/* ── Aion 聊天室样式 ── */
:root {
  --bg: #f0ebe6;
  --surface: #faf7f4;
  --surface2: #efe9e3;
  --border: #ddd5cc;
  --text: #3a2e22;
  --text2: #7a6b5d;
  --text3: #a89888;
  --accent: #ff8359;
  --accent2: #e0734e;
  --user-bg: #f5d0be;
  --aion-bg: #cce3d2;
  --connor-bg: #c5d8ed;
  --kelivo-bg: #ead8f1;
  --danger: #cf222e;
  --connor-accent: #4a7dbd;
  --kelivo-accent: #8b5aa8;
  --chatroom-message-avatar-size: 28px;
  --chatroom-message-avatar-gap: 6px;
  --user-link-preview-offset: calc(var(--chatroom-message-avatar-size) + var(--chatroom-message-avatar-gap));
}
* { margin:0; padding:0; box-sizing:border-box; }
html, body { height:100%; }
html { background: #03061c; }
html[data-theme="light"] { background: #eef3ff; }
body { font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif; background: var(--bg); color: var(--text); overflow: hidden; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background-color: rgba(0,0,0,0.12); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background-color: rgba(0,0,0,0.25); }

.app { display: flex; height: 100dvh; }

/* ── 侧栏 ── */
.sidebar {
  width: 280px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar-header {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 6px;
}
.sidebar-header button {
  flex: 1;
  min-width: 0;
  padding: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
}
.sidebar-header button:hover { background: var(--accent2); }
.sidebar-header .home-btn {
  flex: none;
  width: 40px;
  background: var(--surface2);
  color: var(--text);
  font-size: 18px;
}
.sidebar-header .home-btn:hover { background: var(--border); }
.sidebar-header .aion-btn {
  flex: 1 1 0;
  min-width: 0;
  background: #4b9d6b;
  color: #fff;
  padding: 10px 12px;
  font-size: 13px;
}
.sidebar-header .aion-btn:hover { background: #3f865b; }
.sidebar-header .connor-btn {
  flex: 1 1 0;
  min-width: 0;
  background: var(--connor-accent);
  color: #fff;
  padding: 10px 12px;
  font-size: 13px;
}
.sidebar-header .connor-btn:hover { background: #3d6ba3; }
.sidebar-header .kelivo-btn {
  flex: 1 1 0;
  min-width: 0;
  background: var(--kelivo-accent);
  color: #fff;
  padding: 10px 12px;
  font-size: 13px;
}
.sidebar-header .kelivo-btn:hover { background: #744890; }

.room-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}
.room-tab {
  flex: 1;
  min-width: 0;
  padding: 9px 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: none;
  background: none;
  font-size: 13px;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  position: relative;
  transition: color .2s;
}
.room-tab:hover { color: var(--text2); }
.room-tab.active { color: var(--accent); }
.room-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 20%; right: 20%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.room-tab[data-tab="aion_1v1"].active { color: #4b9d6b; }
.room-tab[data-tab="aion_1v1"].active::after { background: #4b9d6b; }
.room-tab[data-tab="connor_1v1"].active { color: var(--connor-accent); }
.room-tab[data-tab="connor_1v1"].active::after { background: var(--connor-accent); }
.room-tab[data-tab="kelivo_1v1"].active { color: var(--kelivo-accent); }
.room-tab[data-tab="kelivo_1v1"].active::after { background: var(--kelivo-accent); }

.room-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 6px;
}
.room-item {
  padding: 11px 10px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 1px;
}
.room-item:hover { background: var(--surface2); }
.room-item.active { background: var(--surface2); border-left: 3px solid var(--accent); }
.room-item .title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  color: var(--text);
}
.room-item .type-badge {
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 6px;
  flex-shrink: 0;
}
.room-item .type-badge.group { background: #ede4f7; color: #7c4dbd; }
.room-item .type-badge.aion { background: #ddf0e4; color: #2f7a46; }
.room-item .type-badge.connor { background: #dde8f4; color: var(--connor-accent); }
.room-item .type-badge.kelivo { background: #eadff0; color: var(--kelivo-accent); }
.room-item .msg-count {
  font-size: 11px;
  color: var(--text3);
  background: var(--surface2);
  border-radius: 8px;
  padding: 1px 6px;
  flex-shrink: 0;
}
.room-item .del-btn {
  display: none;
  background: none;
  border: none;
  color: var(--danger);
  font-size: 14px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}
.room-item:hover .del-btn { display: block; }

.sidebar-mem-btn {
  padding: 6px 10px;
  border-top: 1px solid var(--border);
}
.sidebar-mem-btn button {
  width: 100%;
  padding: 9px;
  border: none;
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  font-weight: 500;
}
.sidebar-mem-btn button:hover { background: var(--border); }
/* ── 聊天区 ── */
.chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
}

.chat-header {
  padding: 10px 16px;
  padding-top: calc(10px + env(safe-area-inset-top));
  border-bottom: 1px solid var(--border);
  background: rgba(250,247,244,0.88);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 8;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.chat-header .menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
}
.chat-header .room-title {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chat-header .header-actions {
  display: flex;
  gap: 6px;
}
.chat-header .header-actions button {
  background: var(--surface2);
  border: none;
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text);
  white-space: nowrap;
}
.chat-header .header-actions button:hover { background: var(--border); }
.chat-header .header-actions .ai-chat-btn { background: #ede4f7; color: #7c4dbd; }
.chat-header .header-actions .ai-chat-btn:hover { background: #ddd0ee; }
.chat-header .header-actions .reply-once-btn.aion { background: #e3f4e8; color: #2f7a46; }
.chat-header .header-actions .reply-once-btn.aion:hover { background: #d2ebda; }
.chat-header .header-actions .reply-once-btn.connor { background: #f5e8f0; color: #9a4272; }
.chat-header .header-actions .reply-once-btn.connor:hover { background: #ecd6e3; }
.chat-header .header-actions .reply-once-btn.kelivo { background: #e8f1fb; color: #315d91; }
.chat-header .header-actions .reply-once-btn.kelivo:hover { background: #d8e7f7; }

.persona-actor-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}
.persona-actor-tabs::-webkit-scrollbar { display: none; }
.persona-actor-tabs button {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text2);
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.persona-actor-tabs button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.chat-search-panel {
  position: absolute;
  top: calc(56px + env(safe-area-inset-top));
  left: 12px;
  right: 12px;
  z-index: 9;
  display: none;
  max-height: min(420px, calc(100% - 150px));
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(250,247,244,0.96);
  box-shadow: 0 10px 30px rgba(0,0,0,0.16);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  flex-direction: column;
  gap: 8px;
}
.chat-search-panel.show { display: flex; }
.chat-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 6px;
}
.chat-search-form input {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  padding: 7px 9px;
  font-size: 13px;
  outline: none;
}
.chat-search-form input:focus { border-color: var(--accent); }
.chat-search-form button {
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  padding: 0 10px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
}
.chat-search-form .chat-search-close {
  width: 30px;
  padding: 0;
  background: var(--surface2);
  color: var(--text2);
  font-size: 16px;
}
.chat-search-meta {
  color: var(--text3);
  font-size: 12px;
  line-height: 1.4;
}
.chat-search-results {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.chat-search-result {
  display: block;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
  text-align: left;
  cursor: pointer;
}
.chat-search-result:hover { background: var(--surface2); }
.chat-search-result .csr-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
  color: var(--text3);
  font-size: 11px;
}
.chat-search-result .csr-snippet {
  font-size: 13px;
  line-height: 1.45;
  word-break: break-word;
}
.chat-search-result mark {
  border-radius: 3px;
  background: #ffe08a;
  color: #513b00;
  padding: 0 2px;
}
.message-row.search-hit .bubble,
.system-event-msg.search-hit {
  animation: crSearchPulse 1.4s ease;
  box-shadow: 0 0 0 3px rgba(255,190,74,0.52);
}
@keyframes crSearchPulse {
  0% { box-shadow: 0 0 0 6px rgba(255,190,74,0.72); }
  100% { box-shadow: 0 0 0 0 rgba(255,190,74,0); }
}

/* ── 消息列表 ── */
.messages {
  flex: 1;
  overflow-y: auto;
  padding: 72px 8px 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.message-row {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: fadeIn 0.2s ease;
}
.message-row.user { align-self: flex-end; }
.message-row.aion { align-self: flex-start; }
.message-row.connor { align-self: flex-start; }
.message-row.kelivo { align-self: flex-start; }

.msg-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}
.message-row.user .msg-body { align-items: flex-end; }

.message-stack {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.message-row.user .message-stack { align-items: flex-end; }
.message-unit {
  display: flex;
  gap: var(--chatroom-message-avatar-gap);
  align-items: flex-start;
}
.message-row.user .message-unit { flex-direction: row-reverse; }
.unit-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  align-items: flex-start;
}
.message-row.user .unit-content { align-items: flex-end; }

.msg-avatar-col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}
.avatar {
  width: var(--chatroom-message-avatar-size);
  height: var(--chatroom-message-avatar-size);
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.tts-replay-btn { background:none; border:none; cursor:pointer; font-size:12px; padding:1px; opacity:0.45; transition:opacity 0.2s; line-height:1; }
.tts-replay-btn:hover { opacity:1; }
.tts-replay-btn.playing { opacity:1; animation: ttsGlow 1s ease-in-out infinite alternate; }
@keyframes ttsGlow { from { opacity:0.7; } to { opacity:1; } }
.memory-record-hint {
  border: none;
  background: transparent;
  padding: 1px;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  opacity: .62;
  transition: opacity .15s, transform .15s;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.16));
}
.memory-record-hint:hover { opacity: 1; transform: scale(1.15); }
@keyframes memHintIn { from { opacity: 0; } to { opacity: 1; } }
.mr-card-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.25);
}
.mr-card-popup {
  position: relative;
  width: min(380px, 86vw);
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}
.mr-card-label {
  margin-bottom: 10px;
  color: var(--text2);
  font-size: 12px;
}
.mr-card-text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}
.mr-card-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 4px 7px;
}
.mr-card-close:hover { background: var(--surface2); color: var(--text); }

.msg-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.message-row.user .msg-content { align-items: flex-end; }
.message-row:not(.user) .msg-media { align-self: flex-start; margin-left: 34px; }
.message-row.user .msg-media { justify-content: flex-end; align-self: flex-end; margin-right: var(--user-link-preview-offset); }

.bubble {
  padding: 5px 10px;
  border-radius: 14px;
  font-size: 13.5px;
  line-height: 1.4;
  word-break: break-word;
  white-space: pre-wrap;
}
.inner-monologue {
  color: var(--text3);
  font-size: .82em;
  opacity: .9;
}
.inner-monologue::before {
  content: "💭 ";
  opacity: .85;
}
.inner-monologue-line {
  color: var(--text3);
  font-size: 12px;
  line-height: 1.45;
  opacity: .9;
  padding: 1px 8px;
  margin-left: 34px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.unit-content > .inner-monologue-line {
  margin-left: 0;
  margin-right: 0;
  padding: 0 4px 4px;
}
.message-row.user .inner-monologue-line {
  margin-left: 0;
  margin-right: 34px;
}
.message-row.user .unit-content > .inner-monologue-line {
  margin-right: 0;
}
.inner-monologue-line::before {
  content: "💭 ";
  opacity: .85;
}
.bubbles {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.message-row.user .bubbles { align-items: flex-end; }
.message-row.aion .bubbles,
.message-row.connor .bubbles,
.message-row.kelivo .bubbles { align-items: flex-start; }
.message-row.user .msg-content .bubble {
  background: var(--user-bg);
  border-bottom-right-radius: 4px;
}
.message-row.aion .msg-content .bubble {
  background: var(--aion-bg);
  border-bottom-left-radius: 4px;
}
.message-row.connor .msg-content .bubble {
  background: var(--connor-bg);
  border-bottom-left-radius: 4px;
}
.message-row.kelivo .msg-content .bubble {
  background: var(--kelivo-bg);
  border-bottom-left-radius: 4px;
}

.message-meta {
  font-size: 10px;
  color: var(--text3);
  margin-top: 1px;
  padding: 0 38px;
}
.message-row.user .message-meta { text-align: right; }

