diff --git a/apps/web/src/pages/editing-planner/EditingPlanner.css b/apps/web/src/pages/editing-planner/EditingPlanner.css
index a5287b21d..62b114b0b 100755
--- a/apps/web/src/pages/editing-planner/EditingPlanner.css
+++ b/apps/web/src/pages/editing-planner/EditingPlanner.css
@@ -145,12 +145,12 @@
 }
 
 .ep-btn-danger:hover {
-  background: color-mix(in srgb, var(--ep-danger, #ff4757), white 20%);
+  background: color-mix(in srgb, var(--danger, #ef4444), white 20%);
 }
 
 .ep-btn-danger:active {
   transform: scale(0.96);
-  background: color-mix(in srgb, var(--ep-danger, #ff4757), black 10%);
+  background: color-mix(in srgb, var(--danger, #ef4444), black 10%);
 }
 
 .ep-btn-danger:disabled {
@@ -244,147 +244,157 @@
 
 /* 搜索 */
 .ep-search-wrap {
-  padding: 8px;
+  padding: 12px 16px 8px;
+  position: relative;
 }
 
 .ep-search-input {
   width: 100%;
-  height: 28px;
-  background: var(--ep-bg-card, #13131f);
-  border: 1px solid var(--ep-border, #1f1f30);
-  border-radius: 4px;
-  padding: 0 8px 0 28px;
-  color: var(--ep-text-primary, #e8e8f0);
+  height: 36px;
+  background: var(--bg-secondary, #f8fafc);
+  border: 1px solid var(--border-color, #e2e8f0);
+  border-radius: var(--radius-xs, 8px);
+  padding: 0 12px 0 36px;
+  color: var(--text-primary, #1e293b);
   font-size: 12px;
   outline: none;
-  transition: border-color 0.2s ease;
+  transition: all 0.2s ease;
 }
 
 .ep-search-input::placeholder {
-  color: var(--ep-text-muted, #4b5563);
+  color: var(--text-tertiary, #94a3b8);
 }
 
 .ep-search-input:focus {
-  border-color: var(--ep-accent, #6c5ce7);
+  border-color: var(--primary, #6366f1);
+  background: var(--bg-primary, #ffffff);
+  box-shadow: 0 0 0 3px var(--primary-soft, #eef2ff);
 }
 
 .ep-search-icon {
   position: absolute;
-  left: 10px;
+  left: 28px;
   top: 50%;
   transform: translateY(-50%);
-  color: var(--ep-text-muted, #4b5563);
-  font-size: 12px;
+  color: var(--text-tertiary, #94a3b8);
+  font-size: 14px;
   pointer-events: none;
 }
 
 /* Chip 筛选 */
 .ep-filter-chips {
   display: flex;
-  gap: 4px;
-  padding: 0 8px 8px;
+  gap: 6px;
+  padding: 0 16px 12px;
   flex-wrap: wrap;
 }
 
 .ep-filter-chip {
-  padding: 3px 8px;
-  border-radius: 4px;
-  font-size: 11px;
-  background: var(--ep-bg-card, #13131f);
-  color: var(--ep-text-secondary, #9ca3af);
-  border: 1px solid var(--ep-border, #1f1f30);
+  padding: 5px 12px;
+  border-radius: var(--radius-full, 9999px);
+  font-size: 12px;
+  background: var(--bg-secondary, #f8fafc);
+  color: var(--text-secondary, #64748b);
+  border: 1px solid var(--border-color, #e2e8f0);
   cursor: pointer;
   transition: all 0.2s ease;
+  font-weight: 500;
 }
 
 .ep-filter-chip:hover {
-  border-color: var(--ep-accent, #6c5ce7);
-  color: var(--ep-text-primary, #e8e8f0);
+  border-color: var(--primary, #6366f1);
+  color: var(--primary, #6366f1);
+  background: var(--primary-soft, #eef2ff);
 }
 
 .ep-filter-chip.active {
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary, #6366f1);
   color: #fff;
-  border-color: var(--ep-accent, #6c5ce7);
+  border-color: var(--primary, #6366f1);
 }
 
 /* 模板列表 */
 .ep-template-list {
   flex: 1;
   overflow-y: auto;
-  padding: 0 8px 8px;
+  padding: 0 16px 16px;
 }
 
