/* ==========================================================================
   AI TOOLS - FORMS
   Standard form element styling for all AI Tools
   ========================================================================== */

/* Form Container */
.ai-tool-form {
  background: var(--background-secondary, #232425);
  padding: 2rem;
  border-radius: var(--border-radius, 8px);
  margin: 2rem 0;
  box-shadow: var(--shadow-sm, 0 2px 4px rgba(0,0,0,0.2));
  border: 1px solid var(--border-color, #4e4e57);
}

/* Form Group */
.form-group {
  margin-bottom: 1.5rem;
}

/* Labels */
.form-group label,
.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary, #e0e0e0);
  font-size: 1rem;
}

/* Text Inputs, Selects, Textareas */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group select,
.form-group textarea,
.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border-color, #4e4e57);
  border-radius: var(--border-radius, 8px);
  font-size: 1rem;
  background: var(--background-dark, #1a1a1a);
  color: var(--text-primary, #e0e0e0);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="number"]:focus,
.form-group input[type="url"]:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
  outline: none;
  border-color: var(--primary-color, #ff6b35);
  box-shadow: var(--focus-ring, 0 0 0 3px rgba(255, 107, 53, 0.2));
}

/* Placeholder */
.form-group input::placeholder,
.form-group textarea::placeholder,
.form-control::placeholder {
  color: var(--text-muted, #888);
}

/* Small Help Text */
.form-group small,
.form-text {
  display: block;
  margin-top: 0.5rem;
  color: var(--text-secondary, #b3b3bd);
  font-size: 0.875rem;
}

/* Form Row (Grid Layout) */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Textarea Specific */
.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* Select Styling */
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23e0e0e0' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

/* Slider Container */
.slider-container {
  background: var(--background-light, #2a2a2a);
  padding: 1.5rem;
  border-radius: var(--border-radius, 8px);
  margin: 1.5rem 0;
  border: 1px solid var(--border-color, #4e4e57);
}

/* Intensity Slider Container */
.intensity-slider {
  margin-top: 15px;
}

.intensity-slider label {
  font-size: 14px;
  color: var(--text-primary, #e0e0e0);
  margin-bottom: 5px;
  display: block;
  font-weight: 500;
}

/* Slider Group */
.slider-group {
  margin-bottom: 1.5rem;
}

.slider-group:last-child {
  margin-bottom: 0;
}

.slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary, #e0e0e0);
}

.slider-group label span {
  background: var(--primary-color, #ff6b35);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.9rem;
  min-width: 40px;
  text-align: center;
}

/* Range Slider - Multi-color gradient (green → yellow → orange → red) */
.slider,
input[type="range"] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right, #28a745 0%, #ffc107 33%, #fd7e14 66%, #dc3545 100%);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  margin: 10px 0;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.slider:hover,
input[type="range"]:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb,
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-color, #ff6b35);
  cursor: pointer;
  border: 3px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.slider::-webkit-slider-thumb:hover,
input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 3px 10px rgba(255, 107, 53, 0.5);
}

.slider::-moz-range-thumb,
input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-color, #ff6b35);
  cursor: pointer;
  border: 3px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.slider::-moz-range-thumb:hover,
input[type="range"]::-moz-range-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 3px 10px rgba(255, 107, 53, 0.5);
}

.slider::-moz-range-track,
input[type="range"]::-moz-range-track {
  background: linear-gradient(to right, #28a745 0%, #ffc107 33%, #fd7e14 66%, #dc3545 100%);
  height: 8px;
  border-radius: 4px;
  border: none;
}

/* Slider Labels (for min/max indicators) */
.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted, #888);
  font-weight: 600;
  margin-top: 5px;
}

.slider-labels span {
  padding: 4px 8px;
  background: rgba(255, 107, 53, 0.1);
  border-radius: 4px;
}