.sender-label {
  font-weight: 600;
  font-size: 11px;
  margin-bottom: 1px;
  padding: 0 4px;
}
.sender-label.aion { color: #4caf50; }
.sender-label.connor { color: var(--connor-accent); }
.sender-label.kelivo { color: var(--kelivo-accent); }

/* ── 消息操作菜单 ── */
.sender-line {
  display: flex;
  align-items: center;
  gap: 2px;
}
.sender-line.user-line {
  justify-content: flex-end;
}
.msg-menu-wrap {
  position: relative;
}
.msg-menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text3);
  font-size: 14px;
  padding: 0 4px;
  line-height: 1;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}
.message-row:hover .msg-menu-btn {
  opacity: 1;
}
.message-unit.empty-message .bubble {
  display: none;
}
.message-unit.empty-message .msg-menu-btn {
  opacity: 1;
}
.msg-menu-btn:hover {
  background: var(--surface2);
  color: var(--text);
}
.msg-feedback-actions {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  opacity: .28;
  transition: opacity .15s;
}
.message-row:hover .msg-feedback-actions { opacity: .78; }
.msg-feedback-btn {
  width: 18px;
  height: 18px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text3);
  font-size: 11px;
  line-height: 18px;
  cursor: pointer;
}
.msg-feedback-btn:hover {
  background: var(--surface2);
  color: var(--text);
}
.msg-feedback-btn.active {
  opacity: 1;
  background: rgba(76, 175, 80, .16);
  color: var(--text);
}
.msg-reasoning-btn:hover { background: rgba(120, 95, 210, .14); }
.msg-reasoning-popover { position:fixed; z-index:1200; width:min(420px,calc(100vw - 24px)); max-height:min(28vh,260px); box-sizing:border-box; padding:10px 12px; overflow:auto; border:1px solid var(--border); border-radius:10px; background:var(--surface); color:var(--text); box-shadow:0 8px 28px rgba(0,0,0,.2); backdrop-filter:blur(18px) saturate(1.2); -webkit-backdrop-filter:blur(18px) saturate(1.2); }
.msg-reasoning-title { font-size:12px; font-weight:700; margin-bottom:7px; color:var(--text2); }
.msg-reasoning-content { white-space:pre-wrap; overflow-wrap:anywhere; font-size:12px; line-height:1.65; color:var(--text2); }
.msg-feedback-popover {
  position: fixed;
  z-index: 1200;
  width: 260px;
  box-sizing: border-box;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
}
.msg-feedback-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.msg-feedback-popover textarea {
  width: 100%;
  box-sizing: border-box;
  min-height: 72px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 8px;
  background: var(--surface2);
  color: var(--text);
  font-size: 13px;
  line-height: 1.45;
  font-family: inherit;
  outline: none;
}
.msg-feedback-popover textarea:focus { border-color: var(--accent); }
.msg-feedback-footer {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 7px;
}
.msg-feedback-footer button {
  border: none;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}
.msg-feedback-cancel {
  background: var(--surface2);
  color: var(--text2);
}
.msg-feedback-submit {
  background: var(--accent);
  color: #fff;
}
.msg-menu-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  min-width: 80px;
  padding: 4px 0;
}
.message-row.user .msg-menu-dropdown {
  left: auto;
  right: 0;
}
.msg-menu-dropdown.show {
  display: block;
}
.msg-menu-dropdown button {
  display: block;
  width: 100%;
  padding: 6px 14px;
  border: none;
  background: none;
  text-align: left;
  font-size: 13px;
  cursor: pointer;
  color: var(--text);
  white-space: nowrap;
}
.msg-menu-dropdown button.danger {
  color: var(--danger);
}
.msg-menu-dropdown button:hover {
  background: var(--surface2);
}

.message-row.editing .bubble {
  width: min(420px, 72vw);
}
.edit-textarea {
  width: 100%;
  min-height: 70px;
  max-height: 160px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  outline: none;
}
.edit-textarea:focus {
  border-color: var(--accent);
}
.edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 8px;
}
.edit-actions button {
  border: none;
  border-radius: 8px;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 12px;
}
.edit-cancel {
  background: var(--surface2);
  color: var(--text2);
}
.edit-save {
  background: var(--accent);
  color: #fff;
}

/* ── 输入区 ── */
.composer {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.composer textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 10px 16px;
  font-size: 15px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
  max-height: 120px;
  line-height: 1.4;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.composer textarea::-webkit-scrollbar { display: none; }
.composer textarea:focus { border-color: var(--accent); }
.composer .send-btn {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  font-size: 18px;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.composer .send-btn:hover { background: var(--accent2); }
.composer .send-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── ＋ 菜单 ── */
.plus-menu-wrap { position: relative; flex-shrink: 0; }
.plus-btn {
  align-self: flex-end;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  border-radius: 50%;
  width: 42px; height: 42px;
  font-size: 20px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.plus-btn:hover { color: var(--text); border-color: var(--text2); }
.plus-menu { display: none; position: absolute; bottom: 50px; left: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 4px 16px rgba(0,0,0,0.13); padding: 6px 0; z-index: 20; min-width: 130px; }
.plus-menu.show { display: block; }
.plus-menu-item { display: flex; align-items: center; gap: 8px; padding: 10px 16px; font-size: 14px; color: var(--text); cursor: pointer; white-space: nowrap; }
.plus-menu-item:hover { background: var(--surface2); }
.plus-menu-item .pm-icon { font-size: 18px; width: 24px; text-align: center; }

.plus-menu {
  background: rgba(8, 12, 42, 0.90);
  border-color: rgba(168, 177, 255, 0.38);
  box-shadow: 0 16px 44px rgba(0,0,0,0.36), inset 0 1px 0 rgba(255,255,255,0.12);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
}
.plus-menu-item {
  color: rgba(247,249,255,0.96);
  font-weight: 600;
  text-shadow: 0 1px 8px rgba(0,0,0,0.45);
}
.plus-menu-item:hover {
  background: rgba(106, 120, 255, 0.24);
}
body[data-theme="light"] .plus-menu {
  background: rgba(248, 251, 255, 0.94);
  border-color: rgba(105, 125, 210, 0.30);
  box-shadow: 0 14px 38px rgba(86,101,164,0.22), inset 0 1px 0 rgba(255,255,255,0.80);
}
body[data-theme="light"] .plus-menu-item {
  color: var(--text);
  text-shadow: none;
}

/* ── 拍照全屏遮罩 ── */
.camera-overlay { display: none; position: fixed; inset: 0; background: #000; z-index: 99998; flex-direction: column; }
.camera-overlay.show { display: flex; }
.camera-preview { flex: 1; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.camera-preview video, .camera-preview img { width: 100%; height: 100%; object-fit: cover; }
.camera-bar { display: flex; align-items: center; justify-content: center; gap: 36px; padding: 24px 0 40px; background: rgba(0,0,0,0.5); }
.camera-bar button { border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.cam-close-btn { width: 48px; height: 48px; background: rgba(255,255,255,0.2); color: #fff; font-size: 22px; }
.cam-shutter-btn { width: 68px; height: 68px; background: #fff; color: #333; font-size: 28px; border: 4px solid rgba(255,255,255,0.5) !important; }
.cam-flip-btn { width: 48px; height: 48px; background: rgba(255,255,255,0.2); color: #fff; font-size: 20px; }

/* ── 语音消息 ── */
.voice-mode-row { display: none; gap: 8px; align-items: center; padding: 10px 16px; padding-bottom: calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); background: var(--surface); }
.voice-mode-row.active { display: flex; }
.voice-kbd-btn { background: var(--surface2); border: 1px solid var(--border); color: var(--text2); border-radius: 50%; width: 42px; height: 42px; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.voice-hold-btn { flex: 1; background: var(--surface2); border: 1px solid var(--border); color: var(--text); border-radius: 12px; padding: 12px; font-size: 15px; text-align: center; cursor: pointer; user-select: none; -webkit-user-select: none; touch-action: none; transition: background 0.15s; }
.voice-hold-btn:active, .voice-hold-btn.recording { background: var(--accent); color: #fff; border-color: var(--accent); }
.voice-record-overlay { display: none; position: fixed; inset: 0; z-index: 99997; pointer-events: none; }
.voice-record-overlay.active { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; pointer-events: auto; }
.voice-record-overlay .vr-trash-zone { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 80px; height: 80px; border-radius: 50%; background: rgba(0,0,0,0.4); display: flex; align-items: center; justify-content: center; font-size: 32px; transition: all 0.2s; }
.voice-record-overlay .vr-trash-zone.hover { background: var(--danger); transform: translate(-50%,-50%) scale(1.3); }
.voice-record-overlay .vr-hint { color: #fff; background: rgba(0,0,0,0.55); border-radius: 20px; padding: 6px 18px; margin-bottom: 120px; font-size: 13px; pointer-events: none; }
.voice-record-overlay .vr-timer { color: #fff; background: rgba(0,0,0,0.55); border-radius: 20px; padding: 4px 14px; margin-bottom: 8px; font-size: 14px; font-variant-numeric: tabular-nums; pointer-events: none; }
.voice-record-overlay .vr-bg { position: absolute; inset: 0; background: rgba(0,0,0,0.25); }

/* ── 语音气泡 ── */
.voice-bubble {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent); color: #fff;
  border-radius: 16px; padding: 7px 12px;
  cursor: pointer; user-select: none; min-width: 80px;
}
.voice-bubble .vb-play { font-size: 13px; }
.voice-bubble .vb-wave { display: flex; align-items: center; gap: 2px; height: 14px; }
.voice-bubble .vb-wave span { display: block; width: 2px; background: rgba(255,255,255,0.6); border-radius: 2px; }
.voice-bubble .vb-dur { font-size: 11px; color: rgba(255,255,255,0.85); white-space: nowrap; }
.voice-bubble.playing .vb-play { color: #fff; }
.voice-bubble.playing .vb-wave span { animation: vbPulse 0.8s ease-in-out infinite alternate; }
.voice-bubble.playing .vb-wave span:nth-child(2) { animation-delay: 0.1s; }
.voice-bubble.playing .vb-wave span:nth-child(3) { animation-delay: 0.2s; }
.voice-bubble.playing .vb-wave span:nth-child(4) { animation-delay: 0.3s; }
.voice-bubble.playing .vb-wave span:nth-child(5) { animation-delay: 0.4s; }
.voice-bubble.playing .vb-wave span:nth-child(6) { animation-delay: 0.5s; }
@keyframes vbPulse { from { height: 4px; } to { height: 16px; } }
.vb-transcript { font-size: 12px; color: var(--text3); margin-top: 4px; line-height: 1.4; }

/* ── 图片预览区 ── */
.preview-area { display: none; }
.preview-area.has-files {
  display: flex;
  gap: 8px;
  padding: 8px 16px 0;
  overflow-x: auto;
  flex-wrap: nowrap;
}
.preview-item {
  position: relative;
  flex-shrink: 0;
  width: 80px; height: 80px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.preview-item img { width: 100%; height: 100%; object-fit: cover; }
.preview-remove {
  position: absolute; top: 2px; right: 2px;
  background: rgba(0,0,0,0.5); color: #fff;
  border: none; border-radius: 50%;
  width: 20px; height: 20px; font-size: 12px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
}

