:root{color-scheme:light;font-family:Noto Sans Thai,Leelawadee UI,Segoe UI,sans-serif;font-synthesis:none;--ink: #17202b;--muted: #677486;--line: #dfe5e9;--surface: #ffffff;--canvas: #f5f7f7;--nav: #182328;--brand: #275d55;--brand-strong: #1d4842;--brand-soft: #e5efec;--success: #217a58;--warning: #9b6b19;--danger: #a33c3c;--shadow: 0 12px 32px rgba(23, 32, 43, .09)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--ink);background:var(--canvas);font-size:15px;letter-spacing:0}button,input,select,textarea{font:inherit;letter-spacing:0}button{cursor:pointer}.hidden{display:none!important}.eyebrow{margin:0 0 5px;color:var(--brand);font-size:11px;font-weight:800;letter-spacing:.08em}.inverse{color:#9dd0c5}h1,h2,h3,p{margin-top:0}h1{margin-bottom:4px;font-size:28px;line-height:1.25}h2{margin-bottom:0;font-size:21px}h3{margin-bottom:12px;font-size:16px}.login-shell{display:grid;min-height:100vh;grid-template-columns:minmax(420px,45%) 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