/** Promised Land - rightbar.css | Auto-split from style.css */
/* ========== 右边栏 · 暖白 + 深蓝 ========== */
    .right-sidebar {
      position: absolute;
      right: 0;
      top: 0;
      height: 100vh;
      height: 100dvh;
      overflow: hidden;
      background-color: var(--color-rs-bg);
      background-image: url("data:image/svg+xml,%3Csvg width='200' height='200' viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.10'/%3E%3C/svg%3E"),
        linear-gradient(90deg, rgba(180, 160, 130, 0.015) 1px, transparent 1px);
      background-repeat: repeat;
      border: 0.2px solid var(--color-rs-border);
      box-shadow: -3px 0 20px var(--color-rs-shadow), inset 0 0 15px var(--color-rs-shadow-inner);
      transition: width 0.4s var(--ease-out-expo), transform 0.4s var(--ease-out-expo);
      z-index: 60;
      border-radius: 50px;
      width: 99px;
    }

    .right-sidebar[data-state="narrow"] {
      width: 99px;
      transform: translateX(0);
    }

    .right-sidebar[data-state="wide"] {
      width: 299px;
      transform: translateX(0);
    }

    .right-sidebar[data-state="hidden"] {
      transform: translateX(100%);
      box-shadow: none;
      pointer-events: none;
      transition: transform 0.4s var(--ease-out-expo);
    }

    /* 光晕 · 暖褐微光 */
    .right-sidebar::before {
      content: '';
      position: absolute;
      top: -80px;
      left: -30px;
      width: 420px;
      height: 500px;
      background: radial-gradient(ellipse at 35% 30%,
          var(--color-rs-glow1) 0%,
          var(--color-rs-glow2) 40%,
          transparent 70%);
      pointer-events: none;
      z-index: 0;
      filter: blur(140px);
      mix-blend-mode: soft-light;
      animation: warmGlow 15s ease-in-out infinite;
    }

    .right-sidebar::after {
      content: '';
      position: absolute;
      right: -40px;
      bottom: 50px;
      width: 320px;
      height: 320px;
      background: radial-gradient(ellipse at 60% 50%,
          var(--color-rs-glow3) 0%,
          transparent 75%);
      filter: blur(110px);
      mix-blend-mode: soft-light;
      opacity: 0.3;
      pointer-events: none;
      z-index: 0;
    }

    @keyframes warmGlow {

      0%,
      100% {
        opacity: 0.4;
        transform: translate(0, 0) scale(1);
      }

      50% {
        opacity: 0.7;
        transform: translate(6px, -3px) scale(1.03);
      }
    }

    /* 左边缘热区 */
    .right-edge-hotzone {
      position: absolute;
      left: 0;
      top: 0;
      width: 36px;
      height: 100%;
      z-index: 70;
      cursor: pointer;
      background: transparent;
      border-radius: 16px 0 0 16px;
    }

    .right-edge-hotzone:hover {
      background: transparent !important;
    }

    .right-sidebar[data-state="hidden"] .right-edge-hotzone {
      display: none;
    }

    /* ——— 窄条内容 ——— */
    .right-strip-inner {
      position: absolute;
      left: 0;
      top: 0;
      width: 99px;
      height: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 21px;
      padding-top: 120px;
      padding-bottom: 24px;
      z-index: 69;
      overflow-y: auto;
      overflow-x: hidden;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .right-strip-inner::-webkit-scrollbar {
      display: none;
    }

    /* 窄条头像 */
    .right-avatar-small {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      flex-shrink: 0;
      background-color: var(--color-rs-avatar-bg);
      border: 2px solid var(--color-rs-avatar-border);
      box-shadow: inset 0 1px 3px var(--color-rs-avatar-shadow-inner), 0 2px 8px var(--color-rs-avatar-shadow);
      cursor: pointer;
      transition: all 0.25s var(--ease-out-expo);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    .right-avatar-small img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      object-fit: cover;
    }

    .right-avatar-small:hover {
      background-color: var(--color-rs-avatar-hover-bg);
      border: 2px solid var(--color-rs-avatar-hover-border);
      box-shadow: inset 0 1px 4px var(--color-rs-avatar-hover-shadow-inner), 0 4px 14px var(--color-rs-avatar-hover-shadow);
      transform: scale(1.06);
    }

    /* 窄条图标按钮 */
    .right-icon-btn {
      width: 42px;
      height: 42px;
      border-radius: 0;
      border: none;
      background: none;
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-rs-icon);
      transition: color 0.25s, transform 0.2s;
      flex-shrink: 0;
      position: relative;
      box-shadow: none;
    }

    .right-icon-btn svg {
      width: 24px;
      height: 24px;
      transition: inherit;
    }

    .right-icon-btn:hover {
      color: var(--color-rs-icon-hover);
      transform: scale(1.1);
      background: none;
      box-shadow: none;
    }

    .right-icon-btn:active {
      transform: scale(0.95);
    }

    .right-strip-spacer {
      flex: 1;
      min-height: 0;
    }

    /* ——— 宽面板 ——— */
    .right-panel-wide {
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      display: flex;
      flex-direction: column;
      z-index: 68;
      opacity: 1;
      transition: opacity 0.2s var(--ease-out-expo);
      pointer-events: auto;
    }

