/* ============================================================
 * Utilities Bunker — Average Return Calculator (v2.1)
 * File: /assets/css/modules/calculators/financialcalculators/average-return-calculator.v2.1.css
 * Purpose:
 * - Tool-only layout + minor visual components (hero split, work box, definitions)
 * - Mobile-first, 44x44 touch targets, clean UB look
 * Notes:
 * - Do NOT modify ub-toolkit.v2.1.css
 * ============================================================ */

/* Tool-scoped tokens */
:root{
  --avr-radius: 16px;
  --avr-gap: 14px;
}

/* Header row */
.avr-head{
  display:flex;
  gap: 10px;
  justify-content:space-between;
  align-items:flex-start;
  flex-wrap:wrap;
}
.avr-title{ margin:0; font-size: var(--ub-fs-5); }
.avr-sub{ margin: 6px 0 0; }

/* How-to list */
.avr-steps{
  margin:0;
  padding-left: 18px;
}
.avr-steps li{
  margin: 8px 0;
}

/* Hero split layout */
.avr-hero{
  display:grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: var(--avr-gap);
  align-items:start;
}

/* Stack on tablets/mobile */
@media (max-width: 980px){
  .avr-hero{
    grid-template-columns: 1fr;
  }
}

/* Inputs panel */
.avr-form{
  margin:0;
}

.avr-mode-row{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  margin: 6px 0 12px;
}
.avr-mode-row .ub-chip{
  min-height: var(--ub-hit);
  padding: 10px 14px;
}

/* Panels (returns/values) */
.avr-panel{
  border: 1px solid var(--ub-border);
  border-radius: var(--avr-radius);
  background: var(--ub-surface-2);
  padding: 12px;
}

/* If toolkit already styles .ub-grid, we just ensure breathing room inside panels */
.avr-panel .ub-grid{
  margin: 0;
}

/* Textareas: consistent sizing */
.avr-panel textarea{
  font-family: var(--ub-mono);
  line-height: 1.45;
}

/* Side cards */
.avr-side .ub-card{
  box-shadow: var(--ub-shadow);
}

/* Definition lists */
.avr-defs{
  margin: 0;
  padding-left: 18px;
}
.avr-defs li{
  margin: 8px 0;
}

/* Small helper text */
.avr-small{
  margin-top: 10px;
  color: var(--ub-muted);
  font-size: 12px;
}

/* Actions row */
.avr-actions{
  margin-top: 12px;
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  align-items:center;
}

/* Work box formatting */
.avr-work{
  font-family: var(--ub-mono);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.avr-footnote{
  margin-top: 10px;
  color: var(--ub-muted);
  font-size: 12px;
}

/* Formulas */
.avr-formulas{
  margin: 0;
  padding-left: 18px;
}
.avr-formulas li{
  margin: 8px 0;
}
.avr-formulas code{
  font-family: var(--ub-mono);
  font-size: 0.95em;
}

/* FAQ text styles (tool-level only) */
.avr-h3{
  margin: 12px 0 6px;
  font-size: var(--ub-fs-2);
  font-weight: 950;
}
.avr-p{
  margin: 0 0 10px;
  color: var(--ub-text);
}

/* Rail button block helper (safe if already exists in toolkit) */
.ub-btn--block{ width: 100%; }

/* Make chips + buttons feel snappy */
.ub-chip:focus,
.ub-btn:focus{
  outline: none;
  box-shadow: 0 0 0 4px var(--ub-focus);
}

/* Tighten output grid on small screens */
@media (max-width: 520px){
  .avr-mode-row{ gap: 8px; }
  .avr-panel{ padding: 10px; }
}