/* ============================================
   Page Specific Styles
   ============================================ */

/* -------- CHAT PAGE -------- */
.chat-section {
  padding: 1rem 0 2rem;
}

.chat-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 180px);
}

.chat-header {
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.chat-avatar {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.chat-title {
  font-size: 1.125rem;
  font-weight: 600;
}

.chat-status {
  font-size: 0.875rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--success);
}

.chat-header-actions button {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--white);
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.chat-header-actions button:hover {
  background: rgba(255, 255, 255, 0.3);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  background: var(--gray-50);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-empty {
  text-align: center;
  color: var(--gray-400);
  padding: 3rem;
}

.chat-empty i {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.chat-empty-hint {
  font-size: 0.875rem;
}

.message {
  display: flex;
  gap: 0.75rem;
  max-width: 80%;
  animation: fadeIn 0.3s ease;
}

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

.message-user {
  margin-left: auto;
  flex-direction: row-reverse;
}

.message-admin {
  margin-right: auto;
}

.message-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-200);
  color: var(--gray-600);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.message-admin .message-avatar {
  background: var(--primary);
  color: var(--white);
}

.message-content {
  background: var(--white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.message-user .message-content {
  background: var(--primary);
  color: var(--white);
}

.message-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
}

.message-sender {
  font-weight: 600;
}

.message-user .message-header {
  color: rgba(255, 255, 255, 0.8);
}

.message-time {
  opacity: 0.7;
}

.message-text {
  line-height: 1.5;
}

.chat-input-container {
  padding: 1rem 1.5rem;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
}

.chat-form {
  margin-bottom: 0.5rem;
}

.chat-input-group {
  display: flex;
  gap: 0.75rem;
}

.chat-input {
  flex: 1;
  padding: 0.875rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.chat-input:focus {
  outline: none;
  border-color: var(--primary);
}

.chat-send-btn {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border: none;
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 1.125rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-send-btn:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

.chat-hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-400);
}

/* -------- PREVIEW PAGE -------- */
.preview-section {
  padding: 2rem 0;
}

.preview-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.preview-header {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--gray-100);
}

.file-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
}

.file-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
  word-break: break-all;
}

.file-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--gray-500);
}

.meta-item i {
  margin-right: 0.25rem;
}

.meta-permanent {
  color: var(--success);
  font-weight: 500;
}

.preview-content {
  padding: 1.5rem;
  background: var(--gray-900);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.preview-image img {
  max-width: 100%;
  max-height: 600px;
  border-radius: var(--radius);
}

.preview-video video,
.preview-audio audio {
  width: 100%;
  max-width: 600px;
}

.preview-pdf iframe {
  width: 100%;
  height: 600px;
  border: none;
  border-radius: var(--radius);
}

.preview-unsupported {
  text-align: center;
  color: var(--gray-400);
}

.preview-unsupported i {
  font-size: 5rem;
  margin-bottom: 1rem;
}

.preview-actions {
  padding: 1.5rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  border-bottom: 1px solid var(--gray-100);
}

.share-section {
  padding: 1.5rem;
}

.share-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--gray-700);
}

.share-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.875rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.share-whatsapp {
  background: #25d366;
  color: var(--white);
}

.share-telegram {
  background: #0088cc;
  color: var(--white);
}

.share-facebook {
  background: #1877f2;
  color: var(--white);
}

.share-copy {
  background: var(--gray-200);
  color: var(--gray-700);
}

/* -------- PRICING PAGE -------- */
.pricing-section {
  padding: 3rem 0;
}

.pricing-header {
  text-align: center;
  margin-bottom: 3rem;
}

.pricing-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
}

.pricing-desc {
  color: var(--gray-600);
  max-width: 500px;
  margin: 0 auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.pricing-card-featured {
  border: 2px solid var(--primary);
  transform: scale(1.02);
}

.pricing-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--primary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.375rem 1rem;
  border-bottom-left-radius: var(--radius);
}

.pricing-card-header {
  padding: 2rem;
  text-align: center;
  border-bottom: 1px solid var(--gray-100);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
}

.period {
  color: var(--gray-500);
}

.pricing-card-body {
  padding: 2rem;
}

.plan-features {
  list-style: none;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
  font-size: 0.9375rem;
}