 .ep-template-list::-webkit-scrollbar {
-  width: 4px;
+  width: 6px;
 }
 
 .ep-template-list::-webkit-scrollbar-thumb {
-  background: var(--ep-border, #1f1f30);
-  border-radius: 2px;
+  background: var(--border-color, #e2e8f0);
+  border-radius: 3px;
 }
 
 .ep-template-card {
-  background: var(--ep-bg-card, #13131f);
-  border: 1px solid var(--ep-border, #1f1f30);
-  border-radius: 6px;
-  padding: 10px;
-  margin-bottom: 6px;
+  background: var(--bg-primary, #ffffff);
+  border: 1px solid var(--border-color, #e2e8f0);
+  border-radius: var(--radius-sm, 14px);
+  padding: 12px;
+  margin-bottom: 8px;
   cursor: pointer;
   transition: all 0.2s ease;
 }
 
 .ep-template-card:hover {
-  border-color: var(--ep-accent, #6c5ce7);
-  background: var(--ep-bg-card-hover, #1a1a2e);
+  border-color: var(--primary, #6366f1);
+  background: var(--primary-soft, #eef2ff);
+  transform: translateY(-1px);
+  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
 }
 
 .ep-template-card.active {
-  border-color: var(--ep-accent, #6c5ce7);
-  background: rgba(108, 92, 231, 0.1);
+  border-color: var(--primary, #6366f1);
+  background: var(--primary-soft, #eef2ff);
+  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.15);
 }
 
 .ep-template-card-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
-  margin-bottom: 6px;
+  margin-bottom: 8px;
 }
 
 .ep-template-card-name {
-  font-size: 12px;
+  font-size: 13px;
   font-weight: 600;
-  color: var(--ep-text-primary, #e8e8f0);
+  color: var(--text-primary, #1e293b);
 }
 
 .ep-template-card-mode {
-  font-size: 10px;
-  padding: 2px 6px;
-  border-radius: 4px;
-  background: rgba(108, 92, 231, 0.15);
-  color: var(--ep-accent, #6c5ce7);
+  font-size: 11px;
+  padding: 3px 8px;
+  border-radius: var(--radius-xs, 8px);
+  background: var(--primary-soft, #eef2ff);
+  color: var(--primary, #6366f1);
+  font-weight: 500;
 }
 
 .ep-template-card-meta {
   display: flex;
-  gap: 8px;
-  font-size: 10px;
-  color: var(--ep-text-muted, #4b5563);
+  gap: 12px;
+  font-size: 11px;
+  color: var(--text-tertiary, #94a3b8);
+  margin-bottom: 8px;
 }
 
 .ep-template-card-tags {
   display: flex;
-  gap: 4px;
-  margin-top: 6px;
+  gap: 6px;
+  margin-top: 8px;
   flex-wrap: wrap;
 }
 
 .ep-template-tag {
-  font-size: 10px;
-  padding: 1px 6px;
-  border-radius: 3px;
-  background: var(--ep-bg-card-hover, #1a1a2e);
-  color: var(--ep-text-secondary, #9ca3af);
+  font-size: 11px;
+  padding: 2px 8px;
+  border-radius: var(--radius-xs, 8px);
+  background: var(--bg-secondary, #f8fafc);
+  color: var(--text-secondary, #64748b);
 }
 
 /* Loading / Empty */
@@ -394,18 +404,18 @@
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  padding: 32px 16px;
-  color: var(--ep-text-muted, #4b5563);
+  padding: 40px 16px;
+  color: var(--text-tertiary, #94a3b8);
   font-size: 12px;
-  gap: 6px;
+  gap: 8px;
 }
 
 .ep-loading > svg,
 .ep-empty > svg {
-  width: 28px;
-  height: 28px;
-  color: var(--ep-text-muted, #4b5563);
-  opacity: 0.6;
+  width: 32px;
+  height: 32px;
+  color: var(--text-tertiary, #94a3b8);
+  opacity: 0.5;
   animation: ep-skeleton-pulse 2s ease-in-out infinite;
 }
 
@@ -483,7 +493,7 @@
 }
 
 .ep-phone-play-btn:hover {
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary, #6366f1);
   transform: scale(1.1);
 }
 
