/* ============================================================
   Vault User Guide
   Scoped under .page-guide so it CANNOT leak into landing.css
   Inherits all design tokens (colors, radii, shadows) from landing.css
   ============================================================ */

/* Active state for the Guide nav link */
.page-guide .nav-actions .nav-guide.is-active {
  background: var(--primary-tint);
  color: var(--primary);
}
.page-guide .nav-actions .nav-guide.is-active:hover {
  background: var(--primary-tint-2);
}

/* HERO */
.page-guide .guide-hero {
  padding: clamp(48px, 8vw, 88px) 0 clamp(36px, 5vw, 56px);
  position: relative;
  overflow: hidden;
}
.page-guide .guide-hero::before {
  content: "";
  position: absolute;
  inset: -10% 30% auto -10%;
  height: 420px;
  background: radial-gradient(ellipse at 30% 40%, var(--primary-tint) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.page-guide .guide-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.page-guide .guide-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.page-guide .guide-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--income);
}
.page-guide .guide-hero h1 {
  font-size: clamp(36px, 5.5vw, 56px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 18px;
}
.page-guide .guide-hero-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 620px;
}

/* CONTENT GRID */
.page-guide .guide-grid {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: 96px;
}
@media (max-width: 920px) {
  .page-guide .guide-grid {
    grid-template-columns: 1fr;
  }
}

/* TABLE OF CONTENTS */
.page-guide .toc-wrap {
  position: sticky;
  top: 84px;
  align-self: start;
}
@media (max-width: 920px) {
  .page-guide .toc-wrap {
    position: static;
  }
  .page-guide .toc {
    display: none;
  }
}
.page-guide .toc {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.page-guide .toc-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 12px;
}
.page-guide .toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-guide .toc a {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}
.page-guide .toc a:hover {
  background: var(--primary-tint);
  color: var(--primary);
}
.page-guide .toc a.is-active {
  background: var(--primary-tint);
  color: var(--primary);
  font-weight: 600;
}
.page-guide .toc ul ul {
  padding-left: 14px;
  margin-top: 2px;
}
.page-guide .toc ul ul a {
  font-size: 13px;
  padding: 6px 10px;
}

/* SECTION */
.page-guide .guide-article {
  min-width: 0;
}
.page-guide .guide-section {
  padding: 24px 0 8px;
  scroll-margin-top: 88px;
}
.page-guide .guide-section + .guide-section {
  border-top: 1px solid var(--border);
  margin-top: 48px;
  padding-top: 56px;
}
.page-guide .guide-eyebrow {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: inline-block;
}
.page-guide .guide-section h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 14px;
}
.page-guide .guide-section h3 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 36px 0 12px;
  scroll-margin-top: 88px;
}
.page-guide .guide-section h3:first-of-type {
  margin-top: 24px;
}
.page-guide .guide-section h4 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 24px 0 10px;
}
.page-guide .guide-section p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.65;
  margin: 0 0 14px;
}
.page-guide .guide-section p strong {
  color: var(--text);
  font-weight: 600;
}
.page-guide .guide-lede {
  font-size: 17px !important;
  color: var(--text-muted);
  margin-bottom: 24px !important;
  max-width: 660px;
}

/* VALUE CARDS */
.page-guide .values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 24px 0 8px;
}
@media (max-width: 600px) {
  .page-guide .values-grid {
    grid-template-columns: 1fr;
  }
}
.page-guide .value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.page-guide .value-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.page-guide .value-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 18px;
}
.page-guide .value-icon.blue { background: var(--primary-tint); color: var(--primary); }
.page-guide .value-icon.green { background: var(--income-tint); color: var(--income); }
.page-guide .value-icon.purple { background: var(--savings-tint); color: var(--savings); }
.page-guide .value-icon.orange { background: var(--warning-tint); color: var(--warning); }
.page-guide .value-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
}
.page-guide .value-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* STEPS (numbered) */
.page-guide .guide-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0 16px;
  padding: 0;
  counter-reset: step;
}
.page-guide .guide-steps > li {
  position: relative;
  padding: 18px 18px 18px 64px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  counter-increment: step;
  transition: border-color 0.15s ease;
}
.page-guide .guide-steps > li:hover {
  border-color: var(--border-strong);
}
.page-guide .guide-steps > li::before {
  content: counter(step);
  position: absolute;
  top: 18px;
  left: 18px;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}
.page-guide .guide-steps > li .step-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  display: block;
}
.page-guide .guide-steps > li .step-body {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.55;
}
.page-guide .guide-steps > li .step-body strong {
  color: var(--text);
  font-weight: 600;
}

