/* Compound-interest calculator styles — isolated under .compound-page */
.compound-page{--ci-ink:#142638;--ci-muted:#64778b;--ci-line:#dfe8e7;--ci-surface:#fff;--ci-soft:#f1f8f5;--ci-accent:#087f68;--ci-gold:#c58c2b;min-height:100vh;background:linear-gradient(180deg,#edf8f4 0,#f8fafc 430px);color:var(--ci-ink);padding-bottom:64px}
.ci-wrap{width:min(1180px,calc(100% - 36px));margin:auto}
.ci-topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:21px 0 13px}
.ci-back,.ci-saved-link,.ci-theme{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 13px;border:1px solid var(--ci-line);border-radius:11px;background:var(--ci-surface);color:var(--ci-accent);text-decoration:none;font-size:.85rem;font-weight:800;cursor:pointer}
.ci-top-actions{display:flex;align-items:center;gap:8px}
.ci-theme{width:41px;height:41px;padding:0;color:var(--ci-ink)}
.ci-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:36px 0 28px}
.ci-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--ci-accent);font-size:.73rem;font-weight:850;text-transform:uppercase;letter-spacing:.12em}
.ci-hero h1{font-size:clamp(2.1rem,4.5vw,3.45rem);line-height:1.06;letter-spacing:-.055em;margin:13px 0;color:#123d34}
.ci-hero p{font-size:1rem;line-height:1.75;color:#526b80;max-width:680px}
.ci-note{display:flex;gap:9px;align-items:flex-start;color:#64778b;font-size:.8rem;line-height:1.6;margin-top:17px}
.ci-note i{margin-top:3px;color:var(--ci-accent)}
.ci-hero-card{padding:23px;border:1px solid #cde6dd;border-radius:21px;background:linear-gradient(145deg,#093c37,#087f68 76%,#159776);color:#fff;box-shadow:0 17px 38px rgba(6,95,79,.14)}
.ci-hero-card span{color:#bde9dc;font-size:.77rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.ci-hero-card strong{display:block;font-size:2rem;letter-spacing:-.045em;margin:9px 0}
.ci-hero-card p{margin:0;color:#dcf6ed;font-size:.84rem;line-height:1.65}
.ci-layout{display:grid;grid-template-columns:minmax(320px,.84fr) minmax(0,1.16fr);gap:18px;align-items:start}
.ci-panel{min-width:0;background:var(--ci-surface);border:1px solid var(--ci-line);border-radius:19px;box-shadow:0 8px 26px rgba(20,42,66,.045);overflow:hidden}
.ci-panel-head{padding:22px 23px 17px;border-bottom:1px solid var(--ci-line)}
.ci-panel-head h2,.ci-panel-head h3{margin:0 0 6px;font-size:1.15rem;letter-spacing:-.025em}
.ci-panel-head p{margin:0;color:var(--ci-muted);font-size:.85rem;line-height:1.6}
.ci-panel-body{padding:22px 23px}
.ci-fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.ci-field{min-width:0;display:flex;flex-direction:column;gap:7px}
.ci-field-full{grid-column:1/-1}
.ci-field label{font-size:.82rem;font-weight:800}
.ci-field small{font-size:.74rem;color:var(--ci-muted);line-height:1.5}
.ci-input{display:flex;align-items:center;min-width:0;border:1px solid #ccdcd6;border-radius:10px;background:var(--ci-surface)}
.ci-input:focus-within{border-color:var(--ci-accent);box-shadow:0 0 0 3px rgba(8,127,104,.1)}
.ci-input span{padding-left:11px;color:#6b8094;font-weight:800}
.ci-input input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--ci-ink);padding:12px 11px;font-weight:750}
.ci-input .ci-suffix{padding:0 10px 0 0;white-space:nowrap}