@@ -493,12 +503,12 @@
   left: 0;
   right: 0;
   height: 3px;
-  background: var(--ep-border, #1f1f30);
+  background: rgba(255, 255, 255, 0.2);
 }
 
 .ep-phone-progress-fill {
   height: 100%;
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary, #6366f1);
   transition: width 0.3s ease;
 }
 
@@ -575,7 +585,7 @@
 }
 
 .ep-cover-ai-btn:hover {
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary-hover, #4f46e5);
 }
 
 .ep-cover-ai-btn:disabled {
@@ -587,33 +597,35 @@
 .ep-cover-tags {
   display: flex;
   flex-direction: column;
-  gap: 6px;
+  gap: 8px;
 }
 
 .ep-cover-tag {
-  height: 28px;
-  padding: 0 12px;
-  border-radius: 4px;
-  font-size: 11px;
-  background: var(--ep-bg-card, #13131f);
-  color: var(--ep-text-secondary, #9ca3af);
-  border: 1px solid var(--ep-border, #1f1f30);
+  height: 32px;
+  padding: 0 14px;
+  border-radius: var(--radius-xs, 8px);
+  font-size: 12px;
+  background: var(--bg-secondary, #f8fafc);
+  color: var(--text-secondary, #64748b);
+  border: 1px solid var(--border-color, #e2e8f0);
   cursor: pointer;
   transition: all 0.2s ease;
   white-space: nowrap;
   display: flex;
   align-items: center;
+  font-weight: 500;
 }
 
 .ep-cover-tag:hover {
-  border-color: var(--ep-accent, #6c5ce7);
-  color: var(--ep-text-primary, #e8e8f0);
+  border-color: var(--primary, #6366f1);
+  color: var(--primary, #6366f1);
+  background: var(--primary-soft, #eef2ff);
 }
 
 .ep-cover-tag.active {
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary, #6366f1);
   color: #fff;
-  border-color: var(--ep-accent, #6c5ce7);
+  border-color: var(--primary, #6366f1);
 }
 
 /* ─── 下半部：水平时间线（V21风格）─── */
@@ -712,7 +724,7 @@
   left: 0;
   width: 1px;
   height: 6px;
-  background: var(--ep-border, #1f1f30);
+  background: var(--border-color, #e2e2f0);
 }
 
 /* 水平片段轨道 — 带底色 */
@@ -721,30 +733,30 @@
   display: flex;
   align-items: center;
   gap: 8px;
-  padding: 8px 12px;
+  padding: 12px 16px;
   overflow-x: auto;
   overflow-y: hidden;
-  background: var(--ep-bg-dark, #0e0e1a);
+  background: var(--bg-secondary, #f8fafc);
   position: relative;
 }
 
 .ep-clip-track::-webkit-scrollbar {
-  height: 4px;
+  height: 6px;
 }
 
 .ep-clip-track::-webkit-scrollbar-thumb {
-  background: var(--ep-border, #1f1f30);
-  border-radius: 2px;
+  background: var(--border-color, #e2e2e2);
+  border-radius: 3px;
 }
 
-/* 水平片段卡片 — 统一高度96px、圆角6px、hover高亮 */
+/* 水平片段卡片 — 统一高度96px、圆角、hover高亮 */
 .ep-clip-card {
   width: 100px;
   min-width: 100px;
   height: 96px;
-  background: var(--ep-bg-card, #13131f);
-  border: 1px solid var(--ep-border, #1f1f30);
-  border-radius: 6px;
+  background: var(--bg-primary, #ffffff);
+  border: 1px solid var(--border-color, #e2e2e2);
+  border-radius: var(--radius-sm, 14px);
   cursor: pointer;
   transition: all 0.2s ease;
   display: flex;
@@ -754,19 +766,19 @@
 }
 
 .ep-clip-card:hover {
-  border-color: var(--ep-text-muted, #4b5563);
-  transform: translateY(-1px);
-  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+  border-color: var(--primary, #6366f1);
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
 }
 
