:root {
  --color-primary: #1b210e7f;
  --color-secondary: #d4a373;
  --color-danger: #e17055;
  --color-bg: #f9f8f6;
  --color-card: #ffffff;
  --color-border: #dddddd;
  --color-text: #333333;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --transition-speed: 0.3s;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif !important;
  position: relative;
  z-index: 0;
  line-height: 1.5;
  color: var(--color-text);
  overflow: hidden; /* Prevent scrolling for iframe embedding */
  height: 100vh; /* Full viewport height */
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: url("../images/background.webp") no-repeat center center fixed;
  background-size: cover;
  opacity: 0.002;
  z-index: -1;
  pointer-events: none;
}

.main-container {
  max-width: 600px;
  margin: 0.5rem auto; /* Ultra-reduced for smallest phones */
  padding: 1rem 1rem; /* Ultra-reduced for smallest phones */
  background: var(--color-card);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  max-height: calc(100vh - 1rem); /* Ensure it fits in viewport */
  overflow-y: auto; /* Allow internal scrolling if needed */
}

.form-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.75rem; /* Reduced from 1rem */
  padding-bottom: 0.75rem; /* Reduced from 1rem */
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 0.3rem; /* Reduced from 0.5rem */
  background: rgba(255, 255, 255, 0.9);
  padding: 0.3rem 0.7rem; /* Reduced from 0.5rem 1rem */
  border-radius: 15px; /* Reduced from 20px */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

.language-switcher a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  padding: 0.3rem 0.6rem; /* Reduced from 0.4rem 0.8rem */
  border-radius: 10px; /* Reduced from 12px */
  transition: all 0.3s ease;
  font-size: 0.85rem; /* Reduced from 0.95rem */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.language-switcher a:hover {
  background: rgba(27, 33, 14, 0.1);
  transform: translateY(-1px);
}

.language-switcher a.active-lang {
  background: var(--color-primary);
  color: white;
  font-weight: 700;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.left-side {
  width: 100%;
}

.form-container {
  max-width: 100%;
}

.form-container form {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: stretch;
}

/* Specific form-group spacing for compactness */
.form-group {
  margin-bottom: 0.75rem; /* Reduced for compactness */
}

.form-group,
.plan-cards,
.story-type-cards,
.topic-cards,
.topic-selection-cards,
.gender-cards,
.slider-container,
.audio-slider-container,
.textarea-wrapper,
.file-upload-container,
.select-wrapper {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
}

.form-group label {
  text-align: left;
  margin-bottom: 0.25rem;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  font-weight: 600;
}

.plan-cards,
.story-type-cards,
.topic-cards,
.topic-selection-cards,
.gender-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 700px) {
  .main-container {
    padding: 1.2rem 0.5rem;
    max-width: 100vw;
  }
  .form-container form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
    align-items: start;
  }
  .form-group,
  .plan-cards,
  .story-type-cards,
  .topic-cards,
  .topic-selection-cards,
  .gender-cards,
  .slider-container,
  .audio-slider-container,
  .textarea-wrapper,
  .file-upload-container,
  .select-wrapper {
    max-width: 100%;
    width: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  .plan-cards,
  .story-type-cards,
  .topic-cards,
  .topic-selection-cards,
  .gender-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    width: 100%;
    margin: 0;
  }
  .checkbox-wrapper {
    width: 100%;
    max-width: 100%;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  .slider-labels {
    width: 100%;
    max-width: 100%;
    margin: 0 0 0.25rem 0;
  }
  .textarea-footer {
    width: 100%;
    max-width: 100%;
    margin: 0;
  }
}

/* Center the checkbox and its label */
.checkbox-wrapper {
  width: 100%;
  max-width: 480px;
  margin: 0 auto 0.5rem auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Center the slider labels */
.slider-labels {
  justify-content: space-between;
  width: 100%;
  max-width: 480px;
  margin: 0 auto 0.25rem auto;
}

/* Center the char count */
.textarea-footer {
  justify-content: flex-end;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

/* Make selects and inputs full width */
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  min-width: 0;
}

