/* ═══════════════════════════════════════════════════════════════════
   CalcNest — dark styling for the legacy calculator components.
   Loads AFTER calcnest.css. Maps the original class names onto the
   dark design system so each calculator's markup and JS stay
   untouched — only the chrome and the paint change.
   ═══════════════════════════════════════════════════════════════════ */

/* ── SIDEBAR ADDITIONS (category headers + tool dots) ──────────── */
.sb-label.sb-cat{
  display:flex;align-items:center;gap:7px;text-decoration:none;
  transition:color var(--t-fast);
}
.sb-label.sb-cat:hover{color:var(--text-2)}
.sb-label.sb-cat i{width:7px;height:7px;border-radius:2px;background:var(--dot,var(--accent));flex-shrink:0}
.sb-dot{
  width:5px;height:5px;border-radius:50%;flex-shrink:0;margin-left:5px;
  background:var(--border-hi);transition:background var(--t-fast),transform var(--t-fast);
}
.sb-link:hover .sb-dot{background:var(--text-3)}
.sb-link.active .sb-dot{background:var(--dot,var(--accent));transform:scale(1.35)}
.sb-link.active::before{background:var(--dot,var(--accent))}

/* ── PAGE HEADER (was .calc-hero, a navy band) ─────────────────── */
.calc-hero{
  padding:0 0 18px;margin-bottom:20px;
  border-bottom:1px solid var(--border);text-align:left;
}
.calc-hero h1{
  font-size:clamp(22px,3.4vw,30px);font-weight:700;letter-spacing:-.032em;
  line-height:1.15;color:var(--text);margin-bottom:8px;
}
.calc-hero p{color:var(--text-2);font-size:14px;line-height:1.6;max-width:62ch;margin:0}

/* breadcrumb is in the topbar now — keep the markup for crawlers, hide it */
.breadcrumb{display:none}

/* ── LAYOUT ────────────────────────────────────────────────────── */
.site-wrap{max-width:none;margin:0;padding:0}
.calc-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start;margin-top:0}
.calc-layout > *{min-width:0}

/* the legacy right-hand ad rail (renamed from .sidebar to avoid
   colliding with the app shell's fixed left sidebar) */
.rail{display:flex;flex-direction:column;gap:14px}
.rail-link{
  display:block;padding:9px 11px;border-radius:var(--r);
  background:var(--surface-2);border:1px solid var(--border);
  font-size:12.5px;font-weight:500;color:var(--text-2);text-decoration:none;
  transition:border-color var(--t-fast),color var(--t-fast),background var(--t-fast);
}
.rail-link:hover{border-color:var(--border-hi);color:var(--text);background:var(--surface-3)}

/* ── CARDS ─────────────────────────────────────────────────────── */
.calc-layout .card,.site-wrap > .card{padding:18px}
.card h2{
  font-size:14px;font-weight:650;letter-spacing:-.01em;color:var(--text);
  margin-bottom:15px;
}

/* ── FORM CONTROLS ─────────────────────────────────────────────── */
.field{margin-bottom:13px}
.field label{
  display:block;font-size:11.5px;font-weight:550;color:var(--text-2);margin-bottom:6px;
}
.field .hint{font-size:10.5px;color:var(--text-3);margin-top:5px;line-height:1.45}
.input-wrap{position:relative;display:flex;align-items:center}
.px{
  position:absolute;font-size:12.5px;color:var(--text-3);font-weight:500;
  pointer-events:none;z-index:1;
}
.px.l{left:11px}
.px.r{right:11px}

input[type=number],input[type=text],input[type=date],select,textarea{
  width:100%;height:36px;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:0 11px;font-size:13.5px;font-weight:500;
  font-family:var(--font);color:var(--text);
  font-variant-numeric:tabular-nums;
  transition:border-color var(--t-fast),background var(--t-fast),box-shadow var(--t-fast);
  appearance:none;-moz-appearance:textfield;
}
textarea{height:auto;padding:9px 11px;line-height:1.5;resize:vertical;min-height:74px}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--accent);background:var(--surface-3);
  box-shadow:0 0 0 3px var(--accent-dim);
}
input::placeholder{color:var(--text-3)}
select{
  cursor:pointer;padding-right:30px;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238B949E' stroke-width='2.4' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;background-size:11px;
}
select option{background:var(--surface-2);color:var(--text)}
.has-l input{padding-left:26px}
.has-r input{padding-right:34px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:11px}