 .ep-clip-card.selected {
-  border-color: var(--ep-accent, #6c5ce7);
-  box-shadow: 0 0 0 1px var(--ep-accent, #6c5ce7), 0 2px 8px rgba(108, 92, 231, 0.2);
+  border-color: var(--primary, #6366f1);
+  box-shadow: 0 0 0 2px var(--primary-soft, #eef2ff), 0 4px 12px rgba(99, 102, 241, 0.2);
 }
 
 .ep-clip-card.drag-over {
-  border-color: var(--ep-accent, #6c5ce7);
-  background: rgba(108, 92, 231, 0.08);
+  border-color: var(--primary, #6366f1);
+  background: var(--primary-soft, #eef2ff);
 }
 
 .ep-clip-card.dragging {
@@ -775,16 +787,16 @@
 
 .ep-clip-thumbnail {
   height: 52px;
-  background: linear-gradient(135deg, var(--ep-bg-card-hover, #1a1a2e), var(--ep-bg-dark, #0e0e1a));
+  background: linear-gradient(135deg, var(--bg-secondary, #f8fafc), var(--border-light, #f1f5f9));
   display: flex;
   align-items: center;
   justify-content: center;
-  font-size: 18px;
+  font-size: 20px;
   flex-shrink: 0;
 }
 
 .ep-clip-info {
-  padding: 4px 6px;
+  padding: 6px 8px;
   flex: 1;
   display: flex;
   flex-direction: column;
@@ -792,27 +804,28 @@
 }
 
 .ep-clip-name {
-  font-size: 10px;
-  color: var(--ep-text-primary, #e8e8f0);
+  font-size: 11px;
+  font-weight: 500;
+  color: var(--text-primary, #1e293b);
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
 }
 
 .ep-clip-duration {
-  font-size: 9px;
-  color: var(--ep-text-muted, #4b5563);
+  font-size: 10px;
+  color: var(--text-tertiary, #94a3b8);
 }
 
 .ep-clip-remove {
   position: absolute;
-  top: 2px;
-  right: 2px;
-  width: 16px;
-  height: 16px;
+  top: 4px;
+  right: 4px;
+  width: 18px;
+  height: 18px;
   border-radius: 50%;
-  background: rgba(255, 71, 87, 0.8);
-  border: none;
+  background: rgba(239, 68, 68, 0.9);
+  border: 2px solid #fff;
   color: #fff;
   font-size: 10px;
   cursor: pointer;
@@ -820,6 +833,7 @@
   align-items: center;
   justify-content: center;
   line-height: 1;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
 }
 
 .ep-clip-card:hover .ep-clip-remove {
@@ -832,7 +846,7 @@
   top: 0;
   bottom: 0;
   width: 2px;
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary, #6366f1);
   z-index: 10;
   pointer-events: none;
 }
@@ -844,7 +858,7 @@
   left: -4px;
   width: 10px;
   height: 10px;
-  background: var(--ep-accent, #6c5ce7);
+  background: var(--primary, #6366f1);
   clip-path: polygon(0 0, 100% 0, 50% 100%);
 }
 
@@ -854,17 +868,19 @@
   display: flex;
   align-items: center;
   justify-content: center;
-  color: var(--ep-text-muted, #4b5563);
+  color: var(--text-tertiary, #94a3b8);
   font-size: 12px;
   min-height: 96px;
 }
 
 /* 一镜到底提示 */
 .ep-one-take-hint {
-  padding: 4px 12px;
-  background: rgba(255, 165, 2, 0.08);
-  border-bottom: 1px solid rgba(255, 165, 2, 0.15);
-  color: #ffa502;
+  padding: 6px 16px;
+  background: var(--color-accent-50, #fffbeb);
+  border-bottom: 1px solid var(--color-accent-100, #fef3c7);
+  color: var(--accent-color, #f59e0b);
+  font-size: 12px;
+  font-weight: 500;
   font-size: 11px;
   text-align: center;
 }
@@ -1185,27 +1201,29 @@
 }
 
 /* ═══════════════════════════════════════
-   弹窗补充样式
+   弹窗补充样式（V21浅色主题）
    ═══════════════════════════════════════ */
 
 .ep-modal-field {
-  margin-bottom: 12px;
+  margin-bottom: 16px;
 }
 
 .ep-modal-field label {
   display: block;
-  font-size: 12px;
-  color: var(--ep-text-secondary, #9ca3af);
-  margin-bottom: 4px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-primary, #1e293b);
+  margin-bottom: 6px;
 }
 
