#btn-companion { white-space: nowrap; flex-shrink: 0; }
.companion-panel[hidden] { display: none; }
.chat-input-queue[hidden] { display: none; }
.chat-input-queue { flex: 0 0 auto; margin: 10px 24px 0; padding: 12px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-muted, #f7f9fb); max-height: 210px; overflow: auto; font-size: 12px; }
.input-area > .chat-input-queue { width: min(880px, 100%); margin: 0 auto; border-color: var(--line-strong); border-bottom: 0; border-radius: var(--radius) var(--radius) 0 0; }
.input-area > .chat-input-queue:not([hidden]) + .input-container { border-top-left-radius: 0; border-top-right-radius: 0; }
.chat-queue-heading { display: flex; gap: 10px; align-items: center; }
.chat-queue-heading strong { flex: 1; }
.chat-queue-hint { margin: 7px 0; color: var(--text-muted); font-size: 11px; }
.chat-input-queue ol { padding: 0; margin: 0; list-style: none; }
.chat-queue-item { display: flex; gap: 8px; align-items: center; padding: 9px 0; border-top: 1px solid var(--line); }
.chat-queue-item > div { flex: 1; min-width: 0; }
.chat-queue-item small, .chat-queue-item > span { color: var(--text-muted); font-size: 11px; }
.chat-queue-item p { margin: 3px 0 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-input-queue button { flex: 0 0 auto; border: 1px solid var(--line); border-radius: 8px; padding: 6px 9px; background: var(--surface, #fff); color: var(--text); cursor: pointer; font: inherit; }
.chat-input-queue button[data-queue-priority] { color: #166d67; border-color: #78b9b1; }
.chat-input-queue button:disabled { opacity: .5; cursor: default; }
.chat-input-queue button:focus-visible { outline: 2px solid #3157d5; outline-offset: 2px; }
.chat-queue-error { color: #b5374b; overflow-wrap: anywhere; }
@media (max-width: 640px) { .chat-input-queue { margin: 8px 10px 0; padding: 10px; max-height: 170px; } .chat-queue-item { gap: 5px; } .chat-input-queue button { padding: 6px; } }
.companion-model { margin: 5px 0 0; font-size: 11px; color: var(--text-muted); overflow-wrap: anywhere; }
.companion-controls select { border: 1px solid #c4d7d8; border-radius: 10px; padding: 8px; background: white; color: #275a55; max-width: 100%; font: inherit; font-size: 12px; }
.companion-controls select:focus-visible { outline: 3px solid #3157d5; outline-offset: 2px; }
.companion-panel {
    flex: 0 0 auto;
    margin: 14px 24px 0;
    padding: 16px 20px;
    border: 1px solid #d2e5e6;
    border-radius: 20px;
    background: linear-gradient(120deg, #effaf7, #f3f5ff 78%);
    color: var(--text);
    display: grid;
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 12px 24px;
    box-shadow: 0 8px 30px #22425208;
    max-height: min(68vh, 620px);
    overflow-y: auto;
}
.companion-avatar { width: 196px; align-self: center; isolation: isolate; }
.companion-avatar[data-kind="3d"] { position: relative; aspect-ratio: 4 / 5; }
.avatar-3d-host { position: absolute; inset: 0; display: block; border-radius: 24px; overflow: hidden; background: radial-gradient(ellipse at 50% 70%, #e0dced, #ffffff00 72%); }
.avatar-3d-host canvas { display: block; width: 100%; height: 100%; touch-action: pan-y; cursor: grab; }
.avatar-3d-host canvas:active { cursor: grabbing; }
.avatar-3d-host canvas:focus-visible { outline: 2px solid #3157d5; outline-offset: -3px; }
.companion-avatar[data-model-status="ready"] > .avatar-render { visibility: hidden; }
.companion-avatar:not([data-model-status="ready"]) .avatar-3d-host { visibility: hidden; }
.companion-avatar-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.companion-avatar-actions[hidden] { display: none; }
.companion-avatar-actions button { background: #ffffffb3; border: 1px solid #d2dedc; border-radius: 12px; color: #527168; padding: 5px 10px; cursor: pointer; font: inherit; font-size: 11px; }
.companion-avatar-actions button:focus-visible { outline: 2px solid #3157d5; }
