:root {
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    sans-serif;
  color: #343145;
  background: #f5f4f8;
  font-synthesis: none;
  --purple: #8270c2;
  --muted: #9a97aa;
  --line: #ebe9f0;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}
button {
  border: 0;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid #b4a6e4;
  outline-offset: 3px;
}
svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.svg-library {
  position: absolute;
  width: 0;
  height: 0;
}
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 238px;
  flex-shrink: 0;
  background: #f0eef5;
  border-right: 1px solid #e5e2ec;
  display: flex;
  flex-direction: column;
  padding: 39px 21px 26px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #3d3659;
  font-size: 23px;
  font-weight: 650;
  margin: 0 12px 40px;
  letter-spacing: 1px;
}
.brand-mark {
  font-size: 40px;
  line-height: 1;
  color: #8e78c4;
}
.brand-en {
  display: block;
  font-size: 9px;
  letter-spacing: 2.6px;
  font-weight: 500;
  margin-top: 5px;
  color: #9d93b0;
}
.new-chat {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #faf9fc;
  border: 1px solid #ded8ec;
  color: #65558e;
  padding: 13px 15px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: 0 2px 4px #32205203;
  transition: 0.2s;
}
.new-chat:hover {
  background: #e8e2f6;
}
.new-chat svg {
  width: 17px;
}
.new-chat > span {
  margin-left: auto;
  font-size: 16px;
  color: #9b8bbf;
}
.side-label {
  font-size: 10px;
  color: #aaa3b7;
  letter-spacing: 1px;
  margin: 31px 13px 14px;
}
.profile-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 10px;
  border-radius: 10px;
  background: transparent;
  text-align: left;
  color: #736c82;
  font-size: 12px;
}
.profile.active {
  background: #e4ddf0;
  color: #655084;
}
.profile:hover {
  background: #e9e3f1;
}
.profile small {
  display: block;
  font-size: 9px;
  margin-top: 6px;
  color: #a49aae;
  font-weight: 400;
}
.profile-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: #e3d8f2;
  display: grid;
  place-items: center;
  color: #8f72b6;
  flex-shrink: 0;
}
.profile-icon.peach {
  background: #f4e6df;
  color: #b5947e;
}
.profile-icon.blue {
  background: #e0e8ee;
  color: #87a0b1;
  font-family: Georgia, serif;
  font-size: 15px;
}
.profile-dot {
  height: 5px;
  width: 5px;
  border-radius: 50%;
  background: transparent;
  margin-left: auto;
}
.active .profile-dot {
  background: #9f86c5;
}
.history-label {
  margin-top: 36px;
}
.history-list {
  flex: 1;
  max-height: 350px;
  overflow: auto;
}
.history-item {
  display: block;
  background: none;
  font-size: 11px;
  text-align: left;
  color: #8b829c;
  padding: 11px 13px;
  max-width: 100%;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.history-item:hover {
  background: #e7e0ef;
  border-radius: 7px;
}
.history-empty {
  font-size: 10px;
  color: #b3aabb;
  padding: 9px 13px;
}
.sidebar-bottom {
  border-top: 1px solid #e0dbe9;
  padding: 23px 5px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  color: #91829f;
}
.sidebar-bottom small {
  display: block;
  font-size: 9px;
  color: #b1a7ba;
  margin-top: 5px;
}
.tiny-orb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(at 25% 25%, #e5eaff, #c6b1e8 60%, #a294c6);
  box-shadow: 0 0 20px #c9bfe93b;
}
main {
  flex: 1;
  min-width: 0;
  padding: 0 37px 31px;
}
.topbar {
  height: 97px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}
.setting-button.mobile-history-button {
  display: none;
}
#mobile-history-list {
  display: block;
}
@media (max-width: 960px) {
  .setting-button.mobile-history-button {
    display: flex;
  }
}