    .right-sidebar[data-state="narrow"] .right-panel-wide,
    .right-sidebar[data-state="hidden"] .right-panel-wide {
      opacity: 0;
      pointer-events: none;
    }

    .right-sidebar[data-state="wide"] .right-strip-inner {
      display: none;
    }

    /* 宽面板顶部用户卡片 */
    .right-wide-header {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 50px 40px 20px 48px;
      border: none;
      position: relative;
    }

    .right-wide-header::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 40px;
      right: 40px;
      height: 0.5px;
      background: var(--color-rs-divider);
    }

    /* 宽面板头像 · 褐边玻璃 */
    .right-user-avatar {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      flex-shrink: 0;
      background-color: var(--color-rs-avatar-bg);
      border: 2px solid var(--color-rs-avatar-border);
      box-shadow: inset 0 1px 3px var(--color-rs-avatar-shadow-inner), 0 2px 8px var(--color-rs-avatar-shadow);
      cursor: pointer;
      transition: all 0.25s var(--ease-out-expo);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    .right-user-avatar img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      object-fit: cover;
    }

    .right-user-avatar:hover {
      background-color: var(--color-rs-avatar-hover-bg);
      border: 2px solid var(--color-rs-avatar-hover-border);
      box-shadow: inset 0 1px 4px var(--color-rs-avatar-hover-shadow-inner), 0 4px 14px var(--color-rs-avatar-hover-shadow);
      transform: scale(1.06);
    }

    /* 用户名 · 深蓝字 */
    .right-user-name {
      flex: 1;
      min-width: 0;
      border: none;
      background: transparent;
      font-family: 'Times New Roman', serif;
      font-size: 1.1rem;
      font-weight: 500;
      font-style: normal;
      letter-spacing: 2px;
      color: var(--color-rs-text);
      text-shadow: 0 0 10px var(--color-rs-text-shadow1), 0 2px 0 var(--color-rs-text-shadow2);
      padding: 4px 2px;
      outline: none;
      transition: color 0.25s;
      max-width: 180px;
    }

    .right-user-name:hover,
    .right-user-name:focus {
      color: var(--color-rs-text-hover);
    }

    .right-user-name::placeholder {
      color: var(--color-rs-input-placeholder);
      font-style: italic;
      text-shadow: none;
    }

    /* 宽面板滚动区 */
    .right-wide-scroll {
      flex: 1;
      min-height: 0;
      overflow-y: auto;
      overflow-x: hidden;
      scrollbar-width: none;
      -ms-overflow-style: none;
      padding: 40px 40px 40px 48px;
      display: flex;
      flex-direction: column;
      gap: 62px;
      -webkit-mask-image: linear-gradient(to bottom, black 0%, black 90%, transparent 100%);
      mask-image: linear-gradient(to bottom, black 0%, black 90%, transparent 100%);
    }

    .right-wide-scroll::-webkit-scrollbar {
      display: none;
    }

    /* 卡片 */
    .right-section-card {
      background: none;
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
      border: none;
      border-radius: 0;
      padding: 0;
      margin: 0;
      box-shadow: none;
    }

    /* ★ 分区虚线底线 —— 显示与主题 */
    #right-section-appearance {
      border-bottom: 0.5px dashed var(--color-rs-section-dash);
      padding-bottom: 24px;
      margin-bottom: 8px;
    }

    /* ★ 分区虚线底线 —— 显示设置卡片 */
    #right-section-display {
      border-bottom: 0.5px dashed var(--color-rs-section-dash);
      padding-bottom: 24px;
      margin-bottom: 8px;
    }

    /* ★ 分区虚线底线 —— 星匣 */
    #right-section-memory {
      border-bottom: 0.5px dashed var(--color-rs-section-dash);
      padding-bottom: 24px;
      margin-bottom: 8px;
    }

    /* 大标题 · 深蓝 */
    .right-section-title {
      display: flex;
      align-items: center;
      font-family: 'Cormorant Garamond', serif;
      font-size: 0.9em;
      font-weight: 500;
      letter-spacing: 2px;
      color: var(--color-rs-text);
      text-shadow: 0 0 10px var(--color-rs-text-shadow1), 0 2px 0 var(--color-rs-text-shadow2);
      margin-bottom: 16px;
      padding-bottom: 12px;
      border-bottom: none;
      gap: 10px;
    }

    /* —— 宽面板 section 标题前的 SVG 图标 —— */
    .section-icon {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
    }

    .right-section-card .setting-row {
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      margin-bottom: 1.4rem;
    }

    .right-section-card .setting-row:last-child {
      margin-bottom: 0;
    }

    /* 小标签 · 深蓝淡 */
    .right-section-card .setting-label {
      font-size: 0.68rem;
      font-weight: 320;
      letter-spacing: 1.2px;
      color: var(--color-rs-text);
    }

    /* API Key 输入框 · 虚线 */
    .right-section-card .input-with-eye {
      display: flex;
      align-items: center;
      gap: 0;
      background: none;
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
      border: none;
      border-bottom: 0.5px dashed var(--color-rs-input-border);
      border-radius: 0;
      box-shadow: none;
      overflow: visible;
      transition: border-color 0.25s;
    }

    .right-section-card .input-with-eye:focus-within {
      border-bottom-color: var(--color-rs-input-border-focus);
      box-shadow: none;
    }

