:root{
  --bg:#f7f6f1;--card:#ffffff;--border:rgba(0,0,0,.1);--border2:rgba(0,0,0,.2);
  --text:#1a1a18;--muted:#888882;--hint:#bbbbb5;
  --red-bg:#fff0f0;--red:#c0392b;--red-light:rgba(192,57,43,.12);
  --green:#2d7a4f;--green-bg:#f0fff6;
  --amber:#b07d1a;--amber-bg:#fffbf0;
  --blue:#1a5fa8;--blue-bg:#f0f6ff;
  --accent:#1a1a18;--r:12px;--r-sm:8px;
}
@media(prefers-color-scheme:dark){
  html:not(.light):not(.dark):not(.gruvbox):not(.sakura):not(.hellokitty){--bg:#141412;--card:#1e1e1c;--border:rgba(255,255,255,.1);--border2:rgba(255,255,255,.2);--text:#f0efe8;--muted:#888;--hint:#555;--red-bg:rgba(192,57,43,.15);--green-bg:rgba(45,122,79,.15);--amber-bg:rgba(176,125,26,.15);--blue-bg:rgba(26,95,168,.15);}
}
html.dark{--bg:#141412;--card:#1e1e1c;--border:rgba(255,255,255,.1);--border2:rgba(255,255,255,.2);--text:#f0efe8;--muted:#888;--hint:#555;--red-bg:rgba(192,57,43,.15);--green-bg:rgba(45,122,79,.15);--amber-bg:rgba(176,125,26,.15);--blue-bg:rgba(26,95,168,.15);}
html.gruvbox{--bg:#282828;--card:#32302f;--border:rgba(235,219,178,.1);--border2:rgba(235,219,178,.2);--text:#ebdbb2;--muted:#928374;--hint:#665c54;--red:#fb4934;--red-bg:rgba(251,73,52,.15);--red-light:rgba(251,73,52,.15);--green:#b8bb26;--green-bg:rgba(184,187,38,.1);--amber:#fabd2f;--amber-bg:rgba(250,189,47,.1);--blue:#83a598;--blue-bg:rgba(131,165,152,.1);--accent:#d79921;}
html.sakura{--bg:#fdf2f5;--card:#fff8fa;--border:rgba(210,120,150,.15);--border2:rgba(210,120,150,.3);--text:#2d1f23;--muted:#b08090;--hint:#d4a8b5;--red:#d44070;--red-bg:rgba(212,64,112,.1);--red-light:rgba(212,64,112,.15);--green:#5a9e72;--green-bg:rgba(90,158,114,.1);--amber:#c07820;--amber-bg:rgba(192,120,32,.1);--blue:#7060b0;--blue-bg:rgba(112,96,176,.1);--accent:#e0607a;}
html.hellokitty{--bg:#fff0f5;--card:#ffffff;--border:rgba(255,105,155,.15);--border2:rgba(255,105,155,.3);--text:#1a0a10;--muted:#cc7799;--hint:#ffaacc;--red:#ff1a5e;--red-bg:rgba(255,26,94,.1);--red-light:rgba(255,26,94,.15);--green:#22b060;--green-bg:rgba(34,176,96,.1);--amber:#e09000;--amber-bg:rgba(224,144,0,.1);--blue:#5090e0;--blue-bg:rgba(80,144,224,.1);--accent:#ff3380;}
html.nord{--bg:#2e3440;--card:#3b4252;--border:rgba(216,222,233,.08);--border2:rgba(216,222,233,.18);--text:#eceff4;--muted:#7b88a1;--hint:#4c566a;--red:#bf616a;--red-bg:rgba(191,97,106,.15);--red-light:rgba(191,97,106,.15);--green:#a3be8c;--green-bg:rgba(163,190,140,.1);--amber:#ebcb8b;--amber-bg:rgba(235,203,139,.1);--blue:#88c0d0;--blue-bg:rgba(136,192,208,.1);--accent:#5e81ac;}
html.dracula{--bg:#282a36;--card:#313442;--border:rgba(248,248,242,.08);--border2:rgba(248,248,242,.18);--text:#f8f8f2;--muted:#6272a4;--hint:#44475a;--red:#ff5555;--red-bg:rgba(255,85,85,.15);--red-light:rgba(255,85,85,.15);--green:#50fa7b;--green-bg:rgba(80,250,123,.1);--amber:#f1fa8c;--amber-bg:rgba(241,250,140,.1);--blue:#8be9fd;--blue-bg:rgba(139,233,253,.1);--accent:#bd93f9;}
html.solarized{--bg:#002b36;--card:#073642;--border:rgba(88,110,117,.25);--border2:rgba(88,110,117,.45);--text:#eee8d5;--muted:#657b83;--hint:#586e75;--red:#dc322f;--red-bg:rgba(220,50,47,.15);--red-light:rgba(220,50,47,.15);--green:#859900;--green-bg:rgba(133,153,0,.1);--amber:#b58900;--amber-bg:rgba(181,137,0,.1);--blue:#268bd2;--blue-bg:rgba(38,139,210,.1);--accent:#2aa198;}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
body{max-width:430px;margin:0 auto;min-height:100vh;padding-bottom:max(130px,calc(100px + env(safe-area-inset-bottom)));position:relative}

