/* Websolindia — calculator pages. Loaded after main.css; uses its CSS variables. */

.calc-hero{padding:40px 0 28px;}
.calc-hero h1{margin-bottom:10px;}
.calc-hero .speakable-summary{max-width:760px;}
.calc-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--ink-soft);margin-top:10px;}
.calc-meta span{display:inline-flex;align-items:center;gap:6px;}

/* ---------- Tool card ---------- */
.calc-wrap{max-width:900px;margin:0 auto;}
.calc-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;margin-top:-6px;}
.calc-card h2{font-size:20px;margin-bottom:4px;}
.calc-card .calc-help{font-size:14px;margin-bottom:18px;color:var(--ink-soft);}
.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.calc-field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:var(--ink);}
.calc-field input[type="date"]{width:100%;min-height:48px;padding:11px 14px;border:1.5px solid var(--line);border-radius:var(--radius-sm);font:inherit;font-size:16px;background:#fbfbfe;color:var(--ink);}
.calc-field input[type="date"]:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(255,0,0,.12);}
.calc-field small{display:block;margin-top:6px;font-size:12px;color:var(--ink-soft);}
.calc-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px;}
.calc-actions .btn{min-height:48px;}

.calc-error{margin-top:16px;padding:12px 14px;border-radius:var(--radius-sm);background:#fff1f1;border:1px solid #ffc9c9;color:#a30000;font-size:14px;font-weight:600;}

/* ---------- Result ---------- */
.calc-result{margin-top:24px;border-top:1px dashed var(--line);padding-top:22px;}
.calc-primary{background:linear-gradient(135deg,rgba(255,0,0,.06),rgba(255,187,0,.12));border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;text-align:center;}
.calc-primary .label{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--brand);}
.calc-primary .value{display:block;font-size:clamp(22px,4.4vw,34px);font-weight:800;color:var(--ink);line-height:1.25;margin:6px 0 4px;}
.calc-primary .sub{font-size:13px;color:var(--ink-soft);}

/* ---------- Data tables (results + SEO tables) ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius-sm);margin-top:16px;background:var(--paper);}
.table-wrap:focus{outline:2px solid var(--brand);outline-offset:2px;}
.data-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:420px;}
.data-table caption{caption-side:top;text-align:left;font-weight:800;padding:14px 16px 4px;color:var(--ink);}
.data-table th,.data-table td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;}
.data-table thead th{background:var(--bg);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);}
.data-table tbody tr:last-child th,.data-table tbody tr:last-child td{border-bottom:none;}
.data-table tbody tr:nth-child(even){background:#fcfcff;}
.data-table th[scope="row"]{font-weight:700;color:var(--ink);white-space:nowrap;}
.data-table td.num{font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink);}
.calc-result .data-table{min-width:0;}

/* ---------- Content blocks ---------- */
.quick-answer{background:rgba(255,187,0,.12);border-left:4px solid var(--accent);border-radius:var(--radius-sm);padding:18px 20px;}
.quick-answer h2{font-size:18px;margin-bottom:6px;}
.quick-answer p{margin:0;color:var(--ink);}
.calc-steps{counter-reset:step;margin:16px 0 0;padding:0;}
.calc-steps li{counter-increment:step;position:relative;padding:0 0 16px 48px;color:var(--ink-soft);}
.calc-steps li::before{content:counter(step);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;}
.calc-steps li strong{color:var(--ink);}
.formula{background:var(--ink);color:#fff;border-radius:var(--radius-sm);padding:16px 18px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.7;overflow-x:auto;margin-top:12px;}
.formula span{color:var(--accent);}
.prose p,.prose li{color:var(--ink-soft);}
.prose h3{margin-top:22px;}
.prose ul{padding-left:20px;margin-bottom:14px;}
.prose ul li{list-style:disc;margin-bottom:6px;}
.calc-disclaimer{font-size:13px;color:var(--ink-soft);background:var(--bg);border-radius:var(--radius-sm);padding:14px 16px;margin-top:20px;}

/* ---------- Hub page ---------- */
.calc-cat{display:block;}
.calc-cat h3{margin-bottom:8px;}
.calc-cat ul{margin:10px 0 0;}
.calc-cat li{padding:6px 0;border-bottom:1px solid var(--line);font-size:14.5px;}
.calc-cat li:last-child{border-bottom:none;}
.calc-cat .soon{color:var(--ink-soft);}

/* ---------- Mobile ---------- */
@media (max-width:640px){
  .calc-hero{padding:28px 0 20px;}
  .calc-card{padding:20px 16px;border-radius:12px;}
  .calc-fields{grid-template-columns:1fr;}
  .calc-actions .btn{flex:1 1 100%;justify-content:center;}
  .data-table{font-size:14px;}
  .data-table th,.data-table td{padding:10px 12px;}
  .calc-steps li{padding-left:42px;}
}
@media print{
  .site-header,.hero-decor,.sticky-cta-desktop,.sticky-cta-mobile,.mid-cta,.partners-section,.site-footer,.calc-actions{display:none!important;}
}

/* ======================================================================
   v2: two-column layout (calculator left, related links right) + new tool UI
   ====================================================================== */
.calc-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start;padding-top:8px;padding-bottom:56px;}
.calc-main{min-width:0;display:flex;flex-direction:column;gap:22px;}
.calc-main > .calc-card{margin-top:0;}
.calc-block{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.calc-block > h2{font-size:22px;margin-bottom:12px;}
.calc-block.quick-answer{background:rgba(255,187,0,.12);border-left:4px solid var(--accent);}
.calc-block.quick-answer p{color:var(--ink);margin:0;}
.calc-block .faq-item:first-of-type{padding-top:4px;}

