/* ===== 复禹新媒 · 设置面板样式 ===== */
.btn.sm{height:32px;padding:0 12px;font-size:11px;border-radius:8px}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--green)}
.btn.sm:disabled{opacity:.6;cursor:default}

/* 设置弹窗（用 .set-open 精确覆盖 styles.css 的 .modal-backdrop{display:grid;place-items:center}） */
.modal-backdrop.set-open{display:flex;align-items:center;justify-content:center;padding:26px 20px}
.modal.wide{display:flex;flex-direction:column;margin:auto;max-height:92vh;width:min(820px,96vw)}
.set-head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line);flex:none}
.set-head h2{margin:0;font-size:18px}
.set-body{flex:1;min-height:0;overflow:auto;padding:22px 24px 28px}
.set-close{border:0;background:transparent;font-size:26px;line-height:1;color:var(--muted);width:34px;height:34px;border-radius:8px}
.set-close:hover{background:#f0f3ef}
.set-block{margin-bottom:26px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.set-block:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.set-block h3{font-size:15px;margin:0 0 14px}
.set-block-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:4px}
.set-desc{color:var(--muted);font-size:12px;line-height:1.7;margin:0 0 14px}

/* 头像 */
.set-avatar{display:flex;align-items:center;gap:14px}
.set-avatar-prev{width:64px;height:64px;border-radius:14px;background:var(--mint);display:grid;place-items:center;color:var(--green);font-size:24px;font-weight:800;overflow:hidden;border:1px solid var(--line)}
.set-avatar-prev.has-img img{width:100%;height:100%;object-fit:cover}

/* 字体大小 */
.fs-opts{display:flex;gap:12px;flex-wrap:wrap}
.fs-opt{flex:1;min-width:120px;border:1.5px solid var(--line);background:white;border-radius:12px;padding:14px 12px;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--text)}
.fs-opt .fs-a{font-weight:800;line-height:1}
.fs-opt[data-fs="normal"] .fs-a{font-size:17px}
.fs-opt[data-fs="large"] .fs-a{font-size:23px}
.fs-opt[data-fs="xlarge"] .fs-a{font-size:30px}
.fs-opt span:last-child{font-size:12px;color:var(--muted)}
.fs-opt.active{border-color:var(--green);background:var(--mint);box-shadow:0 8px 18px rgba(18,60,47,.1)}
.fs-opt.active span:last-child{color:var(--green);font-weight:700}

/* 个人知识库 */
.kb-tpl{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:14px}
.kb-tpl span{margin-right:2px}
.kb-paste-label{display:block;font-size:12px;font-weight:600;color:var(--text);margin-bottom:7px}
.kb-paste textarea{width:100%;min-height:120px;resize:vertical;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:12px;line-height:1.6;font-family:inherit;outline:none}
.kb-paste textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(18,60,47,.07)}
.kb-paste-foot{display:flex;align-items:center;justify-content:space-between;margin-top:9px}
.kb-paste-foot #kbCount{font-size:11px;color:var(--muted)}
.kb-upload-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:14px 0 4px}
.kb-list-head{font-size:12px;font-weight:700;margin:18px 0 10px;display:flex;align-items:center;gap:8px}
.kb-list-head span{font-weight:600;font-size:11px;padding:3px 8px;border-radius:6px}
.kb-list-head span.on{background:#e6f3ea;color:#207a45}
.kb-list-head span.off{background:#fdecec;color:#c0392b}
.kb-files{display:flex;flex-direction:column;gap:10px}
.kb-empty{font-size:12px;color:var(--muted);background:#f6f8f5;border:1px dashed var(--line);border-radius:10px;padding:18px;text-align:center;line-height:1.7}
.kb-file{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fff}
.kb-file-main{flex:1;min-width:0}
.kb-fn{font-size:12px;display:flex;align-items:center;gap:7px}
.kb-fn .kb-tag{font-size:9px;background:var(--mint);color:var(--green);padding:2px 6px;border-radius:5px;font-weight:700}
.kb-file-main>small{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.kb-prev{font-size:11px;color:#56645d;line-height:1.6;margin:7px 0 0;white-space:pre-wrap;max-height:84px;overflow:auto;background:#f7f9f7;border-radius:7px;padding:8px 10px}
.kb-file-act{margin-top:2px}

/* 聊天页：个人档案状态徽标 */
.kb-badge{font-size:9px;background:#e6f3ea;color:#207a45;padding:3px 7px;border-radius:6px;margin-left:6px;white-space:nowrap}
.kb-badge.off{background:#f0f1ee;color:var(--muted)}