/* NAV */
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;background:var(--card);border-top:0.5px solid var(--border);display:flex;z-index:100;padding:8px 4px max(20px,env(safe-area-inset-bottom))}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px 0;border:none;background:none;cursor:pointer;font-size:10px;color:var(--muted);transition:color .15s;font-family:inherit}
.nav-btn svg{width:22px;height:22px}
.nav-btn.active{color:var(--text)}

/* PAGES */
.page{display:none;animation:fadeIn .18s ease}
.page.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

/* HEADER */
.hdr{padding:16px 16px 10px;background:var(--card);border-bottom:0.5px solid var(--border);position:sticky;top:0;z-index:50}
.hdr-row{display:flex;align-items:center;justify-content:space-between}
.hdr h1{font-size:20px;font-weight:600;letter-spacing:-0.4px}
.hdr-sub{font-size:12px;color:var(--muted);margin-top:1px}
.month-nav{display:flex;align-items:center;gap:4px;margin-top:8px}
.mn-btn{width:30px;height:30px;border:0.5px solid var(--border2);border-radius:var(--r-sm);background:none;cursor:pointer;font-size:18px;color:var(--text);display:flex;align-items:center;justify-content:center;transition:background .12s}
.mn-btn:active{background:var(--bg)}
.mn-label{flex:1;text-align:center;font-size:14px;font-weight:500}

/* CARDS */
.summary-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;padding:12px 16px}
.s-card{background:var(--card);border-radius:var(--r);padding:10px 12px;border:0.5px solid var(--border)}
.s-lbl{font-size:11px;color:var(--muted);margin-bottom:3px}
.s-val{font-size:16px;font-weight:600;letter-spacing:-0.3px}
.s-val.over{color:var(--red)}
.s-val.ok{color:var(--green)}

/* SECTIONS */
.sec-hdr{display:flex;align-items:center;justify-content:space-between;padding:4px 16px 6px}
.sec-title{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.7px}
.sec-action{font-size:12px;color:var(--blue);cursor:pointer;padding:2px 0}

/* CATEGORY LIST */
.cat-list{padding:0 16px;display:flex;flex-direction:column;gap:5px}
.cat-row{background:var(--card);border-radius:var(--r);padding:10px 12px;border:0.5px solid var(--border);cursor:pointer;transition:border-color .15s,background .15s;position:relative}
.cat-row:active{background:var(--bg)}
.cat-row.over{border-color:var(--red);background:var(--red-bg)}
.cat-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:4px}
.cat-name{font-size:13px;font-weight:500;flex:1;padding-right:8px}
.cat-badges{display:flex;gap:5px;align-items:center;flex-shrink:0}
.badge{font-size:10px;padding:2px 6px;border-radius:4px;font-weight:600}
.badge-over{background:var(--red-light);color:var(--red)}
.badge-ok{background:var(--green-bg);color:var(--green)}
.badge-warn{background:var(--amber-bg);color:var(--amber)}
.cat-nums{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}
.cat-spent{font-size:14px;font-weight:600}
.cat-limit-txt{font-size:11px;color:var(--muted)}
.progress{height:3px;background:var(--bg);border-radius:2px;overflow:hidden}
.progress-fill{height:100%;border-radius:2px;transition:width .4s ease}
.pf-ok{background:var(--green)}
.pf-warn{background:var(--amber)}
.pf-over{background:var(--red)}