/* TAB PILLS — mirror of Vault's app tabs */
.page-guide .tabs-preview {
  display: inline-flex;
  gap: 4px;
  padding: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 8px 0 20px;
  flex-wrap: wrap;
}
.page-guide .tabs-preview .tab {
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}
.page-guide .tabs-preview .tab.active {
  background: var(--primary-tint);
  color: var(--primary);
  font-weight: 600;
}

/* CALLOUTS */
.page-guide .callout {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  margin: 16px 0;
  font-size: 14.5px;
  line-height: 1.55;
  border: 1px solid;
}
.page-guide .callout .ico {
  flex-shrink: 0;
  font-size: 18px;
  line-height: 1.4;
}
.page-guide .callout strong { font-weight: 700; }
.page-guide .callout.tip {
  background: var(--primary-tint);
  color: var(--text);
  border-color: var(--primary);
}
.page-guide .callout.tip .ico { color: var(--primary); }
.page-guide .callout.success {
  background: var(--income-tint);
  color: var(--text);
  border-color: var(--income);
}
.page-guide .callout.success .ico { color: var(--income); }
.page-guide .callout.warn {
  background: var(--warning-tint);
  color: var(--text);
  border-color: var(--warning);
}
.page-guide .callout.warn .ico { color: var(--warning); }
.page-guide .callout.danger {
  background: var(--expense-tint);
  color: var(--text);
  border-color: var(--expense);
}
.page-guide .callout.danger .ico { color: var(--expense); }

/* MOCK UI */
.page-guide .mock {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 16px 0 22px;
  box-shadow: var(--shadow-sm);
}
.page-guide .mock-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

/* MOCK BUDGETS */
.page-guide .mock-budgets {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-guide .mock-budget {
  display: grid;
  gap: 6px;
}
.page-guide .mock-budget-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.page-guide .mock-budget-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.page-guide .mock-budget-name .ico {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.page-guide .mock-budget-amt {
  font-size: 13px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.page-guide .mock-budget-amt strong {
  color: var(--text);
  font-weight: 600;
}
.page-guide .mock-bar {
  height: 8px;
  background: var(--border);
  border-radius: 999px;
  overflow: hidden;
}
.page-guide .mock-bar > i {
  display: block;
  height: 100%;
  border-radius: 999px;
}
.page-guide .mock-bar.safe > i { background: var(--income); }
.page-guide .mock-bar.warn > i { background: var(--warning); }
.page-guide .mock-bar.over > i { background: var(--expense); }

.page-guide .tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.page-guide .tag.safe { background: var(--income-tint); color: var(--income); }
.page-guide .tag.warn { background: var(--warning-tint); color: var(--warning); }
.page-guide .tag.over { background: var(--expense-tint); color: var(--expense); }

/* MOCK TRANSACTIONS */
.page-guide .mock-txns {
  display: flex;
  flex-direction: column;
}
.page-guide .mock-txn {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.page-guide .mock-txn:last-child { border-bottom: none; }
.page-guide .mock-txn-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.page-guide .mock-txn-icon.food { background: var(--expense-tint); color: var(--expense); }
.page-guide .mock-txn-icon.income { background: var(--income-tint); color: var(--income); }
.page-guide .mock-txn-icon.transport { background: var(--savings-tint); color: var(--savings); }
.page-guide .mock-txn-icon.bills { background: var(--primary-tint); color: var(--primary); }
.page-guide .mock-txn-icon.fun { background: var(--warning-tint); color: var(--warning); }
.page-guide .mock-txn-meta { min-width: 0; }
.page-guide .mock-txn-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.page-guide .mock-txn-cat {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.3;
}
.page-guide .mock-txn-amt {
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.page-guide .mock-txn-amt.pos { color: var(--income); }