.ci-field select{width:100%;min-height:46px;border:1px solid #ccdcd6;border-radius:10px;background:var(--ci-surface);color:var(--ci-ink);padding:11px;font-weight:750}
.ci-actions{display:flex;gap:9px;margin-top:19px}
.ci-primary,.ci-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:12px 15px;font-size:.84rem;font-weight:850;cursor:pointer}
.ci-primary{flex:1;background:var(--ci-accent);color:#fff}
.ci-primary:hover{background:#075e50}
.ci-secondary{border-color:var(--ci-line);background:var(--ci-surface);color:var(--ci-ink)}
.ci-error{margin-top:13px;border:1px solid #ffc8c8;background:#fff2f2;color:#a62626;border-radius:10px;padding:10px;font-size:.8rem}
.ci-error[hidden]{display:none}
.ci-helper{margin:13px 0 0;color:var(--ci-muted);font-size:.75rem;line-height:1.65}
.ci-result-stack{display:grid;gap:14px}
.ci-result-hero{padding:22px;border-radius:18px;background:linear-gradient(135deg,#093d36,#087f68);color:#fff}
.ci-result-hero span{font-size:.83rem;color:#d0f0e6;font-weight:750}
.ci-result-hero strong{display:block;font-size:clamp(2rem,4vw,2.8rem);letter-spacing:-.05em;margin:7px 0;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.ci-result-hero p{margin:0;color:#d7f3e9;font-size:.81rem;line-height:1.6}
.ci-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ci-kpi{padding:14px;border:1px solid var(--ci-line);border-radius:13px;min-width:0}
.ci-kpi span{display:block;color:var(--ci-muted);font-size:.75rem;margin-bottom:6px}
.ci-kpi strong{display:block;font-size:1.1rem;letter-spacing:-.02em;overflow-wrap:anywhere}
.ci-kpi.growth strong{color:var(--ci-accent)}
.ci-chart-wrap{height:225px;position:relative}
.ci-chart-wrap canvas{width:100%!important;height:100%!important}
.ci-legend{display:flex;flex-wrap:wrap;gap:14px;margin:12px 0 0;color:var(--ci-muted);font-size:.76rem}
.ci-legend span{display:inline-flex;align-items:center;gap:6px}
.ci-dot{display:inline-block;width:9px;height:9px;border-radius:3px;background:#087f68}
.ci-dot.paid{background:#d4a44c}
.ci-table-panel{margin-top:18px;padding:21px}
.ci-table-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.ci-table-head h2{font-size:1.12rem;margin:0}
.ci-table-head p{margin:5px 0 0;font-size:.78rem;color:var(--ci-muted)}
.ci-table-scroll{overflow:auto;max-height:440px;border:1px solid var(--ci-line);border-radius:12px}
.ci-table{width:100%;border-collapse:collapse;min-width:520px;font-variant-numeric:tabular-nums}
.ci-table thead th{position:sticky;top:0;background:var(--ci-soft);z-index:1;color:#52677c;font-size:.73rem;text-align:right;padding:12px;border-bottom:1px solid var(--ci-line);white-space:nowrap}
.ci-table th:first-child,.ci-table td:first-child{text-align:left}
.ci-table td{padding:11px 12px;font-size:.78rem;border-bottom:1px solid var(--ci-line);text-align:right;white-space:nowrap;color:#354a5e}
.ci-table tr:last-child td{border-bottom:0}
.ci-table td:last-child{font-weight:850;color:var(--ci-accent)}
.ci-table tfoot td{font-weight:850;background:var(--ci-soft);border-top:1px solid var(--ci-line)}
.ci-faq{margin-top:20px;padding:24px;border:1px solid var(--ci-line);border-radius:18px;background:var(--ci-surface)}