    /* 输入框文字 · 深蓝 */
    .right-section-card .input-with-eye input {
      flex: 1;
      border: none;
      background: transparent;
      padding: 8px 4px;
      font-family: 'Inter', monospace, sans-serif;
      font-size: 0.76rem;
      font-weight: 300;
      color: var(--color-rs-input-text);
      outline: none;
      letter-spacing: 1px;
      caret-color: var(--color-rs-input-caret);
    }

    /* 输入框 placeholder · 褐淡 */
    .right-section-card .input-with-eye input::placeholder {
      color: var(--color-rs-input-placeholder);
    }

    .right-section-card .btn-eye {
      width: 28px;
      height: 28px;
      border: none;
      background: transparent;
      cursor: pointer;
      color: var(--color-rs-eye);
      transition: color 0.2s;
    }

    .right-section-card .btn-eye:hover {
      color: var(--color-rs-eye-hover);
    }

    /* 占位入口卡片 */
    .right-placeholder-card {
      padding: 12px 0;
      border: none;
      background: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 12px;
      box-shadow: none;
      transition: opacity 0.2s;
      opacity: 0.8;
    }

    .right-placeholder-card:hover {
      opacity: 1;
      background: none;
      box-shadow: none;
    }

    .right-placeholder-card svg {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      color: var(--color-rs-placeholder-icon);
    }

    .right-placeholder-card span {
      font-size: 0.76rem;
      font-weight: 300;
      letter-spacing: 0.5px;
      color: var(--color-rs-placeholder-text);
    }

    /* ============================================
       HTTP 请求日志 · 预览列表 & 按钮
       ============================================ */
    .http-log-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-bottom: 12px;
    }

    .http-log-row {
      display: flex;
      flex-direction: column;
      gap: 3px;
      padding: 0 6px 16px;
      border-bottom: 0.5px dashed var(--color-rs-http-row-border);
      cursor: pointer;
      transition: background 0.2s;
    }

    .http-log-row:hover {
      background: var(--color-rs-http-row-hover);
    }

    .http-log-main {
      font-size: 0.72rem;
      font-weight: 340;
      letter-spacing: 0.5px;
      color: var(--color-rs-http-main);
    }

    .http-log-status {
      font-weight: 380;
    }

    .http-log-summary {
      font-size: 0.65rem;
      font-weight: 300;
      color: var(--color-rs-http-summary);
      font-style: italic;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .http-empty-hint {
      color: var(--color-rs-http-empty);
      font-style: italic;
    }

    #btnShowAllHttpLogs {
      background: none;
      border: 0.5px solid var(--color-rs-http-btn-border);
      border-radius: 15px;
      padding: 6px 16px;
      font-family: 'Inter', sans-serif;
      font-size: 0.68rem;
      font-weight: 300;
      font-style: italic;
      color: var(--color-rs-http-main);
      cursor: pointer;
      transition: all 0.2s;
      display: block;
      width: fit-content;
      margin-left: auto;
    }

    #btnShowAllHttpLogs:hover {
      background: var(--color-rs-http-btn-hover-bg);
      color: var(--color-rs-http-btn-hover-text);
    }

    /* 右下恢复按钮 */
    .right-restore-btn {
      position: fixed;
      bottom: 1.2rem;
      right: 16px;
      z-index: 80;
      width: 100px;
      height: 100px;
      border-radius: 50%;
      border: none;
      background: transparent;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: transparent;
      transition: all 0.35s var(--ease-out-expo);
      pointer-events: auto;
      opacity: 0;
    }

    .right-restore-btn svg {
      width: 38px;
      height: 38px;
    }

    .right-sidebar[data-state="hidden"]~.right-restore-btn {
      pointer-events: auto;
      opacity: 0;
      color: transparent;
    }

    .right-sidebar[data-state="hidden"]~.right-restore-btn:hover {
      opacity: 1;
      color: var(--color-rs-restore-hover);
      background: transparent;
      border: none;
      box-shadow: none;
      filter: drop-shadow(0 0 14px var(--color-rs-restore-hover-glow));
      transform: scale(1.1);
    }

    .right-sidebar[data-state="narrow"]~.right-restore-btn,
    .right-sidebar[data-state="wide"]~.right-restore-btn {
      opacity: 0;
      pointer-events: none;
    }

    /* ========== 用户气泡相关 ========== */
    .msg-wrapper.user .msg-bubble .code-block-wrap,
    .msg-wrapper.user .msg-bubble pre,
    .msg-wrapper.user .msg-bubble table,
    .msg-wrapper.user .msg-bubble blockquote {
      margin-left: 0.1rem;
      margin-right: 0.5rem;
    }

    /* ========== Section C · 显示设置 ========== */
    .section-label-appearance {
      color: var(--color-section-label-appearance) !important;
    }

    /* —— 右边栏 · 用户显示设置横杆滑块 —— */
    .rs-line-slider-wrap {
      display: flex;
      flex-direction: column;
      gap: 4px;
      margin-bottom: 14px;
      cursor: pointer;
    }

    .rs-line-slider-wrap:last-child {
      margin-bottom: 0;
    }

    .rs-line-slider-header {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      padding: 0 2px;
    }

    .rs-line-slider-name {
      font-size: 0.65rem;
      font-weight: 320;
      letter-spacing: 1.2px;
      color: var(--color-rs-slider-label);
    }