.calc-btn{
  width:100%;height:40px;margin-top:15px;
  background:var(--accent);color:#0B0D0F;
  border:1px solid var(--accent);border-radius:var(--r);
  font-family:var(--font);font-size:13.5px;font-weight:650;cursor:pointer;
  transition:background var(--t-fast),transform var(--t-fast);
}
.calc-btn:hover{background:#8D9BFF}
.calc-btn:active{transform:translateY(.5px)}

/* ── RESULTS ───────────────────────────────────────────────────── */
.results{display:none;margin-top:18px}
.results.show{display:block;animation:rise 420ms var(--ease-out) both}

.result-main{
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);border-radius:var(--r-lg);
  padding:18px 20px;margin-bottom:12px;text-align:center;position:relative;overflow:hidden;
}
.result-main::after{
  content:'';position:absolute;top:0;left:0;right:0;height:1.5px;
  background:linear-gradient(90deg,var(--accent),transparent 70%);
}
.rlabel{
  font-size:10.5px;font-weight:550;letter-spacing:.075em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:8px;
}
.rvalue{
  font-size:clamp(28px,5vw,38px);font-weight:700;letter-spacing:-.038em;
  line-height:1.05;color:var(--text);font-variant-numeric:tabular-nums;
}
.rsub{font-size:12px;color:var(--text-3);margin-top:7px}

.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ri{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-md);padding:12px 14px;
  transition:border-color var(--t-fast);
}
.ri:hover{border-color:var(--border-hi)}
.ri-label{
  font-size:10px;font-weight:550;letter-spacing:.07em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:5px;
}
.ri-value{
  font-size:17px;font-weight:650;letter-spacing:-.022em;color:var(--text);
  font-variant-numeric:tabular-nums;
}

/* ── CALLOUTS ──────────────────────────────────────────────────── */
.info-box{
  border-radius:var(--r-md);padding:11px 13px;margin-top:12px;
  font-size:12.5px;line-height:1.55;
  background:var(--surface-2);border:1px solid var(--border);color:var(--text-2);
}
.info-box.green{background:var(--pos-dim);border-color:var(--pos-line);color:#9BE9C4}
.info-box.amber{background:var(--warn-dim);border-color:var(--warn-line);color:#F2D79B}
.info-box.red{background:var(--neg-dim);border-color:var(--neg-line);color:#F5A9A3}
.info-box strong,.info-box b{color:var(--text)}

/* ── PROGRESS ──────────────────────────────────────────────────── */
.progress-wrap{margin:14px 0}
.progress-label{
  display:flex;justify-content:space-between;font-size:11.5px;
  color:var(--text-3);margin-bottom:6px;
}
.progress-track{height:6px;background:var(--surface-3);border-radius:4px;overflow:hidden}
.progress-fill{
  height:6px;border-radius:4px;
  background:linear-gradient(90deg,var(--accent),var(--pos));
  transition:width .5s var(--ease);
}

/* ── SEGMENTED TOGGLE ──────────────────────────────────────────── */
.toggle-group{
  display:flex;background:var(--surface-2);border:1px solid var(--border);
  border-radius:var(--r);padding:2.5px;gap:2px;margin-bottom:15px;
}
.toggle-btn{
  flex:1;height:28px;border:none;background:transparent;border-radius:5.5px;
  font-family:var(--font);font-size:12px;font-weight:550;color:var(--text-3);
  cursor:pointer;transition:background var(--t-fast),color var(--t-fast);
}
.toggle-btn:hover{color:var(--text-2)}
.toggle-btn.active{background:var(--surface-hi);color:var(--text);box-shadow:var(--sh-1)}

/* ── TABLES ────────────────────────────────────────────────────── */
.table-wrap{
  overflow-x:auto;margin-top:14px;
  border:1px solid var(--border);border-radius:var(--r-md);
}
.table-wrap table{width:100%;border-collapse:collapse;font-size:12.5px}
.table-wrap th{
  background:var(--surface-2);padding:9px 13px;text-align:right;white-space:nowrap;
  font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--text-3);border-bottom:1px solid var(--border);
}
.table-wrap th:first-child{text-align:left}
.table-wrap td{
  padding:9px 13px;text-align:right;white-space:nowrap;
  border-bottom:1px solid var(--border-soft);color:var(--text-2);
  font-variant-numeric:tabular-nums;
}
.table-wrap td:first-child{text-align:left;color:var(--text);font-weight:500}
.table-wrap tr:last-child td{border-bottom:none}
.table-wrap tr:hover td{background:var(--surface-2)}

