/* ==========================================================================
   ChiefAdvice.com — Calculators & Planners (loaded only on /tools/ and /free-planners/ pages)
   Uses the tokens from styles.css so light and dark modes both work.
   ========================================================================== */

.tool-page { padding-bottom: 64px; }
.tool-hero { padding: 40px 0 8px; }
.tool-hero p.lead { color: var(--text-muted); font-size: 1.08rem; max-width: 68ch; }
.tool-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 8px; padding: 0; list-style: none; color: var(--text-muted); font-size: 0.9rem; }
.tool-meta li::before { content: "✓ "; color: var(--c-bronze); font-weight: 700; }

/* ---------- Calculator layout ---------- */
.tool-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 28px; align-items: start; margin: 24px 0 8px; }
.tool-card { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); padding: 26px; }
.tool-card h2 { font-size: 1.25rem; margin-bottom: 16px; }

.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 650; font-size: 0.95rem; margin-bottom: 6px; }
.field__input { display: flex; align-items: stretch; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); overflow: hidden; }
.field__input:focus-within { border-color: var(--c-bronze); box-shadow: 0 0 0 3px rgba(197, 131, 43, 0.22); }
.field__prefix { display: grid; place-items: center; min-width: 46px; padding: 0 10px; background: var(--bg-alt); color: var(--text-muted); font-weight: 650; font-size: 0.92rem; border-right: 1px solid var(--border); }
.field input[type="text"], .field select {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text); background: transparent;
  border: 0; padding: 12px 14px; outline: none; min-height: 46px;
}
.field select { border: 1px solid var(--border); border-radius: 8px; background: var(--bg); }
.field select:focus { border-color: var(--c-bronze); box-shadow: 0 0 0 3px rgba(197, 131, 43, 0.22); }
.field input[aria-invalid="true"] { color: #B3261E; }
[data-theme="dark"] .field input[aria-invalid="true"] { color: #FF8A80; }
.field__input:has(input[aria-invalid="true"]) { border-color: #B3261E; }
.field__hint { margin: 6px 0 0; font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }
.field__error { margin: 6px 0 0; font-size: 0.88rem; color: #B3261E; font-weight: 600; min-height: 0; }
.field__error:empty { display: none; }
[data-theme="dark"] .field__error { color: #FF8A80; }

.tool-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.tool-actions .btn, .tool-results__head .btn { cursor: pointer; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

.tool-results__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.tool-results__head h2 { margin: 0; }
.result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin: 0 0 16px; }
.result-item { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.result-item__label { display: block; font-size: 0.82rem; color: var(--text-muted); font-weight: 650; text-transform: uppercase; letter-spacing: 0.04em; }
.result-item__value { display: block; font-size: 1.55rem; font-weight: 800; line-height: 1.2; margin-top: 4px; overflow-wrap: anywhere; }
.result-item__note { display: block; font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; line-height: 1.45; }
.result-item--lead { grid-column: 1 / -1; background: linear-gradient(135deg, rgba(197,131,43,0.14), rgba(212,175,55,0.08)); border-color: rgba(197,131,43,0.45); }
.result-item--lead .result-item__value { font-size: 2.1rem; color: var(--c-bronze); }

.tool-verdict { border-left: 4px solid var(--c-bronze); background: var(--bg-alt); padding: 14px 16px; border-radius: 0 8px 8px 0; margin-bottom: 16px; }
.tool-verdict h3 { font-size: 1.02rem; margin: 0 0 4px; }
.tool-verdict p { margin: 0; font-size: 0.95rem; color: var(--text-muted); }
.tool-verdict--positive { border-color: #2E7D4F; }
.tool-verdict--negative { border-color: #B3261E; }
.tool-verdict--breakeven { border-color: var(--c-bronze); }
.tool-empty { color: var(--text-muted); border: 2px dashed var(--border); border-radius: 10px; padding: 22px; text-align: center; margin: 0; }
.tool-problem { border: 1px solid #B3261E; background: rgba(179,38,30,0.08); color: var(--text); padding: 12px 14px; border-radius: 8px; margin: 0 0 14px; font-size: 0.95rem; }
.copy-message { font-size: 0.88rem; color: var(--text-muted); min-height: 1.3em; margin: 6px 0 0; }