    .rs-line-slider-value {
      font-size: 0.68rem;
      font-weight: 350;
      font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
      color: var(--color-rs-slider-value);
      letter-spacing: 0.5px;
    }

    .rs-line-slider-track {
      position: relative;
      height: 20px;
      display: flex;
      align-items: center;
      margin: 0 2px;
    }

    .rs-line-slider-track::before {
      content: '';
      position: absolute;
      left: 0;
      right: 0;
      top: 50%;
      transform: translateY(-50%);
      height: 1px;
      background: linear-gradient(to right, transparent 0%, var(--color-rs-slider-track) 10%, var(--color-rs-slider-track) 90%, transparent 100%);
      border-radius: 0.5px;
    }

    .rs-line-slider-fill {
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      height: 1px;
      background: var(--color-rs-slider-fill);
      border-radius: 0.5px;
      pointer-events: none;
      transition: width 0.05s linear;
    }

    .rs-line-slider-handle {
      position: absolute;
      top: 50%;
      transform: translate(-50%, -50%);
      width: 2.5px;
      height: 16px;
      background: var(--color-rs-slider-handle);
      border-radius: 1.25px;
      pointer-events: none;
      transition: left 0.05s linear;
    }

    .rs-line-slider-wrap:hover .rs-line-slider-handle {
      height: 20px;
      width: 3px;
    }

    .rs-line-slider-wrap:active .rs-line-slider-handle {
      height: 22px;
      width: 3px;
    }

    /* —— 右边栏 · 用户显示设置二档开关行 —— */
    .rs-toggle-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 20px 0;
    }

    .rs-toggle-name {
      font-size: 0.65rem;
      font-weight: 320;
      letter-spacing: 1.2px;
      color: var(--color-rs-toggle-name);
      white-space: nowrap;
    }

    /* 右边栏内的二档开关颜色适配 */
    .rs-toggle-row .toggle-slider .toggle-track {
      background: var(--color-rs-toggle-track-off);
    }

    .rs-toggle-row .toggle-slider[data-value="true"] .toggle-track {
      background: var(--color-rs-toggle-track-on);
      box-shadow: 0 2px 6px var(--color-rs-toggle-shadow);
    }

    .rs-toggle-row .toggle-knob {
      background: var(--color-rs-toggle-knob-off);
    }

    .rs-toggle-row .toggle-slider[data-value="true"] .toggle-knob {
      background: var(--color-rs-toggle-knob-on);
      box-shadow: 0 2px 6px var(--color-rs-toggle-shadow);
    }

    /* —— 显示设置 · 子标题（仿面板二蓝色标签风格） —— */
    .rs-subtitle {
      font-family: 'Inter', sans-serif;
      font-size: 0.79rem;
      font-weight: 320;
      letter-spacing: 1.2px;
      color: var(--color-setting-label);
      margin: 22px 0 20px 0;
    }

    /* 二档开关行 */
    .toggle-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.6rem;
    }

    .toggle-name {
      font-size: 0.65rem;
      font-weight: 350;
      letter-spacing: 1.2px;
      color: var(--color-toggle-name);
      white-space: nowrap;
    }

    /* 二档开关 */
    .toggle-slider {
      position: relative;
      cursor: pointer;
      user-select: none;
      flex-shrink: 0;
      padding: 4px 0;
      transition: opacity 0.35s ease;
      width: 40px;
      margin-right: 38px;
    }

    .toggle-slider.disabled {
      opacity: 0.32;
      pointer-events: none;
      cursor: default;
    }

    .toggle-track {
      width: 24px;
      height: 1px;
      background: var(--color-toggle-track-off);
      border-radius: 1.5px;
      position: relative;
      margin: 0 auto;
      transition: background 0.3s var(--ease-out-expo);
    }

    .toggle-slider[data-value="true"] .toggle-track {
      background: var(--color-toggle-track-on);
      box-shadow: 0 2px 6px var(--color-toggle-shadow);
    }

    .toggle-knob {
      position: absolute;
      top: 50%;
      width: 3px;
      height: 15px;
      border-radius: 1.25px;
      background: var(--color-toggle-knob-on);
      box-shadow: 0 2px 6px var(--color-toggle-shadow);
      transition: left 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .toggle-slider[data-value="true"] .toggle-knob {
      left: calc(100% - 9px);
      transform: translateY(-50%);
      background: var(--color-toggle-knob-on);
    }

    .toggle-slider[data-value="false"] .toggle-knob {
      left: 0;
      transform: translateY(-50%);
      background: var(--color-toggle-knob-off);
    }

    /* 助手消息气泡 · 浅蓝磨砂玻璃 */
    .msg-bubble.assistant-glass {
      background: var(--color-msg-assistant-glass-bg) !important;
      backdrop-filter: blur(12px) !important;
      -webkit-backdrop-filter: blur(12px) !important;
      border: 0.5px solid var(--color-msg-assistant-glass-border) !important;
      border-radius: 6px 20px 20px 20px !important;
      color: var(--color-msg-assistant-glass-text) !important;
      box-shadow:
        0 2px 12px var(--color-msg-assistant-glass-shadow),
        0 0 0 0.5px var(--color-msg-assistant-glass-shadow-line) !important;
      padding: 0.6rem 1.1rem !important;
      max-width: 92% !important;
      width: auto !important;
    }

    /* Agent名称 · 消息中头像右侧 */
    .msg-avatar-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 0.6rem;
    }

