/* 设计令牌与 UI 组件样式已迁入 Agent-System-UI（@ui/tokens.css、@ui/ui.css，main.tsx 引入）。 */

* { box-sizing: border-box; }
html, body, #root { height: 100%; margin: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--text); font-size: 14px; }
button { font-family: inherit; }

.app { display: flex; height: 100vh; overflow: hidden; }

/* ---- 三栏布局 ---- */
.left-nav { background: var(--bg-panel); border-right: 1px solid var(--border); display: flex; flex-direction: column; min-width: 0; flex-shrink: 0; transition: width .08s ease; }
.left-nav.collapsed { width: 52px !important; }
.divider { width: 4px; cursor: col-resize; background: transparent; flex-shrink: 0; position: relative; }
.divider:hover, .divider.dragging { background: var(--accent); }
.divider::after { content: ''; position: absolute; inset: 0 -3px; } /* 拖拽热区加宽 */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; background: var(--bg); }
.right-panel { background: var(--bg-panel); border-left: 1px solid var(--border); display: flex; flex-direction: column; flex-shrink: 0; min-width: 0; }
.right-panel.collapsed { width: 44px !important; }

/* ---- 左栏：任务中心（方案 A）见文末 tsb-* ---- */
/* ---- 中栏对话 ---- */
/* min-height:0 须随列向 flex 链下传（.main→.chat→.chat-body）：flex 项的自动最小
   高度是内容高度，缺失时消息会撑破 .chat——chat-body 永不滚动、输入栏被顶出视口。 */
.chat { flex: 1; display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.chat-header { padding: 10px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; background: var(--bg-raised); }
.chat-title { font-weight: 600; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-body { flex: 1; overflow-y: auto; min-height: 0; padding: 18px max(18px, 12%); }
.empty-state { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--text-faint); gap: 8px; }
.msg { margin-bottom: 18px; }
.msg-role { font-size: 12px; color: var(--text-faint); margin-bottom: 4px; display: flex; gap: 8px; align-items: center; }
.msg.user .bubble { background: var(--accent-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; white-space: pre-wrap; }
.part { margin: 4px 0; }
.part-thinking { color: var(--text-dim); font-size: 12.5px; border-left: 2px solid var(--border); padding-left: 10px; margin: 4px 0; }
.part-thinking summary { cursor: pointer; color: var(--text-faint); user-select: none; }
.part-thinking .part-thinking-body { white-space: pre-wrap; margin-top: 4px; }
.part-tool { font-size: 12.5px; }
.tool-chip { display: inline-flex; gap: 6px; align-items: center; background: var(--bg-raised); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px 8px; margin: 2px 4px 2px 0; font-family: var(--mono); }
.tool-chip .status-ok { color: var(--ok); }
.tool-chip .status-error { color: var(--err); }
.part-text { line-height: 1.65; overflow-wrap: break-word; }
/* 块级间距只由标签自身控制：禁用 pre-wrap（marked 输出的块间换行会被渲染成空行，
   叠加出"列表逐项空一行"的松散排版）；行内换行语义交给 Markdown 段落。 */
.part-text > *:first-child { margin-top: 0; }
.part-text > *:last-child { margin-bottom: 0; }
.part-text p { margin: 0.5em 0; }
.part-text :is(h1,h2,h3,h4) { margin: 0.8em 0 0.35em; line-height: 1.35; font-weight: 600; }
.part-text h1 { font-size: 1.3em; }
.part-text h2 { font-size: 1.18em; }
.part-text h3 { font-size: 1.06em; }
.part-text :is(ul,ol) { margin: 0.4em 0; padding-left: 1.6em; }
.part-text li { margin: 0.15em 0; }
.part-text li > p { margin: 0.2em 0; }
.part-text pre { background: var(--bg-raised); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px; overflow-x: auto; font-family: var(--mono); font-size: 12.5px; }
.part-text code { font-family: var(--mono); background: var(--bg-raised); border-radius: 4px; padding: 1px 5px; font-size: 12.5px; }
.part-text pre code { background: none; padding: 0; }
.part-text blockquote { margin: 0.5em 0; padding: 0.1em 0 0.1em 10px; border-left: 3px solid var(--border); color: var(--text-dim); }
.part-text table { border-collapse: collapse; margin: 0.6em 0; font-size: 0.95em; display: block; max-width: 100%; overflow-x: auto; }
.part-text th, .part-text td { border: 1px solid var(--border); padding: 4px 10px; text-align: left; }
.part-text th { background: var(--bg-raised); font-weight: 600; }
.part-text hr { border: none; border-top: 1px solid var(--border); margin: 0.8em 0; }
.part-text a { color: var(--accent); }
.part-error { color: var(--err); background: color-mix(in srgb, var(--err) 8%, transparent); border: 1px solid var(--err); border-radius: var(--radius-sm); padding: 8px 12px; }
.artifact-chip { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); background: var(--accent-soft); border-radius: var(--radius-sm); padding: 4px 10px; cursor: pointer; font-size: 13px; }
.artifact-chip:hover { filter: brightness(1.15); }