/* Remove extra margin from last field */
.form-container form > *:last-child {
  margin-bottom: 0;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  transition: all var(--transition-speed) ease;
  background-color: var(--color-card);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

.button.back,
.button.alt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.6rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  transition: background-color 0.2s, transform 0.2s;
}

.button.back {
  background: var(--color-primary);
  color: #fff;
}

.button.back:hover {
  background: #717573;
  transform: translateY(-1px);
}

.button.alt {
  background: var(--color-secondary);
  color: #fff;
}

.button.alt:hover {
  background: #b87d4a;
  transform: translateY(-1px);
}

button[type="submit"] {
  grid-column: 1 / -1;
  padding: var(--spacing-md);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: none; /* Removed transition */
  margin-top: var(--spacing-md);
}

button[type="submit"]:hover {
  background: var(--color-primary); /* Same color on hover */
  transform: none; /* No movement */
}

.button.danger {
  background: var(--color-danger);
  color: #fff;
}

.button.danger:hover {
  background: #cc5a3c;
  transform: translateY(-1px);
}

.response-message {
  text-align: center;
  padding: 1rem;
  margin: 1rem auto;
  border-radius: var(--border-radius-md);
  font-weight: 500;
  max-width: 600px;
  width: 100%;
  box-sizing: border-box;
}

.response-message[style*="color: red"] {
  background-color: #fee;
  border: 1px solid #fcc;
  color: #c33;
}

.response-message[style*="color: green"] {
  background-color: #efe;
  border: 1px solid #cfc;
  color: #3c3;
}

.video-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.video-container {
  position: relative;
  width: 90%;
  max-width: 600px;
  background: var(--color-card);
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  padding: 1rem;
}

#submissionVideo {
  width: 100%;
  border-radius: 6px;
}

.close-video-button {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--color-danger);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  z-index: 10;
}

.close-video-button:hover {
  background: #cc5a3c;
  transform: scale(1.1);
}

@media (min-width: 769px) {
  .main-container {
    width: 95vw;
    max-width: none;
    margin: 1rem auto;
    padding: 2rem;
  }

  .form-container form {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.main-container {
  margin-top: 6rem;
  background: var(--color-card);
}

.main-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("../images/background.webp") no-repeat center center;
  background-size: cover;
  opacity: 0.02;
  z-index: 0;
  pointer-events: none;
}

.main-container > * {
  position: relative;
  z-index: 1;
}

.form-container form {
  gap: 1rem;
}

@media (min-width: 769px) {
  .form-container form {
    gap: 1rem;
  }
}

.form-container form {
  grid-auto-flow: row dense;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

#button-loader.animating {
  animation: pulse 1s infinite ease-in-out;
}

.plan-card,
.topic-card,
.gender-card {
  position: relative;
  cursor: pointer;
}

.plan-card input[type="radio"],
.topic-card input[type="radio"],
.gender-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.plan-content,
.topic-content,
.gender-content {
  padding: var(--spacing-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: all var(--transition-speed) ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-sm);
}

.plan-card input[type="radio"]:checked + .plan-content,
.topic-card input[type="radio"]:checked + .topic-content,
.gender-card input[type="radio"]:checked + .gender-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.plan-content h3,
.topic-content h3,
.gender-content h3 {
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.plan-content p,
.topic-content p,
.gender-content p {
  color: #666;
  font-size: 0.9rem;
}

.plan-card:hover .plan-content,
.topic-card:hover .topic-content,
.gender-card:hover .gender-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.plan-card:hover .plan-icon,
.topic-card:hover .topic-icon,
.gender-card:hover .gender-icon {
  transform: translateY(-2px);
}

.plan-card.disabled,
.topic-card.disabled,
.gender-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.plan-card.disabled .plan-content,
.topic-card.disabled .topic-content,
.gender-card.disabled .gender-content {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.plan-card.disabled:hover .plan-content,
.topic-card.disabled:hover .topic-content,
.gender-card.disabled:hover .gender-content {
  transform: none;
  border-color: #ddd;
}

