:root{--bg: #eef3f1;--card: #ffffff;--primary: #0f766e;--primary-dark: #0b5c56;--income: #059669;--expense: #e11d48;--text: #111827;--muted: #6b7280;--line: #e5e7eb;--shadow: 0 10px 30px rgba(15, 118, 110, .08);--radius: 18px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif;background:radial-gradient(1200px 600px at 10% -10%,#d7f3ee 0%,transparent 50%),radial-gradient(900px 500px at 100% 0%,#fde7ef 0%,transparent 45%),var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:flex;flex-direction:column;background:#f7faf9}.sidebar{display:none}.app-main{flex:1;min-width:0;padding-bottom:calc(72px + var(--safe-bottom))}.page,.page.narrow{width:100%}.panel{padding:16px}.filter-bar{padding:0 18px 12px}.page-toolbar .header{padding-bottom:0}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 20px}.auth-card{width:100%;max-width:520px;background:var(--card);border-radius:24px;box-shadow:var(--shadow);padding:36px 32px 32px}.login-hint{margin:-12px 0 16px;color:var(--muted);font-size:13px}.family-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}.family-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:14px 8px 12px;display:flex;flex-direction:column;align-items:center;gap:6px}.family-card strong{font-size:14px}.family-card span{font-size:12px;color:var(--muted)}.family-card.active{border-color:var(--primary);background:#ecfdf5}.member-chip{display:inline-flex;align-items:center;gap:6px}.brand{margin-bottom:36px}.brand h1{margin:8px 0 0;font-size:32px;letter-spacing:.04em}.brand p{margin:0;color:var(--muted)}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.field span{font-size:13px;color:var(--muted)}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none;background:#fff}.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0f766e1f}.btn{width:100%;border:0;border-radius:14px;padding:13px 16px;color:#fff;background:var(--primary);font-weight:600}.btn:disabled{opacity:.6}.btn.ghost{background:#ecfdf5;color:var(--primary)}.link{color:var(--primary);background:none;border:0;padding:0}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#e8f5f2;border-radius:14px;padding:4px;margin-bottom:18px}.tabs button{border:0;background:transparent;border-radius:11px;padding:10px;color:var(--muted);font-weight:600}.tabs button.active{background:#fff;color:var(--primary);box-shadow:0 4px 12px #0f766e1f}.tabbar{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:#fffffff0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding-bottom:var(--safe-bottom);z-index:20}.tabbar a{text-decoration:none;color:var(--muted);text-align:center;padding:10px 0 8px;font-size:11px}.tabbar a.active{color:var(--primary);font-weight:700}.tabbar .icon{display:block;font-size:20px;margin-bottom:2px}.header{padding:18px 18px 8px}.header h2{margin:0;font-size:22px}.month-nav{display:flex;align-items:center;justify-content:space-between;padding:0 18px 12px}.month-nav button{width:36px;height:36px;border:0;border-radius:50%;background:#fff}.summary{margin:0 18px 16px;padding:18px;color:#fff;background:linear-gradient(135deg,#0f766e,#14b8a6 70%,#34d399);border-radius:22px}.summary .label{opacity:.85;font-size:13px}.summary .num{font-size:28px;font-weight:700;margin:4px 0 12px}.summary .row{display:flex;justify-content:space-between;font-size:13px}.day-group{margin:0 18px 14px}.day-head{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:8px}.record{display:flex;gap:12px;align-items:center;background:#fff;border-radius:16px;padding:12px;margin-bottom:8px}.record .cat{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#ecfdf5;font-size:20px}.record .meta{flex:1;min-width:0}.record .title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.record .sub{color:var(--muted);font-size:12px}.amount.expense{color:var(--expense);font-weight:700}.amount.income{color:var(--income);font-weight:700}.kind-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}.kind-switch.three{grid-template-columns:1fr 1fr 1fr}.kind-switch .transfer{background:#e0f2fe;color:#075985}.kind-switch button.active.transfer{background:#0284c7;color:#fff}.kind-switch button{border:0;border-radius:14px;padding:12px;font-weight:700}.kind-switch .expense{background:#ffe4e6;color:#9f1239}.kind-switch .income{background:#d1fae5;color:#065f46}.kind-switch button.active.expense{background:var(--expense);color:#fff}.kind-switch button.active.income{background:var(--income);color:#fff}.amount-box input{font-size:36px;font-weight:700;border:0;width:100%;background:transparent;outline:none}.add-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}.add-kicker{margin:0 0 4px;color:#f97316;font-size:13px;font-weight:600}.add-hero h2{margin:0;font-size:28px}.time-chip{display:flex;align-items:center;gap:6px;background:#fff;border-radius:999px;padding:8px 12px 8px 10px;box-shadow:var(--shadow)}.time-chip input{border:0;outline:none;background:transparent;width:168px;color:var(--text)}.kind-switch.fun button{border-radius:18px;padding:12px 8px}.form-hint{color:var(--muted);font-size:13px;margin:-4px 0 14px}.line-card{padding:16px 16px 