:root{--green:#3E7C3A;--green2:#2c5a29;--hay:#F6EFD9;--soil:#7A5230;--wheat:#E0A82E;--red:#c0392b;--ink:#2b2418}
*{box-sizing:border-box}
body{margin:0;font-family:'Vazirmatn',sans-serif;color:var(--ink);background:var(--hay);
background-image:repeating-linear-gradient(115deg,rgba(122,82,48,.05) 0 2px,transparent 2px 14px),radial-gradient(circle at 10% 0%,rgba(224,168,46,.25),transparent 40%);min-height:100vh}
.disp{font-family:'Lalezar',cursive;letter-spacing:.5px}
.card{background:#fffdf6;border-radius:18px;box-shadow:0 2px 0 rgba(122,82,48,.15),0 6px 18px rgba(122,82,48,.08);border:1px solid #eadfbf}
.btn{min-height:48px;border-radius:14px;padding:0 18px;font-weight:700;transition:transform .1s,filter .2s;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn:active{transform:scale(.97)}
.btn-g{background:var(--green);color:#fff}.btn-g:hover{filter:brightness(1.1)}
.btn-w{background:var(--wheat);color:#3b2a0a}
.btn-s{background:#efe5c8;color:var(--soil)}
.inp{min-height:44px;border-radius:12px;border:2px solid #e3d5ae;background:#fff;padding:0 10px;width:100%;font-family:inherit}
.inp:focus{outline:none;border-color:var(--green)}
input[type=range]{accent-color:var(--green);width:100%;height:28px}
.bar{height:12px;border-radius:8px;background:#eee3c4;overflow:hidden}
.bar>div{height:100%;border-radius:8px;transition:width .4s cubic-bezier(.3,1.4,.5,1),background .3s}
.fade{animation:fade .45s both}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.think{animation:bob 1s infinite ease-in-out}
@keyframes bob{50%{transform:translateY(-8px) rotate(-6deg)}}
.chip{padding:6px 12px;border-radius:999px;background:#efe5c8;font-size:13px;white-space:nowrap;cursor:pointer}
.chip.on{background:var(--green);color:#fff}
.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:14px;z-index:99;animation:fade .3s}
table{border-collapse:collapse;width:100%}
th,td{padding:6px 8px;border-bottom:1px solid #eadfbf;text-align:right;font-size:14px}
.print-only{display:none}
@media print{
 body{background:#fff}
 .no-print{display:none!important}
 .print-only{display:block}
 .card{box-shadow:none;border:1px solid #999}
 main{padding:0!important;margin:0!important}
}