/* MOCK METRICS (Overview) */
.page-guide .mock-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 600px) {
  .page-guide .mock-metrics { grid-template-columns: 1fr 1fr; }
  .page-guide .mock-metrics > :last-child { grid-column: span 2; }
}
.page-guide .mock-metric {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-2);
}
.page-guide .mock-metric-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.page-guide .mock-metric-label .pip {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.page-guide .mock-metric-value {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.page-guide .mock-metric-delta {
  font-size: 11px;
  font-weight: 500;
  margin-top: 4px;
}

/* METRIC EXPLAINER (the green/red/purple list under "Three numbers at the top") */
.page-guide .metric-explainer {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 8px 0 18px;
  padding: 0;
}
.page-guide .metric-explainer li {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 15px;
  color: var(--text);
}
.page-guide .metric-explainer li.income {
  background: var(--income-tint);
  border-color: var(--income);
}
.page-guide .metric-explainer li.income strong { color: var(--income); }
.page-guide .metric-explainer li.expense {
  background: var(--expense-tint);
  border-color: var(--expense);
}
.page-guide .metric-explainer li.expense strong { color: var(--expense); }
.page-guide .metric-explainer li.savings {
  background: var(--savings-tint);
  border-color: var(--savings);
}
.page-guide .metric-explainer li.savings strong { color: var(--savings); }

/* Inline up/down arrow strongs in body copy */
.page-guide .guide-section p strong.up { color: var(--income); }
.page-guide .guide-section p strong.down { color: var(--expense); }

/* COLOR LEGEND */
.page-guide .legend-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 14px 0 4px;
}
@media (max-width: 600px) {
  .page-guide .legend-blocks { grid-template-columns: 1fr; }
}
.page-guide .legend-block {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid;
}
.page-guide .legend-block.safe {
  background: var(--income-tint);
  border-color: var(--income);
}
.page-guide .legend-block.warn {
  background: var(--warning-tint);
  border-color: var(--warning);
}
.page-guide .legend-block.over {
  background: var(--expense-tint);
  border-color: var(--expense);
}
.page-guide .legend-block .label {
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.page-guide .legend-block.safe .label { color: var(--income); }
.page-guide .legend-block.warn .label { color: var(--warning); }
.page-guide .legend-block.over .label { color: var(--expense); }
.page-guide .legend-block .label .swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}
.page-guide .legend-block.safe .swatch { background: var(--income); }
.page-guide .legend-block.warn .swatch { background: var(--warning); }
.page-guide .legend-block.over .swatch { background: var(--expense); }
.page-guide .legend-block .desc {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

/* TIPS GRID */
.page-guide .tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 16px 0;
}
@media (max-width: 600px) {
  .page-guide .tips-grid { grid-template-columns: 1fr; }
}
.page-guide .tip-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  gap: 14px;
}
.page-guide .tip-card .icon-wrap {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--primary-tint);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
}
.page-guide .tip-card .icon-wrap.green { background: var(--income-tint); color: var(--income); }
.page-guide .tip-card .icon-wrap.purple { background: var(--savings-tint); color: var(--savings); }
.page-guide .tip-card .icon-wrap.orange { background: var(--warning-tint); color: var(--warning); }
.page-guide .tip-card h4 {
  font-size: 15px;
  margin: 0 0 4px;
}
.page-guide .tip-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

/* MISTAKES */
.page-guide .mistakes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
}
.page-guide .mistake {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--expense);
  border-radius: var(--radius-md);
  font-size: 14.5px;
}
.page-guide .mistake .label {
  font-weight: 700;
  color: var(--expense);
  flex-shrink: 0;
}
.page-guide .mistake .text {
  color: var(--text);
  line-height: 1.5;
}
.page-guide .mistake .text strong { font-weight: 600; }

/* PLAIN BULLET / NUMBERED LISTS inside the guide */
.page-guide .bullet-list {
  list-style: disc;
  padding-left: 22px;
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 14px;
}
.page-guide .bullet-list li strong { color: var(--text); }
.page-guide .numbered-list {
  padding-left: 22px;
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 8px;
}
.page-guide .numbered-list li strong { color: var(--text); }

/* INLINE KBD-LIKE BADGES */
.page-guide .kbd {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  line-height: 1.4;
  vertical-align: 1px;
}