.companion-avatar-status { font-size: 10px; color: #718379; margin: 0 0 8px; }
.companion-avatar-status:empty { display: none; }
.avatar-render { --avatar-tint: #d5c8ef; --avatar-ink: #8f7cae; position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 28px; background: radial-gradient(ellipse at 50% 64%, #ffffffed, #ffffff00 70%); }
.avatar-render-qinglan { --avatar-tint: #b9dcd0; --avatar-ink: #589987; }
.avatar-render-gugu { --avatar-tint: #f1d0bb; --avatar-ink: #c6987e; }
.avatar-aura { position: absolute; inset: 18% 4% 5%; border-radius: 50%; background: radial-gradient(ellipse, var(--avatar-tint), transparent 72%); opacity: .65; transition: opacity .5s; }
.avatar-orbit { position: absolute; inset: 21% 8% 5%; border: 1px solid #ffffffc9; border-radius: 50%; box-shadow: 0 0 24px #ffffff80; }
.avatar-render-frame { position: absolute; inset: 0; display: block; transform-origin: 50% 90%; }
.avatar-render-figure { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center top; transform-origin: 50% 90%; transition: transform .7s ease; -webkit-mask-image: linear-gradient(#000 88%, transparent 100%); mask-image: linear-gradient(#000 88%, transparent 100%); }
.companion-avatar .avatar-render-frame { animation: companion-breathe 5.6s ease-in-out infinite; }
.companion-avatar[data-activity="listening"] .avatar-render-figure { transform: rotate(-1.6deg) translateY(-1px); }
.companion-avatar[data-activity="processing"] .avatar-render-figure { transform: rotate(1.2deg); }
.companion-avatar[data-activity="processing"] .avatar-orbit { animation: companion-glow 1.8s ease-in-out infinite alternate; }
.companion-avatar[data-activity="speaking"] .avatar-aura { animation: companion-glow 1.4s ease-in-out infinite alternate; }
.avatar-voice-bars { position: absolute; bottom: 4%; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 3px; height: 20px; padding: 0 10px; background: #ffffffb8; border: 1px solid #ffffffed; border-radius: 20px; opacity: 0; transition: opacity .3s; }
.avatar-voice-bars i { width: 3px; height: 10px; border-radius: 3px; background: var(--avatar-ink); }
.companion-avatar[data-activity="speaking"] .avatar-voice-bars { opacity: 1; }
.companion-avatar[data-activity="speaking"] .avatar-voice-bars i { animation: companion-voice-wave .65s ease-in-out infinite alternate; }
.companion-avatar .avatar-voice-bars i:nth-child(2n) { animation-delay: -.3s; }
.companion-avatar .avatar-voice-bars i:nth-child(3) { animation-delay: -.5s; }
.avatar-asset-fallback { display: none; position: absolute; inset: 40% 8%; color: var(--avatar-ink); font-size: 12px; text-align: center; }
.companion-avatar[data-asset-status="error"] .avatar-asset-fallback { display: block; }
.companion-avatar[data-asset-status="error"] .avatar-render-frame { visibility: hidden; }
.companion-avatar[data-paused="true"] * { animation-play-state: paused !important; }
.avatar-expression-layer { position: absolute; inset: 0; pointer-events: none; }
.companion-avatar[data-motion="ready"] .avatar-render-figure { transform: translateY(var(--portrait-nod, 0px)) rotate(var(--portrait-tilt, 0deg)); transition: none; }
.companion-identity { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 9px; }
#companion-avatar-name { font-size: 12px; letter-spacing: .08em; font-weight: 650; color: #527168; }
#companion-avatar-toggle, #companion-avatar-close { border: 0; background: transparent; color: #54726b; padding: 5px 2px; font: inherit; font-size: 11px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
#companion-avatar-toggle:hover, #companion-avatar-close:hover { color: #244e43; }
.companion-avatar-picker[hidden] { display: none; }
.companion-avatar-picker { grid-column: 1 / -1; padding: 14px; border: 1px solid #dbe6e1; border-radius: 15px; background: #ffffffb5; }
.companion-avatar-picker-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.companion-avatar-picker h3 { margin: 0; font-size: 13px; font-weight: 600; }