    .agent-name-in-msg {
      font-family: 'Times New Roman', serif;
      font-size: 1rem;
      font-weight: 520;
      letter-spacing: 1.05px;
      color: var(--color-msg-agent-name);
      text-shadow: 0 0.5px 0 var(--color-msg-agent-name-shadow);
      white-space: nowrap;
    }

    /* 用户昵称 · 消息头像左侧 */
    .user-name-in-msg {
      font-family: 'Times New Roman', serif;
      font-size: 1rem;
      font-weight: 500;
      letter-spacing: 1.05px;
      color: var(--color-msg-user-name);
      text-shadow: 0 0.5px 0 var(--color-msg-user-name-shadow);
      white-space: nowrap;
    }

    /* ★ 三态开关禁用态 */
    .segmented-slider.disabled {
      opacity: 0.32;
      pointer-events: none;
      cursor: default;
    }

    /* ========== 思考链 · 圆点 ========== */
    .thinking-dot {
      display: inline-block;
      width: 3px;
      height: 3px;
      border-radius: 50%;
      background: var(--color-thinking-dot);
      margin: 0 8px 1px 6px;
      vertical-align: middle;
      box-shadow: 0 0 6px var(--color-thinking-dot-glow);
      flex-shrink: 0;
    }

    @keyframes thinkFadeIn {
      from {
        opacity: 0;
        transform: translateY(-6px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes thinkFadeOut {
      from {
        opacity: 1;
        transform: translateY(0);
      }

      to {
        opacity: 0;
        transform: translateY(-6px);
      }
    }

    /* ========== 消息底栏 ========== */
    .msg-actions-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s var(--ease-out-expo);
      margin-top: 9px;
    }

    .msg-wrapper:hover .msg-actions-bar {
      opacity: 1;
      pointer-events: auto;
    }

    .user-actions {
      justify-content: flex-end;
    }

    /* 用户气泡底栏 · 时间标签（靠左，与右侧按钮同行） */
    .msg-time-stamp {
      margin-right: auto;
      padding-right: 6px;
      font-size: 0.68rem;
      font-weight: 280;
      font-style: italic;
      letter-spacing: 0.5px;
      color: var(--color-rs-slider-value);
    }

    .assistant-actions {
      justify-content: space-between;
    }

    .msg-actions-left {
      display: flex;
      gap: 9px;
    }

    .msg-actions-right {
      display: flex;
      gap: 9px;
      align-items: center;
      position: relative;
    }

    .msg-action-btn {
      background: none;
      border: none;
      padding: 6px;
      cursor: pointer;
      color: var(--color-msg-action);
      transition: color 0.25s, filter 0.25s;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .msg-action-btn svg {
      display: block;
    }

    .msg-action-btn:hover {
      color: var(--color-msg-action-hover);
      filter: drop-shadow(0 0 4px var(--color-msg-action-hover-glow));
    }

    /* 删除按钮 · 淡红 */
    .msg-action-delete {
      color: var(--color-msg-action-delete);
    }

    .msg-action-delete:hover {
      color: var(--color-msg-action-delete-hover);
      filter: drop-shadow(0 0 4px var(--color-msg-action-delete-hover-glow));
    }

    /* 更多浮窗 · 横向纯图标气泡 */
    .msg-more-menu {
      position: absolute;
      bottom: calc(100% + 9px);
      left: 0;
      background: var(--color-msg-more-bg);
      border: 0.5px solid var(--color-msg-more-border);
      border-radius: 25px;
      padding: 6px 18px;
      box-shadow: 0 8px 30px var(--color-msg-more-shadow);
      display: none;
      flex-direction: row;
      align-items: center;
      gap: 4px;
      white-space: nowrap;
      z-index: 100;
    }

    .msg-more-menu.open {
      display: flex;
      animation: menuFadeIn 0.38s var(--ease-out-expo) forwards;
    }

    .msg-more-menu.closing {
      display: flex;
      animation: menuFadeOut 0.32s var(--ease-out-expo) forwards;
    }

    .msg-more-item {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      padding: 4px;
      border-radius: 8px;
      cursor: pointer;
      background: none;
      border: none;
      color: var(--color-msg-more-item);
      transition: color 0.2s;
    }

    .msg-more-item svg {
      width: 17px;
      height: 17px;
      stroke-width: 2.1;
      flex-shrink: 0;
    }

    .msg-more-item:hover {
      color: var(--color-msg-more-item-hover);
      background: none;
    }

    .msg-more-delete {
      color: var(--color-msg-more-delete);
    }

    .msg-more-delete:hover {
      color: var(--color-msg-more-delete-hover);
      background: none;
    }

    /* 版本翻页导航 */
    .msg-version-nav {
      display: flex;
      align-items: center;
      gap: 2px;
      font-size: 0.7rem;
      color: var(--color-msg-version-text);
      margin-left: 2px;
    }

    .msg-version-btn {
      background: none;
      border: none;
      padding: 4px;
      color: var(--color-msg-version-btn);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: color 0.25s, filter 0.25s;
    }

    .msg-version-btn svg {
      width: 14px;
      height: 14px;
      display: block;
      stroke-width: 2.1;
    }

    .msg-version-btn:not(:disabled):hover {
      color: var(--color-msg-version-btn-hover);
      filter: drop-shadow(0 0 4px var(--color-msg-action-hover-glow));
    }

