:root{font-family:'Malgun Gothic',sans-serif;color:#192b45;background:#f3f6fa;font-size:16px}*{box-sizing:border-box}body{margin:0}a{color:#146858;text-decoration:none}button,input{font:inherit}button,a,input,summary{outline-offset:4px}.shell{display:flex;min-height:100vh}aside{width:240px;background:#12223d;color:white;padding:30px 22px;flex-shrink:0}.brand{font-size:30px;font-weight:800;letter-spacing:3px}.brand small{display:block;letter-spacing:0;font-size:14px;color:#9eafc5;font-weight:400;margin-top:8px}nav{margin-top:48px;display:grid;gap:10px}nav a{padding:13px;color:#b7c6d9}nav a.active{background:#233957;color:white;border-left:3px solid #59d6bd;border-radius:4px}main{flex:1;min-width:0;padding:26px 40px}.top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dce3ed;padding-bottom:22px;margin-bottom:32px;gap:15px}.top>div{display:flex;align-items:center;gap:12px}.small,small{font-size:14px;color:#62748a;line-height:1.7}h1{font-size:30px;letter-spacing:-1px;margin:0 0 26px}h2{font-size:20px;margin:0}p{line-height:1.7}.panel{background:white;border:1px solid #dfe6ef;border-radius:12px;padding:25px}.auth{max-width:480px;margin:50px auto}.auth h1{font-size:24px}.login-popup{box-shadow:0 24px 90px #12223d20}form{display:grid;gap:16px}label{font-size:14px;display:grid;gap:8px}input{width:100%;padding:12px;border:1px solid #ccd6e3;border-radius:7px;background:white;color:#192b45}button,.button{cursor:pointer;border:0;border-radius:8px;padding:11px 17px;background:#146858;color:white;font-weight:600;text-align:center}.secondary{background:#e8eef5;color:#233c59}.links{display:flex;justify-content:center;gap:20px;margin:22px 0;font-size:14px}.notice{padding:15px;background:#e4f4eb;border-radius:8px;color:#196346}.notice.error{background:#fff0f0;color:#a73333}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:25px}.cards strong{display:block;font-size:34px;margin-top:12px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th{background:#f6f8fb;color:#66758a;font-weight:500}th,td{padding:17px 13px;border-bottom:1px solid #e9edf3}td small{display:block}td{vertical-align:top}.actions{display:flex;gap:7px}.actions button{font-size:14px;padding:8px 12px;white-space:nowrap}details{margin-top:14px}summary{cursor:pointer;color:#146858}details form{min-width:200px;padding-top:15px}@media(max-width:900px){aside{width:190px;padding:25px 15px}main{padding:24px}.cards{gap:10px}.panel{padding:18px}}@media(max-width:650px){.shell{display:block}aside{width:100%;padding:18px}.brand{font-size:24px}.brand small{display:none}nav{display:flex;overflow:auto;margin-top:16px;gap:4px}nav a{white-space:nowrap;font-size:14px;padding:10px}main{padding:20px 16px}.top{align-items:flex-start;flex-wrap:wrap}.top>div{flex-wrap:wrap}.cards{grid-template-columns:1fr}h1{font-size:25px}.toolbar{flex-wrap:wrap}.auth{margin:25px auto}.actions{flex-wrap:wrap}}
.login-dialog{border:0;padding:0;background:transparent;width:calc(100% - 32px);max-width:480px;color:#192b45}.login-dialog::backdrop{background:#12223d80;backdrop-filter:blur(3px)}.login-dialog .auth{margin:0;border-radius:16px}
fieldset{border:0;border-top:1px solid #dfe6ef;padding:20px 0;margin:0}legend{font-weight:600;padding:0 12px 0 0}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.check-option{display:flex;align-items:flex-start;gap:10px;line-height:1.6;font-size:16px}.check-option input{width:18px;height:18px;flex-shrink:0;margin-top:3px;accent-color:#146858}.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:20px 0}select{font:inherit;padding:12px;border:1px solid #ccd6e3;border-radius:7px;background:white;color:#192b45;width:100%}.filter-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:24px}#bid-summary{overflow-wrap:anywhere}@media(max-width:850px){.filter-grid,.check-grid{grid-template-columns:1fr}}
.bid-board{min-width:850px}.bid-board th{white-space:nowrap}.board-empty{text-align:center;padding:55px 20px}.board-empty strong{font-size:18px}.board-empty p{white-space:normal}