/* ═══════════════════════════════════════════════════════════════════════
   FILDRAAI — DOCS / GUIDES / CASE STUDIES SHARED STYLES v1.0
   Consistent with the main site design language (glass morphism, dark theme,
   green/blue agricultural palette). Used by all content-detail pages.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --docs-font-mono: 'IBM Plex Mono', 'JetBrains Mono', ui-monospace,
    SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* ═══════════════════════════════════════════════════════════════════════
   PAGE WRAPPER
   ═══════════════════════════════════════════════════════════════════════ */

.docs-detail-page {
  padding: 3rem 0 5rem;
  position: relative;
  min-height: calc(100vh - 140px);
}

.docs-detail-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .docs-detail-container {
    padding: 0 2rem;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   BREADCRUMB / TOPBAR  (matches docs/index.html .fv-docs-path pattern)
   ═══════════════════════════════════════════════════════════════════════ */

.fv-docs-topbar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.fv-docs-path {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 60%)
              rgba(15, 23, 42, 0.9);
  font-family: var(--docs-font-mono);
  font-size: 0.75rem;
  text-transform: lowercase;
  letter-spacing: 0.06em;
  width: fit-content;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.fv-docs-path a {
  color: var(--text-secondary, #9ca3af);
  text-decoration: none;
  transition: color 0.15s ease;
}

.fv-docs-path a:hover {
  color: var(--color-primary-light, #34d399);
}

.fv-docs-path-sep {
  color: var(--text-muted, #6b7280);
  user-select: none;
}

.fv-docs-path-current {
  color: var(--text-primary, #e5e7eb);
}

/* Docs section nav (pill tabs) */
.fv-docs-nav {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.fv-docs-nav-link {
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--docs-font-mono);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-secondary, #9ca3af);
  text-decoration: none;
  background: rgba(15, 23, 42, 0.9);
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease,
              transform 0.12s ease;
  white-space: nowrap;
}

.fv-docs-nav-link:hover {
  border-color: var(--color-primary-light, #34d399);
  color: var(--text-primary, #e5e7eb);
  background: radial-gradient(circle at top left, rgba(16, 185, 129, 0.16),
              rgba(15, 23, 42, 0.95));
  transform: translateY(-1px);
}

.fv-docs-nav-link.is-active {
  border-color: var(--color-primary, #10b981);
  color: var(--text-primary, #e5e7eb);
  background: radial-gradient(circle at top left, rgba(16, 185, 129, 0.2),
              rgba(15, 23, 42, 0.98));
}

/* ═══════════════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════════════ */

.docs-hero {
  background: var(--glass-bg, rgba(15, 23, 42, 0.75));
  border: 1px solid var(--glass-border, rgba(148, 163, 184, 0.15));
  border-radius: var(--radius-xl, 24px);
  padding: 2.5rem 2rem;
  margin-bottom: 2.5rem;
  backdrop-filter: var(--glass-blur, blur(16px));
  -webkit-backdrop-filter: var(--glass-blur, blur(16px));
  position: relative;
  overflow: hidden;
}

.docs-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(16, 185, 129, 0.12), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(56, 189, 248, 0.1), transparent 60%);
  pointer-events: none;
}

.docs-hero h1 {
  font-size: clamp(1.65rem, 4vw, 2.1rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary, #e5e7eb);
  position: relative;
  line-height: 1.25;
}

.docs-hero .lead {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-secondary, #9ca3af);
  max-width: 700px;
  position: relative;
  margin-bottom: 0;
}

/* ═══════════════════════════════════════════════════════════════════════
   TABLE OF CONTENTS
   ═══════════════════════════════════════════════════════════════════════ */

.docs-toc {
  background: var(--glass-bg, rgba(15, 23, 42, 0.75));
  border: 1px solid var(--glass-border, rgba(148, 163, 184, 0.15));
  border-radius: var(--radius-lg, 16px);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  backdrop-filter: var(--glass-blur, blur(16px));
  -webkit-backdrop-filter: var(--glass-blur, blur(16px));
}

.docs-toc h2 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--docs-font-mono);
  color: var(--text-muted, #6b7280);
  margin-bottom: 1rem;
}