.plan-card input[type="radio"]:disabled,
.topic-card input[type="radio"]:disabled,
.gender-card input[type="radio"]:disabled {
  cursor: not-allowed;
}

.numeric-input {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.numeric-input input[type="number"] {
  padding-right: 3.5rem;
  -moz-appearance: textfield;
}

.numeric-input input[type="number"]::-webkit-outer-spin-button,
.numeric-input input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.numeric-label {
  position: absolute;
  right: 1rem;
  color: #666;
  font-size: 0.9rem;
  pointer-events: none;
}

.numeric-input input[type="number"]:focus + .numeric-label {
  color: var(--color-primary);
}

.checkbox-wrapper input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  margin: 0;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
}

.checkbox-wrapper input[type="checkbox"]:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-wrapper input[type="checkbox"]:checked::after {
  content: "✓";
  position: absolute;
  color: white;
  font-size: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.checkbox-wrapper input[type="checkbox"]:hover {
  border-color: var(--color-primary);
}

.tooltip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: 12px;
  cursor: help;
  margin-left: var(--spacing-xs);
}

.tooltip-text {
  visibility: hidden;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-text);
  color: white;
  text-align: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  width: max-content;
  max-width: 300px;
  z-index: 1;
  opacity: 0;
  transition: opacity var(--transition-speed);
  margin-bottom: var(--spacing-sm);
}

.tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--color-text) transparent transparent transparent;
}

.tooltip-icon:hover + .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.story-type-card {
  position: relative;
  cursor: pointer;
}

.story-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.story-type-content {
  padding: var(--spacing-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: all var(--transition-speed) ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.story-type-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform var(--transition-speed) ease;
}

.story-type-card input[type="radio"]:checked + .story-type-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.story-type-card
  input[type="radio"]:checked
  + .story-type-content
  .story-type-icon {
  transform: scale(1.1);
}

.story-type-content h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 1.1rem;
}

.story-type-content p {
  color: #666;
  font-size: 0.9rem;
  margin: 0;
}

.story-type-card:hover .story-type-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.story-type-card:hover .story-type-icon {
  transform: translateY(-2px);
}

.story-type-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.story-type-card.disabled .story-type-content {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.story-type-card.disabled:hover .story-type-content {
  transform: none;
  border-color: #ddd;
}

.story-type-card input[type="radio"]:disabled {
  cursor: not-allowed;
}

.topic-selection-card {
  position: relative;
  cursor: pointer;
}

.topic-selection-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.topic-selection-content {
  padding: var(--spacing-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: all var(--transition-speed) ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  position: relative;
}

.topic-selection-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform var(--transition-speed) ease;
}

.topic-selection-card input[type="radio"]:checked + .topic-selection-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.topic-selection-card
  input[type="radio"]:checked
  + .topic-selection-content
  .topic-selection-icon {
  transform: scale(1.1);
}

.topic-selection-content h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
}

.topic-selection-content p {
  color: #666;
  font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  margin: 0;
  line-height: 1; /* Ultra-reduced for smallest phones */
}

.topic-selection-card:hover .topic-selection-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.topic-selection-card:hover .topic-selection-icon {
  transform: translateY(-2px);
}

.topic-selection-card.paid-topic {
  opacity: 1;
  cursor: pointer;
}

.topic-selection-card.paid-topic .topic-selection-content {
  background-color: var(--color-card);
  border-color: var(--color-border);
}

.topic-selection-card.paid-topic:hover .topic-selection-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.topic-selection-card.paid-topic input[type="radio"] {
  cursor: pointer;
}

.topic-selection-card.paid-topic input[type="radio"]:disabled {
  cursor: not-allowed;
}

.topic-selection-card.disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.topic-selection-card.disabled .topic-selection-content {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.topic-selection-card.disabled:hover .topic-selection-content {
  transform: none;
  border-color: #ddd;
}

.topic-selection-card.disabled input[type="radio"] {
  cursor: not-allowed;
}

.topic-selection-card.disabled input[type="radio"]:disabled {
  cursor: not-allowed;
}