.companion-avatar-picker p { margin: 10px 0 0; color: #6c7e77; font-size: 11px; }
.companion-avatar-options { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.companion-avatar-option { position: relative; display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 8px 6px 12px; border: 1px solid #e0e7e3; border-radius: 12px; background: #f7f9f7; color: #334d43; font: inherit; cursor: pointer; text-align: center; }
.companion-avatar-option:hover { background: #edf4ef; border-color: #a7c4b4; }
.companion-avatar-option[aria-pressed="true"] { background: #eaf3ec; border-color: #639b80; box-shadow: inset 0 0 0 1px #639b80; }
.companion-avatar-thumb { width: 92px; display: block; }
.companion-avatar-thumb .avatar-render { border-radius: 16px; }
.companion-avatar-option strong, .companion-avatar-option small { display: block; }
.companion-avatar-option strong { font-size: 12px; font-weight: 600; }
.companion-avatar-option small { margin-top: 4px; font-size: 10px; color: #6d8177; }
.companion-avatar-check { position: absolute; right: 7px; top: 6px; color: #39785a; font-size: 12px; visibility: hidden; }
.companion-avatar-option[aria-pressed="true"] .companion-avatar-check { visibility: visible; }
.companion-avatar-option:focus-visible, #companion-avatar-toggle:focus-visible, #companion-avatar-close:focus-visible { outline: 2px solid #3157d5; outline-offset: 3px; }
.companion-copy { align-self: center; min-width: 0; }
.companion-copy h2 { font-size: 17px; font-weight: 650; margin-bottom: 7px; }
.companion-transcript { color: var(--text-muted); font-size: 14px; line-height: 1.6; max-height: 70px; overflow: auto; overflow-wrap: anywhere; white-space: pre-wrap; }
.companion-controls { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.companion-controls button { border: 1px solid #cddbe3; border-radius: 100px; padding: 9px 14px; min-height: 40px; background: #ffffffc9; color: var(--text); font: inherit; font-size: 13px; cursor: pointer; }
.companion-controls button:hover:not(:disabled) { background: #fff; border-color: #789aa5; }
.companion-controls button:focus-visible { outline: 3px solid #3157d5; outline-offset: 2px; }
.companion-controls button:disabled { opacity: .48; cursor: default; }
.companion-controls #companion-mic { background: #166d67; color: white; border-color: #166d67; }
.companion-controls #companion-mic[aria-pressed="true"] { background: #b63b51; border-color: #b63b51; }
.companion-controls #companion-exit { margin-left: auto; }
.companion-privacy, .companion-error { grid-column: 1 / -1; font-size: 11px; line-height: 1.5; color: var(--text-muted); }
.companion-error { color: #9e243b; font-size: 13px; }
.companion-error[hidden] { display: none; }
@keyframes companion-breathe { 50% { transform: translateY(-2px) scale(1.008); } }
@keyframes companion-voice-wave { from { transform: scaleY(.35); } to { transform: scaleY(1); } }
@keyframes companion-glow { from { opacity: .35; } to { opacity: .85; } }
@media (max-width: 640px) {
    .companion-panel { margin: 8px 10px 0; padding: 12px; grid-template-columns: 94px minmax(0, 1fr); gap: 8px 12px; border-radius: 16px; }
    .companion-avatar { width: 94px; }
    .companion-avatar-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .companion-avatar-option { padding: 7px 4px 9px; gap: 4px; }
    .companion-avatar-thumb { width: min(70px, 100%); }
    .companion-copy h2 { font-size: 15px; }
    .companion-transcript { font-size: 12px; max-height: 44px; }
    .companion-controls { gap: 6px; }
    .companion-controls button { font-size: 12px; padding: 8px 10px; }
    .companion-controls #companion-exit { margin-left: 0; }
}
@media (max-height: 550px) { .companion-privacy { display: none; } .companion-panel { grid-template-columns: 60px minmax(0, 1fr); margin-top: 6px; padding: 10px; gap: 6px 12px; } .companion-avatar { width: 60px; } }
