/* ==========================================================================
   NextGen Download Manager (NextGen-DLM)
   Technical Documentation Stylesheet JS — Exact Light Neutral UI Replication
   ========================================================================== */

:root {
  --color-docs-bg: #fcfdff;
  --color-docs-sidebar-border: #e2e8f0;
  --color-docs-accent: #0033ff;
  --color-docs-text-primary: #0f172a;
  --color-docs-text-muted: #64748b;
  --color-docs-text-copy: #334155;
  --color-docs-card-bg: #ffffff;
  --color-docs-input-border: #cbd5e1;
  --color-docs-terminal-bg: #f8fafc;
}

/* Base Documentation Layout */
.docs-page-body {
  background-color: var(--color-docs-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.docs-main-container {
  flex-grow: 1;
  display: flex;
  width: 100%;
}

.docs-layout-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Left Sidebar Navigation */
.docs-sidebar {
  border-right: 1px solid var(--color-docs-sidebar-border);
  padding: 3.5rem 2rem 3.5rem 0;
  position: sticky;
  top: 70px; /* Aligns with navigation bar */
  height: calc(100vh - 70px);
  overflow-y: auto;
}

/* Hide scrollbars for aesthetic purity */
.docs-sidebar::-webkit-scrollbar {
  width: 0px;
  background: transparent;
}
.docs-sidebar {
  scrollbar-width: none;
}

.sidebar-group {
  margin-bottom: 2.25rem;
}

.sidebar-group-title {
  font-family: monospace;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  letter-spacing: 0.12em;
  margin-bottom: 0.95rem;
  text-transform: uppercase;
}

.sidebar-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.sidebar-link-item a {
  display: block;
  font-family: var(--font-main, sans-serif);
  font-size: 0.9rem;
  color: #475569;
  text-decoration: none;
  font-weight: 550;
  padding: 0.35rem 0.85rem;
  border-left: 2px solid transparent;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.sidebar-link-item a:hover {
  color: var(--color-docs-text-primary);
  padding-left: 1.05rem;
}

.sidebar-link-item.active a {
  color: var(--color-docs-text-primary);
  font-weight: 700;
  border-left-color: var(--color-docs-accent);
  padding-left: 1.05rem;
  background-color: rgba(0, 51, 255, 0.02);
  border-radius: 0 6px 6px 0;
}

/* Right Main Content Pane */
.docs-viewport {
  padding: 3.5rem 0 3.5rem 3.5rem;
  min-height: calc(100vh - 70px);
  display: flex;
  flex-direction: column;
}

/* Fade In Animations for Viewport Swapping */
.viewport-fade-in {
  animation: docsFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes docsFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Content Element Styles */
.doc-section-category {
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-docs-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
  display: block;
}

.doc-section-title {
  font-size: 2.45rem;
  font-weight: 850;
  letter-spacing: -0.035em;
  color: var(--color-docs-text-primary);
  line-height: 1.15;
  margin: 0 0 1.5rem 0;
  font-family: var(--font-main, sans-serif);
}

.doc-section-paragraph {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-docs-text-copy);
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-family: var(--font-main, sans-serif);
}

/* Lists and Bullet points */
.doc-bullet-list {
  padding-left: 1.25rem;
  margin: 0 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.doc-bullet-item {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--color-docs-text-copy);
  font-family: var(--font-main, sans-serif);
}

.doc-bullet-item strong {
  color: var(--color-docs-text-primary);
}

/* Unified Copyable Command Card */
.code-command-card {
  background-color: var(--color-docs-terminal-bg);
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 12px;
  padding: 1rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1.75rem 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.01);
}

.code-command-text {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--color-docs-text-primary);
  font-weight: 600;
  flex-grow: 1;
  overflow-x: auto;
  white-space: nowrap;
  padding-right: 1.5rem;
}

.code-copy-action-btn {
  background: none;
  border: none;
  color: var(--color-docs-text-muted);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.code-copy-action-btn:hover {
  background-color: #e2e8f0;
  color: var(--color-docs-text-primary);
}

.code-copy-action-btn svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.25;
}

