/* Inflation Impact on Long-Term Spending Tool - scoped CSS (.iilstt-) */
* { box-sizing: border-box; }
.iilstt-wrap { max-width: 1400px; margin: 24px auto 32px; padding: 24px; width: 100%; background: #fff; border: 2px solid #083141; border-radius: 16px; box-shadow: 0 4px 14px rgba(0,0,0,0.04); box-sizing: border-box; }
.iilstt { font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: #0f172a; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.iilstt-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin: 0 0 20px 0; padding-bottom: 16px; border-bottom: 1px solid #e5e7eb; }
.iilstt-h2 { margin: 0 0 14px 0; font-size: 24px; line-height: 1.3; font-weight: 800; color: #0f172a; }
.iilstt-header-explainer { background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%); border: 2px solid #e2e8f0; border-radius: 16px; padding: 20px; margin-top: 8px; box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04); }
.iilstt-sub { margin: 0; }
.iilstt-explainer-intro { margin: 0 0 12px 0; color: #334155; font-size: 14px; font-weight: 600; line-height: 1.6; }
.iilstt-sub-list { margin: 0; padding-left: 22px; color: #475569; list-style: none; }
.iilstt-sub-list li { margin-bottom: 8px; line-height: 1.6; font-size: 13px; position: relative; padding-left: 8px; }
.iilstt-sub-list li:last-child { margin-bottom: 0; }
.iilstt-sub-list li:before { content: '✓'; position: absolute; left: -18px; color: #2563eb; font-weight: 800; font-size: 14px; }
.iilstt-header-actions { display: flex; gap: 10px; flex-wrap: wrap; flex-shrink: 0; align-items: flex-start; }

.iilstt-card { background: #fff; border: 1px solid #e5e7eb; border-radius: 14px; padding: 16px; box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06); margin-bottom: 16px; width: 100%; }
.iilstt-step { margin-bottom: 12px; }
.iilstt-step-title { font-weight: 800; margin-bottom: 6px; font-size: 18px; color: #111827; line-height: 1.3; }
.iilstt-step-help { color: #475569; font-size: 13px; line-height: 1.35; margin-bottom: 12px; }
.iilstt-card-title { font-weight: 800; margin-bottom: 12px; font-size: 18px; color: #111827; line-height: 1.3; word-wrap: break-word; }

.iilstt-layout { display: flex; flex-direction: column; gap: 16px; }

/* Responsive breakpoints */
@media (max-width: 1440px) {
  .iilstt-wrap { max-width: calc(100% - 48px); padding: 24px; }
}

@media (max-width: 1024px) {
  .iilstt-wrap { padding: 20px; border-radius: 14px; }
  .iilstt-h2 { font-size: 22px; }
  .iilstt-header-explainer { padding: 18px; border-radius: 14px; }
}

/* Tablet and below */
@media (max-width: 980px) {
  .iilstt-wrap { padding: 18px; }
  .iilstt-card { padding: 16px; }
  .iilstt-h2 { font-size: 21px; margin-bottom: 12px; }
  .iilstt-header-explainer { padding: 16px; margin-top: 6px; }
  .iilstt-explainer-intro { font-size: 13px; margin-bottom: 10px; }
  .iilstt-sub-list { padding-left: 20px; }
  .iilstt-sub-list li { font-size: 12px; margin-bottom: 7px; }
  .iilstt-insight-section { padding: 18px; border-radius: 14px; }
  .iilstt-insight-title { font-size: 17px; }
  .iilstt-insight-text { font-size: 13px; }
  .iilstt-table-description { padding: 18px; border-radius: 14px; }
  .iilstt-table-description-text { font-size: 13px; }
  .iilstt-step-title { font-size: 17px; }
  .iilstt-card-title { font-size: 17px; }
  .iilstt-box-title { font-size: 17px; }
}

@media (max-width: 980px) {
  .iilstt-header { flex-direction: column; align-items: stretch; gap: 16px; padding-bottom: 14px; }
  .iilstt-wrap { padding: 18px; border-radius: 14px; }
  .iilstt-card { padding: 16px; margin-bottom: 14px; }
  .iilstt-layout { gap: 14px; }
}

