:root{--ink: #10192b;--ink-soft: #1c2942;--slate: #55617a;--slate-light: #8892a6;--paper: #f5f4f0;--paper-raised: #ffffff;--line: #e2e0d8;--accent: #b8863f;--accent-soft: #f1e3cb;--positive: #2f6b4f;--negative: #a13f3f;--focus: #2f6fed;--font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-ui);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}button,input,select{font-family:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--ink);color:#cdd6e6;padding:28px 16px;display:flex;flex-direction:column;gap:28px}.brand{padding:0 8px}.brand-mark{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;color:var(--accent);text-transform:uppercase}.brand-title{font-size:17px;font-weight:600;color:#fff;margin-top:4px;line-height:1.3}.brand-sub{font-size:12px;color:var(--slate-light);margin-top:2px}.nav{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:baseline;gap:10px;padding:10px 12px;border-radius:6px;color:#aeb8cc;background:transparent;border:none;text-align:left;font-size:13.5px;cursor:pointer;transition:background .12s ease,color .12s ease}.nav-item .idx{font-family:var(--font-mono);font-size:11px;color:var(--slate-light);width:16px;flex-shrink:0}.nav-item:hover{background:var(--ink-soft);color:#fff}.nav-item.active{background:var(--ink-soft);color:#fff;box-shadow:inset 3px 0 0 var(--accent)}.sidebar-foot{margin-top:auto;padding:0 8px;font-size:11px;color:var(--slate-light);line-height:1.5}.main{padding:32px 40px 64px;max-width:1320px}.page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:700;letter-spacing:-.01em}.page-subtitle{font-size:13px;color:var(--slate);margin-top:4px}.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--paper-raised);border:1px solid var(--line);border-radius:8px;padding:10px 14px}.filter-field{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--slate)}.filter-field input,.filter-field select{border:1px solid var(--line);border-radius:5px;padding:5px 8px;font-size:13px;font-family:var(--font-mono);width:88px;background:#fff;color:var(--ink)}.card{background:var(--paper-raised);border:1px solid var(--line);border-radius:10px;padding:20px 22px;margin-bottom:24px}.card-title{font-size:14px;font-weight:600;margin:0 0 2px}.card-note{font-size:12px;color:var(--slate);margin:0 0 14px}.section-eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:24px}.kpi{background:var(--paper-raised);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;padding:13px 15px}.kpi-label{font-size:11.5px;color:var(--slate);margin-bottom:6px}.kpi-value{font-family:var(--font-mono);font-size:19px;font-weight:600}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}table.data-table{border-collapse:collapse;width:100%;font-size:12.5px}table.data-table th,table.data-table td{padding:7px 12px;border-bottom:1px solid var(--line);white-space:nowrap;text-align:right}table.data-table th:first-child,table.data-table td:first-child{text-align:left;position:sticky;left:0;background:var(--paper-raised)}table.data-table thead th{background:#faf9f6;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1}table.data-table thead th:first-child{z-index:2}table.data-table tbody tr:hover td{background:#faf8f3}table.data-table td.num,table.data-table th.num{font-family:var(--font-mono)}table.data-table tr.total-row td{font-weight:700;border-top:1.5px solid var(--ink);background:#faf9f6}table.data-table tr.section-row td{background:var(--accent-soft);font-weight:600;color:var(--ink)}.neg{color:var(--negative)}.pos{color:var(--positive)}.subtabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--line)}.subtab{background:none;border:none;padding:8px 14px;font-size:13px;color:var(--slate);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.subtab.active{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}.loading,.error-banner{padding:14px 16px;border-radius:8px;font-size:13px}.loading{color:var(--slate)}.error-banner{background:#fbeceb;border:1px solid #e6b8b3;color:var(--negative)}.import-form{display:flex;align-items:stretch;gap:12px;margin-top:18px}.import-dropzone{display:flex;flex:1;min-height:82px;flex-direction:column;justify-content:center;gap:4px;padding:14px 16px;border:1px dashed #c8b58f;border-radius:7px;background:#fcfaf5;cursor:pointer}.import-dropzone input{position:absolute;width:1px;height:1px;opacity:0}.import-file-name{font-size:13px;font-weight:600;overflow-wrap:anywhere}.import-file-meta,.import-warning{color:var(--slate-light);font-size:11.5px}.import-form .btn-primary{width:auto;min-width:150px}.import-success{padding:14px 16px;border:1px solid #b9d7c4;border-radius:8px;margin-top:12px;color:var(--positive);background:#eef7f0;font-size:13px}.import-warning{margin-top:16px}.legend-note{font-size:11.5px;color:var(--slate-light);margin-top:8px}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--ink);padding:24px}.auth-card{background:var(--paper-raised);border-radius:12px;padding:36px 34px;width:100%;max-width:380px;box-shadow:0 24px 60px #00000059}.auth-title{font-size:21px;font-weight:700;margin:14px 0 4px;letter-spacing:-.01em}.auth-sub{font-size:13px;color:var(--slate);margin:0 0 20px;line-height:1.5}.auth-field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;color:var(--slate);margin-bottom:14px}.auth-field input{border:1px solid var(--line);border-radius:6px;padding:9px 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14px;text-align:center}.plan-name{font-size:13px;font-weight:600;margin-bottom:6px}.plan-price{font-family:var(--font-mono);font-size:22px;font-weight:700;margin-bottom:12px}.plan-interval{font-size:12px;font-weight:400;color:var(--slate)}.btn-primary,.btn-secondary,.btn-tiny{font-family:var(--font-ui);border-radius:6px;cursor:pointer;border:1px solid transparent}.btn-primary{width:100%;background:var(--ink);color:#fff;padding:10px 14px;font-size:13.5px;font-weight:600}.btn-primary:disabled{opacity:.6;cursor:default}.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line);padding:8px 14px;font-size:13px;font-weight:600}.btn-tiny{background:#fff;border-color:var(--line);color:var(--ink);padding:4px 9px;font-size:11.5px;white-space:nowrap}.btn-tiny:hover,.btn-secondary:hover{background:#faf9f6}.badge{display:inline-block;padding:2px 9px;border-radius:100px;font-size:11px;font-weight:600;text-transform:capitalize}.badge-positive{background:#e5f0ea;color:var(--positive)}.badge-negative{background:#f6e6e5;color:var(--negative)}.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}.inline-form-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inline-form-row input,.inline-form-row select{border:1px solid var(--line);border-radius:5px;padding:7px 10px;font-size:13px;background:#fff}.data-table select{border:1px solid var(--line);border-radius:5px;padding:4px 6px;font-size:12px;background:#fff}.permission-matrix th{font-size:11px}.nav-divider{height:1px;background:var(--ink-soft);margin:10px 4px}@media (max-width: 760px){.app-shell{grid-template-columns:1fr}.sidebar{padding:18px 16px}.nav{flex-direction:row;overflow-x:auto}.nav-item{white-space:nowrap}.nav-divider,.sidebar-foot{display:none}.main{padding:24px 18px 48px}.import-form{flex-direction:column}.import-form .btn-primary{width:100%}}