/* Dashed Note Banner Widget */
.dashed-note-banner {
  background-color: rgba(0, 51, 255, 0.02);
  border: 1px dashed rgba(0, 51, 255, 0.18);
  border-radius: 10px;
  padding: 1rem 1.4rem;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--color-docs-text-copy);
  margin: 2rem 0;
}

.dashed-note-icon {
  width: 17px;
  height: 17px;
  color: var(--color-docs-accent);
  stroke-width: 2.5;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.dashed-note-banner a {
  color: var(--color-docs-accent);
  text-decoration: underline;
  font-weight: 700;
}

/* Premium Technical Card Blocks */
.doc-interactive-card {
  background-color: var(--color-docs-card-bg);
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.015);
  margin: 2rem 0;
  position: relative;
}

.doc-card-heading-mono {
  font-family: monospace;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: block;
}

.doc-card-heading {
  font-size: 1.15rem;
  font-weight: 750;
  color: var(--color-docs-text-primary);
  margin-top: 0;
  margin-bottom: 1.25rem;
  font-family: var(--font-main, sans-serif);
}

/* Standard Tab System */
.docs-tabs-row {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--color-docs-sidebar-border);
  margin-bottom: 1.5rem;
}

.docs-tab-btn {
  background: none;
  border: none;
  padding: 0.65rem 1.15rem;
  font-family: var(--font-main, sans-serif);
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--color-docs-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
  position: relative;
  top: 1px;
}

.docs-tab-btn:hover {
  color: var(--color-docs-text-primary);
}

.docs-tab-btn.active {
  color: var(--color-docs-accent);
  border-bottom-color: var(--color-docs-accent);
  font-weight: 700;
}

/* Simulated Diagnostics Core Terminal (Tauri CLI layout) */
.tauri-diagnostic-terminal {
  background-color: var(--color-docs-terminal-bg);
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  margin: 1.5rem 0 2rem 0;
  display: flex;
  flex-direction: column;
}

.tauri-terminal-titlebar {
  background-color: #ffffff;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.terminal-brand-mono {
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: 800;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.terminal-window-buttons {
  display: flex;
  gap: 0.45rem;
}

.term-btn-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #cbd5e1;
}
.term-btn-dot.red-dot { background-color: #ef4444; opacity: 0.45; }
.term-btn-dot.yellow-dot { background-color: #eab308; opacity: 0.45; }
.term-btn-dot.green-dot { background-color: #22c55e; opacity: 0.45; }

.tauri-terminal-viewport {
  padding: 1.25rem 1.5rem;
  font-family: monospace;
  font-size: 0.78rem;
  line-height: 1.6;
  color: #334155;
  max-height: 290px;
  overflow-y: auto;
  text-align: left;
}

.terminal-prompt-row {
  color: var(--color-docs-accent);
  font-weight: 700;
  margin-bottom: 0.85rem;
  display: flex;
  gap: 0.55rem;
}

.terminal-prompt-input {
  color: var(--color-docs-text-primary);
  font-weight: 600;
}

.terminal-log-output-pane {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  overflow-x: auto;
}

.log-line {
  white-space: pre;
}

.log-line.l-info { color: #475569; }
.log-line.l-debug { color: #0284c7; }
.log-line.l-success { color: #16a34a; font-weight: 700; }
.log-line.l-error { color: #dc2626; font-weight: 700; }

/* Diagnostic Control Bar */
.tauri-terminal-actions-bar {
  background-color: #ffffff;
  border-top: 1px solid var(--color-docs-sidebar-border);
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: flex-end;
}

.btn-terminal-trigger {
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 800;
  background-color: var(--color-docs-accent);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-terminal-trigger:hover {
  background-color: #0022cc;
}

/* Interactive Input Mapping Styles */
.docs-custom-input {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--color-docs-input-border);
  border-radius: 8px;
  font-family: monospace;
  font-size: 0.88rem;
  color: var(--color-docs-text-primary);
  background-color: #ffffff;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  margin-bottom: 0.5rem;
}

.docs-custom-input:focus {
  outline: none;
  border-color: var(--color-docs-accent);
  box-shadow: 0 0 0 3.5px rgba(0, 51, 255, 0.08);
}

.form-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-docs-text-muted);
  margin-top: 0.75rem;
  font-family: var(--font-main, sans-serif);
}

