:root{
  --paaus-blue:#08789d;
  --paaus-navy:#0b3d58;
  --paaus-green:#39a97c;
  --ink:#173247;
  --muted:#657a89;
  --line:#d9e5ea;
  --surface:#ffffff;
  --bg:#f3f7f8;
  --danger:#b52f45;
  --success:#187548;
}
*{box-sizing:border-box}
html{min-height:100%}
body{min-height:100vh;margin:0;display:flex;flex-direction:column;background:linear-gradient(180deg,#f8fbfc 0,#eef4f6 100%);color:var(--ink);font-family:Inter,"Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif}
.site-header{min-height:86px;padding:12px max(22px,5vw);display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);box-shadow:0 2px 15px rgba(11,61,88,.04)}
.brand-link{display:flex;align-items:center;gap:18px;color:inherit;text-decoration:none}
.brand-logo{display:block;width:clamp(156px,18vw,238px);height:auto}
.brand-copy{display:flex;flex-direction:column;padding-left:18px;border-left:1px solid var(--line)}
.company-name{color:var(--paaus-navy);font-size:16px;font-weight:800;letter-spacing:.12em}
.service-name{margin-top:4px;color:var(--muted);font-size:12px;letter-spacing:.04em}
.logout-form{margin:0}
.logout-button{min-height:38px;padding:0 15px;color:var(--muted);background:#fff;border:1px solid var(--line)}
.logout-button:hover{color:var(--paaus-navy);border-color:#9db9c5;background:#f8fbfc}
.wrap{width:min(980px,92vw);margin:42px auto;display:grid;gap:24px;flex:1}
.center{width:min(100%,560px);margin:auto;display:grid;place-items:center;padding:48px 22px;flex:1}
.card{padding:30px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 16px 48px rgba(11,61,88,.08)}
.login,.download{width:min(460px,100%);text-align:center}
.eyebrow{display:block;margin:0 0 10px;color:var(--paaus-blue);font-size:11px;font-weight:800;letter-spacing:.18em}
h1,h2{margin:0;color:var(--paaus-navy);letter-spacing:-.03em}
h1{font-size:30px}
h2{font-size:21px}
.lead{max-width:620px;margin:10px 0 24px;color:var(--muted);font-size:14px;line-height:1.7}
.login .lead,.download .lead{margin-left:auto;margin-right:auto}
form{display:grid;gap:18px;text-align:left}
label{display:grid;gap:8px;color:#29495c;font-size:14px;font-weight:700}
small{font-weight:400;color:var(--muted)}
input{width:100%;min-height:46px;padding:10px 12px;border:1px solid #b9cbd3;border-radius:8px;background:#fff;color:var(--ink);font:inherit}
input[type=file]{padding:10px;background:#f9fbfc}
input:focus{outline:3px solid rgba(8,120,157,.16);border-color:var(--paaus-blue)}
button{min-height:46px;padding:0 20px;border:0;border-radius:8px;color:#fff;background:linear-gradient(135deg,var(--paaus-blue),#056886);font:inherit;font-weight:800;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
button:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(8,120,157,.2)}
button:focus-visible{outline:3px solid rgba(8,120,157,.28);outline-offset:2px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.alert{padding:13px 14px;border:1px solid #b9dfca;border-radius:8px;background:#ecf8f1;color:var(--success);font-size:14px}
.alert.error{border-color:#f0c2cb;background:#fff0f2;color:var(--danger)}
.linkbox{display:flex;gap:9px;margin-bottom:22px;padding:12px;border:1px solid #bfe0e8;border-radius:10px;background:#f0fafc}
.linkbox input{min-width:0}
.linkbox button{flex:0 0 auto}
.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}
.count-badge{padding:6px 10px;border-radius:999px;background:#edf5f7;color:var(--paaus-blue);font-size:12px;font-weight:800}
.table{overflow:auto;border:1px solid var(--line);border-radius:10px}
table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}
th,td{padding:13px;border-bottom:1px solid var(--line);font-size:13px}
tr:last-child td{border-bottom:0}
th{color:#667d8d;background:#f7fafb;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.file-name-cell{max-width:280px;overflow:hidden;text-overflow:ellipsis;font-weight:700}
.table-copy{min-height:32px;padding:0 11px;border:1px solid #b7d5df;color:var(--paaus-blue);background:#fff;font-size:12px}
.inline-form{display:inline;margin:0}
.table-delete{min-height:32px;padding:0 11px;border:1px solid #e3b7bf;color:var(--danger);background:#fff;font-size:12px}
.table-delete:hover{border-color:#cc7f8d;background:#fff5f6;box-shadow:none}
.empty{padding:30px;text-align:center;color:var(--muted)}
.filename{padding:16px;margin:20px 0;border:1px solid var(--line);border-radius:9px;background:#f7fafb;font-weight:800;word-break:break-all}
dl{margin:20px 0;display:grid;gap:0;text-align:left;border:1px solid var(--line);border-radius:9px;overflow:hidden}
dl div{display:flex;justify-content:space-between;gap:20px;padding:12px 14px;border-bottom:1px solid var(--line)}
dl div:last-child{border-bottom:0}
dt{color:var(--muted)}
dd{margin:0;font-weight:800}
.status-icon{display:grid;width:42px;height:42px;margin:0 auto 14px;place-items:center;border-radius:50%;background:#fff0f2;color:var(--danger);font-size:22px;font-weight:900}
.site-footer{padding:22px max(22px,5vw);border-top:1px solid var(--line);background:#fff;text-align:center}
.site-footer p{max-width:900px;margin:0 auto;color:#728693;font-size:11px;line-height:1.6;letter-spacing:.02em}
.copyright{display:block;margin-top:5px;color:#94a4ad}
.toast{position:fixed;right:20px;bottom:20px;z-index:10;padding:12px 16px;border-radius:8px;background:var(--paaus-navy);color:#fff;box-shadow:0 12px 34px rgba(11,61,88,.26);font-size:13px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s ease}
.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:720px){
  .site-header{min-height:76px;padding:10px 18px}
  .brand-copy{display:none}
  .brand-logo{width:166px}
  .two{grid-template-columns:1fr}
  .card{padding:24px 20px}
  .wrap{margin:26px auto}
  .center{padding:32px 18px}
  h1{font-size:26px}
  .linkbox{align-items:stretch;flex-direction:column}
}
@media(max-width:420px){
  .brand-logo{width:142px}
  .logout-button{min-height:34px;padding:0 10px;font-size:12px}
}