@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');
:root{--navy:#102a43;--blue:#2563eb;--ink:#182b3a;--muted:#718096;--line:#e5ebf1;--bg:#f4f7fb;--green:#07865c}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"DM Sans",system-ui,-apple-system,sans-serif;padding-bottom:92px}.topbar{height:76px;padding:0 max(20px,calc((100vw - 760px)/2));display:flex;align-items:center;gap:12px;background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brandmark{width:42px;height:42px;border-radius:14px;background:var(--navy);color:white;display:grid;place-items:center;font-weight:800;font-size:23px}.brand{font-weight:800;letter-spacing:1.5px;font-size:17px}.subtitle{font-size:11px;color:var(--muted);margin-top:2px}.icon-btn{margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:12px;width:42px;height:42px;font-size:23px;color:var(--navy);cursor:pointer}main{max-width:760px;margin:auto;padding:22px 16px 30px}.welcome{background:linear-gradient(135deg,#102a43,#174b6c);color:white;padding:24px 20px;border-radius:22px;position:relative;overflow:hidden}.welcome:after{content:"";position:absolute;width:170px;height:170px;border:28px solid #ffffff12;border-radius:50%;right:-65px;top:-60px}.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:800;color:#8798a9}.welcome .eyebrow{color:#b9d3e5}.welcome h1{font-size:25px;margin:12px 0 7px;letter-spacing:-.7px}.welcome p{font-size:13px;color:#d3e1eb;margin:0 0 20px}.month-picker{font-size:11px;color:#d3e1eb;display:flex;align-items:center;gap:10px;position:relative;z-index:1}.month-picker input{background:#ffffff18;border:1px solid #ffffff42;color:white;border-radius:9px;padding:8px;font:inherit}.month-picker input::-webkit-calendar-picker-indicator{filter:invert(1)}.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}.stat-card{background:white;border:1px solid var(--line);border-radius:17px;padding:17px 15px;min-width:0;box-shadow:0 4px 14px #102a4307}.stat-card.dark{background:#e8f2ff;border-color:#d3e6ff}.stat-label{font-size:11px;color:var(--muted);font-weight:600}.stat-value{font-size:clamp(19px,5vw,25px);font-weight:800;letter-spacing:-.8px;margin:9px 0 6px;overflow-wrap:anywhere}.dark .stat-value{color:var(--navy)}.stat-note{font-size:10px;color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:20px;padding:20px 16px;margin-top:15px;box-shadow:0 4px 14px #102a4307}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.section-head h2{font-size:19px;margin:5px 0 0;letter-spacing:-.4px}.pill,.count-badge{font-size:11px;font-weight:700;color:#1d5d9b;background:#e8f2ff;border-radius:20px;padding:7px 10px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}.field label{font-size:12px;font-weight:700;color:#405467}.field input,.field select{width:100%;border:1px solid #dce4ed;background:#fbfcfe;border-radius:11px;padding:12px;font:inherit;font-size:14px;color:var(--ink);min-height:45px;outline:none}.field input:focus,.field select:focus{border-color:#5793e8;box-shadow:0 0 0 3px #2563eb16}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.calc-preview{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:#f4f8fc;border:1px solid #e6edf5;border-radius:13px;padding:14px;margin:4px 0 16px}.calc-preview div{display:flex;flex-direction:column;gap:6px}.calc-preview span{font-size:11px;color:var(--muted)}.calc-preview strong{font-size:17px;color:var(--navy);overflow-wrap:anywhere}.calc-preview div+div strong{color:var(--green)}.form-actions{display:flex;gap:9px}.btn{border:0;border-radius:12px;padding:13px 16px;font:inherit;font-weight:700;font-size:13px;cursor:pointer;min-height:46px}.btn.primary{background:var(--blue);color:white;flex:1;box-shadow:0 5px 12px #2563eb25}.btn.secondary{background:#edf2f7;color:#405467}.tiny-note{font-size:10px;line-height:1.5;color:#8290a0;margin:12px 0 0}.history-list{display:flex;flex-direction:column;gap:10px}.history-item{border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.item-title{font-size:13px;font-weight:800;overflow-wrap:anywhere}.item-date{font-size:10px;color:var(--muted);margin-top:5px}.item-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;font-size:10px;color:#657789}.item-meta span{background:#f3f6f9;padding:5px 7px;border-radius:6px}.item-earn{text-align:right;white-space:nowrap}.item-earn strong{display:block;color:var(--green);font-size:15px}.item-earn small{font-size:10px;color:var(--muted)}.item-actions{display:flex;gap:6px;justify-content:flex-end;margin-top:10px}.small-btn{border:1px solid var(--line);background:white;border-radius:7px;padding:6px 8px;font-size:10px;color:#526579;cursor:pointer}.small-btn.delete{color:#c0392b}.empty{text-align:center;padding:30px 12px;color:var(--muted)}.empty-icon{font-size:30px;margin-bottom:10px}.empty strong{display:block;color:#405467;font-size:13px}.empty p{font-size:11px}.hidden{display:none!important}.privacy{text-align:center;font-size:10px;color:#8492a1;padding:20px 0}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#ffffffef;backdrop-filter:blur(14px);border-top:1px solid var(--line);display:flex;justify-content:center;gap:min(12vw,70px);padding:10px 12px max(10px,env(safe-area-inset-bottom));z-index:8}.bottom-nav a{color:#8190a0;text-decoration:none;font-size:10px;font-weight:600;display:flex;align-items:center;flex-direction:column;gap:3px;min-width:56px}.bottom-nav a span{font-size:21px}.bottom-nav a.active{color:var(--blue)}.toast{position:fixed;bottom:86px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#102a43;color:white;border-radius:10px;padding:12px 16px;font-size:12px;z-index:20;transition:.2s;max-width:90vw}.toast.show{opacity:1;transform:translate(-50%,0)}@media(min-width:620px){main{padding-top:28px}.cards{grid-template-columns:repeat(4,1fr)}.stat-card{padding:18px 13px}.panel{padding:24px}.welcome{padding:28px}}@media(max-width:360px){.form-grid{grid-template-columns:1fr}.welcome h1{font-size:22px}.panel{padding:16px 12px}.item-earn strong{font-size:13px}}