:root{font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;color:#18181b;background:#fff;font-size:13px;line-height:20px;--accent:#f97316;--line:#e4e4e7;--muted:#65656e;--secondary:#52525b;--soft:#eaf3ff;--surface:#fff;--sidebar:#f5f5f7;--selected:#e4e4ea;--subtle:#efeff2;--blue:#0a84ff;--blue-text:#0063c7}
*{box-sizing:border-box}body{margin:0}h1,h2,h3,p{margin:0}h1{font-size:18px;line-height:27px}h2,h3{font-size:16px;line-height:24px}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:6px;min-height:32px;padding:5px 28px;line-height:20px;white-space:nowrap}button:hover{background:var(--subtle)}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.primary:hover{background:#e9660b}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.text-button{border-color:transparent;background:transparent;padding:5px 8px;color:var(--blue-text)}.muted{color:var(--secondary)}.footnote{color:var(--secondary);font-size:12px;line-height:18px}.brand{height:52px;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;line-height:21px;white-space:nowrap}.brand-mark{display:flex;justify-content:center;align-items:center;width:24px;height:24px;flex-shrink:0;border-radius:7px;background:#18181b;color:#fff;font-family:Inter,system-ui,sans-serif;font-size:16px;font-weight:700;line-height:24px}.app-layout{display:grid;grid-template-columns:196px minmax(0,1fr);height:100vh;overflow:hidden}.sidebar{height:100%;padding:12px 8px;background:var(--sidebar);display:flex;flex-direction:column;gap:4px;min-width:0}.sidebar nav{display:grid;gap:4px}.sidebar nav button{display:flex;align-items:center;gap:8px;text-align:left;border:0;background:transparent;width:100%;height:32px;padding:6px 10px;line-height:20px}.sidebar nav img{flex-shrink:0;display:block}.sidebar nav button[aria-current=page]{background:var(--selected);color:#18181b}.sidebar footer{margin-top:auto;color:var(--muted);font-size:11px;line-height:17px}.sidebar footer button{display:block;margin-top:4px;width:100%;color:#18181b;font-size:13px}main{padding:20px 24px;min-width:0;overflow-y:auto;height:100%;}.page-heading{height:36px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.page-heading>.primary{min-width:166px}.list-subtitle{margin-bottom:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px;min-width:0}.stack{display:flex;flex-direction:column;align-items:stretch;gap:12px}.card-heading{display:flex;align-items:center;gap:10px}.tag{display:inline-block;background:var(--subtle);color:var(--secondary);border-radius:6px;font-size:12px;line-height:18px;padding:7px 16px;max-width:100%;overflow-wrap:anywhere}.tag.positive{color:var(--blue-text);background:var(--soft);font-size:11px;line-height:17px;padding:4px 16px}.tag.danger,.tag.warning-tag{color:#b91c1c;background:#fee2e2;font-size:11px;line-height:17px;padding:4px 16px}.plan-filter-row{display:flex;align-items:center;gap:16px;height:56px;margin-bottom:16px}.filter-label{font-weight:500}.filter-tabs{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.filter-tabs button{border-color:transparent;background:transparent;padding:5px 24px}.filter-tabs button[aria-pressed=true]{background:var(--soft);border-color:var(--blue);color:var(--blue-text)}.batch-filter{margin-left:auto;width:308px}.status-filter-row{min-height:48px;align-items:flex-start;margin-bottom:16px}.status-filter-row button{padding-left:20px;padding-right:20px}#filters{border-bottom:1px solid var(--line);margin-bottom:16px}#filter-summary{margin-bottom:16px;font-size:11px;line-height:17px;color:var(--muted)}.list-card{padding:0;border-radius:6px;overflow:hidden}.table-scroll{overflow-x:auto;min-width:0}table{width:100%;border-collapse:collapse;table-layout:fixed}th{text-align:left;background:var(--subtle);color:var(--secondary);font-weight:500;height:56px;padding:12px 12px 12px 20px}td{height:76px;padding:18px 12px 18px 20px;vertical-align:middle;overflow-wrap:anywhere;word-break:break-word;border-bottom:1px solid var(--line)}td:last-child,th:last-child{padding-right:20px}td small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.col-card{width:14.65%}.col-plan{width:14.65%}.col-time{width:22%}.col-device{width:17.4%}.col-state{width:11.9%}.col-action{width:19.4%}td .text-button{padding:5px 0}.pagination{padding:16px 