/* attachment_upload */
.attachment-uploader{display:grid;gap:8px}.attachment-input{position:absolute;width:1px;height:1px;padding:0;border:0;opacity:0;pointer-events:none}.attachment-drop{display:grid;justify-items:start;gap:2px;padding:0;border:0;background:transparent;color:var(--text-muted);text-align:left;cursor:pointer}.attachment-drop strong{color:var(--text);font-size:var(--font-size-md);line-height:1.4}.attachment-drop span{font-size:var(--font-size-sm);line-height:1.45}.attachment-uploader:focus-within .attachment-drop,.attachment-drop:hover{background:transparent;color:var(--brand)}.attachment-field-muted>span{color:var(--text-subtle)}.attachment-field-muted .attachment-uploader{gap:6px}.attachment-field-muted .attachment-drop{display:flex;align-items:center;justify-content:flex-start;gap:8px;padding:0;border:0;background:transparent;color:var(--text-subtle)}.attachment-field-muted .attachment-drop strong{flex:0 0 auto;color:var(--text-muted);font-size:var(--font-size-sm);font-weight:500}.attachment-field-muted .attachment-drop span{min-width:0;font-size:11px}.attachment-field-muted .attachment-uploader:focus-within .attachment-drop,.attachment-field-muted .attachment-drop:hover{background:transparent;color:var(--text-muted)}.attachment-upload-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 10px;color:var(--text-subtle);font-size:11px}.attachment-upload-toolbar[hidden],.attachment-upload-list[hidden]{display:none}.attachment-upload-insert{min-height:28px;padding:4px 9px;font-size:var(--font-size-sm);white-space:nowrap}.attachment-upload-list{display:grid;gap:6px;margin-top:2px}.attachment-upload-item{display:grid;gap:6px;min-width:0;padding:8px 10px;border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--bg)}.attachment-upload-head{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:start;gap:10px;min-width:0}.attachment-upload-name{min-width:0;overflow:hidden;color:var(--text);font-size:var(--font-size-sm);font-weight:500;text-overflow:ellipsis;white-space:nowrap}.attachment-upload-status{max-width:220px;color:var(--text-subtle);font-size:11px;line-height:1.4;text-align:right;overflow-wrap:anywhere}.attachment-upload-remove{display:grid;place-items:center;width:20px;min-width:20px;min-height:20px;padding:0;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-subtle);font-size:18px;line-height:1;box-shadow:none}.attachment-upload-remove:hover{background:var(--line-soft);color:var(--danger)}.attachment-upload-remove:focus-visible{outline:2px solid var(--focus-ring);outline-offset:1px}.attachment-upload-progress{display:block;width:100%;height:4px;overflow:hidden;border-radius:4px;background:var(--line)}.attachment-upload-progress>span{display:block;width:0;height:100%;border-radius:inherit;background:var(--brand);transition:width .15s ease}.attachment-upload-item[data-state="success"] .attachment-upload-status{color:var(--success)}.attachment-upload-item[data-state="success"] .attachment-upload-progress{display:none}.attachment-upload-item[data-state="success"][data-markdown]{cursor:pointer;transition:border-color .15s,background .15s}.attachment-upload-item[data-state="success"][data-markdown]:hover{border-color:var(--brand);background:var(--brand-soft)}.attachment-upload-item[data-state="success"][data-markdown]:focus-visible{border-color:var(--brand);outline:2px solid var(--focus-ring);outline-offset:1px}.attachment-upload-item[data-state="error"] .attachment-upload-status{color:var(--danger)}.attachment-upload-item[data-state="error"] .attachment-upload-progress>span{background:var(--danger)}
.attachment-upload-settings{max-width:none;gap:12px}.attachment-upload-settings-section{display:grid;gap:10px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}.attachment-upload-settings-section>strong{font-size:12px}.attachment-upload-settings-section .grid{margin:0}.attachment-upload-settings-groups{display:grid;grid-template-columns:1fr;gap:10px}.attachment-upload-settings-groups .grid{grid-template-columns:minmax(90px,140px) minmax(0,1fr)}
@media(max-width:600px){.attachment-upload-settings-groups .grid{grid-template-columns:1fr}}
/* bing_wallpaper */