.breadcrumb {
  font-size: 11px;
  color: #a49cae;
  letter-spacing: 0.3px;
}
.breadcrumb span {
  margin: 0 11px;
  color: #c3bdcc;
}
.breadcrumb strong {
  font-weight: 500;
  color: #726b83;
}
.setting-button {
  display: flex;
  gap: 8px;
  align-items: center;
  background: transparent;
  color: #877f95;
  font-size: 11px;
}
.setting-button svg {
  width: 16px;
}
.workspace {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) 340px;
  gap: 22px;
  max-width: 1290px;
  margin: auto;
}
.voice-stage {
  min-height: 740px;
  position: relative;
  background: linear-gradient(158deg, #fdfcfe, #f7f6fb 48%, #f8f7fa);
  border: 1px solid #eae6ef;
  border-radius: 18px;
  overflow: hidden;
  text-align: center;
  padding: 27px 32px 20px;
  box-shadow: 0 8px 40px #52417603;
}
.stage-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pill {
  border: 1px solid #e7e1ef;
  border-radius: 20px;
  padding: 7px 10px;
  font-size: 9px;
  color: #9589a5;
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fcfbfd;
}
.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #b5a5d2;
}
.quiet-label {
  font-size: 8px;
  letter-spacing: 1.8px;
  color: #b2a9be;
}
.intro {
  margin-top: 50px;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 2.4px;
  color: #a196b2;
}
.intro h1 {
  font-size: 35px;
  font-weight: 480;
  letter-spacing: 1px;
  margin: 15px 0 13px;
  color: #41374f;
}
.intro h1 span {
  color: #9c80b8;
}
.intro p {
  font-size: 11px;
  color: #a79cae;
  letter-spacing: 0.8px;
  margin: 0;
}
.orb-wrap {
  width: 310px;
  height: 283px;
  position: relative;
  margin: 12px auto 0;
  display: grid;
  place-items: center;
}
.orb-halo {
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, #b5aed733, transparent 70%);
  filter: blur(25px);
  transform: scale(1.35);
}
#orb {
  width: 260px;
  height: 260px;
  position: relative;
  z-index: 1;
}
.orb-shadow {
  position: absolute;
  bottom: 35px;
  width: 132px;
  height: 15px;
  background: #b7a6d82c;
  border-radius: 50%;
  filter: blur(10px);
}
.orb-caption {
  position: absolute;
  bottom: 0;
  color: #b3a7bd;
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.6px;
}
.live-status {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  margin-top: 30px;
  font-size: 11px;
  color: #8e819d;
  min-height: 19px;
}
.wave-mini {
  display: flex;
  gap: 2px;
  height: 14px;
  align-items: center;
}
.wave-mini i {
  display: block;
  width: 2px;
  background: #b19bc9;
  border-radius: 2px;
  height: 5px;
}
.wave-mini i:nth-child(2),
.wave-mini i:nth-child(4) {
  height: 9px;
}
.wave-mini i:nth-child(3) {
  height: 13px;
}
body[data-phase="hearing"] .wave-mini i,
body[data-phase="speaking"] .wave-mini i {
  animation: wave 0.6s ease-in-out infinite alternate;
}
.wave-mini i:nth-child(2) {
  animation-delay: 0.15s;
}
.wave-mini i:nth-child(3) {
  animation-delay: 0.3s;
}
#call-timer {
  font-size: 10px;
  color: #aea4b6;
  font-variant-numeric: tabular-nums;
}
.call-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 19px;
  margin-top: 23px;
}
.round-button {
  width: 42px;
  height: 42px;
  background: #f3eff7;
  border: 1px solid #e5dfed;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #a592b9;
  transition: 0.2s;
}
.round-button:hover {
  background: #e9e2f4;
}
.round-button.muted {
  color: #b67682;
  background: #f7e9ed;
}
.call-button {
  border-radius: 30px;
  padding: 14px 28px;
  min-width: 162px;
  background: linear-gradient(120deg, #9c87c5, #8572b3);
  display: flex;
  gap: 11px;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  box-shadow: 0 6px 18px #8d70b62b;
  transition: 0.2s;
