:root{--bg:#f5f1e8;--card:#fffdf8;--ink:#1f2a24;--mute:#6a746d;--green:#1f7a4d;--dgreen:#14573a;--red:#c0452f;--line:#e4dccb;--amber:#b7791f;--blue:#2b6cb0}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{font-size:17px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.4;padding-bottom:calc(76px + env(safe-area-inset-bottom))}
.top{display:flex;align-items:center;gap:10px;padding:calc(10px + env(safe-area-inset-top)) 16px 6px;max-width:560px;margin:0 auto}
.top h1{font-size:1.25rem;margin:0;color:var(--dgreen)}
.top img{border-radius:9px}
main{max-width:560px;margin:0 auto;padding:4px 14px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 16px;margin:12px 0}
.label{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mute);font-weight:700;margin:0 0 4px}
.big{font-size:2.3rem;font-weight:800;line-height:1.1;margin:0}
.sub{margin:4px 0 0;color:var(--mute)}
.hero{background:var(--green);color:#fff;border-color:var(--green)}
.hero .label,.hero .sub{color:#d6efe2}
.left.ok .big{color:var(--green)}
.left.bad .big{color:var(--red)}
.row{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-top:1px solid var(--line);align-items:center}
.row:first-of-type{border-top:0}
.row .nm{font-weight:600}
.row .dt{color:var(--mute);font-size:.85rem}
.row .amt{font-weight:700;white-space:nowrap}
button.row{width:100%;background:none;border-left:0;border-right:0;border-bottom:0;font:inherit;color:inherit;text-align:left;cursor:pointer}
.total{display:flex;justify-content:space-between;font-weight:800;border-top:2px solid var(--ink);margin-top:4px;padding-top:8px}
.btn{display:block;width:100%;min-height:50px;border:0;border-radius:14px;background:var(--green);color:#fff;font:inherit;font-weight:700;font-size:1rem;padding:12px;margin-top:12px;cursor:pointer}
.btn.alt{background:#fff;color:var(--dgreen);border:2px solid var(--green)}
.btn.danger{background:#fff;color:var(--red);border:2px solid var(--red)}
.btn.small{display:inline-block;width:auto;min-height:40px;padding:8px 14px;margin:0}
.hero .btn{background:#fff;color:var(--dgreen)}
label{display:block;font-weight:700;margin:14px 0 4px}
input,select{width:100%;min-height:50px;font:inherit;font-size:1rem;padding:10px 12px;border:1.5px solid #cfc5ae;border-radius:12px;background:#fff;color:var(--ink)}
input:focus,select:focus,.btn:focus-visible,button:focus-visible{outline:3px solid #7cc5a0;outline-offset:1px}
.hint{font-size:.85rem;color:var(--mute);margin:4px 0 0}
.empty{color:var(--mute);padding:6px 0}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.cal-head h2{font-size:1.05rem;margin:0}
.cal-head button{width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font-size:1.2rem;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.dow{font-size:.7rem;text-align:center;color:var(--mute);font-weight:700;padding:2px 0}
.day{position:relative;aspect-ratio:1/1.05;border:0;border-radius:10px;background:#f7f3ea;font:inherit;font-size:.9rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;color:var(--ink);padding:0}
.day.blank{background:none;cursor:default}
.day.today{box-shadow:inset 0 0 0 2px var(--ink);font-weight:800}
.day.sel{background:#dcefe4}
.day.pay{background:#cdebd9}
.dots{display:flex;gap:3px;height:7px}
.dot{width:7px;height:7px;border-radius:50%}
.dot.p{background:var(--green)}
.dot.b{background:var(--red)}
.key{display:flex;gap:14px;font-size:.8rem;color:var(--mute);margin-top:8px}
.key i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}
.daybox{margin-top:10px;border-top:1px solid var(--line);padding-top:8px}
.ad-slot{display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:52px;padding:.45rem .75rem;margin:12px 0;background:rgba(255,255,255,.55);border:1px dashed rgba(31,77,58,.28);border-radius:10px;color:#6b7a70;font-size:.8rem}
.ad-slot__badge{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;border:1px solid rgba(31,77,58,.25);border-radius:5px;padding:.1rem .35rem}
.foot{max-width:560px;margin:18px auto 0;text-align:center;font-size:.85rem;color:var(--mute);padding:0 14px}
.foot p{margin:4px 0}.foot a{color:inherit;text-decoration:underline;text-underline-offset:2px}.tiny{font-size:.75rem}
.tabs{position:fixed;left:0;right:0;bottom:0;display:flex;background:#fffdf8;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}
.tabs button{flex:1;min-height:62px;border:0;background:none;font:inherit;font-size:.78rem;font-weight:700;color:var(--mute);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer}
.tabs button span{font-size:1.35rem}
.tabs button.on{color:var(--dgreen);background:#e9f4ee}
.sheet{position:fixed;inset:0;background:rgba(20,30,25,.5);z-index:10;display:flex;align-items:flex-end;justify-content:center}
.sheet[hidden],.toast[hidden]{display:none}
.sheet .panel{background:var(--card);width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:20px 20px 0 0;padding:16px 16px calc(18px + env(safe-area-inset-bottom))}
.sheet h2{margin:0 0 4px;font-size:1.2rem}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;z-index:20;max-width:90%;text-align:center;font-size:.95rem}
.help{font-size:.95rem;color:var(--mute)}
h2.sec{font-size:1.05rem;margin:18px 0 0}

.dot.e{background:var(--amber)}
.dot.s{background:#b9b3a3}
.tag{font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;border-radius:6px;padding:1px 6px;vertical-align:middle}
.tag.e{background:#fbebc8;color:#8a5a0a}
.tag.s{background:#e6e1d4;color:#6a746d}
.day.pay:has(.dot.e){background:#fbeccb}
.day.pay:has(.dot.s){background:#eee9dc}

.dot.x{background:var(--blue)}
.btn.extra{background:#2b6cb0;font-size:1.1rem;min-height:56px}
.card .btn.extra{margin-top:12px}

.fixed{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 14px;margin:8px 0;font-size:.9rem;color:var(--mute)}
.fixed strong{color:var(--ink);font-size:1rem;white-space:nowrap}

.lbox{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 14px;margin:8px 0}
.lbox .lrow{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.9rem;color:var(--mute)}
.lbox strong{font-size:1.25rem}
.lbox.ok strong{color:var(--green)}
.lbox.bad{border-color:var(--red)}
.lbox.bad strong{color:var(--red)}
.lbox .lmath{font-size:.85rem;color:var(--mute);margin-top:2px}