/* 过程折叠（run 终态后） */
.process-collapse { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-raised); margin: 6px 0; }
.process-collapse summary { list-style: none; cursor: pointer; padding: 6px 12px; color: var(--text-faint); font-size: 12.5px; display: flex; align-items: center; gap: 8px; user-select: none; }
.process-collapse summary::before { content: '▸'; transition: transform .12s; font-size: 10px; }
.process-collapse[open] summary::before { transform: rotate(90deg); }
.process-collapse .body { padding: 4px 12px 10px; }

/* 流式状态行 */
.live-bar { display: flex; align-items: center; gap: 8px; color: var(--text-faint); font-size: 12.5px; margin-bottom: 6px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 1.2s infinite; }
@keyframes pulse { 0%,100% { opacity: .4 } 50% { opacity: 1 } }
.cursor-blink::after { content: '▍'; animation: pulse 1s infinite; color: var(--accent); }

/* HITL 卡片 */
.hitl-card { border: 1px solid var(--accent); background: var(--bg-raised); border-radius: var(--radius); padding: 14px; margin: 10px 0; }
.hitl-q { font-weight: 600; margin-bottom: 10px; }
.hitl-choices { display: flex; flex-direction: column; gap: 8px; }
.hitl-choice { text-align: left; border: 1px solid var(--border); background: var(--bg); color: var(--text); border-radius: var(--radius-sm); padding: 10px 12px; cursor: pointer; }
.hitl-choice:hover { border-color: var(--accent); background: var(--accent-soft); }
.hitl-choice .label { font-weight: 600; display: flex; gap: 8px; align-items: center; }
.hitl-choice .desc { color: var(--text-dim); font-size: 12.5px; margin-top: 3px; }
.hitl-choice .impact { color: var(--warn); font-size: 12px; margin-top: 3px; }
.hitl-choice .rec { font-size: 10.5px; color: var(--accent); border: 1px solid var(--accent); padding: 0 5px; border-radius: 8px; }
.hitl-free { display: flex; gap: 8px; margin-top: 10px; }

/* 输入区 */
.input-bar { border-top: 1px solid var(--border); padding: 12px 18px; background: var(--bg-raised); }
.attachments { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.attach-chip { display: inline-flex; gap: 6px; align-items: center; background: var(--bg-hover); border-radius: var(--radius-sm); padding: 3px 8px; font-size: 12px; }
.input-row { display: flex; gap: 8px; align-items: flex-end; }
.input-row textarea { flex: 1; resize: none; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); padding: 10px 12px; font-family: inherit; font-size: 14px; max-height: 160px; outline: none; }
.input-row textarea:focus { border-color: var(--accent); }
.btn { background: var(--accent); color: #fff; border: none; border-radius: var(--radius-sm); padding: 9px 16px; cursor: pointer; font-size: 13px; white-space: nowrap; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.ghost { background: none; border: 1px solid var(--border); color: var(--text-dim); }
.btn.ghost:hover { color: var(--text); border-color: var(--text-faint); }
.btn.danger { background: var(--err); }
.icon-btn { background: none; border: 1px solid var(--border); color: var(--text-dim); border-radius: var(--radius-sm); padding: 8px 10px; cursor: pointer; font-size: 14px; }
.icon-btn:hover { color: var(--text); border-color: var(--text-faint); }
.cmd-menu { border: 1px solid var(--border); background: var(--bg-raised); border-radius: var(--radius-sm); margin-bottom: 6px; max-height: 180px; overflow-y: auto; }
.cmd-item { padding: 7px 12px; cursor: pointer; display: flex; gap: 10px; font-size: 13px; }
.cmd-item:hover, .cmd-item.active { background: var(--accent-soft); }
.cmd-item .name { color: var(--accent); font-family: var(--mono); }

