:root{color:#152a2d;background:#f4f7f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--ink: #152a2d;--muted: #6c7c7e;--line: #dde7e5;--soft: #f7faf9;--teal: #0f3d3e;--teal-light: #dff1ed;--orange: #e48545}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.72}.app-shell{min-height:100vh;background:#f4f7f6}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1240px)/2));border-bottom:1px solid var(--line);background:#ffffffdb}.brand{display:flex;align-items:center;gap:11px}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;color:#fff;background:var(--orange);font-size:21px;font-weight:800;transform:rotate(-9deg)}.brand strong{display:block;color:var(--teal);font-size:14px;letter-spacing:-.01em}.brand span{display:block;margin-top:1px;color:var(--muted);font-size:11px}.local-pill{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.status-dot{width:7px;height:7px;border-radius:50%;background:#4aa77e;box-shadow:0 0 0 3px #e0f2e9}.page{width:min(1240px,calc(100% - 48px));margin:0 auto;padding:42px 0 68px}.hero{display:flex;justify-content:space-between;align-items:end;gap:28px;padding-bottom:30px;border-bottom:1px solid var(--line)}.kicker{margin:0 0 8px;color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1{margin:0;color:var(--teal);font-size:clamp(30px,4vw,46px);line-height:1.05;letter-spacing:-.045em}.hero-copy{max-width:590px;margin:13px 0 0;color:var(--muted);font-size:14px;line-height:1.65}.hero-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.button{min-height:39px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:7px;padding:0 15px;font-size:12px;font-weight:750;transition:transform .15s,box-shadow .15s,background .15s}.button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 3px 10px #0f3d3e1f}.button.primary{color:#fff;background:var(--teal)}.button.primary span{font-size:18px;line-height:0}.button.secondary{color:var(--teal);border-color:var(--line);background:#fff}.button.small{min-height:36px;padding:0 12px}.alert{margin:18px 0 0;border-radius:8px;padding:11px 13px;font-size:13px}.alert.error{color:#a13737;border:1px solid #f0c6c6;background:#fff3f3}.overhead-planner{margin-top:22px;overflow:visible}.overhead-heading{align-items:center}.overhead-heading .heading-copy{min-width:180px;flex:1}.overhead-icon{color:#27765f;background:#dff2e9}.overhead-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.file-button{position:relative;cursor:pointer}.file-button input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}.overhead-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding:18px 20px 3px}.overhead-controls .field input{width:100%;height:38px;border:1px solid #d6e1df;border-radius:6px;outline:none;padding:0 10px;color:var(--ink);background:#fff}.overhead-summary{display:grid;grid-template-columns:repeat(4,1fr);margin:4px 20px 18px;border:1px solid var(--line);border-radius:8px;padding:4px 13px;background:var(--soft)}.csv-preview{margin:0 20px 18px;border:1px solid #bfdad2;border-radius:8px;padding:13px;background:#f2faf7}.csv-preview-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.csv-preview-heading strong,.csv-preview-heading span{display:block}.csv-preview-heading strong{color:var(--teal);font-size:12px}.csv-preview-heading span{margin-top:3px;color:var(--muted);font-size:10px}.csv-valid-rows{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.csv-valid-rows span{border-radius:99px;padding:4px 8px;color:#286651;background:#dcefe7;font-size:10px}.csv-errors{margin:10px 0 0;padding-left:18px;color:#a13737;font-size:10px;line-height:1.5}.expense-table-wrap{overflow-x:auto;border-top:1px solid var(--line)}.expense-table{width:100%;min-width:1010px;border-collapse:collapse;table-layout:fixed}.expense-table th{padding:10px 10px 8px;color:var(--muted);background:#fafcfb;font-size:9px;font-weight:800;letter-spacing:.1em;text-align:left;text-transform:uppercase}.expense-table th:first-child,.expense-table td:first-child{width:25%;padding-left:20px}.expense-table th:nth-child(2),.expense-table td:nth-child(2){width:13%}.expense-table th:nth-child(3),.expense-table td:nth-child(3){width:9%}.expense-table