/* ── 消息中的图片 ── */
.msg-media {
  margin-top: 6px;
  display: flex; flex-wrap: wrap; gap: 4px;
}
.msg-media img {
  max-width: 240px; max-height: 240px;
  border-radius: 8px;
  cursor: pointer;
  object-fit: cover;
}
.link-preview-card {
  width: min(270px, 100%);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  border: 1px solid rgba(174,197,255,0.28);
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.link-preview-card:hover {
  background: rgba(255,255,255,0.13);
  border-color: rgba(190,214,255,0.42);
  transform: translateY(-1px);
}
.message-row.user .link-preview-card { margin-left: auto; }
.link-preview-thumb {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 7px;
  background: rgba(255,255,255,0.10);
  color: var(--text2);
  font-size: 11px;
  font-weight: 700;
}
.link-preview-thumb-img {
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  border-radius: 0 !important;
  object-fit: cover;
  cursor: pointer;
}
.link-preview-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.link-preview-title {
  color: var(--text);
  font-size: 13px;
  line-height: 1.25;
  font-weight: 700;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.link-preview-desc {
  color: var(--text2);
  font-size: 11.5px;
  line-height: 1.25;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.link-preview-source {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text3);
  font-size: 11px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.link-preview-favicon {
  width: 12px !important;
  height: 12px !important;
  max-width: none !important;
  max-height: none !important;
  border-radius: 3px !important;
  flex: 0 0 12px;
  object-fit: cover;
  cursor: pointer;
}
body[data-theme="light"] .link-preview-card {
  background: rgba(255,255,255,0.76);
  border-color: rgba(102,131,205,0.20);
}
body[data-theme="light"] .link-preview-card:hover {
  background: rgba(255,255,255,0.92);
  border-color: rgba(102,131,205,0.34);
}
.song-gen-indicator { display: flex; align-items: center; gap: 8px; margin-top: 8px; padding: 8px 12px; background: rgba(99,102,241,0.08); border: 1px solid rgba(99,102,241,0.22); border-radius: 10px; font-size: 13px; color: #4f46e5; }
.song-gen-indicator .sg-dots { display: inline-flex; gap: 3px; }
.song-gen-indicator .sg-dots span { width: 5px; height: 5px; border-radius: 50%; background: #4f46e5; animation: crSongDotBounce 1.4s infinite ease-in-out both; }
.song-gen-indicator .sg-dots span:nth-child(1) { animation-delay: 0s; }
.song-gen-indicator .sg-dots span:nth-child(2) { animation-delay: 0.16s; }
.song-gen-indicator .sg-dots span:nth-child(3) { animation-delay: 0.32s; }
@keyframes crSongDotBounce { 0%,80%,100% { transform: scale(0.4); opacity: 0.4; } 40% { transform: scale(1); opacity: 1; } }
.generated-song-card { min-width: min(320px, 78vw); max-width: 430px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface2); display: grid; gap: 10px; }
.generated-song-main { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 10px; align-items: center; }
.generated-song-icon { width: 42px; height: 42px; border-radius: 8px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(30, 184, 178, 0.24), rgba(247, 123, 91, 0.22)); border: 1px solid rgba(255,255,255,0.12); color: var(--text); font-weight: 700; }
.generated-song-icon span::before { content: "♪"; font-size: 22px; }
.generated-song-copy { min-width: 0; }
.generated-song-title { font-size: 14px; font-weight: 700; color: var(--text); overflow-wrap: anywhere; }
.generated-song-meta { margin-top: 2px; font-size: 11px; color: var(--text2); }
.generated-song-actions { display: grid; grid-template-columns: auto minmax(160px, 1fr); gap: 8px; align-items: center; }
.generated-song-open { height: 32px; padding: 0 12px; border-radius: 8px; border: 1px solid rgba(30,184,178,0.35); background: rgba(30,184,178,0.13); color: var(--text); font-size: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.generated-song-open:hover { background: rgba(30,184,178,0.22); }
.generated-song-card audio { width: 100%; height: 32px; min-width: 0; }

.song-player-overlay { position: fixed; inset: 0; z-index: 10001; display: flex; align-items: center; justify-content: center; padding: 18px; background: rgba(3, 6, 28, 0.68); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); opacity: 0; transition: opacity 0.18s ease; }
.song-player-overlay.active { opacity: 1; }
.song-player-sheet { position: relative; width: min(520px, 94vw); max-height: min(720px, 90vh); display: grid; grid-template-rows: auto auto auto minmax(140px, 1fr); gap: 14px; padding: 18px; border-radius: 12px; background: var(--surface); border: 1px solid rgba(255,255,255,0.14); box-shadow: 0 24px 70px rgba(0,0,0,0.38); color: var(--text); }
.song-player-close { position: absolute; top: 10px; right: 12px; width: 32px; height: 32px; border: none; border-radius: 8px; background: rgba(255,255,255,0.08); color: var(--text2); font-size: 22px; line-height: 1; cursor: pointer; }
.song-player-close:hover { background: rgba(255,255,255,0.14); color: var(--text); }
.song-player-head { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 14px; align-items: center; padding-right: 28px; }
.song-player-cover { width: 78px; height: 78px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(30,184,178,0.3), rgba(247,123,91,0.28)); border: 1px solid rgba(255,255,255,0.14); box-shadow: inset 0 1px 0 rgba(255,255,255,0.18); }
.song-player-cover span { width: 34px; height: 42px; border-left: 4px solid rgba(255,255,255,0.72); border-right: 4px solid rgba(255,255,255,0.44); transform: skewY(-8deg); }
.song-player-cover.playing span { animation: songCoverPulse 0.9s ease-in-out infinite alternate; }
@keyframes songCoverPulse { from { transform: skewY(-8deg) scaleY(0.86); opacity: 0.75; } to { transform: skewY(-8deg) scaleY(1); opacity: 1; } }
.song-player-info { min-width: 0; }
.song-player-kicker { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0; margin-bottom: 5px; }
.song-player-title { font-size: 20px; line-height: 1.25; font-weight: 800; overflow-wrap: anywhere; }
.song-player-meta { margin-top: 5px; font-size: 12px; color: var(--text2); overflow-wrap: anywhere; }
.song-player-controls { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 12px; align-items: center; }
.song-player-play { height: 38px; border: none; border-radius: 8px; background: #1eb8b2; color: #041014; font-weight: 800; cursor: pointer; }
.song-player-play:hover { filter: brightness(1.08); }
.song-player-progress-wrap { display: grid; gap: 4px; min-width: 0; }
.song-player-progress {
  --song-progress: 0%;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #1eb8b2 0 var(--song-progress), rgba(255,255,255,0.16) var(--song-progress) 100%);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}
.song-player-progress::-webkit-slider-runnable-track { height: 6px; border-radius: 999px; background: transparent; }
.song-player-progress::-webkit-slider-thumb {
  width: 14px;
  height: 14px;
  margin-top: -4px;
  border-radius: 50%;
  border: 2px solid #1eb8b2;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.24);
  -webkit-appearance: none;
}
.song-player-progress::-moz-range-track { height: 6px; border-radius: 999px; background: rgba(255,255,255,0.16); }
.song-player-progress::-moz-range-progress { height: 6px; border-radius: 999px; background: #1eb8b2; }
.song-player-progress::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #1eb8b2;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.24);
}
.song-player-time { display: flex; justify-content: space-between; color: var(--text3); font-size: 11px; font-variant-numeric: tabular-nums; }
.song-player-lyrics-title { font-size: 12px; color: var(--text2); font-weight: 700; border-top: 1px solid var(--border); padding-top: 12px; }
.song-player-lyrics { min-height: 0; overflow-y: auto; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: rgba(0,0,0,0.14); white-space: pre-wrap; word-break: break-word; line-height: 1.75; font-size: 13px; color: var(--text); }
.song-player-empty { color: var(--text3); }
@media (max-width: 520px) {
  .generated-song-actions { grid-template-columns: 1fr; }
  .song-player-overlay { align-items: flex-end; padding: 10px; }
  .song-player-sheet { width: 100%; max-height: 88vh; border-radius: 14px 14px 10px 10px; }
  .song-player-head { grid-template-columns: 58px minmax(0, 1fr); }
  .song-player-cover { width: 58px; height: 58px; }
  .song-player-title { font-size: 17px; }
  .song-player-controls { grid-template-columns: 1fr; }
}
.cr-inline-img {
  display: block;
  max-width: 240px; max-height: 240px;
  margin-top: 6px;
  border-radius: 8px;
  cursor: pointer;
  object-fit: contain;
}
.msg-media img, .cr-inline-img { user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }

/* ── 图片查看器 ── */
.image-viewer {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 9999;
  align-items: center; justify-content: center;
  cursor: zoom-out;
}
.image-viewer.active { display: flex; }
.image-viewer img {
  max-width: 95vw; max-height: 95vh;
  object-fit: contain;
  border-radius: 4px;
  user-select: none;
  -webkit-user-select: none;
}
.image-save-menu-overlay { position: fixed; inset: 0; z-index: 10002; display: flex; align-items: flex-end; justify-content: center; padding: 16px; padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px)); background: rgba(0,0,0,0.45); opacity: 0; transition: opacity 0.16s ease; }
.image-save-menu-overlay.active { opacity: 1; }
.image-save-menu { width: min(360px, 100%); display: grid; gap: 8px; padding: 10px; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); box-shadow: 0 18px 50px rgba(0,0,0,0.34); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.image-save-menu button { width: 100%; min-height: 44px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface2); color: var(--text); font: inherit; font-size: 15px; cursor: pointer; }
.image-save-menu button.primary { border-color: transparent; background: var(--accent); color: #fff; font-weight: 700; }

/* ── 空状态 ── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  color: var(--text3);
  font-size: 15px;
  gap: 12px;
  padding: 40px;
  text-align: center;
}
.empty-state .icon { font-size: 48px; }

/* ── AI 互聊状态 ── */
.ai-chat-status {
  text-align: center;
  padding: 8px;
  font-size: 13px;
  color: #7c4dbd;
  background: #f5f0fa;
  border-radius: 12px;
  margin: 6px 40px;
  animation: pulse 1.5s infinite;
}

/* ── 系统事件气泡 ── */
.system-event-msg {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  box-sizing: border-box;
  width: min(85%, calc(100% - 16px));
  text-align: center;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text3);
  margin: 4px auto;
  user-select: none;
  -webkit-user-select: none;
}
.system-event-text {
  display: block;
  flex: none;
  width: 100%;
  min-width: 0;
  word-break: normal;
  overflow-wrap: anywhere;
}
.system-event-msg .msg-menu-wrap {
  position: absolute;
  top: 50%;
  right: 0;
  display: inline-flex;
  transform: translateY(-50%);
}
.system-event-msg .msg-menu-btn {
  font-size: 12px;
  padding: 1px 4px;
}
.system-event-msg:hover .msg-menu-btn {
  opacity: 1;
}
.system-event-msg .msg-menu-dropdown {
  left: auto;
  right: 0;
  transform: none;
  top: calc(100% + 2px);
}

