:root{--green:#213c30;--gold:#9b7947;--cream:#f7f3ea}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;color:var(--green);background:var(--cream);font:16px/1.5 Arial,Thonburi,sans-serif}header{display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid #d6d9ca;padding:22px 5vw}.brand{color:inherit;text-decoration:none;font-weight:bold;font-size:20px}.languages{display:flex;gap:8px}main{max-width:1350px;margin:28px auto;padding:0 24px}h1{font:clamp(28px,4vw,42px)/1.15 Georgia,serif;margin:10px 0 18px}h2{font-size:23px;margin:0 0 18px}h3{font-size:21px}.card{background:#fffdf7;border:1px solid #d5cab2;border-radius:18px;padding:30px}.login{max-width:540px;margin:55px auto}.eyebrow{font-size:12px;letter-spacing:1.5px;color:#806945;font-weight:bold}.hint{font-size:14px;color:#5c6d61}.workspace{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px}.app-head,.studio-head{display:flex;justify-content:space-between;align-items:center;gap:18px}.app-head{margin-bottom:20px}.studio-head p{margin:4px 0}.badge{background:#e7eee6;border-radius:50px;padding:7px 13px;font-size:13px}button,input,select{font:inherit}button{border:1px solid #b3c0b3;border-radius:9px;background:white;padding:11px 17px;cursor:pointer;color:var(--green);min-height:44px}button:hover{filter:brightness(.96)}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--green);color:white;border-color:var(--green)}.big{font-size:20px;width:100%;min-height:62px;margin:10px 0}.plain{background:transparent}label{display:flex;flex-direction:column;gap:6px;margin:12px 0;font-weight:bold;font-size:14px}input,select{padding:12px;border:1px solid #adb9ad;border-radius:8px;width:100%;background:white;color:#213c30;min-height:46px}.check{flex-direction:row;font-weight:normal;align-items:flex-start}.check input{width:20px;min-height:20px}.studio-option{display:block;width:100%;text-align:left;margin-bottom:10px;background:#fffdf7}.studio-option[aria-pressed=true]{border:2px solid var(--green);background:#e8eee6}.studio-option small{display:block;color:#697567}details{margin:25px 0 0;border-top:1px solid #d5d9ce;padding-top:20px}summary{font-weight:bold;cursor:pointer;padding:10px 0}details section{padding:25px 0;border-bottom:1px solid #d5d9ce}#message:not(:empty){border:1px solid #b5c4b1;background:#e8f0e5;border-radius:9px;padding:15px;margin:0 0 20px}#message.error{background:#fff0ed;border-color:#d8ada3;color:#8b3427}.voucher{border-radius:14px;background:#edf2e7;padding:24px;margin-top:25px;text-align:center}.voucher input{text-align:center;font-size:24px}.amount{font-size:52px;font-weight:bold;margin:12px 0}.test{font-weight:bold;color:#8b492d}.member{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid #e5e7dd}.member small{display:block}#video{width:100%;max-height:300px;margin:15px 0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:10px 8px;border-bottom:1px solid #d9ded0;text-align:left;vertical-align:top}.table-wrap{overflow:auto}code{overflow-wrap:anywhere}footer{display:flex;justify-content:center;gap:25px;padding:35px;font-size:13px}footer a{color:inherit}#report .totals{display:flex;flex-wrap:wrap;gap:18px;background:#edf2e7;padding:15px}.activity{font-size:14px;padding:9px 0;border-bottom:1px solid #e5e7dd}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #ba9459;outline-offset:3px}
@media(max-width:760px){header{flex-direction:column;align-items:flex-start;padding:18px 20px}main{padding:0 16px;margin-top:20px}.workspace{grid-template-columns:1fr}.card{padding:22px}.login{margin:20px auto}.app-head{align-items:flex-start}.studio-head{align-items:flex-start}#studio-list{display:flex;gap:8px;overflow:auto}.studio-option{min-width:180px}.amount{font-size:44px}#sidebar:has(.studio-option:only-child) h2{display:none}.member{align-items:flex-start;overflow-wrap:anywhere}.member button{flex-shrink:0}}
@media print{body{background:white;font:11pt/1.4 Arial,sans-serif}header,footer,#message,#sidebar,.app-head,.studio-head,#scanner,#connection-hint,#management>summary,#management>section:not(:has(#report)),#report-form,#print-report,#management>section>h2{display:none!important}main,.workspace,.card,#management,#management>section{display:block!important;margin:0;padding:0;border:0;background:white;max-width:none}#report{display:block!important}table{font-size:9pt}thead{display:table-header-group}tr{break-inside:avoid}.totals{background:white!important;border:1px solid #888}a{color:black;text-decoration:none}@page{size:A4 portrait;margin:15mm}}