:root{--pa-bg:#f5f7fb;--pa-surface:#fff;--pa-ink:#111827;--pa-muted:#64748b;--pa-line:#dde3ec;--pa-soft:#edf3fd;--pa-a:#2476ee;--pa-b:#08b8d2;--pa-shadow:0 20px 55px rgba(37,57,92,.12)}html[data-theme=dark]{--pa-bg:#0f1420;--pa-surface:#192131;--pa-ink:#f7f9fc;--pa-muted:#aab6c8;--pa-line:#303b4e;--pa-soft:#202c40;--pa-shadow:0 20px 55px rgba(0,0,0,.32)}*{box-sizing:border-box}body{margin:0;background:var(--pa-bg);color:var(--pa-ink);font-family:Pretendard,"Noto Sans KR",Arial,sans-serif}.pa-wrap{width:min(1280px,calc(100% - 40px));margin:auto}.pa-header{height:80px;border-top:1px solid var(--pa-line);border-bottom:1px solid var(--pa-line);background:color-mix(in srgb,var(--pa-surface) 82%,transparent);position:relative;z-index:2}.pa-header-in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}.pa-brand{display:flex;align-items:center;gap:10px;color:var(--pa-ink);text-decoration:none}.pa-brand img,.pa-brand span{width:38px;height:38px;object-fit:contain;border-radius:10px;background:#fff;padding:4px}.pa-brand span{display:grid;place-items:center;background:linear-gradient(135deg,var(--pa-a),var(--pa-b));color:#fff;font-weight:900}.pa-brand strong{font-size:19px}.pa-brand em{font-style:normal}.pa-header nav{display:flex;align-items:center;gap:8px}.pa-header nav a,.pa-theme,.pa-logout button{min-height:48px;padding:0 18px;display:inline-flex;align-items:center;border:1px solid var(--pa-line);border-radius:14px;background:var(--pa-surface);color:var(--pa-ink);text-decoration:none;font-weight:700;cursor:pointer;font:inherit}.pa-logout{margin:0;display:inline-flex}.pa-theme{padding:0;width:52px;justify-content:center}.pa-header nav .pa-primary,.pa-submit{border:0;color:#fff;background:linear-gradient(135deg,var(--pa-a),var(--pa-b));box-shadow:0 12px 25px rgba(36,118,238,.22)}.pa-main{position:relative;min-height:calc(100vh - 150px);overflow:hidden;display:grid;place-items:center;padding:55px 20px}.pa-glow{position:absolute;width:520px;height:520px;border-radius:50%;filter:blur(90px);opacity:.2}.pa-glow-a{background:#78a7ff;left:-120px;top:-180px}.pa-glow-b{background:#56d7e8;right:-110px;bottom:-220px}.pa-auth-wrap{position:relative;z-index:1;width:100%;display:grid;place-items:center}.pa-auth-card{width:min(100%,430px);padding:28px 26px;border:1px solid var(--pa-line);border-radius:22px;background:color-mix(in srgb,var(--pa-surface) 94%,transparent);box-shadow:var(--pa-shadow)}.pa-register-wrap .pa-auth-card{width:min(100%,620px)}.pa-auth-card h1{margin:0 0 6px;font-size:23px}.pa-auth-card>p{margin:0 0 22px;color:var(--pa-muted)}.pa-field{margin-bottom:15px}.pa-field label{display:block;margin-bottom:7px;font-weight:700;font-size:14px}.pa-field input{width:100%;height:46px;padding:0 13px;border:1px solid var(--pa-line);border-radius:9px;background:var(--pa-soft);color:var(--pa-ink)}.pa-field input:focus{outline:3px solid rgba(36,118,238,.16);border-color:var(--pa-a)}.pa-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.pa-check{display:flex;align-items:flex-start;gap:8px;margin:5px 0 18px;font-size:14px;color:var(--pa-muted)}.pa-submit{width:100%;height:50px;border-radius:13px;font-size:16px;font-weight:800;cursor:pointer}.pa-back{display:block;margin-top:20px;text-align:center;color:var(--pa-muted);text-decoration:none}.pa-footer{height:70px;display:grid;place-items:center;border-top:1px solid var(--pa-line);color:var(--pa-muted);font-size:14px;background:color-mix(in srgb,var(--pa-surface) 65%,transparent)}@media(max-width:650px){.pa-wrap{width:min(100% - 24px,1280px)}.pa-header{height:auto;min-height:72px}.pa-header-in{padding:10px 0}.pa-brand em{display:none}.pa-brand strong{font-size:15px}.pa-header nav a{display:none}.pa-header nav .pa-primary,.pa-header nav .pa-logout{display:inline-flex}.pa-main{padding:30px 12px}.pa-grid{grid-template-columns:1fr}.pa-auth-card{padding:24px 18px}}