:root{color-scheme:light;--bg: #f4f6f8;--surface: #ffffff;--surface-soft: #f8fafc;--ink: #17202e;--muted: #647084;--faint: #8a95a6;--border: #dde4ee;--border-soft: #e8edf3;--blue: #245aa8;--blue-soft: #e8f0fb;--green: #147a5c;--green-soft: #e5f4ef;--red: #b33b26;--red-soft: #fbe9e4;--amber: #a5660b;--shadow: 0 16px 40px rgba(25, 34, 48, .08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}.app-shell{width:min(2160px,100%);margin:0 auto;padding:28px clamp(16px,3vw,36px) 56px}.app-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.eyebrow{margin:0 0 6px;color:var(--faint);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}h1{margin:0;font-size:clamp(25px,3vw,38px);line-height:1.16;letter-spacing:0}.lead{max-width:820px;margin:10px 0 0;color:var(--muted);line-height:1.75}.status-pill{display:inline-flex;align-items:center;flex-shrink:0;gap:8px;padding:8px 12px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--blue);font-size:13px;font-weight:700;box-shadow:var(--shadow)}.plan-bar{display:grid;grid-template-columns:minmax(170px,260px) minmax(180px,1fr) auto;gap:10px;align-items:end;margin-bottom:18px;padding:12px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.plan-select,.plan-name{display:grid;gap:5px;color:var(--muted);font-size:12px}.plan-select select,.plan-name input{width:100%;min-height:34px;border:1px solid var(--border);border-radius:7px;background:var(--surface-soft);color:var(--ink);padding:5px 8px;outline:none}.plan-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:34px;padding:6px 9px;border:1px solid var(--border);border-radius:7px;background:var(--surface-soft);color:var(--ink);cursor:pointer}.icon-button:disabled{cursor:not-allowed;opacity:.45}.sr-only-file{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.metric-card{display:flex;gap:12px;min-height:118px;padding:16px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.metric-card.good .metric-value{color:var(--green)}.metric-card.danger .metric-value{color:var(--red)}.metric-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--blue-soft);color:var(--blue)}.metric-label,.metric-detail{margin:0;color:var(--muted);font-size:12px;line-height:1.45}.metric-value{margin:4px 0;font-size:clamp(20px,2vw,28px);font-weight:750;line-height:1.15;letter-spacing:0}.workbench{display:grid;grid-template-columns:minmax(420px,.85fr) minmax(0,1.55fr);gap:18px;align-items:start}.panel{border:1px solid var(--border-soft);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.input-panel{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto;padding:14px}.results-panel{min-width:0;padding:18px}.input-card-grid{column-width:310px;column-gap:12px}.input-card{display:inline-block;min-width:0;width:100%;margin:0 0 12px;padding:13px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface-soft);break-inside:avoid}.input-card summary{margin:0 0 10px;padding-left:10px;border-left:3px solid var(--blue);color:var(--ink);font-size:14px;font-weight:750;line-height:1.2}.input-card summary{display:flex;align-items:center;justify-content:space-between;gap:8px;cursor:pointer;list-style:none}.input-card summary::-webkit-details-marker{display:none}.input-card summary:after{content:"+";color:var(--blue);font-size:15px;font-weight:800}.input-card[open] summary:after{content:"-"}.input-card-body{display:grid;gap:0}.panel-head,.table-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.table-header{margin-top:22px}.table-tools{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px 12px}.scenario-select{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;font-weight:700}.scenario-select select{min-height:30px;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--ink);font-size:12px}.section-title{margin:18px 0 12px;padding-left:10px;border-left:3px solid var(--blue);font-size:14px;line-height:1.2}.input-panel .section-title:first-child,.results-panel .section-title:first-child{margin-top:0}.muted{color:var(--faint);font-size:12px}.section-note{margin:0 0 10px;color:var(--muted);font-size:12px;line-height:1.55}.field-row{display:grid;gap:8px;padding:9px 0;color:var(--muted);font-size:13px}.field-actual{--field-accent: var(--blue)}.field-assumption{--field-accent: var(--amber)}.field-default{--field-accent: var(--blue)}.field-actual>span,.field-assumption>span{color:var(--ink)}.field-control{display:grid;grid-template-columns:minmax(80px,1fr) 122px;gap:10px;align-items:center}.field-control input[type=range]{width:100%;accent-color:var(--field-accent)}.number-box{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px;padding:5px 8px;border:1px solid color-mix(in srgb,var(--field-accent) 34%,var(--border));border-radius:7px;background:var(--surface-soft);color:var(--muted);font-size:12px}.number-box input{width:100%;min-width:0;border:0;background:transparent;color:var(--ink);text-align:right;outline:none;font-variant-numeric:tabular-nums}.phase-table-scroll{overflow-x:auto;margin-bottom:12px;border:1px solid var(--border-soft);border-radius:8px}.phase-table{min-width:0;font-size:12px}.phase-table th,.phase-table td{padding:6px 5px}.phase-table thead th{text-align:left}.phase-table tbody