.bing-wallpaper-settings{max-width:none}.bing-wallpaper-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:stretch;gap:12px}.bing-wallpaper-field{display:flex;flex-direction:column;justify-content:flex-start;gap:10px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}.bing-wallpaper-field-title{color:var(--text);font-size:12px;font-weight:700}.bing-wallpaper-field .grid{display:grid;align-content:start;gap:5px;min-width:0}.bing-wallpaper-field input,.bing-wallpaper-field select{width:100%;max-width:none}.bing-wallpaper-actions{display:flex;gap:8px;margin-top:14px}.bing-wallpaper-settings .bing-wallpaper-actions button{margin:0}.bing-wallpaper-record{min-height:0;padding:13px 14px}.bing-wallpaper-record-main{display:grid;gap:8px;min-width:0}.bing-wallpaper-date{display:inline-flex;align-items:center;width:max-content;max-width:100%;color:var(--text);font-size:14px;font-weight:700;line-height:1.35}.bing-wallpaper-date:hover{color:var(--brand)}.bing-wallpaper-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.bing-wallpaper-meta span{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border:1px solid var(--line-soft);border-radius:6px;background:var(--bg);color:var(--text-muted);font-size:12px;line-height:1;white-space:nowrap}@media(max-width:720px){.bing-wallpaper-fields{grid-template-columns:1fr}.bing-wallpaper-record{padding:12px}.bing-wallpaper-meta span{max-width:100%;white-space:normal;line-height:1.35;padding-top:4px;padding-bottom:4px}}
/* invite_code */
.invite-code-wrap{display:grid;gap:10px;padding:12px 14px}.invite-code-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.invite-code-title{color:var(--text);font-size:13px;font-weight:700;line-height:1.35}.invite-code-sub{margin-top:2px;color:var(--text-subtle);font-size:11px;line-height:1.35}.invite-code-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px}.invite-code-stats>div{display:grid;gap:2px;padding:8px;border:1px solid var(--line-soft);border-radius:7px;background:var(--bg);text-align:center}.invite-code-stats strong{color:var(--text);font-size:17px;line-height:1.1}.invite-code-stats span{color:var(--text-subtle);font-size:11px;line-height:1.25}.invite-code-action{display:block}.invite-code-action a{display:flex;align-items:center;justify-content:center;width:100%;min-height:32px;padding:0 10px;border:1px solid var(--brand);border-radius:7px;background:var(--brand);color:var(--inverse-text);font-size:12px;font-weight:700;text-decoration:none}.invite-code-action a:hover{border-color:var(--brand-hover);background:var(--brand-hover);color:var(--inverse-text)}.invite-code-row,.invite-user-row{grid-template-columns:minmax(0,1fr)}.invite-code-row .admin-row-meta span{min-width:0;overflow-wrap:anywhere}.invite-code-row .admin-content-text{overflow-wrap:anywhere;color:var(--text-muted)}.invite-user-row .admin-user-text span{white-space:normal;overflow-wrap:anywhere}.invite-code-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:8px;list-style:none;margin:0;padding:12px}.invite-code-grid .empty-state{grid-column:1/-1}.invite-code-token{display:block;min-width:0;padding:8px 10px;border:1px solid var(--line-soft);border-radius:7px;background:var(--bg);color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:700;line-height:1.35;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(max-width:720px){.invite-code-row,.invite-user-row{grid-template-columns:minmax(0,1fr)}}
/* markdown_textarea */
.markdown-textarea[data-markdown-textarea]{display:flex;align-items:center;flex-wrap:wrap;gap:4px;margin:0;padding:5px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg)}
.markdown-textarea[data-markdown-textarea] button{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:28px;padding:0 7px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font:600 13px/1 var(--font-sans,inherit);cursor:pointer}
.markdown-textarea[data-markdown-textarea] button:hover{border-color:var(--line);background:var(--panel);color:var(--text)}
.markdown-textarea[data-markdown-textarea] button:focus-visible{outline:2px solid var(--focus-ring);outline-offset:1px}
.markdown-textarea-dialog-field{display:grid;gap:5px;color:var(--text-muted);font-size:var(--font-size-sm)}
