/**
 * Wannonces Tool Workspace & Calculators Styling
 *
 * @package Wannonces
 */

.wnc-tool-header {
  margin-bottom: var(--wnc-space-6);
}

.wnc-tool-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--wnc-space-2);
  margin-bottom: var(--wnc-space-3);
}

.wnc-tool-intro {
  font-size: var(--wnc-font-md);
  color: var(--wnc-color-muted);
  max-width: 800px;
  line-height: 1.6;
}

/* Tool Workspace Container */
.wnc-tool-workspace {
  background-color: var(--wnc-color-surface);
  border: 1px solid var(--wnc-color-border);
  border-radius: var(--wnc-radius-lg);
  box-shadow: var(--wnc-shadow-md);
  padding: var(--wnc-space-6);
  margin-bottom: var(--wnc-space-10);
}

@media (min-width: 768px) {
  .wnc-tool-workspace {
    padding: var(--wnc-space-8);
  }
}

.wnc-tool-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--wnc-space-8);
}

@media (min-width: 992px) {
  .wnc-tool-grid {
    grid-template-columns: 1.25fr 1fr;
    align-items: start;
  }
}

/* Form Controls */
.wnc-form-group {
  margin-bottom: var(--wnc-space-4);
}

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

.wnc-form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--wnc-font-sm);
  font-weight: 600;
  color: var(--wnc-color-text);
  margin-bottom: var(--wnc-space-2);
}

.wnc-form-hint {
  font-size: var(--wnc-font-xs);
  color: var(--wnc-color-muted);
  font-weight: normal;
}

.wnc-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.wnc-input-prefix,
.wnc-input-suffix {
  position: absolute;
  font-size: var(--wnc-font-sm);
  font-weight: 500;
  color: var(--wnc-color-muted);
  pointer-events: none;
  user-select: none;
}

.wnc-input-prefix {
  left: var(--wnc-space-3);
}

.wnc-input-suffix {
  right: var(--wnc-space-3);
}

.wnc-input,
.wnc-select,
.wnc-textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: var(--wnc-font-base);
  font-family: inherit;
  color: var(--wnc-color-text);
  background-color: var(--wnc-color-surface);
  border: 1px solid var(--wnc-color-border);
  border-radius: var(--wnc-radius-md);
  transition: var(--wnc-transition);
}

.wnc-input:focus,
.wnc-select:focus,
.wnc-textarea:focus {
  border-color: var(--wnc-color-border-focus);
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.wnc-has-prefix {
  padding-left: 2rem;
}

.wnc-has-suffix {
  padding-right: 2.5rem;
}

.wnc-input-range {
  width: 100%;
  accent-color: var(--wnc-color-primary);
  cursor: pointer;
  margin-top: var(--wnc-space-2);
}

.wnc-field-error {
  display: none;
  font-size: var(--wnc-font-xs);
  color: var(--wnc-color-danger);
  margin-top: var(--wnc-space-1);
}

.wnc-has-error .wnc-input,
.wnc-has-error .wnc-select {
  border-color: var(--wnc-color-danger);
}

.wnc-has-error .wnc-field-error {
  display: block;
}

/* Tool Actions */
.wnc-tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wnc-space-3);
  margin-top: var(--wnc-space-6);
  padding-top: var(--wnc-space-4);
  border-top: 1px solid var(--wnc-color-border);
}

/* Result Card */
.wnc-result-card {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #cbd5e1;
  border-radius: var(--wnc-radius-lg);
  padding: var(--wnc-space-6);
  position: relative;
}

.wnc-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--wnc-space-4);
  padding-bottom: var(--wnc-space-3);
  border-bottom: 1px solid var(--wnc-color-border);
}

.wnc-result-title {
  font-size: var(--wnc-font-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wnc-color-muted);
}

.wnc-result-main-value {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--wnc-color-primary);
  line-height: 1.1;
  margin-bottom: var(--wnc-space-2);
  word-break: break-word;
}

.wnc-result-sublabel {
  font-size: var(--wnc-font-sm);
  color: var(--wnc-color-muted);
  margin-bottom: var(--wnc-space-6);
}