.cr-syslog-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 520;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.55);
  padding: 18px;
}
.cr-syslog-overlay.show { display: flex; }
.cr-syslog-modal {
  width: min(1100px, 96vw);
  height: min(92vh, 900px);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 18px 48px rgba(0,0,0,0.35);
}
.cr-syslog-modal h3 { margin: 0 0 8px; font-size: 17px; }
.cr-syslog-count { font-size: 11px; color: var(--text3); margin-bottom: 6px; }
.cr-syslog-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  max-height: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 4px;
}
.cr-syslog-empty { padding: 24px; text-align: center; color: var(--text3); font-size: 14px; }
.cr-syslog-entry { padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: 12px; line-height: 1.6; }
.cr-syslog-entry:last-child { border-bottom: none; }
.cr-syslog-entry.error-entry { border-left: 3px solid #f44336; background: rgba(244,67,54,0.05); }
.cr-syslog-time { color: var(--text3); font-size: 11px; margin-right: 8px; }
.cr-syslog-model { color: var(--accent); margin-right: 8px; }
.cr-syslog-tokens { color: var(--text2); margin-right: 8px; }
.cr-syslog-tokens .tok-label { color: var(--text3); margin-right: 2px; }
.cr-syslog-tokens .tok-value { color: var(--text); font-weight: 500; margin-right: 8px; }
.cr-syslog-tokens .tok-thinking { color: #ff9800; }
.cr-syslog-tokens .tok-cached { color: #4caf50; }
.cr-syslog-mem { color: #60a5fa; }
.cr-syslog-mem.none { color: var(--text3); opacity: 0.65; }
.ambient-log-status { font-weight: 700; margin-right: 8px; }
.ambient-log-status.wake { color: #4caf50; }
.ambient-log-status.reject { color: #ff9800; }
.ambient-log-status.skip { color: var(--text3); }
.cr-syslog-error-tag { color: #f44336; font-weight: 600; font-size: 11px; margin-right: 6px; }
.cr-syslog-detail-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text3);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 10px;
  cursor: pointer;
  margin-left: 6px;
}
.cr-syslog-detail-toggle:hover { color: var(--text); border-color: var(--text2); }
.cr-syslog-detail {
  display: none;
  margin-top: 6px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface2);
  padding: 8px;
  font-size: 11px;
  overflow: visible;
}
.cr-syslog-detail.show { display: block; }
.cr-syslog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }
.cr-syslog-token-raw { margin-top: 4px; font-size: 11px; color: var(--text2); line-height: 1.5; }
.cr-syslog-token-raw span { margin-right: 10px; }
.cr-syslog-token-raw .tok-label { color: var(--text3); }
.cr-syslog-token-raw .tok-value { color: var(--text); font-weight: 500; }
.cr-syslog-token-raw .tok-thinking { color: #ff9800; }
.cr-syslog-token-raw .tok-cached { color: #4caf50; }
.debug-mem-item { padding: 3px 0; display: flex; gap: 6px; flex-wrap: wrap; }
.debug-mem-item .score { color: #ffb86c; font-weight: 600; min-width: 48px; }
.debug-mem-item .score-detail { color: var(--text3); font-size: 11px; min-width: 180px; }
.debug-mem-item .type { color: var(--accent); min-width: 90px; }
.debug-mem-item .content { color: var(--text); flex: 1; min-width: 180px; white-space: pre-wrap; overflow-wrap: anywhere; }
.debug-mem-item.below-threshold { opacity: 0.6; }
.debug-mem-item .threshold-tag { color: #f44336; font-size: 10px; font-weight: 600; margin-left: 6px; }
.debug-recall-query { background: var(--surface); padding: 6px 10px; border-radius: 6px; color: #4fc3f7; font-size: 12px; margin-bottom: 6px; white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word; }
.debug-recall-keywords { color: var(--text2); font-size: 11px; margin-bottom: 8px; }
.debug-prompt-list { overflow: visible; }
.debug-prompt-item { padding: 4px 0; border-bottom: 1px solid var(--border); }
.debug-prompt-item:last-child { border-bottom: none; }
.debug-prompt-role { display: inline-block; min-width: 70px; font-weight: 600; }
.debug-prompt-role.user { color: var(--accent); }
.debug-prompt-role.assistant { color: #81c784; }
.debug-prompt-text { color: var(--text2); word-break: break-word; white-space: pre-wrap; }
.cr-syslog-detail .debug-prompt-list,
.cr-syslog-detail .debug-prompt-item,
.cr-syslog-detail .debug-prompt-text,
.cr-syslog-detail .debug-mem-item,
.cr-syslog-detail .debug-mem-item .content,
.cr-syslog-detail .debug-recall-query {
  max-height: none;
  overflow: visible;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}
@keyframes cr-syslog-flash-red {
  0%, 100% { box-shadow: 0 0 4px rgba(244,67,54,0.3); background: rgba(244,67,54,0.15); }
  50% { box-shadow: 0 0 12px rgba(244,67,54,0.7); background: rgba(244,67,54,0.3); }
}
.cr-syslog-btn-flash { animation: cr-syslog-flash-red 1.2s ease-in-out infinite; color: #f44336 !important; }

/* ── 加载指示器 ── */
.typing-indicator {
  align-self: flex-start;
  padding: 4px 14px;
  font-size: 13px;
  color: var(--text3);
  animation: pulse 1.5s infinite;
}

/* ── TTS 开关滑块 ── */
.tts-toggle-row {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
}
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: #ccc;
  border-radius: 24px;
  transition: background .25s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px; width: 18px;
  left: 3px; bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform .25s;
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--accent, #e8a87c);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}
.ambient-voice-settings {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 8px;
}
.ambient-voice-status {
  display: inline-block;
  margin-left: 6px;
  color: var(--text3);
  font-size: 11px;
  font-weight: 400;
}
.ambient-voice-status.on { color: var(--accent); }
.ambient-voice-status.warn { color: #ffb74d; }
.ambient-voice-status.err { color: var(--danger); }
.ambient-buffer-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  background: var(--surface2);
}
.ambient-buffer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: var(--text2);
}
.ambient-buffer-head span span {
  color: var(--accent);
  margin-left: 4px;
}
.ambient-buffer-actions {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
}
.ambient-buffer-actions button {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text2);
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
}
.ambient-buffer-actions button:hover {
  color: var(--text);
  border-color: var(--text3);
}
.ambient-buffer-actions button.danger {
  color: var(--danger);
}
.ambient-buffer-preview {
  display: none;
  margin-top: 8px;
  max-height: 150px;
  overflow-y: auto;
  border-top: 1px solid var(--border);
  padding-top: 8px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
  font-size: 12px;
  line-height: 1.55;
}
.ambient-buffer-preview.show { display: block; }
.ambient-buffer-preview.empty {
  color: var(--text3);
  font-style: italic;
}

/* ── 设置面板 (侧滑弹出) ── */
.settings-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0,0,0,0.3);
}
.settings-overlay.active { display: flex; justify-content: flex-end; }
.settings-panel {
  width: min(420px, 90vw);
  height: 100%;
  background: var(--surface);
  box-shadow: -4px 0 20px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  animation: slideIn 0.25s ease;
}
.settings-panel .panel-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
}
.settings-panel .panel-header .close-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text2);
  margin-left: auto;
}
.settings-panel .panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px 14px 12px;
}
.settings-panel .field {
  margin-bottom: 8px;
}
.settings-inline-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
}
.settings-inline-row .field {
  min-width: 0;
}
.settings-panel .field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 3px;
}
.settings-panel .field input,
.settings-panel .field textarea,
.settings-panel .field select {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
}
.settings-panel .field input[type="checkbox"] {
  width: auto;
  padding: 0;
  border: revert;
  border-radius: revert;
  background: revert;
}
.settings-panel .field textarea {
  resize: vertical;
  min-height: 84px;
  line-height: 1.45;
}
.settings-panel .field input:focus,
.settings-panel .field textarea:focus {
  border-color: var(--accent);
}
.settings-panel .save-btn {
  width: 100%;
  padding: 9px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
}
.settings-panel .save-btn:hover { background: var(--accent2); }

.settings-fold {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  margin-bottom: 8px;
  overflow: hidden;
}
.settings-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  list-style: none;
}
.settings-fold summary::-webkit-details-marker {
  display: none;
}
.settings-fold summary::after {
  content: "⌄";
  color: var(--text3);
  transition: transform .15s;
}
.settings-fold[open] summary::after {
  transform: rotate(180deg);
}
.settings-fold .fold-hint {
  margin-left: auto;
  font-size: 11px;
  font-weight: 400;
  color: var(--text3);
}
.settings-fold[open] .fold-hint {
  display: none;
}
.settings-fold .field {
  padding: 0 10px;
}
.settings-fold .field:last-child {
  margin-bottom: 8px;
}

.settings-section-compact {
  margin-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

/* ── Connor 人设完整页 ── */
.persona-page-overlay.active {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 18px;
}
.persona-page-panel {
  width: min(1040px, calc(100vw - 32px));
  height: min(900px, calc(100dvh - 32px));
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.28);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: personaPageIn 0.2s ease;
}
@keyframes personaPageIn {
  from { opacity: 0; transform: translateY(10px) scale(.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.persona-page-panel .panel-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
}
.persona-page-panel .panel-header .close-btn,
.persona-history-head .close-btn {
  margin-left: auto;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-size: 18px;
  padding: 4px 8px;
}
.persona-page-panel .panel-header .close-btn:hover,
.persona-history-head .close-btn:hover {
  background: var(--surface2);
  color: var(--text);
}
.persona-page-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px 16px;
}
.persona-top-grid {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}
.persona-page-body .field label {
  display: block;
  margin-bottom: 4px;
  color: var(--text2);
  font-size: 13px;
  font-weight: 600;
}
.persona-page-body .field input,
.persona-page-body textarea,
.persona-date-input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  outline: none;
}
.persona-page-body .field input,
.persona-date-input {
  min-height: 38px;
  padding: 7px 10px;
}
.persona-page-body textarea {
  min-height: 112px;
  padding: 9px 10px;
  font-size: 13px;
  line-height: 1.45;
  resize: vertical;
}
.persona-page-body .field input:focus,
.persona-page-body textarea:focus,
.persona-date-input:focus {
  border-color: var(--accent);
}
.persona-evolution-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 10px;
}
.persona-evolution-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.persona-evolution-title {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}
.persona-evolution-sub,
.persona-evolution-latest {
  color: var(--text3);
  font-size: 12px;
  line-height: 1.4;
}
.persona-evolution-controls {
  display: grid;
  grid-template-columns: minmax(140px, 190px) auto auto;
  gap: 8px;
  align-items: center;
}
.persona-small-btn,
.persona-save-btn,
.persona-cancel-btn {
  min-height: 34px;
  border: none;
  border-radius: 8px;
  padding: 0 12px;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}
.persona-small-btn,
.persona-cancel-btn {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
}
.persona-small-btn:hover,
.persona-cancel-btn:hover {
  background: var(--border);
}
.persona-save-btn {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}
.persona-save-btn:hover { background: var(--accent2); }
.persona-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.persona-section,
.persona-extra-section {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  overflow: hidden;
}
.persona-section.wide {
  grid-column: 1 / -1;
}
.persona-section summary,
.persona-extra-section summary {
  min-height: 42px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
}
.persona-section summary::-webkit-details-marker,
.persona-extra-section summary::-webkit-details-marker {
  display: none;
}
.persona-section[open] summary,
.persona-extra-section[open] summary {
  border-bottom: 1px solid var(--border);
}
.persona-section-title {
  flex: 1;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}
.persona-lock {
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 7px;
  color: var(--text2);
  background: var(--surface2);
  font-size: 11px;
}
.persona-section textarea {
  width: calc(100% - 20px);
  min-height: 132px;
  max-height: min(56dvh, 560px);
  margin: 10px;
  box-sizing: border-box;
  overflow-y: auto;
}
.persona-extra-section {
  margin-top: 10px;
}
.persona-extra-section textarea {
  width: calc(100% - 20px);
  min-height: 132px;
  max-height: min(50dvh, 500px);
  margin: 10px;
  box-sizing: border-box;
  overflow-y: auto;
}
.persona-extra-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text2);
  font-size: 12px;
}
.persona-page-actions {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.persona-page-actions button {
  flex: 1;
}
.persona-history-modal {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 3;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0,0,0,.35);
}
.persona-history-modal.show {
  display: flex;
}
.persona-history-dialog {
  width: min(760px, calc(100vw - 48px));
  max-height: min(720px, calc(100dvh - 72px));
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: 0 18px 46px rgba(0,0,0,.28);
  overflow: hidden;
}
.persona-history-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
}
.persona-history-body {
  padding: 10px;
  overflow-y: auto;
}
.persona-history-empty,
.persona-history-note {
  color: var(--text3);
  font-size: 13px;
  line-height: 1.5;
  padding: 8px;
}
.persona-history-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
  margin-bottom: 6px;
}
.persona-history-tab {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  padding: 8px 10px;
  text-align: left;
}
.persona-history-tab.active {
  border-color: var(--connor-accent);
  background: rgba(74,125,189,.12);
}
.persona-history-status {
  display: block;
  margin-top: 3px;
  color: var(--text3);
  font-size: 12px;
}
.persona-history-delete {
  width: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--danger);
  cursor: pointer;
}
.persona-history-detail {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 10px;
  margin-top: 8px;
}
.persona-evolution-change-group {
  margin-top: 8px;
}
.persona-evolution-change-title {
  color: var(--text2);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
}
.persona-evolution-change {
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
  padding: 5px 0;
}

@media (max-width: 420px) {
  .settings-inline-row {
    gap: 8px;
  }
  .settings-inline-row .field label {
    font-size: 12px;
  }
}

@media (max-width: 760px) {
  .persona-page-overlay.active {
    padding: 0;
  }
  .persona-page-panel {
    width: 100vw;
    height: 100dvh;
    border-radius: 0;
  }
  .persona-top-grid,
  .persona-section-grid {
    grid-template-columns: 1fr;
  }
  .persona-section.wide {
    grid-column: auto;
  }
  .persona-evolution-controls {
    grid-template-columns: 1fr;
  }
}