14px;margin-bottom:14px;border:2px solid transparent}.line-card.is-expense{background:linear-gradient(180deg,#fff8f8,#fff 42%);border-color:#ffe4e6}.line-card.is-income{background:linear-gradient(180deg,#f0fdf4,#fff 42%);border-color:#bbf7d0}.line-card.is-transfer{background:linear-gradient(180deg,#f0f9ff,#fff 42%);border-color:#bae6fd}.line-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.line-head strong{font-size:15px}.line-remove{border:0;background:#fff;color:#be123c;padding:4px 10px;font-size:12px;border-radius:999px}.amount-box.playful{display:flex;align-items:baseline;gap:6px;margin-bottom:12px}.amount-box.playful .yen{font-size:28px;font-weight:800;color:#f97316}.line-card.is-income .yen{color:#059669}.line-card.is-transfer .yen{color:#0284c7}.line-card .amount-box input{font-size:32px}.cat-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.cat-pills button{min-width:54px;padding:8px 6px 6px;border:2px solid #f1f5f9;background:#fff;border-radius:16px;text-align:center}.cat-pills button i{display:block;font-size:22px;font-style:normal;line-height:1}.cat-pills button em{display:block;font-style:normal;font-size:12px;margin-top:3px}.cat-pills button.active{border-color:#fb923c;background:#fff7ed;transform:rotate(-2deg)}.line-card.is-income .cat-pills button.active{border-color:#34d399;background:#ecfdf5;transform:rotate(2deg)}.chips.l2{margin-bottom:2px}.chips.l2 button.active{background:#f97316;border-color:#f97316}.line-card.is-income .chips.l2 button.active{background:#059669;border-color:#059669}.btn.add-line{margin:2px 0 10px;background:#fff7ed;color:#c2410c;border:2px dashed #fdba74;border-radius:18px}.line-total{margin:0 0 16px;color:var(--muted);font-size:13px}.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.cat-item{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 8px;text-align:center}.cat-item.active{border-color:var(--primary);background:#ecfdf5;color:var(--primary);font-weight:700}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 12px}.chips button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.stat-bar{height:8px;background:#e5e7eb;border-radius:99px;overflow:hidden}.stat-bar span{display:block;height:100%;background:linear-gradient(90deg,#0f766e,#34d399)}.empty{text-align:center;color:var(--muted);padding:48px 16px}.error{color:var(--expense);font-size:13px;margin:0 0 12px}.content{padding:0 18px 24px}.trend{display:flex;align-items:flex-end;gap:6px;height:120px;padding:8px 0}.trend .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px}.trend .bars{width:100%;display:flex;align-items:flex-end;justify-content:center;gap:2px;height:90px}.trend .b{width:6px;border-radius:6px 6px 0 0;min-height:2px}.trend .b.ex{background:#fb7185}.trend .b.in{background:#34d399}.trend .d{font-size:10px;color:var(--muted)}.stats-stack{display:flex;flex-direction:column;gap:16px}.stats-grid>.card{margin-bottom:16px}@media(min-width:960px){.app-shell{flex-direction:row;align-items:stretch;background:transparent;height:100vh;overflow:hidden}.sidebar{display:flex;flex-direction:column;width:232px;flex-shrink:0;height:100vh;position:sticky;top:0;background:#fff;border-right:1px solid var(--line);box-shadow:12px 0 40px #0f172a0a}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:28px 22px 20px}.sidebar-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#ecfdf5;font-size:22px}.sidebar-brand strong{display:block;font-size:18px}.sidebar-brand p{margin:2px 0 0;color:var(--muted);font-size:12px}.sidebar-nav{display:flex;flex-direction:column;gap:6px;padding:8px 14px}.sidebar-nav a{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--muted);padding:12px 14px;border-radius:14px;font-weight:600}.sidebar-nav a .icon{font-size:18px}.sidebar-nav a:hover{background:#f3faf8;color:var(--primary)}.sidebar-nav a.active,.sidebar-nav a.router-link-active{color:var(--primary);background:#ecfdf5}.month-nav button:hover{background:#ecfdf5}.tabbar{display:none}.app-main{flex:1;padding:32px 40px 48px;overflow:auto;height:100vh}.page{max-width:1120px;margin:0 auto}.page.narrow{max-width:680px;margin:0}.cat-pills{flex-wrap:nowrap}.cat-pills button{flex:1;min-width:0}.page-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px}.page-toolbar .header,.page-toolbar .month-nav{padding:0}.page-toolbar .month-nav{width:280px}.header{padding:0 0 12px}.header h2{font-size:28px}.month-nav{padding:0 0 16px}.summary{margin:0 0 20px;padding:24px 28px}.summary .num{font-size:36px}.filter-bar,.content{padding-left:0;padding-right:0}.filter-bar{padding-bottom:16px}.day-group{margin:0 0 16px}.panel{padding:22px}.stats-grid{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(360px,1.1fr);gap:20px;align-items:start}.stats-grid>.card{margin-bottom:0}.cat-grid{grid-template-columns:repeat(4,1fr)}.record{padding:14px 16px}.record:hover{box-shadow:0 8px 24px #0f766e14}.trend{height:160px}.trend .bars{height:130px}.trend .b{width:10px}.btn{width:auto;min-width:160px}.auth-card .btn,.page.narrow .btn{width:100%}.auth-page{padding:48px 24px}.auth-card{max-width:560px;padding:44px 40px 36px}}