.loan-payments-page{padding-bottom:64px}
.loan-payments-page [hidden]{display:none!important}
.payment-hero{padding:22px 0 30px;max-width:960px}
.payment-eyebrow{color:#2563eb;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.payment-hero h1{font-size:clamp(27px,3.2vw,40px);line-height:1.18;letter-spacing:-.025em;color:#0f172a;margin:0 0 16px;max-width:900px}
.payment-lead{font-size:17px;line-height:1.65;color:#475569;max-width:810px;margin:0}
.payment-benefits{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.payment-benefits span{font-size:12px;font-weight:500;color:#334155;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:30px;padding:7px 12px}
.payment-calculator{color:#0f172a;scroll-margin-top:100px}
.payment-workspace{display:grid;grid-template-columns:320px minmax(0,1fr);gap:22px;align-items:start}
.payment-input-panel{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;position:sticky;top:100px}
.payment-input-panel h2,.payment-panel-heading h2{font-size:19px;line-height:1.35;margin:0 0 6px;letter-spacing:-.01em}
.payment-muted{font-size:12px;line-height:1.6;color:#64748b;margin:0}
.payment-input-panel form{margin-top:20px}
.payment-field{display:block;margin-bottom:16px;color:#334155;font-size:13px;font-weight:600}
.payment-field>label{display:block;margin-bottom:8px}
.payment-field input,.payment-field select{display:block;width:100%;min-width:0;min-height:46px;padding:10px 12px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#0f172a;font:inherit;font-size:16px;font-weight:500;box-sizing:border-box}
.payment-field>input{margin-top:8px}
.payment-field input:focus,.payment-field select:focus{outline:2px solid #bfdbfe;outline-offset:1px;border-color:#3b82f6}
.payment-field input[aria-invalid=true]{border-color:#dc2626}
.payment-field small,.payment-presets small{display:block;color:#64748b;font-size:11px;line-height:1.55;font-weight:400;margin-top:6px}
.payment-term-control{display:grid;grid-template-columns:minmax(0,1fr) 108px;gap:8px}
.payment-term-control select{font-size:13px;font-weight:400;padding-left:9px}
.payment-extra{font-size:12px;margin:0 0 18px;color:#64748b}
.payment-extra summary{cursor:pointer;padding:2px 0}
.payment-extra .payment-field{margin-top:14px;margin-bottom:0}
.payment-button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:40px;padding:10px 14px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#334155;font:inherit;font-size:12px;font-weight:600;cursor:pointer;line-height:1.3;text-decoration:none}
.payment-button:hover{background:#f8fafc;border-color:#94a3b8}
.payment-button--primary{width:100%;min-height:48px;background:#2563eb;border-color:#2563eb;color:#fff;font-size:14px}
.payment-button--primary:hover{background:#1d4ed8;border-color:#1d4ed8}
.payment-button:disabled,.payment-text-button:disabled{opacity:.45;cursor:default}
.payment-reset{border:0;padding:8px 0;margin-top:5px;background:transparent;color:#64748b;font:inherit;font-size:11px;cursor:pointer;width:100%}
.payment-presets{border-top:1px solid #e2e8f0;margin-top:18px;padding-top:16px}
.payment-presets>span{display:block;font-size:11px;font-weight:500;color:#64748b;margin-bottom:8px}
.payment-presets>div{display:flex;flex-wrap:wrap;gap:6px}
.payment-presets button{font:inherit;font-size:11px;padding:6px 8px;border:1px solid #e2e8f0;border-radius:6px;background:#f8fafc;color:#334155;cursor:pointer}
.payment-status{font-size:12px;color:#64748b;margin:0 0 12px;line-height:1.6;min-height:20px}
.payment-status--pending{background:#fffbeb;border:1px solid #fde68a;color:#92400e;padding:10px 12px;border-radius:8px}