/* ---- 右栏 ---- */
.tabs { display: flex; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tab { background: none; border: none; color: var(--text-dim); padding: 9px 12px; cursor: pointer; font-size: 12.5px; border-bottom: 2px solid transparent; white-space: nowrap; }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-body { flex: 1; overflow-y: auto; padding: 12px; }
.step { display: flex; gap: 8px; align-items: flex-start; padding: 6px 4px; font-size: 13px; }
.step-icon { width: 16px; text-align: center; flex-shrink: 0; }
.step.pending .step-icon { color: var(--text-faint); }
.step.in_progress .step-icon { color: var(--accent); }
.step.done .step-icon { color: var(--ok); }
.step.skipped { color: var(--text-faint); text-decoration: line-through; }
.artifact-row { display: flex; align-items: center; gap: 8px; padding: 8px; border-radius: var(--radius-sm); cursor: pointer; }
.artifact-row:hover { background: var(--bg-hover); }
.artifact-row .name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13px; }
.artifact-row .kind { font-size: 11px; color: var(--text-faint); }
.agent-row { display: flex; align-items: center; gap: 8px; padding: 8px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; }
.agent-row:hover { background: var(--bg-hover); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.status-running { background: var(--accent); animation: pulse 1.2s infinite; }
.status-completed { background: var(--ok); }
.status-failed, .status-cancelled, .status-interrupted { background: var(--err); }
.status-pending, .status-waiting_hitl { background: var(--warn); }

/* ---- 弹窗 / 模态 ---- */
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); display: flex; align-items: center; justify-content: center; z-index: 50; }
.modal { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 12px; width: min(860px, 92vw); max-height: 86vh; display: flex; flex-direction: column; box-shadow: 0 18px 60px rgba(0,0,0,.4); }
.modal-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; font-weight: 600; }
.modal-header .spacer { flex: 1; }
.modal-body { flex: 1; overflow-y: auto; padding: 16px 18px; }
.subagent-tree { font-size: 13px; }
.subagent-node { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px; margin-bottom: 8px; }
.subagent-node .head { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }

/* ---- 设置（schema 驱动）---- */
.settings-group { margin-bottom: 18px; }
.settings-group h4 { margin: 0 0 8px; font-size: 13px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; }
.setting-row { display: grid; grid-template-columns: 200px 1fr auto; gap: 10px; align-items: center; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
.setting-row label { color: var(--text-dim); }
.setting-row input, .setting-row select { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); padding: 7px 10px; font-family: inherit; }
.effect-badge { font-size: 10.5px; padding: 2px 7px; border-radius: 8px; border: 1px solid var(--border); color: var(--text-faint); white-space: nowrap; }
.effect-hot { color: var(--ok); border-color: var(--ok); }
.effect-new-run { color: var(--warn); border-color: var(--warn); }

/* UI schema 渲染器样式（.ui-*）与 .doc-viewer 已迁入 @ui/ui.css。 */

/* ---- 杂项 ---- */
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--bg-raised); border: 1px solid var(--border); color: var(--text); padding: 9px 16px; border-radius: 20px; box-shadow: 0 8px 30px rgba(0,0,0,.35); z-index: 90; font-size: 13px; }
.conn-dot { width: 8px; height: 8px; border-radius: 50%; }
.conn-dot.on { background: var(--ok); }
.conn-dot.off { background: var(--err); }
.doc-toolbar { display: flex; gap: 8px; margin-bottom: 10px; align-items: center; }
.search-input { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); padding: 6px 10px; font-family: inherit; width: 100%; }
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: var(--bg-active); border-radius: 5px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---- 登录门（API key 认证，PG 档默认开启） ---- */
.login-gate {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--bg, #14161a); z-index: 1000;
}
.login-card {
  width: 360px; padding: 28px; border-radius: 12px; text-align: center;
  background: #1d2026; border: 1px solid #2c313a; box-shadow: 0 8px 32px rgba(0,0,0,.45);
}
.login-card h2 { margin: 0 0 8px; }
.login-hint { font-size: 12px; color: #9aa3b2; margin-bottom: 16px; line-height: 1.6; }
.login-card input {
  width: 100%; box-sizing: border-box; padding: 9px 12px; border-radius: 8px;
  border: 1px solid #2c313a; background: #14161a; color: inherit; font-size: 14px;
}
.login-card button {
  margin-top: 12px; width: 100%; padding: 9px 0; border: none; border-radius: 8px;
  background: #3b82f6; color: #fff; font-size: 14px; cursor: pointer;
}
.login-err { margin-top: 10px; font-size: 12px; color: #f87171; }

