/* Premium Design System for Wapi Documentation */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@400;500;600;700&display=swap');

:root {
  /* Brand Colors */
  --wp-brand: #10b981;
  --wp-brand-dark: #065f46;
  --wp-brand-soft: #ecfdf5;

  /* Neutral Palette */
  --wp-slate-50: #f8fafc;
  --wp-slate-100: #f1f5f9;
  --wp-slate-200: #e2e8f0;
  --wp-slate-800: #1e293b;
  --wp-slate-900: #0f172a;

  /* Component Tokens */
  --wp-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --wp-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --wp-radius-lg: 12px;

  /* Typography */
  --wp-font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --wp-font-heading: 'Outfit', sans-serif;
}

/* Global Overrides */
body {
  font-family: var(--wp-font-body);
  color: var(--wp-slate-800);
  background-color: #fff;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6,
.main-title,
.main-sub-title {
  font-family: var(--wp-font-heading);
  font-weight: 600;
  color: var(--wp-slate-900);
}

/* Sidebar Refinement */
.nav-sidebar .nav-item .title a {
  font-family: var(--wp-font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--wp-slate-800);
  transition: all 0.2s ease;
  padding: 10px 16px;
  border-radius: 0 8px 8px 0;
  display: block;
  border-left: 3px solid transparent;
}

.nav-sidebar .nav-item .title a:hover {
  background: var(--wp-slate-50);
  color: var(--wp-brand-dark);
  padding-left: 20px;
}

.nav-sidebar .nav-item .title a.active {
  background: var(--wp-brand-soft) !important;
  color: var(--wp-brand-dark) !important;
  border-left-color: var(--wp-brand) !important;
  font-weight: 600;
}

/* Alert Components */
.doc-alert {
  padding: 20px 24px;
  margin: 32px 0;
  border-left: 5px solid;
  border-radius: var(--wp-radius-lg);
  font-size: 0.95rem;
  background: var(--wp-slate-50);
  box-shadow: var(--wp-shadow-sm);
}

.doc-alert-title {
  font-family: var(--wp-font-heading);
  font-weight: 700;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

.doc-alert-note {
  border-color: var(--wp-slate-200);
}

.doc-alert-tip {
  border-color: var(--wp-brand);
  background: var(--wp-brand-soft);
}

.doc-alert-warning {
  border-color: #f59e0b;
  background: #fffbeb;
}

.doc-alert-important {
  border-color: #ef4444;
  background: #fef2f2;
}

/* Procedural Step Components */
.doc-steps {
  list-style: none;
  padding-left: 0;
  counter-reset: wp-step;
}

.doc-step-item {
  position: relative;
  padding-left: 54px;
  margin-bottom: 32px;
}

.doc-step-item::before {
  counter-increment: wp-step;
  content: counter(wp-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  background-color: var(--wp-brand);
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--wp-shadow-sm);
}

.doc-step-item strong {
  color: var(--wp-slate-900);
  font-family: var(--wp-font-heading);
}

/* Sub-titles & Borders */
.main-sub-title {
  border-bottom: 1px solid var(--wp-slate-100);
  padding-bottom: 12px;
  margin-top: 48px !important;
  margin-bottom: 24px !important;
  font-size: 1.4rem;
}

.doc-code-inline {
  background: var(--wp-slate-100);
  padding: 4px 8px;
  border-radius: 6px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: #be123c;
  font-size: 0.9em;
  border: 1px solid var(--wp-slate-200);
}

/* Card Enhancements */
.card {
  border-radius: var(--wp-radius-lg) !important;
  border: 1px solid var(--wp-slate-100) !important;
  box-shadow: var(--wp-shadow-sm) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--wp-shadow-md) !important;
}

.images-box img {
  border-radius: var(--wp-radius-lg);
  box-shadow: var(--wp-shadow-md);
  border: 1px solid var(--wp-slate-200);
}

/* Overview Module Grid */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.overview-card {
  background: #fff;
  border: 1px solid var(--wp-slate-100);
  border-radius: var(--wp-radius-lg);
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.overview-card:hover {
  border-color: var(--wp-brand);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -8px rgba(16, 185, 129, 0.15);
}

.overview-card-icon {
  width: 48px;
  height: 48px;
  background: var(--wp-brand-soft);
  color: var(--wp-brand);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.overview-card-title {
  font-family: var(--wp-font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--wp-slate-900);
  margin-bottom: 12px;
}

.overview-card-content {
  font-size: 0.925rem;
  color: var(--wp-slate-800);
  line-height: 1.6;
}

.overview-card-content strong {
  color: var(--wp-slate-900);
}

/* Documentation Action Buttons */
.doc-actions {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--wp-slate-100);
  display: flex;
  justify-content: center;
}

.btn-wp-primary {
  background: var(--wp-brand);
  color: white !important;
  font-family: var(--wp-font-heading);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s ease;
  text-decoration: none !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-wp-primary:hover {
  background: var(--wp-brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.3);
}

.btn-wp-primary i {
  font-size: 1.2rem;
}