.plan-features li i {
  color: var(--success);
}

.feature-disabled i {
  color: var(--gray-300);
}

.feature-disabled span {
  color: var(--gray-400);
}

.pricing-card-footer {
  padding: 0 2rem 2rem;
}

.pricing-note {
  max-width: 600px;
  margin: 3rem auto 0;
  padding: 1rem;
  background: var(--gray-100);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.pricing-note i {
  color: var(--primary);
  margin-top: 0.125rem;
}

/* ============================================
   API DOCS PAGE — Modern Developer Documentation
   ============================================ */

/* Page wrapper */
.docs-page {
  background: var(--gray-50);
  min-height: 100vh;
}

/* Mobile top bar */
.docs-mobile-bar {
  display: none;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 64px;
  z-index: 40;
}

.docs-mobile-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  background: none;
  border: none;
  color: var(--gray-700);
  font-size: 0.9375rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  width: 100%;
  transition: color 0.15s ease;
}

.docs-mobile-toggle:hover {
  color: var(--primary);
}

.docs-toggle-chevron {
  margin-left: auto;
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.docs-mobile-toggle.active .docs-toggle-chevron {
  transform: rotate(180deg);
}

/* Layout */
.docs-layout {
  display: flex;
  gap: 0;
  align-items: flex-start;
  padding: 2rem 0 4rem;
}

/* ---- SIDEBAR ---- */
.docs-sidebar {
  width: 248px;
  flex-shrink: 0;
  position: sticky;
  top: 80px;
  height: calc(100vh - 100px);
  overflow-y: auto;
  padding-right: 1.5rem;
  padding-bottom: 2rem;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-200) transparent;
}

.docs-sidebar::-webkit-scrollbar {
  width: 3px;
}

.docs-sidebar::-webkit-scrollbar-thumb {
  background: var(--gray-200);
  border-radius: var(--radius-full);
}

.docs-sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.docs-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--gray-200);
}

.docs-sidebar-brand {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 0.4375rem;
}

.docs-sidebar-brand i {
  color: var(--primary);
}

.docs-version-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  background: rgba(91, 80, 232, 0.1);
  color: var(--primary);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
}

/* Nav groups */
.docs-nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.docs-nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.docs-nav-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  padding: 0 0.5rem;
  margin-bottom: 0.25rem;
}

.docs-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4375rem 0.625rem;
  color: var(--gray-600);
  font-size: 0.875rem;
  border-radius: var(--radius);
  transition: background 0.15s ease, color 0.15s ease;
  text-decoration: none;
}

.docs-nav-link i {
  font-size: 0.75rem;
  width: 14px;
  text-align: center;
  opacity: 0.7;
  flex-shrink: 0;
}

.docs-nav-link:hover {
  background: var(--gray-100);
  color: var(--gray-800);
}

.docs-nav-link.active {
  background: rgba(91, 80, 232, 0.08);
  color: var(--primary);
  font-weight: 600;
}

.docs-nav-link.active i {
  opacity: 1;
}

/* Method badges in nav */
.nav-method-badge {
  font-size: 0.5625rem;
  font-weight: 800;
  padding: 0.0625rem 0.375rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.nav-post  { background: #dcfce7; color: #15803d; }
.nav-get   { background: #dbeafe; color: #1d4ed8; }
.nav-patch { background: #fef3c7; color: #b45309; }
.nav-delete{ background: #fee2e2; color: #b91c1c; }

.docs-sidebar-cta {
  padding-top: 0.75rem;
  border-top: 1px solid var(--gray-200);
}

/* ---- MAIN CONTENT ---- */
.docs-content {
  flex: 1;
  min-width: 0;
  padding-left: 2rem;
}

/* Page header */
.docs-page-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.docs-page-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  color: var(--white);
  flex-shrink: 0;
}

.docs-page-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.docs-page-subtitle {
  color: var(--gray-500);
  font-size: 1rem;
}

/* Base URL banner */
.docs-base-url {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  background: var(--gray-900);
  border-radius: var(--radius-lg);
  padding: 0.875rem 1.25rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.docs-base-url-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-light);
  flex-shrink: 0;
}

.docs-base-url-value {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.docs-base-url-value code {
  color: #a5f3a5;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
  font-size: 0.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

/* ---- SECTIONS ---- */
.docs-section {
  margin-bottom: 3rem;
  scroll-margin-top: 90px;
}