/* ── 记忆库 ── */
.mem-add-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 12px;
  cursor: pointer;
}
.mem-add-btn:hover { background: var(--accent2); }
.chatroom-compress-review {
  margin-bottom: 12px;
  padding: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.45;
}
.chatroom-compress-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
  font-weight: 600;
}
.chatroom-compress-status { color: var(--text3); font-size: 11px; font-weight: 400; }
.chatroom-compress-stats { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0; }
.chatroom-compress-stats span {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--text2);
}
.chatroom-compress-review details {
  border-top: 1px solid var(--border);
  margin-top: 6px;
  padding-top: 6px;
}
.chatroom-compress-review summary { cursor: pointer; color: var(--accent); font-weight: 600; }
.chatroom-compress-item { padding: 6px 0; border-bottom: 1px solid var(--border); }
.chatroom-compress-item:last-child { border-bottom: none; }
.chatroom-compress-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 3px;
  color: var(--text3);
  font-size: 10px;
}
.chatroom-compress-edit { display: grid; gap: 6px; margin-top: 6px; }
.chatroom-compress-edit textarea,
.chatroom-compress-edit input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--surface);
  color: var(--text);
  padding: 5px 7px;
  font-size: 12px;
}
.chatroom-compress-edit textarea { min-height: 58px; resize: vertical; }
.chatroom-compress-edit-row { display: grid; grid-template-columns: 1fr 90px 90px; gap: 6px; }
.chatroom-compress-mini { display: flex; justify-content: flex-end; gap: 6px; margin-top: 4px; }
.chatroom-compress-mini button {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  border-radius: 5px;
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
}
.chatroom-compress-old-toggle { display: flex; align-items: flex-start; gap: 8px; }
.chatroom-compress-old-toggle input { margin-top: 3px; }
.chatroom-compress-msg { color: var(--text2); white-space: pre-wrap; margin: 6px 0; }
.chatroom-compress-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }
.chatroom-compress-actions button {
  border: none;
  border-radius: 5px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.chatroom-compress-discard { background: var(--surface); color: var(--text2); border: 1px solid var(--border) !important; }
.chatroom-compress-apply { background: #2e7d32; color: #fff; }
.chatroom-compress-actions button:disabled { opacity: 0.55; cursor: not-allowed; }
.mem-item {
  padding: 10px;
  background: var(--bg);
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  line-height: 1.5;
  position: relative;
}
.mem-item.mem-unresolved {
  background: rgba(255, 152, 0, 0.08);
  border-left: 2px solid #ff9800;
}
.mem-item.mem-return-focus {
  background: rgba(74,144,226,0.12);
}
.mem-item .mem-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.mem-item .mem-kind-wrap {
  position: relative;
  flex-shrink: 0;
}
.mem-item .mem-kind {
  flex-shrink: 0;
  margin-top: 1px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface2);
  border: none;
  font-size: 10px;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}
.mem-item .mem-kind.daily {
  color: #2e7d32;
}
.mem-item .mem-kind.long-term {
  color: #c45a24;
}
.mem-item .mem-kind:hover {
  filter: brightness(1.08);
}
.mem-item .mem-kind-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 6;
  min-width: 74px;
  margin-top: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
}
.mem-item .mem-kind-menu button {
  display: block;
  width: 100%;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text2);
  padding: 5px 8px;
  font-size: 12px;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
}
.mem-item .mem-kind-menu button:hover {
  background: var(--surface2);
  color: var(--text);
}
.mem-item .mem-kind-menu button.active {
  background: rgba(126,87,194,.16);
  color: var(--accent);
  font-weight: 700;
}
.mem-item .mem-content {
  flex: 1;
  min-width: 0;
  color: var(--text);
  word-break: break-word;
  white-space: pre-wrap;
}
.mem-item .mem-meta {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text3);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.mem-item .mem-actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
  flex-shrink: 0;
  margin-top: -2px;
}
.mem-item .mem-actions button {
  background: none;
  border: none;
  font-size: 12px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text2);
}
.mem-item .mem-actions button:hover { background: var(--surface2); }
.mem-item .mem-actions .mem-pin { opacity: 0.45; }
.mem-item .mem-actions .mem-pin.active {
  color: #ff9800;
  opacity: 1;
}
.mem-item .mem-actions .del { color: var(--danger); }
.mem-empty {
  text-align: center;
  padding: 20px;
  color: var(--text3);
  font-size: 13px;
}

/* ── 记忆库悬浮窗 ── */
.memory-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--bg);
}
.memory-overlay.active { display: block; }
.memory-panel {
  width: 100vw;
  height: 100dvh;
  max-height: none;
  background: var(--surface);
  border-radius: 0;
  box-shadow: none;
  display: flex;
  flex-direction: column;
}
.memory-panel .panel-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  flex-shrink: 0;
}
.memory-panel .panel-header .close-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text2);
  margin-left: auto;
}
.memory-panel .panel-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding: 16px;
  display: flex;
  flex-direction: column;
}
.memory-tools {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
  flex-shrink: 0;
}
.memory-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  padding: 4px;
  margin-bottom: 8px;
}
.memory-footer-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  flex-shrink: 0;
}
.memory-footer-actions .mem-add-btn {
  min-height: 34px;
  font-weight: 600;
}
.memory-panel .chatroom-compress-review {
  max-height: 40vh;
  overflow-y: auto;
  margin: 8px 0 0;
  flex-shrink: 0;
}
.memory-search {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  padding: 8px 12px;
  font-size: 14px;
  outline: none;
}
.memory-search:focus { border-color: var(--accent); }
.memory-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.memory-tab {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text2);
  padding: 7px 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.memory-tab.active {
  border-color: var(--accent);
  background: rgba(126,87,194,0.16);
  color: var(--accent);
}
.memory-panel .field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 6px;
}
.memory-panel .field input,
.memory-panel .field select,
.memory-panel .field textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
}
.memory-panel .field textarea {
  resize: vertical;
  min-height: 60px;
  line-height: 1.5;
}
.memory-panel .field input:focus,
.memory-panel .field select:focus,
.memory-panel .field textarea:focus { border-color: var(--accent); }
@keyframes memFadeIn { from { opacity:0; transform:scale(0.95); } to { opacity:1; transform:scale(1); } }

@media (max-width: 700px) {
  .memory-panel .panel-header { padding-top: max(14px, env(safe-area-inset-top)); }
  .memory-panel .panel-body { padding: 10px; }
  .mem-item .mem-head { position: relative; padding-top: 28px; }
  .mem-item .mem-actions { position: absolute; top: 0; right: 0; }
  .memory-footer-actions {
    margin-inline: 6px;
    padding-bottom: calc(18px + env(safe-area-inset-bottom));
  }
}

/* ── toast ── */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.78);
  color: #fff;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  z-index: 999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.toast.show { opacity: 1; }

/* ── 动画 ── */
@keyframes fadeIn { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:translateY(0); } }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }
@keyframes slideIn { from { transform:translateX(100%); } to { transform:translateX(0); } }

/* ── 响应式 ── */
@media (max-width: 700px) {
  .sidebar { position: fixed; left: -280px; top: 0; bottom: 0; z-index: 50; transition: left 0.25s ease; box-shadow: none; }
  .sidebar.open { left: 0; box-shadow: 4px 0 20px rgba(0,0,0,0.15); }
  .chat-header .menu-btn { display: block; }
  .chat-header .header-actions { gap: 4px; max-width: calc(100vw - 96px); overflow-x: auto; scrollbar-width: none; }
  .chat-header .header-actions::-webkit-scrollbar { display: none; }
  .chat-header .header-actions button { padding: 5px 7px; }
  .chat-search-panel { left: 8px; right: 8px; max-height: min(420px, calc(100% - 128px)); }
  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(0,0,0,0.25);
  }
  .sidebar-backdrop.active { display: block; }
  .message-row { max-width: 88%; }
}

/* ── 音乐卡片 ── */
.music-card { display:flex; align-items:center; gap:8px; margin-top:6px; padding:8px 10px; background:linear-gradient(135deg, rgba(220,38,38,0.06), rgba(239,68,68,0.03)); border:1px solid rgba(220,38,38,0.14); border-radius:8px; max-width:260px; min-width:0; }
.music-card .music-cover { width:44px; height:44px; border-radius:7px; object-fit:cover; flex-shrink:0; background:#f0f0f0; }
.music-card .music-info { flex:1; min-width:0; max-width:180px; }
.music-card .music-name { font-size:13px; line-height:1.2; font-weight:650; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.music-card .music-artist { font-size:11px; line-height:1.2; color:var(--text2); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.music-card .music-btns { display:flex; flex-wrap:nowrap; gap:5px; margin-top:6px; min-width:0; }
.music-card .music-btn { min-height:24px; padding:3px 8px; border:none; border-radius:6px; font-size:11px; line-height:1.2; cursor:pointer; white-space:nowrap; }
.music-card .music-btn.primary { background:#e53935; color:#fff; }
.music-card .music-btn.primary:hover { background:#c62828; }
.music-card .music-btn.secondary { background:var(--surface2); color:var(--text); border:1px solid var(--border); }
.music-card .music-btn.secondary:hover { border-color:var(--text2); }
@media (max-width: 700px) {
  .music-card { max-width:min(260px, 100%); }
  .music-card .music-cover { width:42px; height:42px; }
}

.wish-fulfill-card {
  width:min(280px, 72vw);
  box-sizing:border-box;
  margin-top:4px;
  padding:10px 11px;
  border:1px solid rgba(140,210,255,0.34);
  border-radius:8px;
  background:linear-gradient(180deg, rgba(15,32,76,0.88), rgba(7,16,46,0.92));
  color:#f7fbff;
  box-shadow:0 8px 20px rgba(0,0,0,0.16), inset 0 1px 1px rgba(255,255,255,0.10);
}
.message-row.user .wish-fulfill-card { margin-left:auto; }
.wish-card-head { display:flex; align-items:center; justify-content:space-between; gap:8px; font-size:12px; font-weight:800; color:#e5f5ff; }
.wish-card-state { flex-shrink:0; border:1px solid rgba(152,232,255,0.34); border-radius:999px; padding:2px 7px; font-size:11px; color:#c9f7ff; background:rgba(78,198,255,0.14); }
.wish-fulfill-card[data-status="fulfilled"] .wish-card-state { border-color:rgba(137,232,183,0.38); color:#caffdf; background:rgba(86,210,139,0.14); }
.wish-card-from { margin-top:6px; font-size:11px; color:rgba(225,238,255,0.68); }
.wish-card-content { margin-top:5px; font-size:13px; line-height:1.55; color:#fff; white-space:pre-wrap; overflow-wrap:anywhere; }
.wish-card-actions { display:flex; gap:7px; margin-top:9px; }
.wish-card-actions button { flex:1; min-width:0; border:1px solid rgba(197,224,255,0.22); border-radius:7px; background:rgba(255,255,255,0.10); color:#f8fbff; padding:6px 8px; font-size:12px; font-weight:750; cursor:pointer; }
.wish-card-actions button:last-child { border-color:rgba(145,235,190,0.34); background:rgba(74,190,124,0.16); }
.wish-card-actions button:disabled { opacity:0.48; cursor:default; }
.wish-card-hint { min-height:14px; margin-top:5px; font-size:11px; color:rgba(226,238,255,0.58); }
@media (max-width: 700px) {
  .wish-fulfill-card { width:min(260px, 76vw); }
}

/* ── 密语胶囊 ── */
.toy-capsule { display:inline-flex; align-items:center; gap:4px; margin-top:6px; padding:4px 12px; background:linear-gradient(135deg, rgba(232,83,122,0.08), rgba(247,141,167,0.04)); border:1px solid rgba(232,83,122,0.2); border-radius:16px; font-size:12px; color:#e8537a; }