.docs-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.25s ease;
}
.docs-status-dot.g-active { background-color: #22c55e; box-shadow: 0 0 10px rgba(34, 197, 94, 0.45); }
.docs-status-dot.y-pending { background-color: #eab308; box-shadow: 0 0 10px rgba(234, 179, 8, 0.45); }
.docs-status-dot.r-inactive { background-color: #ef4444; box-shadow: 0 0 10px rgba(239, 68, 68, 0.45); }

/* Monaco-Style Code Editor Widget */
.monaco-editor-widget {
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.015);
  margin: 1.5rem 0 2rem 0;
  background-color: #ffffff;
}

.monaco-header {
  background-color: var(--color-docs-terminal-bg);
  border-bottom: 1px solid var(--color-docs-sidebar-border);
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.monaco-filename-mono {
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: 800;
  color: #475569;
}

.monaco-textarea {
  width: 100%;
  height: 210px;
  padding: 1.25rem 1.5rem;
  font-family: monospace;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--color-docs-text-primary);
  background-color: #ffffff;
  border: none;
  resize: none;
}

.monaco-textarea:focus {
  outline: none;
}

.monaco-footer {
  border-top: 1px solid var(--color-docs-sidebar-border);
  padding: 0.65rem 1.25rem;
  background-color: var(--color-docs-terminal-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.monaco-log-feedback {
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* Concurrent Threads Visualizer Slider styles */
.thread-tuner-slider-wrapper {
  margin: 1.5rem 0;
}

.thread-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-docs-text-muted);
  margin-bottom: 0.5rem;
  font-family: var(--font-main, sans-serif);
}

.thread-slider-track-container {
  height: 6px;
  background-color: #e2e8f0;
  border-radius: 99px;
  position: relative;
  margin-bottom: 2rem;
}

.thread-slider-filled {
  height: 100%;
  background-color: var(--color-docs-accent);
  border-radius: 99px;
  position: absolute;
  top: 0;
  left: 0;
}

.thread-slider-thumb {
  width: 16px;
  height: 16px;
  background-color: #ffffff;
  border: 2px solid var(--color-docs-accent);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.thread-range-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 10;
  margin: 0;
}

.thread-segment-columns-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: var(--color-docs-terminal-bg);
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 10px;
}

.visual-thread-lane {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lane-lbl-mono {
  font-family: monospace;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  width: 48px;
  text-align: right;
  flex-shrink: 0;
}

.lane-bar-track {
  flex-grow: 1;
  height: 4px;
  background-color: rgba(226, 232, 240, 0.7);
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.lane-bar-filled-dynamic {
  height: 100%;
  background-color: var(--color-docs-accent);
  border-radius: 99px;
  width: 0%;
  transition: width 0.4s ease;
}

.lane-speed-val {
  font-family: monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-docs-text-primary);
  width: 55px;
  text-align: left;
  flex-shrink: 0;
}

/* Security Hardening score circular progress dial */
.security-hardening-dashboard-flex {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 2rem;
  align-items: center;
}

.sec-checklist-col {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

.sec-toggle-label-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-docs-terminal-bg);
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.sec-toggle-label-card:hover {
  border-color: var(--color-docs-accent);
}

.sec-toggle-meta {
  text-align: left;
}

.sec-t-title {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-docs-text-primary);
  font-family: var(--font-main, sans-serif);
}

.sec-t-sub-mono {
  display: block;
  font-family: monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-docs-text-muted);
  letter-spacing: 0.02em;
  margin-top: 0.15rem;
}

.sec-t-checkbox-custom {
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--color-docs-input-border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  color: #ffffff;
}

.sec-toggle-label-card.checked .sec-t-checkbox-custom {
  background-color: var(--color-docs-accent);
  border-color: var(--color-docs-accent);
}

.sec-t-checkbox-custom svg {
  width: 10px;
  height: 10px;
  stroke-width: 3.5;
  display: none;
}

.sec-toggle-label-card.checked .sec-t-checkbox-custom svg {
  display: block;
}

.sec-dial-display-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sec-score-container-relative {
  position: relative;
  width: 120px;
  height: 120px;
}

.sec-score-circular-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.sec-score-bg-ring {
  fill: none;
  stroke: #e2e8f0;
  stroke-width: 8;
}