th:nth-child(4),.expense-table td:nth-child(4){width:31%}.expense-table th:nth-child(5),.expense-table td:nth-child(5){width:15%}.expense-table th:last-child,.expense-table td:last-child{width:7%}.expense-table td{border-top:1px solid #edf2f1;padding:10px;vertical-align:top}.expense-table td>input,.month-range input{width:100%;height:34px;border:1px solid #d6e1df;border-radius:5px;outline:none;padding:0 8px;color:var(--ink);background:#fff;font-size:11px}.expense-table td:first-child>input+input{margin-top:6px;color:var(--muted)}.expense-table input:focus{border-color:#74aaa5;box-shadow:0 0 0 2px #317d761f}.table-hint{display:block;margin-top:4px;color:var(--muted);font-size:9px;line-height:1.3}.month-range{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:5px}.month-range span{color:var(--muted);font-size:9px}.active-check{display:flex;align-items:center;gap:6px;min-height:34px;color:var(--teal);font-size:10px;font-weight:700}.active-check input{accent-color:var(--teal)}.inactive-expense{opacity:.58}.empty-overhead{display:flex;flex-direction:column;align-items:center;padding:25px 20px;color:var(--muted);text-align:center}.empty-overhead strong{color:var(--teal);font-size:13px}.empty-overhead span{max-width:520px;margin-top:5px;font-size:10px;line-height:1.5}.allocation-rule{border-top:1px solid var(--line);padding:12px 20px 14px;color:#5d7471;background:#f7faf9;font-size:10px;line-height:1.5}.allocation-rule strong{color:var(--teal)}.workspace{display:grid;grid-template-columns:minmax(0,.91fr) minmax(480px,1.09fr);align-items:start;gap:21px;margin-top:22px}.inputs-column,.results-column{display:flex;flex-direction:column;gap:18px}.card{overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 2px 7px #18353506}.card-heading{display:flex;align-items:flex-start;gap:11px;padding:17px 20px 15px;border-bottom:1px solid var(--line)}.card-heading.compact{padding:16px 20px 14px}.card-heading h2{margin:0;color:var(--ink);font-size:15px;letter-spacing:-.015em}.card-heading p{margin:4px 0 0;color:var(--muted);font-size:11px}.section-icon{display:grid;place-items:center;width:25px;height:25px;border-radius:7px;font-size:15px;font-weight:800}.route-icon{color:#317786;background:#e5f3f4}.fuel-icon{color:#af652f;background:#fff0e4}.save-icon{color:#7656a1;background:#f0eafa}.fields-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px 15px;padding:18px 20px 20px}.field{display:block;min-width:0}.field-label{display:block;margin-bottom:6px;color:var(--ink);font-size:12px;font-weight:700}.field input,.save-row input{width:100%;height:38px;border:1px solid #d6e1df;border-radius:6px;outline:none;padding:0 10px;color:var(--ink);background:#fff;font-size:13px;transition:border .15s,box-shadow .15s}.field input:focus,.save-row input:focus{border-color:#74aaa5;box-shadow:0 0 0 3px #317d7621}.field input:disabled{color:#9caaa8;background:#edf2f1;cursor:not-allowed}.field input::placeholder,.save-row input::placeholder{color:#a9b6b6}.field-hint{display:block;min-height:27px;margin-top:5px;color:var(--muted);font-size:10px;line-height:1.35}.hotel-box{margin:0 20px 20px;border:1px solid #dce7e5;border-radius:8px;padding:13px;background:var(--soft)}.hotel-header{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.hotel-header strong{display:block;color:var(--ink);font-size:12px}.hotel-header span{display:block;margin-top:4px;color:var(--muted);font-size:10px}.toggle{height:29px;flex:0 0 auto;border:1px solid #cbd9d7;border-radius:5px;padding:0 10px;color:var(--teal);background:#fff;font-size:11px;font-weight:750}.toggle.active{border-color:var(--teal);color:#fff;background:var(--teal)}.hotel-fields{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:14px}.hotel-fields .field-hint:empty{display:none}.saved-card .card-heading{border-bottom:0}.save-row{display:flex;gap:8px;padding:0 20px 15px}.save-row input{height:36px}.saved-list{border-top:1px solid var(--line)}.saved-item{display:flex;align-items:center;border-bottom:1px solid #edf2f1;padding:8px 15px 8px 20px}.saved-item:last-child{border-bottom:0}.saved-load{display:block;min-width:0;flex:1;border:0;padding:2px 