@font-face{font-family:Noto;src:url('fonts/NotoSansThai-400.ttf') format('truetype');font-weight:400}@font-face{font-family:Noto;src:url('fonts/NotoSansThai-600.ttf') format('truetype');font-weight:600}@font-face{font-family:Noto;src:url('fonts/NotoSansThai-700.ttf') format('truetype');font-weight:700}*{box-sizing:border-box}body{font:16px/1.7 Noto,Tahoma,sans-serif;margin:0;background:#f5f7fe;color:#253d64}h1,h2,h3{color:#193b78}h1{font-size:27px}h2{font-size:19px}h3{font-size:17px}.core-wrap{display:grid;grid-template-columns:240px 1fr;min-height:100vh}aside{background:white;border-right:1px solid #e3eaf8;padding:24px 18px}aside p{font-size:13px}nav{margin:25px 0}nav a{display:block;border-radius:12px;padding:12px;margin-bottom:8px;text-decoration:none;color:#30517c}nav a.active{background:linear-gradient(110deg,#245bee,#377ff9);color:white}main{padding:24px 30px;min-width:0}section{padding:22px;background:white;border:1px solid #e4eafa;border-radius:18px;margin-bottom:18px;box-shadow:0 3px 10px #24517b04}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.cards section{margin:0;overflow-wrap:anywhere}.tag{display:inline-block;border-radius:8px;font-size:12px;padding:4px 10px;background:#edf3ff;color:#285fea}.notice,.error,.success{padding:12px 16px;border-radius:12px;margin:15px 0}.notice{background:#fff7e4;color:#785713}.error{background:#ffedf1;color:#aa244a}.success{background:#e7f7ef;color:#127548}label{display:block;font-size:14px;margin-bottom:14px}input,textarea,select,button{font:inherit}input,textarea,select{width:100%;min-width:0;border:1px solid #dbe4f4;border-radius:10px;background:#fff;color:#243d64;padding:10px;min-height:44px}textarea{min-height:100px;resize:vertical}button{cursor:pointer;border:0;border-radius:10px;color:#fff;background:#2864ef;min-height:44px;padding:10px 18px;margin-top:8px}button:focus-visible,input:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #dfa83c;outline-offset:3px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}a{color:#2864ef}footer{font-size:12px;color:#586d8b;margin-top:24px}@media(max-width:800px){.core-wrap{display:block}aside{padding:14px 16px}aside h2{margin:0}nav{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}nav a{padding:8px 12px;margin:0}main{padding:20px 16px}.cards,.form-grid{grid-template-columns:1fr}section{padding:18px}}
nav a{display:flex;align-items:center;gap:10px;min-width:0;min-height:47px}.core-nav-icon{display:flex;flex:0 0 22px;width:22px}.core-nav-icon svg{width:22px;height:22px}.core-nav-label{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(min-width:801px){.core-wrap>aside{position:sticky;top:0;height:100vh;overflow-y:auto}}

.login-card{max-width:530px;margin:20px auto;padding:28px}.login-brand{font-size:20px;font-weight:700;color:#2864ef}.line-button{display:block;width:100%;background:#06c755;font-weight:700;color:#fff}.line-button:hover{background:#05b34c}.login-divider{text-align:center;color:#60718a;font-size:13px;margin:22px 0}details{margin:16px 0;border:1px solid #e3eafa;border-radius:10px;padding:13px}summary{cursor:pointer;color:#2c5db1;font-weight:600;min-height:30px}.invite-code{display:block;overflow-wrap:anywhere;padding:15px;background:#eef4ff;border-radius:10px;font-size:15px}@media(max-width:800px){.login-card{padding:20px}}
.energy-svg{display:block;width:100%;height:auto;max-height:260px}.energy-table{overflow-x:auto}.energy-table table{width:100%;border-collapse:collapse;font-size:14px;min-width:650px}.energy-table th,.energy-table td{padding:13px;border-bottom:1px solid #e5edf8;text-align:left;vertical-align:top}.energy-table th{background:#f3f7ff;color:#536784}.energy-table form button{font-size:12px;padding:7px 10px}
.claim-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.claim-tabs a{padding:10px 14px;border:1px solid #e0e8f7;border-radius:10px;background:#fff;text-decoration:none;font-size:13px;min-height:44px}.claim-tabs a.active{background:#2864ef;color:#fff}

footer.site-footer{border-top:1px solid #e2e8f0;padding:20px 12px;margin-top:28px;text-align:center;font-size:12px;line-height:1.8;color:#586d8b}footer.site-footer .copyright-contact{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:4px 12px;margin-top:4px}footer.site-footer a{color:#205bd8;text-decoration:none}footer.site-footer a:hover{text-decoration:underline}footer.site-footer a:focus-visible{outline:2px solid #205bd8;outline-offset:3px;border-radius:3px}