/* 
 * EchoeSeed Text Capsule - Main Styles
 * Follows the Echoeback styling guide for visual consistency
 */

:root {
  /* Color Palette */
  --echoeback-primary: #3498db;
  --echoeback-primary-dark: #2980b9;
  --echoeback-success: #2ecc71;
  --echoeback-danger: #e74c3c;
  --echoeback-warning: #f39c12;
  --echoeback-light: #f8f9fa;
  --echoeback-dark: #343a40;
  --echoeback-gray: #6c757d;
  --echoeback-gray-light: #e9ecef;
  
  /* Typography */
  --echoeback-font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', sans-serif;
  --echoeback-font-size-base: 16px;
  --echoeback-line-height: 1.5;
  
  /* Spacing */
  --echoeback-spacing-xs: 0.25rem;
  --echoeback-spacing-sm: 0.5rem;
  --echoeback-spacing-md: 1rem;
  --echoeback-spacing-lg: 1.5rem;
  --echoeback-spacing-xl: 2.5rem;
  
  /* Borders & Shadows */
  --echoeback-border-radius: 4px;
  --echoeback-border-color: rgba(0, 0, 0, 0.125);
  --echoeback-box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --echoeback-box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --echoeback-transition: all 0.3s ease;
}

/* Main Container Layout */
.echoe-seed-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--echoeback-spacing-md);
  background-color: white;
  border-radius: var(--echoeback-border-radius);
  box-shadow: var(--echoeback-box-shadow);
  font-family: var(--echoeback-font-family);
  color: var(--echoeback-dark);
  line-height: var(--echoeback-line-height);
}

/* Progress Stepper */
.echoe-seed-stepper {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--echoeback-spacing-lg);
  position: relative;
}

.echoe-seed-stepper::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--echoeback-gray-light);
  z-index: 1;
}

.echoe-seed-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  flex: 1;
  z-index: 2;
}

.echoe-seed-step-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--echoeback-gray-light);
  color: var(--echoeback-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: var(--echoeback-transition);
  margin-bottom: var(--echoeback-spacing-xs);
}

.echoe-seed-step.active .echoe-seed-step-circle {
  background-color: var(--echoeback-primary);
  color: white;
}

.echoe-seed-step.completed .echoe-seed-step-circle {
  background-color: var(--echoeback-success);
  color: white;
}

.echoe-seed-step-label {
  font-size: 0.85rem;
  color: var(--echoeback-gray);
  text-align: center;
}

.echoe-seed-step.active .echoe-seed-step-label {
  color: var(--echoeback-primary);
  font-weight: 600;
}

/* Form Elements */
.echoe-seed-form-group {
  margin-bottom: var(--echoeback-spacing-md);
}

.echoe-seed-form-row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -10px;
  margin-left: -10px;
}

.echoe-seed-form-row .echoe-seed-form-group {
  flex: 1 0 calc(50% - 20px);
  margin: 0 10px var(--echoeback-spacing-md);
}

.echoe-seed-form-group label {
  display: block;
  margin-bottom: var(--echoeback-spacing-xs);
  font-weight: 500;
}

.echoe-seed-form-group input[type="text"],
.echoe-seed-form-group input[type="email"],
.echoe-seed-form-group input[type="date"],
.echoe-seed-form-group textarea,
.echoe-seed-form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--echoeback-border-color);
  border-radius: var(--echoeback-border-radius);
  font-family: var(--echoeback-font-family);
  font-size: var(--echoeback-font-size-base);
  transition: var(--echoeback-transition);
  background-color: #fff;
}

.echoe-seed-form-group input:focus,
.echoe-seed-form-group textarea:focus,
.echoe-seed-form-group select:focus {
  outline: none;
  border-color: var(--echoeback-primary);
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.echoe-seed-form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.echoe-seed-error {
  color: var(--echoeback-danger);
  font-size: 0.85rem;
  margin-top: var(--echoeback-spacing-xs);
}

/* Checkbox styling */
.echoe-seed-checkbox {
  margin-top: var(--echoeback-spacing-md);
}

.echoe-seed-checkbox label {
  display: flex;
  align-items: flex-start;
  cursor: pointer;
}

.echoe-seed-checkbox input[type="checkbox"] {
  margin-right: var(--echoeback-spacing-sm);
  margin-top: 0.25rem;
}

.echoe-seed-checkbox-description {
  margin-top: var(--echoeback-spacing-xs);
  font-size: 0.85rem;
  color: var(--echoeback-gray);
  margin-left: 1.8rem;
}