/* ── 密语时刻面板 ── */
.modal-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.55); z-index:200; justify-content:center; align-items:center; padding:16px; }
.modal-overlay.show { display:flex; }
.modal { background:var(--surface); border-radius:16px; padding:20px; width:100%; max-width:400px; max-height:85vh; overflow-y:auto; animation:memFadeIn .2s ease; }
.modal h3 { text-align:center; margin-bottom:12px; font-size:16px; }
.whisper-modal { max-width:400px; max-height:85vh; overflow-y:auto; }
.whisper-conn-bar { display:flex; align-items:center; justify-content:space-between; background:var(--surface2); border:1px solid var(--border); border-radius:10px; padding:10px 14px; margin-bottom:12px; }
.whisper-conn-left { display:flex; align-items:center; gap:8px; }
.whisper-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.whisper-dot.off { background:#997766; }
.whisper-dot.on { background:#f78da7; box-shadow:0 0 8px rgba(247,141,167,0.4); animation:whisperGlow 1.5s ease-in-out infinite; }
@keyframes whisperGlow { 0%,100%{opacity:1} 50%{opacity:.5} }
.whisper-conn-label { font-size:12px; color:var(--text2); }
.whisper-btn-conn { background:linear-gradient(135deg,#e8537a,#c44569); border:none; color:#fff; padding:7px 18px; border-radius:20px; font-size:12px; cursor:pointer; letter-spacing:.5px; transition:.2s; white-space:nowrap; }
.whisper-btn-conn:active { transform:scale(.95); }
.whisper-toggle-row { display:flex; align-items:center; justify-content:space-between; padding:8px 0; }
.whisper-toggle-label { font-size:13px; color:var(--text); }
.whisper-preset-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:10px; }
.whisper-p-btn { position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px; padding:10px 4px; border-radius:10px; cursor:pointer; border:1px solid var(--border); background:var(--surface2); transition:.2s; user-select:none; }
.whisper-p-btn .wp-edit { position:absolute; top:1px; right:3px; font-size:9px; color:var(--text3); background:none; border:none; cursor:pointer; padding:2px; opacity:.5; transition:.2s; }

/* ── Connor 转账弹窗 ── */
.cr-transfer-dialog-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 9000;
  justify-content: center; align-items: center;
}
.cr-transfer-dialog-overlay.show { display: flex; }
.cr-transfer-dialog {
  background: #fff8f2;
  border-radius: 16px;
  padding: 24px 28px;
  min-width: 280px;
  max-width: 340px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  text-align: center;
}
.cr-transfer-dialog-title {
  font-size: 17px;
  font-weight: 600;
  color: #5a3e28;
  margin-bottom: 18px;
}
.cr-transfer-target-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
}
.cr-transfer-target-label {
  font-size: 14px;
  color: #7a5a3e;
}
.cr-transfer-target-btns {
  display: flex;
  gap: 8px;
}
.cr-transfer-target-btn {
  padding: 5px 14px;
  border-radius: 16px;
  border: 1.5px solid #e0c8a8;
  background: #fff;
  color: #7a5a3e;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.cr-transfer-target-btn.active {
  background: #f5a623;
  color: #fff;
  border-color: #f5a623;
}
.cr-transfer-dialog-hint {
  font-size: 12px;
  color: #b08060;
  margin: 8px 0 18px;
}
.cr-transfer-dialog-btns {
  display: flex; gap: 12px;
}

/* ── Connor 钱包面板 ── */
.cr-wallet-panel-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 9000;
  justify-content: center; align-items: center;
}
.cr-wallet-panel-overlay.show { display: flex; }
.cr-wallet-panel {
  background: #fff8f2;
  border-radius: 18px;
  width: 340px;
  max-width: 92vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  overflow: hidden;
}
.wallet-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px 12px;
  font-size: 17px;
  font-weight: 600;
  color: #5a3e28;
}
.wallet-close-btn {
  background: none; border: none;
  font-size: 18px; color: #b08060;
  cursor: pointer;
}
.wallet-balance-section {
  text-align: center;
  padding: 12px 20px 20px;
  background: linear-gradient(135deg, #ff8359, #ffb347);
  margin: 0 16px;
  border-radius: 14px;
  color: #fff;
}
.connor-wallet-gradient {
  background: linear-gradient(135deg, #5b86e5, #36d1dc);
}
.wallet-balance-label {
  font-size: 13px;
  opacity: 0.85;
  margin-bottom: 4px;
}
.wallet-balance-value {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 1px;
}
.wallet-tx-header {
  padding: 14px 20px 6px;
  font-size: 14px;
  font-weight: 600;
  color: #8a6a50;
}
.wallet-tx-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 16px 16px;
}
.wallet-tx-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 8px;
  border-bottom: 1px solid #f0e0d0;
}
.wallet-tx-item:last-child { border-bottom: none; }
.wallet-tx-desc {
  font-size: 13px;
  color: #5a3e28;
}
.wallet-tx-time {
  font-size: 11px;
  color: #b08060;
  margin-top: 2px;
}
.wallet-tx-amount {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
}
.wallet-tx-amount.positive { color: #e05530; }
.wallet-tx-amount.negative { color: #40a060; }
.wallet-tx-empty {
  text-align: center;
  color: #b08060;
  padding: 30px 0;
  font-size: 14px;
}
.transfer-amount-input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 14px;
  font-size: 22px;
  text-align: center;
  border: 2px solid #f0c8a0;
  border-radius: 10px;
  outline: none;
  background: #fff;
  color: #5a3e28;
  font-weight: 600;
}
.transfer-amount-input:focus { border-color: #ff8359; }
.transfer-btn-cancel, .transfer-btn-confirm {
  flex: 1;
  padding: 9px 0;
  border-radius: 10px;
  border: none;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.transfer-btn-cancel {
  background: #f0e0d0;
  color: #8a6a50;
}
.transfer-btn-confirm {
  background: linear-gradient(135deg, #5b86e5, #36d1dc);
  color: #fff;
}

/* ── 转账卡片（消息内嵌，微信风格） ── */
.transfer-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f89b40;
  border-radius: 8px;
  padding: 6px 10px;
  margin: 4px 0;
  min-width: 170px;
  max-width: 230px;
  color: #fff;
  flex-wrap: wrap;
}
.transfer-card.deduct {
  background: #4caf50;
}
.transfer-card-icon-wrap {
  width: 28px; height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.transfer-card-body {
  display: flex;
  flex-direction: column;
  gap: 0px;
}
.transfer-card-amount {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.transfer-card-desc {
  font-size: 10px;
  color: rgba(255,255,255,0.85);
}
.transfer-card-footer {
  width: 100%;
  font-size: 10px;
  color: rgba(255,255,255,0.7);
  margin-top: -2px;
}
.bubble:has(.transfer-card) {
  background: transparent !important;
  padding: 0 !important;
  box-shadow: none !important;
  border: none !important;
}
.whisper-p-btn .wp-edit:hover { opacity:1; color:#f78da7; }
.whisper-p-btn:active { transform:scale(.93); }
.whisper-p-btn .wp-icon { font-size:18px; line-height:1; }
.whisper-p-btn .wp-name { font-size:10px; color:var(--text3); line-height:1.1; text-align:center; }
.whisper-p-btn:hover { border-color:rgba(232,83,122,0.25); background:rgba(232,83,122,0.06); }
.whisper-p-btn.active { border-color:#e8537a; background:rgba(232,83,122,0.12); box-shadow:0 0 12px rgba(232,83,122,0.2); }
.whisper-p-btn.active .wp-name { color:#f78da7; }
.whisper-stop-row { margin-top:10px; }
.whisper-btn-stop { width:100%; padding:9px; border-radius:10px; border:1px solid rgba(255,80,100,0.25); background:rgba(255,80,100,0.06); color:#ff6b81; font-size:12px; cursor:pointer; text-align:center; transition:.2s; }
.whisper-btn-stop:active { background:rgba(255,80,100,0.15); transform:scale(.96); }
.whisper-log { margin-top:10px; background:var(--bg); border:1px solid var(--border); border-radius:10px; padding:8px 10px; }
.whisper-log-area { height:80px; overflow-y:auto; font-family:'SF Mono',Consolas,monospace; font-size:10px; color:var(--text3); line-height:1.5; }
.whisper-log-area .wl-send { color:#f78da7; }
.whisper-log-area .wl-sys { color:#eccc68; }
.whisper-log-area .wl-err { color:#ff6b81; }
.btn-row { display:flex; justify-content:center; }
.btn-cancel { background:var(--surface2); border:1px solid var(--border); color:var(--text2); padding:8px 24px; border-radius:8px; cursor:pointer; font-size:13px; }

/* ── 预设编辑器弹窗 ── */
.toy-overlay { display:none; position:fixed; inset:0; background:rgba(10,6,10,0.85); z-index:300; justify-content:center; align-items:flex-end; padding:0; }
.toy-overlay.show { display:flex; }
.toy-edit-sheet { background:var(--surface); border-radius:18px 18px 0 0; width:100%; max-width:440px; max-height:88vh; overflow-y:auto; padding:20px 16px calc(env(safe-area-inset-bottom,0px) + 16px); animation:toySlideUp .25s ease-out; }
@keyframes toySlideUp { from{transform:translateY(40%);opacity:.5} to{transform:translateY(0);opacity:1} }
.toy-edit-sheet h3 { text-align:center; font-size:15px; margin-bottom:14px; color:#f78da7; }
.toy-sheet-handle { width:36px; height:4px; background:rgba(0,0,0,0.1); border-radius:2px; margin:0 auto 12px; }
.toy-me-block { background:var(--surface2); border:1px solid var(--border); border-radius:10px; padding:10px 12px; margin-bottom:10px; }
.toy-me-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; }
.toy-me-head span { font-size:13px; font-weight:600; }
.toy-chip-row { display:flex; gap:5px; margin-bottom:8px; flex-wrap:wrap; }
.toy-chip { padding:5px 8px; border-radius:6px; font-size:11px; border:1px solid var(--border); background:var(--surface2); color:var(--text3); cursor:pointer; transition:.15s; }
.toy-chip.sel { border-color:#e8537a; background:rgba(232,83,122,0.12); color:#f78da7; }
.toy-ed-speed { display:flex; align-items:center; gap:8px; }
.toy-ed-speed label { font-size:11px; color:var(--text3); }
.toy-ed-speed input[type="range"] { flex:1; height:4px; -webkit-appearance:none; appearance:none; background:rgba(0,0,0,0.06); border-radius:2px; outline:none; }
.toy-ed-speed input[type="range"]::-webkit-slider-thumb { -webkit-appearance:none; width:16px; height:16px; border-radius:50%; background:linear-gradient(135deg,#f78da7,#e8537a); cursor:pointer; border:2px solid #fff; }
.toy-ed-sv { min-width:26px; text-align:right; font-weight:700; font-size:13px; color:#f78da7; }
.toy-sheet-btns { display:flex; gap:8px; margin-top:14px; }
.toy-sheet-btns button { flex:1; padding:11px; border:none; border-radius:10px; font-size:13px; font-weight:600; cursor:pointer; }
.toy-sb-cancel { background:var(--surface2); color:var(--text2); }
.toy-sb-save { background:linear-gradient(135deg,#e8537a,#c44569); color:#fff; }

