diff --git a/frontend/src/components/lucent/LucentTooltip.tsx b/frontend/src/components/lucent/LucentTooltip.tsx
new file mode 100644
index 0000000..ecb6072
--- /dev/null
+++ b/frontend/src/components/lucent/LucentTooltip.tsx
@@ -0,0 +1,22 @@
+import type { ReactNode } from 'react';
+import './lucent-tooltip.css';
+
+interface LucentTooltipProps {
+  content: string;
+  children: ReactNode;
+  side?: 'top' | 'bottom';
+}
+
+export function LucentTooltip({ content, children, side = 'top' }: LucentTooltipProps) {
+  const text = String(content || '').trim();
+  if (!text) return <>{children}</>;
+  return (
+    <span className={`lucent-tooltip-wrap side-${side}`}>
+      {children}
+      <span className="lucent-tooltip-bubble" role="tooltip">
+        {text}
+      </span>
+    </span>
+  );
+}
+
diff --git a/frontend/src/components/lucent/lucent-tooltip.css b/frontend/src/components/lucent/lucent-tooltip.css
new file mode 100644
index 0000000..be8475c
--- /dev/null
+++ b/frontend/src/components/lucent/lucent-tooltip.css
@@ -0,0 +1,39 @@
+.lucent-tooltip-wrap {
+  position: relative;
+  display: inline-flex;
+}
+
+.lucent-tooltip-bubble {
+  position: absolute;
+  left: 50%;
+  transform: translateX(-50%);
+  border: 1px solid color-mix(in oklab, var(--line) 72%, var(--brand) 28%);
+  border-radius: 8px;
+  background: color-mix(in oklab, var(--panel) 88%, #000 12%);
+  color: var(--text);
+  font-size: 11px;
+  font-weight: 700;
+  line-height: 1.2;
+  padding: 5px 8px;
+  white-space: nowrap;
+  pointer-events: none;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.14s ease, transform 0.14s ease, visibility 0.14s ease;
+  z-index: 40;
+}
+
+.lucent-tooltip-wrap.side-top .lucent-tooltip-bubble {
+  bottom: calc(100% + 8px);
+}
+
+.lucent-tooltip-wrap.side-bottom .lucent-tooltip-bubble {
+  top: calc(100% + 8px);
+}
+
+.lucent-tooltip-wrap:hover .lucent-tooltip-bubble,
+.lucent-tooltip-wrap:focus-within .lucent-tooltip-bubble {
+  opacity: 1;
+  visibility: visible;
+}
+
diff --git a/frontend/src/modules/dashboard/BotDashboardModule.css b/frontend/src/modules/dashboard/BotDashboardModule.css
index 234ba34..ce173d3 100644
--- a/frontend/src/modules/dashboard/BotDashboardModule.css
+++ b/frontend/src/modules/dashboard/BotDashboardModule.css
@@ -38,16 +38,20 @@
   padding: 10px 10px 10px 14px;
   margin-bottom: 10px;
   cursor: pointer;
-  transition: border-color 0.2s ease, transform 0.2s ease;
+  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
 }
 
 .ops-bot-card:hover {
   border-color: var(--brand);
+  transform: translateY(-1px);
 }
 
 .ops-bot-card.is-active {
   border-color: var(--brand);
-  box-shadow: inset 0 0 0 1px var(--brand);
+  box-shadow: 0 10px 24px color-mix(in oklab, var(--brand) 22%, transparent), inset 0 0 0 1px var(--brand);
+  background: color-mix(in oklab, var(--panel-soft) 76%, var(--brand-soft) 24%);
+  transform: translateY(-1px);
+  z-index: 2;
 }
 
 .ops-bot-top {
@@ -73,7 +77,7 @@
   display: flex;
   align-items: center;
   justify-content: flex-end;
-  gap: 8px;
+  gap: 6px;
 }
 
 .ops-bot-strip {
@@ -95,15 +99,50 @@
 }
 
 .ops-bot-icon-btn {
-  width: 34px;
-  height: 34px;
+  width: 31px;
+  height: 31px;
   padding: 0;
-  border-radius: 9px;
+  border-radius: 8px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
 }
 