/* Text Editor Styling */
.echoe-seed-text-editor {
  border: 1px solid var(--echoeback-border-color);
  border-radius: var(--echoeback-border-radius);
  overflow: hidden;
  margin-bottom: var(--echoeback-spacing-lg);
  background-color: #fff;
}

.echoe-seed-editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  background-color: var(--echoeback-gray-light);
  padding: var(--echoeback-spacing-xs);
  border-bottom: 1px solid var(--echoeback-border-color);
}

.echoe-seed-editor-button {
  background: none;
  border: none;
  padding: var(--echoeback-spacing-xs) var(--echoeback-spacing-sm);
  cursor: pointer;
  border-radius: var(--echoeback-border-radius);
  color: var(--echoeback-dark);
  transition: var(--echoeback-transition);
}

.echoe-seed-editor-button:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.echoe-seed-editor-button.active {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--echoeback-primary);
}

.echoe-seed-editor-content {
  min-height: 250px;
  padding: var(--echoeback-spacing-md);
  outline: none;
}

.echoe-seed-character-counter {
  text-align: right;
  font-size: 0.85rem;
  color: var(--echoeback-gray);
  padding: var(--echoeback-spacing-xs) var(--echoeback-spacing-md);
  border-top: 1px solid var(--echoeback-border-color);
}

.echoe-seed-character-counter.limit-reached {
  color: var(--echoeback-danger);
  font-weight: 500;
}

/* Button Styling */
.echoe-seed-button {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  vertical-align: middle;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--echoeback-border-radius);
  transition: var(--echoeback-transition);
  cursor: pointer;
  min-height: 44px; /* Mobile touch target size */
}

.echoe-seed-button:focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.echoe-seed-button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.echoe-seed-button-primary {
  color: white;
  background-color: var(--echoeback-primary);
  border-color: var(--echoeback-primary);
}

.echoe-seed-button-primary:hover:not(:disabled) {
  background-color: var(--echoeback-primary-dark);
  border-color: var(--echoeback-primary-dark);
}

.echoe-seed-button-secondary {
  color: var(--echoeback-dark);
  background-color: var(--echoeback-gray-light);
  border-color: var(--echoeback-gray-light);
}

.echoe-seed-button-secondary:hover:not(:disabled) {
  background-color: #dae0e5;
  border-color: #d3d9df;
}

.echoe-seed-button-success {
  color: white;
  background-color: var(--echoeback-success);
  border-color: var(--echoeback-success);
}

.echoe-seed-button-success:hover:not(:disabled) {
  background-color: #27ae60;
  border-color: #27ae60;
}

.echoe-seed-form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: var(--echoeback-spacing-lg);
}

/* Examples Button */
.echoe-seed-examples-button {
  display: inline-block;
  color: var(--echoeback-primary);
  text-decoration: none;
  font-size: 0.9rem;
  padding: var(--echoeback-spacing-xs) 0;
  margin-bottom: var(--echoeback-spacing-xs);
  cursor: pointer;
}

.echoe-seed-examples-button:hover {
  text-decoration: underline;
}

.echoe-seed-examples-button i {
  margin-right: var(--echoeback-spacing-xs);
}

/* Step Transitions */
.echoe-seed-form-step {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.echoe-seed-form-step.hide-step {
  opacity: 0;
  transform: translateX(-20px);
  position: absolute;
  pointer-events: none;
}

.echoe-seed-form-step.show-step {
  opacity: 1;
  transform: translateX(0);
}

/* Loading Spinner */
.echoe-seed-loading {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid var(--echoeback-gray-light);
  border-top-color: var(--echoeback-primary);
  animation: spin 1s infinite linear;
  margin: 0 auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Review Screen Styling */
.echoe-seed-review {
  background-color: var(--echoeback-light);
  border-radius: var(--echoeback-border-radius);
  padding: var(--echoeback-spacing-md);
  margin-bottom: var(--echoeback-spacing-lg);
}

.echoe-seed-review h3 {
  margin-top: 0;
  margin-bottom: var(--echoeback-spacing-md);
  padding-bottom: var(--echoeback-spacing-xs);
  border-bottom: 1px solid var(--echoeback-gray-light);
  color: var(--echoeback-dark);
}

.echoe-seed-review-grid {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: var(--echoeback-spacing-sm) var(--echoeback-spacing-md);
  align-items: baseline;
}

.echoe-seed-review-label {
  font-weight: 500;
  color: var(--echoeback-gray);
}

.echoe-seed-review-value {
  color: var(--echoeback-dark);
}

.echoe-seed-review-message {
  margin-top: var(--echoeback-spacing-md);
  padding: var(--echoeback-spacing-md);
  background-color: white;
  border-radius: var(--echoeback-border-radius);
  border: 1px solid var(--echoeback-gray-light);
  max-height: 300px;
  overflow-y: auto;
}

