:root{--bg:#f1f4f2;--card:#fff;--ink:#14211d;--mut:#5b6a65;--line:#dbe3df;--accent:#0d6b57;--on:#fff;--bad:#b3261e;--ok:#1b7a45;--over:#b3261e;--safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0e1614;--card:#17211e;--ink:#eaf1ee;--mut:#9fb0aa;--line:#2a3833;--accent:#4fc3a6;--on:#08201a;--bad:#ff8f86;--ok:#6fd49b;--over:#ff8f86;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 IBM Plex Sans,system-ui,sans-serif;font-variant-numeric:tabular-nums}.app,.login{max-width:640px;margin:0 auto;padding:calc(14px + var(--safe-t)) 14px calc(48px + var(--safe-b))}header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}h1{font-size:20px;margin:0}h2{font-size:16px;margin:26px 0 8px}p{margin:6px 0}.mut,small{color:var(--mut);font-size:13px}small{display:block;font-weight:400}nav{display:flex;gap:6px;margin:14px 0;position:sticky;top:var(--safe-t);background:var(--bg);padding:6px 0;z-index:2}nav button{flex:1;padding:9px 4px;font-size:14px;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;font:inherit}nav button.on{background:var(--accent);color:var(--on);border-color:var(--accent);font-weight:600}button{font:inherit;cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.primary{background:var(--accent);color:var(--on);border:0;border-radius:10px;padding:10px 14px;font-weight:600}.primary:disabled{opacity:.5}.ghost{background:none;border:0;color:var(--mut);padding:4px 8px}.ghost.bordered{border:1px solid var(--line);border-radius:10px;color:var(--ink);padding:10px 14px}.icon{font-size:16px;color:var(--accent)}.pos{color:var(--ok)}.neg{color:var(--bad)}.alert{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--mut);border-radius:10px;padding:10px 12px}.alert.neg{border-left-color:var(--bad)}.alert.pos{border-left-color:var(--ok)}.empty{text-align:center;margin-top:40px}.month{background:var(--card);border:1px solid var(--line);border-radius:14px;margin:12px 0}.month>summary{padding:14px}summary{list-style:none;cursor:pointer}summary::-webkit-details-marker{display:none}.mhead{display:flex;justify-content:space-between;font-size:17px}.meter{height:8px;border-radius:4px;background:var(--line);margin:10px 0 8px;overflow:hidden}.meter i{display:block;height:100%;background:var(--accent)}.meter i.over{background:var(--over)}.inner{padding:0 14px 12px}.month>.inner{border-top:1px solid var(--line);padding-top:6px}.node>summary{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.node>summary>span:first-child:before{content:"›";display:inline-block;width:14px;color:var(--mut)}.node[open]>summary>span:first-child:before{content:"⌄"}.node>.inner{padding:0 0 0 10px}.l1>summary{font-weight:600}.l3>summary,.l4>summary{font-size:14px}.line{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}.line b{font-weight:500;white-space:nowrap}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;margin:10px 0}.editor,form,.login form{display:grid;gap:10px}.editor{background:var(--bg);border-radius:10px;padding:10px;margin:6px 0}label{display:grid;gap:4px;font-size:13px;color:var(--mut)}label.check{display:flex;gap:8px;align-items:center}input,select{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 10px;width:100%}input[type=checkbox]{width:auto}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.actions{display:flex;gap:8px}.login{padding-top:calc(60px + var(--safe-t))}@media (prefers-reduced-motion:no-preference){.meter i{transition:width .3s}}.node summary small,.mhead small{display:inline}