@media (prefers-reduced-motion: reduce) { .companion-panel *, .companion-panel *::before { animation: none !important; transition: none !important; } }

/* Immersive voice conversation: the character is the canvas, tools stay at its edges. */
:root { --bg-page: #f0f2f7; --bg-workspace: #fafbfe; --bg-sidebar: #fcfcff; --line: #e4e7ef; --surface-active: #efedfb; }
.sidebar { border-right-color: #e7e6ef; }
.workbench-nav .nav-item { border-radius: 12px; transition: background .18s, color .18s; }
.workbench-nav .nav-item.active { background: #eeecf9; color: #64568e; }
.nav-voice-dot { width: 5px; height: 5px; border-radius: 50%; background: #a598d0; margin-left: auto; }
.topbar { background: #ffffffd9; border-bottom-color: #ecebf2; }
.voice-view-active .topbar { background: #f8f8fce6; }
.voice-workspace { position: relative; padding: 12px 18px 18px; background: #f8f8fc; }
.voice-room.companion-panel { position: relative; isolation: isolate; flex: 1; margin: 0; padding: 0; display: block; max-height: none; min-height: 440px; overflow: hidden; border: 1px solid #e5e4ef; border-radius: 26px; color: #3d3955; background: radial-gradient(ellipse at 75% 16%, #faf3ef 0%, transparent 48%), linear-gradient(140deg, #f0f1fc, #e8edf7 50%, #f2f0f8); box-shadow: inset 0 1px 0 #fff, 0 12px 35px #41415b07; }
.voice-room-light { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at 50% 35%, #fffffff2, #ffffff00 54%); }
.voice-room-light::before { content: ''; position: absolute; width: 55%; height: 45%; left: 22.5%; top: 19%; border-radius: 50%; border: 1px solid #ffffffb0; box-shadow: 0 0 80px #ffffff80; }
.voice-room-light::after { content: ''; position: absolute; width: 44%; height: 7%; left: 28%; bottom: 18%; border-radius: 50%; background: #a5a5c94a; filter: blur(25px); }
.voice-room-toolbar { position: absolute; top: 24px; left: 28px; right: 28px; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.voice-wordmark { display: flex; align-items: center; gap: 9px; font-size: 12px; color: #635c7d; letter-spacing: .08em; }
.voice-wordmark small { font-size: 9px; letter-spacing: .17em; opacity: .45; }
.voice-live-dot { width: 6px; height: 6px; border-radius: 50%; background: #b4a7cb; box-shadow: 0 0 0 4px #b4a7cb1a; }
.voice-room[data-activity="listening"] .voice-live-dot { background: #55a38a; box-shadow: 0 0 0 4px #55a38a18; }
.voice-room-tools { display: flex; gap: 7px; }
.voice-room button { font-family: inherit; cursor: pointer; }
.voice-room-tools button, .voice-character-actions button { color: #6a6280; background: #ffffff69; border: 1px solid #ffffffc9; border-radius: 99px; padding: 9px 14px; font-size: 12px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.voice-room button:hover:not(:disabled) { filter: brightness(.97); }
.voice-room button:focus-visible, .voice-room input:focus-visible { outline: 2px solid #7b68a6; outline-offset: 3px; }
.voice-character-label { position: absolute; top: 20%; left: 7%; z-index: 2; pointer-events: none; }
.voice-eyebrow { font-size: 10px; letter-spacing: .17em; color: #8d829d; }
.voice-character-label .companion-identity { margin: 12px 0; gap: 8px; align-items: baseline; }
.voice-character-label #companion-avatar-name { font-size: 38px; font-weight: 500; letter-spacing: .07em; color: #58506e; }
.voice-character-label #companion-avatar-toggle { color: #8b819d; text-decoration: none; pointer-events: auto; padding: 10px; }
.voice-character-label > p { color: #a095af; font-size: 12px; letter-spacing: .13em; }
.voice-room .companion-avatar { position: absolute; width: min(68%, 690px); height: calc(100% - 140px); aspect-ratio: auto; top: 15px; left: 52%; transform: translateX(-50%); }
.voice-room .companion-avatar > .avatar-render { height: 100%; aspect-ratio: auto; background: none; }
.voice-room .avatar-3d-host { border-radius: 0; background: none; }
.voice-room .avatar-render-figure { object-fit: contain; }
.voice-room .avatar-aura, .voice-room .avatar-orbit { display: none; }
