:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #161616;--bg-secondary: #1f1f1f;--bg-card: #252525;--text-primary: #ECDBBA;--accent-primary: #346751;--accent-secondary: #C84B31;--border-color: #3a3a3a}body{background-color:var(--bg-primary);color:var(--text-primary)}.container{max-width:1200px;margin:0 auto;padding:20px}h1{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:1rem;color:var(--text-primary)}.subtitle{font-size:1.1rem;margin-bottom:2rem;opacity:.9}h2{font-size:clamp(1.3rem,3vw,1.8rem);margin:2rem 0 1rem;color:var(--accent-primary);border-bottom:2px solid var(--accent-primary);padding-bottom:.5rem}h3{font-size:clamp(1.1rem,2.5vw,1.4rem);margin:1.5rem 0 .75rem;color:var(--text-primary)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:20px;margin-bottom:20px;transition:transform .2s}.card:hover{transform:translateY(-2px)}.input-group{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary)}input[type=number]{width:100%;padding:12px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-size:1rem}input[type=number]:focus{outline:none;border-color:var(--accent-primary)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-bottom:20px}.stat-box{background:var(--bg-secondary);padding:16px;border-radius:8px;border-left:4px solid var(--accent-primary)}.stat-box.warning{border-left-color:var(--accent-secondary)}.stat-box.success{border-left-color:#4caf50}.stat-label{font-size:.9rem;opacity:.8;margin-bottom:.5rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--accent-primary)}.stat-value.negative{color:var(--accent-secondary)}.stat-value.positive{color:#4caf50}table{width:100%;border-collapse:collapse;margin:1rem 0;background:var(--bg-secondary);border-radius:8px;overflow:hidden}thead{background:var(--accent-primary);color:#fff}th,td{padding:12px;text-align:left}tbody tr:hover{background:#3467511a}.highlight{background:#34675133;padding:2px 6px;border-radius:4px;font-weight:600}.total-row{font-weight:700;background:#34675133}.subtotal-row{font-weight:700}.spacer-row td{padding-top:1rem}.callout{background:#3467511a;border-left:4px solid var(--accent-primary);padding:16px;margin:1.5rem 0;border-radius:4px}.callout.warning{background:#c84b311a;border-left-color:var(--accent-secondary)}.callout.success{background:#4caf501a;border-left-color:#4caf50}.callout p{margin-top:.5rem}.scenario-grid{display:grid;gap:12px;margin:1rem 0}.scenario-row{display:grid;grid-template-columns:150px 1fr 150px;gap:12px;align-items:center;background:var(--bg-secondary);padding:12px;border-radius:6px}.scenario-label{font-weight:500}.scenario-bar-container{background:var(--bg-primary);height:30px;border-radius:4px;overflow:hidden;position:relative}.scenario-bar{height:100%;background:linear-gradient(90deg,var(--accent-secondary),var(--accent-primary));transition:width .3s;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;font-size:.85rem;font-weight:600}.scenario-result{text-align:right;font-weight:600}.scenario-result.positive{color:#4caf50}.scenario-result.negative{color:var(--accent-secondary)}@media(max-width:768px){.scenario-row{grid-template-columns:1fr;gap:8px}.scenario-result{text-align:left}.container{padding:12px}}