/* Ícone de câmera + painel (mesma largura tablet que cameras.html) */
.app-container.cameras-open {
  padding: 0 !important;
  gap: 0 !important;
  background-color: #ffffff !important;
}

.cameras-toggle-btn {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px;
  border: 1px solid #b8bec6;
  border-bottom: 3px solid #9aa3ad;
  background: linear-gradient(180deg, #ffffff 0%, #eceff2 100%);
  color: #111111;
  cursor: pointer;
  user-select: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.cameras-toggle-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.cameras-toggle-btn:hover {
  background: linear-gradient(180deg, #f8f9fb 0%, #e4e8ec 100%);
}

.cameras-toggle-btn:active {
  transform: translateY(1px);
  border-bottom-width: 2px;
}

.cameras-toggle-btn.active {
  transform: translateY(2px);
  border-bottom-width: 1px;
  background: linear-gradient(180deg, #d5dae0 0%, #bcc4cd 100%);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.18);
}

.cameras-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 31;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid #b8bec6;
  border-bottom: 3px solid #9aa3ad;
  background: linear-gradient(180deg, #ffffff 0%, #eceff2 100%);
  color: #111111;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  cursor: pointer;
  user-select: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: transform 0.12s ease, background 0.12s ease;
}

.cameras-close-btn:hover {
  background: linear-gradient(180deg, #f8f9fb 0%, #e4e8ec 100%);
}

.cameras-close-btn:active {
  transform: translateY(1px);
  border-bottom-width: 2px;
}

.cameras-overlay {
  position: absolute;
  inset: 0;
  z-index: 25;
  display: flex;
  flex-direction: column;
  padding: clamp(58px, 8vh, 68px) clamp(14px, 2.5vw, 20px) clamp(14px, 2vh, 20px);
  background: #ffffff;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.app-container.cameras-open .cameras-overlay {
  opacity: 1;
  pointer-events: all;
}

.cameras-card {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.cameras-panel .bercos-panel {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: clamp(12px, 1.8vh, 18px);
}

.cameras-panel .berco-row {
  display: grid;
  grid-template-columns: clamp(88px, 14vw, 110px) 1fr;
  align-items: center;
  gap: clamp(10px, 1.6vw, 16px);
  padding: clamp(10px, 1.5vh, 14px) 0;
}

.cameras-panel .berco-row + .berco-row {
  border-top: 1px solid #d8dde3;
}

.cameras-panel .berco-label {
  font-size: clamp(18px, 2.8vw, 24px);
  font-weight: 800;
  color: #2f3540;
  white-space: nowrap;
  letter-spacing: -0.02em;
}

.cameras-panel .cam-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(8px, 1.4vw, 12px);
  width: 100%;
  min-width: 0;
}

.cameras-panel .cam-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 1vw, 10px);
  width: 100%;
  min-width: 0;
  height: clamp(48px, 6.8vh, 60px);
  padding: 0 clamp(10px, 1.6vw, 16px);
  border-radius: clamp(10px, 1.4vw, 14px);
  border: 1px solid #b8bec6;
  border-bottom: 4px solid #9aa3ad;
  background: linear-gradient(180deg, #ffffff 0%, #eceff2 100%);
  color: #111111;
  font-family: inherit;
  font-size: clamp(14px, 1.9vw, 17px);
  font-weight: 800;
  letter-spacing: 0.04em;
  cursor: pointer;
  user-select: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08), 0 6px 14px rgba(0, 0, 0, 0.06);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  position: relative;
  top: 0;
}

.cameras-panel .cam-btn:hover:not(.active) {
  background: linear-gradient(180deg, #f8f9fb 0%, #e4e8ec 100%);
}

.cameras-panel .cam-btn:active:not(.active) {
  transform: translateY(1px);
  border-bottom-width: 2px;
}

.cameras-panel .cam-btn.active {
  transform: translateY(2px);
  border-color: #7d8792;
  border-bottom-width: 1px;
  background: linear-gradient(180deg, #d5dae0 0%, #bcc4cd 100%);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.18);
}

.cameras-panel .cam-btn.sos-alert {
  animation: cam-sos-blink 0.5s ease-in-out infinite;
  border-color: #ff0808;
  color: #ff0808;
  z-index: 1;
}

.cameras-panel .cam-btn.sos-alert svg {
  fill: currentColor;
}

@keyframes cam-sos-blink {
  0%,
  100% {
    background: linear-gradient(180deg, #ffffff 0%, #eceff2 100%);
    color: #ff0808;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08), 0 0 0 0 rgba(255, 8, 8, 0.35);
  }

  50% {
    background: linear-gradient(180deg, #ff6b6b 0%, #ff0808 100%);
    color: #ffffff;
    box-shadow: 0 0 14px rgba(255, 8, 8, 0.7);
  }
}

.cameras-panel .cam-btn svg {
  width: clamp(18px, 2.4vw, 22px);
  height: clamp(18px, 2.4vw, 22px);
  flex-shrink: 0;
  fill: currentColor;
}

.cameras-panel .video-area {
  position: relative;
  flex: 1;
  min-height: 0;
  width: 100%;
  border-radius: clamp(12px, 1.8vw, 18px);
  overflow: hidden;
  background: #8b929a;
  transition: background 0.35s ease;
}

.cameras-panel .video-area.is-idle .video-feed {
  opacity: 0;
}

.cameras-panel .video-area.is-idle .cam-video {
  visibility: hidden;
}

.cameras-panel .video-feed {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.cameras-panel .video-feed.visible {
  opacity: 1;
}

.cameras-panel .cam-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #8b929a;
}

.cameras-panel .feed-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.cameras-panel .feed-scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.07) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 100% 180%;
  animation: cameras-scan 8s linear infinite;
  pointer-events: none;
}

@keyframes cameras-scan {
  0% { background-position: 0 0%; }
  100% { background-position: 0 100%; }
}

.cameras-panel .feed-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(16px, 2.5vh, 24px) clamp(18px, 2.8vw, 28px);
  pointer-events: none;
}

.cameras-panel .feed-top {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 12px);
  font-size: clamp(12px, 1.6vw, 15px);
  font-weight: 800;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.92);
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
}

.cameras-panel .live-dot {
  width: clamp(8px, 1.2vw, 11px);
  height: clamp(8px, 1.2vw, 11px);
  border-radius: 50%;
  background: #ff2b2b;
  box-shadow: 0 0 8px rgba(255, 43, 43, 0.8);
  animation: cameras-pulse 1.2s ease-in-out infinite;
}

@keyframes cameras-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(1.25); }
}

.cameras-panel .feed-bottom {
  align-self: flex-start;
  padding: clamp(8px, 1.2vh, 12px) clamp(12px, 1.8vw, 16px);
  border-radius: clamp(8px, 1.2vw, 12px);
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(4px);
  font-size: clamp(13px, 1.8vw, 16px);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
}

.cameras-panel .idle-message {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(24px, 4vh, 40px);
  text-align: center;
  font-size: clamp(15px, 2.2vw, 20px);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.02em;
  transition: opacity 0.3s ease;
}

.cameras-panel .video-area:not(.is-idle) .idle-message {
  opacity: 0;
  pointer-events: none;
}