@media (max-width: 768px) {
  .iilstt-wrap { padding: 16px; border-radius: 12px; margin: 16px auto 24px; }
  .iilstt-card { padding: 14px; border-radius: 12px; margin-bottom: 12px; }
  .iilstt-header { padding-bottom: 12px; margin-bottom: 16px; }
  .iilstt-h2 { font-size: 20px; margin-bottom: 10px; }
  .iilstt-header-explainer { padding: 14px; border-radius: 12px; margin-top: 4px; border-width: 1.5px; }
  .iilstt-explainer-intro { font-size: 13px; margin-bottom: 10px; }
  .iilstt-sub-list { font-size: 12px; padding-left: 20px; }
  .iilstt-sub-list li { font-size: 12px; margin-bottom: 6px; padding-left: 6px; }
  .iilstt-sub-list li:before { left: -16px; font-size: 13px; }
  .iilstt-step-title { font-size: 16px; }
  .iilstt-card-title { font-size: 16px; }
  .iilstt-box-title { font-size: 16px; }
  .iilstt-step-help { font-size: 12px; }
  .iilstt-insight-section { padding: 16px; border-radius: 12px; }
  .iilstt-insight-title { font-size: 17px; margin-bottom: 10px; }
  .iilstt-insight-text { font-size: 13px; margin-bottom: 10px; }
  .iilstt-table-description { padding: 16px; border-radius: 12px; border-width: 1.5px; }
  .iilstt-table-description-text { font-size: 13px; }
  .iilstt-header-actions { width: 100%; }
  .iilstt-header-actions .iilstt-btn { flex: 1; min-width: 0; }
}

@media (max-width: 480px) {
  .iilstt-wrap { padding: 14px; border-radius: 10px; margin: 12px auto 20px; }
  .iilstt-header { padding-bottom: 10px; margin-bottom: 14px; }
  .iilstt-h2 { font-size: 19px; margin-bottom: 8px; }
  .iilstt-header-explainer { padding: 12px; border-radius: 10px; margin-top: 4px; border-width: 1.5px; }
  .iilstt-explainer-intro { font-size: 12px; margin-bottom: 8px; }
  .iilstt-sub-list { font-size: 11px; padding-left: 18px; }
  .iilstt-sub-list li { font-size: 11px; margin-bottom: 5px; padding-left: 5px; }
  .iilstt-sub-list li:before { left: -15px; font-size: 12px; }
  .iilstt-insight-section { padding: 14px; border-radius: 10px; border-width: 1.5px; }
  .iilstt-insight-title { font-size: 16px; margin-bottom: 8px; }
  .iilstt-insight-text { font-size: 12px; margin-bottom: 8px; }
  .iilstt-table-description { padding: 12px; border-radius: 10px; border-width: 1.5px; }
  .iilstt-table-description-text { font-size: 12px; }
}


.iilstt-inst { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 10px 12px; color: #334155; font-size: 13px; line-height: 1.5; }
.iilstt-note { background: #fff; border: 1px dashed #d1d5db; border-radius: 12px; padding: 10px 12px; color: #334155; font-size: 13px; line-height: 1.5; }

@media (max-width: 768px) {
  .iilstt-inst, .iilstt-note { padding: 10px; font-size: 12px; border-radius: 10px; }
}

@media (max-width: 480px) {
  .iilstt-inst, .iilstt-note { padding: 8px 10px; font-size: 12px; }
}

.iilstt-grid { display: grid; gap: 12px; }
.iilstt-grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.iilstt-grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }

/* Grid responsive breakpoints */
@media (max-width: 980px) {
  .iilstt-grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px) {
  .iilstt-grid-2, .iilstt-grid-3 { grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 480px) {
  .iilstt-grid { gap: 10px; }
}

.iilstt-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.iilstt-label { font-size: 14px; font-weight: 700; color: #111827; line-height: 1.4; }
.iilstt-help { font-size: 13px; color: #64748b; line-height: 1.5; }