+.ops-bot-icon-btn svg {
+  width: 13px;
+  height: 13px;
+  stroke-width: 2.2;
+}
+
+.ops-bot-actions .ops-bot-action-monitor {
+  background: color-mix(in oklab, var(--panel-soft) 75%, var(--brand-soft) 25%);
+  border-color: color-mix(in oklab, var(--brand) 44%, var(--line) 56%);
+  color: color-mix(in oklab, var(--text) 76%, white 24%);
+}
+
+.ops-bot-actions .ops-bot-action-start {
+  background: color-mix(in oklab, var(--ok) 24%, var(--panel-soft) 76%);
+  border-color: color-mix(in oklab, var(--ok) 52%, var(--line) 48%);
+  color: color-mix(in oklab, var(--text) 76%, white 24%);
+}
+
+.ops-bot-actions .ops-bot-action-stop {
+  background: color-mix(in oklab, #f5af48 30%, var(--panel-soft) 70%);
+  border-color: color-mix(in oklab, #f5af48 58%, var(--line) 42%);
+  color: #5e3b00;
+}
+
+.ops-bot-actions .ops-bot-action-delete {
+  background: color-mix(in oklab, var(--err) 20%, var(--panel-soft) 80%);
+  border-color: color-mix(in oklab, var(--err) 48%, var(--line) 52%);
+  color: color-mix(in oklab, var(--text) 72%, white 28%);
+}
+
+.ops-bot-actions .ops-bot-icon-btn:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
 .ops-control-pending {
   display: inline-flex;
   align-items: center;
diff --git a/frontend/src/modules/dashboard/BotDashboardModule.tsx b/frontend/src/modules/dashboard/BotDashboardModule.tsx
index acc0194..fd9f9c9 100644
--- a/frontend/src/modules/dashboard/BotDashboardModule.tsx
+++ b/frontend/src/modules/dashboard/BotDashboardModule.tsx
@@ -17,6 +17,7 @@ import { pickLocale } from '../../i18n';
 import { dashboardZhCn } from '../../i18n/dashboard.zh-cn';
 import { dashboardEn } from '../../i18n/dashboard.en';
 import { useLucentPrompt } from '../../components/lucent/LucentPromptProvider';
+import { LucentTooltip } from '../../components/lucent/LucentTooltip';
 
 interface BotDashboardModuleProps {
   onOpenCreateWizard?: () => void;
@@ -1779,7 +1780,11 @@ export function BotDashboardModule({
   }, [workspaceAutoRefresh, selectedBotId, selectedBot?.docker_status, workspaceCurrentPath]);
 
   const saveBot = async (mode: 'params' | 'agent' | 'base') => {
-    if (!selectedBot) return;
+    const targetBotId = String(selectedBot?.id || selectedBotId || '').trim();
+    if (!targetBotId) {
+      notify(isZh ? '未选中 Bot，无法保存。' : 'No bot selected.', { tone: 'warning' });
+      return;
+    }
     setIsSaving(true);
     try {
       const payload: Record<string, string | number> = {};
@@ -1834,7 +1839,7 @@ export function BotDashboardModule({
         payload.identity_md = editForm.identity_md;
       }
 
