:root{--ink:#202c31;--muted:#667278;--paper:#f5f5f0;--surface:#fff;--line:#e0e4df;--accent:#d45a32;--accent-dark:#b44422;--green:#26725c;--amber:#966515;--red:#af3c35;--radius:10px;--font:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.55 var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}a{color:inherit}h1,h2,h3,p{margin:0}button,input,select,textarea{outline-offset:3px}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--accent)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-70px;left:15px;z-index:20;background:white;padding:10px;border:1px solid var(--ink)}.skip-link:focus{top:10px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.13em;color:var(--muted);margin-bottom:9px}.subtle{color:var(--muted);font-size:13px}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.wrapping{overflow-wrap:anywhere}.brand-mark{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:white;width:48px;height:48px;border-radius:8px;font:600 20px/1 var(--mono);letter-spacing:-1px}.brand-mark.small{width:34px;height:34px;font-size:15px;border-radius:6px}.boot-view{min-height:100vh;display:grid;align-content:center;justify-items:center;gap:18px}.boot-view p{color:var(--muted)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,44%) 1fr}.login-story{background:var(--ink);color:#edf1e9;padding:64px clamp(36px,6vw,96px);display:flex;flex-direction:column;align-items:flex-start}.login-story .eyebrow{color:#b7c3ba;margin-top:85px}.login-story h1{font-size:clamp(30px,3.1vw,49px);font-weight:500;letter-spacing:.01em;line-height:1.6}.story-caption{color:#abbdb6;margin-top:26px;line-height:1.9}.story-rule{height:1px;width:100%;background:#445153;margin-top:auto;margin-bottom:22px}.story-foot{font:11px var(--mono);letter-spacing:.16em;color:#93a59c}.login-panel{min-width:0;display:flex;justify-content:center;align-items:center;padding:60px 32px;background:var(--paper)}.login-box{width:360px;max-width:100%}.login-box h2{font-size:30px;font-weight:600;letter-spacing:-.04em;margin-bottom:10px}.login-box form{margin-top:32px}.login-box form input{margin-bottom:20px}.login-note{font-size:12px;color:var(--muted);margin-top:24px}.mobile-brand{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border:1px solid transparent;border-radius:7px;padding:9px 17px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s}.button.primary{background:var(--accent);color:white}.button.primary:hover:not(:disabled){background:var(--accent-dark)}.button.secondary{background:white;color:var(--ink);border-color:#d9dfd8}.button.secondary:hover:not(:disabled){background:#f2f4ee;border-color:#bfc9bd}.button.danger{background:var(--red);color:white}.button.danger:hover:not(:disabled){background:#92302b}.button.wide{width:100%;justify-content:space-between}.button.compact{min-height:34px;padding:6px 12px;font-size:12px}.button.link{min-height:32px;padding:4px 7px;background:transparent;color:var(--ink);font-weight:500}.button.link:hover{background:#edf1e9}.button.link.danger-link{color:var(--red)}
.topbar{height:72px;background:var(--ink);color:white;padding:0 max(28px,calc((100vw - 1376px)/2));display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;font-size:14px;line-height:1.2;font-weight:600}.brand div>span{display:block;color:#9eb0aa;font:10px var(--mono);letter-spacing:.14em;margin-top:4px}.topbar-right{display:flex;align-items:center;gap:25px}.session-indicator{font-size:11px;color:#bfcdc5;display:flex;align-items:center;gap:7px}.session-indicator i{width:6px;height:6px;border-radius:50%;background:#9fcdb5}.logout{border:0;border-left:1px solid #465357;border-radius:0;padding:4px 0 4px 23px;background:transparent;color:#dfe7e1;font-size:12px}.logout:hover{color:white}.workspace{max-width:1432px;margin:auto;padding:36px 