/* 工作区快捷区（T4/D26 左栏）与当前任务常驻卡（D25 R4） */
.current-task{border:1px solid var(--border);border-radius:8px;padding:8px 10px;margin-bottom:8px;background:rgba(120,160,255,.05)}
.ct-head{display:flex;align-items:center;gap:8px;font-weight:600;margin-bottom:6px}
.ct-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ct-progress{font-size:11px;color:var(--text-faint)}
.project-badge{font-size:11px;padding:1px 8px;border-radius:8px;background:rgba(120,160,255,.15);color:var(--accent);white-space:nowrap}
.tab-hint{font-size:10px;color:var(--text-faint);align-self:center}
.empty-note{color:var(--text-faint);font-size:12px;padding:12px 4px}

/* 收纳策略（T5）：收起态角标 + 收纳按钮 */
.rail-badge{position:absolute;top:-4px;right:-6px;font-size:10px;background:var(--warn,#d29922);color:#fff;border-radius:8px;padding:0 5px;min-width:14px}
.right-panel.collapsed .icon-only button{position:relative}
.tab-action{font-size:11px;color:var(--text-faint)}

/* ---- 左栏：任务中心（方案 A，提案 2026-09-30） ---- */
.tsb-brand { display: flex; align-items: center; gap: 8px; padding: 12px 12px 6px; }
.tsb-logo { width: 22px; height: 22px; border-radius: 6px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex: none; }
.tsb-name { font-weight: 600; font-size: 13.5px; }
.tsb-iconbtn { width: 26px; height: 26px; border-radius: var(--radius-sm); background: none; border: none; color: var(--text-faint); cursor: pointer; font-size: 13px; display: inline-flex; align-items: center; justify-content: center; position: relative; }
.tsb-iconbtn:hover { background: var(--bg-hover); color: var(--text); }
.tsb-iconbtn.active { color: var(--accent); background: var(--accent-soft); }

.tsb-actions { padding: 4px 10px 8px; display: flex; flex-direction: column; gap: 6px; }
.tsb-newtask { display: flex; height: 34px; border-radius: var(--radius-sm); border: 1px solid var(--accent); background: var(--accent-soft); overflow: hidden; }
.tsb-newtask-main { flex: 1; display: flex; align-items: center; gap: 6px; padding: 0 10px; background: none; border: none; color: var(--accent); font-weight: 600; font-size: 13px; cursor: pointer; min-width: 0; }
.tsb-newtask-main:hover { filter: brightness(1.08); }
.tsb-newtask-proj { font-weight: 400; font-size: 11.5px; opacity: .8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tsb-newtask-caret { width: 28px; border: none; border-left: 1px solid var(--accent); background: none; color: var(--accent); cursor: pointer; font-size: 10px; }
.tsb-newtask-caret:hover { background: var(--accent-soft); }
.tsb-search { height: 30px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-raised); color: var(--text); padding: 0 10px; font-size: 12.5px; width: 100%; }
.tsb-search:focus { border-color: var(--accent); outline: none; }
.tsb-search::placeholder { color: var(--text-faint); }

.tsb-orgrow { display: flex; align-items: center; gap: 6px; padding: 0 10px 8px; }
.tsb-pills { flex: 1; display: flex; background: var(--bg-raised); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 2px; gap: 2px; }
.tsb-pill { flex: 1; height: 22px; border: none; border-radius: 4px; background: none; color: var(--text-faint); font-size: 12px; cursor: pointer; }
.tsb-pill:hover { color: var(--text-dim); }
.tsb-pill.on { background: var(--bg-active); color: var(--text); font-weight: 500; }

.tsb-scroll { flex: 1; overflow-y: auto; padding: 0 8px 8px; min-height: 0; }
.tsb-seclabel { font-size: 11px; color: var(--text-faint); padding: 10px 8px 4px; letter-spacing: .3px; }
.tsb-empty { padding: 18px 12px; color: var(--text-faint); font-size: 12.5px; line-height: 1.8; text-align: center; }
.tsb-newproject { padding: 0 2px 8px; }