}
.call-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px #8d70b63d;
}
.call-button svg {
  width: 17px;
  height: 17px;
}
.call-button.in-call {
  background: linear-gradient(120deg, #cc98a5, #bf8595);
}
.call-hint {
  font-size: 9px;
  color: #b3a8bd;
  letter-spacing: 1.3px;
  margin: 15px 0 0;
}
.suggestions {
  margin: 35px 0 26px;
}
.suggestions > span {
  font-size: 9px;
  color: #b7afc0;
  letter-spacing: 0.6px;
}
.suggestions > div {
  display: flex;
  gap: 7px;
  justify-content: center;
  margin-top: 13px;
}
.suggestions button {
  font-size: 10px;
  color: #9f91ad;
  border: 1px solid #e7e0ee;
  background: #fbf9fc;
  border-radius: 7px;
  padding: 9px 12px;
}
.suggestions button:hover {
  background: #eee7f6;
  color: #79648e;
}
.stage-footer {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: #b4aabd;
  padding-top: 18px;
  border-top: 1px solid #ebe5f0;
  gap: 10px;
  letter-spacing: 0.3px;
}
.stage-footer > span:first-child {
  display: flex;
  align-items: center;
  gap: 6px;
}
.green-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #a3bba9;
}
.conversation {
  border: 1px solid #e7e4ee;
  border-radius: 18px;
  background: #fffefd;
  display: flex;
  flex-direction: column;
  padding: 23px 21px 17px;
  min-height: 740px;
  max-height: calc(100vh - 127px);
  min-width: 0;
  box-shadow: 0 8px 40px #52417603;
}
.conversation-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #f0edf3;
  padding-bottom: 18px;
  gap: 8px;
}
.conversation-heading > div {
  display: flex;
  gap: 10px;
  align-items: center;
}
.conversation-title {
  font-size: 12px;
  font-weight: 500;
  color: #726680;
  letter-spacing: 0.5px;
}
.count {
  font-size: 9px;
  color: #b5a7c3;
  background: #f3eff7;
  min-width: 19px;
  text-align: center;
  border-radius: 5px;
  padding: 3px;
}
.conversation-tools {
  gap: 3px !important;
}
.icon-button {
  padding: 5px;
  background: none;
  color: #afa4bd;
  display: grid;
  place-items: center;
  border-radius: 6px;
}
.icon-button svg {
  width: 15px;
  height: 15px;
}
.icon-button:hover {
  background: #f0eaf5;
  color: #8a709f;
}
.messages {
  flex: 1;
  overflow: auto;
  min-height: 320px;
  scrollbar-width: thin;
  scrollbar-color: #e8e0ee transparent;
  padding-top: 16px;
}
.empty-state {
  height: 100%;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-bottom: 52px;
}
.empty-icon {
  color: #bcadd0;
  border: 1px solid #eee8f3;
  background: #f7f3fb;
  padding: 16px;
  border-radius: 17px;
}
.empty-icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 1.1;
}
.empty-state h2 {
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 1px;
  color: #a192ae;
  margin: 22px 0 12px;
}
.empty-state p {
  font-size: 10px;
  color: #b9adbf;
  line-height: 2.1;
  margin: 0;
}
.empty-line {
  width: 27px;
  height: 1px;
  background: #e7dfec;
  margin: 24px 0 17px;
}
.empty-note {
  font-family: serif;
  font-size: 9px;
  letter-spacing: 0.5px;
  color: #c2b9c9;
}
.message {
  margin: 0 0 22px;
  animation: appear 0.25s ease;
}
.message-head {
  font-size: 9px;
  color: #b09cc4;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
}
.message-head .message-avatar {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  background: #ede5f6;
  border-radius: 7px;
  font-size: 14px;
  color: #a189bf;
}
.message-head time {
  margin-left: auto;
  color: #c1b9c7;
  font-size: 8px;
}
.message.user .message-head {
  color: #9ca8a9;
}
.message.user .message-avatar {
  background: #edf2f0;
  color: #9aafaa;
  font-size: 9px;
}
.message-text {
  font-size: 12px;
  line-height: 1.85;
