:root {
  --bg: #e3f2ef;
  --card: rgba(183,221,214,.93);
  --ink: #073d47;
  --muted: #285f65;
  --line: rgba(12,87,93,.34);
  --green: #095f68;
  --green-soft: rgba(129,211,202,.82);
  --coral: #15938f;
  --shadow: 0 14px 32px rgba(8,75,82,.22);
}
* { box-sizing: border-box; }
html { min-height:100%; background:#e1f1ee; scroll-behavior: smooth; }
body { min-height:100dvh; margin:0; color:var(--ink); background:linear-gradient(155deg,#fcfffe 0%,#f2fbf9 48%,#e0f0ed 100%) fixed; font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif; -webkit-font-smoothing:antialiased; }
button, input { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
.app-shell { width: min(100%, 520px); margin: 0 auto; padding: 22px 18px 126px; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin: 8px 2px 24px; }
.page-header { margin: 8px 2px 24px; }
.page-header p { margin: 0 0 6px; color: var(--muted); font-size: 12px; letter-spacing: .08em; }
.eyebrow { margin: 0 0 6px; color: var(--muted); font-size: 12px; letter-spacing: .08em; }
h1 { margin: 0; font-family: Georgia, "Noto Serif SC", serif; font-size: 24px; font-weight: 650; letter-spacing: -.02em; }
.avatar { width: 44px; height: 44px; border: 0; border-radius: 50%; color: white; background: var(--green); font-size: 19px; box-shadow: 0 8px 20px rgba(30,96,75,.22); cursor: pointer; }
.balance-card { padding: 24px; border:1px solid rgba(209,247,242,.38); border-radius: 28px; color: #f5fffd; background: linear-gradient(135deg,#3ca89f 0%,#276f73 52%,#153f4c 100%); box-shadow: 0 20px 46px rgba(25,91,96,.25); overflow: hidden; position: relative; }
.balance-head,.budget-line { display: flex; justify-content: space-between; align-items: center; position: relative; z-index: 1; }
.balance-head { color: rgba(255,255,255,.68); font-size: 13px; }
.month-switch { border: 0; padding: 4px 0; color: rgba(255,255,255,.82); background: transparent; }
.amount-row { display: flex; align-items: baseline; gap: 8px; margin: 14px 0 15px; position: relative; z-index: 1; }
.currency { font: 20px Georgia,serif; opacity: .8; }
.amount-row strong { font: 44px Georgia,serif; font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.budget-used { margin-left:auto; color:rgba(255,255,255,.7); font-size:12px; white-space:nowrap; }.budget-used b { color:#d6fffa; font-size:16px; }
.budget-track { height: 6px; border-radius: 10px; background: rgba(255,255,255,.15); overflow: hidden; }
.budget-track i { display:block; width:0; height:100%; border-radius:inherit; background:#a9f1e8; transition:width .5s ease; }
.budget-line { margin: 0 0 9px; color: rgba(255,255,255,.65); font-size: 11px; }
.budget-track i.over { background: var(--coral) !important; }
.quick-stats { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 14px 0; }
.quick-stats article { min-width:0; display:flex; align-items:center; gap:11px; padding:16px; border:1px solid rgba(232,250,246,.9); border-radius:20px; background:var(--card); box-shadow:var(--shadow); backdrop-filter:blur(16px); }
.stat-icon { display:grid; place-items:center; width:38px; height:38px; flex:0 0 auto; border-radius:13px; font-size:12px; font-weight:700; }
.stat-icon.warm { color:#2d8580; background:#d5f1ee; }.stat-icon.green { color:var(--green); background:var(--green-soft); }
.quick-stats div { min-width:0; }.quick-stats small { display:block; margin-bottom:4px; color:var(--muted); font-size:10px; }.quick-stats strong { display:block; font-size:15px; font-variant-numeric:tabular-nums; }
.quick-stats em { display:block; margin-top:3px; overflow:hidden; color:#a09e96; font-size:9px; font-style:normal; text-overflow:ellipsis; white-space:nowrap; }
.budget-overview { position:relative; z-index:1; }.budget-overview p { margin:0; color:rgba(255,255,255,.7); font-size:13px; }.budget-overview p strong { color:#fff; font-size:15px; }
.home-composition { margin-top:14px; padding:20px; border:1px solid rgba(232,250,246,.9); border-radius:24px; background:var(--card); box-shadow:var(--shadow); backdrop-filter:blur(18px); }.home-composition .section-title { margin-bottom:12px; }.home-composition .text-button { text-decoration:none; }
