/* Styles moved from inline <style> blocks in face_image.php and face_image_responses.php */

/* --- Shared/General Styles --- */
body {
    background: linear-gradient(120deg, #e0f7fa 0%, #f1f8e9 100%);
}

.progress-bar-container {
    margin: 24px auto 18px auto;
    max-width: 700px;
    position: relative;
}
.progress-bar {
    height: 10px;
    background: linear-gradient(90deg, #21f336 0%, #2196f3 100%);
    border-radius: 5px;
    transition: width 0.4s;
}
.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
}
.progress-label {
    font-size: 0.95em;
    color: #888;
    font-weight: 500;
}
.progress-label.active {
    color: #2196f3;
    font-weight: bold;
}

/* --- Banner Styles --- */
.banner {
    max-width: 700px;
    margin: 0 auto 18px auto;
    padding: 14px 24px;
    border-radius: 8px;
    font-size: 1.1em;
    text-align: center;
}
.success-banner {
    background: #e8f5e9;
    color: #388e3c;
    border: 1px solid #a5d6a7;
}
.error-banner {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* --- Card/Container Styles --- */
.card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(33,150,243,0.08);
    padding: 24px 18px;
    margin: 0 auto 32px auto;
    max-width: 500px;
}
.review-container.card {
    max-width: 700px;
    padding: 32px 24px;
}
.review-container h3 {
    color: #2196f3;
    margin-bottom: 18px;
}
.category-container {
    background: #f1f8e9;
    margin-bottom: 16px;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(33,150,243,0.04);
}
.stage-selected {
    font-size: 1.1em;
    margin-bottom: 18px;
    color: #2196f3;
    font-weight: bold;
}
.qa-list {
    list-style: none;
    padding-left: 0;
}
.qa-list li {
    margin-bottom: 14px;
    background: #f9f9f9;
    border-radius: 6px;
    padding: 10px 16px;
    box-shadow: 0 1px 4px rgba(33,150,243,0.04);
    display: flex;
    flex-direction: column;
}
.question-text {
    font-weight: 500;
    color: #333;
    margin-bottom: 4px;
}
.answer-text {
    color: #388e3c;
    font-size: 1.08em;
    margin-left: 8px;
}
.category-title {
    color: #2196f3;
    font-size: 1.15em;
    margin-bottom: 10px;
    margin-top: 18px;
    border-left: 4px solid #21f336;
    padding-left: 10px;
}

/* --- Upload/Preview Styles --- */
.upload-area {
    margin-bottom: 18px;
}
.submit-btn {
    background: linear-gradient(90deg, #21f336 0%, #2196f3 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 0;
    font-size: 1.1em;
    font-weight: bold;
    width: 100%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(33,150,243,0.10);
    transition: background 0.2s, transform 0.2s;
    margin-top: 10px;
}
.submit-btn:hover {
    background: linear-gradient(90deg, #2196f3 0%, #21f336 100%);
    color: #fff;
    transform: translateY(-2px) scale(1.04);
}
.preview-area.card img {
    max-width: 200px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(33,150,243,0.12);
}

/* --- Navigation Buttons --- */
.nav-buttons-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
}
.nav-btn {
    padding: 12px 32px;
    font-size: 1.1em;
    border: none;
    border-radius: 6px;
    background: linear-gradient(90deg, #21f336 0%, #2196f3 100%);
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(33,150,243,0.08);
    transition: background 0.2s, transform 0.2s;
}
.nav-btn-left {
    margin-right: auto;
    
}
.nav-btn-right {
    margin-left: auto;
}
.nav-btn:hover {
    background: linear-gradient(90deg, #2196f3 0%, #21f336 100%);
    transform: translateY(-2px) scale(1.04);
}

/* Horizontal layout and preview for face image upload */
.face-image-horizontal-container {
  display: flex;
  flex-direction: row;
  gap: 40px;
  justify-content: center;
  align-items: flex-start;
  margin: 40px auto 32px auto;
  max-width: 900px;
}
.face-image-upload-section, .face-image-preview-section {
  flex: 1 1 340px;
  min-width: 320px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(33,150,243,0.10);
  padding: 32px 24px 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 350px;
  box-sizing: border-box;
}
.face-image-upload-section {
  justify-content: flex-start;
}
.face-image-preview-section {
  justify-content: flex-start;
}
.face-image-upload-section h2, .face-image-preview-section h2 {
  color: #2196f3;
  margin-bottom: 18px;
  font-size: 1.3em;
  font-weight: bold;
  text-align: center;
}
.face-image-upload-section form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  width: 100%;
}
.face-image-upload-section input[type="file"] {
  margin-bottom: 10px;
  width: 90%;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #b2dfdb;
  background: #f9fbe7;
}
.face-image-upload-section button {
  background: linear-gradient(90deg, #21f336 0%, #2196f3 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 0;
  font-size: 1.1em;
  font-weight: bold;
  width: 100%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(33,150,243,0.10);
  transition: background 0.2s, transform 0.2s;
}
.face-image-upload-section button:hover {
  background: linear-gradient(90deg, #2196f3 0%, #21f336 100%);
  color: #fff;
  transform: translateY(-2px) scale(1.04);
}
.face-image-preview-section .preview-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: 10px;
  width: 100%;
  max-width: 220px;
  box-sizing: border-box;
}
.face-image-preview-img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(33,150,243,0.13);
  background: #f8f8f8;
  display: block;
  margin: 0 auto 10px auto;
  border: 2px solid #2196f3;
}
.avatar-info-text {
  color: #888;
  font-size: 1.08em;
  margin: 12px 0;
  text-align: center;
}
@media (max-width: 900px) {
  .face-image-horizontal-container {
    flex-direction: column;
    gap: 18px;
    max-width: 98vw;
  }
  .face-image-upload-section, .face-image-preview-section {
    min-width: unset;
    width: 100%;
    height: auto;
  }
}