.docs-section-tag {
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.docs-section-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.docs-section-desc {
  color: var(--gray-500);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Info grid (introduction cards) */
.docs-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}

.docs-info-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: box-shadow 0.2s ease;
}

.docs-info-card:hover {
  box-shadow: var(--shadow-md);
}

.docs-info-icon {
  width: 36px;
  height: 36px;
  background: rgba(91, 80, 232, 0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
}

.docs-info-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.375rem;
}

.docs-info-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ---- CODE BLOCKS ---- */
.code-block-wrapper {
  background: #0f111a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 1rem 0;
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-lang {
  font-size: 0.75rem;
  font-weight: 600;
  color: #9aa3b8;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.code-lang i {
  font-size: 0.875rem;
}

.code-block {
  background: transparent;
  color: #e2e8f0;
  padding: 1.125rem 1.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  font-family: 'Monaco', 'Menlo', 'Consolas', 'Courier New', monospace;
  font-size: 0.8125rem;
  line-height: 1.7;
  margin: 0;
  white-space: pre;
  tab-size: 2;
}

.code-block code {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  padding: 0;
}

/* Copy button */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3125rem;
  padding: 0.3125rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: #9aa3b8;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.copy-btn-success {
  background: rgba(34, 197, 94, 0.2) !important;
  border-color: rgba(34, 197, 94, 0.3) !important;
  color: #4ade80 !important;
}

/* Base URL copy button */
.docs-base-url .copy-btn {
  flex-shrink: 0;
}

.copy-btn-sm {
  padding: 0.25rem 0.5rem;
}

/* Inline code */
.inline-code {
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 0.875em;
  background: rgba(91, 80, 232, 0.08);
  color: var(--primary);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
}

/* ---- CALLOUTS ---- */
.docs-callout {
  display: flex;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  margin: 1.25rem 0;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.docs-callout > i {
  font-size: 1rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.docs-callout-info {
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: var(--gray-700);
}

.docs-callout-info > i {
  color: #3b82f6;
}

.docs-callout-warning {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: var(--gray-700);
}

.docs-callout-warning > i {
  color: var(--warning);
}

.docs-callout a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

/* ---- ENDPOINT CARDS ---- */
.endpoint-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.25rem;
  transition: box-shadow 0.2s ease;
}

.endpoint-card:hover {
  box-shadow: var(--shadow-md);
}

.endpoint-card-header {
  padding: 1.125rem 1.25rem;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.endpoint-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.endpoint-path {
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-800);
  background: none;
  padding: 0;
}

.endpoint-desc {
  color: var(--gray-500);
  font-size: 0.9375rem;
  margin: 0;
}

.endpoint-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.endpoint-sub {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin: 1rem 0 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.endpoint-sub:first-child {
  margin-top: 0;
}

/* Method badges */
.method {
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.method-post   { background: #dcfce7; color: #15803d; }
.method-get    { background: #dbeafe; color: #1d4ed8; }
.method-patch  { background: #fef3c7; color: #b45309; }
.method-delete { background: #fee2e2; color: #b91c1c; }

/* Status badges */
.status-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-200 { background: #dcfce7; color: #15803d; }
.status-400 { background: #fef3c7; color: #b45309; }
.status-401 { background: #fee2e2; color: #b91c1c; }
.status-404 { background: #f1f5f9; color: #475569; }
.status-500 { background: #fee2e2; color: #991b1b; }

/* ---- PARAMS TABLE ---- */
.docs-params-table {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 0.75rem 0 1rem;
  font-size: 0.875rem;
}

.params-row {
  display: grid;
  grid-template-columns: 1fr 0.7fr 2fr;
  gap: 0;
  padding: 0.625rem 1rem;
  border-bottom: 1px solid var(--gray-100);
}

.params-row:last-child {
  border-bottom: none;
}

.params-header {
  font-weight: 700;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  background: var(--gray-50);
}

.param-type {
  font-family: monospace;
  color: var(--primary);
  font-size: 0.8125rem;
}

/* ---- LANGUAGE TABS ---- */
.code-tabs {
  margin-top: 0.5rem;
}

.code-tab-list {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0;
  margin-bottom: -1px;
  scrollbar-width: none;
}