.payment-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;font-size:12px;line-height:1.6;padding:10px 12px;border-radius:8px;margin-bottom:16px}
.payment-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.payment-summary{border:1px solid #dbeafe;border-radius:14px;padding:22px;background:#f5f9ff;min-width:0}
.payment-summary--differential{border-color:#ccfbf1;background:#f0fdfa}
.payment-summary-tag{font-size:10px;font-weight:500;color:#2563eb;margin:0 0 7px;line-height:1.5}
.payment-summary--differential .payment-summary-tag{color:#0f766e}
.payment-summary h2{font-size:16px;line-height:1.45;margin:0 0 20px;min-height:46px}
.payment-summary-label{font-size:11px;color:#64748b;margin:0 0 5px}
.payment-summary-amount{display:block;font-size:clamp(22px,2.4vw,30px);line-height:1.2;letter-spacing:-.03em;margin-bottom:22px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.payment-summary dl{margin:0;display:grid;gap:10px}
.payment-summary dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:11px;line-height:1.5}
.payment-summary dt{color:#64748b}
.payment-summary dd{margin:0;font-weight:600;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.payment-summary dl>div:last-child{border-top:1px solid #dbeafe;padding-top:12px}
.payment-summary--differential dl>div:last-child{border-color:#ccfbf1}
.payment-comparison{display:flex;align-items:center;gap:22px;border:1px solid #e2e8f0;background:#fff;border-radius:12px;margin-top:14px;padding:18px 20px}
.payment-comparison>div{flex-shrink:0;max-width:50%}
.payment-comparison>div p{font-size:11px;color:#64748b;margin:0 0 4px;line-height:1.5}
.payment-comparison strong{display:block;color:#0f766e;font-size:23px;line-height:1.35;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.payment-comparison>p{font-size:12px;color:#475569;line-height:1.65;margin:0}
.payment-chart-panel,.payment-schedule-panel{border:1px solid #e2e8f0;border-radius:14px;background:#fff;padding:22px;margin-top:20px;min-width:0}
.payment-panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.payment-segmented{display:inline-flex;gap:3px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc;padding:3px;max-width:100%}
.payment-segmented button{border:0;border-radius:5px;padding:7px 10px;font:inherit;font-size:11px;line-height:1.3;cursor:pointer;background:transparent;color:#64748b}
.payment-segmented button[aria-pressed=true]{color:#1d4ed8;background:#fff;box-shadow:0 1px 3px rgba(15,23,42,.12)}
.payment-chart-legend{display:flex;flex-wrap:wrap;gap:16px;font-size:11px;color:#475569;margin:16px 0 4px}
.payment-chart-legend span{display:inline-flex;align-items:center;gap:7px}
.payment-chart-legend span::before{content:"";width:16px;height:3px;border-radius:3px;background:#2563eb}
.payment-chart-legend .payment-legend-differential::before{background:#0d9488}
.payment-chart-wrap{width:100%;min-width:0;margin:8px 0}
.payment-chart-wrap svg{display:block;width:100%;height:auto;overflow:visible;touch-action:pan-y}
.payment-chart-grid{stroke:#e2e8f0;stroke-width:1}
.payment-chart-axis{fill:#64748b;font-size:11px;font-family:inherit}
.payment-chart-line{fill:none;stroke-width:2.7;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}
.payment-chart-line--annuity{stroke:#2563eb}
.payment-chart-line--differential{stroke:#0d9488}
.payment-chart-guide{stroke:#94a3b8;stroke-width:1;stroke-dasharray:4 4;vector-effect:non-scaling-stroke}
.payment-chart-dot{stroke:#fff;stroke-width:2;vector-effect:non-scaling-stroke}
.payment-chart-dot--annuity{fill:#2563eb}
.payment-chart-dot--differential{fill:#0d9488}
.payment-chart-inspector{display:grid;grid-template-columns:auto minmax(70px,1fr);align-items:center;gap:8px 14px;padding:12px;border:1px solid #e2e8f0;border-radius:8px;background:#f8fafc;font-size:11px}