.tsb-group { margin-bottom: 2px; }
.tsb-group-head { display: flex; align-items: center; gap: 6px; height: 30px; padding: 0 6px 0 8px; border-radius: var(--radius-sm); color: var(--text-dim); font-weight: 500; font-size: 13px; cursor: pointer; user-select: none; }
.tsb-group-head:hover { background: var(--bg-hover); }
.tsb-group.closed .tsb-chev { transform: rotate(-90deg); }
.tsb-chev { font-size: 9px; color: var(--text-faint); transition: transform .12s; }
.tsb-group-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tsb-group-cnt { font-size: 11px; color: var(--text-faint); font-weight: 400; }
.tsb-group-add { visibility: hidden; width: 20px; height: 20px; border: none; border-radius: 4px; background: none; color: var(--text-faint); font-size: 12px; cursor: pointer; }
.tsb-group-head:hover .tsb-group-add { visibility: visible; }
.tsb-group-add:hover { background: var(--bg-active); color: var(--text); }

.tsb-task { display: flex; align-items: center; gap: 8px; height: 30px; padding: 0 8px; margin: 1px 0; border-radius: var(--radius-sm); color: var(--text-dim); cursor: pointer; }
.tsb-task:hover { background: var(--bg-hover); color: var(--text); }
.tsb-task.active { background: var(--bg-active); color: var(--text); }
.tsb-task.archived .tsb-task-t { text-decoration: line-through; opacity: .6; }
.tsb-task-t { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13px; }
.tsb-task-tm { font-size: 11px; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.tsb-pbadge { font-size: 10.5px; color: var(--text-faint); border: 1px solid var(--border); border-radius: 4px; padding: 0 5px; line-height: 1.5; white-space: nowrap; }
.tsb-row-acts { display: none; gap: 2px; }
.tsb-task:hover .tsb-row-acts { display: inline-flex; }
.tsb-task:hover .tsb-task-tm { display: none; }
.tsb-row-act { border: none; background: none; color: var(--text-faint); font-size: 11px; cursor: pointer; padding: 2px 3px; border-radius: 4px; }
.tsb-row-act:hover { background: var(--bg-active); color: var(--text); }

.tsb-wsstrip { display: flex; align-items: center; gap: 2px; padding: 6px 10px; border-top: 1px solid var(--border); }
.tsb-wsstrip button { border: none; background: none; color: var(--text-faint); font-size: 13px; cursor: pointer; padding: 4px 5px; border-radius: var(--radius-sm); }
.tsb-wsstrip button:hover { background: var(--bg-hover); color: var(--text); }

.tsb-footer { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border-top: 1px solid var(--border); }
.tsb-user { flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0; height: 38px; padding: 0 7px; border: none; border-radius: var(--radius-sm); background: none; cursor: pointer; text-align: left; }
.tsb-user:hover { background: var(--bg-hover); }
.tsb-avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 12px; font-weight: 600; display: flex; align-items: center; justify-content: center; flex: none; }
.tsb-user-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tsb-user-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tsb-user-sub { font-size: 11px; color: var(--text-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tsb-user-chev { color: var(--text-faint); font-size: 10px; }

.tsb-menu { position: fixed; z-index: 300; min-width: 210px; background: var(--bg-raised); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 12px 32px rgba(0,0,0,.35); padding: 5px; display: flex; flex-direction: column; }
.tsb-mi { display: flex; align-items: center; gap: 8px; min-height: 30px; padding: 4px 9px; border: none; border-radius: var(--radius-sm); background: none; color: var(--text-dim); font-size: 13px; cursor: pointer; text-align: left; }
.tsb-mi:hover { background: var(--bg-hover); color: var(--text); }
.tsb-mi.danger { color: var(--err); }
.tsb-mi.danger:hover { background: var(--err); color: #fff; }
.tsb-mi kbd { margin-left: auto; font-size: 10.5px; color: var(--text-faint); }
.tsb-menu-div { height: 1px; background: var(--border); margin: 5px 4px; }
.tsb-acc-head { display: flex; gap: 10px; align-items: center; padding: 8px 9px 6px; }
.tsb-acc-name { font-size: 13.5px; font-weight: 600; }
.tsb-acc-mail { font-size: 11.5px; color: var(--text-faint); }