.file-upload-container {
  width: 100%;
  margin-top: var(--spacing-xs);
}

.file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-card);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.file-upload-label:hover {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.02);
}

.upload-icon {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
  transition: transform var(--transition-speed) ease;
}

.file-upload-label:hover .upload-icon {
  transform: translateY(-2px);
}

.upload-text {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.upload-hint {
  font-size: 0.9rem;
  color: #666;
}

.file-preview {
  margin-top: 1rem;
  display: none;
  text-align: center;
}

.file-preview img {
  max-width: 200px;
  max-height: 200px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.file-preview.active {
  display: block;
}

.char-count {
  font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  color: #666;
  font-weight: 500;
  text-align: right;
  margin-top: var(--spacing-xs);
}

.char-count.warning {
  color: var(--color-danger);
}

.slider-container {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-sm);
  background: var(--color-card);
  border-radius: var(--border-radius-md);
  border: 2px solid var(--color-border);
  transition: all var(--transition-speed) ease;
}

.slider-container:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  padding: 0 var(--spacing-sm);
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  outline: none;
  margin: var(--spacing-md) 0;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  border: 2px solid white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  border: 2px solid white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider-description {
  text-align: center;
  padding: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text);
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.language-level-container {
  width: 100%;
}

.language-level-container select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  background-color: var(--color-card);
  transition: all 0.3s ease;
  cursor: pointer;
}

.language-level-container select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
  outline: none;
}

.language-level-container select option {
  padding: 0.5rem;
  font-size: 0.95rem;
}

@media (max-width: 480px) {
  .slider-labels {
    font-size: 0.8rem;
  }

  .slider-description {
    font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  }
}

.audio-slider-container {
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  padding: 1rem 0.5rem;
  transition: all 0.3s ease;
}

.audio-slider-container:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.audio-slider-container .slider-labels {
  margin-bottom: 0.5rem;
}

.audio-slider-container .slider-label {
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
}

.audio-slider-container .slider {
  margin: 1rem 0;
}

.audio-slider-container .slider-description {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text);
  min-height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 480px) {
  .audio-slider-container .slider-labels {
    font-size: 0.8rem;
  }

  .audio-slider-container .slider-description {
    font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  }
}

.gender-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.gender-card {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.gender-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.gender-content {
  padding: 1.5rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.gender-card input[type="radio"]:checked + .gender-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.gender-content h3 {
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 1.1rem;
}

.gender-content p {
  color: #666;
  font-size: 0.9rem;
  margin: 0;
}

.gender-card:hover .gender-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .gender-cards {
    flex-direction: column;
  }
}

.textarea-wrapper {
  position: relative;
  width: 100%;
}

.textarea-wrapper textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  line-height: 1.5;
  resize: vertical;
  min-height: 120px;
  transition: all 0.3s ease;
  background-color: var(--color-card);
}

.textarea-wrapper textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.textarea-wrapper textarea::placeholder {
  color: #999;
}

.textarea-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
  padding: 0 0.5rem;
}

.topic-cards {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.topic-card {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.topic-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.topic-card:hover .topic-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.topic-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.topic-card.disabled .topic-content {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.topic-card.disabled:hover .topic-content {
  transform: none;
  border-color: #ddd;
}

.topic-card input[type="radio"]:disabled {
  cursor: not-allowed;
}

@media (max-width: 480px) {
  .topic-cards {
    flex-direction: column;
  }
}

.textarea-wrapper {
  position: relative;
  width: 100%;
}

.textarea-wrapper textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  line-height: 1.5;
  resize: vertical;
  min-height: 120px;
  transition: all 0.3s ease;
  background-color: var(--color-card);
}

.textarea-wrapper textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.textarea-wrapper textarea::placeholder {
  color: #999;
}

.textarea-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.5rem;
  padding: 0 0.5rem;
}

.char-count {
  font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  color: #666;
  font-weight: 500;
}

.char-count.warning {
  color: var(--color-danger);
}

@media (max-width: 480px) {
  .textarea-wrapper textarea {
    min-height: 100px;
  }
}

