#ss-voice-overlay {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: none;
  animation: ssv-slideUp 0.25s ease-out;
}
#ss-voice-overlay.open { display: block; }

@keyframes ssv-slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.ssv-panel {
  width: 380px;
  background: #FAFAF8;
  border-radius: 20px;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.04),
    0 4px 12px rgba(0, 0, 0, 0.06),
    0 16px 48px rgba(0, 0, 0, 0.10);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: 540px;
  position: relative;
}

[data-theme="dark"] .ssv-panel {
  background: #1c1b18;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 4px 12px rgba(0, 0, 0, 0.2),
    0 16px 48px rgba(0, 0, 0, 0.4);
}

.ssv-header {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.ssv-panel.connected .ssv-header { display: flex; }

[data-theme="dark"] .ssv-header {
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.ssv-header-orb {
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
}
.ssv-header-orb canvas {
  width: 32px; height: 32px;
  display: block;
}

.ssv-header-status {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: rgb(19, 19, 19);
  letter-spacing: -0.01em;
}
[data-theme="dark"] .ssv-header-status { color: #e8e6e1; }

.ssv-close {
  width: 28px; height: 28px;
  border: none; background: transparent;
  color: rgb(200, 197, 190);
  cursor: pointer;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s;
}
.ssv-close:hover { background: rgba(0, 0, 0, 0.04); color: rgb(115, 113, 108); }
[data-theme="dark"] .ssv-close { color: #5a5752; }
[data-theme="dark"] .ssv-close:hover { background: rgba(255, 255, 255, 0.06); color: #a8a49e; }

.ssv-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 20px 28px;
  position: relative;
}
.ssv-panel.connected .ssv-hero { display: none; }

.ssv-hero-close {
  position: absolute; top: 12px; right: 12px;
  width: 28px; height: 28px;
  border: none; background: transparent;
  color: rgb(200, 197, 190);
  cursor: pointer;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.ssv-hero-close:hover { background: rgba(0, 0, 0, 0.04); color: rgb(115, 113, 108); }
[data-theme="dark"] .ssv-hero-close { color: #5a5752; }
[data-theme="dark"] .ssv-hero-close:hover { background: rgba(255, 255, 255, 0.06); color: #a8a49e; }

.ssv-hero-orb {
  margin-bottom: 16px;
  position: relative;
}
.ssv-hero-orb canvas {
  width: 160px; height: 160px;
  display: block; border-radius: 50%;
}

.ssv-hero-label {
  font-size: var(--font-size-sm);
  color: rgb(115, 113, 108);
  text-align: center;
  font-weight: var(--font-weight-medium);
}
[data-theme="dark"] .ssv-hero-label { color: #7a7872; }

.ssv-messages {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 16px 14px;
  overflow-y: auto;
  flex: 1;
  min-height: 80px;
  max-height: 360px;
  scroll-behavior: smooth;
}
.ssv-panel.connected .ssv-messages { display: flex; }

.ssv-messages::-webkit-scrollbar { width: 4px; }
.ssv-messages::-webkit-scrollbar-track { background: transparent; }
.ssv-messages::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.08); border-radius: 2px; }
[data-theme="dark"] .ssv-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); }

.ssv-bubble {
  max-width: 84%;
  padding: 10px 14px;
  font-size: var(--font-size-base);
  line-height: 1.5;
  word-wrap: break-word;
}
.ssv-ai {
  align-self: flex-start;
  background: rgba(0, 0, 0, 0.04);
  color: rgb(19, 19, 19);
  border-radius: 18px 18px 18px 6px;
}
[data-theme="dark"] .ssv-ai {
  background: rgba(255, 255, 255, 0.07);
  color: #e8e6e1;
}
.ssv-user {
  align-self: flex-end;
  background: rgb(19, 19, 19);
  color: #FAFAF8;
  border-radius: 18px 18px 6px 18px;
}
[data-theme="dark"] .ssv-user {
  background: #e8e6e1;
  color: #1c1b18;
}

.ssv-card {
  align-self: flex-start;
  width: 100%;
  max-width: 92%;
  background: rgba(0, 0, 0, 0.02);
  border-radius: 14px;
  padding: 12px 14px;
  border-left: 3px solid rgb(200, 197, 190);
}
[data-theme="dark"] .ssv-card {
  background: rgba(255, 255, 255, 0.04);
  border-left-color: #5a5752;
}

