:root{font-family:system-ui,"Phetsarath OT","Noto Sans Lao",sans-serif;color:#173c32;background:#f3f7f5}*{box-sizing:border-box}body{margin:0}header{display:flex;align-items:center;gap:22px;padding:25px max(20px,5vw);background:#175747;color:white}header h1{font-size:1.4rem;margin:0}header p{margin:5px 0;opacity:.85}header a{color:white;margin-left:auto}.brand{background:#e9f7ef;color:#175747;border-radius:16px;padding:18px;font-weight:800;font-size:1.5rem}main{max-width:1200px;margin:25px auto;padding:0 20px}form{background:white;border:1px solid #d6e4de;border-radius:12px;padding:20px;margin:18px 0}label{display:block;margin:8px 0}input,select,textarea,button{font:inherit;padding:10px;border-radius:7px;border:1px solid #bbd1c8}input,textarea,select{width:100%;background:white}textarea{min-height:90px}button{background:#17614e;color:white;cursor:pointer;margin:8px 0}button:disabled{opacity:.55;cursor:wait}.row{display:flex;gap:12px;align-items:center}.row input{flex:1}.table-wrap{overflow:auto;background:white;border-radius:9px}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:12px;border-bottom:1px solid #dae6e0;max-width:320px;overflow-wrap:anywhere}th{background:#e5f0eb}nav{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}nav button[aria-current=true]{background:#a57615}.notice{background:#fff3cc;padding:12px;border-radius:8px}#message{white-space:pre-wrap;overflow-wrap:anywhere}#login{max-width:460px;margin:40px auto}#detail{border-top:3px solid #175747;margin-top:25px}article{background:white;padding:12px;margin:8px 0;border-radius:8px}[hidden]{display:none!important}@media(max-width:650px){header{flex-wrap:wrap;padding:18px}header a{margin:0}.row{flex-wrap:wrap}th,td{padding:8px;font-size:.9rem}}

.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:28px 0 12px}.workspace-heading h2{margin:0;font-size:1.7rem}.workspace-heading p{color:#5b746b;margin:8px 0}.mode-badge{font-size:.85rem;background:#fff1c8;color:#735018;padding:8px 13px;border-radius:20px;white-space:nowrap}nav{padding:12px;background:#e8f0ec;border-radius:14px}nav button{background:white;color:#245b4c;border:1px solid #ccdcd4;padding:12px 16px;border-radius:9px;margin:0}nav button[aria-current=true]{background:#175747;color:white;border-color:#175747;box-shadow:0 2px 5px #173c3220}#workspace{background:#fff;border:1px solid #dce7e2;padding:24px;border-radius:18px;box-shadow:0 7px 22px #17453408}#workspace #filter{padding:0;border:0}#records:has(td[colspan]) td[colspan]{text-align:center;padding:42px 20px;color:#65796f}#identity{font-size:.95rem;color:#49665a}#logout{margin-left:auto;background:white;color:#175747}@media(max-width:650px){.workspace-heading{align-items:flex-start;flex-direction:column}#workspace{padding:14px}nav button{flex:1 1 40%}}

.trade-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 18px}.trade-grid label{font-size:.92rem;color:#35574b}.trade-grid input,.trade-grid select{margin-top:7px}.trade-intro{color:#688174}.trade-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.trade-stats article{border:1px solid #dce8e2;border-left:4px solid #1b7057;padding:20px}.trade-stats strong{display:block;font-size:2rem;color:#175747}.trade-stats span{color:#61776e}fieldset{border:1px solid #d0dfd8;border-radius:12px;margin:20px 0;padding:18px}legend{font-weight:700;color:#175747}#trade-workspace>p{line-height:1.8}#trade-workspace nav{background:#f0f5f2}#trade-workspace table{font-size:.92rem}#trade-workspace th{white-space:nowrap}#trade-workspace section{white-space:pre-wrap}@media(max-width:800px){.trade-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:500px){.trade-grid,.trade-stats{grid-template-columns:1fr}}

#primary-navigation{display:grid;grid-template-columns:1fr 1fr;padding:0;background:transparent;gap:14px;margin:24px 0}#primary-navigation button{text-align:left;padding:20px 24px;border-radius:14px}#primary-navigation strong{display:block;font-size:1.2rem}#primary-navigation span{display:block;margin-top:7px;font-size:.85rem;opacity:.8}#navigation{background:transparent;padding:0;border-bottom:1px solid #d8e5de;border-radius:0;padding-bottom:12px}.workspace-hero{padding:28px;border-radius:17px;background:linear-gradient(120deg,#144b3e,#206e58);color:white;margin:22px 0}.workspace-hero small{color:#f2cc76;letter-spacing:.12em;font-weight:700}.workspace-hero h2{font-size:1.8rem;margin:12px 0}.workspace-hero p{opacity:.9}.workspace-hero button{background:#f3ca74;color:#244d3f;border:0;padding:12px 18px}.registration-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}.registration-stats article{background:#f8fbf9;border:1px solid #dbe7e1;border-left:4px solid #2d7c62;padding:20px;margin:0}.registration-stats strong{display:block;font-size:2rem;margin:8px 0;color:#175747}.registration-stats small{color:#6a7e74}.dashboard-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:18px}.dashboard-card{border:1px solid #dbe7e1;padding:20px;margin:0 0 20px;border-radius:14px}.dashboard-card h3{margin:0 0 18px}.dashboard-card svg{width:100%;height:auto;min-height:180px}.status-summary{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid #e1ebe5}.module-status{color:#63796d;font-size:.9rem;line-height:1.7}@media(max-width:850px){.registration-stats{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:550px){#primary-navigation{grid-template-columns:1fr}.workspace-hero{padding:20px}.workspace-hero h2{font-size:1.4rem}}