.calc-aside{position:sticky;top:92px;display:flex;flex-direction:column;gap:18px;min-width:0;}
.aside-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.aside-card h2{font-size:16px;margin-bottom:10px;}
.aside-list li{border-bottom:1px solid var(--line);}
.aside-list li:last-child{border-bottom:none;}
.aside-list a,.aside-list .is-current{display:block;padding:9px 2px;font-size:14.5px;font-weight:600;}
.aside-list a{color:var(--ink);}
.aside-list a:hover{color:var(--brand);}
.aside-list .is-current{color:var(--brand);}
.aside-list .is-current::before{content:"▸ ";}
.aside-more{margin:10px 0 0;font-size:13.5px;font-weight:700;}
.aside-cta{background:linear-gradient(135deg,rgba(255,0,0,.05),rgba(255,187,0,.12));}
.aside-cta .btn{margin-top:14px;}
@media (max-width:960px){
  .calc-layout{grid-template-columns:minmax(0,1fr);}
  .calc-aside{position:static;}
}
@media (max-width:640px){.calc-block{padding:20px 16px;}}

/* ---------- Generic form controls inside calculators ---------- */
.calc-field input:not([type="checkbox"]):not([type="radio"]),.calc-field select,.calc-field textarea{width:100%;min-height:48px;padding:11px 14px;border:1.5px solid var(--line);border-radius:var(--radius-sm);font:inherit;font-size:16px;background:#fbfbfe;color:var(--ink);}
.calc-field textarea{min-height:90px;}
.calc-field input:focus,.calc-field select:focus,.calc-field textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(255,0,0,.12);}
.calc-fields.f3{grid-template-columns:repeat(3,1fr);}
.calc-fields.f4{grid-template-columns:repeat(4,1fr);}
.calc-fields.f1{grid-template-columns:1fr;}
.calc-fields + .calc-fields{margin-top:16px;}
@media (max-width:640px){.calc-fields.f3{grid-template-columns:1fr 1fr;}.calc-fields.f4{grid-template-columns:1fr 1fr;}}
.calc-sub-h{font-size:15px;font-weight:800;margin:20px 0 10px;color:var(--ink);}
.calc-op{display:flex;justify-content:center;margin:14px 0;}
.calc-op select{max-width:220px;}
.calc-checks{display:grid;gap:10px;margin-top:14px;}
.calc-check{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--ink);cursor:pointer;}
.calc-check input{width:18px;height:18px;accent-color:var(--brand);flex:none;}
.calc-note{font-size:13px;color:var(--ink-soft);margin-top:10px;}
.btn-sm{padding:8px 14px;font-size:13px;min-height:auto;}
.btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;}

/* ---------- Tabs ---------- */
.calc-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.calc-tab{padding:9px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font:inherit;font-size:14px;font-weight:700;color:var(--ink);cursor:pointer;min-height:40px;}
.calc-tab:hover{border-color:var(--brand);}
.calc-tab[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#fff;}
.calc-panel[hidden]{display:none;}

/* ---------- Password generator ---------- */
.pw-list{display:grid;gap:10px;margin-top:18px;}
.pw-item{display:flex;gap:10px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;}
.pw-text{flex:1;min-width:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:16px;word-break:break-all;color:var(--ink);}
.meter{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:6px;}
.meter > span{display:block;height:100%;width:0;background:var(--brand);transition:width .25s,background .25s;}
.pw-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13.5px;color:var(--ink-soft);margin-top:10px;}
.pw-meta strong{color:var(--ink);}

/* ---------- GPA ---------- */
.gpa-sem{border:1px dashed var(--line);border-radius:12px;padding:14px;margin-bottom:14px;}
.gpa-sem-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:10px;}
.gpa-sem-head h3{font-size:16px;margin:0;}
.gpa-row{display:grid;grid-template-columns:1.5fr .7fr 1fr auto;gap:10px;align-items:end;margin-bottom:10px;}
.gpa-row label{font-size:12px;font-weight:700;color:var(--ink-soft);display:block;margin-bottom:4px;}
.gpa-row input,.gpa-row select{width:100%;min-height:44px;padding:9px 12px;border:1.5px solid var(--line);border-radius:var(--radius-sm);font:inherit;font-size:15px;background:#fbfbfe;}
.gpa-row input:focus,.gpa-row select:focus{outline:none;border-color:var(--brand);background:#fff;}
.gpa-row .btn{min-height:44px;}
@media (max-width:640px){.gpa-row{grid-template-columns:1fr 1fr;}.gpa-row .gpa-name{grid-column:1 / -1;}}

/* ---------- Misc ---------- */
.unit-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:640px){.unit-row{grid-template-columns:1fr;}}
.unit-swap{display:flex;justify-content:center;margin:10px 0;}
.big-out{font-size:clamp(20px,4vw,28px);font-weight:800;color:var(--ink);word-break:break-word;}
.result-badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:800;background:rgba(26,156,75,.12);color:#12713a;}
.result-badge.warn{background:rgba(255,0,0,.1);color:#a30000;}
.calc-cat{text-decoration:none;display:block;}
.calc-cat h3{color:var(--ink);}
.calc-cat p{margin:0;font-size:14px;}
.calc-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.u-us:not([hidden]){display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.u-metric[hidden],.u-us[hidden]{display:none;}