-      await axios.put(`${APP_ENDPOINTS.apiBase}/bots/${selectedBot.id}`, payload);
+      await axios.put(`${APP_ENDPOINTS.apiBase}/bots/${targetBotId}`, payload);
       await refresh();
       setShowBaseModal(false);
       setShowParamModal(false);
@@ -2027,71 +2032,75 @@ export function BotDashboardModule({
                   </div>
                   <div className="ops-bot-meta">{t.image}: <span className="mono">{bot.image_tag || '-'}</span></div>
                   <div className="ops-bot-actions">
-                    <button
-                      className="btn btn-secondary btn-sm ops-bot-icon-btn"
-                      onClick={(e) => {
-                        e.stopPropagation();
-                        openResourceMonitor(bot.id);
-                      }}
-                      title={isZh ? '资源监测' : 'Resource Monitor'}
-                      aria-label={isZh ? '资源监测' : 'Resource Monitor'}
-                    >
-                      <Gauge size={14} />
-                    </button>
+                    <LucentTooltip content={isZh ? '资源监测' : 'Resource Monitor'}>
+                      <button
+                        className="btn btn-sm ops-bot-icon-btn ops-bot-action-monitor"
+                        onClick={(e) => {
+                          e.stopPropagation();
+                          openResourceMonitor(bot.id);
+                        }}
+                        aria-label={isZh ? '资源监测' : 'Resource Monitor'}
+                      >
+                        <Gauge size={14} />
+                      </button>
+                    </LucentTooltip>
                     {bot.docker_status === 'RUNNING' ? (
-                      <button
-                        className="btn btn-danger btn-sm icon-btn"
-                        disabled={isOperating}
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          void stopBot(bot.id, bot.docker_status);
-                        }}
-                        title={t.stop}
-                        aria-label={t.stop}
-                      >
-                        {isStopping ? (
-                          <span className="ops-control-pending">
-                            <span className="ops-control-dots" aria-hidden="true">
-                              <i />
-                              <i />
-                              <i />
+                      <LucentTooltip content={t.stop}>
+                        <button
+                          className="btn btn-sm ops-bot-icon-btn ops-bot-action-stop"
+                          disabled={isOperating}
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            void stopBot(bot.id, bot.docker_status);
+                          }}
+                          aria-label={t.stop}
+                        >
+                          {isStopping ? (
+                            <span className="ops-control-pending">
+                              <span className="ops-control-dots" aria-hidden="true">
+                                <i />
+                                <i />
+                                <i />
+                              </span>
                             </span>
-                          </span>
-                        ) : <Square size={14} />}
-                      </button>
+                          ) : <Square size={14} />}
+                        </button>
+                      </LucentTooltip>
                     ) : (
+                      <LucentTooltip content={t.start}>
+                        <button
+                          className="btn btn-sm ops-bot-icon-btn ops-bot-action-start"
+                          disabled={isOperating}
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            void startBot(bot.id, bot.docker_status);
+                          }}
+                          aria-label={t.start}
+                        >
+                          {isStarting ? (
+                            <span className="ops-control-pending">
+                              <span className="ops-control-dots" aria-hidden="true">
+                                <i />
+                                <i />
+                                <i />
+                              </span>
+                            </span>
+                          ) : <Power size={14} />}
+                        </button>
+                      </LucentTooltip>
+                    )}
+                    <LucentTooltip content={t.delete}>
                       <button
-                        className="btn btn-success btn-sm ops-bot-icon-btn"
-                        disabled={isOperating}
+                        className="btn btn-sm ops-bot-icon-btn ops-bot-action-delete"
                         onClick={(e) => {
                           e.stopPropagation();
-                          void startBot(bot.id, bot.docker_status);
+                          void removeBot(bot.id);
                         }}
-                        title={t.start}
-                        aria-label={t.start}
+                        aria-label={t.delete}
                       >
-                        {isStarting ? (
-                          <span className="ops-control-pending">
-                            <span className="ops-control-dots" aria-hidden="true">
-                              <i />
-                              <i />
-                              <i />
-                            </span>
-                          </span>
-                        ) : <Power size={14} />}
+                        <Trash2 size={14} />
                       </button>
-                    )}
-                    <button
-                      className="btn btn-danger btn-sm ops-bot-icon-btn"
-                      onClick={(e) => {
-                        e.stopPropagation();
-                        void removeBot(bot.id);
-                      }}
-                      title={t.delete}
-                      aria-label={t.delete}
-                    >
-                      <Trash2 size={14} />
-                    </button>
+                    </LucentTooltip>
                   </div>
                 </div>
               );
@@ -2521,31 +2530,11 @@ export function BotDashboardModule({
               <div className="stack">
                 <div className="card summary-grid">
                   <div>{isZh ? '容器状态' : 'Container'}: <strong className="mono">{resourceSnapshot.docker_status}</strong></div>
+                  <div>{isZh ? '容器名' : 'Container Name'}: <span className="mono">{resourceSnapshot.bot_id ? `worker_${resourceSnapshot.bot_id}` : '-'}</span></div>
+                  <div>{isZh ? '基础镜像' : 'Base Image'}: <span className="mono">{resourceBot?.image_tag || '-'}</span></div>
+                  <div>Provider/Model: <span className="mono">{resourceBot?.llm_provider || '-'} / {resourceBot?.llm_model || '-'}</span></div>
                   <div>{isZh ? '采样时间' : 'Collected'}: <span className="mono">{resourceSnapshot.collected_at}</span></div>
-                  <div>
-                    {isZh ? 'CPU限制生效' : 'CPU limit'}:{' '}
-                    <strong>
-                      {Number(resourceSnapshot.configured.cpu_cores) === 0
-                        ? (isZh ? '不限' : 'UNLIMITED')
-                        : (resourceSnapshot.enforcement.cpu_limited ? 'YES' : 'NO')}
-                    </strong>
-                  </div>
-                  <div>
-                    {isZh ? '内存限制生效' : 'Memory limit'}:{' '}
-                    <strong>
-                      {Number(resourceSnapshot.configured.memory_mb) === 0
-                        ? (isZh ? '不限' : 'UNLIMITED')
-                        : (resourceSnapshot.enforcement.memory_limited ? 'YES' : 'NO')}
-                    </strong>
-                  </div>
-                  <div>
-                    {isZh ? '存储限制生效' : 'Storage limit'}:{' '}
-                    <strong>
-                      {Number(resourceSnapshot.configured.storage_gb) === 0
-                        ? (isZh ? '不限' : 'UNLIMITED')
-                        : (resourceSnapshot.enforcement.storage_limited ? 'YES' : 'NO')}
-                    </strong>
-                  </div>
+                  <div>{isZh ? '策略说明' : 'Policy'}: <strong>{isZh ? '资源值 0 = 不限制' : 'Value 0 = Unlimited'}</strong></div>
                 </div>
 