.ssv-card-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xs);
  color: rgb(115, 113, 108);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
[data-theme="dark"] .ssv-card-title { color: #7a7872; }

.ssv-card-row {
  padding: 5px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}
.ssv-card-row:last-child { border-bottom: none; }
[data-theme="dark"] .ssv-card-row { border-bottom-color: rgba(255, 255, 255, 0.04); }

.ssv-card-from {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: rgb(19, 19, 19);
}
[data-theme="dark"] .ssv-card-from { color: #e8e6e1; }

.ssv-card-sub {
  font-size: var(--font-size-xs);
  color: rgb(115, 113, 108);
  margin-top: 1px;
}
[data-theme="dark"] .ssv-card-sub { color: #7a7872; }

.ssv-card-meta {
  font-size: var(--font-size-xs);
  color: rgb(170, 167, 160);
  margin-top: 2px;
}
[data-theme="dark"] .ssv-card-meta { color: #5a5752; }

.ssv-card-text {
  font-size: var(--font-size-sm);
  color: rgb(80, 78, 74);
  line-height: 1.5;
  white-space: pre-wrap;
}
[data-theme="dark"] .ssv-card-text { color: #a8a49e; }

.ssv-card-success {
  background: rgba(22, 163, 74, 0.06);
  border-left-color: #16a34a;
  display: flex;
  align-items: center;
  gap: 8px;
}
[data-theme="dark"] .ssv-card-success {
  background: rgba(22, 163, 74, 0.1);
}
.ssv-card-check {
  color: #16a34a;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
}
.ssv-card-success .ssv-card-text {
  color: #15803d;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}
[data-theme="dark"] .ssv-card-success .ssv-card-text { color: #4ade80; }

.ssv-footer {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}
.ssv-panel.connected .ssv-footer { display: flex; }
[data-theme="dark"] .ssv-footer { border-top-color: rgba(255, 255, 255, 0.06); }

.ssv-footer-btns {
  display: none;
  justify-content: center;
  gap: 8px;
}
.ssv-panel.connected .ssv-footer-btns { display: flex; }

.ssv-pause-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 7px 18px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: transparent;
  color: rgb(115, 113, 108);
  font-size: var(--font-size-xs); font-weight: var(--font-weight-medium);
  font-family: inherit;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.ssv-pause-btn:hover {
  border-color: rgba(0, 0, 0, 0.15);
  color: rgb(50, 48, 44);
  background: rgba(0, 0, 0, 0.03);
}
.ssv-pause-btn svg { width: 14px; height: 14px; }
.ssv-pause-btn.is-resume {
  border-color: rgba(22, 163, 74, 0.25);
  color: #16a34a;
  background: rgba(22, 163, 74, 0.06);
}
.ssv-pause-btn.is-resume:hover {
  border-color: rgba(22, 163, 74, 0.4);
  color: #15803d;
  background: rgba(22, 163, 74, 0.1);
}
[data-theme="dark"] .ssv-pause-btn {
  border-color: rgba(255, 255, 255, 0.08);
  color: #7a7872;
}
[data-theme="dark"] .ssv-pause-btn:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: #a8a49e;
  background: rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .ssv-pause-btn.is-resume {
  border-color: rgba(74, 222, 128, 0.25);
  color: #4ade80;
  background: rgba(74, 222, 128, 0.08);
}
[data-theme="dark"] .ssv-pause-btn.is-resume:hover {
  border-color: rgba(74, 222, 128, 0.4);
  color: #86efac;
  background: rgba(74, 222, 128, 0.12);
}

.ssv-panel.paused .ssv-header-status {
  color: rgb(150, 148, 142);
  font-style: italic;
  font-weight: var(--font-weight-medium);
}
[data-theme="dark"] .ssv-panel.paused .ssv-header-status {
  color: #7a7872;
}
.ssv-panel.paused .ssv-header-orb { opacity: 0.4; }

.ssv-end-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 7px 18px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: transparent;
  color: rgb(115, 113, 108);
  font-size: var(--font-size-xs); font-weight: var(--font-weight-medium);
  font-family: inherit;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.ssv-end-btn:hover {
  border-color: rgba(220, 38, 38, 0.25);
  color: var(--color-danger);
  background: var(--color-error-light);
}
[data-theme="dark"] .ssv-end-btn {
  border-color: var(--color-border);
  color: var(--color-text-muted);
}
[data-theme="dark"] .ssv-end-btn:hover {
  border-color: rgba(220, 38, 38, 0.3);
  color: var(--color-danger);
  background: var(--color-error-light);
}