.iilstt-input { border: 1px solid #d1d5db; border-radius: 8px; padding: 10px 12px; background: #fff; font-size: 16px; color: #111827; width: 100%; min-height: 44px; -webkit-appearance: none; appearance: none; }
.iilstt-input:focus { outline: 2px solid rgba(37, 99, 235, 0.25); border-color: #2563eb; }
.iilstt-input::-webkit-outer-spin-button,
.iilstt-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.iilstt-input[type=number] { -moz-appearance: textfield; }

@media (max-width: 480px) {
  .iilstt-input { font-size: 16px; padding: 12px; min-height: 48px; }
  .iilstt-label { font-size: 13px; }
  .iilstt-help { font-size: 12px; }
  .iilstt-field { margin-bottom: 14px; }
}

.iilstt-btn { border: 1px solid #d1d5db; background: #fff; color: #111827; border-radius: 10px; padding: 10px 16px; cursor: pointer; font-weight: 650; font-size: 14px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; transition: background-color 0.2s, border-color 0.2s; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.iilstt-btn:hover { background: #f3f4f6; }
.iilstt-btn:active { transform: translateY(1px); background: #e5e7eb; }
.iilstt-btn--primary { background: #2563eb; border-color: #2563eb; color: #ffffff; }
.iilstt-btn--primary:hover { background: #1e4fd6; border-color: #1e4fd6; }
.iilstt-btn--primary:active { transform: translateY(1px); background: #1e40af; }

@media (max-width: 768px) {
  .iilstt-btn { min-height: 48px; padding: 12px 18px; font-size: 15px; width: 100%; }
  .iilstt-header-actions .iilstt-btn { flex: 1; min-width: 120px; }
}

@media (max-width: 480px) {
  .iilstt-btn { min-height: 48px; padding: 12px 16px; }
}

.iilstt-mt { margin-top: 12px; }

.iilstt-box { background: #fafafa; border: 1px solid #e5e7eb; border-radius: 14px; padding: 16px; margin-top: 16px; }
.iilstt-box-title { font-weight: 800; color: #111827; margin-bottom: 12px; font-size: 18px; display: flex; align-items: center; gap: 8px; line-height: 1.3; }

@media (max-width: 768px) {
  .iilstt-box { padding: 14px; margin-top: 14px; border-radius: 12px; }
  .iilstt-box-title { font-size: 17px; margin-bottom: 10px; }
}

@media (max-width: 480px) {
  .iilstt-box { padding: 12px; }
  .iilstt-box-title { font-size: 15px; }
}

.iilstt-kpis { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-top: 20px; padding: 20px; background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%); border: 2px solid #e2e8f0; border-radius: 16px; box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04); }
@media (max-width: 1200px) { .iilstt-kpis { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; padding: 18px; } }
@media (max-width: 980px) { .iilstt-kpis { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; padding: 16px; } }
@media (max-width: 640px) { .iilstt-kpis { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; padding: 14px; } }
@media (max-width: 540px) { .iilstt-kpis { grid-template-columns: 1fr; gap: 14px; } }
@media (max-width: 480px) { .iilstt-kpis { gap: 12px; padding: 14px; } }

.iilstt-kpi { background: #ffffff; border: 2px solid #e2e8f0; border-radius: 14px; padding: 20px; min-height: 120px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05); transition: all 0.2s ease; }
.iilstt-kpi:hover { border-color: #cbd5e1; box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08); transform: translateY(-1px); }
.iilstt-kpi-label { font-size: 13px; color: #475569; font-weight: 700; line-height: 1.5; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; }
.iilstt-kpi-value { font-size: 24px; font-weight: 900; color: #0f172a; line-height: 1.2; word-break: break-word; margin-bottom: 8px; letter-spacing: -0.3px; }
.iilstt-kpi-sub { margin-top: auto; font-size: 12px; color: #64748b; line-height: 1.5; padding-top: 10px; border-top: 1px solid #e5e7eb; }
.iilstt-kpi--highlight { background: linear-gradient(135deg, #ffffff 0%, #fefefe 100%); border: 2px solid #083141; box-shadow: 0 4px 12px rgba(8, 49, 65, 0.12); }
.iilstt-kpi--highlight:hover { border-color: #083141; box-shadow: 0 6px 16px rgba(8, 49, 65, 0.18); transform: translateY(-2px); }
.iilstt-kpi--highlight .iilstt-kpi-value { color: #083141; }
.iilstt-kpi--highlight .iilstt-kpi-label { color: #083141; font-weight: 800; }

