/* Container styling */
.amep-container {
  width: 100%;
  max-width: 750px;
  margin: 40px auto;
  background: #fff;
  border: 1px solid #ddd;
  padding: 10px 2rem 2rem;
  border-radius: 6px;
  position: relative;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  box-sizing: border-box;
}

.amep-intro {
  margin-bottom: 20px;
  font-size: 16px;
  color: #555;
}

/* Progress Bar */
.amep-progress-bar {
  width: 100%;
  height: 8px;
  background: #f0f0f0;
  border-radius: 4px;
  margin-bottom: 15px;
  overflow: hidden;
}
.amep-progress-bar-fill {
  height: 100%;
  width: 0%;
  background-color: #276749;
  transition: width 0.3s ease;
}

/* Step Indicators */
.amep-step-indicators {
  display: flex;
  justify-content: space-between;
  margin-bottom: 25px;
  flex-wrap: wrap;
}
.amep-step-indicators .amep-step {
  flex: 1;
  text-align: center;
  background-color: #f2f2f2;
  color: #777;
  margin: 0 4px 4px;
  padding: 8px 0;
  border-radius: 4px;
  font-weight: 600;
  transition: background-color 0.2s;
  cursor: pointer;
}
.amep-step-indicators .amep-step.active {
  background-color: #276749;
  color: #fff;
}

/* Form Steps */
.amep-form-step {
  display: none;
}
.amep-form-step.amep-active-step {
  display: block;
}

/* Tone slider container */
.amep-tone-slider-wrap {
  margin-bottom: 15px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
#amep_tone_slider {
  width: 150px;
}

/* Textarea styling */
.amep-textarea {
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 8px;
  font-size: 14px;
  resize: vertical;
  margin-bottom: 15px;
}

/* Nav Buttons */
.amep-nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}
.amep-btn {
  background-color: #276749;
  color: #fff;
  padding: 8px 16px;
  border: 0;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
}
.amep-btn:hover {
  background-color: #1f5d3b;
}
.amep-submit-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Spinner */
#amep-loading-spinner {
  display: none;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #276749;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Result Section */
.amep-result {
  display: none;
  margin-top: 30px;
}
.amep-result-buttons {
  margin-top: 15px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Markdown Output Spacing */
.amep-markdown-output p {
  margin: 0 0 16px 0;
  line-height: 1.4;
}
.amep-markdown-output strong {
  font-weight: 600;
}
.amep-markdown-output ul,
.amep-markdown-output ol {
  margin: 0 0 16px 1.2em;
  line-height: 1.4;
  padding-left: 0;
}
.amep-markdown-output li {
  margin-bottom: 4px;
}

/* “Copy” & “Back” Buttons */
.amep-copy-btn {
  background-color: #276749;
}
.amep-back-editing-btn {
  background-color: #3b5998;
}

/* Copy Toast center screen */
.amep-copy-toast {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #333;
  color: #fff;
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 14px;
  z-index: 9999;
}

/* Mobile Media Query */
@media (max-width: 600px) {
  .amep-container {
    padding: 60px 1rem 1rem;
    margin: 20px auto;
  }
  .amep-btn {
    font-size: 13px;
    padding: 6px 12px;
  }
  #amep_tone_slider {
    width: 100px;
  }
}