/* Calculator Tools - WhisperPlan SEO Tools
   Modular CSS for time calculators and estimation tools
   ================================================== */

/* Calculator Widget Container */
.calculator-widget {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
  border: 1px solid rgba(102, 126, 234, 0.2);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.calculator-widget::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.calculator-widget h2 {
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Calculator Form */
.calculator-form {
  display: grid;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-group label .label-icon {
  font-size: 1.1rem;
}

.form-group input,
.form-group select {
  padding: 0.875rem 1rem;
  border: 2px solid rgba(102, 126, 234, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
  background: rgba(255, 255, 255, 0.08);
}

.form-group input:hover,
.form-group select:hover {
  border-color: rgba(102, 126, 234, 0.4);
}

.form-group small,
.form-group .help-text {
  color: #888;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.form-group .help-text::before {
  content: '💡';
  font-size: 0.75rem;
}

/* ADHD-specific form additions */
.form-group.adhd-buffer {
  background: linear-gradient(135deg, rgba(255, 149, 0, 0.1) 0%, rgba(255, 204, 0, 0.1) 100%);
  padding: 1rem;
  border-radius: 10px;
  border: 1px dashed rgba(255, 149, 0, 0.4);
}

.form-group.adhd-buffer label::before {
  content: '🧠';
  margin-right: 0.5rem;
}

/* Calculator Result Display */
.calculator-result {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  text-align: center;
  color: white;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.calculator-result p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

.calculator-result .result-value {
  font-size: 3rem;
  font-weight: 700;
  margin: 0.5rem 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.calculator-result .result-unit {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Enhanced Result with breakdown */
.result-breakdown {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1rem;
  text-align: center;
}

.breakdown-item {
  padding: 0.5rem;
}

.breakdown-item .value {
  font-size: 1.25rem;
  font-weight: 600;
}

.breakdown-item .label {
  font-size: 0.75rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Quick Actions Bar */
.calculator-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.calculator-actions .btn {
  flex: 1;
  min-width: 120px;
}

.btn-download-pdf {
  background: linear-gradient(135deg, #34c759 0%, #30d158 100%);
  border: none;
}

.btn-download-pdf:hover {
  background: linear-gradient(135deg, #30d158 0%, #28c850 100%);
  transform: translateY(-1px);
}

.btn-reset {
  background: transparent;
  border: 2px solid rgba(102, 126, 234, 0.3);
  color: var(--color-text);
}

.btn-reset:hover {
  border-color: #667eea;
  background: rgba(102, 126, 234, 0.1);
}

/* Factor Cards (visual alternative to form) */
.factor-cards {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.factor-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.2s ease;
}

.factor-card:hover {
  border-color: rgba(102, 126, 234, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

.factor-card .factor-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.factor-card .factor-content {
  flex: 1;
}

.factor-card .factor-label {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.factor-card .factor-value {
  color: #667eea;
  font-weight: 500;
}

/* ADHD Tip Box */
.adhd-tip {
  background: linear-gradient(135deg, rgba(255, 149, 0, 0.1) 0%, rgba(255, 204, 0, 0.05) 100%);
  border: 1px solid rgba(255, 149, 0, 0.4);
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  margin: 1.5rem 0;
}

.adhd-tip::before {
  content: '🧠 ADHD Tip: ';
  font-weight: 600;
  color: #ff9500;
}

/* Save/Share Options */
.save-share-bar {
  display: flex;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  margin-top: 1rem;
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid rgba(102, 126, 234, 0.2);
  background: transparent;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.share-btn:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: #667eea;
}

/* Responsive */
@media (max-width: 768px) {
  .calculator-widget {
    padding: 1.25rem;
    margin: 0 -1rem 1.5rem;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
  
  .calculator-result .result-value {
    font-size: 2.5rem;
  }
  
  .calculator-actions {
    flex-direction: column;
  }
  
  .calculator-actions .btn {
    width: 100%;
  }
}