/* Shared call UI styles. */

.call-overlay[hidden] {
  display: none;
}


.call-ui-root[hidden] {
  display: none;
}


.call-ui-root {
  position: absolute;
  inset: 0;
  z-index: 80;
  pointer-events: none;
}


.call-minimized-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: calc(8px + env(safe-area-inset-top)) 14px 8px;
  border-bottom: 1px solid color-mix(in srgb, var(--success) 28%, transparent);
  background: linear-gradient(180deg, var(--success), var(--surface));
  box-shadow: 0 10px 24px rgba(5, 30, 16, 0.28);
  pointer-events: auto;
}


.call-minimized-bar-text {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  background: transparent;
  background-image: none;
  box-shadow: none;
  color: var(--text-primary);
  text-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  text-align: left;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: transform 90ms ease, box-shadow 90ms ease, background-color 90ms ease, filter 120ms ease;
}


.call-minimized-bar-text:hover {
  color: var(--text-primary);
  filter: brightness(1.12);
}

.call-minimized-bar-text:active {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--surface) 12%, transparent);
  box-shadow:
    inset 0 3px 8px rgba(0, 0, 0, 0.58),
    inset 0 -1px 2px color-mix(in srgb, var(--text-primary) 8%, transparent);
  transform: translateY(1px) scale(0.97);
  filter: brightness(0.9);
}

.call-minimized-bar-text:focus-visible {
  outline: 2px solid var(--border-control);
  outline-offset: 2px;
}

.call-minimized-bar-text::before,
.call-minimized-bar-text::after {
  background: transparent;
  background-image: none;
  border-color: transparent;
  box-shadow: none;
}


.call-minimized-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}


.call-icon-btn {
  width: 40px;
  min-width: 40px;
  height: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  background: transparent;
  background-image: none;
  box-shadow: none;
  color: var(--text-primary);
  text-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  cursor: pointer;
  transition: transform 90ms ease, box-shadow 90ms ease, background-color 90ms ease, filter 120ms ease;
}


.call-icon-btn:hover {
  color: var(--text-primary);
  background: transparent;
  border: 0;
  box-shadow: none;
  transform: translateY(-1px);
  filter: brightness(1.12);
}


.call-icon-btn:active {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--surface) 12%, transparent);
  border: 0;
  box-shadow:
    inset 0 3px 8px rgba(0, 0, 0, 0.58),
    inset 0 -1px 2px color-mix(in srgb, var(--text-primary) 8%, transparent);
  transform: translateY(1px) scale(0.97);
  filter: brightness(0.9);
}


.call-icon-btn:disabled {
  opacity: 1;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
  filter: none;
}


.call-icon-btn:focus-visible {
  outline: 2px solid var(--border-control);
  outline-offset: 2px;
}


.call-icon-btn::before,
.call-icon-btn::after {
  background: transparent;
  background-image: none;
  border-color: transparent;
  box-shadow: none;
}


.call-icon-btn svg {
  width: 20px;
  height: 20px;
}


/* secondary/danger visual shells were never observable in Stage 3.1; only geometry variants remain. */


.call-icon-btn--bar {
  width: 34px;
  min-width: 34px;
  height: 34px;
  border-radius: 10px;
}


.call-icon-btn--bar svg {
  width: 18px;
  height: 18px;
}


.call-overlay {
  position: absolute;
  inset: 0;
  background: var(--surface);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}


.call-overlay-panel {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 34%),
    linear-gradient(180deg, var(--surface), var(--surface));
}


.call-overlay-panel--remote-video {
  background: var(--surface);
}


.call-overlay-head {
  position: absolute;
  top: calc(12px + env(safe-area-inset-top));
  left: 14px;
  right: 14px;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  pointer-events: none;
}


.call-overlay-title {
  margin: 0;
  min-height: 22px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.44);
}


.call-overlay-minimize-btn {
  flex: 0 0 auto;
  pointer-events: auto;
}


.call-overlay-status {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 4;
  text-align: center;
  color: var(--text-primary);
  font-size: 13px;
  pointer-events: none;
}


.call-video-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 24%, color-mix(in srgb, var(--accent) 48%, transparent), transparent 30%),
    linear-gradient(180deg, var(--surface), var(--surface));
}