.code-tab-list::-webkit-scrollbar {
  display: none;
}

.code-tab {
  padding: 0.5rem 1rem;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
  color: var(--gray-600);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.code-tab:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.code-tab.active {
  background: #0f111a;
  color: var(--white);
  border-color: #0f111a;
}

.code-tab-content {
  display: none;
}

.code-tab-content.active {
  display: block;
}

.code-tab-content .code-block-wrapper {
  border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  margin-top: 0;
}

/* ---- ERROR TABLE ---- */
.error-table-wrapper {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.error-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.docs-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 400px;
}

.docs-table th,
.docs-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.9375rem;
}

.docs-table th {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  background: var(--gray-50);
}

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

.docs-table tbody tr:hover {
  background: var(--gray-50);
}

.docs-table code {
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--gray-700);
}

/* ---- API TESTER ---- */
.api-tester {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.api-tester-form {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 1px solid var(--gray-100);
}

.tester-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.tester-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  flex: 1;
}

.tester-field-sm {
  flex: 0 0 auto;
  min-width: 160px;
}

.tester-field-grow {
  flex: 1;
  min-width: 0;
}

.tester-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.tester-label i {
  color: var(--gray-400);
  font-size: 0.75rem;
}

.tester-label-note {
  font-weight: 400;
  color: var(--gray-400);
  font-size: 0.8125rem;
}

.tester-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tester-input,
.tester-select {
  padding: 0.5625rem 0.875rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.tester-input:focus,
.tester-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(91, 80, 232, 0.08);
}

.tester-input-readonly {
  background: var(--gray-50);
  color: var(--gray-500);
  font-family: monospace;
  font-size: 0.8125rem;
  cursor: default;
}

.tester-textarea {
  padding: 0.75rem 0.875rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  font-family: 'Monaco', 'Menlo', monospace;
  color: var(--gray-800);
  background: #0f111a;
  color: #e2e8f0;
  resize: vertical;
  min-height: 130px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
  line-height: 1.65;
}

.tester-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(91, 80, 232, 0.08);
}

.tester-format-btn {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-500);
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.625rem;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.3125rem;
}

.tester-format-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

/* Response panel */
.api-tester-response {
  background: #0f111a;
}

.tester-response-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tester-response-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #9aa3b8;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.tester-response-meta {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.tester-status-label {
  font-size: 0.75rem;
  font-weight: 700;
}

.tester-time-label {
  font-size: 0.75rem;
  color: #6b7496;
  font-family: monospace;
}

.tester-response-body {
  padding: 1.25rem;
  color: #a5f3a5;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
  font-size: 0.8125rem;
  line-height: 1.7;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
  white-space: pre;
  max-height: 400px;
  overflow-y: auto;
}

/* -------- ABOUT PAGE -------- */
.about-section {
  padding: 3rem 0;
}

.about-container {
  max-width: 800px;
  margin: 0 auto;
}

.about-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 2rem;
  text-align: center;
}

.about-title i {
  color: var(--primary);
}

.about-block {
  margin-bottom: 2.5rem;
}

.about-block h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 1rem;
}

.about-block p {
  color: var(--gray-600);
  line-height: 1.7;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.features-list .feature-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: var(--radius);
}

.features-list .feature-item i {
  font-size: 1.5rem;
  color: var(--primary);
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.features-list .feature-item h4 {
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.25rem;
}

.features-list .feature-item p {
  font-size: 0.9375rem;
}

.advantages-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.advantages-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-700);
}

.advantages-list li i {
  color: var(--success);
}

.contact-methods {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  color: var(--gray-700);
  font-weight: 500;
  transition: var(--transition);
}

.contact-method:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.contact-method i {
  font-size: 1.25rem;
}

/* -------- ERROR PAGE -------- */
.error-section {
  padding: 4rem 0;
}

.error-container {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.error-icon {
  font-size: 5rem;
  color: var(--warning);
  margin-bottom: 1.5rem;
}

.error-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 1rem;
}

.error-message {
  color: var(--gray-600);
  margin-bottom: 2rem;
  font-size: 1.125rem;
}

.error-details {
  background: var(--gray-100);
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  text-align: left;
}

.error-stack {
  font-size: 0.75rem;
  color: var(--gray-600);
  overflow-x: auto;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--gray-800);
  color: var(--gray-300);
  border-radius: var(--radius);
}

.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}