[hidden]{display:none!important}.login-shell{max-width:420px;margin:12vh auto;padding:28px;background:var(--surface,#fffdf8);border-radius:16px}.login-shell form,.login-shell label{display:grid;gap:12px}.login-shell input{font-size:22px;letter-spacing:4px;padding:12px}.management{max-width:1200px;margin:auto;padding:28px 18px}.management header{display:flex;align-items:center;justify-content:space-between;gap:16px}.management nav{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.management label{display:inline-grid;gap:5px;margin:5px 10px 10px 0}.management input,.management select,.management textarea{padding:9px;border:1px solid #c9bfae;border-radius:6px;max-width:100%;font:inherit}.management textarea{min-width:300px;min-height:90px}.management table{border-collapse:collapse;width:100%;background:#fffdf8;margin:16px 0}.management th,.management td{text-align:left;padding:10px;border-bottom:1px solid #e1d8ca;vertical-align:top}.management .panel{padding:18px;margin:18px 0;border:1px solid #ddd1bf;border-radius:12px;background:#fffaf3}.management button{margin:3px}.management .muted{color:#746a5d}.management .issue{border-left:4px solid #a24b30;padding:8px 12px;margin:8px 0}.management .notice{white-space:pre-wrap;padding:12px;border-radius:8px;background:#eee4d1;min-height:40px}.management .danger{background:#a34432;color:white}.management details{margin:12px 0}.management summary{cursor:pointer;font-weight:600}.management .table-wrap{overflow:auto}.management .actions{display:flex;gap:8px;flex-wrap:wrap}.management iframe{width:100%;height:75vh;border:1px solid #d9cbb4;border-radius:8px}