.crash-page { color: #173532; }
.crash-page .skip-link { position: fixed; }
.crash-page .skip-link:not(:focus) { opacity: 0; pointer-events: none; }
.crash-page a { color: #0a6551; }
.crash-page .hero { padding: 36px 0 28px; }
.crash-page .hero h1 { font-size: clamp(34px, 5vw, 58px); }
.crash-notice { background: #edf5e9; border-left: 4px solid #0f725b; padding: 16px 20px; line-height: 1.6; border-radius: 8px; margin: 0 0 24px; }
.crash-layout { display: grid; grid-template-columns: minmax(270px, .8fr) minmax(0, 1.5fr); gap: 24px; align-items: start; }
.crash-panel { padding: 26px; border: 1px solid #e0e9e2; border-radius: 22px; background: #fff; box-shadow: 0 8px 28px #153e2f05; min-width: 0; }
.crash-page h2 { font-size: 23px; line-height: 1.25; margin: 0 0 18px; letter-spacing: -.5px; }
.crash-page h3 { font-size: 18px; line-height: 1.4; margin: 24px 0 12px; }
.crash-page p, .crash-method li { line-height: 1.65; }
.crash-page label { display: block; font-size: 14px; font-weight: 650; line-height: 1.5; }
.crash-page input:not([type=range]), .crash-page select { width: 100%; min-height: 46px; border: 1px solid #acbfb3; border-radius: 9px; color: #173532; background: #fff; padding: 10px 12px; margin: 6px 0 14px; }
.crash-page input[type=range] { width: 100%; min-height: 40px; accent-color: #0f725b; }
.crash-page input[aria-invalid=true] { border: 2px solid #a63232; }
.crash-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.crash-page fieldset { margin: 22px 0; padding: 0; border: 0; min-width: 0; }
.crash-page legend { font-weight: 750; padding: 0; margin-bottom: 12px; }
.crash-choices, .crash-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.crash-page button { border: 1px solid #9eb5a6; background: #fff; color: #173532; border-radius: 9px; padding: 11px 13px; min-height: 44px; font-weight: 650; }
.crash-page button:hover { background: #edf5e9; }
.crash-page button[aria-pressed=true], .crash-page .crash-primary { background: #0f725b; color: #fff; border-color: #0f725b; }
.crash-page button:disabled { opacity: .5; cursor: not-allowed; }
.crash-page .crash-custom { margin-top: 14px; }
.crash-page .crash-hint { color: #52675c; font-size: 13px; margin: 0 0 14px; }
.crash-page details { border-top: 1px solid #dce7df; padding: 16px 0; margin-top: 16px; }
.crash-page summary { cursor: pointer; font-weight: 700; line-height: 1.6; }
.crash-page summary:focus-visible { outline: 3px solid #58ab8f; outline-offset: 4px; }
.crash-error { color: #922c2c; background: #fff0ed; padding: 12px; border-radius: 8px; }
.crash-chart-wrap { margin: 22px -6px 0; }
.crash-page #chart { width: 100%; height: auto; display: block; overflow: visible; }
.crash-page #chart text { font-family: inherit; fill: #52675c; font-size: 13px; }
.crash-legend { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: 13px; margin: 12px 0 26px; }
.crash-legend li { display: flex; align-items: center; gap: 8px; }
.crash-swatch { width: 24px; height: 0; border-top: 3px solid; flex-shrink: 0; }
.crash-swatch.baseline { border-color: #566878; border-top-style: dashed; }
.crash-swatch.recovery { border-color: #08765d; }
.crash-swatch.slow { border-color: #846012; border-top-style: dashed; }
.crash-swatch.decline { border-color: #a34063; border-top-style: dotted; }
.crash-readout { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.crash-value { padding: 14px; background: #f3f7f3; border-radius: 12px; font-size: 13px; }
.crash-value strong { display: block; font-size: clamp(18px, 2vw, 26px); margin-top: 6px; overflow-wrap: anywhere; }
.crash-impact { padding: 4px 16px; background: #eff7e9; border-radius: 12px; }
.crash-outcome { padding: 20px; margin-bottom: 22px; border-radius: 14px; background: #eff7e9; }
.crash-outcome span { display: block; font-size: 14px; line-height: 1.6; }
.crash-outcome strong { display: block; font-size: clamp(32px, 4vw, 46px); margin: 6px 0; overflow-wrap: anywhere; }
.crash-page .crash-checkbox { display: flex; align-items: center; gap: 10px; margin: 14px 0; }
.crash-page .crash-checkbox input { width: 22px; min-height: 22px; height: 22px; margin: 0; accent-color: #0f725b; }
.crash-page details.crash-panel { padding: 18px 24px; }
.crash-lessons { margin-top: 20px; }
.crash-table-scroll { overflow-x: auto; margin-top: 12px; }
.crash-page table { width: 100%; border-collapse: collapse; font-size: 13px; }
.crash-page th, .crash-page td { padding: 10px; text-align: right; border-bottom: 1px solid #dce7df; white-space: nowrap; }
.crash-page th:first-child { text-align: left; }
.crash-page caption { text-align: left; padding: 10px 0; }
.crash-learning, .crash-method { margin-top: 24px; }
.crash-lessons { display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
.crash-lessons h3 { margin-top: 4px; }
.crash-method li { margin-bottom: 10px; }
.crash-footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px 0 40px; }
@media (max-width: 1000px) { .crash-fields { grid-template-columns: 1fr; } .crash-panel { padding: 20px; } }
@media (max-width: 780px) { .crash-layout { grid-template-columns: 1fr; } .crash-fields { grid-template-columns: 1fr 1fr; } .crash-page .site-shell { padding: 0 16px; } .crash-lessons { grid-template-columns: 1fr; } }
@media (max-width: 400px) { .crash-fields, .crash-legend { grid-template-columns: 1fr; } .crash-page .site-header { font-size: 13px; gap: 14px; } .crash-panel { padding: 16px; } }
@media (prefers-reduced-motion: reduce) { .crash-page { scroll-behavior: auto; } html:has(.crash-page) { scroll-behavior: auto; } }