/* Thank You & Feedback Screen */
.echoe-seed-thankyou {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: var(--echoeback-spacing-lg) var(--echoeback-spacing-md);
}

.echoe-seed-thankyou-message {
  margin-bottom: var(--echoeback-spacing-xl);
}

.echoe-seed-success-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--echoeback-spacing-md);
  color: var(--echoeback-success);
}

.echoe-seed-thankyou-message h2 {
  color: var(--echoeback-success);
  margin-bottom: var(--echoeback-spacing-md);
}

.echoe-seed-feedback-form {
  background-color: var(--echoeback-light);
  border-radius: var(--echoeback-border-radius);
  padding: var(--echoeback-spacing-lg);
  margin-top: var(--echoeback-spacing-lg);
  text-align: left;
}

.echoe-seed-feedback-form h3 {
  text-align: center;
  margin-top: 0;
}

.echoe-seed-rating-row {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--echoeback-spacing-md);
}

.echoe-seed-rating-scale {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--echoeback-spacing-xs);
}

.echoe-seed-rating-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--echoeback-gray);
}

.echoe-seed-rating-scale input[type="radio"] {
  opacity: 0;
  position: absolute;
}

.echoe-seed-rating-scale input[type="radio"] + label {
  display: inline-block;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--echoeback-gray-light);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.echoe-seed-rating-scale input[type="radio"]:checked + label {
  background: var(--echoeback-primary);
  color: white;
}

.echoe-seed-redirect-section {
  margin-top: var(--echoeback-spacing-xl);
  font-size: 0.9rem;
  color: var(--echoeback-gray);
}

/* Physical Delivery Styles */
.echoe-seed-shipping-address {
  display: none;
}

.echoe-seed-physical-enabled .echoe-seed-shipping-address {
  display: block;
  margin-top: var(--echoeback-spacing-md);
  padding: var(--echoeback-spacing-md);
  border: 1px solid var(--echoeback-gray-light);
  border-radius: var(--echoeback-border-radius);
  background-color: var(--echoeback-light);
}

/* Delivery Date Selector */
.echoe-seed-date-picker {
  padding: var(--echoeback-spacing-md);
  border: 1px solid var(--echoeback-border-color);
  border-radius: var(--echoeback-border-radius);
  background-color: #fff;
}

.echoe-seed-calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--echoeback-spacing-md);
}

.echoe-seed-calendar-title {
  font-weight: 600;
  font-size: 1.1rem;
}

.echoe-seed-calendar-nav {
  display: flex;
  gap: var(--echoeback-spacing-xs);
}

.echoe-seed-calendar-button {
  background: none;
  border: 1px solid var(--echoeback-border-color);
  border-radius: var(--echoeback-border-radius);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--echoeback-transition);
}

.echoe-seed-calendar-button:hover {
  background-color: var(--echoeback-gray-light);
}

.echoe-seed-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
}

.echoe-seed-calendar-weekday {
  text-align: center;
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--echoeback-gray);
  padding: var(--echoeback-spacing-xs) 0;
}

.echoe-seed-calendar-day {
  text-align: center;
  padding: 8px;
  border-radius: var(--echoeback-border-radius);
  cursor: pointer;
  transition: var(--echoeback-transition);
}

.echoe-seed-calendar-day:hover:not(.disabled):not(.selected) {
  background-color: var(--echoeback-gray-light);
}

.echoe-seed-calendar-day.today {
  border: 1px solid var(--echoeback-primary);
}

.echoe-seed-calendar-day.selected {
  background-color: var(--echoeback-primary);
  color: white;
}

.echoe-seed-calendar-day.disabled {
  color: #ccc;
  cursor: not-allowed;
}

.echoe-seed-calendar-day.free {
  position: relative;
}

.echoe-seed-calendar-day.free::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--echoeback-success);
}

/* Grammar Fixer Tool */
.echoe-seed-grammar-tool {
  display: flex;
  align-items: center;
  margin-top: var(--echoeback-spacing-xs);
}

.echoe-seed-grammar-button {
  color: var(--echoeback-primary);
  background: none;
  border: none;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  padding: 0;
  text-decoration: underline;
}

.echoe-seed-grammar-button i {
  margin-right: var(--echoeback-spacing-xs);
}

.echoe-seed-grammar-status {
  margin-left: var(--echoeback-spacing-sm);
  font-size: 0.85rem;
  color: var(--echoeback-success);
  display: none;
}