th{position:static;min-width:58px}.compact-number{display:inline-grid;grid-template-columns:minmax(46px,1fr) auto;align-items:center;gap:4px;width:84px;padding:4px 6px;border:1px solid var(--border);border-radius:7px;background:var(--surface-soft);color:var(--muted)}.compact-number input{width:100%;min-width:0;border:0;background:transparent;color:var(--ink);text-align:right;outline:none;font-variant-numeric:tabular-nums}.compact-number-plain{grid-template-columns:minmax(42px,1fr);width:48px;padding-inline:3px}.compact-static-number{display:inline-grid;place-items:center;width:48px;padding:4px;color:var(--ink);font-variant-numeric:tabular-nums}.compact-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:12px}.spending-adjustment{display:grid;gap:8px;margin:10px 0 12px;padding:10px;border:1px solid var(--border-soft);border-radius:8px;background:var(--surface-soft)}.spending-adjustment .compact-form{margin-bottom:0}.toggle-row{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-size:13px;font-weight:700}.toggle-row input{width:16px;height:16px;accent-color:var(--blue)}.compact-field{display:grid;gap:5px;color:var(--muted);font-size:12px}.compact-field .compact-number{width:100%}.segmented-control{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:10px;padding:4px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.segmented-control button{min-height:32px;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer}.segmented-control button.active{background:var(--blue);color:#fff;font-weight:700}.chart-frame{width:100%;min-height:300px;overflow:hidden;border:1px solid var(--border-soft);border-radius:8px;background:linear-gradient(180deg,#fff,#fbfcfe)}.chart-frame svg{display:block;width:100%;height:auto}.grid-line{stroke:#64708429;stroke-width:1}.axis-line{stroke:#64708459;stroke-width:1}.axis-label{fill:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.asset-path{fill:none;stroke:var(--blue);stroke-linecap:round;stroke-linejoin:round;stroke-width:2.4}.scenario-bull{stroke:var(--green);stroke-width:2.4}.scenario-base{stroke:var(--blue);stroke-width:3.8}.scenario-bear{stroke:var(--red);stroke-width:2.4}.scenario-crashRecovery{stroke:#6f2a7f;stroke-width:2.6;stroke-dasharray:10 5}.scenario-historical{stroke:var(--amber);stroke-width:2.6;stroke-dasharray:1 6}.chart-legend{display:flex;flex-wrap:wrap;gap:10px 16px;padding:0 12px 12px;color:var(--ink);font-size:12px;font-weight:700}.chart-legend span{display:inline-flex;align-items:center;min-height:18px;gap:7px}.legend-line{display:inline-block;flex:0 0 auto;width:32px;height:0;border-top:3px solid var(--blue)}.legend-line.scenario-bull{border-top-color:var(--green);border-top-width:3px}.legend-line.scenario-base{border-top-color:var(--blue);border-top-width:4px}.legend-line.scenario-bear{border-top-color:var(--red);border-top-width:3px}.legend-line.scenario-crashRecovery{border-top-color:#6f2a7f;border-top-style:dashed;border-top-width:3px}.legend-line.scenario-historical{border-top-color:var(--amber);border-top-style:dotted;border-top-width:4px}.asset-band{fill:#245aa821;stroke:none}.sample-path{fill:none;stroke:#64708429;stroke-width:1}.hover-line{stroke:#17202e38;stroke-dasharray:4 4}.hover-point{fill:var(--blue);stroke:#fff;stroke-width:2}.chart-tooltip-bg{fill:#fffffff5;stroke:var(--border)}.chart-tooltip-title{fill:var(--ink);font-size:12px;font-weight:700}.chart-tooltip-text{fill:var(--muted);font-size:11px}.result-narrative{margin-top:12px;padding:13px 15px;border:1px solid var(--border-soft);border-radius:8px;line-height:1.65}.result-narrative.good{background:var(--green-soft);color:var(--green)}.result-narrative.warn{background:#fff5df;color:var(--amber)}.result-narrative.danger{background:var(--red-soft);color:var(--red)}.narrative-message{margin:0;font-size:13px;font-weight:700}.narrative-assumptions{margin:8px 0 0;color:var(--muted);font-size:12px}.table-scroll{max-height:min(68vh,780px);overflow:auto;border:1px solid var(--border-soft);border-radius:8px}table{width:100%;min-width:1560px;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums}th,td{padding:9px 10px;border-bottom:1px solid var(--border-soft);text-align:right;white-space:nowrap}thead th{position:sticky;top:0;z-index:2;background:#eef3f8;color:var(--muted);font-weight:700}tbody th{position:sticky;left:0;z-index:1;background:var(--surface);color:var(--ink);text-align:left}thead th:first-child{left:0;z-index:3;text-align:left}.strong{color:var(--ink);font-weight:750}.warn-cell{color:var(--amber);font-weight:750}.current-row td,.current-row th{background:var(--blue-soft)}.current-row th{color:var(--blue)}.depleted-row td,.depleted-row th{background:var(--red-soft)}@media(max-width:1080px){.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workbench,.plan-bar{grid-template-columns:1fr}.plan-actions{justify-content:flex-start}.input-panel{position:static;max-height:none;overflow:visible}}@media(max-width:680px){.app-shell{padding-inline:12px}.app-header{display:block}.status-pill{margin-top:14px}.metrics-grid{grid-template-columns:1fr}.metric-card{min-height:auto}.field-control{grid-template-columns:1fr}.number-box{max-width:180px}.compact-form{grid-template-columns:1fr}.results-panel,.input-panel{padding:14px}.input-card-grid{column-count:1}}