0;text-align:left;background:transparent}.saved-load strong,.saved-load span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.saved-load strong{color:var(--teal);font-size:12px}.saved-load span{margin-top:3px;color:var(--muted);font-size:10px}.delete-button{width:26px;height:26px;border:0;color:#9aa9a8;background:transparent;font-size:20px}.delete-button:hover{color:#b84c4c}.empty-saved{margin:0;border-top:1px solid var(--line);padding:13px 20px 16px;color:var(--muted);font-size:11px}.result-card{border-color:#c6d9d5}.profit-banner{display:flex;justify-content:space-between;gap:20px;padding:24px 25px 22px;color:#fff;background:var(--teal)}.eyebrow{margin:0;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow.light{color:#ffffff9e}.profit-number{margin:5px 0 0;font-size:39px;font-weight:780;line-height:1;letter-spacing:-.045em}.profit-subtitle{margin:7px 0 0;color:#ffffffa8;font-size:12px}.status-wrap{max-width:190px;align-self:center;text-align:right}.status-wrap p{margin:9px 0 0;color:#ffffffb5;font-size:11px;line-height:1.45}.status-badge{display:inline-flex;border-radius:99px;padding:5px 9px;font-size:10px;font-weight:800}.status-badge.positive{color:#cceee0;background:#50be8b33}.status-badge.warning{color:#ffe4ac;background:#eba74533}.status-badge.negative{color:#ffd0d0;background:#e0646433}.status-badge.neutral{color:#d3e2e1;background:#ffffff1f}.metrics-grid{display:grid;padding:7px 20px}.metrics-grid.three{grid-template-columns:repeat(3,1fr)}.metric{min-width:0;padding:13px 15px 12px;border-right:1px solid var(--line)}.metric:first-child{padding-left:0}.metric:last-child{border-right:0;padding-right:0}.metric-value{margin:5px 0 0;overflow:hidden;color:var(--ink);font-size:16px;font-weight:750;letter-spacing:-.025em;text-overflow:ellipsis;white-space:nowrap}.metric-detail{margin:3px 0 0;color:var(--muted);font-size:10px}.breakdown{padding:2px 20px 9px}.breakdown-row{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:39px;border-bottom:1px solid #edf2f1;color:var(--muted);font-size:12px}.breakdown-row strong{flex:0 0 auto;color:var(--ink);font-size:12px;font-weight:700}.breakdown-row.total{margin-top:4px;border-bottom:0;color:var(--ink);font-weight:800}.breakdown-row.total strong{font-size:14px}.note{display:flex;gap:11px;border:1px solid #d9e8e4;border-radius:8px;padding:13px 15px;color:#5d7471;background:#eef7f4}.note-icon{flex:0 0 auto;margin-top:1px;color:#4b9285;font-size:16px}.note p{margin:0;font-size:11px;line-height:1.55}.note strong{color:var(--teal)}.screen-reader-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:920px){.workspace{grid-template-columns:1fr}.results-column{order:-1}.overhead-heading{align-items:flex-start;flex-wrap:wrap}.overhead-actions{width:100%;justify-content:flex-start;padding-left:36px}.overhead-summary{grid-template-columns:repeat(2,1fr)}.overhead-summary .metric:nth-child(2){border-right:0}.overhead-summary .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}}@media(max-width:620px){.topbar{height:62px;padding:0 16px}.local-pill{max-width:150px;text-align:right}.page{width:calc(100% - 28px);padding-top:28px}.hero{align-items:flex-start;flex-direction:column;padding-bottom:22px}.hero-actions{width:100%;justify-content:stretch}.hero-actions .button{flex:1}.fields-grid,.hotel-fields{grid-template-columns:1fr}.fields-grid{gap:12px}.field-hint{min-height:0}.profit-banner{flex-direction:column}.status-wrap{max-width:none;align-self:flex-start;text-align:left}.metrics-grid.three{grid-template-columns:1fr}.metric,.metric:first-child,.metric:last-child{border-right:0;border-bottom:1px solid var(--line);padding:11px 0}.metric:last-child{border-bottom:0}.save-row{flex-direction:column}.overhead-actions{padding-left:0}.overhead-actions .button{flex:1 1 auto}.overhead-controls{grid-template-columns:1fr;gap:5px}.overhead-summary{grid-template-columns:1fr}.overhead-summary .metric,.overhead-summary .metric:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.overhead-summary .metric:last-child{border-bottom:0}.csv-preview-heading{align-items:flex-start;flex-direction:column}}