/* ==========================================================================
   Toast Notifications
   ========================================================================== */

.toast-container {
  position: fixed;
  top: calc(var(--header-height) + var(--sp-md));
  right: var(--sp-xl);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: var(--sp-md) var(--sp-lg);
  border-radius: var(--radius-lg);
  font-size: 13px;
  font-weight: 500;
  pointer-events: auto;
  background: var(--glass-bg);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border-secondary);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  animation: toastIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 400px;
}

.toast--leaving {
  animation: toastOut 0.2s ease forwards;
}

.toast__icon {
  flex-shrink: 0;
  font-size: 16px;
}

.toast__message {
  flex: 1;
}

.toast__close {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  color: var(--muted-text);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.toast__close:hover {
  background: var(--glass-bg-secondary);
}

.toast--success { border-left: 3px solid var(--success); }
.toast--success .toast__icon { color: var(--success); }

.toast--error { border-left: 3px solid var(--error); }
.toast--error .toast__icon { color: var(--error); }

.toast--info { border-left: 3px solid var(--info); }
.toast--info .toast__icon { color: var(--info); }

.toast--warning { border-left: 3px solid var(--warning); }
.toast--warning .toast__icon { color: var(--warning); }

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

@keyframes toastOut {
  to {
    opacity: 0;
    transform: translateX(100px);
  }
}

@media (max-width: 480px) {
  .toast-container {
    right: var(--sp-md);
    left: var(--sp-md);
  }

  .toast {
    max-width: none;
  }
}