/* ---- 登录页与改密门（R2 管理员发放制） ---- */
.lg-wrap { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--bg); z-index: 500; }
.lg-card { width: 380px; max-width: calc(100vw - 32px); background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px 28px 22px; box-shadow: 0 12px 40px rgba(0,0,0,.25); }
.lg-brand { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15px; margin-bottom: 18px; }
.lg-logo { width: 26px; height: 26px; border-radius: 8px; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; }
.lg-title { margin: 0 0 4px; font-size: 19px; }
.lg-sub { margin: 0 0 16px; font-size: 12.5px; color: var(--text-faint); line-height: 1.6; }
.lg-tabs { display: flex; background: var(--bg-raised); border: 1px solid var(--border); border-radius: 8px; padding: 3px; gap: 3px; margin-bottom: 14px; }
.lg-tab { flex: 1; height: 28px; border: none; border-radius: 6px; background: none; color: var(--text-faint); font-size: 12.5px; cursor: pointer; }
.lg-tab.on { background: var(--bg-active); color: var(--text); font-weight: 500; }
.lg-label { display: block; font-size: 12px; font-weight: 500; color: var(--text-dim); margin: 10px 0 5px; }
.lg-input { width: 100%; height: 36px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-raised); color: var(--text); padding: 0 11px; font-size: 13.5px; }
.lg-input:focus { border-color: var(--accent); outline: none; }
.lg-mono { font-family: var(--mono); font-size: 12.5px; }
.lg-err { margin-top: 10px; font-size: 12.5px; color: var(--err); background: rgba(224,86,107,.08); border: 1px solid rgba(224,86,107,.3); border-radius: 8px; padding: 7px 10px; }
.lg-submit { width: 100%; height: 36px; margin-top: 14px; border: none; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; font-size: 13.5px; cursor: pointer; }
.lg-submit:disabled { opacity: .55; cursor: default; }
.lg-submit:not(:disabled):hover { filter: brightness(1.08); }
.lg-cancel { width: 100%; margin-top: 8px; border: none; background: none; color: var(--text-faint); font-size: 12.5px; cursor: pointer; }
.lg-cancel:hover { color: var(--text-dim); text-decoration: underline; }
.lg-hint { margin: 12px 0 0; font-size: 11.5px; color: var(--text-faint); line-height: 1.7; }
.lg-hint code { font-family: var(--mono); font-size: 10.5px; background: var(--bg-raised); border: 1px solid var(--border); border-radius: 4px; padding: 1px 5px; }

/* ---- 用户管理 / 改密弹层 ---- */
.ad-body { padding: 14px 18px 18px; display: flex; flex-direction: column; gap: 12px; max-height: 70vh; overflow-y: auto; }
.ad-create { border: 1px solid var(--border); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 8px; background: var(--bg-raised); }
.ad-row { display: flex; gap: 8px; align-items: center; }
.ad-row .lg-input { flex: 1; min-width: 0; height: 32px; }
.ad-check { display: flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--text-dim); white-space: nowrap; }
.ad-create-btn { width: auto; padding: 0 14px; margin-top: 0; height: 32px; flex: none; }
.ad-mini { border: 1px solid var(--border); background: var(--bg-raised); color: var(--text-dim); border-radius: 6px; padding: 4px 9px; font-size: 12px; cursor: pointer; white-space: nowrap; }
.ad-mini:hover { color: var(--text); border-color: var(--accent); }
.ad-hint { margin: 0; font-size: 11.5px; color: var(--text-faint); }
.ad-notice { font-size: 12.5px; color: var(--ok); background: rgba(65,178,110,.09); border: 1px solid rgba(65,178,110,.3); border-radius: 8px; padding: 8px 11px; }
.ad-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.ad-table th { text-align: left; font-weight: 500; color: var(--text-faint); font-size: 11.5px; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.ad-table td { padding: 7px 8px; border-bottom: 1px solid var(--border); }
.ad-mono { font-family: var(--mono); font-size: 12px; }
.ad-dim { color: var(--text-faint); }
.ad-chip { font-size: 10px; border-radius: 4px; padding: 1px 6px; font-weight: 700; letter-spacing: .4px; background: var(--bg-hover); color: var(--text-faint); }
.ad-chip-admin { background: var(--accent-soft); color: var(--accent); }
.ad-chip-warn { background: rgba(217,155,63,.15); color: var(--warn); }
.ad-reset { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; border: 1px solid var(--warn); border-radius: 10px; padding: 12px; font-size: 12.5px; }
.ad-reset .lg-input { flex: 1; min-width: 160px; height: 32px; }
.ad-changepw { display: flex; flex-direction: column; gap: 2px; max-width: 340px; }