/* Reading Level Slider Styles */
.slider-container {
  width: 100%;
  padding: 0.5rem 0.4rem; /* Ultra-reduced for smallest phones */
  background: var(--color-card);
  border-radius: 6px; /* Smaller radius */
  border: 2px solid var(--color-border);
  transition: all 0.3s ease;
}

.slider-container:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  padding: 0 0.5rem;
}

.slider-label {
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
  text-align: center;
  flex: 1;
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  outline: none;
  margin: 1rem 0;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.slider::-moz-range-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.slider-description {
  text-align: center;
  padding: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text);
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Language Level Container Styles */
.language-level-container {
  width: 100%;
}

.language-level-container select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  background-color: var(--color-card);
  transition: all 0.3s ease;
  cursor: pointer;
}

.language-level-container select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
  outline: none;
}

.language-level-container select option {
  padding: 0.5rem;
  font-size: 0.95rem;
}

@media (max-width: 480px) {
  .slider-labels {
    font-size: 0.8rem;
  }

  .slider-description {
    font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  }
}

/* Audio Length Slider Styles */
.audio-slider-container {
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  padding: 1rem 0.5rem;
  transition: all 0.3s ease;
}

.audio-slider-container:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.audio-slider-container .slider-labels {
  margin-bottom: 0.5rem;
}

.audio-slider-container .slider-label {
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
}

.audio-slider-container .slider {
  margin: 1rem 0;
}

.audio-slider-container .slider-description {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text);
  min-height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 480px) {
  .audio-slider-container .slider-labels {
    font-size: 0.8rem;
  }

  .audio-slider-container .slider-description {
    font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  }
}

/* Gender Cards Styles */
.gender-cards {
  display: flex;
  gap: 0.5rem; /* Ultra-reduced for smallest phones */
  margin-top: 0.15rem; /* Ultra-reduced for smallest phones */
}

.gender-card {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.gender-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.gender-content {
  padding: 1.5rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.gender-card input[type="radio"]:checked + .gender-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.gender-content h3 {
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 1.1rem;
}

.gender-content p {
  color: #666;
  font-size: 0.9rem;
  margin: 0;
}

.gender-card:hover .gender-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .gender-cards {
    flex-direction: column;
  }
}

/* File Upload Styles */
.file-upload-container {
  width: 100%;
  margin-top: 0.5rem;
}

.file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border: 2px dashed var(--color-border);
  border-radius: 8px;
  background-color: var(--color-card);
  cursor: pointer;
  transition: all 0.3s ease;
}

.file-upload-label:hover {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.02);
}

.upload-icon {
  margin-bottom: 1rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.file-upload-label:hover .upload-icon {
  transform: translateY(-2px);
}

.upload-text {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.upload-hint {
  font-size: 0.9rem;
  color: #666;
}

.file-preview {
  margin-top: 1rem;
  display: none;
  text-align: center;
}

.file-preview img {
  max-width: 200px;
  max-height: 200px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.file-preview.active {
  display: block;
}

@media (max-width: 480px) {
  .file-upload-label {
    padding: 1.5rem;
  }

  .upload-text {
    font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  }

  .upload-hint {
    font-size: 0.8rem;
  }
}

/* Story Type Cards Styles */
.story-type-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.story-type-card {
  position: relative;
  cursor: pointer;
}

.story-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.story-type-content {
  padding: 1.5rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.story-type-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.story-type-card input[type="radio"]:checked + .story-type-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.story-type-card
  input[type="radio"]:checked
  + .story-type-content
  .story-type-icon {
  transform: scale(1.1);
}

.story-type-content h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 1.1rem;
}

.story-type-content p {
  color: #666;
  font-size: 0.9rem;
  margin: 0;
}

.story-type-card:hover .story-type-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.story-type-card:hover .story-type-icon {
  transform: translateY(-2px);
}

.story-type-card.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.story-type-card.disabled .story-type-content {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.story-type-card.disabled:hover .story-type-content {
  transform: none;
  border-color: #ddd;
}