@media (max-width: 768px) {
  .iilstt-kpis { padding: 16px; margin-top: 16px; }
  .iilstt-kpi { padding: 16px; border-radius: 12px; min-height: 110px; border-width: 1.5px; }
  .iilstt-kpi-value { font-size: 22px; margin-bottom: 6px; }
  .iilstt-kpi-label { font-size: 12px; margin-bottom: 8px; }
  .iilstt-kpi-sub { font-size: 11px; padding-top: 8px; }
}

@media (max-width: 480px) {
  .iilstt-kpis { padding: 14px; gap: 12px; }
  .iilstt-kpi { padding: 14px; min-height: 105px; }
  .iilstt-kpi-value { font-size: 20px; }
  .iilstt-kpi-label { font-size: 11px; margin-bottom: 8px; }
  .iilstt-kpi-sub { font-size: 11px; padding-top: 8px; }
}
.iilstt-badge { display: inline-flex; align-items: center; width: fit-content; margin-top: 8px; margin-bottom: 8px; font-size: 11px; font-weight: 800; border-radius: 8px; padding: 8px 12px; border: 2px solid; text-transform: uppercase; letter-spacing: 0.4px; }
.iilstt-badge--warn { border-color: #f59e0b; background: #fef3c7; color: #92400e; box-shadow: 0 1px 3px rgba(245, 158, 11, 0.2); }
.iilstt-badge--good { border-color: #10b981; background: #d1fae5; color: #065f46; box-shadow: 0 1px 3px rgba(16, 185, 129, 0.2); }

.iilstt-panel { background: transparent; border: none; border-radius: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.iilstt-insight-section { background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%); border: 2px solid #e2e8f0; border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04); }
.iilstt-insight-title { margin: 0 0 12px 0; font-size: 18px; font-weight: 800; color: #0f172a; }
.iilstt-insight-text { margin: 0 0 12px 0; font-size: 14px; color: #334155; line-height: 1.6; }
.iilstt-insight-text:last-child { margin-bottom: 0; }
.iilstt-insight-text--highlight { font-weight: 500; color: #475569; }
.iilstt-table-description { background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%); border: 2px solid #e2e8f0; border-radius: 16px; padding: 20px; margin-bottom: 12px; box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04); }
.iilstt-table-description-text { margin: 0; font-size: 14px; color: #334155; line-height: 1.6; }
.iilstt-table-description-text strong { color: #0f172a; font-weight: 700; }

@media (max-width: 768px) {
  .iilstt-callout { padding: 10px; border-radius: 12px; }
  .iilstt-callout-title { font-size: 13px; }
  .iilstt-callout-body { font-size: 12px; }
}