  color: #74697f;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 12px 14px;
  background: #f7f3fa;
  border: 1px solid #f0eaf5;
  border-radius: 0 10px 10px 10px;
}
.message.user .message-text {
  color: #777d7a;
  background: #f3f7f5;
  border-color: #eef2ef;
}
.message.error .message-text {
  color: #a06776;
  background: #fcf0f2;
}
.message.partial .message-text:after {
  content: "▎";
  color: #a58abe;
  animation: blink 1s infinite;
}
.text-form {
  border: 1px solid #e8e2ee;
  background: #fbf9fc;
  border-radius: 11px;
  display: flex;
  align-items: flex-end;
  padding: 12px 10px 12px 13px;
  gap: 7px;
  margin-top: 15px;
}
.text-form textarea {
  resize: none;
  border: 0;
  background: transparent;
  outline: 0;
  flex: 1;
  min-width: 0;
  font-size: 10px;
  line-height: 1.8;
  color: #7b6d88;
  max-height: 100px;
  min-height: 28px;
  padding: 5px 0;
}
.text-form textarea::placeholder {
  color: #b6a9c2;
}
.text-form button {
  width: 29px;
  height: 29px;
  flex-shrink: 0;
  background: #e9e0f5;
  border-radius: 8px;
  color: #a18cbc;
  display: grid;
  place-items: center;
}
.text-form button svg {
  width: 14px;
}
.text-hint {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: #c3b8cd;
  padding: 10px 2px 0;
}
.interrupt-button {
  align-self: center;
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f2edf7;
  border: 1px solid #e7ddec;
  color: #987daa;
  font-size: 10px;
  border-radius: 20px;
  padding: 8px 13px;
  margin-top: 8px;
}
.interrupt-button svg {
  width: 12px;
  height: 12px;
}
[hidden] {
  display: none !important;
}
dialog {
  border: 1px solid #e9e0ef;
  border-radius: 18px;
  width: min(410px, calc(100% - 32px));
  padding: 28px;
  color: #786788;
  box-shadow: 0 18px 70px #38255320;
  background: #fdfbfd;
}
dialog::backdrop {
  background: #31264040;
  backdrop-filter: blur(4px);
}
.dialog-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.dialog-heading .eyebrow {
  font-size: 9px;
}
.dialog-heading h2 {
  font-weight: 500;
  font-size: 20px;
  margin: 10px 0 0;
}
#settings-form label {
  display: block;
  font-size: 12px;
  margin-top: 21px;
}
#settings-form label > span {
  float: right;
  color: #ad98bf;
}
select {
  width: 100%;
  margin-top: 11px;
  padding: 12px;
  border: 1px solid #e5dbed;
  border-radius: 8px;
  background: #f6f2fa;
  color: #8a759d;
  font-size: 12px;
}
input[type="range"] {
  width: 100%;
  accent-color: #a086bc;
  margin-top: 15px;
}
#settings-form p {
  font-size: 11px;
  line-height: 1.8;
  color: #b19ebe;
  margin: 22px 0;
}
.dialog-save {
  width: 100%;
  padding: 12px;
  background: #9580b9;
  color: white;
  border-radius: 9px;
  font-size: 12px;
}
.config-note {
  margin-top: 19px;
  font-size: 9px;
  color: #ad9eb8;
  line-height: 1.8;
  border-top: 1px solid #eae0f1;
  padding-top: 13px;
}
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 15px 23px;
  background: #51435e;
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 26px #45325330;
  z-index: 10;
  max-width: min(520px, 90vw);
  width: max-content;
  font-size: 12px;
  line-height: 1.7;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@keyframes wave {
  to {
    transform: scaleY(0.35);
  }
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
@keyframes appear {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
}
@media (min-width: 1500px) {
  main {
    padding-top: 15px;
  }
  .workspace {
    gap: 28px;
    grid-template-columns: minmax(480px, 1fr) 380px;
  }
  .voice-stage {
    min-height: 800px;
  }
  .conversation {
    min-height: 800px;
  }
  .intro {
    margin-top: 65px;
  }
  .orb-wrap {