.composition-visual { padding:4px 0 14px; }.home-pie-stage { position:relative; width:100%; height:246px; }.home-pie { position:absolute; z-index:1; top:35px; left:50%; width:174px; aspect-ratio:1; border-radius:50%; transform:translateX(-50%); background:conic-gradient(#d6f4f0 0deg 360deg); box-shadow:inset 0 0 0 1px rgba(255,255,255,.72),0 14px 30px rgba(36,108,112,.12); }.home-pie::after { content:""; position:absolute; inset:41px; border-radius:50%; background:#fbfefd; box-shadow:inset 0 0 0 1px rgba(225,244,241,.9); }.home-pie-leaders { position:absolute; inset:0; z-index:2; pointer-events:none; }.pie-leader { position:absolute; display:block; height:1px; background:rgba(48,119,119,.55); transform-origin:0 50%; }.pie-leader.horizontal { transform:none !important; }.home-pie-labels { position:absolute; inset:0; z-index:3; pointer-events:none; }.pie-callout { position:absolute; top:var(--label-y); display:flex; align-items:center; gap:5px; width:98px; color:#4e7675; font-size:9px; line-height:1.1; white-space:nowrap; }.pie-callout b { font-weight:700; }.pie-callout i { width:6px; height:6px; flex:0 0 auto; border-radius:50%; }.pie-callout.left { right:calc(50% + 100px); justify-content:flex-end; text-align:right; }.pie-callout.right { left:calc(50% + 100px); }
.composition-list { display:flex; flex-direction:column; }.composition-row { display:grid; grid-template-columns:1fr auto 12px; gap:10px; align-items:center; padding:12px 0; border-top:1px solid var(--line); }.composition-row > div { min-width:0; }.composition-row > div > div { display:flex; justify-content:space-between; gap:8px; margin-bottom:7px; font-size:12px; }.composition-row small { color:var(--muted); }.composition-row i { display:block; height:5px; overflow:hidden; border-radius:8px; background:rgba(74,159,153,.13); }.composition-row i b { display:block; height:100%; border-radius:inherit; }.composition-row > strong { font-size:13px; white-space:nowrap; }.row-arrow { color:#7fa5a2; font-size:20px; line-height:1; }
.saving-card { display:grid; grid-template-columns:42px 1fr; gap:12px; align-items:center; margin:14px 0; padding:15px 16px; border:1px solid rgba(238,112,86,.16); border-radius:20px; background:#fff8f0; box-shadow:var(--shadow); }
.saving-mark { display:grid; place-items:center; width:42px; height:42px; border-radius:15px; color:#a64a37; background:#f9dfd6; font-size:13px; font-weight:800; }
.saving-card p { margin:0 0 4px; color:var(--muted); font-size:10px; }
.saving-card strong { display:block; font-size:13px; line-height:1.45; }
.install-card { position:relative; display:grid; grid-template-columns:44px 1fr auto; gap:12px; align-items:center; margin:14px 0; padding:12px 38px 12px 12px; border:1px solid rgba(30,96,75,.1); border-radius:18px; background:#edf5f0; box-shadow:0 10px 28px rgba(30,96,75,.08); }
.install-card[hidden] { display:none; }
.install-card img { width:44px; height:44px; border-radius:13px; }
.install-card strong,.install-card small { display:block; }
.install-card strong { margin-bottom:3px; font-size:13px; }
.install-card small { color:var(--muted); font-size:10px; line-height:1.35; }
.install-action { padding:8px 12px; border:0; border-radius:11px; color:white; background:var(--green); font-size:11px; font-weight:700; cursor:pointer; }
.install-close { position:absolute; top:5px; right:6px; border:0; color:#8a948e; background:transparent; font-size:18px; cursor:pointer; }
.panel { margin-top:14px; padding:20px; border:1px solid rgba(232,250,246,.9); border-radius:24px; background:var(--card); box-shadow:var(--shadow); backdrop-filter:blur(18px); }
.section-title { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:20px; }
.section-title p { margin:0 0 4px; font-weight:700; }.section-title small { color:var(--muted); font-size:11px; }.section-title > strong { color:var(--green); font-size:12px; }
.trend-panel { position:relative; overflow:hidden; }.trend-panel .section-title > strong { color:var(--ink); font:21px Georgia,serif; }
.text-button { border:0; padding:3px 0; color:var(--green); background:transparent; font-size:12px; cursor:pointer; }
.chart { height:150px; display:grid; grid-template-columns:repeat(7,1fr); gap:9px; align-items:end; padding-top:8px; border-bottom:1px solid var(--line); touch-action:pan-y; will-change:transform; }
