.alert {
  position: relative;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
}

.alert-heading {
  color: inherit;
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
}


.alert-primary {
  color: var(--info-dark, #1e40af);
  background-color: var(--info-light, #dbeafe);
  border-color: #bfdbfe;
}

.alert-secondary {
  color: #475569;
  background-color: #f1f5f9;
  border-color: #e2e8f0;
}

.alert-success {
  color: var(--success-dark, #166534);
  background-color: var(--success-light, #dcfce7);
  border-color: #bbf7d0;
}

.alert-danger {
  color: var(--error-dark, #991b1b);
  background-color: var(--error-light, #fee2e2);
  border-color: #fecaca;
}

.alert-warning {
  color: var(--warning-dark, #92400e);
  background-color: var(--warning-light, #fef3c7);
  border-color: #fde68a;
}

.alert-info {
  color: #0e7490;
  background-color: #cffafe;
  border-color: #a5f3fc;
}


.alert-icon {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.alert-icon-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
}

.alert-icon-content {
  flex: 1;
}


.alert-dismissible {
  padding-right: 3rem;
}

.alert-close {
  position: absolute;
  top: 0;
  right: 0;
  padding: 1rem 1.25rem;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.15s;
}

.alert-close:hover {
  opacity: 1;
}


.toast-container {
  position: fixed;
  z-index: 1090;
  pointer-events: none;
}

.toast-container.top-right {
  top: 1rem;
  right: 1rem;
}

.toast-container.top-left {
  top: 1rem;
  left: 1rem;
}

.toast-container.bottom-right {
  bottom: 1rem;
  right: 1rem;
}

.toast-container.bottom-left {
  bottom: 1rem;
  left: 1rem;
}

.toast-container.top-center {
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
}

.toast-container.bottom-center {
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  width: 350px;
  max-width: calc(100vw - 2rem);
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid var(--borda-cor);
  border-radius: 0.375rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateX(100%);
  transition: opacity 0.15s linear, transform 0.3s ease-out;
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast-icon {
  flex-shrink: 0;
  margin-right: 0.75rem;
  font-size: 1.25rem;
}

.toast-body {
  flex: 1;
  font-size: 0.875rem;
  color: var(--color-text, #1f2937);
}

.toast-close {
  margin-left: 0.75rem;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--cinza-400);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  opacity: 0.5;
  transition: opacity 0.15s;
}

.toast-close:hover {
  opacity: 1;
}


.toast-success .toast-icon {
  color: var(--color-success, #22c55e);
}

.toast-danger .toast-icon {
  color: var(--color-danger, #ef4444);
}

.toast-warning .toast-icon {
  color: var(--color-warning, #f59e0b);
}

.toast-info .toast-icon {
  color: var(--color-info, #06b6d4);
}


.notification-badge {
  position: relative;
  display: inline-block;
}

.notification-badge-count {
  position: absolute;
  top: -0.5rem;
  right: -0.5rem;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.25rem;
  font-size: 0.625rem;
  font-weight: 600;
  line-height: 1.25rem;
  text-align: center;
  color: #fff;
  background-color: var(--color-danger, #ef4444);
  border-radius: 1rem;
}

.notification-badge-count:empty {
  display: none;
}


.snackbar {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 1090;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  background-color: var(--cinza-800);
  color: #fff;
  border-radius: 0.375rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: opacity 0.15s, transform 0.3s;
}

.snackbar.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.snackbar-action {
  margin-left: auto;
  padding: 0.25rem 0.5rem;
  background: transparent;
  border: 0;
  color: var(--color-primary, #60a5fa);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-transform: uppercase;
}

.snackbar-action:hover {
  text-decoration: underline;
}


.notification-progress {
  width: 100%;
  margin-top: 0.5rem;
}

.notification-progress-bar {
  height: 4px;
  background-color: var(--borda-cor);
  border-radius: 2px;
  overflow: hidden;
}

.notification-progress-fill {
  height: 100%;
  background-color: var(--color-primary, #2563eb);
  border-radius: 2px;
  transition: width 0.3s ease;
}


@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

.toast.slide-in {
  animation: slideInRight 0.3s ease-out;
}

.toast.slide-out {
  animation: slideOutRight 0.3s ease-in;
}


.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: var(--z-tooltip, 1070);
  max-width: 400px;
  border-radius: var(--border-radius-lg, 12px);
  box-shadow: var(--sombra-lg, 0 10px 25px rgba(0,0,0,0.12));
  animation: slideInRight 0.3s ease;
}

.notification-info { background: var(--info-color, #3B82F6); color: white; }
.notification-success { background: var(--verde-renovabio, #2e8b57); color: white; }
.notification-warning { background: var(--warning-color, #F59E0B); color: white; }
.notification-error { background: var(--vermelho-3tentos, #e30613); color: white; }

.notification-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
}

.notification-close {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  margin-left: auto;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.notification-close:hover { opacity: 1; }