 .ep-modal-info {
-  padding: 8px 12px;
-  background: var(--ep-bg-card, #13131f);
-  border-radius: 4px;
+  padding: 12px 14px;
+  background: var(--bg-secondary, #f8fafc);
+  border-radius: var(--radius-xs, 8px);
   font-size: 12px;
-  color: var(--ep-text-secondary, #9ca3af);
+  color: var(--text-secondary, #64748b);
   margin-top: 8px;
+  border: 1px solid var(--border-color, #e2e8f0);
 }
 
 /* 生成弹窗 */
@@ -1215,42 +1233,46 @@
 
 .ep-gen-field-label {
   display: block;
-  font-size: 12px;
-  color: var(--ep-text-secondary, #9ca3af);
-  margin-bottom: 6px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-primary, #1e293b);
+  margin-bottom: 8px;
 }
 
 .ep-gen-duration-input {
   width: 100%;
-  height: 32px;
-  background: var(--ep-bg-card, #13131f);
-  border: 1px solid var(--ep-border, #1f1f30);
-  border-radius: 4px;
-  padding: 0 10px;
-  color: var(--ep-text-primary, #e8e8f0);
-  font-size: 13px;
+  height: 40px;
+  background: var(--bg-primary, #ffffff);
+  border: 1px solid var(--border-color, #e2e8f0);
+  border-radius: var(--radius-xs, 8px);
+  padding: 0 12px;
+  color: var(--text-primary, #1e293b);
+  font-size: 14px;
   outline: none;
   margin-bottom: 12px;
+  transition: all 0.2s ease;
 }
 
 .ep-gen-duration-input:focus {
-  border-color: var(--ep-accent, #6c5ce7);
+  border-color: var(--primary, #6366f1);
+  box-shadow: 0 0 0 3px var(--primary-soft, #eef2ff);
 }
 
 .ep-gen-estimate {
   font-size: 12px;
-  color: var(--ep-text-secondary, #9ca3af);
-  padding: 8px 12px;
-  background: var(--ep-bg-card, #13131f);
-  border-radius: 4px;
+  color: var(--text-secondary, #64748b);
+  padding: 12px 14px;
+  background: var(--bg-secondary, #f8fafc);
+  border-radius: var(--radius-xs, 8px);
+  border: 1px solid var(--border-color, #e2e8f0);
 }
 
 .ep-gen-progress {
   display: flex;
   flex-direction: column;
   align-items: center;
-  padding: 16px 0;
-  gap: 16px;
+  padding: 24px 0;
+  gap: 20px;
 }
 
 .ep-gen-progress-ring-wrap {
@@ -1267,12 +1289,13 @@
 
 .ep-gen-progress-ring-bg {
   fill: none;
-  stroke: var(--ep-border, #1f1f30);
+  stroke: var(--border-color, #e2e8f0);
   stroke-width: 8;
 }
 
 .ep-gen-progress-ring-fill {
   fill: none;
+  stroke: var(--primary, #6366f1);
   stroke-width: 8;
   stroke-linecap: round;
   transition: stroke-dashoffset 0.5s ease, stroke 0.3s;
@@ -1285,76 +1308,80 @@
   transform: translate(-50%, -50%);
   font-size: 24px;
   font-weight: 700;
+  color: var(--text-primary, #1e293b);
 }
 
 .ep-gen-step-text {
   font-size: 14px;
-  color: var(--ep-text-primary, #e8e8f0);
+  color: var(--text-primary, #1e293b);
+  font-weight: 500;
 }
 
 .ep-gen-progress-bar {
   width: 100%;
   height: 6px;
-  background: var(--ep-border, #1f1f30);
+  background: var(--border-color, #e2e8f0);
   border-radius: 3px;
   overflow: hidden;
 }
 
 .ep-gen-progress-bar-fill {
   height: 100%;
+  background: var(--primary, #6366f1);
   border-radius: 3px;
   transition: width 0.5s ease;
 }
 
 .ep-gen-task-id {
   font-size: 11px;
-  color: var(--ep-text-muted, #4b5563);
+  color: var(--text-tertiary, #94a3b8);
+  font-family: monospace;
 }
 