.bar-wrap { height:100%; display:flex; flex-direction:column; justify-content:flex-end; align-items:center; gap:6px; position:relative; }
.bar-value { height:11px; color:#99978f; font-size:8px; line-height:11px; white-space:nowrap; }
.bar { width:70%; min-height:3px; border-radius:8px 8px 3px 3px; background:linear-gradient(180deg,#9edfd8,#63bdb4); transition:height .5s ease; position:relative; }
.bar.today { background:linear-gradient(180deg,#4bb8ae,#236a70); }
.bar-wrap label { color:var(--muted); font-size:10px; }
.category-list,.bill-list { display:flex; flex-direction:column; gap:16px; }
.category-row { display:grid; grid-template-columns:40px 1fr auto; gap:11px; align-items:center; }
.category-icon,.bill-icon { display:grid; place-items:center; width:40px; height:40px; border-radius:14px; font-size:18px; }
.category-info div { display:flex; justify-content:space-between; margin-bottom:7px; font-size:12px; }.category-info small { color:var(--muted); }.mini-track { height:5px; border-radius:8px; background:#eeeae2; overflow:hidden; }.mini-track i { display:block; height:100%; border-radius:inherit; }
.category-row > strong { font-size:13px; font-variant-numeric:tabular-nums; }
.bill-row { display:grid; grid-template-columns:1fr auto; gap:12px; align-items:center; padding-bottom:14px; border-bottom:1px solid var(--line); }
.bill-row:last-child { padding-bottom:0; border:0; }.bill-main strong,.bill-main small { display:block; }.bill-main strong { margin-bottom:4px; font-size:13px; }.bill-main small { color:var(--muted); font-size:10px; }.bill-amount { text-align:right; }.bill-amount strong { display:block; font-size:14px; }.delete-bill { border:0; padding:3px 0 0 10px; color:#aaa49b; background:transparent; font-size:10px; cursor:pointer; }
.empty { padding:22px 0 10px; text-align:center; color:var(--muted); font-size:12px; }.empty span { display:block; margin-bottom:8px; font-size:28px; }
.bottom-nav { position:fixed; z-index:20; left:50%; bottom:0; transform:translateX(-50%); width:min(100%,520px); height:82px; padding:10px 16px max(10px,env(safe-area-inset-bottom)); display:grid; grid-template-columns:1fr 1fr 72px 1fr 1fr; align-items:center; border-top:1px solid rgba(234,255,251,.88); background:rgba(180,223,216,.92); backdrop-filter:blur(20px); }
.nav-item { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; border:0; color:#73908e; background:transparent; font-size:10px; cursor:pointer; }.nav-item span { font-size:19px; }.nav-item.active { color:var(--green); }
.add-button { align-self:start; width:58px; height:58px; margin:-31px auto 0; border:5px solid var(--bg); border-radius:20px; color:white; background:linear-gradient(135deg,#62ccc2,#28777b); box-shadow:0 10px 25px rgba(38,121,124,.32); cursor:pointer; transform:rotate(45deg); }.add-button span { display:block; transform:rotate(-45deg); font-size:28px; line-height:1; }
.sheet-backdrop { position:fixed; z-index:50; inset:0; display:flex; align-items:flex-end; justify-content:center; padding:0; background:rgba(15,23,20,.42); backdrop-filter:blur(3px); }
.sheet-backdrop[hidden] { display:none; }
.entry-sheet { width:min(100%,520px); max-height:92vh; overflow:auto; padding:10px 22px calc(24px + env(safe-area-inset-bottom)); border:1px solid rgba(230,250,246,.88); border-bottom:0; border-radius:30px 30px 0 0; background:rgba(218,242,238,.92); box-shadow:0 -20px 60px rgba(16,75,80,.28); backdrop-filter:blur(22px); animation:rise .25s ease-out; }
@keyframes rise { from { transform:translateY(25px); opacity:.5; } }
.sheet-handle { width:40px; height:4px; margin:0 auto 18px; border-radius:4px; background:#d8d3ca; }
.sheet-header { display:flex; justify-content:space-between; align-items:center; }.sheet-header small { color:var(--muted); }.sheet-header h2 { margin:3px 0 0; font:24px Georgia,"Noto Serif SC",serif; }
.close-button { width:36px; height:36px; border:0; border-radius:50%; color:#466b6c; background:#cfe9e5; font-size:22px; cursor:pointer; }
.amount-input { display:flex; align-items:baseline; gap:8px; margin:26px 0; padding-bottom:12px; border-bottom:2px solid var(--ink); }.amount-input span { font:25px Georgia,serif; }.amount-input input { width:100%; border:0; outline:0; color:var(--ink); background:transparent; font:44px Georgia,serif; }