/* ---------- Break-even chart ---------- */
.chart-figure { margin: 8px 0 0; }
.chart-figure svg { width: 100%; height: auto; display: block; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; }
.chart-figure figcaption { font-size: 0.88rem; color: var(--text-muted); margin-top: 8px; }
.chart-grid { stroke: var(--border); stroke-width: 1; }
.chart-axis { stroke: var(--text-faint); stroke-width: 1.4; }
.chart-tick, .chart-label, .chart-legend { fill: var(--text-muted); font-size: 12px; font-family: var(--font); }
.chart-label { font-weight: 600; }
.chart-line { stroke-width: 2.6; stroke-linecap: round; fill: none; }
.chart-line--revenue { stroke: var(--c-bronze); }
.chart-line--cost { stroke: var(--text); }
.chart-line--fixed { stroke: var(--text-faint); stroke-dasharray: 6 5; stroke-width: 2; }
.chart-point { fill: var(--c-bronze); stroke: var(--bg); stroke-width: 2.5; }
.chart-callout { fill: var(--text); font-size: 13px; font-weight: 700; font-family: var(--font); }

/* ---------- Article-style content below the tool ---------- */
.tool-content { max-width: 800px; margin: 40px auto 0; }
.tool-content h2 { margin-top: 44px; }
.tool-content h3 { margin-top: 26px; }
.tool-content ul, .tool-content ol { padding-left: 1.3em; margin: 0 0 1.2em; list-style: revert; }
.tool-content li { margin-bottom: 0.45em; }
.formula-box { background: var(--bg-alt); border: 1px solid var(--border); border-left: 4px solid var(--c-bronze); border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 16px; font-weight: 650; overflow-x: auto; }
.formula-box small { display: block; font-weight: 500; color: var(--text-muted); margin-top: 4px; }
.example-box { border: 1px solid var(--border); border-radius: 10px; padding: 18px 20px; margin: 0 0 18px; background: var(--bg-raised); }
.example-box__tag { display: inline-block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 750; color: var(--c-bronze); margin-bottom: 6px; }
.example-box ol { margin-bottom: 12px; }
.note-box { border: 1px solid var(--border); background: var(--bg-alt); border-radius: 8px; padding: 14px 16px; font-size: 0.95rem; color: var(--text-muted); margin: 0 0 18px; }
.related-list { display: grid; gap: 10px; padding-left: 0 !important; list-style: none !important; }
.related-list li { margin: 0; }
.related-list a { display: block; border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; background: var(--bg-raised); font-weight: 650; }
.related-list a:hover { border-color: var(--c-bronze); }
.related-list a { color: var(--c-link); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.related-list a:hover { color: var(--c-link-hover); }
.related-list span { display: block; font-weight: 400; font-size: 0.92rem; color: var(--text-muted); text-decoration: none; }
.tool-content li a:not(.btn), .tool-content .note-box a, .tool-content .formula-box a, .tool-content .example-box a, .tool-content .callout-link a, .tool-content .faq-item a, .preview-grid figcaption a { color: var(--c-link); font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.tool-content li a:not(.btn):hover, .tool-content .callout-link a:hover, .preview-grid figcaption a:hover { color: var(--c-link-hover); }
.tool-content .related-list li a { font-weight: 650; }
.faq-item { border-top: 1px solid var(--border); padding: 16px 0 2px; }
.faq-item h3 { font-size: 1.05rem; margin: 0 0 6px; }
.callout-link { border: 1px solid var(--border); border-left: 4px solid var(--c-bronze); background: var(--bg-alt); border-radius: 0 8px 8px 0; padding: 14px 16px; margin: 22px 0; font-size: 0.97rem; }
.callout-link p { margin: 0; }

/* ---------- Landing pages: resource cards ---------- */
.resource-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; margin: 28px 0 10px; }
.resource-card { display: flex; flex-direction: column; background: var(--bg-raised); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); padding: 24px; }
.resource-card__kicker { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.07em; font-weight: 750; color: var(--c-bronze); margin-bottom: 8px; }
.resource-card h2, .resource-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.resource-card p { color: var(--text-muted); font-size: 0.97rem; flex: 1; }
.resource-card .btn { align-self: flex-start; }
.resource-card--thumb { padding: 0; overflow: hidden; }
.resource-card--thumb .resource-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.resource-card__thumb { background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.resource-card__thumb img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; }
.coming-next { margin-top: 30px; color: var(--text-muted); font-size: 0.97rem; }