.markdown-textarea-dialog-field .prompt-input{box-sizing:border-box}
.form-panel .markdown-textarea-field{display:grid;row-gap:0;margin:0 0 8px}
.reply-panel .markdown-textarea-field{display:grid;row-gap:0;margin:0}
.markdown-textarea-field>.grid{display:contents}
.markdown-textarea-field>.grid>span{order:1;margin-bottom:6px}
.markdown-textarea-field>[data-markdown-textarea]{order:2;border-bottom:0;border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:var(--bg)}
.markdown-textarea-field>.grid>textarea[name=body]{order:3;border-top:0;border-radius:0 0 var(--radius-sm) var(--radius-sm);background:var(--panel)}
.markdown-textarea-field:focus-within [data-markdown-textarea]{border-color:var(--brand)}
@media(max-width:480px){.markdown-textarea[data-markdown-textarea]{gap:2px;padding:4px}.markdown-textarea[data-markdown-textarea] button{min-width:28px;height:28px;padding:0 6px}}
/* modsecurity */
.modsecurity-event-detail{margin-top:8px}.modsecurity-event-detail summary{width:max-content;max-width:100%;color:var(--brand);font-size:12px;cursor:pointer}.modsecurity-event-grid{display:grid;grid-template-columns:112px minmax(0,1fr);gap:5px 10px;margin-top:8px;padding:10px;border:1px solid var(--line-soft);border-radius:6px;background:var(--bg);font-size:12px;line-height:1.45}.modsecurity-event-grid>span:nth-child(odd){color:var(--text-subtle)}.modsecurity-event-grid code{min-width:0;overflow-wrap:anywhere;white-space:pre-wrap;color:var(--text);font:11px/1.45 var(--font-mono)}.modsecurity-settings-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px}.plugin-settings-form .modsecurity-settings-actions button{width:auto;margin-top:0}.modsecurity-settings-actions button+button{margin-left:10px;background:var(--bg);color:var(--text-muted);border:1px solid var(--line)}.modsecurity-settings-actions button+button:hover{background:var(--line-soft);color:var(--text);border-color:var(--text-subtle)}@media(max-width:560px){.modsecurity-event-grid{grid-template-columns:1fr;gap:2px;margin-top:7px}.modsecurity-event-grid>span:nth-child(odd){margin-top:5px;font-weight:600}.modsecurity-event-grid>span:nth-child(odd):first-child{margin-top:0}.modsecurity-settings-actions{gap:8px}.modsecurity-settings-actions button+button{margin-left:8px}}
/* performance */
.performance-panel .performance-status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px}
.performance-panel .performance-status-card{display:grid;gap:4px;padding:11px 12px;border:1px solid var(--line-soft);border-radius:7px;background:var(--bg)}
.performance-panel .performance-status-card span{color:var(--text-subtle);font-size:11px}
.performance-panel .performance-status-card strong{overflow-wrap:anywhere;font-size:15px}
.performance-panel .performance-status-card strong.is-ok{color:var(--success)}
.performance-panel .performance-status-card strong.is-off{color:var(--text-muted)}
@supports(content-visibility:auto){.performance-render-root .topic-post-list>.post-entry:nth-child(n+4){content-visibility:auto;contain-intrinsic-size:auto 280px}}
/* userstags */
.userstags-page{display:grid;gap:14px}
.userstags-overview{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.userstags-current{text-align:center}
.userstags-current-label{color:var(--muted2);font-size:12px;margin-bottom:4px}
.userstags-current-group{font-size:18px;font-weight:700;color:var(--brand)}
.userstags-stats{display:flex;gap:16px;flex-wrap:wrap}
.userstags-stat{display:flex;flex-direction:column;gap:2px}
.userstags-stat strong{font-size:16px;color:var(--text)}
.userstags-stat span{font-size:11px;color:var(--muted2)}
.userstags-rule-active{opacity:1}
.userstags-rule-disabled{opacity:.5}
.userstags-badge-ok{color:var(--brand)!important;font-weight:600}
.userstags-badge-off{color:var(--text-muted)!important}
.userstags-warn{color:var(--danger)!important}
.userstags-rule-row{grid-template-columns:minmax(0,1fr) auto}
.userstags-tag-row{grid-template-columns:minmax(0,1fr)}
.userstags-tag-row .admin-row-main{gap:8px}
.userstags-tag-form{display:flex;gap:8px;align-items:center;margin-top:6px}
.userstags-tag-form input{flex:1;min-width:0;height:32px;box-sizing:border-box;padding:6px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:13px}