.payment-chart-inspector label{color:#475569;white-space:nowrap}
.payment-chart-inspector input{width:100%;accent-color:#2563eb;min-width:0}
.payment-chart-inspector p{grid-column:1/-1;font-size:11px;color:#334155;line-height:1.6;margin:0;font-variant-numeric:tabular-nums}
.payment-chart-help{font-size:10px;color:#64748b;line-height:1.6;margin:8px 0 0}
.payment-schedule-panel{margin-top:24px}
.payment-schedule-controls{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin:18px 0 14px}
.payment-text-button{border:0;background:transparent;padding:4px 0;color:#2563eb;font:inherit;font-size:11px;cursor:pointer}
.payment-table-wrap,.payment-guide-table-wrap{overflow:auto;border:1px solid #e2e8f0;border-radius:8px}
.payment-table,.payment-guide-table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.5}
.payment-table{min-width:620px;font-variant-numeric:tabular-nums}
.payment-table th,.payment-table td,.payment-guide-table th,.payment-guide-table td{padding:12px 14px;border-bottom:1px solid #e2e8f0;text-align:right;vertical-align:top}
.payment-table th{background:#f8fafc;color:#64748b;font-size:11px;font-weight:600;white-space:nowrap}
.payment-table th:first-child,.payment-table td:first-child{text-align:left}
.payment-table td small{display:block;color:#64748b;font-size:10px;margin-top:3px}
.payment-table tbody tr:nth-child(even){background:#fafcff}
.payment-table tbody tr:hover{background:#eff6ff}
.payment-table tfoot th,.payment-table tfoot td{font-weight:600;background:#f1f5f9;border-bottom:0}
.payment-table-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px;color:#64748b;font-size:11px}
.payment-table-footer>div{display:flex;gap:8px}
.payment-rounding-note,.payment-model-note{font-size:11px;color:#64748b;line-height:1.7;margin:14px 0 0}
.payment-model-note{max-width:1040px;margin:20px 0 26px}
.payment-guide-nav{display:flex;flex-wrap:wrap;gap:8px 22px;padding:18px 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;font-size:13px}
.payment-guide-nav a{color:#2563eb;text-decoration:none}
.payment-guide-nav a:hover{text-decoration:underline}
.payment-guide{max-width:1000px;margin:36px 0 0}
.payment-guide section{margin-bottom:38px;scroll-margin-top:104px}
.payment-guide h2{font-size:25px;line-height:1.35;letter-spacing:-.02em;margin:0 0 16px}
.payment-guide h3{font-size:18px;line-height:1.4;margin:24px 0 12px}
.payment-guide p,.payment-guide li{font-size:14px;line-height:1.85;color:#475569}
.payment-guide p{margin:0 0 16px}
.payment-guide ol{padding-left:23px;margin-bottom:18px}
.payment-guide li{margin-bottom:9px}
.payment-definition-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:22px 0}
.payment-definition-grid>div{padding:20px 22px;border-radius:12px;background:#f8fafc;border:1px solid #e2e8f0}
.payment-definition-grid h3{margin:0 0 12px}
.payment-definition-grid p{font-size:13px;margin:0}
.payment-guide-table-wrap{margin:20px 0}
.payment-guide-table{min-width:500px}
.payment-guide-table th,.payment-guide-table td{text-align:left;font-size:12px;line-height:1.65;padding:13px 16px}
.payment-guide-table th{font-weight:600;background:#f8fafc;color:#334155}
.payment-guide-table tbody tr:last-child th,.payment-guide-table tbody tr:last-child td{border-bottom:0}
.payment-formula{font-size:18px;line-height:1.7;color:#1e3a8a;background:#eff6ff;border:1px solid #dbeafe;padding:16px 20px;border-radius:9px;overflow:auto;margin:14px 0}
.payment-formula code{font-family:inherit;white-space:nowrap}
.payment-faq{border-top:1px solid #e2e8f0}
.payment-faq details{border-bottom:1px solid #e2e8f0;padding:17px 0}