.docs-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.docs-toc ul li a {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.6);
  font-size: 0.82rem;
  color: var(--text-secondary, #9ca3af);
  text-decoration: none;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.docs-toc ul li a:hover {
  border-color: var(--color-primary, #10b981);
  color: var(--text-primary, #e5e7eb);
  background: rgba(16, 185, 129, 0.1);
}

/* ═══════════════════════════════════════════════════════════════════════
   CONTENT SECTIONS
   ═══════════════════════════════════════════════════════════════════════ */

.docs-content {
  /* intentional wrapper — no decoration */
}

.docs-section {
  margin-bottom: 2rem;
  background: var(--glass-bg, rgba(15, 23, 42, 0.75));
  border: 1px solid var(--glass-border, rgba(148, 163, 184, 0.15));
  border-radius: var(--radius-lg, 16px);
  padding: 2rem;
  backdrop-filter: var(--glass-blur, blur(16px));
  -webkit-backdrop-filter: var(--glass-blur, blur(16px));
  scroll-margin-top: 5rem;
}

.docs-section h2 {
  font-size: clamp(1.15rem, 3vw, 1.4rem);
  font-weight: 700;
  color: var(--text-primary, #e5e7eb);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.docs-section p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary, #9ca3af);
  margin-bottom: 1rem;
}

.docs-section p:last-child {
  margin-bottom: 0;
}

.docs-section ul,
.docs-section ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.docs-section li {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary, #9ca3af);
  margin-bottom: 0.4rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   CALLOUT BOXES
   ═══════════════════════════════════════════════════════════════════════ */

.highlight-box {
  background: rgba(16, 185, 129, 0.07);
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-left: 3px solid var(--color-primary, #10b981);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.highlight-box h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--docs-font-mono);
  color: var(--color-primary, #10b981);
  margin-bottom: 0.5rem;
}

.highlight-box p {
  font-size: 0.92rem;
  color: var(--text-secondary, #9ca3af);
  margin: 0;
  line-height: 1.7;
}

.info-box {
  background: rgba(56, 189, 248, 0.07);
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-left: 3px solid #38bdf8;
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.info-box h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--docs-font-mono);
  color: #38bdf8;
  margin-bottom: 0.5rem;
}

.info-box p {
  font-size: 0.92rem;
  color: var(--text-secondary, #9ca3af);
  margin: 0;
  line-height: 1.7;
}

.warning-box {
  background: rgba(251, 191, 36, 0.07);
  border: 1px solid rgba(251, 191, 36, 0.28);
  border-left: 3px solid var(--color-warning, #f59e0b);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.warning-box h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--docs-font-mono);
  color: var(--color-warning, #f59e0b);
  margin-bottom: 0.5rem;
}

.warning-box p {
  font-size: 0.92rem;
  color: var(--text-secondary, #9ca3af);
  margin: 0;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════
   FEATURE GRID
   ═══════════════════════════════════════════════════════════════════════ */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.feature-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem;
  transition: border-color 0.18s ease, transform 0.14s ease, background 0.18s ease;
}

.feature-card:hover {
  border-color: var(--color-primary, #10b981);
  transform: translateY(-2px);
  background: radial-gradient(circle at top left, rgba(16, 185, 129, 0.1),
              rgba(15, 23, 42, 0.85));
}

.feature-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary, #e5e7eb);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-secondary, #9ca3af);
  margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════
   QUESTION CATEGORIES
   ═══════════════════════════════════════════════════════════════════════ */

.question-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.category {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem;
}

.category h3 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary-light, #34d399);
  margin-bottom: 0.75rem;
  font-family: var(--docs-font-mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.category ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.category ul li {
  font-size: 0.875rem;
  color: var(--text-secondary, #9ca3af);
  padding: 0.4rem 0 0.4rem 1.3rem;
  position: relative;
  border-bottom: 1px solid rgba(148, 163, 184, 0.07);
  line-height: 1.5;
}

.category ul li:last-child {
  border-bottom: none;
}

.category ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary, #10b981);
  font-size: 0.8rem;
  top: 0.45rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   LIMITATIONS GRID (can-do / cannot-do)
   ═══════════════════════════════════════════════════════════════════════ */

.limitations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.can-do {
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem;
}

.can-do h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--docs-font-mono);
  color: var(--color-primary, #10b981);
  margin-bottom: 0.75rem;
}