.userstags-tag-form button{flex-shrink:0;white-space:nowrap}
.userstags-search-inline{display:flex;gap:6px;align-items:center}
.userstags-search-inline input{width:160px;padding:5px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:12px}
.userstags-search-inline button{flex-shrink:0;white-space:nowrap}
/* ===== 基本设置美化 ===== */
.userstags-form-inline{display:flex!important;flex-direction:column;gap:10px;max-width:none!important}
.ug-head-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.ug-head-row strong{font-size:14px}
.admin-plugin-meta{font-size:11px;color:var(--brand)!important;font-weight:600;white-space:nowrap}
/* 选项行：两组并排，每组一个外框 */
.ug-options-row{display:flex;gap:12px;align-items:stretch;padding:4px 0;flex-wrap:wrap}
.ug-opt-group{display:flex;flex-direction:column;gap:6px;padding:8px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--line-soft)}
.ug-opt-group-right{flex:0 0 auto;margin-left:auto}
.ug-opt-group-label{font-size:12px;font-weight:600;color:var(--text-muted);letter-spacing:.3px}
.ug-opt-group-body{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ug-opt-group-body-right{justify-content:flex-end}
.ug-opt-label{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;color:var(--text);font-size:13px;cursor:pointer;white-space:nowrap;transition:color .15s}
.ug-opt-label:hover{color:var(--brand)}
.ug-opt-label:has(input:checked){color:var(--brand);font-weight:500}
.ug-opt-label input[type=checkbox],.ug-opt-label input[type=radio]{width:14px;height:14px;accent-color:var(--brand);flex-shrink:0}
/* 内联行：radio / 字段 + 按钮同一行 */
.userstags-inline-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.userstags-inline-row button{margin-left:auto;justify-self:end!important}
.ug-field-inline{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted);white-space:nowrap}
.ug-field-inline>span{font-size:12px;color:var(--text-muted);font-weight:500;flex-shrink:0}
.ug-field-inline input,.ug-field-inline select{width:auto;height:32px;box-sizing:border-box;padding:0 8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:13px;transition:border-color .15s}
.ug-field-inline input:focus,.ug-field-inline select:focus{border-color:var(--brand);outline:none}
.ug-field-inline input[type=number]{width:70px}
.ug-field-inline-grow{flex:1;min-width:120px}
.ug-field-inline-grow input{flex:1;width:100%;min-width:0}
/* ===== 规则表单 / 积分管理 ===== */
.userstags-rule-form{display:grid;gap:12px;max-width:none!important}
.userstags-rule-form input,.userstags-rule-form select{max-width:none!important}
.ug-sub-section{margin-bottom:16px}
.ug-sub-section:last-child{margin-bottom:0}
.ug-sub-section-label{font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:6px;padding-bottom:4px;border-bottom:1px solid var(--line-soft)}
.userstags-form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 12px}
.ug-field{display:flex;flex-direction:column;gap:4px}
.ug-field>span{font-size:12px;color:var(--text-muted);font-weight:500}
.ug-field input,.ug-field select{height:34px;box-sizing:border-box;padding:0 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:13px;transition:border-color .15s}
.ug-field input:focus,.ug-field select:focus{border-color:var(--brand);outline:none}
.ug-field input[type=number]{max-width:100%}
.ug-field-wide{grid-column:span 3}
.ug-field-check{flex-direction:row;align-items:center;gap:6px;padding:7px 0}
.ug-field-check input{width:15px;height:15px;accent-color:var(--brand)}
.userstags-form-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end;padding-top:4px;width:100%}
.userstags-form-actions button{justify-self:end!important}
.ug-batch-form{display:flex;flex-direction:column;gap:8px}
.ug-batch-form .muted{margin:0}
/* ===== 导入导出 ===== */
.ug-io-row{display:flex;flex-direction:column;gap:16px}
.ug-io-block{display:flex;flex-direction:column;gap:8px;padding:12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--line-soft)}
.ug-io-block-title{font-size:13px;font-weight:600;color:var(--text)}
.ug-io-block .muted{font-size:12px;margin:0}
.ug-io-file-label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);cursor:pointer}