    .msg-version-btn:disabled {
      opacity: 0.3;
      pointer-events: none;
      filter: none;
    }

    .msg-version-indicator {
      min-width: 30px;
      text-align: center;
      font-family: 'Inter', sans-serif;
      font-weight: 450;
      letter-spacing: 1.2px;
      color: var(--color-msg-version-indicator);
    }

    @keyframes menuFadeIn {
      from {
        opacity: 0;
        transform: translateY(6px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes menuFadeOut {
      from {
        opacity: 1;
        transform: translateY(0);
      }

      to {
        opacity: 0;
        transform: translateY(8px);
      }
    }

    /* 保留 */
    .prompt-card-entry {
      min-height: 280px !important;
      max-height: 65vh !important;
      padding: 3.2rem 3.2rem 3.2rem !important;
    }

    /* L4-L5 卡纸+标签设计 */
    .entry-title-row {
      display: flex;
      align-items: center;
      margin-bottom: 1rem;
    }

    .entry-title-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--color-tag-entry-dot);
      margin-right: 18px;
      flex-shrink: 0;
      box-shadow: 0 1px 3px var(--color-tag-entry-dot-shadow), inset 0 0 0 0.5px var(--color-tag-entry-dot-inner);
    }

    .entry-title-input {
      flex: 1;
      border: none;
      background: transparent;
      font-family: 'Times New Roman', serif;
      font-size: 1.15rem;
      font-weight: 400;
      font-style: normal;
      letter-spacing: 1.5px;
      color: var(--color-tag-entry-title);
      text-shadow: 0 4px 10px var(--color-card-title-shadow);
      outline: none;
      padding: 0.2rem 0;
    }

    .entry-title-input::placeholder {
      color: var(--color-tag-entry-title-placeholder);
      font-style: italic;
    }

    /* ── 条目编辑 · 燕尾标签按钮列 ── */
    .entry-tag-col {
      position: absolute;
      left: 100%;
      top: 1.8rem;
      margin-left: 34px;
      display: flex;
      flex-direction: column;
      gap: 16px;
      min-width: 260px;
      align-items: flex-start;
      z-index: 10;
    }

    /* ★ 关键词浮动面板 · 绝对定位，不参与标签列布局 */
    .entry-kw-float {
      position: absolute;
      display: flex;
      flex-direction: column;
      gap: 8px;
      z-index: 11;
      pointer-events: auto;
      min-width: 180px;
      visibility: hidden;
      opacity: 0;
      transition: opacity 0.2s ease;
    }

    /* 基础燕尾标签按钮 */
    .entry-tag-btn {
      position: relative;
      background-color: var(--color-tag-bg);
      background-image: url("data:image/svg+xml,%3Csvg width='200' height='200' viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.15'/%3E%3C/svg%3E");
      border: 0.5px solid var(--color-tag-border);
      clip-path: polygon(0% 0%, calc(100% - 10px) 0%, 100% 50%, calc(100% - 10px) 100%, 0% 100%);
      color: var(--color-tag-text);
      font-family: 'Times New Roman', serif;
      font-size: 0.82rem;
      font-weight: 350;
      letter-spacing: 1px;
      padding: 6px 22px 6px 14px;
      cursor: pointer;
      user-select: none;
      transition: filter 0.25s var(--ease-out-expo), box-shadow 0.25s var(--ease-out-expo), transform 0.25s var(--ease-out-expo);
      box-shadow: 0 4px 14px var(--color-tag-shadow), 0 1px 3px var(--color-tag-shadow-light), inset 0 0 0 0.5px var(--color-tag-inner-line);
      line-height: 1.4;
      white-space: nowrap;
      text-align: left;
    }

    .entry-tag-btn:hover {
      filter: brightness(1.12);
      box-shadow: 0 4px 16px var(--color-tag-hover-shadow), inset 0 0 0 0.5px var(--color-tag-hover-inner);
      transform: translateX(2px);
    }

    .entry-tag-btn:active {
      transform: translateX(0) scale(0.97);
    }

    /* 主要按钮（Insert） */
    .entry-tag-primary {
      background-color: var(--color-tag-primary-bg);
      color: var(--color-tag-primary-text);
      font-weight: 400;
    }

    .entry-tag-primary:hover {
      filter: brightness(1.08);
    }

    /* 危险按钮（Delete） */
    .entry-tag-danger {
      background-color: var(--color-tag-danger-bg);
      color: var(--color-tag-danger-text);
    }

    .entry-tag-danger:hover {
      filter: brightness(1.1);
      box-shadow: 0 4px 16px var(--color-tag-danger-hover-shadow);
    }

    /* 次要按钮（Cancel） */
    .entry-tag-secondary {
      background-color: var(--color-tag-secondary-bg);
      color: var(--color-tag-secondary-text);
    }

    .entry-tag-secondary:hover {
      color: var(--color-tag-secondary-hover-text);
      filter: brightness(1.06);
    }

    .entry-tag-role {
      text-transform: lowercase;
      background-color: var(--color-tag-role-bg);
      background-image: none;
      color: var(--color-tag-role-text);
    }

    .entry-tag-role:hover {
      color: var(--color-tag-role-hover-text);
      background-color: var(--color-tag-role-hover-bg);
    }