.iilstt-chart-wrap { margin-top: 16px; background: #fff; border: 1px solid #e5e7eb; border-radius: 14px; padding: 16px; overflow: visible; position: relative; }
.iilstt-chart { display: block; width: 100%; height: 320px; min-height: 260px; max-width: 100%; }
.iilstt-chart-tooltip { position: absolute; background: #0f172a; color: #ffffff; padding: 10px 14px; border-radius: 8px; font-size: 13px; font-weight: 600; pointer-events: none; z-index: 1000; box-shadow: 0 4px 12px rgba(15, 23, 42, 0.3); white-space: nowrap; line-height: 1.5; }
.iilstt-tooltip-age { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: #cbd5e1; margin-bottom: 4px; }
.iilstt-tooltip-value { font-size: 16px; font-weight: 800; color: #ffffff; }
@media (max-width: 1024px) {
  .iilstt-chart-wrap { padding: 14px; }
  .iilstt-chart { height: 300px; }
  .iilstt-chart-tooltip { padding: 9px 12px; font-size: 12px; }
  .iilstt-tooltip-age { font-size: 10px; }
  .iilstt-tooltip-value { font-size: 15px; }
}
@media (max-width: 768px) {
  .iilstt-chart-wrap { padding: 12px; border-radius: 12px; }
  .iilstt-chart { height: 260px; min-height: 240px; }
  .iilstt-chart-tooltip { padding: 8px 11px; font-size: 11px; }
  .iilstt-tooltip-age { font-size: 10px; margin-bottom: 3px; }
  .iilstt-tooltip-value { font-size: 14px; }
}
@media (max-width: 480px) {
  .iilstt-chart-wrap { padding: 10px; margin-top: 14px; }
  .iilstt-chart { height: 240px; min-height: 220px; }
  .iilstt-chart-tooltip { padding: 7px 10px; font-size: 11px; }
  .iilstt-tooltip-age { font-size: 9px; }
  .iilstt-tooltip-value { font-size: 13px; }
}

.iilstt-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 20px; padding-top: 20px; border-top: 2px solid #e5e7eb; }
.iilstt-actions-spacer { flex: 1; min-width: 0; }
.iilstt-small { font-size: 12px; color: #64748b; line-height: 1.4; }

@media (max-width: 768px) {
  .iilstt-actions { flex-direction: column; align-items: stretch; gap: 12px; margin-top: 16px; padding-top: 16px; }
  .iilstt-actions-spacer { display: none; }
  .iilstt-small { text-align: center; font-size: 11px; }
}

.iilstt-table-wrap { border: 1px solid #e5e7eb; border-radius: 14px; background: #fff; margin-top: 16px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
/* Custom scrollbar for webkit browsers */
.iilstt-table-wrap::-webkit-scrollbar { height: 8px; }
.iilstt-table-wrap::-webkit-scrollbar-track { background: #f1f5f9; border-radius: 4px; }
.iilstt-table-wrap::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.iilstt-table-wrap::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
/* Firefox scrollbar */
.iilstt-table-wrap { scrollbar-width: thin; scrollbar-color: #cbd5e1 #f1f5f9; }
.iilstt-table { width: 100%; border-collapse: collapse; border-spacing: 0; }
.iilstt-table th, .iilstt-table td { padding: 8px 10px; border-bottom: 1px solid #e5e7eb; font-size: 13px; white-space: nowrap; }
.iilstt-table th { background: #f8fafc; text-align: left; font-weight: 800; color: #111827; position: sticky; top: 0; z-index: 1; font-size: 15px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid #cbd5e1; padding: 8px 10px; }
.iilstt-table th.iilstt-right { text-align: right; }
.iilstt-right { text-align: right; }
.iilstt-table tbody tr:hover { background: #f8fafc; }
.iilstt-table tbody tr:nth-child(even) { background: #fafbfc; }
.iilstt-table tbody tr:nth-child(even):hover { background: #f1f5f9; }

/* Desktop - no scroll, table fits naturally */
@media (min-width: 1025px) {
  .iilstt-table-wrap { overflow-x: visible !important; overflow: visible !important; }
  .iilstt-table { width: 100%; table-layout: auto; min-width: auto !important; }
  .iilstt-table th, .iilstt-table td { white-space: normal; padding: 8px 10px; }
}

/* Tablet and mobile - enable scroll */
@media (max-width: 1024px) {
  .iilstt-table-wrap { overflow-x: auto; }
  .iilstt-table { min-width: 900px; table-layout: fixed; }
}

@media (max-width: 768px) {
  .iilstt-table-wrap { border-radius: 12px; margin-top: 14px; }
  .iilstt-table { min-width: 800px; }
  .iilstt-table th, .iilstt-table td { padding: 6px 8px; font-size: 12px; }
}
@media (max-width: 480px) {
  .iilstt-table-wrap { border-radius: 10px; }
  .iilstt-table { min-width: 750px; }
  .iilstt-table th, .iilstt-table td { padding: 6px; font-size: 11px; }
}