.call-video-stage--remote-video {
  background: var(--surface);
}


.call-remote-video,
.call-local-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--surface);
}


.call-remote-video[hidden],
.call-local-preview[hidden],
.call-hero[hidden] {
  display: none !important;
}


.call-hero {
  position: absolute;
  left: 0;
  right: 0;
  top: clamp(8vh, 16vh, 19vh);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 24px;
  text-align: center;
  z-index: 2;
}


.call-peer-avatar-slot {
  width: min(42vw, 168px);
  height: min(42vw, 168px);
  display: grid;
  place-items: center;
}


.call-peer-avatar-slot .call-peer-avatar {
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  border-radius: 999px;
  border: 2px solid var(--border-subtle);
  background: linear-gradient(180deg, var(--surface), var(--surface));
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.34);
}


.call-peer-avatar-slot .call-peer-avatar .avatar-fallback {
  font-size: clamp(34px, 9vw, 58px);
  font-weight: 800;
}


.call-peer-login {
  max-width: 86vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-primary);
  font-size: clamp(20px, 5.8vw, 28px);
  font-weight: 700;
  letter-spacing: 0.02em;
}


.call-kind {
  color: var(--text-primary);
  font-size: clamp(27px, 8vw, 40px);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}


.call-hero-status {
  max-width: 88vw;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.35;
}


.call-local-preview {
  position: absolute;
  right: 16px;
  bottom: calc(18px + env(safe-area-inset-bottom));
  z-index: 4;
  width: min(30vw, 130px);
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
  cursor: grab;
  touch-action: none;
  user-select: none;
}


.call-local-preview:active {
  cursor: grabbing;
}


.call-overlay-controls {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(env(safe-area-inset-bottom) + clamp(54px, 16vh, 112px));
  display: flex;
  flex-wrap: nowrap;
  gap: 18px;
  align-items: center;
  justify-content: center;
  width: min(92vw, 520px);
  z-index: 4;
}


.call-overlay-controls[hidden],
.call-overlay-controls--incoming[hidden],
.call-overlay-controls--active[hidden],
.call-icon-btn[hidden],
.call-accept-btn[hidden],
.call-decline-btn[hidden],
.call-minimized-bar-actions[hidden] {
  display: none !important;
}


.call-overlay-controls--incoming {
  justify-content: center;
}


.call-overlay-controls--active {
  justify-content: center;
}




.call-decline-btn {
  min-width: 132px;
}


.call-accept-btn {
  min-width: 132px;
  min-height: 38px;
  padding: 9px 12px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  background-image: none;
  box-shadow: none;
  color: var(--text-primary);
  text-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 90ms ease, box-shadow 90ms ease, background-color 90ms ease, filter 120ms ease;
}


.call-accept-btn:hover {
  color: var(--text-primary);
  background: transparent;
  border: 0;
  box-shadow: none;
  transform: translateY(-1px);
  filter: brightness(1.12);
}


.call-accept-btn:active {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--surface) 12%, transparent);
  border: 0;
  box-shadow:
    inset 0 3px 8px rgba(0, 0, 0, 0.58),
    inset 0 -1px 2px color-mix(in srgb, var(--text-primary) 8%, transparent);
  transform: translateY(1px) scale(0.97);
  filter: brightness(0.9);
}


.call-accept-btn:disabled {
  opacity: 1;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
  filter: none;
}


.call-accept-btn:focus-visible {
  outline: 2px solid var(--border-control);
  outline-offset: 2px;
}


.call-accept-btn::before,
.call-accept-btn::after {
  background: transparent;
  background-image: none;
  border-color: transparent;
  box-shadow: none;
}


@media (max-width: 420px) {
.call-overlay-controls {
    gap: 16px;
    bottom: calc(env(safe-area-inset-bottom) + clamp(48px, 14vh, 96px));
  }
.call-icon-btn {
    width: 46px;
    min-width: 46px;
    height: 46px;
    border-radius: 14px;
  }
.call-icon-btn svg {
    width: 22px;
    height: 22px;
  }
.call-accept-btn,
.call-decline-btn {
    min-width: 124px;
  }
}