20px;min-height:72px;display:flex;justify-content:space-between;align-items:center;gap:16px}.pagination button{min-width:32px;padding:5px 8px;border:0;background:transparent;color:var(--blue-text)}.pagination .muted{font-size:12px;line-height:18px}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.actions>button{min-width:112px}label{display:flex;flex-direction:column;gap:8px;min-width:0}input,select,textarea{border:1px solid var(--line);border-radius:6px;background:#fff;padding:9px 12px;line-height:20px;min-height:40px;min-width:0;width:100%}textarea{font-family:ui-monospace,Consolas,monospace;resize:vertical;white-space:pre;line-height:20px}#codes{border:0;padding:0;color:var(--secondary);min-height:40px}.issue-field{display:grid;grid-template-columns:128px minmax(0,480px);align-items:center;gap:12px;min-height:40px;color:var(--secondary)}.issue-field input,.issue-field select{color:#18181b;min-height:36px;height:36px;padding:7px 12px}.field-control{position:relative;display:flex;align-items:center;min-width:0}.field-control #quantity{width:100%;padding-right:130px}.field-control small{position:absolute;right:28px;color:var(--secondary);font:inherit;pointer-events:none}.warning-text{color:#a64a00}.warning-card,.danger-card{background:#fff}#confirm-form label{max-width:520px}#confirm-form>p:last-child{font-size:11px;color:var(--muted)}dl{display:grid;grid-template-columns:128px minmax(0,1fr);column-gap:12px;row-gap:12px;margin:0}dt,dd{padding:6px 0;min-height:32px;overflow-wrap:anywhere;word-break:break-word}dt{color:var(--secondary)}dd{margin:0}details{font-size:11px;line-height:17px;color:var(--muted)}details summary{cursor:pointer}#technical-fields{margin-top:12px}#technical-fields+p{margin-top:12px}#export-form{display:flex;align-items:flex-end;gap:12px}.batch-input{width:min(480px,100%)}#audit-panel .audit-table td{border:0;height:auto;padding:6px 0;vertical-align:top}#audit-panel .audit-table td:first-child{color:var(--secondary);padding-right:12px}.audit-time{width:180px}#audit-panel .audit-table details{margin-top:4px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--sidebar)}.login-card{width:min(480px,100%);padding:24px;background:#fff;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;gap:16px;align-items:center}.login-card>.brand-mark{width:48px;height:48px;border-radius:12px;background:var(--accent);font-size:28px;line-height:42px}.login-card h1{font-size:24px;line-height:36px}.login-card h1,.login-card p{text-align:center}.login-card form{width:100%;display:flex;flex-direction:column;gap:16px}.login-card button{min-height:40px}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.sr-only:focus-visible{position:static!important;width:auto!important;height:auto!important;margin:0!important;padding:5px!important;clip:auto!important}#notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:10;max-width:min(720px,calc(100% - 48px));padding:12px 16px;background:#18181b;color:#fff;border-radius:8px;box-shadow:0 8px 24px #18181b22;overflow-wrap:anywhere}#notice:empty{display:none}[aria-busy=true]{opacity:.7}[hidden]{display:none!important}
@media(max-width:1350px){.batch-filter{width:248px}.filter-tabs{gap:8px}.filter-tabs button{padding-left:20px;padding-right:20px}}
@media(max-width:1050px){.plan-filter-row{height:auto;min-height:56px;flex-wrap:wrap}.batch-filter{width:100%;margin-left:0}.cards-table{min-width:820px}.issue-field{grid-template-columns:100px minmax(0,480px)}}
@media(max-width:700px){.app-layout{display:block;height:auto;overflow:visible}.sidebar{height:auto;padding:12px}.sidebar nav{display:flex;gap:4px}.sidebar nav button{gap:6px;padding:6px}.sidebar footer{display:none}main{height:auto;padding:20px 16px;overflow:visible}.page-heading>.primary{min-width:0}.card{padding:16px}.list-card{padding:0}.issue-field{display:flex;align-items:stretch}.filter-tabs{gap:4px}.filter-tabs button{padding:5px 12px}.login-page{padding:20px}dl{grid-template-columns:100px minmax(0,1fr)}#export-form{flex-wrap:wrap}.audit-time{width:150px}}

#issue-submit{min-width:168px}#download-codes,#export{min-width:202px}#clear-codes{min-width:184px}#detail-status{padding:0;background:transparent;color:inherit;font-size:16px;font-weight:700;line-height:24px}#detail-status::before{content:"· ";font-weight:400}