.iilstt-live { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.iilstt-noscript { text-align: center; padding: 20px !important; color: #dc2626; background: #fef2f2 !important; border-color: #dc2626 !important; }

.iilstt-section-title { font-weight: 800; margin-bottom: 12px; font-size: 18px; display: flex; align-items: center; gap: 8px; line-height: 1.3; flex-wrap: wrap; }
.iilstt-section-description { color: #475569; font-size: 13px; line-height: 1.5; margin-bottom: 16px; background: #f9fafb; border-left: 3px solid #2563eb; padding: 12px 14px; border-radius: 8px; word-wrap: break-word; }

@media (max-width: 768px) {
  .iilstt-section-title { font-size: 17px; margin-bottom: 10px; }
  .iilstt-section-description { font-size: 12px; padding: 10px 12px; margin-bottom: 14px; }
}

@media (max-width: 480px) {
  .iilstt-section-title { font-size: 15px; }
  .iilstt-section-description { font-size: 12px; padding: 10px; }
}

.iilstt-download-section { margin-top: 24px; padding: 20px; background: #f8fafc; border: 2px solid #e2e8f0; border-radius: 14px; }
.iilstt-download-header { margin-bottom: 16px; }
.iilstt-download-title { font-size: 18px; font-weight: 800; color: #111827; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.iilstt-download-description { font-size: 13px; color: #475569; line-height: 1.5; }
.iilstt-download-btn { background: #10b981 !important; border-color: #10b981 !important; color: #ffffff !important; width: 100% !important; padding: 16px 24px !important; font-size: 17px !important; font-weight: 800 !important; min-height: 56px !important; display: flex !important; align-items: center !important; justify-content: center !important; gap: 10px !important; transition: all 0.2s !important; box-shadow: 0 3px 6px rgba(16, 185, 129, 0.25) !important; border-radius: 12px !important; text-transform: none !important; letter-spacing: 0.2px !important; }
.iilstt-download-btn:hover { background: #059669 !important; border-color: #059669 !important; box-shadow: 0 5px 12px rgba(16, 185, 129, 0.35) !important; transform: translateY(-2px) !important; }
.iilstt-download-btn:active { transform: translateY(0) !important; box-shadow: 0 2px 4px rgba(16, 185, 129, 0.25) !important; }
.iilstt-download-btn:focus { outline: 3px solid rgba(16, 185, 129, 0.3) !important; outline-offset: 2px !important; }

@media (max-width: 768px) {
  .iilstt-download-section { margin-top: 20px; padding: 16px; }
  .iilstt-download-title { font-size: 17px; }
  .iilstt-download-description { font-size: 12px; }
  .iilstt-download-btn { padding: 14px 20px !important; font-size: 16px !important; min-height: 52px !important; }
}

@media (max-width: 480px) {
  .iilstt-download-section { margin-top: 16px; padding: 14px; }
  .iilstt-download-title { font-size: 16px; }
  .iilstt-download-btn { padding: 12px 18px !important; font-size: 15px !important; min-height: 50px !important; }
}

/* Accessibility and cross-browser */
@media (prefers-reduced-motion: reduce) {
  .iilstt-btn { transition: none; }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .iilstt-card { border-width: 3px; }
  .iilstt-input:focus { outline-width: 3px; }
}

/* Print */
@media print {
  .iilstt-header-actions, .iilstt-inst, .iilstt-note, .iilstt-actions, .iilstt-box, .iilstt-help, .iilstt-download-section { display: none !important; }
  .iilstt-card { box-shadow: none !important; border: 1px solid #000 !important; page-break-inside: avoid; }
  .iilstt-wrap { max-width: 100% !important; padding: 0 !important; }
  .iilstt-layout { grid-template-columns: 1fr !important; }
  .iilstt-table { min-width: 0 !important; page-break-inside: auto; }
  .iilstt-table tr { page-break-inside: avoid; page-break-after: auto; }
  .iilstt-table thead { display: table-header-group; }
  .iilstt-table tfoot { display: table-footer-group; }
  @page { size: A4; margin: 15mm; }
}