/* FAB */
.fab{position:fixed;bottom:max(96px,calc(84px + env(safe-area-inset-bottom)));right:16px;width:50px;height:50px;border-radius:50%;background:var(--accent);color:#fff;border:none;font-size:26px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 14px rgba(0,0,0,.25);z-index:98;transition:transform .12s}
.fab:active{transform:scale(.93)}

/* MODALS */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;display:none;align-items:flex-end;justify-content:center}
.overlay.open{display:flex;animation:fadeIn .15s ease}
.sheet{background:var(--card);border-radius:20px 20px 0 0;padding:20px 16px max(20px,env(safe-area-inset-bottom));width:100%;max-width:430px;max-height:90vh;overflow-y:auto}
.sheet h2{font-size:17px;font-weight:600;margin-bottom:16px}
.close-btn{position:absolute;right:16px;top:16px;width:28px;height:28px;border:none;background:var(--bg);border-radius:50%;cursor:pointer;font-size:16px;color:var(--muted);display:flex;align-items:center;justify-content:center}

/* FORMS */
.fgrp{margin-bottom:12px}
.flbl{font-size:12px;color:var(--muted);margin-bottom:5px;display:block;font-weight:500}
input,select,textarea{width:100%;padding:10px 12px;border:0.5px solid var(--border2);border-radius:var(--r-sm);font-size:15px;background:var(--card);color:var(--text);outline:none;font-family:inherit;-webkit-appearance:none;appearance:none}
input:focus,select:focus,textarea:focus{border-color:var(--text)}
.btn-row{display:flex;gap:8px;margin-top:4px}
.btn{flex:1;padding:12px;border-radius:var(--r-sm);border:0.5px solid var(--border2);font-size:15px;cursor:pointer;background:none;color:var(--text);font-family:inherit;font-weight:500;transition:background .12s}
.btn:active{background:var(--bg)}
.btn.primary{background:var(--accent);color:#fff;border-color:transparent}
.btn.danger{color:var(--red);border-color:var(--red)}
.btn.small{padding:7px 12px;font-size:13px;flex:0}
.btn.small.icon-btn{flex:0 0 32px;width:32px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;align-self:center}

/* DAY VIEW */
.day-hdr{padding:44px 16px 8px;background:var(--card);border-bottom:0.5px solid var(--border);position:sticky;top:0;z-index:50}
.date-nav{display:flex;align-items:center;gap:4px;width:100%}
.date-label{flex:1;text-align:center;font-size:15px;font-weight:600}
.day-total{text-align:center;font-size:22px;font-weight:700;padding:12px 16px 4px;letter-spacing:-0.5px}
.day-total-lbl{text-align:center;font-size:12px;color:var(--muted);padding-bottom:10px}
.entry-list{padding:0 16px;display:flex;flex-direction:column;gap:5px}
.entry-row{background:var(--card);border-radius:var(--r);padding:10px 14px;border:0.5px solid var(--border);display:flex;align-items:center;gap:10px;cursor:pointer;transition:background .12s}
.entry-row:active{background:var(--bg)}
.entry-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.entry-info{flex:1;min-width:0}
.entry-cat{font-size:13px;font-weight:500}
.entry-note{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.entry-amount{font-size:15px;font-weight:600;flex-shrink:0}
.entry-del{padding:4px 8px;background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;flex-shrink:0}
.empty-day{text-align:center;padding:50px 20px;color:var(--muted);font-size:14px}
.empty-day p{margin-top:8px;font-size:13px;color:var(--hint)}

/* STATS */
.chart-wrap{padding:0 16px;margin-bottom:10px}
.chart-card{background:var(--card);border-radius:var(--r);padding:14px;border:0.5px solid var(--border)}
.chart-title{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:10px}

