@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--ink:#152b26;--green:#17493e;--paper:#f6f7f3;--line:#dbe5de;--muted:#667871;--gold:#e7c274}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans KR",sans-serif}.top{height:69px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1220px)/2));gap:14px}.brand{display:flex;gap:9px;align-items:center;text-decoration:none;color:var(--ink)}.mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--green);color:var(--gold);font:700 16px "DM Mono",monospace}.brand b{font-size:16px;letter-spacing:-.06em}.brand small{display:block;font-size:10px;color:var(--muted)}.public-link{color:var(--green);font-weight:700;font-size:12px}.main{max-width:1220px;margin:auto;padding:55px 22px}.eyebrow{font:500 11px "DM Mono",monospace;letter-spacing:.12em;color:#39806c;margin:0 0 10px}.title-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:35px}.title-row h1{font-size:36px;letter-spacing:-.07em;margin:0}.title-row p{color:var(--muted);font-size:14px;margin:9px 0 0}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;min-height:230px;display:flex;flex-direction:column}.card.kicker{background:var(--green);color:#fff;border-color:var(--green)}.card .unit{font:500 11px "DM Mono",monospace;letter-spacing:.1em;color:#71988c}.card.kicker .unit{color:#c1dccf}.card h2{font-size:25px;letter-spacing:-.065em;margin:22px 0 8px}.card p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}.card.kicker p{color:#c7ddd3}.button{display:inline-flex;justify-content:center;align-items:center;min-height:42px;border:0;border-radius:10px;text-decoration:none;background:var(--green);color:#fff;font-size:13px;font-weight:700;padding:10px 13px;margin-top:auto}.card.kicker .button{background:#fff;color:var(--green)}.hint{margin-top:35px;padding:16px 18px;border-left:3px solid var(--gold);background:#fff8e9;color:#70501c;font-size:13px;line-height:1.7;border-radius:7px}.app-shell{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;min-height:650px}.app-head{padding:19px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;align-items:center}.app-head h2{font-size:19px;margin:0;letter-spacing:-.05em}.app-head p{font-size:12px;color:var(--muted);margin:4px 0 0}.app-head a{padding:9px 11px;border:1px solid var(--line);border-radius:9px;color:var(--green);font-size:12px;font-weight:700;text-decoration:none}.frame{width:100%;height:680px;border:0;background:#fff}.unconnected{display:grid;place-items:center;min-height:500px;padding:30px;text-align:center}.unconnected h2{font-size:22px;letter-spacing:-.06em}.unconnected p{max-width:490px;color:var(--muted);font-size:14px;line-height:1.7}.unconnected code{display:block;max-width:600px;padding:11px;background:#eef4ef;border-radius:8px;word-break:break-all;color:var(--green);font-size:12px}.crumb{color:var(--muted);font-size:12px;margin-bottom:15px}.crumb a{color:var(--green);font-weight:700;text-decoration:none}@media(max-width:650px){.top{padding:0 15px}.main{padding:36px 15px}.title-row{display:block}.title-row h1{font-size:29px}.cards{grid-template-columns:1fr}.card{min-height:195px}.app-head{align-items:flex-start;flex-direction:column}.frame{height:76vh}}
.manual-hero{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.manual-hero h1{margin:0;font-size:36px;letter-spacing:-.075em}.manual-hero p{color:var(--muted);font-size:14px;line-height:1.65;margin:10px 0 0;max-width:600px}.reset{border:1px solid var(--line);background:#fff;color:var(--green);border-radius:9px;padding:9px 11px;font:700 12px inherit;cursor:pointer}.manual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.check-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px}.check-card h2{font-size:19px;letter-spacing:-.06em;margin:0}.check-card p{font-size:12px;line-height:1.6;color:var(--muted);margin:7px 0 17px}.checks{display:grid;gap:7px}.task{display:flex;gap:9px;align-items:flex-start;padding:10px;border-radius:10px;background:#f8faf8;font-size:13px;line-height:1.5}.task input{accent-color:var(--green);margin:3px 0 0;width:16px;height:16px;flex:none}.task.done{background:#e9f4ed;color:#356356;text-decoration:line-through}.manual-note{grid-column:1/-1;border-radius:14px;background:#fef8e8;border:1px solid #efdfad;padding:18px;color:#70501c;font-size:13px;line-height:1.7}.manual-note b{color:#5e4214}@media(max-width:650px){.manual-hero{display:block}.manual-hero h1{font-size:29px}.manual-hero .reset{margin-top:12px}.manual-grid{grid-template-columns:1fr}.manual-note{grid-column:auto}}

.connection-note{font-size:12px!important;max-width:560px;margin:20px auto 0!important}