.story-type-card input[type="radio"]:disabled {
  cursor: not-allowed;
}

@media (max-width: 768px) and (min-width: 481px) {
  .story-type-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .story-type-content {
    min-height: 110px;
  }

  .story-type-content h3 {
    font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  }

  .story-type-content p {
    font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  }
}

@media (max-width: 480px) {
  .story-type-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.25rem;
  }

  .story-type-card {
    padding: 0.5rem;
  }

  .story-type-content {
    padding: 0.75rem;
    min-height: 100px;
  }

  .story-type-content h3 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
  }

  .story-type-content p {
    font-size: 0.8rem;
    line-height: 1; /* Ultra-reduced for smallest phones */
  }

  .story-type-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 0.3rem;
  }

  .story-type-icon svg {
    width: 18px;
    height: 18px;
  }
}

/* Modern Select Styles */
.select-wrapper {
  position: relative;
  width: 100%;
}

.select-wrapper select {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  line-height: 1.5;
  background-color: var(--color-card);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: all 0.3s ease;
}

.select-wrapper select:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(27, 33, 14, 0.1);
}

.select-wrapper select:hover {
  border-color: var(--color-primary);
}

.select-wrapper select option {
  padding: 0.5rem;
  font-size: 0.95rem;
}

.select-wrapper select option:disabled {
  color: #999;
}

.select-arrow {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-text);
  transition: transform 0.3s ease;
}

.select-wrapper select:focus + .select-arrow {
  transform: translateY(-50%) rotate(180deg);
}

.select-wrapper select:disabled {
  background-color: #f5f5f5;
  cursor: not-allowed;
  opacity: 0.7;
}

.select-wrapper select:disabled + .select-arrow {
  opacity: 0.5;
}

@media (max-width: 480px) {
  .select-wrapper select {
    font-size: 0.95rem;
    padding: 0.7rem 2.2rem 0.7rem 0.8rem;
  }
}

/* Topic Selection Cards Styles */
.topic-selection-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.15rem; /* Ultra-reduced for smallest phones */
  margin-top: 0.1rem; /* Ultra-reduced for smallest phones */
}

.topic-selection-card {
  position: relative;
  cursor: pointer;
}

.topic-selection-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.topic-selection-content {
  padding: 0.25rem; /* Ultra-reduced for smallest phones */
  border: 2px solid var(--color-border);
  border-radius: 5px; /* Smaller radius for compactness */
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem; /* Ultra-reduced for smallest phones */
  position: relative;
}

.topic-selection-icon {
  width: 18px; /* Ultra-reduced for smallest phones */
  height: 18px; /* Ultra-reduced for smallest phones */
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.topic-selection-card input[type="radio"]:checked + .topic-selection-content {
  border-color: var(--color-primary);
  background-color: rgba(27, 33, 14, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.topic-selection-card
  input[type="radio"]:checked
  + .topic-selection-content
  .topic-selection-icon {
  transform: scale(1.1);
}

.topic-selection-content h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
}

.topic-selection-content p {
  color: #666;
  font-size: 0.6rem; /* Ultra-reduced for smallest phones */
  margin: 0;
  line-height: 1; /* Ultra-reduced for smallest phones */
}

.topic-selection-card:hover .topic-selection-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.topic-selection-card:hover .topic-selection-icon {
  transform: translateY(-2px);
}

.topic-selection-card.paid-topic {
  opacity: 1;
  cursor: pointer;
}

.topic-selection-card.paid-topic .topic-selection-content {
  background-color: var(--color-card);
  border-color: var(--color-border);
}

.topic-selection-card.paid-topic:hover .topic-selection-content {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.topic-selection-card.paid-topic input[type="radio"] {
  cursor: pointer;
}

.topic-selection-card.paid-topic input[type="radio"]:disabled {
  cursor: not-allowed;
}

/* Only apply disabled styles when the card is actually disabled */
.topic-selection-card.disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.topic-selection-card.disabled .topic-selection-content {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.topic-selection-card.disabled:hover .topic-selection-content {
  transform: none;
  border-color: #ddd;
}

