:root{--bg:#0f1012;--panel:#17191d;--panel-2:#1e2126;--border:#2b2f36;--text:#e8e6e3;--muted:#9aa0a8;--accent:#d97757;--accent-hover:#e08c70;--danger:#e5484d;--ok:#3dd68c;--radius:12px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Segoe UI,Roboto,Noto Sans KR,sans-serif}a{color:var(--accent)}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:8px;padding:8px 14px;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#262a30}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#1a0f0a;font-weight:600}button.primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}input,select{font:inherit;border:1px solid var(--border);background:var(--panel-2);width:100%;color:var(--text);border-radius:8px;padding:10px 12px}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}.wrap{max-width:880px;margin:0 auto;padding:28px 20px 80px}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.topbar h1{letter-spacing:-.01em;margin:0;font-size:18px}.topbar .who{color:var(--muted);font-size:13px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:14px;padding:16px}.controls{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.controls select{flex:200px;width:auto;min-width:200px}.muted{color:var(--muted);font-size:13px}.error{color:#ffb4b4;white-space:pre-wrap;background:#e5484d14;border-color:#e5484d80}.mail-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;display:flex}.mail-subject{margin:0 0 2px;font-size:15px;font-weight:600}.mail-meta{color:var(--muted);font-size:12px}.links{flex-direction:column;gap:8px;margin-top:14px;display:flex}.link-btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;font-size:14px;text-decoration:none;display:flex}.link-btn:hover{border-color:var(--accent)}.link-btn.primary{background:var(--accent);border-color:var(--accent);color:#1a0f0a;font-weight:600}.link-btn.primary:hover{background:var(--accent-hover)}.link-btn .host{opacity:.75;word-break:break-all;font-size:12px}.codes{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.code{letter-spacing:3px;border:1px dashed var(--accent);background:#d9775714;border-radius:8px;padding:8px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:20px}details.body{margin-top:12px}details.body>summary{cursor:pointer;color:var(--muted);-webkit-user-select:none;user-select:none;padding:6px 0;font-size:13px;list-style:none}details.body>summary::-webkit-details-marker{display:none}details.body>summary:before{content:"▸ "}details.body[open]>summary:before{content:"▾ "}details.body iframe{border:1px solid var(--border);background:#fff;border-radius:8px;width:100%;height:420px;margin-top:8px}details.body pre{white-space:pre-wrap;word-break:break-word;color:var(--muted);max-height:420px;margin-top:8px;font-size:12px;overflow:auto}.log-list{margin:10px 0 0;padding:0;font-size:13px;list-style:none}.log-list li{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:10px;padding:7px 0;display:flex}.log-list li:first-child{border-top:none}.badge{border:1px solid var(--border);color:var(--text);white-space:nowrap;border-radius:999px;padding:2px 7px;font-size:11px}.badge.login{color:var(--ok);border-color:#3dd68c80}.badge.login_failed{color:#ff9a9a;border-color:#e5484d80}.badge.fetch{color:var(--accent);border-color:#d9775780}.login-shell{justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.login-card{width:100%;max-width:360px}.login-card h1{margin:0 0 4px;font-size:20px}.field{margin-top:14px}.field label{color:var(--muted);margin-bottom:6px;font-size:13px;display:block}