.voice-room .companion-avatar[data-kind="3d"] > .avatar-render { opacity: .5; }
.voice-character-actions { position: absolute; right: 26px; bottom: 190px; z-index: 2; text-align: right; }
.voice-character-actions .companion-avatar-actions { justify-content: flex-end; }
.voice-character-actions .companion-avatar-status { font-size: 10px; color: #9a91a9; max-width: 200px; }
.voice-conversation-footer { position: absolute; z-index: 3; bottom: max(16px, env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); width: min(580px, 90%); }
.voice-room .voice-captions { width: 100%; margin: 0 auto 12px; text-align: center; pointer-events: none; }
.voice-captions h2 { font-size: 14px; letter-spacing: .06em; font-weight: 500; color: #68607b; text-shadow: 0 1px 8px white; margin: 6px 0; }
.voice-captions .companion-transcript { font-size: 11px; color: #9389a2; max-height: 38px; overflow: hidden; overflow-wrap: anywhere; line-height: 1.65; text-shadow: 0 1px 8px white; }
.voice-reply-caption { max-height: 60px; overflow: hidden; font-size: 14px; line-height: 1.75; color: #4e4761; text-shadow: 0 1px 8px white; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.voice-reply-caption:not(:empty) { background: #ffffffb3; backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); padding: 6px 16px; border-radius: 13px; margin-top: 8px; }
.voice-listening-bars { display: flex; align-items: center; justify-content: center; gap: 4px; height: 19px; }
.voice-listening-bars i { height: 4px; width: 3px; background: #a695bf; border-radius: 4px; }
.voice-room[data-activity="listening"] .voice-listening-bars i { animation: voice-listen 1.2s ease-in-out infinite; }
.voice-listening-bars i:nth-child(2n) { animation-delay: -.4s !important; }
.voice-listening-bars i:nth-child(3) { animation-delay: -.7s !important; }
@keyframes voice-listen { 50% { height: 17px; } }
.voice-dock { width: min(490px, 100%); margin: 0 auto; text-align: center; }
.voice-call-controls.companion-controls { display: flex; flex-wrap: nowrap; gap: 5px; width: max-content; max-width: 100%; margin: 0 auto 10px; padding: 7px; border: 1px solid #ffffffea; border-radius: 100px; background: #ffffffb8; box-shadow: 0 5px 30px #66628c12; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.voice-call-controls.companion-controls button { border: 0; min-height: 40px; background: transparent; color: #786c8c; padding: 10px 18px; font-size: 12px; }
.voice-call-controls.companion-controls #companion-mic { min-width: 85px; background: #817196; color: #fff; box-shadow: 0 3px 12px #73628e22; }
.voice-call-controls.companion-controls #companion-mic[aria-pressed="true"] { background: #6d897f; }
.voice-call-controls.companion-controls #companion-exit { margin-left: 0; color: #a0858e; }
.voice-composer { display: flex; align-items: center; width: 85%; max-width: 390px; margin: auto; border: 1px solid #ffffff9c; border-radius: 99px; background: #ffffff66; padding: 3px 5px 3px 17px; }
.voice-composer input { border: 0; outline: 0; background: transparent; color: #5e5370; font: inherit; font-size: 12px; min-width: 0; width: 100%; padding: 8px 0; }
.voice-composer input::placeholder { color: #a196ae; }
.voice-composer button { width: 31px; height: 31px; display: grid; place-items: center; border: 0; border-radius: 50%; background: #a598b41a; color: #9484a7; flex-shrink: 0; }
.voice-feedback { height: 3em; overflow-y: auto; overflow-wrap: anywhere; overscroll-behavior: contain; margin-top: 6px; font-size: 12px; line-height: 1.5; }
.voice-feedback .companion-error { margin: 0; font-size: inherit; line-height: inherit; }
.voice-sheet { position: absolute; z-index: 5; top: 75px; right: 20px; bottom: 20px; width: min(365px, calc(100% - 40px)); background: #fffffff2; border: 1px solid #fff; border-radius: 20px; box-shadow: 0 15px 55px #564a731c; padding: 22px; display: flex; flex-direction: column; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.voice-sheet[hidden] { display: none; }