.can-do ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.can-do ul li {
  font-size: 0.875rem;
  color: var(--text-secondary, #9ca3af);
  padding: 0.35rem 0 0.35rem 1.4rem;
  position: relative;
  line-height: 1.5;
}

.can-do ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary, #10b981);
  font-weight: 700;
  font-size: 0.85rem;
}

.cannot-do {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem;
}

.cannot-do h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--docs-font-mono);
  color: var(--color-error, #ef4444);
  margin-bottom: 0.75rem;
}

.cannot-do ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cannot-do ul li {
  font-size: 0.875rem;
  color: var(--text-secondary, #9ca3af);
  padding: 0.35rem 0 0.35rem 1.4rem;
  position: relative;
  line-height: 1.5;
}

.cannot-do ul li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--color-error, #ef4444);
  font-size: 0.75rem;
  top: 0.45rem;
}

/* ═══════════════════════════════════════════════════════════════════════
   ACCESS OPTIONS
   ═══════════════════════════════════════════════════════════════════════ */

.access-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.25rem 0;
}

.access-option {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-md, 12px);
  padding: 1.25rem;
  transition: border-color 0.18s ease;
}

.access-option:hover {
  border-color: rgba(56, 189, 248, 0.4);
}

.access-option h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary, #e5e7eb);
  margin-bottom: 0.5rem;
}

.access-option p {
  font-size: 0.875rem;
  color: var(--text-secondary, #9ca3af);
  margin: 0;
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════════════════
   CTA BUTTONS SECTION
   ═══════════════════════════════════════════════════════════════════════ */

.cta-section {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.cta-section .btn {
  border-radius: 999px;
  padding: 0.6rem 1.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast, 150ms ease);
  min-height: 44px;
}

.cta-section .btn-primary {
  background: linear-gradient(135deg, var(--color-primary-dark, #059669),
              var(--color-primary, #10b981));
  border: 1px solid var(--color-primary, #10b981);
  color: #fff;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.cta-section .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
  color: #fff;
}

.cta-section .btn-secondary {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.38);
  color: var(--text-secondary, #9ca3af);
}

.cta-section .btn-secondary:hover {
  border-color: var(--color-primary-light, #34d399);
  color: var(--text-primary, #e5e7eb);
}

/* ═══════════════════════════════════════════════════════════════════════
   RELATED DOCUMENTATION SIDEBAR
   ═══════════════════════════════════════════════════════════════════════ */

.related-docs {
  margin-top: 2rem;
  background: var(--glass-bg, rgba(15, 23, 42, 0.75));
  border: 1px solid var(--glass-border, rgba(148, 163, 184, 0.15));
  border-radius: var(--radius-lg, 16px);
  padding: 2rem;
  backdrop-filter: var(--glass-blur, blur(16px));
  -webkit-backdrop-filter: var(--glass-blur, blur(16px));
}

.related-docs h2 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--docs-font-mono);
  color: var(--text-muted, #6b7280);
  margin-bottom: 1.25rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 0.85rem;
}

.related-card {
  display: block;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius-md, 12px);
  padding: 1rem 1.1rem;
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.14s ease, background 0.18s ease;
}

.related-card:hover {
  border-color: var(--color-primary, #10b981);
  transform: translateY(-2px);
  background: radial-gradient(circle at top left, rgba(16, 185, 129, 0.12),
              rgba(15, 23, 42, 0.95));
}

.related-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary, #e5e7eb);
  margin-bottom: 0.3rem;
}

.related-card p {
  font-size: 0.82rem;
  color: var(--text-secondary, #9ca3af);
  margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE OVERRIDES
   ═══════════════════════════════════════════════════════════════════════ */

@media (max-width: 767.98px) {
  .docs-detail-page {
    padding: 2rem 0 4rem;
  }

  .docs-hero {
    padding: 1.75rem 1.5rem;
  }

  .docs-section {
    padding: 1.5rem;
  }

  .docs-toc {
    padding: 1.25rem;
  }

  .feature-grid,
  .question-categories,
  .limitations-grid,
  .access-options,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    flex-direction: column;
  }

  .cta-section .btn {
    width: 100%;
    justify-content: center;
  }

  .fv-docs-nav {
    gap: 0.4rem;
  }

  .fv-docs-nav-link {
    padding: 0.3rem 0.7rem;
    font-size: 0.72rem;
  }
}