/* ASSETS */
.asset-row{background:var(--card);border-radius:var(--r);padding:10px 14px;border:0.5px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.asset-name{font-size:14px;font-weight:500}
.asset-amount{font-size:15px;font-weight:600;color:var(--blue)}
.total-bar{padding:12px 16px 4px;display:flex;justify-content:space-between;align-items:baseline}
.total-lbl{font-size:13px;color:var(--muted)}
.total-val{font-size:24px;font-weight:700;letter-spacing:-0.6px}

/* SETTINGS */
.settings-list{padding:0 16px;display:flex;flex-direction:column;gap:5px}
.setting-row{background:var(--card);border-radius:var(--r);padding:12px 14px;border:0.5px solid var(--border);display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:background .12s}
.setting-row:active{background:var(--bg)}
.setting-label{font-size:14px;font-weight:500}
.setting-value{font-size:13px;color:var(--muted);max-width:160px;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.setting-chevron{color:var(--hint);font-size:16px;margin-left:6px}
.sync-status{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:4px 10px;border-radius:20px}
.sync-ok{background:var(--green-bg);color:var(--green)}
.sync-err{background:var(--red-bg);color:var(--red)}
.sync-pending{background:var(--amber-bg);color:var(--amber)}

/* CATEGORY EXPENSE LIST */
.exp-list-item{display:flex;align-items:center;padding:10px 0;border-bottom:0.5px solid var(--border);gap:10px}
.exp-list-item:last-child{border-bottom:none}
.exp-list-date{font-size:12px;color:var(--muted);min-width:34px;flex-shrink:0}
.exp-list-body{flex:1;min-width:0}
.exp-list-amount{font-size:14px;font-weight:600}
.exp-list-comment{font-size:11px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exp-list-edit{padding:5px 10px;font-size:12px;font-weight:500;border:0.5px solid var(--border2);border-radius:var(--r-sm);background:none;cursor:pointer;color:var(--text);font-family:inherit;flex-shrink:0}

/* LIMIT EDITOR */
.limit-edit-row{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:0.5px solid var(--border)}
.limit-edit-name{flex:1;font-size:13px;font-weight:500}
.limit-edit-input{width:90px;padding:6px 8px;font-size:13px;text-align:right}


/* MISC */
.divider{height:0.5px;background:var(--border);margin:8px 16px}
.spacer{height:12px}
.spacer-safe{height:max(32px,calc(16px + env(safe-area-inset-bottom)))}
.info-box{background:var(--blue-bg);border:0.5px solid rgba(26,95,168,.2);border-radius:var(--r-sm);padding:10px 12px;font-size:12px;color:var(--blue);line-height:1.5;margin:0 16px 12px}
.info-box code{background:rgba(26,95,168,.12);padding:1px 4px;border-radius:3px;font-family:monospace;font-size:11px}
.sync-widget{display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:20px;border:0.5px solid var(--border);background:var(--card);cursor:pointer;transition:background .12s;flex-shrink:0}
.sync-widget:active{background:var(--bg)}
.sync-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.sync-dot.ok{background:#2d7a4f}
.sync-dot.error{background:#c0392b}
.sync-dot.syncing{background:#b07d1a;animation:pulse .8s infinite}
.sync-dot.none{background:var(--hint)}
.sync-text{font-size:11px;color:var(--muted);white-space:nowrap;max-width:80px;overflow:hidden;text-overflow:ellipsis}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;padding:10px 18px;border-radius:20px;font-size:13px;z-index:999;opacity:0;transition:opacity .2s;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1}

.cu-btn{padding:4px 9px;border-radius:20px;font-size:12px;font-weight:500;border:0.5px solid var(--border2);background:none;cursor:pointer;color:var(--muted);font-family:inherit;transition:all .15s;white-space:nowrap}
.cu-btn.active{background:var(--accent);color:#fff;border-color:transparent}

.denom-btn{flex:1;padding:10px 0;border-radius:var(--r-sm);border:0.5px solid var(--border2);background:var(--card);color:var(--text);font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .1s,color .1s,border-color .1s}
.denom-btn:active{background:var(--accent);color:#fff;border-color:transparent}
@keyframes tap-flash{0%{transform:scale(1);opacity:1}40%{transform:scale(.88);opacity:.75}100%{transform:scale(1);opacity:1}}
.tap-flash{animation:tap-flash .18s ease-out}

.page-end{height:max(80px,calc(64px + env(safe-area-inset-bottom)))}