.payment-faq summary{font-size:14px;font-weight:600;line-height:1.6;color:#0f172a;cursor:pointer}
.payment-faq p{font-size:13px;margin:12px 0 0;padding-left:18px}
.payment-sources{border-top:1px solid #e2e8f0;padding-top:24px}
.payment-sources h2{font-size:18px}
.payment-sources p{font-size:12px}
.payment-related{border-top:1px solid #e2e8f0;padding-top:26px;margin-top:36px}
.payment-related h2{font-size:21px;margin:0 0 18px}
.payment-related>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.payment-related a{display:block;padding:18px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;text-decoration:none;color:#0f172a}
.payment-related a:hover{border-color:#93c5fd}
.payment-related strong{display:block;font-size:14px;line-height:1.5;margin-bottom:8px}
.payment-related span{display:block;color:#64748b;font-size:12px;line-height:1.6}
.payment-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.payment-calculator button:focus-visible,.payment-guide button:focus-visible,.payment-calculator summary:focus-visible{outline:2px solid #2563eb;outline-offset:3px}
@media(max-width:1100px){.payment-workspace{grid-template-columns:290px minmax(0,1fr);gap:16px}.payment-input-panel{padding:20px}.payment-summary{padding:18px}.payment-summary dl>div{flex-wrap:wrap;gap:2px}.payment-summary dd{text-align:left}.payment-comparison{align-items:flex-start}.payment-comparison>div{max-width:48%}}
@media(max-width:900px){.payment-workspace{grid-template-columns:1fr}.payment-input-panel{position:static}.payment-input-panel form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 16px}.payment-extra,.payment-error,.payment-input-panel .payment-button,.payment-reset{grid-column:1/-1}.payment-extra .payment-field{max-width:300px}.payment-presets{margin-top:14px}.payment-summary h2{min-height:0}.payment-summary dl>div{flex-wrap:nowrap}.payment-summary dd{text-align:right}}
@media(max-width:600px){.loan-payments-page{padding-bottom:40px}.payment-hero{padding:16px 0 24px}.payment-hero h1{font-size:28px;line-height:1.22}.payment-eyebrow{font-size:10px;line-height:1.6}.payment-lead{font-size:14px}.payment-benefits{gap:6px;margin-top:16px}.payment-benefits span{font-size:10px;padding:6px 9px}.payment-input-panel,.payment-chart-panel,.payment-schedule-panel{padding:18px 16px;border-radius:12px}.payment-input-panel form{grid-template-columns:1fr;gap:0}.payment-field{margin-bottom:16px}.payment-summary-grid{grid-template-columns:1fr;gap:12px}.payment-summary{padding:18px}.payment-summary h2{font-size:17px;margin-bottom:16px}.payment-summary-amount{font-size:30px;margin-bottom:18px}.payment-summary dl>div{font-size:12px}.payment-comparison{flex-direction:column;gap:10px;padding:16px}.payment-comparison>div{max-width:none}.payment-comparison>p{font-size:12px}.payment-panel-heading h2{font-size:18px}.payment-panel-heading .payment-segmented{margin-top:4px}.payment-chart-axis{font-size:13px}.payment-chart-inspector{padding:10px}.payment-schedule-controls{align-items:flex-start}.payment-schedule-controls .payment-segmented{width:100%}.payment-schedule-controls .payment-segmented button{flex:1;padding:8px 5px;font-size:10px}.payment-table-footer>div{width:100%;justify-content:space-between}.payment-guide{margin-top:28px}.payment-guide h2{font-size:22px}.payment-guide p,.payment-guide li{font-size:13px}.payment-definition-grid{grid-template-columns:1fr;gap:12px}.payment-definition-grid>div{padding:18px}.payment-formula{font-size:15px;padding:12px 14px}.payment-faq summary{font-size:13px}.payment-related>div{grid-template-columns:1fr}.payment-guide-nav{gap:10px 16px;font-size:12px}.payment-rounding-note,.payment-model-note{font-size:10px}}