    margin-top: 20px;
    margin-bottom: 10px;
  }
}
@media (max-width: 1190px) {
  .sidebar {
    width: 200px;
    padding-inline: 15px;
  }
  main {
    padding: 0 20px 20px;
  }
  .workspace {
    grid-template-columns: minmax(360px, 1fr) 290px;
    gap: 15px;
  }
  .voice-stage {
    padding: 24px 23px 18px;
  }
  .quiet-label {
    display: none;
  }
  .intro h1 {
    font-size: 30px;
  }
  .suggestions button {
    padding: 9px 8px;
    font-size: 9px;
  }
  .conversation {
    padding: 22px 17px 16px;
  }
}
@media (max-width: 960px) {
  .sidebar {
    width: 76px;
    padding: 30px 9px;
  }
  .brand {
    margin: 5px 8px 34px;
  }
  .brand > span:last-child,
  .side-label,
  .profile > span:not(.profile-icon),
  .sidebar-bottom,
  .history-list {
    display: none;
  }
  .new-chat {
    font-size: 0;
    padding: 14px;
    justify-content: center;
  }
  .new-chat > span {
    display: none;
  }
  .new-chat svg {
    width: 20px;
  }
  .profile-list {
    margin-top: 28px;
  }
  .profile {
    padding: 11px;
    justify-content: center;
  }
  .profile-icon {
    width: 32px;
  }
  .workspace {
    grid-template-columns: minmax(340px, 1fr) 290px;
  }
  .topbar {
    height: 78px;
  }
  .conversation {
    max-height: none;
  }
}
@media (max-width: 750px) {
  .app-shell {
    display: block;
  }
  .sidebar {
    width: auto;
    flex-direction: row;
    padding: 18px 20px 0;
    border: 0;
    background: #f5f4f8;
    align-items: center;
    gap: 12px;
  }
  .brand {
    margin: 0;
    font-size: 20px;
    gap: 8px;
  }
  .brand-mark {
    font-size: 28px;
  }
  .brand > span:last-child {
    display: block;
  }
  .brand-en {
    display: none;
  }
  .new-chat {
    order: 2;
    margin-left: auto;
    background: #faf8fd;
    padding: 9px;
  }
  .profile-list {
    flex-direction: row;
    gap: 3px;
    margin: 0 0 0 auto;
  }
  .profile {
    padding: 5px;
    background: none !important;
  }
  .profile-icon {
    width: 29px;
    height: 29px;
    font-size: 13px;
  }
  .profile.active .profile-icon {
    box-shadow: 0 0 0 2px #c4b1d9;
  }
  .topbar {
    height: 59px;
  }
  .breadcrumb {
    font-size: 9px;
  }
  .setting-button {
    font-size: 10px;
  }
  main {
    padding: 0 16px 20px;
  }
  .workspace {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .voice-stage {
    min-height: 0;
    padding: 21px 22px 17px;
  }
  .intro {
    margin-top: 35px;
  }
  .intro h1 {
    font-size: 30px;
  }
  .intro p {
    font-size: 10px;
  }
  .orb-wrap {
    height: 247px;
    width: 280px;
    margin-top: 5px;
  }
  #orb {
    width: 236px;
    height: 236px;
  }
  .orb-shadow {
    bottom: 27px;
  }
  .orb-caption {
    bottom: -3px;
  }
  .live-status {
    margin-top: 27px;
  }
  .call-controls {
    margin-top: 20px;
  }
  .suggestions {
    margin: 27px 0 22px;
  }
  .suggestions button {
    font-size: 9px;
    padding: 8px 9px;
  }
  .stage-footer {
    font-size: 7px;
  }
  .conversation {
    min-height: 440px;
    max-height: 600px;
    padding: 21px;
  }
  .messages {
    min-height: 210px;
    max-height: 380px;
  }
  .empty-state {
    min-height: 210px;
    padding-bottom: 10px;
  }
  .empty-icon {
    padding: 10px;
  }
  .empty-state h2 {
    margin-top: 15px;
  }
  .empty-line,
  .empty-note {
    display: none;
  }
  .text-form textarea {
    font-size: 12px;
  }
  .text-hint {
    font-size: 9px;
  }
  .text-form {
    padding: 10px 12px;
  }
  .toast {
    font-size: 11px;
  }
  .quiet-label {
    display: block;
    font-size: 7px;
    letter-spacing: 1px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}