.wnc-result-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--wnc-space-3);
  margin-bottom: var(--wnc-space-6);
}

.wnc-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--wnc-font-sm);
  padding-bottom: var(--wnc-space-2);
  border-bottom: 1px dashed var(--wnc-color-border);
}

.wnc-breakdown-label {
  color: var(--wnc-color-muted);
}

.wnc-breakdown-value {
  font-weight: 600;
  color: var(--wnc-color-text);
}

/* Tool Editorial Sections */
.wnc-tool-content-wrap {
  max-width: var(--wnc-container-article);
  margin-left: auto;
  margin-right: auto;
}

.wnc-tool-section {
  margin-bottom: var(--wnc-space-10);
}

.wnc-formula-box {
  background-color: var(--wnc-color-surface);
  border: 1px solid var(--wnc-color-border);
  border-left: 4px solid var(--wnc-color-primary);
  border-radius: var(--wnc-radius-md);
  padding: var(--wnc-space-4) var(--wnc-space-6);
  font-family: var(--wnc-font-mono);
  font-size: var(--wnc-font-sm);
  color: var(--wnc-color-text);
  margin: var(--wnc-space-4) 0;
  overflow-x: auto;
}

.wnc-example-box {
  background-color: var(--wnc-color-surface-alt);
  border: 1px solid var(--wnc-color-border);
  border-radius: var(--wnc-radius-md);
  padding: var(--wnc-space-6);
  margin: var(--wnc-space-4) 0;
}

/* FAQ Accordion */
.wnc-faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--wnc-space-3);
  margin-top: var(--wnc-space-6);
}

.wnc-faq-item {
  border: 1px solid var(--wnc-color-border);
  border-radius: var(--wnc-radius-md);
  background-color: var(--wnc-color-surface);
  overflow: hidden;
}

.wnc-faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--wnc-space-4) var(--wnc-space-5);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--wnc-font-base);
  font-weight: 600;
  color: var(--wnc-color-text);
  cursor: pointer;
  transition: var(--wnc-transition);
}

.wnc-faq-question:hover {
  background-color: var(--wnc-color-surface-alt);
  color: var(--wnc-color-primary);
}

.wnc-faq-icon {
  transition: transform 0.2s ease-in-out;
  flex-shrink: 0;
}

.wnc-faq-item.is-active .wnc-faq-icon {
  transform: rotate(180deg);
}

.wnc-faq-answer {
  display: none;
  padding: 0 var(--wnc-space-5) var(--wnc-space-5) var(--wnc-space-5);
  color: var(--wnc-color-muted);
  font-size: var(--wnc-font-sm);
  line-height: 1.6;
}

.wnc-faq-item.is-active .wnc-faq-answer {
  display: block;
}

/* Directory / Archive Live Filter */
.wnc-tools-filter-bar {
  display: flex;
  flex-direction: column;
  gap: var(--wnc-space-4);
  margin-bottom: var(--wnc-space-8);
}

@media (min-width: 768px) {
  .wnc-tools-filter-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.wnc-filter-search-wrap {
  position: relative;
  flex-grow: 1;
  max-width: 480px;
}

.wnc-filter-search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1px solid var(--wnc-color-border);
  border-radius: var(--wnc-radius-full);
  font-size: var(--wnc-font-sm);
}

.wnc-filter-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--wnc-color-muted);
  pointer-events: none;
}

.wnc-category-pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wnc-space-2);
}

.wnc-category-pill {
  padding: 0.375rem 0.875rem;
  font-size: var(--wnc-font-xs);
  font-weight: 600;
  border-radius: var(--wnc-radius-full);
  background-color: var(--wnc-color-surface);
  border: 1px solid var(--wnc-color-border);
  color: var(--wnc-color-text);
  cursor: pointer;
  transition: var(--wnc-transition);
}

.wnc-category-pill:hover,
.wnc-category-pill.is-active {
  background-color: var(--wnc-color-primary);
  border-color: var(--wnc-color-primary);
  color: #ffffff;
}