/* Chatroom theme sync: shared day/night background, three-speaker bubbles. */
body[data-theme="dark"] {
  --bg: #050923;
  --surface: rgba(10, 15, 48, 0.66);
  --surface2: rgba(31, 39, 101, 0.52);
  --surface3: rgba(78, 92, 186, 0.22);
  --border: rgba(141, 151, 255, 0.32);
  --border-strong: rgba(159, 120, 255, 0.52);
  --text: #f5f7ff;
  --text2: #c5c9ef;
  --text3: #8f97cf;
  --accent: #8e6cff;
  --accent2: #39a7ff;
  --user-bg: rgba(132, 72, 218, 0.60);
  --aion-bg: rgba(33, 126, 116, 0.48);
  --connor-bg: rgba(40, 93, 178, 0.52);
  --kelivo-bg: rgba(112, 66, 156, 0.50);
  --danger: #ff5c8a;
  --connor-accent: #83b7ff;
  --kelivo-accent: #d3a6ff;
  --soft-shadow: 0 18px 70px rgba(0,0,0,0.34);
  background-color: #03061c;
}
body[data-theme="light"] {
  --bg: #eef3ff;
  --surface: rgba(247, 250, 255, 0.62);
  --surface2: rgba(229, 237, 255, 0.58);
  --surface3: rgba(168, 184, 255, 0.18);
  --border: rgba(105, 125, 210, 0.26);
  --border-strong: rgba(125, 102, 245, 0.38);
  --text: #101744;
  --text2: #394370;
  --text3: #7881ad;
  --accent: #7867ff;
  --accent2: #4d8dff;
  --user-bg: rgba(226, 204, 255, 0.76);
  --aion-bg: rgba(214, 246, 232, 0.78);
  --connor-bg: rgba(220, 235, 255, 0.78);
  --kelivo-bg: rgba(238, 222, 250, 0.78);
  --danger: #d94372;
  --connor-accent: #3f74d4;
  --kelivo-accent: #8559b6;
  --soft-shadow: 0 22px 70px rgba(86,101,164,0.20);
  background-color: #eef3ff;
}
body {
  isolation: isolate;
  letter-spacing: 0;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background: url('/public/chat-bg-dark.jpg') center/100% 100% no-repeat;
}
body[data-theme="light"]::before {
  background-image: url('/public/chat-bg-light.jpg');
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(4,7,25,0.16), rgba(4,7,25,0.28));
}
body[data-theme="light"]::after {
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(238,243,255,0.18));
}
.app {
  position: relative;
  z-index: 0;
}
.sidebar,
.chat-area,
.chat-search-panel,
.settings-panel,
.persona-page-panel,
.persona-history-dialog,
.memory-panel,
.modal,
.plus-menu,
.toy-edit-sheet {
  border-color: var(--border);
  box-shadow: var(--soft-shadow), inset 0 1px 0 rgba(255,255,255,0.10);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
}
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
}
.chat-area {
  overflow: hidden;
  background: rgba(8,13,45,0.34);
}
body[data-theme="light"] .chat-area {
  background: rgba(248,251,255,0.34);
}
.chat-area::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(4,7,25,0.08), rgba(4,7,25,0.18)),
    url('/public/chat-bg-dark.jpg') center/100% 100% no-repeat;
  opacity: 0.78;
}
body[data-theme="light"] .chat-area::before {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), rgba(238,243,255,0.10)),
    url('/public/chat-bg-light.jpg') center/100% 100% no-repeat;
  opacity: 0.86;
}
.chat-header,
.chat-search-panel,
.messages,
.preview-area,
.composer,
.voice-mode-row {
  position: relative;
}
.chat-header,
.chat-search-panel,
.composer,
.voice-mode-row {
  z-index: 2;
}
.messages,
.preview-area {
  z-index: 1;
}
.bottom-fade-overlay {
  display: none;
}
.chat-header {
  border-bottom: 1px solid var(--border);
  background: rgba(9,13,43,0.58);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.06);
}
body[data-theme="light"] .chat-header {
  background: rgba(248,251,255,0.62);
}
.chat-header .room-title {
  color: var(--text);
  text-shadow: 0 1px 12px rgba(0,0,0,0.22);
}
body[data-theme="light"] .chat-header .room-title {
  text-shadow: none;
}
.chat-header .header-actions button,
.sidebar-header .home-btn,
.sidebar-mem-btn button,
.room-item .msg-count,
.plus-btn,
.voice-kbd-btn,
.voice-hold-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
}
.chat-header .header-actions button:hover,
.sidebar-mem-btn button:hover,
.plus-btn:hover,
.voice-kbd-btn:hover {
  background: var(--surface3);
  border-color: var(--border-strong);
}
.chat-header .header-actions .ai-chat-btn {
  background: rgba(156, 120, 255, 0.22);
  color: var(--accent);
}
.chat-header .header-actions .reply-once-btn.aion {
  background: rgba(72, 190, 151, 0.18);
  color: #58d7b2;
}
body[data-theme="light"] .chat-header .header-actions .reply-once-btn.aion {
  color: #237b62;
}
.chat-header .header-actions .reply-once-btn.connor {
  background: rgba(96, 160, 255, 0.18);
  color: var(--connor-accent);
}
.chat-header .header-actions .reply-once-btn.kelivo {
  background: rgba(188, 128, 255, 0.18);
  color: var(--kelivo-accent);
}
.room-tabs,
.sidebar-mem-btn {
  border-color: var(--border);
}
.room-tab {
  color: var(--text3);
}
.room-tab:hover,
.room-tab.active {
  color: var(--accent);
}
.room-tab[data-tab="aion_1v1"].active {
  color: #4b9d6b;
}
.room-tab[data-tab="connor_1v1"].active {
  color: var(--connor-accent);
}
.room-tab[data-tab="kelivo_1v1"].active {
  color: var(--kelivo-accent);
}
.room-item {
  border: 1px solid transparent;
}
.room-item:hover {
  background: var(--surface3);
}
.room-item.active {
  background: linear-gradient(135deg, rgba(75,92,255,0.28), rgba(124,71,255,0.16));
  border-color: var(--border-strong);
  border-left-color: var(--border-strong);
  box-shadow: 0 0 18px rgba(92,98,255,0.18), inset 0 0 18px rgba(255,255,255,0.05);
}
.room-item .type-badge.group {
  background: rgba(156,120,255,0.18);
  color: var(--accent);
}
.room-item .type-badge.aion {
  background: rgba(72,190,151,0.16);
  color: #58d7b2;
}
.room-item .type-badge.connor {
  background: rgba(96,160,255,0.16);
  color: var(--connor-accent);
}
.room-item .type-badge.kelivo {
  background: rgba(188,128,255,0.16);
  color: var(--kelivo-accent);
}
.messages {
  background: transparent;
  padding-top: 76px;
  gap: 6px;
}
.avatar {
  border: 1.5px solid rgba(210,219,255,0.72);
  box-shadow: 0 0 14px rgba(100,127,255,0.34), 0 8px 18px rgba(0,0,0,0.18);
}
.sender-label {
  margin-bottom: 3px;
  text-shadow: 0 1px 10px rgba(0,0,0,0.22);
}
body[data-theme="light"] .sender-label {
  text-shadow: none;
}
.sender-label.aion {
  color: #5fd7b3;
}
body[data-theme="light"] .sender-label.aion {
  color: #21856a;
}
.sender-label.connor {
  color: var(--connor-accent);
}
.sender-label.kelivo {
  color: var(--kelivo-accent);
}
.message-meta {
  color: var(--text3);
  margin-top: 3px;
}
.bubble {
  position: relative;
  color: var(--text);
  border: 1px solid rgba(129,174,255,0.34);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.18),
    inset 0 -10px 24px rgba(9,16,48,0.14),
    0 10px 26px rgba(0,0,0,0.16);
  backdrop-filter: blur(12px) saturate(1.35);
  -webkit-backdrop-filter: blur(12px) saturate(1.35);
  text-shadow: 0 1px 10px rgba(5,8,28,0.28);
}
.message-row.user .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.11), rgba(255,255,255,0) 34%),
    linear-gradient(180deg, rgba(132,72,218,0.55), rgba(75,43,158,0.42));
  border-color: rgba(210,142,255,0.48);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.20),
    inset 0 -12px 28px rgba(54,20,110,0.16),
    0 0 22px rgba(147,91,255,0.22),
    0 10px 28px rgba(0,0,0,0.16);
}
.message-row.aion .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0) 34%),
    linear-gradient(180deg, rgba(41,150,136,0.44), rgba(18,89,83,0.37));
  border-color: rgba(101,226,190,0.34);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.18),
    inset 0 -12px 28px rgba(9,69,60,0.16),
    0 0 18px rgba(85,216,177,0.16),
    0 10px 26px rgba(0,0,0,0.15);
}
.message-row.connor .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0) 34%),
    linear-gradient(180deg, rgba(48,104,190,0.48), rgba(20,60,126,0.40));
  border-color: rgba(131,183,255,0.42);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.18),
    inset 0 -12px 28px rgba(10,41,92,0.18),
    0 0 18px rgba(89,154,255,0.18),
    0 10px 26px rgba(0,0,0,0.15);
}
.message-row.kelivo .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0) 34%),
    linear-gradient(180deg, rgba(118,70,172,0.48), rgba(70,37,112,0.40));
  border-color: rgba(211,166,255,0.40);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.18),
    inset 0 -12px 28px rgba(55,24,90,0.18),
    0 0 18px rgba(188,128,255,0.16),
    0 10px 26px rgba(0,0,0,0.15);
}
.date-summary-card {
  width: min(280px, 72vw);
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid rgba(247, 202, 132, 0.44);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.03)),
    linear-gradient(145deg, rgba(78, 43, 102, 0.66), rgba(30, 49, 92, 0.62));
  box-shadow: 0 12px 28px rgba(0,0,0,0.20), inset 0 1px 0 rgba(255,255,255,0.16);
  color: var(--text);
  text-align: left;
  backdrop-filter: blur(12px) saturate(1.25);
  -webkit-backdrop-filter: blur(12px) saturate(1.25);
}
.date-summary-kicker {
  color: rgba(255, 225, 172, 0.88);
  font-size: 11px;
  line-height: 1.2;
  margin-bottom: 4px;
}
.date-summary-title {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 6px;
}
.date-summary-text {
  color: var(--text2);
  font-size: 12.5px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
body[data-theme="light"] .date-summary-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.58)),
    linear-gradient(145deg, rgba(255, 241, 215, 0.90), rgba(229, 241, 255, 0.90));
  border-color: rgba(218, 157, 85, 0.34);
  box-shadow: 0 10px 24px rgba(80,94,130,0.12), inset 0 1px 0 rgba(255,255,255,0.86);
}
body[data-theme="light"] .date-summary-kicker { color: #9b6536; }
body[data-theme="light"] .date-summary-text { color: #42506d; }
body[data-theme="light"] .bubble {
  color: #15235f;
  text-shadow: none;
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.58),
    inset 0 -10px 24px rgba(93,111,168,0.08),
    0 8px 22px rgba(86,101,164,0.12);
}
body[data-theme="light"] .message-row.user .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.32), rgba(255,255,255,0.05) 40%),
    linear-gradient(180deg, rgba(232,212,255,0.67), rgba(205,185,255,0.55));
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.70),
    inset 0 -10px 24px rgba(118,84,180,0.08),
    0 0 18px rgba(152,118,255,0.14),
    0 8px 22px rgba(86,101,164,0.12);
}
body[data-theme="light"] .message-row.aion .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.32), rgba(255,255,255,0.05) 40%),
    linear-gradient(180deg, rgba(224,250,239,0.71), rgba(190,234,217,0.57));
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.70),
    inset 0 -10px 24px rgba(71,139,116,0.08),
    0 0 16px rgba(83,188,151,0.10),
    0 8px 22px rgba(86,101,164,0.11);
}
body[data-theme="light"] .message-row.connor .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.32), rgba(255,255,255,0.05) 40%),
    linear-gradient(180deg, rgba(229,240,255,0.71), rgba(199,222,255,0.57));
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.70),
    inset 0 -10px 24px rgba(73,111,175,0.08),
    0 0 16px rgba(87,139,232,0.12),
    0 8px 22px rgba(86,101,164,0.11);
}
body[data-theme="light"] .message-row.kelivo .msg-content .bubble {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.32), rgba(255,255,255,0.05) 40%),
    linear-gradient(180deg, rgba(240,225,252,0.72), rgba(224,203,244,0.58));
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,0.70),
    inset 0 -10px 24px rgba(123,83,161,0.08),
    0 0 16px rgba(160,105,214,0.10),
    0 8px 22px rgba(86,101,164,0.11);
}
.msg-menu-dropdown,
.chat-search-result {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
}
.msg-menu-btn:hover,
.msg-menu-dropdown button:hover,
.chat-search-result:hover {
  background: var(--surface3);
}
.chat-search-panel {
  background: rgba(10,15,48,0.76);
}
body[data-theme="light"] .chat-search-panel {
  background: rgba(247,250,255,0.86);
}
.chat-search-form input,
.composer textarea,
.settings-panel .field input,
.settings-panel .field textarea,
.settings-panel .field select,
.memory-panel .field input,
.memory-panel .field select,
.memory-panel .field textarea,
.edit-textarea {
  background: rgba(12,15,43,0.52);
  border-color: var(--border);
  color: var(--text);
}
body[data-theme="light"] .chat-search-form input,
body[data-theme="light"] .composer textarea,
body[data-theme="light"] .settings-panel .field input,
body[data-theme="light"] .settings-panel .field textarea,
body[data-theme="light"] .settings-panel .field select,
body[data-theme="light"] .memory-panel .field input,
body[data-theme="light"] .memory-panel .field select,
body[data-theme="light"] .memory-panel .field textarea,
body[data-theme="light"] .edit-textarea {
  background: rgba(238,243,255,0.76);
}
.composer,
.voice-mode-row {
  border-top: 1px solid var(--border);
  background: rgba(14,18,52,0.68);
  box-shadow: 0 -10px 40px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.10);
  backdrop-filter: blur(22px) saturate(1.35);
  -webkit-backdrop-filter: blur(22px) saturate(1.35);
}
body[data-theme="light"] .composer,
body[data-theme="light"] .voice-mode-row {
  background: rgba(248,250,255,0.74);
}
.composer textarea::placeholder {
  color: var(--text3);
}
.composer .send-btn {
  background: radial-gradient(circle at 30% 25%, #8ee5ff 0%, #6b5cff 43%, #8d2ddf 100%);
  border: 1px solid rgba(218,210,255,0.72);
  box-shadow: 0 0 18px rgba(124,83,255,0.58), inset 0 1px 2px rgba(255,255,255,0.35);
}
.composer .send-btn:hover {
  filter: brightness(1.08);
}
.settings-overlay,
.memory-overlay,
.modal-overlay,
.cr-wallet-panel-overlay,
.cr-transfer-dialog-overlay {
  background: rgba(0,0,0,0.48);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.settings-panel,
.memory-panel,
.modal,
.cr-wallet-panel,
.cr-transfer-dialog,
.toy-edit-sheet {
  background: var(--surface);
  color: var(--text);
}
.wallet-panel-header,
.cr-transfer-dialog-title,
.wallet-tx-header,
.wallet-tx-desc,
.cr-transfer-target-label,
.transfer-amount-input {
  color: var(--text);
}
.wallet-tx-time,
.wallet-tx-empty,
.cr-transfer-dialog-hint {
  color: var(--text3);
}
.wallet-tx-item {
  border-bottom-color: var(--border);
}
.cr-transfer-target-btn,
.transfer-amount-input,
.transfer-btn-cancel {
  background: var(--surface2);
  border-color: var(--border);
  color: var(--text);
}
.toast {
  background: rgba(10,15,48,0.82);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
body[data-theme="light"] .toast {
  background: rgba(255,255,255,0.88);
  color: #15235f;
}