.ug-io-block textarea{width:100%;box-sizing:border-box;padding:6px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:12px;font-family:monospace;resize:vertical}
.ug-io-block textarea:focus{border-color:var(--brand);outline:none}
.userstags-cancel-link{font-size:13px;color:var(--text-muted)}
.userstags-form-wide{max-width:none!important}
.userstags-form-wide input{max-width:none!important}
.userstags-forum-tags-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:13px}
.userstags-forum-tags-table th{text-align:center!important;padding:6px 8px;border-bottom:2px solid var(--line);color:var(--text-muted);font-size:12px}
.userstags-forum-tags-table td{padding:6px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.userstags-forum-tags-table th:first-child,.userstags-forum-tags-table td:first-child{text-align:left!important;white-space:nowrap;width:auto}
.userstags-forum-tags-table td:not(:first-child){text-align:center}
.ug-tag-input{width:100%;padding:5px 8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:13px}
.ug-tag-chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.ug-tag-chip{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border:1px solid var(--line);border-radius:4px;background:var(--panel);color:var(--text);font-size:13px}
.ug-tag-chip-del{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;min-height:0!important;min-width:0!important;border:none;border-radius:3px;background:var(--danger);color:var(--inverse-text);font-size:13px;line-height:18px;text-align:center;cursor:pointer;padding:0;flex-shrink:0;box-sizing:border-box}
.ug-tag-chip-del:hover{opacity:.8}
.ug-tag-add-row{display:flex;gap:8px;align-items:center;margin-top:8px}
.ug-tag-add-row input{flex:1;min-width:0;padding:6px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:13px}
.ug-tag-meta{font-size:11px;color:var(--muted2);margin-left:4px}
.ug-tag-input-row{display:flex;gap:6px;align-items:center}
.ug-tag-input-row input{flex:1;min-width:0}
.ug-tag-select{height:32px;box-sizing:border-box;padding:5px 6px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);font-size:12px;flex-shrink:0;cursor:pointer;max-width:90px;width:90px}
.ug-tag-select-bar{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-bottom:8px}
.ug-tag-select-bar .muted{font-size:12px;text-align:left;flex:0 1 auto}
.ug-tag-select-bar .ug-tag-select{margin-left:auto}
.userstags-tag-form .ug-tag-select{flex-shrink:0}
/* ===== 移动端响应式 ===== */
@media(max-width:768px){.userstags-form-grid{grid-template-columns:repeat(2,1fr)}.ug-field-wide{grid-column:span 2}.userstags-rule-row{grid-template-columns:minmax(0,1fr)}.userstags-rule-row .admin-inline-ops{grid-column:1;justify-content:flex-start;margin-left:0}.ug-setting-group{flex:1 1 100%}.userstags-checkbox-row label{flex:1;justify-content:center;min-width:120px}.userstags-inline-row{flex-wrap:wrap}.ug-field-inline{flex:1;min-width:140px}.userstags-forum-tags-table{font-size:12px}.userstags-forum-tags-table th,.userstags-forum-tags-table td{padding:4px 5px}.ug-options-row{flex-direction:column}}
@media(max-width:480px){.userstags-form-grid{grid-template-columns:1fr}.ug-field-wide{grid-column:span 1}.userstags-overview{grid-template-columns:1fr;text-align:center}.userstags-stats{justify-content:center}.userstags-checkbox-row{flex-direction:column}.userstags-checkbox-row label{width:100%;justify-content:flex-start}.userstags-inline-row{flex-direction:column;align-items:stretch}.userstags-inline-row button{width:100%}.ug-field-inline{width:100%}.ug-field-inline input,.ug-field-inline select{flex:1;width:100%}.userstags-form-actions{justify-content:center}.userstags-forum-tags-table thead{display:none}.userstags-forum-tags-table,.userstags-forum-tags-table tbody,.userstags-forum-tags-table tr,.userstags-forum-tags-table td{display:block;width:100%}.userstags-forum-tags-table tr{padding:6px 0;border-bottom:1px solid var(--line)}.userstags-forum-tags-table td{border:none;text-align:left!important;padding:3px 0}.userstags-forum-tags-table td:first-child{font-weight:600;color:var(--text)}.ug-opt-group-body-right{justify-content:flex-start}.ug-tag-select-bar{justify-content:flex-start}.ug-tag-select-bar .muted{text-align:left}}