.ci-faq h2{font-size:1.25rem;margin:0 0 16px}
.ci-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 24px}
.ci-faq h3{font-size:.88rem;margin:0 0 6px}
.ci-faq p{font-size:.81rem;line-height:1.65;color:var(--ci-muted);margin:0}
.ci-page button:focus-visible,.ci-page input:focus-visible,.ci-page select:focus-visible,.ci-page a:focus-visible{outline:3px solid #3cb89e;outline-offset:3px}
html.dark-mode .compound-page{--ci-ink:#edf5fb;--ci-muted:#adbdcd;--ci-line:#2a4054;--ci-surface:#101e2c;--ci-soft:#172e38;--ci-accent:#63d5b5;background:linear-gradient(180deg,#0b1d27 0,#0a1320 100%);color:var(--ci-ink)}
html.dark-mode .ci-hero h1,html.dark-mode .ci-panel-head h2,html.dark-mode .ci-panel-head h3,html.dark-mode .ci-table-head h2,html.dark-mode .ci-faq h2,html.dark-mode .ci-faq h3{color:#edf5fb}
html.dark-mode .ci-hero p,html.dark-mode .ci-note{color:#b7c6d4}
html.dark-mode .ci-back,html.dark-mode .ci-saved-link,html.dark-mode .ci-theme,html.dark-mode .ci-panel,html.dark-mode .ci-table-panel,html.dark-mode .ci-faq,html.dark-mode .ci-kpi,html.dark-mode .ci-secondary{background:var(--ci-surface);border-color:var(--ci-line);color:var(--ci-ink)}
html.dark-mode .ci-input,html.dark-mode .ci-field select{background:#0c1824;border-color:var(--ci-line);color:#edf5fb}
html.dark-mode .ci-input input{color:#edf5fb}
html.dark-mode .ci-input span{color:#b2c1cf}
html.dark-mode .ci-table thead th,html.dark-mode .ci-table tfoot td{background:#172e38;color:#d9e4ef}
html.dark-mode .ci-table td{color:#c3d1de}
html.dark-mode .ci-table td:last-child{color:#8de4cc}
html.dark-mode .ci-error{background:#3a1d24;border-color:#76333e;color:#ffb5bc}
@media(max-width:920px){.ci-hero{grid-template-columns:1fr .65fr;gap:18px}.ci-layout{grid-template-columns:1fr}.ci-result-stack{grid-template-columns:1fr 1fr}.ci-result-hero,.ci-chart-panel{grid-column:1/-1}}
@media(max-width:620px){.ci-wrap{width:calc(100% - 28px)}.ci-topbar{padding-top:15px}.ci-back,.ci-saved-link{font-size:.77rem;padding:10px}.ci-hero{grid-template-columns:1fr;padding:28px 0 22px;gap:13px}.ci-hero h1{font-size:clamp(2.1rem,10vw,2.8rem)}.ci-hero-card{padding:18px}.ci-layout{gap:13px}.ci-panel-head,.ci-panel-body{padding:18px}.ci-fields{gap:13px}.ci-result-stack{display:flex;flex-direction:column}.ci-result-hero{padding:19px}.ci-table-panel{padding:17px}.ci-faq{padding:19px}.ci-faq-grid{grid-template-columns:1fr;gap:16px}.ci-actions{flex-direction:column}.ci-primary,.ci-secondary{width:100%}}
@media print{.compound-page{background:#fff!important;padding:0}.ci-topbar,.ci-hero,.ci-form-panel,.ci-faq,.ci-actions{display:none!important}.ci-wrap{width:100%}.ci-layout{display:block}.ci-result-stack{display:block}.ci-result-hero{background:#087f68!important;print-color-adjust:exact}.ci-table-scroll{max-height:none;overflow:visible}.ci-table thead th{position:static}.ci-table{min-width:0}.ci-table td,.ci-table th{font-size:8pt;padding:5px}}

.ci-chart-tools button[aria-pressed="true"]{background:var(--ci-soft);border-color:var(--ci-accent);color:var(--ci-accent)}
html.dark-mode .ci-chart-tools button[aria-pressed="true"]{background:#183c36;border-color:#37806f;color:#8de4cc}