28px 27px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:29px}.page-heading h1{font-size:30px;line-height:1.2;letter-spacing:-.03em;font-weight:650;margin-bottom:10px}.page-heading .button{padding:10px 20px}.metrics{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:26px;overflow:hidden}.metric{text-align:left;padding:19px 19px 17px;border:0;border-right:1px solid var(--line);border-bottom:3px solid transparent;background:transparent;min-width:0}.metric:last-child{border-right:0}.metric:hover{background:#fafbf7}.metric.active{border-bottom-color:var(--accent);background:#fffdf8}.metric>span{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;white-space:nowrap}.metric strong{display:block;font:500 30px/1.2 var(--mono);letter-spacing:-.06em;margin:12px 0 9px}.metric small{font-size:10px;color:#7c8686}.status-dot{display:inline-block;width:6px;height:6px;flex-shrink:0;border-radius:50%;background:#adb5b4}.status-dot.available{background:var(--green)}.status-dot.issued{background:var(--amber)}.status-dot.completed{background:#456e8c}.status-dot.disabled{background:var(--red)}.records{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.records-header{padding:24px 24px 19px;display:flex;justify-content:space-between;align-items:center;gap:16px}.records-header h2{font-size:16px;font-weight:600;letter-spacing:-.02em}.records-header p{font-size:11px;color:var(--muted);margin-top:4px}.filters{display:flex;align-items:center;gap:10px;padding:0 24px 21px}.search-field{position:relative;max-width:430px;flex:1}.search-field>span{position:absolute;left:12px;top:9px;font-size:22px;line-height:1;color:#7e898b}.search-field input{padding-left:36px;background:#fafbf8}.filters select{width:205px}.table-scroll{overflow-x:auto;min-height:260px;border-top:1px solid var(--line)}table{border-collapse:collapse;width:100%;font-size:12px}th{text-align:left;background:#f9faf6;color:#78817f;font-weight:500;font-size:11px;letter-spacing:.02em;border-bottom:1px solid var(--line);padding:13px 20px;white-space:nowrap}td{padding:19px 20px;border-bottom:1px solid #ecefe9;vertical-align:middle}th:first-child,td:first-child{padding-left:24px}th:last-child,td:last-child{padding-right:24px}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fdfefb}.cell-title{font-weight:500;font-size:12px;display:block}.cell-subtitle{font-size:10px;color:var(--muted);display:block;margin-top:4px;line-height:1.4;max-width:230px;overflow-wrap:anywhere}.cell-title.mono{font-size:11px;letter-spacing:-.02em}.cell-actions{display:flex;gap:4px;align-items:center}.not-read{color:#8c9594}.status{display:inline-flex;align-items:center;gap:6px;border-radius:4px;padding:4px 7px;font-size:10px;white-space:nowrap;background:#eff1ed;color:#78827b}.status.available{color:#236650;background:#edf5ef}.status.issued{color:#866020;background:#fcf4e2}.status.completed{color:#3e6480;background:#eef3f7}.status.disabled{color:#a1443b;background:#faeeeb}.status.expired{color:#7d807b;background:#f0f1ec}.table-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;border-top:1px solid var(--line)}.table-footer p{font-size:11px;color:var(--muted)}.pagination{display:flex;gap:13px;align-items:center}.pagination>span{font:11px var(--font);color:var(--muted)}.empty-state,.loading-state{text-align:center;padding:62px 20px;color:var(--muted)}.empty-state>span{display:block;font:28px var(--mono);margin-bottom:12px;color:#abb2a9}.empty-state h3{font-weight:500;font-size:14px;color:var(--ink);margin-bottom:5px}.empty-state p{font-size:12px}.evidence-note{font-size:11px;color:#7e8886;margin-top:16px}.app-footer{display:flex;justify-content:space-between;max-width:1432px;margin:0 auto;padding:0 28px 25px;font-size:10px;color:#89918d}.notice{margin-bottom:20px;border:1px solid #e3c58a;background:#fff8e8;color:#77571c;border-radius:7px;padding:12px 14px;display:flex;align-items:flex-start;justify-content:space-between;gap:15px;font-size:12px}.notice.success{background:#edf5ef;border-color:#c2dcc9;color:#2b6148}.notice.error{background:#fcf0ec;border-color:#e2bcb2;color:#9e3d30}.notice button{border:0;background:transparent;color:inherit;padding:0 2px;font-size:20px;line-height:1}