.sec-score-active-ring {
  fill: none;
  stroke: var(--color-docs-accent);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 283; /* 2 * PI * r (r=45) */
  stroke-dashoffset: 141; /* Starts at 50% */
  transition: stroke-dashoffset 0.4s ease;
}

.sec-score-text-absolute-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.sec-score-num-mono {
  font-family: monospace;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-docs-text-primary);
  display: block;
}

.sec-score-lbl {
  font-size: 0.6rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-top: 0.1rem;
}

/* FAQ Technical Accordions */
.docs-faq-group-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.5rem 0;
}

.faq-card-row {
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 10px;
  background-color: var(--color-docs-card-bg);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.01);
  transition: border-color 0.25s ease;
}

.faq-card-row:hover {
  border-color: var(--color-docs-accent);
}

.faq-trigger-heading-btn {
  width: 100%;
  background: none;
  border: none;
  padding: 1.15rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
}

.faq-q-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-docs-text-primary);
  font-family: var(--font-main, sans-serif);
}

.faq-chevron-icon-svg {
  width: 14px;
  height: 14px;
  color: var(--color-docs-text-muted);
  stroke-width: 2.5;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.faq-expanded-content-pane {
  max-height: 0px;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  background-color: var(--color-docs-terminal-bg);
  border-top: 1px solid transparent;
}

.faq-card-row.open .faq-expanded-content-pane {
  border-top-color: var(--color-docs-sidebar-border);
}

.faq-inner-body-text {
  padding: 1.15rem 1.4rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-docs-text-copy);
  font-family: var(--font-main, sans-serif);
  margin: 0;
}

.faq-card-row.open .faq-chevron-icon-svg {
  transform: rotate(180deg);
  color: var(--color-docs-accent);
}

/* cURL Generator for Custom Headers */
.custom-headers-diagram-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.header-interactive-table {
  width: 100%;
  border-collapse: collapse;
}

.header-interactive-table th {
  text-align: left;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  text-transform: uppercase;
  font-family: monospace;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--color-docs-sidebar-border);
}

.header-interactive-table td {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  vertical-align: middle;
}

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

.header-sm-input {
  width: 95%;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--color-docs-input-border);
  border-radius: 5px;
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--color-docs-text-primary);
  background-color: #ffffff;
}

.header-sm-input:focus {
  outline: none;
  border-color: var(--color-docs-accent);
}

.btn-header-delete-row {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 0.35rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-header-delete-row:hover {
  color: #ef4444;
  background-color: rgba(239, 68, 68, 0.05);
}

.btn-header-delete-row svg {
  width: 13px;
  height: 13px;
  stroke-width: 2.25;
}

.btn-header-add-row {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-main, sans-serif);
  font-size: 0.78rem;
  font-weight: 750;
  color: var(--color-docs-accent);
  background: none;
  border: none;
  cursor: pointer;
  margin-top: 1rem;
  padding: 0.25rem 0;
}

.btn-header-add-row svg {
  width: 13px;
  height: 13px;
  stroke-width: 2.5;
}

.curl-generator-pane {
  background-color: #090d16;
  border-radius: 10px;
  padding: 1.15rem 1.4rem;
  color: #e2e8f0;
  font-family: monospace;
  font-size: 0.78rem;
  line-height: 1.6;
  text-align: left;
  overflow-x: auto;
  height: fit-content;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.curl-lbl {
  color: #64748b;
  font-weight: 800;
  margin-bottom: 0.55rem;
  display: block;
}

.curl-val-text-mono {
  white-space: pre-wrap;
  word-break: break-all;
}

.curl-c-accent { color: var(--color-docs-accent); }
.curl-c-string { color: #22c55e; }
.curl-c-flag { color: #f97316; }

/* Proxy rules toggler widgets */
.proxy-fields-grid-col {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-top: 1.25rem;
  border-top: 1px solid var(--color-docs-sidebar-border);
  padding-top: 1.25rem;
  transition: opacity 0.3s ease, height 0.3s ease;
}

.proxy-fields-grid-col.disabled {
  opacity: 0.45;
  pointer-events: none;
}

.proxy-ip-fields-flex {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1rem;
}

