/* tools.css — BestAIToolsDaily Tool Page Layouts & Styles */

/* --- Breadcrumb Navigation --- */
.breadcrumb {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.breadcrumb a {
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.breadcrumb-separator {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  display: inline-block;
  transform: translateY(1px);
}

/* --- Tool Hero --- */
.tool-hero {
  text-align: center;
  padding: var(--space-xl) 0 var(--space-lg) 0;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tool-hero-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-md);
}

.tool-hero-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.tool-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.tool-hero p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.tool-hero-pills {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.tool-hero-pill {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* --- Tool Interface Grid --- */
.tool-interface {
  padding: var(--space-md) 0 var(--space-xl) 0;
}

.tool-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: stretch;
}

@media (max-width: 992px) {
  .tool-container {
    grid-template-columns: 1fr;
  }
}

.tool-input-panel,
.tool-output-panel {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.panel-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-header h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

/* Form Styles */
.tool-form {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  flex-grow: 1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.form-group label span {
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-control {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  background-color: var(--color-bg-soft);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  background-color: var(--color-bg);
  box-shadow: 0 0 0 3px rgba(37,99,235, 0.15);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Range input style styling override */
input[type="range"].form-control {
  padding: var(--space-xs) 0;
  background: transparent;
  border: none;
}

input[type="range"].form-control:focus {
  box-shadow: none;
}

/* Output Panel Styles */
.output-actions {
  display: flex;
  gap: var(--space-xs);
}

.output-empty {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-lg);
  color: var(--color-text-muted);
  text-align: center;
  gap: var(--space-md);
}

.output-empty i {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.output-empty p {
  font-size: 0.95rem;
  max-width: 280px;
  line-height: 1.5;
}

.output-result {
  display: none;
  flex-grow: 1;
  padding: var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-primary);
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-y: auto;
  max-height: 400px;
  background-color: var(--color-bg-soft);
  border-bottom-left-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

/* Simulated Markdown Styles inside Output */
.output-result h1, .output-result h2, .output-result h3 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}
.output-result h1 { font-size: 1.35rem; }
.output-result h2 { font-size: 1.2rem; }
.output-result h3 { font-size: 1.05rem; }
.output-result p { margin-bottom: 0.75rem; }
.output-result ul, .output-result ol { margin-left: 1.5rem; margin-bottom: 0.75rem; }
.output-result li { margin-bottom: 0.25rem; }
.output-result hr { border: 0; border-top: 1px solid var(--color-border); margin: 1rem 0; }
.output-result blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: 1rem;
  color: var(--color-text-secondary);
  font-style: italic;
  margin: 1rem 0;
}

.output-meta {
  display: none;
  padding: var(--space-sm) var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  justify-content: space-between;
}

/* --- About This Tool Content --- */
.tool-about {
  max-width: 800px;
  margin: var(--space-xl) auto;
  background-color: var(--color-bg);
}

.tool-about h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.tool-about p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tool-about ul,
.tool-about ol {
  margin-left: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

.tool-about li {
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

/* --- Examples Section --- */
.tool-examples {
  background-color: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-top: var(--space-2xl);
  padding: var(--space-2xl) 0;
}

.tool-examples h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.examples-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
}

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

.example-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.example-header {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.example-io {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.example-input-block,
.example-output-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.example-io h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.example-io p,
.example-io code {
  background-color: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.example-io code {
  font-family: var(--font-mono);
  white-space: pre-wrap;
}

/* --- Related Tools Section --- */
.related-tools {
  padding: var(--space-2xl) 0;
  max-width: 1000px;
  margin: 0 auto;
}

.related-tools h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

/* --- Admin Panel --- */
.admin-panel {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-soft);
  flex-grow: 1;
}

.admin-container {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2xl);
}

.admin-container h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--space-xs);
}

.admin-container > p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-xl);
}

#adminForm {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.settings-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
}

.settings-group h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-field label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.form-field input,
.form-field select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-soft);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus {
  border-color: var(--color-primary);
  background-color: var(--color-bg);
  box-shadow: 0 0 0 3px rgba(37,99,235, 0.15);
}

.admin-container .btn {
  padding: 12px 24px;
}

.settings-status {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}
.settings-status.success {
  color: var(--color-success);
}
.settings-status.error {
  color: var(--color-error);
}

/* Category grid layouts on Tools page directory */
.category-filter-tabs {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  scrollbar-width: thin;
}

.category-tab {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.category-tab:hover {
  background-color: var(--color-bg-soft);
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

.category-tab.active {
  background-color: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
}

.directory-header {
  text-align: center;
  max-width: 600px;
  margin: var(--space-xl) auto var(--space-2xl) auto;
}

.directory-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.directory-header p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
}

/* Search bar on directory page */
.directory-search-wrapper {
  max-width: 500px;
  margin: 0 auto var(--space-2xl) auto;
  position: relative;
}

.directory-search-wrapper input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  outline: none;
  background-color: var(--color-bg);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.directory-search-wrapper input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.directory-search-wrapper i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}