/* ---------- Planner landing pages ---------- */
.planner-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 36px; align-items: center; padding: 8px 0 8px; }
.planner-hero__cover { display: flex; justify-content: center; }
.planner-hero__cover img { width: 100%; max-width: 440px; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border: 1px solid var(--border); box-shadow: 0 14px 40px rgba(26,26,26,0.18); border-radius: 10px; }
.download-box { border: 2px solid var(--c-bronze); border-radius: 12px; padding: 20px 22px; margin: 22px 0; background: var(--bg-raised); }
.download-box__facts { margin: 8px 0 0; font-size: 0.9rem; color: var(--text-muted); }
.btn--download { display: inline-flex; align-items: center; gap: 10px; font-size: 1.1rem; padding: 15px 28px; }
.preview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin: 18px 0 8px; }
.preview-grid figure { margin: 0; }
.preview-grid img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 4px 14px rgba(26,26,26,0.12); background: #fff; display: block; }
.preview-grid figcaption { font-size: 0.95rem; color: var(--text); margin-top: 10px; line-height: 1.5; }
.preview-grid figcaption strong { display: block; font-size: 1rem; }
.check-list { list-style: none !important; padding-left: 0 !important; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--c-bronze); font-weight: 800; }

@media (max-width: 860px) {
  .tool-layout { grid-template-columns: 1fr; }
  .planner-hero { grid-template-columns: 1fr; }
  .planner-hero__cover { order: -1; }
  .planner-hero__cover img { max-width: 100%; }
  .preview-grid { grid-template-columns: 1fr; }
  .tool-card { padding: 20px; }
}
@media print {
  .site-header, .site-footer, .breadcrumbs, .tool-actions, .nav-toggle, .theme-toggle { display: none !important; }
}

/* ---------- Additional calculator components ---------- */
.field__suffix { display: grid; place-items: center; min-width: 46px; padding: 0 12px; background: var(--bg-alt); color: var(--text-muted); font-weight: 650; font-size: 0.9rem; border-left: 1px solid var(--border); white-space: nowrap; }
.field__optional { font-weight: 400; color: var(--text-muted); }
.result-item[hidden], .tool-empty[hidden], .tool-problem[hidden] { display: none; }
.tool-card h3 { font-size: 1.05rem; margin: 20px 0 8px; }
.tool-layout--stack { grid-template-columns: minmax(0, 1fr); }
.rate-group { margin-bottom: 22px; }
.rate-group h3 { margin: 0 0 4px; font-size: 1.1rem; color: var(--text); }
.rate { border: 0; border-top: 1px solid var(--border); padding: 12px 0 14px; margin: 0; min-width: 0; }
.rate legend { padding: 0; margin: 0 0 8px; font-weight: 600; font-size: 0.98rem; line-height: 1.5; }
.rate__options { display: flex; flex-wrap: wrap; gap: 8px; }
.rate__opt { position: relative; display: inline-block; }
.rate__opt input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.rate__opt span { display: grid; place-items: center; width: 48px; height: 48px; border: 1.5px solid var(--border); border-radius: 10px; font-weight: 700; background: var(--bg); color: var(--text); }
.rate__opt:hover span { border-color: var(--c-bronze); }
.rate__opt input:checked + span { background: var(--c-bronze); border-color: var(--c-bronze); color: #111; }
.rate__opt input:focus-visible + span { outline: 3px solid var(--c-link); outline-offset: 2px; }
.score-list { list-style: none; padding: 0; margin: 0 0 12px; }
.score-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.score-row__name { font-weight: 600; }
.score-row__bar { height: 12px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 7px; overflow: hidden; display: block; }
.score-row__fill { display: block; height: 100%; background: var(--c-bronze); }
.score-row__value { font-weight: 700; font-size: 0.92rem; white-space: nowrap; }
.recs { padding-left: 1.2em; margin: 0 0 14px; list-style: revert; }
.recs li { margin-bottom: 10px; }
@media (max-width: 560px) { .score-row { grid-template-columns: 1fr; gap: 6px; } }