label{display:block;font-size:12px;font-weight:500;margin-bottom:8px}input:not([type=checkbox]),select,textarea{border:1px solid #d6ddd4;border-radius:6px;color:var(--ink);background:white;width:100%;padding:10px 12px;min-height:42px}input::placeholder,textarea::placeholder{color:#9ba39d}input:disabled{background:#f3f4f0}input[type=checkbox]{accent-color:var(--accent);width:15px;height:15px;margin:0;flex-shrink:0}small{display:block;color:var(--muted);font-size:11px;margin-top:7px}.optional{font-weight:400;color:#8a958d;margin-left:5px}.form-error{border-left:2px solid var(--red);padding:8px 11px;background:#fff1ec;color:#98352b;font-size:12px;margin:15px 0}.dialog-content{padding:28px}dialog{border:1px solid #d8dfd6;border-radius:12px;padding:0;width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 40px);color:var(--ink);box-shadow:0 24px 100px #14231b30;background:white}dialog::backdrop{background:#18242388;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:16px}.dialog-heading h2{font-size:22px;line-height:1.3;font-weight:600;letter-spacing:-.03em}.dialog-heading .eyebrow{font-size:10px;margin-bottom:7px}.icon-button{border:0;background:#f2f4ee;border-radius:50%;width:29px;height:29px;line-height:1;font-size:21px;flex-shrink:0;color:#6b776b}.icon-button:hover{background:#e7ece2}.form-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:18px;margin-top:25px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:27px;padding-top:20px;border-top:1px solid var(--line)}.codes-dialog{width:min(660px,calc(100vw - 32px))}.secret-warning{background:#fff5e8;color:#85602d;border-radius:6px;padding:12px 13px;font-size:12px;margin-bottom:12px}.code-output{font:12px/1.9 var(--mono);background:#f8faf5!important;resize:vertical;margin-top:14px;white-space:pre}.copy-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-top:13px}.copy-toolbar>span{font-size:11px;color:var(--green)}.checkbox-label{display:flex;align-items:flex-start;gap:9px;font-size:11px;font-weight:400;margin-top:22px;line-height:1.5}.detail-dialog{width:min(740px,calc(100vw - 32px))}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 25px;margin:10px 0 0}.detail-field{padding:13px 0;border-bottom:1px solid var(--line);min-width:0}.detail-field dt{color:var(--muted);font-size:11px;margin-bottom:5px}.detail-field dd{margin:0;overflow-wrap:anywhere;font-size:12px}.detail-field.full{grid-column:1/-1}.detail-field .source{display:block;color:#7b8780;font-size:10px;margin-top:4px}.location-section{margin-top:26px}.location-section h3{font-size:14px;margin-bottom:6px}.location-section .subtle{font-size:11px}.location-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:13px;margin-top:18px}.noscript{position:fixed;bottom:20px;left:20px;right:20px;background:white;padding:20px;border:1px solid var(--red)}
@media(min-width:1600px){.workspace{padding-top:45px}.metrics{margin-bottom:32px}.metric{padding:23px 22px 20px}.metric strong{font-size:34px}.records-header{padding-top:26px}td{padding-top:23px;padding-bottom:23px}}