    /* ── 关键词横排行（Whisper + 输入框 + 添加按钮 同一行）── */
    .entry-toggle-row {
      display: flex;
      align-items: center;
      gap: 6px;
      flex-wrap: wrap;
      width: 100%;
    }

    /* 关键词面板横排紧凑版 */
    .entry-kw-panel-inline {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .entry-kw-inline-input {
      width: 100px;
      height: 30px;
      padding: 6px 12px;
      border: 0.5px solid var(--color-kw-input-border);
      border-radius: 10px;
      background: var(--color-kw-input-bg);
      color: var(--color-kw-input-text);
      font-family: 'Inter', sans-serif;
      font-size: 0.75rem;
      outline: none;
      transition: border-color 0.2s;
    }

    .entry-kw-inline-input:focus {
      border-color: var(--color-kw-input-border-focus);
    }

    .entry-kw-inline-input::placeholder {
      color: var(--color-kw-input-placeholder);
    }

    .entry-kw-inline-add {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      border: 0.5px solid var(--color-kw-add-border);
      background-color: var(--color-kw-add-bg);
      background-image: url("data:image/svg+xml,%3Csvg width='200' height='200' viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.15'/%3E%3C/svg%3E");
      color: var(--color-kw-add-text);
      font-size: 0.8rem;
      line-height: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: filter 0.25s var(--ease-out-expo), box-shadow 0.25s var(--ease-out-expo);
      box-shadow: 0 2px 6px var(--color-kw-add-shadow);
      flex-shrink: 0;
    }

    .entry-kw-inline-add:hover {
      filter: brightness(1.12);
      box-shadow: 0 4px 12px var(--color-kw-add-hover-shadow);
    }

    /* 关键词标签横排换行区 */
    .entry-kw-tags-inline {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      width: 100%;
      margin-top: 4px;
    }

    /* ── 编辑卡片内标题区域微调 ── */
    .prompt-card-entry .entry-title-row {
      margin-bottom: 0.1rem;
    }

    .entry-tag-role {
      text-transform: capitalize !important;
    }

    /* 关键词标签 */
    .entry-kw-tag {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      background: var(--color-kw-tag-bg);
      border: 0.5px solid var(--color-kw-tag-border);
      border-radius: 10px;
      padding: 3px 10px 3px 12px;
      font-size: 0.75rem;
      color: var(--color-kw-tag-text);
      line-height: 1.6;
    }

    .entry-kw-tag-del {
      background: none;
      border: none;
      color: var(--color-kw-tag-del);
      cursor: pointer;
      font-size: 0.85rem;
      line-height: 1;
      padding: 0 1px;
      transition: color 0.2s;
    }

    .entry-kw-tag-del:hover {
      color: var(--color-kw-tag-del-hover);
    }

    /* ★ 燕尾标签逐个展开动画 */
    .entry-tag-col .entry-tag-btn {
      opacity: 0;
      transform: translateX(12px);
      animation: tagStaggerIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    }

    .entry-tag-col .entry-tag-btn:nth-child(1) {
      animation-delay: 0.30s;
    }

    .entry-tag-col .entry-tag-btn:nth-child(2) {
      animation-delay: 0.38s;
    }

    .entry-tag-col .entry-tag-btn:nth-child(3) {
      animation-delay: 0.46s;
    }

    .entry-tag-col .entry-tag-btn:nth-child(4) {
      animation-delay: 0.54s;
    }

    .entry-tag-col .entry-tag-btn:nth-child(5) {
      animation-delay: 0.62s;
    }

    @keyframes tagStaggerIn {
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }

    /* ========== 文件上传预览标签 ========== */
    .file-preview-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      padding: 0 14px 8px 14px;
      max-height: 80px;
      overflow-y: auto;
    }

    .file-tag {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      background: var(--color-file-tag-bg);
      border: 0.5px solid var(--color-file-tag-border);
      border-radius: 8px;
      padding: 3px 8px 3px 10px;
      font-size: 0.7rem;
      font-weight: 300;
      color: var(--color-file-tag-text);
      max-width: 180px;
      overflow: hidden;
      white-space: nowrap;
    }

    .file-tag-name {
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .file-tag-del {
      background: none;
      border: none;
      color: var(--color-file-tag-del);
      cursor: pointer;
      font-size: 1rem;
      line-height: 1;
      padding: 0 2px;
      transition: color 0.2s;
    }

    .file-tag-del:hover {
      color: var(--color-file-tag-del-hover);
    }

    /* ========== 面板二底部 · 复制/删除 Agent ========== */
    .agent-action-row {
      display: flex;
      gap: 10px;
      justify-content: flex-start;
      margin-top: 2rem;
      padding-bottom: 1rem;
    }

    .agent-action-btn {
      padding: 6px 18px;
      border-radius: 2px;
      border: 0.5px solid var(--color-panel2-action-border);
      background: transparent;
      font-family: 'Inter', sans-serif;
      font-size: 0.7rem;
      font-weight: 320;
      letter-spacing: 1px;
      cursor: pointer;
      transition: all 0.25s;
      color: var(--color-panel2-action-text);
    }

    .agent-action-btn:hover {
      background: var(--color-panel2-action-hover-bg);
      border-color: var(--color-panel2-action-hover-border);
      color: var(--color-panel2-action-hover-text);
    }

    .agent-action-delete {
      border-color: var(--color-panel2-action-delete-border);
      color: var(--color-panel2-action-delete-text);
    }