 .ep-gen-result {
   display: flex;
   flex-direction: column;
   align-items: center;
-  padding: 24px 0;
+  padding: 32px 0;
   gap: 12px;
 }
 
 .ep-gen-result-icon {
-  font-size: 48px;
+  font-size: 56px;
 }
 
 .ep-gen-result-title {
   font-size: 18px;
   font-weight: 600;
-  color: var(--ep-text-primary, #e8e8f0);
+  color: var(--text-primary, #1e293b);
 }
 
 .ep-gen-result-msg {
-  font-size: 12px;
-  color: var(--ep-text-secondary, #9ca3af);
+  font-size: 13px;
+  color: var(--text-secondary, #64748b);
 }
 
 .ep-gen-result-msg--error {
-  color: var(--ep-danger, #ff4757);
+  color: var(--danger, #ef4444);
 }
 
 .ep-gen-result-actions {
   display: flex;
-  gap: 8px;
-  margin-top: 8px;
+  gap: 10px;
+  margin-top: 12px;
 }
 
 .ep-btn-primary:active {
-  background: #5a4bd6;
+  background: var(--primary-dark, #4338ca);
   transform: scale(0.97);
 }
 .ep-btn-secondary:active {
-  background: #252540;
-  border-color: var(--ep-accent-hover, #7c6cf7);
-  color: #fff;
+  background: var(--bg-secondary, #f8fafc);
+  border-color: var(--primary, #6366f1);
+  color: var(--primary, #6366f1);
 }
 .ep-btn-danger:active {
-  background: #e03e4e;
+  background: #dc2626;
   transform: scale(0.97);
 }
 
@@ -1372,19 +1399,19 @@
   cursor: not-allowed;
 }
 .ep-cover-ai-btn:active {
-  background: #5a4bd6;
+  background: var(--primary-dark, #4338ca);
   transform: scale(0.96);
 }
 .ep-filter-chip:active {
   transform: scale(0.95);
-  background: var(--ep-bg-card-hover, #1a1a2e);
+  background: var(--primary-soft, #eef2ff);
 }
 .ep-cover-tag:active {
   transform: scale(0.96);
-  background: var(--ep-bg-card-hover, #1a1a2e);
+  background: var(--primary-soft, #eef2ff);
 }
 .ep-timeline-action-btn:active {
-  background: var(--ep-bg-card-hover, #1a1a2e);
+  background: var(--primary-soft, #eef2ff);
   transform: scale(0.96);
 }
 
@@ -1444,8 +1471,8 @@
 
 .ep-skeleton-item {
   height: 48px;
-  background: var(--ep-bg-card, #13131f);
-  border-radius: 6px;
+  background: var(--bg-secondary, #f8fafc);
+  border-radius: var(--radius-sm, 14px);
   animation: ep-skeleton-pulse 1.5s ease-in-out infinite;
 }
 
@@ -1491,7 +1518,7 @@
 
 /* ═══ 预览区 — 补充样式 ═══ */
 .ep-phone-empty-hint {
-  color: var(--ep-text-muted, #4b5563);
+  color: rgba(255, 255, 255, 0.5);
   font-size: var(--font-size-xs, 11px);
 }
 
@@ -1520,8 +1547,8 @@
   display: flex;
   align-items: center;
   justify-content: center;
-  padding: 24px;
-  color: var(--ep-text-muted, #4b5563);
+  padding: 32px;
+  color: var(--text-tertiary, #94a3b8);
   font-size: var(--font-size-sm, 13px);
 }
 
@@ -1531,43 +1558,52 @@
 }
 
 .ep-gh-table-header-row {
-  border-bottom: 1px solid var(--ep-border, #1f1f30);
+  border-bottom: 1px solid var(--border-color, #e2e8f0);
   text-align: left;
 }
 
 .ep-gh-th {
-  padding: 8px 12px;
+  padding: 10px 12px;
   font-size: var(--font-size-xs, 11px);
-  color: var(--ep-text-secondary, #9ca3af);
-  font-weight: 500;
+  color: var(--text-secondary, #64748b);
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
 }
 
