:14px 2px 6px;font-size:12px;font-weight:600;color:var(--muted);text-transform:capitalize}.debt-actions{display:flex;gap:8px;margin-top:10px}.debt-actions .btn{flex:1}.item-main{flex:1;min-width:0}.item-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.item-title{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-sub{color:var(--muted);font-size:12px;margin-top:2px}.debt-card{padding:14px 0;border-bottom:1px solid var(--line)}.debt-card:last-child{border-bottom:none}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.section-title{font-size:16px;font-weight:700;margin:22px 0 10px}.list-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:4px 16px}.link-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--text);text-decoration:none}.link-row:last-child{border-bottom:none}.link-row .chev{color:var(--muted);font-size:18px}