:root{color-scheme:dark;--bg:#090b0d;--surface:#121519;--surface2:#1a1e23;--line:#2b3036;--text:#f4f5f6;--muted:#989fa8;--silver:#c6cbd1;--accent:#eef0f2;--onaccent:#0a0c0e;--danger:#ff706b;--shadow:0 16px 50px #0007;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);min-height:100dvh}button,input,select,textarea{font:inherit}button{cursor:pointer}button:active{transform:scale(.98)}.app-shell{max-width:720px;margin:auto;min-height:100dvh}.topbar{height:88px;padding:max(18px,env(safe-area-inset-top)) 20px 10px;display:flex;justify-content:space-between;align-items:flex-end;background:var(--bg);background:color-mix(in srgb,var(--bg) 88%,transparent);position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}h1,h2,h3,p{margin-top:0}h1{font-size:22px;margin-bottom:0}h2{font-size:26px;letter-spacing:-.5px;margin-bottom:0}h3{font-size:16px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--muted);font-weight:700}.icon-btn,.add-round{border:1px solid var(--line);background:var(--surface2);color:var(--text);width:44px;height:44px;border-radius:50%;font-size:22px}.page{display:none;padding:18px 18px calc(106px + env(safe-area-inset-bottom));animation:in .2s ease}.page.active{display:block}@keyframes in{from{opacity:.5;transform:translateY(4px)}}.hero{background:linear-gradient(135deg,#252a30,#101317 65%);border:1px solid #363c43;box-shadow:var(--shadow);border-radius:24px;padding:24px;min-height:170px;display:flex;align-items:flex-end;justify-content:space-between}.hero h2{font-size:38px;margin:8px 0}.hero p:last-child{color:var(--muted);font-size:13px;margin:0}.add-round{background:var(--accent);color:var(--onaccent);border:none}.section-head,.page-title{display:flex;justify-content:space-between;align-items:center;margin:28px 2px 14px}.section-head h2{font-size:17px}.section-head span,.muted{color:var(--muted);font-size:13px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat,.panel{background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:16px}.stat span{display:block;color:var(--muted);font-size:12px;margin-bottom:10px}.stat strong{font-size:17px;display:block;overflow:hidden;text-overflow:ellipsis}.list{display:grid;gap:9px}.empty{border:1px dashed var(--line);border-radius:16px;padding:30px;text-align:center;color:var(--muted)}.transaction{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px;background:var(--surface);border:1px solid var(--line);border-radius:16px}.transaction-icon{width:42px;height:42px;border-radius:13px;background:var(--surface2);display:grid;place-items:center;font-weight:700;color:var(--silver)}.transaction h3{margin:0 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.transaction p{margin:0;color:var(--muted);font-size:12px;overflow-wrap:anywhere}.transaction-amount{text-align:right;font-weight:700;white-space:nowrap}.transaction-amount.in{color:#8fdfb2}.actions{display:flex;justify-content:flex-end;gap:5px;margin-top:7px}.actions button,.text-btn{border:0;background:none;color:var(--silver);font-size:12px;padding:5px}.form-grid{display:grid;gap:15px}label span,.label-text{display:block;color:var(--muted);font-size:12px;margin-bottom:7px}input,select,textarea{width:100%;border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:12px;padding:13px;min-height:48px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--silver);box-shadow:0 0 0 3px #aaa2}.amount-field div{display:flex;align-items:center;border:1px solid var(--line);background:var(--surface2);border-radius:14px;padding-left:14px}.amount-field input{font-size:28px;font-weight:700;border:0;background:none;box-shadow:none}.wide{grid-column:1/-1}.primary,.secondary,.danger{min-height:48px;border-radius:13px;padding:0 16px;font-weight:700}.primary{background:var(--accent);color:var(--onaccent);border:0}.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.danger{background:#3a1515;color:#ffaaa6;border:1px solid #6e2929}.full{width:100%}.small{min-height:40px}.upload small{display:block;color:var(--muted);padding:7px 2px}.receipt-preview{max-width:100%;max-height:240px;border-radius:12px;margin-top:8px}.location-row,.settings-block{display:flex;justify-content:space-between;align-items:center;gap:12px}.location-row small{color:var(--muted)}.filters{display:grid;grid-template-columns:1fr 1fr;gap:9px}.filters input{grid-column:1/-1}.chart-panel{margin-top:12px}.bars{display:grid;gap:12px}.bar-head{display:flex;justify-content:space-between;font-size:12px;margin-bottom:5px}.bar-track{height:7px;background:var(--surface2);border-radius:9px;overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,#7c8289,#eceff2);border-radius:9px}.settings-block{margin:12px 0}.settings-block h3,.privacy h3{margin-bottom:4px}.settings-block p,.privacy p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}.button-row{display:flex;gap:9px}.button-row>*{flex:1}.privacy{border-left:2px solid var(--silver);padding:5px 15px;margin-top:18px}.bottom-nav{position:fixed;z-index:15;bottom:0;left:50%;transform:translateX(-50%);width:min(720px,100%);display:grid;grid-template-columns:repeat(5,1fr);padding:8px 8px max(8px,env(safe-area-inset-bottom));background:var(--bg);background:color-mix(in srgb,var(--bg) 90%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--line)}.bottom-nav button{border:0;background:none;color:var(--muted);font-size:10px;padding:4px 0}.bottom-nav span{display:block;font-size:22px;line-height:25px}.bottom-nav button.active{color:var(--text)}.toast{position:fixed;z-index:40;left:50%;bottom:calc(95px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:var(--accent);color:var(--onaccent);padding:11px 17px;border-radius:99px;font-weight:700;font-size:13px;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}dialog{color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;width:min(90%,400px);box-shadow:var(--shadow)}dialog::backdrop{background:#000a;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.lock-screen{position:fixed;inset:0;background:var(--bg);z-index:100;display:grid;place-items:center;padding:25px}.lock-card{text-align:center;width:min(100%,340px)}.brand-mark{margin:0 auto 25px;width:70px;height:70px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(145deg,#eee,#777);color:#090b0d;font-weight:900;font-size:23px}.pin-input{text-align:center;letter-spacing:10px;font-size:23px;margin-bottom:12px}.error{color:var(--danger);font-size:13px;margin-top:12px}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
[data-theme="light"]{color-scheme:light;--bg:#f2f3f4;--surface:#fff;--surface2:#e9ebed;--line:#d4d7da;--text:#111315;--muted:#626970;--silver:#3e454c;--accent:#15181b;--onaccent:#fff;--shadow:0 16px 40px #3332}
@media(min-width:600px){.form-grid{grid-template-columns:1fr 1fr}.page{padding-left:28px;padding-right:28px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.bottom-nav button b{display:block;font-weight:500}
.csv-guide{margin-top:12px}.csv-guide ol{margin:14px 0 18px;padding-left:23px;color:var(--muted);font-size:13px;line-height:1.55}.csv-guide li+li{margin-top:8px}.csv-guide li::marker{color:var(--silver);font-weight:800}