/* ========================================================
   OKILA TOOLS - Dedicated Tool Page & Interactive Components
   ======================================================== */

.tool-page-wrapper {
  padding: 40px 0 80px;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb-separator {
  opacity: 0.5;
}

/* Tool Header */
.tool-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}

.tool-header-content {
  display: flex;
  align-items: center;
  gap: 18px;
}

.tool-header-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}

.tool-title-wrap h1 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.tool-title-wrap p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 6px;
  max-width: 720px;
}

.tool-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Tool Workspace Container */
.tool-workspace {
  margin-bottom: 40px;
}

.tool-form-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 30px;
}

.tool-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-glass);
}

/* Tool Result Section */
.tool-result-card {
  padding: 30px;
  border-radius: var(--radius-lg);
  display: none;
  animation: fadeIn 0.3s ease-in-out forwards;
}

.tool-result-card.active {
  display: block;
}

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

.tool-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-glass);
}

.tool-result-title {
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.result-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Metric Display Cards */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  padding: 16px;
  background: var(--bg-body);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  text-align: center;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Key-Value Details Table */
.data-table-wrapper {
  overflow-x: auto;
  margin-bottom: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  font-size: 0.92rem;
}

.data-table th, .data-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-glass);
}

.data-table th {
  background: var(--bg-body);
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: var(--primary-light);
}

/* Code Output Area */
.code-output-container {
  position: relative;
  margin: 16px 0;
}

.code-output {
  background: #0f172a;
  color: #38bdf8;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  padding: 20px;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  white-space: pre-wrap;
  direction: ltr;
  text-align: left;
}

.code-copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: var(--transition);
}

.code-copy-btn:hover {
  background: var(--primary);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.faq-item {
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
}

.faq-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  user-select: none;
}

.faq-content {
  padding: 0 20px 16px;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  display: none;
}

.faq-item.open .faq-content {
  display: block;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-icon {
  transition: var(--transition);
}

/* Spinner Loader */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}