.ssv-error {
  position: absolute;
  bottom: 60px; left: 50%;
  transform: translateX(-50%);
  background: var(--color-danger); color: white;
  padding: 8px 16px; border-radius: 10px;
  font-size: var(--font-size-sm); display: none;
  max-width: 90%; text-align: center;
  z-index: 5; white-space: nowrap;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}
.ssv-error.visible { display: block; }

.ssv-loading {
  position: absolute; inset: 0;
  background: rgba(250, 250, 248, 0.97);
  display: none; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; z-index: 4; border-radius: 20px;
  font-size: var(--font-size-sm); color: rgb(115, 113, 108);
  font-weight: var(--font-weight-medium);
}
.ssv-loading.visible { display: flex; }
[data-theme="dark"] .ssv-loading {
  background: rgba(28, 27, 24, 0.97);
  color: #7a7872;
}
.ssv-spinner {
  width: 28px; height: 28px;
  border: 2px solid rgba(0, 0, 0, 0.06);
  border-top-color: rgb(115, 113, 108);
  border-radius: 50%;
  animation: ssv-spin 0.7s linear infinite;
}
[data-theme="dark"] .ssv-spinner {
  border-color: rgba(255, 255, 255, 0.08);
  border-top-color: #a8a49e;
}
@keyframes ssv-spin { to { transform: rotate(360deg); } }

.ss-voice-trigger {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-tertiary, rgb(170, 167, 160));
  overflow: visible;
  flex-shrink: 0;
}
.ss-voice-trigger:hover {
  color: var(--text-primary, rgb(19, 19, 19));
}
.ss-voice-trigger svg {
  width: 22px;
  height: 22px;
  display: block;
  overflow: visible;
}
.ss-voice-trigger .ssv-bar {
  transform-box: fill-box;
  transform-origin: center;
  animation: ssv-pulse 2.9s ease-in-out infinite;
}
.ss-voice-trigger .ssv-bar:nth-child(1) { animation-delay: 0s; }
.ss-voice-trigger .ssv-bar:nth-child(2) { animation-delay: 0.2s; }
.ss-voice-trigger .ssv-bar:nth-child(3) { animation-delay: 0.4s; }
.ss-voice-trigger .ssv-bar:nth-child(4) { animation-delay: 0.6s; }
.ss-voice-trigger .ssv-bar:nth-child(5) { animation-delay: 0.8s; }
.ss-voice-trigger .ssv-bar:nth-child(6) { animation-delay: 1s; }
@keyframes ssv-pulse {
  0%, 100% { transform: scaleY(0.55); opacity: 0.5; }
  50% { transform: scaleY(1.1); opacity: 1; }
}

@media (max-width: 480px) {
  #ss-voice-overlay { bottom: 0; right: 0; left: 0; }
  .ssv-panel {
    width: 100%; max-height: 75dvh;
    border-radius: 20px 20px 0 0;
  }
  .ssv-hero-orb canvas { width: 140px; height: 140px; }
  .ssv-error { bottom: 90px; font-size: var(--font-size-xs); padding: 6px 12px; }
  .ssv-pause-btn, .ssv-end-btn {
    min-height: 44px;
    padding: 10px 24px;
    font-size: var(--font-size-sm);
  }
  .ssv-footer-btns { gap: 12px; }
}

/* Mobile: voice triggers hidden intentionally.
   Desktop sidebar (with .sidebar-mic) is display:none at <=767px.
   Public voice requires auth — no anonymous mobile entrypoint. */
@media (max-width: 767px) {
  .sidebar-mic,
  .email-reply-mic.ss-mic,
  .ask-ai-mic.ss-mic,
  .email-page .email-reader-reply .email-reply-mic.ss-mic,
  .email-page .email-app.is-thread-open.is-reader-split .email-reader-reply .email-reply-mic.ss-mic,
  .email-page .ask-ai-panel .ask-ai-input-row .ask-ai-mic.ss-mic,
  .email-page .bb-compose-sofia .ask-ai-mic.ss-mic {
    display: none !important;
    pointer-events: none !important;
  }
}