.echoe-seed-grammar-status.visible {
  display: inline;
}

/* Price Display */
.echoe-seed-price-info {
  margin-top: var(--echoeback-spacing-md);
  padding: var(--echoeback-spacing-md);
  background-color: var(--echoeback-light);
  border-radius: var(--echoeback-border-radius);
  border: 1px solid var(--echoeback-gray-light);
}

.echoe-seed-price-display {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--echoeback-dark);
  margin-bottom: var(--echoeback-spacing-xs);
}

.echoe-seed-price-note {
  font-size: 0.85rem;
  color: var(--echoeback-gray);
}

/* Accessibility Enhancements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus {
  outline: 2px solid var(--echoeback-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (forced-colors: active) {
  .echoe-seed-button {
    border: 2px solid ButtonText;
  }
  
  .echoe-seed-step-circle {
    border: 1px solid ButtonText;
  }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .echoe-seed-container {
    padding: var(--echoeback-spacing-sm);
  }
  
  .echoe-seed-form-row .echoe-seed-form-group {
    flex: 1 0 100%;
  }
  
  .echoe-seed-form-actions {
    flex-direction: column;
    gap: var(--echoeback-spacing-sm);
  }
  
  .echoe-seed-form-actions .echoe-seed-button {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .echoe-seed-step-label {
    display: none;
  }
  
  .echoe-seed-step-circle {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
  }
  
  .echoe-seed-review-grid {
    grid-template-columns: 100px 1fr;
    gap: var(--echoeback-spacing-xs);
  }
  
  .echoe-seed-button {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
  }
}

html {
  font-size: 16px;
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
}

/* --- Card Centering and Layout --- */
.echoe-seed-card {
  max-width: 500px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--echoeback-border-radius);
  box-shadow: var(--echoeback-box-shadow-lg);
  padding: var(--echoeback-spacing-lg) var(--echoeback-spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* --- Textarea Wrapper --- */
.echoe-seed-textarea-wrapper {
  width: 100%;
  max-width: 420px;
  margin: 0 auto var(--echoeback-spacing-lg) auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

/* --- Action Bar --- */
.echoe-seed-action-bar {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--echoeback-spacing-sm);
  gap: var(--echoeback-spacing-sm);
}
.action-buttons {
  display: flex;
  flex-direction: row;
  gap: var(--echoeback-spacing-xs);
}

/* --- Stepper (Desktop & Mobile) --- */
.echoe-step-progress {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--echoeback-spacing-lg);
  margin-bottom: var(--echoeback-spacing-lg);
  overflow-x: auto;
  padding-bottom: var(--echoeback-spacing-sm);
}
.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}
.step-item .step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--echoeback-gray-light);
  color: var(--echoeback-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 1.1rem;
  transition: background 0.3s, color 0.3s;
}
.step-item.active .step-number {
  background: var(--echoeback-primary);
  color: #fff;
}
.step-item.completed .step-number {
  background: var(--echoeback-success);
  color: #fff;
}
.step-item .step-label {
  font-size: 0.9rem;
  color: var(--echoeback-gray);
  text-align: center;
}
.step-item.active .step-label {
  color: var(--echoeback-primary);
  font-weight: 600;
}

/* --- Mobile Improvements --- */
@media (max-width: 768px) {
  .echoe-seed-card {
    max-width: 100%;
    padding: var(--echoeback-spacing-md) var(--echoeback-spacing-xs);
    border-radius: 0;
    box-shadow: none;
  }
  .echoe-seed-textarea-wrapper {
    max-width: 100%;
    padding: 0;
  }
  .echoe-seed-action-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--echoeback-spacing-xs);
  }
  .action-buttons {
    flex-direction: column;
    gap: var(--echoeback-spacing-xs);
  }
  .echoe-step-progress {
    gap: var(--echoeback-spacing-md);
    padding-bottom: var(--echoeback-spacing-xs);
  }
  .step-item {
    min-width: 44px;
  }
  .step-item .step-number {
    width: 24px;
    height: 24px;
    font-size: 0.9rem;
  }
  .step-item .step-label {
    font-size: 0.8rem;
    display: none;
  }
  .echoe-seed-card button,
  .echoe-seed-card .echoe-btn {
    width: 100%;
    margin-bottom: var(--echoeback-spacing-xs);
  }
}

/* --- Ensure Next/Back Buttons at Bottom --- */
.step-navigation {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  gap: var(--echoeback-spacing-sm);
  margin-top: var(--echoeback-spacing-lg);
}
@media (max-width: 768px) {
  .step-navigation {
    flex-direction: column;
    gap: var(--echoeback-spacing-xs);
    margin-top: var(--echoeback-spacing-md);
  }
  .step-navigation button {
    width: 100%;
  }
}