@media (min-width: 701px) {
  .app {
    height: calc(100dvh - 16px);
    margin: 8px 18px;
    gap: 18px;
  }
  .sidebar,
  .chat-area {
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
  }
}

@media (max-width: 700px) {
  .app {
    height: 100dvh;
    margin: 0;
    gap: 0;
  }
  .chat-area {
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }
  .chat-area::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: calc(max(10px, env(safe-area-inset-top, 0px)) + 82px);
    z-index: 7;
    pointer-events: none;
    background: linear-gradient(
      to bottom,
      rgba(6,10,36,0.94) 0%,
      rgba(8,14,48,0.76) 44%,
      rgba(12,18,56,0.36) 76%,
      transparent 100%
    );
    backdrop-filter: blur(16px) saturate(1.35);
    -webkit-backdrop-filter: blur(16px) saturate(1.35);
    mask-image: linear-gradient(to bottom, black 0%, black 58%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 58%, transparent 100%);
  }
  body[data-theme="light"] .chat-area::after {
    background: linear-gradient(
      to bottom,
      rgba(232,240,255,0.94) 0%,
      rgba(238,245,255,0.78) 44%,
      rgba(246,250,255,0.40) 76%,
      transparent 100%
    );
  }
  .chat-header {
    position: fixed;
    top: max(10px, env(safe-area-inset-top, 0px));
    left: 8px;
    right: 8px;
    border-radius: 14px;
    padding: 7px 8px;
    z-index: 8;
  }
  .messages {
    padding-top: calc(max(10px, env(safe-area-inset-top, 0px)) + 62px);
    padding-bottom: 112px;
  }
  .system-event-msg {
    align-self: stretch;
    box-sizing: border-box;
    width: 100%;
    max-width: none;
    margin: 4px 0;
    padding: 6px 4px;
  }
  .bottom-fade-overlay {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(max(12px, env(safe-area-inset-bottom, 0px)) + 78px);
    z-index: 7;
    pointer-events: none;
    background: linear-gradient(
      to top,
      rgba(6,10,36,0.96) 0%,
      rgba(8,14,48,0.82) 38%,
      rgba(12,18,56,0.42) 72%,
      transparent 100%
    );
    backdrop-filter: blur(18px) saturate(1.35);
    -webkit-backdrop-filter: blur(18px) saturate(1.35);
    mask-image: linear-gradient(to top, black 0%, black 52%, transparent 100%);
    -webkit-mask-image: linear-gradient(to top, black 0%, black 52%, transparent 100%);
  }
  body[data-theme="light"] .bottom-fade-overlay {
    background: linear-gradient(
      to top,
      rgba(232,240,255,0.96) 0%,
      rgba(238,245,255,0.82) 38%,
      rgba(246,250,255,0.42) 72%,
      transparent 100%
    );
  }
  .preview-area.has-files {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(max(7px, env(safe-area-inset-bottom, 0px)) + 58px);
    z-index: 8;
    display: flex;
    gap: 8px;
    max-height: 96px;
    padding: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(8, 12, 42, 0.82);
    box-shadow: 0 14px 36px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.10);
    backdrop-filter: blur(18px) saturate(1.28);
    -webkit-backdrop-filter: blur(18px) saturate(1.28);
  }
  body[data-theme="light"] .preview-area.has-files {
    background: rgba(248,251,255,0.88);
  }
  .preview-item {
    width: 70px;
    height: 70px;
    border-radius: 10px;
  }
  .composer,
  .voice-mode-row {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: max(7px, env(safe-area-inset-bottom, 0px));
    border: 1px solid var(--border);
    border-radius: 16px;
    z-index: 8;
  }
  .composer {
    gap: 6px;
    padding: 6px 8px;
  }
  .voice-mode-row {
    padding: 7px 9px;
  }
  .composer textarea {
    min-height: 36px;
    max-height: 96px;
    border-radius: 13px;
    padding: 8px 12px;
  }
  .plus-btn,
  .composer .send-btn,
  .voice-kbd-btn {
    width: 36px;
    height: 36px;
  }
  .voice-mode-row.active {
    display: flex;
  }
  .sidebar {
    top: max(10px, env(safe-area-inset-top, 0px));
    bottom: max(10px, env(safe-area-inset-bottom, 0px));
    border-radius: 0 18px 18px 0;
  }
}

/* ════════════════════════════════════════
   Tidal Echo · Pearl Tide 手机客厅皮肤
   ════════════════════════════════════════ */
:root {
  --bg: #f7fafc;
  --surface: rgba(255,255,255,0.78);
  --surface2: #eef4fa;
  --border: rgba(120,142,165,0.22);
  --text: #253447;
  --text2: #5e7080;
  --text3: #8a99a8;
  --accent: #4c6378;
  --accent2: #2c4056;
  --user-bg: #dfe5ee;
  --aion-bg: #eceef3;
  --connor-bg: #e4ebf4;
  --kelivo-bg: #ebe6f0;
  --danger: #b85c66;
  --connor-accent: #4c6378;
  --kelivo-accent: #6a5f78;
}
html { background: #e8eef5 !important; }
html[data-theme="light"] { background: #e8eef5 !important; }
body {
  background: var(--bg) !important;
  color: var(--text) !important;
  font-family: "Noto Serif SC", "Songti SC", "PingFang SC", Georgia, serif !important;
}
.app {
  width: min(100vw, 430px);
  max-width: 430px;
  margin: 0 auto;
  height: 100dvh;
  box-shadow: 0 0 0 1px rgba(120,142,165,0.1), 0 24px 60px rgba(74,93,108,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.4), rgba(247,250,252,0.1) 40%, rgba(238,243,248,0.5)),
    var(--bg);
}
.chat-header {
  min-height: calc(56px + env(safe-area-inset-top)) !important;
  padding: calc(env(safe-area-inset-top) + 10px) 10px 10px !important;
  border-bottom: 1px solid rgba(120,142,165,0.18) !important;
  background: rgba(247,250,252,0.55) !important;
  backdrop-filter: blur(22px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(22px) saturate(1.3) !important;
  box-shadow: none !important;
  justify-content: flex-start !important;
  gap: 6px !important;
}
.chat-header .room-title {
  flex: 1 1 auto;
  min-width: 0;
  text-align: center;
  font-family: "Cormorant Garamond", "Noto Serif SC", Georgia, serif !important;
  font-size: clamp(15px, 4vw, 18px) !important;
  font-weight: 500 !important;
  color: var(--text) !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chat-header .menu-btn {
  display: grid !important;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.chat-header .header-actions {
  margin-left: auto;
  flex-wrap: nowrap;
  justify-content: flex-end;
  max-width: none;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.chat-header .header-actions button {
  border-radius: 999px !important;
  background: rgba(76,99,120,0.1) !important;
  color: #2c4056 !important;
  border: 1px solid rgba(120,142,165,0.16) !important;
  font-size: 11px !important;
  padding: 5px 9px !important;
}
.chat-header .header-actions .ai-chat-btn { background: rgba(76,99,120,0.14) !important; color: #2c4056 !important; }
.chat-header .header-actions .reply-once-btn.aion { background: #eceef3 !important; color: #2c4056 !important; }
.chat-header .header-actions .reply-once-btn.connor { background: #e4ebf4 !important; color: #2c4056 !important; }
.chat-header .header-actions .reply-once-btn.kelivo { background: #ebe6f0 !important; color: #36404b !important; }

.messages {
  padding: 12px 14px calc(96px + env(safe-area-inset-bottom)) !important;
  padding-top: calc(72px + env(safe-area-inset-top)) !important;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 24px, #000 calc(100% - 80px), transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 24px, #000 calc(100% - 80px), transparent 100%);
}
.messages::-webkit-scrollbar { width: 0; height: 0; }

.msg-bubble,
.message-bubble,
.msg .bubble {
  border-radius: 18px !important;
  border: none !important;
  box-shadow: 0 8px 20px rgba(74,93,108,0.06) !important;
  font-family: "Noto Serif SC", "Songti SC", serif !important;
  color: #253447 !important;
}
.msg.user .msg-bubble,
.msg-row.user .msg-bubble,
.message.user .bubble {
  background: #dfe5ee !important;
}
.msg.aion .msg-bubble,
.msg-row.assistant .msg-bubble,
.message.aion .bubble {
  background: #eceef3 !important;
}
.msg.connor .msg-bubble,
.message.connor .bubble {
  background: #e4ebf4 !important;
}
.msg.kelivo .msg-bubble,
.message.kelivo .bubble {
  background: #ebe6f0 !important;
}

.composer,
.voice-mode-row {
  border-top: 1px solid rgba(120,142,165,0.16) !important;
  background: rgba(238,244,250,0.82) !important;
  backdrop-filter: blur(20px) saturate(1.25) !important;
  -webkit-backdrop-filter: blur(20px) saturate(1.25) !important;
  box-shadow: 0 -8px 28px rgba(74,93,108,0.06) !important;
}
.composer textarea {
  border: 1px solid rgba(151,169,181,0.22) !important;
  border-radius: 18px !important;
  background: rgba(247,250,252,0.94) !important;
  color: #253447 !important;
  font-family: "Noto Serif SC", "Songti SC", serif !important;
}
.composer .send-btn {
  background: #2c4056 !important;
  border: none !important;
  box-shadow: 0 10px 22px rgba(44,64,86,0.22) !important;
  border-radius: 50% !important;
}
.sidebar {
  background: rgba(247,250,252,0.96) !important;
  border-right: 1px solid rgba(120,142,165,0.16) !important;
}
.sidebar-header button {
  background: #2c4056 !important;
  border-radius: 12px !important;
}
.sidebar-header .home-btn {
  background: rgba(76,99,120,0.1) !important;
  color: #253447 !important;
}
/* 手机侧栏：必须用 left + 高于遮罩的 z-index（原版 open 用 left:0）
   之前 transform + z-index:40 会让遮罩挡住房间列表，群聊点不开 */
@media (max-width: 719px) {
  .sidebar {
    position: fixed !important;
    left: -300px !important;
    top: 0 !important;
    bottom: 0 !important;
    z-index: 60 !important;
    width: min(82vw, 300px) !important;
    transform: none !important;
    transition: left 0.25s ease !important;
    pointer-events: auto !important;
  }
  .sidebar.open {
    left: 0 !important;
    transform: none !important;
    box-shadow: 8px 0 28px rgba(74, 93, 108, 0.16) !important;
  }
  .sidebar-backdrop {
    z-index: 55 !important;
  }
  .sidebar-backdrop.active {
    display: block !important;
  }
  .chat-header .menu-btn {
    display: grid !important;
  }
}