    .agent-action-delete:hover {
      background: var(--color-panel2-action-delete-hover-bg);
      border-color: var(--color-panel2-action-delete-hover-border);
      color: var(--color-panel2-action-delete-hover-text);
    }

    /* ========== 面板二 · Agent 背景图 ========== */
    .bg-preview-area {
      display: flex;
      flex-direction: column;
      gap: 1.4rem;
    }

    .bg-thumb-wrap {
      width: 100%;
      border-radius: 10px;
      overflow: hidden;
      border: 0.5px solid var(--color-panel2-bg-thumb-border);
      transition: border-color 0.25s;
      cursor: pointer;
    }

    .bg-thumb-wrap:hover {
      border-color: var(--color-panel2-bg-thumb-hover-border);
    }

    .bg-thumb {
      display: block;
      width: 100%;
      height: auto;
      object-fit: cover;
      max-height: 120px;
    }

    /* 移除链接 · 淡色斜体小字 */
    .bg-remove-link {
      align-self: flex-start;
      background: none;
      border: none;
      padding: 2px 0;
      font-family: 'Cormorant Garamond', 'Times New Roman', serif;
      font-size: 0.72rem;
      font-weight: 300;
      font-style: italic;
      letter-spacing: 0.8px;
      color: var(--color-panel2-bg-remove-text);
      cursor: pointer;
      transition: color 0.25s;
    }

    .bg-remove-link:hover {
      color: var(--color-panel2-bg-remove-hover-text);
    }

    /* Agent背景图 · 添加按钮宽度约束 */
    #btnAddBackground {
      width: auto;
      max-width: 180px;
      align-self: center;
    }

    /* ========== 聊天窗背景图 · 独立图层 ========== */
    .chat-bg-layer {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      z-index: -1;
      pointer-events: none;
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      transition: opacity 0.6s var(--ease-out-expo), filter 0.6s var(--ease-out-expo);
    }

    /* API Key 标签 · 圆点 */
    .label-dot {
      display: inline-block;
      width: 5px;
      height: 2px;
      border-radius: 50%;
      background: var(--color-rs-text);
      margin-right: 10px;
      vertical-align: middle;
    }

    /* API Key 标签 · 钥匙图标 */
    .key-icon {
      display: inline-block;
      width: 1.06em;
      height: 1em;
      margin-left: 8px;
      vertical-align: middle;
      color: var(--color-rs-text);
    }

    .server-icon {
      display: inline-block;
      width: 18px;
      height: 18px;
      margin-left: 8px;
      vertical-align: middle;
      color: var(--color-rs-text);
    }

    /* ========== 移动端适配 ========== */
    @media (max-width: 800px) {
      /* 右边栏改为 overlay 覆盖模式，从右侧滑入（transform 位移 + 合成层提示，移动端不掉帧） */
      .right-sidebar {
        position: fixed !important;
        right: 0;
        top: 0;
        width: 299px !important;
        height: 100vh;
        height: 100dvh;
        padding-top: env(safe-area-inset-top, 0px);
        z-index: 200 !important;
        transition: transform 0.35s var(--ease-out-expo) !important;
        transform: translateX(110%) !important;
        will-change: transform;
        border-radius: 40px 0 0 40px;
        box-shadow: none !important;
        pointer-events: auto !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
      }

      .right-sidebar[data-state] {
        transition: transform 0.35s var(--ease-out-expo) !important;
        transform: translateX(110%) !important;
        box-shadow: none !important;
      }

      .right-sidebar.mobile-open {
        transform: translateX(0) !important;
        box-shadow: -4px 0 28px rgba(0, 0, 0, 0.3) !important;
        pointer-events: auto !important;
      }

      /* 移动端始终显示宽面板内容 — 用 !important 覆盖 [data-state] 规则 */
      .right-sidebar .right-panel-wide,
      .right-sidebar[data-state="narrow"] .right-panel-wide,
      .right-sidebar[data-state="hidden"] .right-panel-wide {
        opacity: 1 !important;
        pointer-events: auto !important;
        width: 100%;
      }

      .right-sidebar .right-strip-inner {
        display: none;
      }

      /* 右边栏遮罩 · 白色轻雾 */
      .mobile-right-backdrop {
        position: fixed;
        inset: 0;
        z-index: 190;
        background: rgba(255, 255, 255, 0.6);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.35s ease;
      }
      .mobile-right-backdrop.active {
        opacity: 1;
        pointer-events: auto;
      }

      /* 隐藏右下角恢复按钮 */
      .right-restore-btn {
        display: none !important;
      }

      /* 隐藏边缘热区（触屏不需要 hover） */
      .right-edge-hotzone {
        display: none;
      }

      /* L4/L5 条目卡纸：收窄边距、压低高度，给卡纸下方浮出的标签行留位 */
      .prompt-card-entry {
        padding: 1.8rem 1.6rem 1.6rem !important;
        max-height: 68vh !important;
      }

      /* 燕尾标签列：不占卡纸版面，浮在卡纸下方（关键词浮层由 JS 定位到标签行下面） */
      .prompt-card-entry .entry-tag-col {
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
        min-width: 0;
        margin-left: 0;
      }

      /* 关键词浮层：保持绝对定位（位置由 JS 计算），宽度不超出卡纸 */
      .entry-kw-float {
        min-width: 0;
        max-width: 100%;
      }
    }