.topic-selection-card.disabled input[type="radio"] {
  cursor: not-allowed;
}

.topic-selection-card.disabled input[type="radio"]:disabled {
  cursor: not-allowed;
}

.topic-selection-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  position: relative;
  display: inline-block;
}

.topic-selection-card.disabled {
  pointer-events: none;
  opacity: 0.6;
  cursor: not-allowed;
}

/* Tooltip wrapper should be relative to anchor the tooltip */
.story-type-content .tooltip-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 8px;
}

/* Tooltip icon styling */
.story-type-content .tooltip-icon {
  cursor: pointer;
  background: #eee;
  border-radius: 50%;
  width: 19px;
  height: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
  color: #888;
  position: relative;
  z-index: 2;
}

/* Tooltip text styling */
.story-type-content .tooltip-text {
  visibility: hidden;
  opacity: 0;
  width: 230px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 8px;
  padding: 12px 16px;
  position: absolute;
  left: 50%;
  bottom: 130%; /* Show above the icon */
  transform: translateX(-50%);
  z-index: 10;
  transition: opacity 0.2s;
  font-size: 0.8rem;
  pointer-events: none;
}

/* Show tooltip on hover */
.story-type-content .tooltip-wrapper:hover .tooltip-text,
.story-type-content .tooltip-wrapper:focus-within .tooltip-text {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

/* Multi-Step Form Styles */
/* Progress Bar */
.progress-bar-container {
  width: 100%;
  max-width: 480px;
  margin: 1.5rem auto 1rem auto;
  padding: 0 0.5rem;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  margin-bottom: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-secondary)
  );
  border-radius: 10px;
  transition: width 0.4s ease;
  width: 33.33%; /* Start at 1/3 */
}

.reading-comprehension-spacing {
  margin-top: 1.5rem;
}

.own-topic-spacing {
  margin-top: 1.5rem;
}

.paid-options-spacing {
  margin-top: 1.5rem;
}

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem; /* Reduced from 1rem */
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.step.active {
  opacity: 1;
}

.step.completed {
  opacity: 0.8;
}

.step-number {
  width: 36px; /* Reduced from 40px */
  height: 36px; /* Reduced from 40px */
  border-radius: 50%;
  background: var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 0.4rem; /* Reduced from 0.5rem */
  transition: all 0.3s ease;
  font-size: 0.9rem; /* Reduced from default */
}

.step.active .step-number {
  background: var(--color-primary);
  color: white;
}

.step.completed .step-number {
  background: var(--color-secondary);
  color: white;
}

.step-label {
  font-size: 0.75rem; /* Reduced from 0.8rem */
  text-align: center;
  color: var(--color-text);
  font-weight: 500;
}

.step-line {
  width: 60px;
  height: 2px;
  background: var(--color-border);
  margin: 0 1rem;
  transition: background 0.3s ease;
}

.step.completed + .step-line {
  background: var(--color-secondary);
}

.form-step {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.form-step.active {
  display: block;
}

.step-title {
  font-size: 1.4rem; /* Slightly smaller for compactness */
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem; /* Ultra-reduced for smallest phones */
  text-align: center;
}

.step-navigation-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 1rem auto; /* Reduced for compactness */
  gap: 1rem;
  padding: 0.75rem 0; /* Reduced padding */
  border-top: 1px solid var(--color-border);
  max-width: 600px;
  width: 100%;
}

.btn-primary,
.btn-secondary {
  padding: 0.75rem 2rem;
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  min-width: 120px;
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background: #0f1408;
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-border);
  color: var(--color-text);
}

.btn-secondary:hover {
  background: #cccccc;
  transform: translateY(-2px);
}

.btn-primary:disabled,
.btn-secondary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Overview Step Styles */
.overview-container {
  background: var(--color-card);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--color-border);
  max-width: 600px;
  width: 100%;
  box-sizing: border-box;
}

.overview-section {
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.overview-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.overview-section h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.overview-section p {
  color: var(--color-text);
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  line-height: 1.5;
  margin: 0;
  padding: 0.5rem 1rem;
  background: var(--color-bg);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .step-indicator {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .step-line {
    width: 30px;
    margin: 0 0.5rem;
  }