                 <div className="grid-2" style={{ gridTemplateColumns: '1fr 1fr' }}>
@@ -2558,6 +2547,9 @@ export function BotDashboardModule({
 
                   <div className="card stack">
                     <div className="section-mini-title">{isZh ? 'Docker 实际限制' : 'Docker Runtime Limits'}</div>
+                    <div className="ops-runtime-row"><span>{isZh ? 'CPU限制生效' : 'CPU limit active'}</span><strong>{Number(resourceSnapshot.configured.cpu_cores) === 0 ? (isZh ? '不限' : 'Unlimited') : (resourceSnapshot.enforcement.cpu_limited ? 'YES' : 'NO')}</strong></div>
+                    <div className="ops-runtime-row"><span>{isZh ? '内存限制生效' : 'Memory limit active'}</span><strong>{Number(resourceSnapshot.configured.memory_mb) === 0 ? (isZh ? '不限' : 'Unlimited') : (resourceSnapshot.enforcement.memory_limited ? 'YES' : 'NO')}</strong></div>
+                    <div className="ops-runtime-row"><span>{isZh ? '存储限制生效' : 'Storage limit active'}</span><strong>{Number(resourceSnapshot.configured.storage_gb) === 0 ? (isZh ? '不限' : 'Unlimited') : (resourceSnapshot.enforcement.storage_limited ? 'YES' : 'NO')}</strong></div>
                     <div className="ops-runtime-row"><span>CPU</span><strong>{resourceSnapshot.runtime.limits.cpu_cores ? resourceSnapshot.runtime.limits.cpu_cores.toFixed(2) : (Number(resourceSnapshot.configured.cpu_cores) === 0 ? (isZh ? '不限' : 'Unlimited') : '-')}</strong></div>
                     <div className="ops-runtime-row"><span>{isZh ? '内存' : 'Memory'}</span><strong>{resourceSnapshot.runtime.limits.memory_bytes ? formatBytes(resourceSnapshot.runtime.limits.memory_bytes) : (Number(resourceSnapshot.configured.memory_mb) === 0 ? (isZh ? '不限' : 'Unlimited') : '-')}</strong></div>
                     <div className="ops-runtime-row"><span>{isZh ? '存储' : 'Storage'}</span><strong>{resourceSnapshot.runtime.limits.storage_bytes ? formatBytes(resourceSnapshot.runtime.limits.storage_bytes) : (resourceSnapshot.runtime.limits.storage_opt_raw || (Number(resourceSnapshot.configured.storage_gb) === 0 ? (isZh ? '不限' : 'Unlimited') : '-'))}</strong></div>