.docs-custom-select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--color-docs-input-border);
  border-radius: 8px;
  font-family: monospace;
  font-size: 0.88rem;
  color: var(--color-docs-text-primary);
  background-color: #ffffff;
}

.docs-custom-select:focus {
  outline: none;
  border-color: var(--color-docs-accent);
}

.t-switch-row-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.switch-label-meta {
  text-align: left;
}

.t-switch-capsule {
  width: 42px;
  height: 22px;
  background-color: #cbd5e1;
  border-radius: 99px;
  padding: 2px;
  cursor: pointer;
  transition: background-color 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
  display: flex;
}

.t-switch-capsule.active {
  background-color: var(--color-docs-accent);
}

.t-switch-nob {
  width: 18px;
  height: 18px;
  background-color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(0);
}

.t-switch-capsule.active .t-switch-nob {
  transform: translateX(20px);
}

/* Logging Level Buttons */
.logging-filter-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.btn-log-filter {
  background: none;
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 6px;
  padding: 0.45rem 0.85rem;
  font-family: monospace;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-log-filter:hover {
  border-color: var(--color-docs-accent);
  color: var(--color-docs-text-primary);
}

.btn-log-filter.active {
  background-color: var(--color-docs-accent);
  color: #ffffff;
  border-color: var(--color-docs-accent);
}

/* Extension Handshake verification diagrams */
.pairing-visualizer-diagram-card {
  background-color: var(--color-docs-terminal-bg);
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin: 1.5rem 0 2rem 0;
}

.diagram-handshake-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: 100%;
}

.d-node-card {
  background-color: #ffffff;
  border: 1px solid var(--color-docs-sidebar-border);
  border-radius: 8px;
  padding: 0.95rem 1.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  width: 160px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.01);
}

.d-node-card svg {
  width: 22px;
  height: 22px;
  color: var(--color-docs-accent);
  stroke-width: 2.25;
}

.d-n-lbl-mono {
  font-family: monospace;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-docs-text-primary);
  text-transform: uppercase;
}

.d-n-sub {
  font-size: 0.68rem;
  color: var(--color-docs-text-muted);
}

.d-arrow-pipeline {
  flex-grow: 1;
  max-width: 140px;
  height: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.d-arrow-pipeline svg {
  width: 100%;
  height: 8px;
  overflow: visible;
  color: var(--color-docs-accent);
}

.pipeline-ping-label-mono {
  font-family: monospace;
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--color-docs-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 0.35rem;
  text-align: center;
  display: block;
}

.btn-pair-check {
  font-family: var(--font-main, sans-serif);
  font-size: 0.8rem;
  font-weight: 750;
  background-color: var(--color-docs-accent);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 0.6rem 1.25rem;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 51, 255, 0.15);
}

.btn-pair-check:hover {
  background-color: #0022cc;
  box-shadow: 0 6px 18px rgba(0, 51, 255, 0.25);
  transform: translateY(-1px);
}

/* ==========================================================================
   TECHNICAL DOCUMENTATION RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .docs-layout-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
  
  .docs-sidebar {
    position: relative;
    top: 0;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--color-docs-sidebar-border);
    padding: 2rem 0;
  }
  
  .sidebar-links-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 0.65rem;
  }
  
  .sidebar-link-item a {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
  }
  
  .sidebar-link-item.active a {
    border-left-color: transparent;
    border-bottom-color: var(--color-docs-accent);
    border-radius: 6px;
    background-color: rgba(0, 51, 255, 0.04);
  }
  
  .docs-viewport {
    padding: 3rem 0;
  }
}

@media (max-width: 768px) {
  .security-hardening-dashboard-flex {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    justify-items: center;
  }
  
  .sec-checklist-col {
    width: 100%;
  }
  
  .custom-headers-diagram-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 500px) {
  .doc-section-title {
    font-size: 2rem;
  }
  
  .diagram-handshake-flex {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .d-arrow-pipeline {
    width: 24px;
    height: 48px;
    transform: rotate(90deg);
  }
  
  .proxy-ip-fields-flex {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  
  .docs-tabs-row {
    flex-wrap: wrap;
  }
  
  .docs-tab-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.78rem;
  }
  
  .docs-viewport {
    padding: 2.5rem 0;
  }
}