.voice-sheet-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 20px; flex-shrink: 0; }
.voice-sheet-heading h2 { font-size: 17px; font-weight: 550; letter-spacing: .02em; }
.voice-sheet-heading button { border: 0; border-radius: 50%; background: #f0eef5; color: #8f839e; width: 28px; height: 28px; font-size: 20px; }
.voice-history-heading { font-size: 11px; color: #a197ac; display: flex; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.voice-history-heading button { white-space: nowrap; border: 1px solid #e5e0ed; border-radius: 8px; color: #857397; background: #faf9fd; padding: 6px 9px; font-size: 11px; }
.voice-history-heading button:disabled { opacity: .5; cursor: default; }
.voice-messages { flex: 1; min-height: 0; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.voice-empty { font-size: 13px; line-height: 2; text-align: center; color: #9f93ac; padding: 35% 10px; white-space: pre-line; }
.voice-message { padding: 12px 0; }
.voice-message small { font-size: 10px; color: #a296ae; }
.voice-message p { font-size: 13px; line-height: 1.85; white-space: pre-wrap; overflow-wrap: anywhere; margin: 6px 0 0; }
.voice-message.user p { background: #f3f0f8; border-radius: 4px 14px 14px; padding: 10px 12px; color: #796b8c; }
.voice-message-error { color: #ad7383; font-size: 12px; }
.voice-history .chat-input-queue { margin: 10px -10px -10px; padding: 10px; max-height: 200px; background: #f8f6fb; }
.voice-history .chat-queue-hint { display: none; }
.voice-queue-badge { position: absolute; z-index: 3; left: 28px; bottom: 28px; padding: 9px 13px; border-radius: 99px; border: 1px solid #ffffffb3; background: #ffffff8c; color: #8f81a1; font-size: 11px; }
.voice-queue-badge[hidden] { display: none; }
.voice-settings { overflow-y: auto; }
.voice-settings-intro { color: #a196ac; font-size: 12px; line-height: 1.8; margin: -6px 0 20px; }
.voice-preferences.companion-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.voice-preferences.companion-controls select { padding: 12px; color: #766588; border: 1px solid #e7e1ed; border-radius: 12px; background: #faf9fc; min-width: 0; width: 100%; }
.voice-preferences #companion-voice, .voice-preferences #companion-routing { grid-column: 1 / -1; }
.voice-preferences.companion-controls button { font-size: 11px; padding: 8px; border-color: #e7e1ed; color: #88769b; }
.voice-settings .companion-privacy, .voice-settings .companion-model { line-height: 1.85; margin-top: 16px; color: #9e93aa; }
.voice-room .companion-avatar-picker { position: absolute; z-index: 6; top: 75px; left: 25px; width: min(590px, calc(100% - 50px)); background: #fffffff2; padding: 22px; box-shadow: 0 15px 55px #564a731c; max-height: calc(100% - 95px); overflow: auto; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.voice-room .companion-avatar-options { gap: 10px; }
.voice-room .companion-avatar-option { background: #faf9fc; border-color: #ece7f1; }
.voice-room .companion-avatar-option[aria-pressed="true"] { background: #f2eef9; border-color: #b09dc7; box-shadow: inset 0 0 0 1px #b09dc7; }
@media (max-width: 1050px) { .voice-character-label { left: 5%; top: 16%; } .voice-character-label #companion-avatar-name { font-size: 28px; } .voice-character-label .companion-identity { flex-direction: column; gap: 0; } .voice-character-label #companion-avatar-toggle { padding-left: 0; } .voice-character-actions { right: 20px; bottom: 220px; } .voice-queue-badge { left: 20px; bottom: 145px; max-width: 175px; } }
@media (max-width: 640px) {
    .voice-workspace { padding: 0; }
    .voice-room.companion-panel { border: 0; border-radius: 0; min-height: 420px; }
    .voice-room-toolbar { top: 18px; left: 18px; right: 18px; gap: 8px; }
    .voice-wordmark { font-size: 11px; gap: 7px; }.voice-wordmark small { display: none; }