/* ── REPEATING INPUT ROWS (debt snowball, GPA-style lists) ─────── */
.debt-row{display:grid;grid-template-columns:1fr 100px 90px 36px;gap:8px;align-items:end;margin-bottom:8px}
.debt-row input{height:34px;font-size:12.5px}
.btn-add{
  width:100%;height:34px;margin-bottom:14px;
  background:transparent;border:1px dashed var(--border-hi);border-radius:var(--r);
  color:var(--text-3);font-size:12.5px;font-family:var(--font);cursor:pointer;
  transition:border-color var(--t-fast),color var(--t-fast);
}
.btn-add:hover{border-color:var(--accent);color:var(--accent)}
.btn-del{
  width:34px;height:34px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--border);border-radius:var(--r);
  color:var(--text-3);font-size:17px;line-height:1;cursor:pointer;
  transition:border-color var(--t-fast),color var(--t-fast),background var(--t-fast);
}
.btn-del:hover{border-color:var(--neg-line);color:var(--neg);background:var(--neg-dim)}

/* ── SEO PROSE ─────────────────────────────────────────────────── */
.seo-content{margin-top:32px;max-width:760px;font-size:14px;color:var(--text-2);line-height:1.72}
.seo-content h2{
  font-size:17px;font-weight:650;color:var(--text);letter-spacing:-.02em;margin:26px 0 9px;
}
.seo-content h2:first-child{margin-top:0}
.seo-content h3{font-size:14px;font-weight:600;color:var(--text);margin:18px 0 6px}
.seo-content p{margin-bottom:12px}
.seo-content ul,.seo-content ol{padding-left:19px;margin-bottom:12px}
.seo-content li{margin-bottom:5px}
.seo-content strong{color:var(--text);font-weight:600}
.seo-content a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-line)}
.seo-content a:hover{border-bottom-color:var(--accent)}

.formula-box{
  background:var(--surface-2);border:1px solid var(--border);
  border-left:2px solid var(--accent);border-radius:0 var(--r) var(--r) 0;
  padding:11px 14px;margin:14px 0;
  font-family:var(--mono);font-size:12.5px;color:var(--text);
  line-height:1.7;overflow-x:auto;
}

.faq-item{border-top:1px solid var(--border-soft);padding:13px 0}
.faq-item .faq-q{font-size:13.5px;font-weight:600;color:var(--text);margin-bottom:5px}
.faq-item .faq-a{font-size:13px;color:var(--text-2);line-height:1.65}

/* ── HUB PAGE TOOL CARDS ───────────────────────────────────────── */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(246px,1fr));gap:11px}
.tool-card{
  display:flex;flex-direction:column;text-decoration:none;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);
  padding:15px 16px;
  transition:border-color var(--t-fast),background var(--t-fast),transform var(--t-fast) var(--ease);
}
.tool-card:hover{border-color:var(--border-hi);background:var(--surface-2);transform:translateY(-2px)}
.tc-dot{width:30px;height:30px;border-radius:8px;margin-bottom:11px;flex-shrink:0;opacity:.9}
.tc-name{font-size:13.5px;font-weight:600;letter-spacing:-.012em;color:var(--text);margin-bottom:5px;line-height:1.3}
.tc-desc{font-size:11.5px;color:var(--text-3);line-height:1.52;flex:1;margin-bottom:10px}
.tc-cta{font-size:11px;font-weight:600;color:var(--accent)}

/* section headers on hub pages */
.section-hdr{display:flex;align-items:center;gap:11px;margin:0 0 12px}
.section-hdr h3{font-size:13px;font-weight:650;color:var(--text);letter-spacing:-.005em;white-space:nowrap}
.section-hdr .line{flex:1;height:1px;background:var(--border-soft)}
.section-hdr .pill{
  font-size:10px;font-weight:600;letter-spacing:.05em;color:var(--text-3);
  background:var(--surface-2);border:1px solid var(--border);
  border-radius:20px;padding:3px 9px;white-space:nowrap;
}
.section-block{margin-bottom:26px}

/* ── ADS ───────────────────────────────────────────────────────── */
/* The legacy cream ad boxes were re-classed from inline styles, since
   inline declarations can't be reliably targeted by attribute selectors. */
.ad-wrap{max-width:970px;margin:20px auto;padding:0}
.ad-dim{font-size:11px;color:var(--text-3)}
.ad{margin:0}
.ad .adsbygoogle{width:100%}

/* ── RESPONSIVE ────────────────────────────────────────────────── */
@media(max-width:1100px){
  .calc-layout{grid-template-columns:1fr}
  .rail{flex-direction:row;flex-wrap:wrap}
  .rail > *{flex:1;min-width:250px}
}
@media(max-width:640px){
  .row2,.result-grid{grid-template-columns:1fr}
  .debt-row{grid-template-columns:1fr 90px 34px}
  .calc-hero{padding-bottom:14px;margin-bottom:16px}
  .rail{flex-direction:column}
}