@media(max-width:1100px){.metric{padding:15px 13px}.metric>span{font-size:10px}.metric small{font-size:9px}td,th{padding-left:13px;padding-right:13px}.cell-title{font-size:11px}.cell-subtitle{font-size:9px}.cell-actions{flex-direction:column;align-items:flex-start;gap:0}.status{font-size:9px}}
@media(max-width:820px){.login-shell{grid-template-columns:1fr}.login-story{display:none}.login-panel{min-height:100vh}.mobile-brand{display:block;font:11px var(--mono);letter-spacing:.05em;margin-bottom:65px;color:var(--muted)}.login-box h2{font-size:28px}.topbar{padding:0 20px;height:66px}.workspace{padding:28px 20px}.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.metric{padding:17px}.metric:nth-child(3){border-right:0}.metric:nth-child(-n+3){border-bottom:1px solid var(--line)}.metric:nth-child(-n+3).active{box-shadow:inset 0 -3px var(--accent)}.metric>span{font-size:11px}.metric small{font-size:10px}.metric strong{font-size:28px}.records-header{padding:20px}.filters{padding:0 20px 20px;flex-wrap:wrap}.search-field{max-width:none;flex-basis:100%}.filters select{flex:1;width:auto}.filters>.button{padding:9px 20px}.table-scroll{overflow:visible}table,tbody{display:block}thead{display:none}tbody tr{display:grid;grid-template-columns:1.15fr 1fr;padding:17px 20px;border-bottom:1px solid var(--line);gap:15px 14px}tbody tr:last-child{border-bottom:0}td,td:first-child,td:last-child{display:block;border:0;padding:0}td::before{content:attr(data-label);display:block;font-size:9px;color:#7f8980;margin-bottom:5px}td:nth-child(1){grid-column:1/-1}td:last-child{align-self:end}.cell-actions{flex-direction:row;justify-content:flex-end}.cell-title,.cell-title.mono{font-size:12px}.cell-subtitle{font-size:10px;max-width:none}.status{font-size:10px}.table-footer{padding:15px 20px;flex-wrap:wrap}.app-footer{padding-left:20px;padding-right:20px}.page-heading h1{font-size:27px}.page-heading .subtle{font-size:12px;max-width:280px}.page-heading{align-items:flex-end}.page-heading .button{min-height:40px;padding:8px 12px;font-size:12px}}
@media(max-width:480px){.topbar-right{gap:13px}.session-indicator{display:none}.logout{border:0;padding-left:0}.workspace{padding:25px 14px}.page-heading{gap:10px}.page-heading .eyebrow{font-size:10px}.page-heading .subtle{max-width:205px;font-size:11px}.page-heading .button>span{display:none}.metrics{margin-bottom:20px}.metric{padding:14px 10px}.metric>span{font-size:10px;gap:5px}.metric small{font-size:8px}.metric strong{font-size:25px;margin:10px 0 8px}.records-header{padding:18px 16px}.records-header p{max-width:200px;font-size:10px}.records-header .button{font-size:10px;padding:6px 8px}.filters{padding:0 16px 17px}.filters select{font-size:11px}.table-footer{padding:14px 16px}.pagination{gap:10px}.pagination .button{font-size:10px}.app-footer{padding:0 14px 20px}.app-footer span:last-child{display:none}.dialog-content{padding:23px 20px}.form-grid,.location-grid{grid-template-columns:1fr}.form-grid{gap:19px}.dialog-actions{flex-wrap:wrap}.dialog-actions .button{flex:1}.detail-grid{gap:0 17px}.detail-field dd{font-size:11px}.location-grid{gap:13px}.copy-toolbar>span{width:100%}dialog{max-height:calc(100dvh - 24px)}.code-output{font-size:10px}.checkbox-label{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* v1.2.0: extend the existing form and detail visual language. */
.note-input{margin-top:20px}.record-note{white-space:pre-wrap;max-width:260px;color:var(--ink);line-height:1.55}.detail-code{margin:22px 0 10px}.detail-code .code-output{margin-top:0;min-height:64px;white-space:pre-wrap;overflow-wrap:anywhere}.detail-field.note-value dd{white-space:pre-wrap}.detail-code .subtle{margin-top:8px}#retryDetail{margin-top:8px}@media(max-width:480px){.note-input input{font-size:16px}.detail-code .code-output{font-size:12px}.record-note{max-width:none}}