    .voice-room-tools { gap: 5px; }.voice-room-tools button { padding: 8px 11px; font-size: 11px; }
    .voice-character-label { top: 77px; left: 25px; }.voice-eyebrow { font-size: 9px; }
    .voice-character-label #companion-avatar-name { font-size: 25px; }.voice-character-label > p { display: none; }
    .voice-character-label .companion-identity { margin-top: 8px; }.voice-character-label #companion-avatar-toggle { font-size: 10px; }
    .voice-room .companion-avatar { width: 100%; height: calc(100% - 125px); top: 18px; left: 50%; }
    .voice-character-actions { bottom: 195px; right: 12px; }.voice-character-actions .companion-avatar-actions { gap: 4px; }.voice-character-actions button { padding: 7px 9px; font-size: 10px; }
    .voice-character-actions .companion-avatar-status { display: none; }
    .voice-conversation-footer { width: 94%; bottom: max(12px, env(safe-area-inset-bottom)); }.voice-room .voice-captions { width: 94%; }.voice-captions h2 { font-size: 13px; }.voice-captions .companion-transcript { font-size: 10px; }
    .voice-dock { width: 100%; }
    .voice-call-controls.companion-controls button { padding: 10px 12px; font-size: 11px; }.voice-call-controls.companion-controls #companion-mic { min-width: 76px; }
    .voice-queue-badge { left: 15px; bottom: 202px; font-size: 10px; padding: 7px 10px; max-width: 150px; }
    .voice-sheet { top: 63px; right: 10px; bottom: 12px; width: calc(100% - 20px); padding: 22px; }
    .voice-room .companion-avatar-picker { top: 65px; left: 12px; width: calc(100% - 24px); padding: 18px; }
    .voice-room .companion-avatar-options { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .voice-room .companion-avatar-thumb { width: min(95px,100%); }
}
@media (max-height: 560px) {
    .voice-room.companion-panel { min-height: 340px; }.voice-room .companion-avatar { height: 100%; top: -25px; width: 65%; }
    .voice-character-label { top: 85px; }.voice-captions .companion-transcript { display: none; }
    .voice-conversation-footer { bottom: max(8px, env(safe-area-inset-bottom)); }.voice-call-controls.companion-controls { margin-bottom: 5px; padding: 3px; }.voice-call-controls.companion-controls button { min-height: 32px; }
    .voice-character-actions { bottom: 120px; }.voice-sheet .companion-privacy { display: block; }
}
@media (prefers-reduced-motion: reduce) { .voice-room *, .workbench-nav .nav-item { animation: none !important; transition: none !important; } }

/* Each portrait keeps its own palette and silhouette; no simulated 3D controls. */
.voice-room[data-persona="shuangli"] { background: radial-gradient(ellipse at 70% 10%, #fffcf4, transparent 50%), linear-gradient(135deg, #eef3ef, #e4eeeb 55%, #f3eff6); }
.voice-room[data-persona="qinglan"] { background: radial-gradient(ellipse at 70% 15%, #f6fbff, transparent 55%), linear-gradient(135deg, #e6edf3, #d6e5ec 55%, #e8edf5); }
.voice-room[data-persona="yuexi"] { background: radial-gradient(ellipse at 70% 10%, #fff7e7, transparent 45%), linear-gradient(135deg, #f0eef9, #e1e6f5 55%, #f1f0fa); }
.voice-room[data-persona="gugu"] { background: radial-gradient(ellipse at 70% 15%, #fff9ea, transparent 50%), linear-gradient(135deg, #eff3eb, #e0eee8 55%, #f6eee4); }
.voice-room .companion-avatar[data-kind="portrait"] { width: min(80%, 820px); height: calc(100% - 65px); top: -4px; }
.voice-room .companion-avatar[data-preset="gugu"] { height: calc(100% - 170px); top: 35px; }
.voice-room .companion-avatar[data-preset="gugu"] .avatar-render-figure { mask-image: none; -webkit-mask-image: none; }
.voice-room .companion-avatar-picker { width: min(730px, calc(100% - 50px)); }
.voice-room .companion-avatar-options { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.voice-room .companion-avatar-thumb { width: 100%; max-width: 120px; }
.voice-room .companion-avatar-thumb .avatar-render { aspect-ratio: 3 / 4; }
@media (max-width: 720px) {
    .voice-view-active .topbar { grid-template-columns: 40px minmax(0, 1fr) auto; }
