/* بنر وضعیت آفلاین / آنلاین — مستقل از تم صفحات */
.crm-offline-banner {
  position: sticky;
  top: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  width: 100%;
  padding: 12px 20px;
  font-family: IranSans, Tahoma, sans-serif;
  box-sizing: border-box;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  animation: crm-offline-banner-in 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes crm-offline-banner-in {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.crm-offline-banner[hidden] {
  display: none !important;
}

.crm-offline-banner__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.crm-offline-banner__live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  animation: crm-offline-banner-pulse 2s ease-out infinite;
}

@keyframes crm-offline-banner-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.crm-offline-banner__icon {
  font-size: 24px;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
}

.crm-offline-banner__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-align: center;
  max-width: min(520px, 92vw);
}

.crm-offline-banner__title {
  font-size: 14px;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.crm-offline-banner__sub {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.45;
  opacity: 0.88;
}

.crm-offline-banner.is-offline {
  background: linear-gradient(
    135deg,
    rgba(251, 191, 36, 0.28) 0%,
    rgba(245, 158, 11, 0.14) 55%,
    rgba(254, 243, 199, 0.35) 100%
  );
  color: #78350f;
  border-bottom: 1px solid rgba(245, 158, 11, 0.45);
  box-shadow: 0 10px 40px rgba(245, 158, 11, 0.12);
}

.crm-offline-banner.is-offline .crm-offline-banner__live {
  display: none;
}

.crm-offline-banner.is-synced {
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.26) 0%,
    rgba(56, 189, 248, 0.2) 45%,
    rgba(99, 102, 241, 0.14) 100%
  );
  color: #064e3b;
  border-bottom: 1px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.14);
}

.crm-offline-banner.is-synced .crm-offline-banner__live {
  background: rgba(16, 185, 129, 0.22);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.crm-offline-banner.is-synced .crm-offline-banner__live-dot {
  background: #10b981;
}

html[data-theme="dark"] .crm-offline-banner.is-offline {
  background: linear-gradient(
    135deg,
    rgba(251, 191, 36, 0.18) 0%,
    rgba(120, 53, 15, 0.35) 100%
  );
  color: #fde68a;
  border-bottom-color: rgba(251, 191, 36, 0.28);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.35);
}

html[data-theme="dark"] .crm-offline-banner.is-synced {
  background: linear-gradient(
    135deg,
    rgba(16, 185, 129, 0.22) 0%,
    rgba(56, 189, 248, 0.15) 50%,
    rgba(30, 41, 59, 0.85) 100%
  );
  color: #a7f3d0;
  border-bottom-color: rgba(52, 211, 153, 0.32);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.4);
}

html[data-theme="dark"] .crm-offline-banner.is-synced .crm-offline-banner__live {
  background: rgba(52, 211, 153, 0.2);
  color: #6ee7b7;
  border-color: rgba(52, 211, 153, 0.35);
}

html[data-theme="dark"] .crm-offline-banner.is-synced .crm-offline-banner__live-dot {
  background: #34d399;
}

@media (prefers-reduced-motion: reduce) {
  .crm-offline-banner {
    animation: none;
  }
  .crm-offline-banner__live-dot {
    animation: none;
  }
}