.field-label { color:var(--muted); font-size:11px; }
.quick-amounts { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin:-12px 0 24px; }
.quick-amounts button { padding:8px 4px; border:1px solid rgba(255,255,255,.72); border-radius:10px; color:var(--green); background:rgba(231,247,244,.68); font-size:11px; cursor:pointer; }
.quick-amounts button:active { transform:scale(.97); background:var(--green-soft); }
.voice-button { width:100%; display:grid; grid-template-columns:38px 1fr; grid-template-rows:auto auto; column-gap:10px; align-items:center; margin:-8px 0 20px; padding:11px 12px; border:1px solid rgba(30,96,75,.12); border-radius:15px; color:var(--ink); background:#edf5f0; text-align:left; cursor:pointer; }
.voice-button span { grid-row:1 / 3; display:grid; place-items:center; width:38px; height:38px; border-radius:13px; color:white; background:var(--green); font-size:13px; font-weight:800; }
.voice-button strong { font-size:13px; }
.voice-button small { margin-top:2px; color:var(--muted); font-size:10px; }
.voice-button.listening { border-color:var(--coral); background:#fff1ec; }
.voice-button.listening span { background:var(--coral); }
.category-picker { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin:12px 0 22px; }.category-choice { display:grid; place-items:center; min-height:42px; border:1px solid rgba(255,255,255,.64); padding:9px 4px; border-radius:14px; background:rgba(225,243,240,.7); font-size:12px; cursor:pointer; }.category-choice.selected { border-color:var(--green); color:var(--green); background:var(--green-soft); }
.bill-filter-button { display:flex; align-items:center; gap:5px; padding:0; border:0; color:var(--ink); background:transparent; font-size:16px; font-weight:700; cursor:pointer; }.bill-filter-button b { color:var(--muted); font-size:14px; }.bill-filter-list { display:flex; flex-wrap:wrap; gap:8px; margin:-8px 0 18px; }.bill-filter-list[hidden] { display:none; }.bill-filter-choice { padding:7px 10px; border:1px solid var(--line); border-radius:11px; color:var(--muted); background:#faf8f3; font-size:11px; }.bill-filter-choice.selected { border-color:var(--green); color:var(--green); background:var(--green-soft); }
.trend-controls { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; margin:0 0 12px; }.trend-controls button { padding:10px; border:1px solid var(--line); border-radius:12px; color:var(--muted); background:var(--card); font-size:12px; cursor:pointer; }.trend-controls button.selected { border-color:var(--green); color:var(--green); background:var(--green-soft); font-weight:700; }.month-navigator { display:grid; grid-template-columns:36px 1fr 36px; align-items:center; margin:0 0 12px; padding:6px; border-radius:14px; background:var(--card); box-shadow:var(--shadow); text-align:center; }.month-navigator[hidden] { display:none; }.month-navigator button { width:30px; height:30px; justify-self:center; border:0; border-radius:10px; color:var(--green); background:var(--green-soft); font-size:22px; line-height:1; cursor:pointer; }.month-navigator strong { font-size:13px; }.month-chart { grid-template-columns:repeat(31,minmax(0,1fr)); gap:2px; }.month-chart .bar { width:100%; }.month-chart .bar-wrap { gap:4px; }.month-chart .bar-value { display:none; }.month-chart label { font-size:8px; }
.month-picker-control { position:relative; display:inline-block; }.month-picker-button { display:block; padding:0; border:0; color:inherit; background:transparent; text-align:left; cursor:pointer; }.month-picker-button p { margin:0; }.month-picker-button small { display:block; }.month-picker-popover { position:absolute; z-index:5; top:calc(100% + 9px); left:0; width:220px; padding:11px; border:1px solid rgba(9,95,104,.22); border-radius:14px; background:rgba(246,253,251,.98); box-shadow:0 14px 30px rgba(8,75,82,.2); }.month-picker-popover[hidden] { display:none; }.month-picker-years { display:grid; grid-template-columns:30px 1fr 30px; align-items:center; margin-bottom:8px; text-align:center; font-size:12px; }.month-picker-years button { width:28px; height:28px; border:0; border-radius:9px; color:var(--green); background:var(--green-soft); font-size:19px; cursor:pointer; }.month-picker-months { display:grid; grid-template-columns:repeat(4,1fr); gap:6px; }.month-picker-months button { min-height:30px; border:1px solid rgba(9,95,104,.16); border-radius:8px; color:var(--muted); background:#fff; font-size:11px; cursor:pointer; }.month-picker-months button.selected { border-color:var(--green); color:#fff; background:var(--green); }