    .voice-view-active .topbar-actions { grid-column: auto; width: auto; padding-bottom: 0; }
}
@media (max-width: 640px) {
    .voice-room .companion-avatar[data-kind="portrait"] { width: 115%; height: calc(100% - 100px); top: 32px; }
    .voice-room .companion-avatar[data-preset="gugu"] { width: 98%; height: calc(100% - 175px); top: 57px; }
    .voice-room .companion-avatar-picker { width: calc(100% - 24px); }
    .voice-room .companion-avatar-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* App-level immersion works in browsers and native WebViews without fullscreen permissions. */
.voice-view-active.voice-immersive .sidebar,
.voice-view-active.voice-immersive .topbar,
.voice-view-active.voice-immersive #sidebar-backdrop { display: none !important; }
.voice-view-active.voice-immersive .workspace { width: 100%; min-width: 0; }
.voice-view-active.voice-immersive .voice-workspace { padding: 0; }
.voice-view-active.voice-immersive .voice-room { border: 0; border-radius: 0; }
.voice-view-active.voice-immersive .voice-room-toolbar { top: max(24px, env(safe-area-inset-top)); }
.voice-room-tools #voice-immersive-toggle[aria-pressed="true"] { background: #ffffffe6; border-color: #b6aac9; }
.voice-portrait-retry { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 2; padding: 10px 15px; border: 1px solid #cdc2d9; background: #ffffffdd; color: #6d5c81; border-radius: 99px; }
.voice-portrait-retry[hidden] { display: none; }
.voice-room .companion-avatar-picker-heading { position: sticky; top: -22px; z-index: 1; background: #fffffff2; padding: 12px 0; margin-top: -12px; }
@media (max-width: 640px) {
    .voice-room-tools button { padding: 8px 9px; }
    .voice-room-toolbar { left: 14px; right: 14px; gap: 5px; }
    .voice-room .companion-avatar-picker-heading { top: -18px; }
}

.voice-packs { margin: 16px 0; text-align: left; }
.voice-packs h3 { margin: 0 0 8px; font-size: 14px; }
.voice-packs > p, .voice-pack p { font-size: 12px; line-height: 1.6; color: var(--text-secondary, #666); }
.voice-pack { position: relative; padding: 14px; margin: 10px 0; border: 1px solid rgba(100,110,140,.18); border-radius: 14px; background: rgba(255,255,255,.72); }
.voice-pack strong { font-size: 13px; }
.voice-pack progress { width: 100%; height: 7px; accent-color: #7b83ac; }
.voice-pack button, #companion-pack-setup { border: 1px solid rgba(100,110,140,.25); background: rgba(255,255,255,.88); border-radius: 12px; padding: 8px 14px; cursor: pointer; font: inherit; }
.voice-pack button { margin-top: 8px; font-size: 12px; }
.voice-pack button:disabled { opacity: .5; cursor: default; }
#companion-pack-setup { margin-top: 8px; font-size: 12px; }
.companion-pack-status { margin: 10px 0 0; font-size: 12px; line-height: 1.6; color: var(--text-secondary, #666); }
#companion-pack-progress { display: block; width: min(100%, 360px); height: 7px; margin-top: 6px; accent-color: #7b83ac; }
#companion-pack-progress[hidden] { display: none; }

/* Android explicit background conversation and local wake settings. */
#companion-background-settings { grid-column: 1 / -1; padding: 14px; border: 1px solid #e7e1ed; border-radius: 12px; background: #faf9fc; }
#companion-background-settings label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #766588; }
#companion-background-settings select { margin: 12px 0; background: #fff; }
#companion-wake-word { flex: 1; min-width: 0; padding: 10px; border: 1px solid #e7e1ed; border-radius: 8px; background: #fff; font: inherit; }
#companion-wake-notice { margin: 10px 0 0; line-height: 1.6; }

.character-motion-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0}
.companion-avatar[data-motion="character"] .character-motion-canvas{opacity:1}
.companion-avatar[data-motion="character"] .avatar-render-figure{opacity:0}
.companion-avatar[data-motion="character"] .avatar-render-frame{animation:none;transform:none}