/* Glassmorphism Toast Notification & Custom Dialog System */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 380px;
  width: calc(100vw - 40px);
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-sidebar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  color: var(--text-main);
  font-size: 0.88rem;
  line-height: 1.4;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.toast-item.toast-hiding {
  animation: toastOut 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.toast-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.toast-info {
  border-left: 4px solid var(--primary);
}
.toast-info .toast-icon {
  color: var(--primary);
}

.toast-success {
  border-left: 4px solid var(--success);
}
.toast-success .toast-icon {
  color: var(--success);
}

.toast-warning {
  border-left: 4px solid var(--warning);
}
.toast-warning .toast-icon {
  color: var(--warning);
}

.toast-error {
  border-left: 4px solid var(--danger);
}
.toast-error .toast-icon {
  color: var(--danger);
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.2s ease;
}

.toast-close:hover {
  color: var(--text-main);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
}

/* Custom Glassmorphism Dialog Modal */
dialog.custom-glass-modal {
  border: none;
  padding: 0;
  background: transparent;
  max-width: 480px;
  width: calc(100vw - 32px);
  margin: auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

dialog.custom-glass-modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.custom-glass-modal .modal-card {
  background: var(--bg-sidebar);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  padding: 20px;
  color: var(--text-main);
}

.custom-glass-modal .modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.custom-glass-modal .modal-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
}

.custom-glass-modal .modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
}

.custom-glass-modal .custom-prompt-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.9rem;
  margin-bottom: 16px;
  outline: none;
}

.custom-glass-modal .custom-prompt-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.custom-glass-modal .modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

body.light-theme .toast-item {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

body.light-theme .custom-glass-modal .modal-card {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}