 .ep-gh-table-row {
-  border-bottom: 1px solid var(--ep-border, #1f1f30);
+  border-bottom: 1px solid var(--border-light, #f1f5f9);
+  transition: background 0.2s ease;
+}
+
+.ep-gh-table-row:hover {
+  background: var(--bg-secondary, #f8fafc);
 }
 
 .ep-gh-td {
-  padding: 8px 12px;
+  padding: 10px 12px;
   font-size: var(--font-size-sm, 13px);
-  color: var(--ep-text-primary, #e8e8f0);
+  color: var(--text-primary, #1e293b);
 }
 
 .ep-gh-td-id {
   font-family: "SF Mono", "Fira Code", monospace;
   font-size: var(--font-size-xs, 11px);
+  color: var(--text-secondary, #64748b);
 }
 
 .ep-gh-td-time {
-  color: var(--ep-text-secondary, #9ca3af);
+  color: var(--text-tertiary, #94a3b8);
   font-size: var(--font-size-xs, 11px);
 }
 
 .ep-gh-status-tag {
   display: inline-block;
-  padding: 2px 8px;
-  border-radius: 4px;
+  padding: 3px 10px;
+  border-radius: var(--radius-full, 9999px);
   font-size: var(--font-size-xs, 11px);
   line-height: 1.4;
+  font-weight: 500;
 }
 
 /* ═══ 生成历史弹窗 — 基础 Modal 结构 ═══ */
@@ -1577,8 +1613,9 @@
   z-index: 1050;
   display: grid;
   place-items: center;
-  background: rgba(0, 0, 0, 0.55);
+  background: var(--bg-overlay, rgba(15, 23, 42, 0.45));
   animation: ep-fade-in 0.2s ease;
+  backdrop-filter: blur(4px);
 }
 
 @keyframes ep-fade-in {
@@ -1587,10 +1624,10 @@
 }
 
 .ep-modal {
-  background: var(--ep-bg-card, #13131f);
-  border: 1px solid var(--ep-border, #1f1f30);
-  border-radius: 12px;
-  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
+  background: var(--bg-primary, #ffffff);
+  border: 1px solid var(--border-color, #e2e8f0);
+  border-radius: var(--radius-lg, 24px);
+  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
   animation: ep-scale-in 0.2s ease-out;
   overflow: hidden;
 }
@@ -1604,51 +1641,51 @@
   display: flex;
   align-items: center;
   justify-content: space-between;
-  padding: 16px 20px;
-  border-bottom: 1px solid var(--ep-border, #1f1f30);
+  padding: 20px 24px;
+  border-bottom: 1px solid var(--border-light, #f1f5f9);
 }
 
 .ep-modal-header h3 {
   margin: 0;
-  font-size: 15px;
+  font-size: 16px;
   font-weight: 600;
-  color: var(--ep-text-primary, #e8e8f0);
+  color: var(--text-primary, #1e293b);
 }
 
 .ep-modal-close {
-  width: 28px;
-  height: 28px;
+  width: 32px;
+  height: 32px;
   display: grid;
   place-items: center;
   border: none;
-  border-radius: 6px;
+  border-radius: var(--radius-xs, 8px);
   background: transparent;
-  color: var(--ep-text-secondary, #9ca3af);
-  font-size: 14px;
+  color: var(--text-secondary, #64748b);
+  font-size: 18px;
   cursor: pointer;
   transition: all 0.2s ease;
 }
 
 .ep-modal-close:hover {
-  background: var(--ep-bg-card-hover, #1a1a2e);
-  color: var(--ep-text-primary, #e8e8f0);
+  background: var(--bg-secondary, #f8fafc);
+  color: var(--text-primary, #1e293b);
 }
 
 .ep-modal-close:active {
   transform: scale(0.92);
-  background: var(--ep-border, #1f1f30);
+  background: var(--border-color, #e2e8f0);
 }
 
 .ep-modal-body {
-  padding: 16px 20px;
+  padding: 20px 24px;
 }
 
 .ep-modal-footer {
   display: flex;
   justify-content: flex-end;
-  gap: 8px;
-  padding: 12px 20px;
-  border-top: 1px solid var(--ep-border, #1f1f30);
+  gap: 10px;
+  padding: 16px 24px;
+  border-top: 1px solid var(--border-light, #f1f5f9);
 }
 
 /* 状态标签变体 */