.trend-chart-exit { position:absolute; z-index:2; margin:0; pointer-events:none; }
.form-row { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }.form-row label { padding:11px 12px; border-radius:12px; background:rgba(216,239,235,.9); }.form-row .note-field { grid-column:1 / -1; }.form-row span { display:block; margin-bottom:6px; color:var(--muted); font-size:9px; }.form-row input { width:100%; border:0; outline:0; background:transparent; font-size:12px; }
.save-button { width:100%; margin-top:20px; padding:15px; border:0; border-radius:15px; color:white; background:var(--green); font-weight:700; box-shadow:0 10px 22px rgba(30,96,75,.2); cursor:pointer; }.helper { color:var(--muted); font-size:12px; line-height:1.7; }.compact-sheet { padding-bottom:35px; }
.page-panel { margin-top: 14px; }
.page-header + .page-panel { margin-top: 0; }
.budget-setting .amount-input { margin-bottom: 10px; }
.setting-input { display:block; padding:13px 14px; border-radius:13px; background:rgba(216,239,235,.9); }.setting-input input { width:100%; border:0; outline:0; color:var(--ink); background:transparent; font-size:15px; }
.pie-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin-top:14px; }
.pie-card { min-width:0; padding:16px 12px 13px; border-radius:20px; background:var(--card); box-shadow:var(--shadow); }.pie-title p { margin:0 0 3px; font-size:13px; font-weight:700; }.pie-title small { color:var(--muted); font-size:10px; }
.pie { position:relative; display:grid; place-items:center; width:112px; aspect-ratio:1; margin:14px auto 12px; border-radius:50%; background:conic-gradient(#e9e5dc 0deg 360deg); }.pie::after { content:""; position:absolute; width:58px; aspect-ratio:1; border-radius:50%; background:var(--card); }.pie span { position:relative; z-index:1; width:48px; color:var(--green); font-size:9px; font-weight:700; line-height:1.25; text-align:center; }
.pie-legend { display:flex; flex-direction:column; gap:6px; }.pie-legend > div { display:grid; grid-template-columns:8px 1fr auto; gap:5px; align-items:center; min-width:0; color:var(--muted); font-size:9px; }.pie-legend i { width:7px; height:7px; border-radius:50%; }.pie-legend span { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }.pie-legend strong { color:var(--ink); font-size:9px; }.pie-empty { display:block; padding-top:8px; color:var(--muted); font-size:9px; line-height:1.5; }
.toast { position:fixed; z-index:100; left:50%; bottom:104px; transform:translate(-50%,15px); padding:10px 16px; border-radius:20px; color:white; background:var(--ink); font-size:12px; opacity:0; pointer-events:none; transition:.25s; }.toast.show { opacity:1; transform:translate(-50%,0); }
button:focus-visible,input:focus-visible { outline:3px solid rgba(231,185,109,.55); outline-offset:2px; }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; animation:none !important; transition:none !important; } }
@media (min-width:760px) { body { background:linear-gradient(120deg,#fcfffe,#eff9f7 46%,#deefec) fixed; }.app-shell { margin:28px auto 110px; padding:28px; border-radius:36px; background:rgba(224,241,237,.76); box-shadow:0 30px 100px rgba(8,75,82,.18); }.bottom-nav { bottom:18px; border:1px solid rgba(213,241,235,.94); border-radius:24px; box-shadow:0 15px 45px rgba(8,75,82,.2); }.entry-sheet { margin-bottom:0; border-radius:30px; }.sheet-backdrop { align-items:center; padding:24px; } }
@media (max-width:759px) { html { background:#f0f9f7; } body { background:linear-gradient(160deg,#feffff 0%,#f7fcfb 52%,#edf7f5 100%) fixed; } }
@media (max-width:380px) { .app-shell { padding-left:13px; padding-right:13px; }.quick-stats article { padding:13px 10px; }.amount-row strong { font-size:39px; }.category-picker { gap:6px; } }