  .step-label {
    font-size: 0.7rem;
  }

  .step-number {
    width: 32px; /* Reduced from 35px */
    height: 32px; /* Reduced from 35px */
  }

  .step-navigation-buttons {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  /* Mobile form margins */
  .form-container {
    margin: 0 0.25rem; /* Ultra-reduced for smallest phones */
    padding: 0 0.15rem; /* Ultra-reduced for smallest phones */
  }

  .main-container {
    margin: 0.25rem auto; /* Ultra-reduced for smallest phones */
    padding: 0 0.25rem; /* Ultra-reduced for smallest phones */
    max-height: calc(100vh - 0.5rem); /* Ensure mobile fits in iframe */
  }

  /* Mobile topic cards - 2 columns on small screens */
  .topic-selection-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.1rem; /* Ultra-reduced for smallest phones */
  }
}

/* Submit button in step 5 should match navigation buttons */
.form-step[data-step="5"] button[type="submit"] {
  padding: 0.75rem 2rem;
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  min-width: 200px;
  text-align: center;
  background: var(--color-primary);
  color: white;
  margin: 0 auto;
  display: block;
}

.form-step[data-step="5"] button[type="submit"]:hover {
  background: #0f1408;
  transform: translateY(-2px);
}

.form-step[data-step="5"] button[type="submit"]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Funny Facts Container Styles */
.funny-facts-container {
  margin-top: 0.15rem; /* Further reduced from 0.25rem */
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  text-align: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.funny-facts-content h3 {
  color: var(--color-primary);
  font-size: 0.7rem; /* Ultra-reduced for smallest phones */
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.funny-facts-content p {
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.4;
  margin: 0;
  font-style: italic;
  opacity: 1;
  transition: opacity 0.5s ease-in-out;
}

.funny-facts-content p.fade-out {
  opacity: 0;
}

.funny-facts-content p.fade-in {
  opacity: 1;
}

/* Extra small screens (320px and below) */
@media (max-width: 320px) {
  .main-container {
    margin: 0.25rem auto; /* Ultra-minimal for smallest phones */
    padding: 0.75rem 0.75rem; /* Ultra-minimal for smallest phones */
    max-height: calc(100vh - 0.5rem); /* Minimal margin */
  }

  .progress-bar-container {
    margin-bottom: 0.75rem;
    margin-top: 1rem;
    padding: 0 0.25rem;
  }

  .progress-bar {
    height: 6px;
  }

  .reading-comprehension-spacing {
    margin-top: 1rem;
  }

  .own-topic-spacing {
    margin-top: 1rem;
  }

  .paid-options-spacing {
    margin-top: 1rem;
  }

  .step-title {
    font-size: 1.2rem; /* Smaller for tiny screens */
    margin-bottom: 0.25rem; /* Ultra-minimal */
  }

  .topic-selection-cards {
    gap: 0.1rem; /* Ultra-minimal */
    margin-top: 0.05rem; /* Ultra-minimal */
  }

  .topic-selection-content {
    padding: 0.2rem; /* Ultra-minimal */
    gap: 0.05rem; /* Ultra-minimal */
  }

  .topic-selection-icon {
    width: 16px; /* Ultra-minimal */
    height: 16px; /* Ultra-minimal */
  }

  .topic-selection-content h3 {
    font-size: 0.65rem; /* Ultra-minimal */
  }

  .topic-selection-content p {
    font-size: 0.55rem; /* Ultra-minimal */
    line-height: 0.95; /* Ultra-minimal */
  }

  .gender-cards {
    gap: 0.4rem; /* Ultra-minimal */
    margin-top: 0.1rem; /* Ultra-minimal */
  }

  .slider-container {
    padding: 0.4rem 0.3rem; /* Ultra-minimal */
  }

  .step-navigation-buttons {
    margin: 0.75rem auto; /* Ultra-minimal */
    padding: 0.5rem 0; /* Ultra-minimal */
  }

  .form-group {
    margin-bottom: 0.5rem; /* Ultra-minimal */
  }
}