.portal-login{display:grid;place-items:center;padding:32px;min-height:590px}.portal-login-box{width:min(100%,430px)}.portal-login-box h1{font-size:28px;letter-spacing:-.07em;margin:0 0 8px}.portal-login-box>p:not(.portal-error){margin:0 0 23px;color:var(--muted);font-size:14px;line-height:1.65}.portal-login-box label{display:block;font-size:12px;font-weight:700;margin:13px 0 6px;color:var(--ink)}.portal-login-box input,.seat-edit input{border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit}.portal-login-box input{display:block;width:100%;padding:13px}.portal-submit{width:100%;margin-top:18px}.portal-error{min-height:20px;color:#a22d20!important;font-size:13px!important;margin:12px 0 0!important}.portal-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.portal-heading{margin-bottom:22px}.portal-cards .portal-card{min-height:250px}.portal-card-title{display:flex;justify-content:space-between;align-items:center}.online,.offline{font-size:12px;font-weight:800}.online{color:#1d7658}.offline{color:#a22d20}.portal-number{font-size:34px;line-height:1;font-weight:800;letter-spacing:-.08em;margin:27px 0 7px}.crumb-button{border:0;background:none;color:var(--green);font:inherit;font-weight:700;padding:0;cursor:pointer}.portal-detail{min-height:600px}.detail-note{margin:0;padding:14px 22px;max-width:none;background:#f7faf7;color:var(--muted);font-size:12px!important}.detail-section{padding:0 22px 24px}.detail-section h3{font-size:16px;margin:24px 0 10px;letter-spacing:-.04em}.table{overflow:auto;border:1px solid var(--line);border-radius:12px}.table table{width:100%;min-width:650px;border-collapse:collapse}.table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{background:#f7faf8;color:#587166;white-space:nowrap}.table tr:last-child td{border-bottom:0}.table-button{border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--green);font:700 12px inherit;padding:7px 9px;cursor:pointer;white-space:nowrap}.seat-edit{display:flex;gap:5px;align-items:center}.seat-edit input{width:88px;padding:7px}.door-button{border:0;background:#9a5c27;color:#fff;border-radius:9px;padding:9px 11px;font:700 12px inherit;cursor:pointer}.loading{display:grid;place-items:center;min-height:360px;padding:30px}.loading>p{color:var(--muted)}@media(max-width:650px){.portal-login{min-height:500px;padding:22px}.portal-login-box h1{font-size:25px}.portal-heading{display:block}.portal-heading .portal-actions{margin-top:15px}.detail-section{padding:0 15px 20px}.detail-note{padding:13px 15px}.portal-actions{width:100%}.portal-actions .reset,.portal-actions .door-button{flex:1}.portal-actions .door-button{min-width:115px}}

.portal-tabs{display:flex;gap:4px;overflow:auto;border-bottom:1px solid var(--line);padding:10px 18px;background:#fbfcfa}.portal-tab{border:0;background:transparent;color:var(--muted);font:700 12px inherit;white-space:nowrap;padding:9px 11px;border-radius:9px;text-decoration:none;cursor:pointer}.portal-tab:hover,.portal-tab.active{color:var(--green);background:#e9f3ec}.consult-link{border:1px solid #d6e5db;margin-left:auto;color:var(--green);background:#fff}.operation-section{padding-top:2px}.section-title{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:22px 0 11px}.section-title h3,.operation-section>h3{margin:0;font-size:17px;letter-spacing:-.05em}.section-title p{font-size:12px;color:var(--muted);line-height:1.55;margin:5px 0 0;max-width:630px}.section-actions{display:flex;gap:6px;flex-wrap:wrap}.inline-form{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.5fr auto;gap:7px;padding:12px;background:#f7faf8;border:1px solid var(--line);border-radius:12px}.inline-form select,.inline-form input{min-width:0;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px;color:var(--ink);font:inherit;font-size:12px}.inline-form .button{margin:0;min-height:auto;padding:9px 12px;white-space:nowrap}.compact{min-height:auto;padding:12px;margin-top:10px}.review-actions{display:flex;gap:5px}.danger{color:#a22d20}.warning-cell{color:#a22d20;font-weight:800}.message-text{display:block;width:100%;min-height:84px;padding:11px;border:1px solid var(--line);border-radius:10px;font:inherit;color:var(--ink);resize:vertical}.recipients{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}.recipient{display:inline-flex;align-items:center;gap:5px;padding:7px 9px;background:#f7faf8;border:1px solid var(--line);border-radius:999px;font-size:12px}.recipient input{accent-color:var(--green)}#messageForm>.button{margin-top:4px}@media(max-width:800px){.inline-form{grid-template-columns:1fr 1fr}.inline-form input:nth-of-type(3){grid-column:1/-1}.inline-form .button{grid-column:1/-1}.portal-tabs{padding:9px 12px}.consult-link{margin-left:0}.section-title{margin-top:18px}}@media(max-width:480px){.inline-form{grid-template-columns:1fr}.inline-form input:nth-of-type(3){grid-column:auto}}
.file-button{position:relative;overflow:hidden}.file-button input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}