:root{--blue:#1759d1;--blue-dark:#0d2b66;--green:#15803d;--red:#d6262f;--yellow:#f59e0b;--border:#e3e8f1;--text:#0f172a;--muted:#667085;--bg:#f7f9fc}*{box-sizing:border-box}body{color:var(--text);background:var(--bg);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border);background:#fff;flex-direction:column;flex:0 0 270px;width:270px;padding:32px 18px;display:flex}.brand{color:#10234a;align-items:center;gap:12px;margin-bottom:44px;font-size:24px;font-weight:800;display:flex}.logo-mark{color:#fff;background:linear-gradient(135deg,#16a34a 0%,#1d4ed8 55%,#0f2e65 100%);border-radius:12px;place-items:center;width:42px;height:42px;font-weight:900;display:grid}.nav-menu{gap:14px;display:grid}.nav-item{color:#17213a;border-radius:8px;align-items:center;gap:14px;padding:15px 18px;font-weight:700;text-decoration:none;display:flex}.nav-item.active{background:var(--blue);color:#fff;box-shadow:0 10px 22px #1759d140}.trust-card{border:1px solid var(--border);color:#17305c;background:#fff;border-radius:12px;margin-top:auto;padding:20px}.trust-card strong{margin:8px 0;font-size:14px;display:block}.trust-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.main-content{flex:1;padding:24px 30px 28px;overflow-x:hidden}.topbar{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px;display:flex}.topbar h1{margin:0 0 8px;font-size:30px;line-height:1.15}.topbar p{color:#6b7280;margin:0;font-size:15px}.user-menu{color:#17213a;background:0 0;border:0;align-items:center;gap:12px;font-weight:700;display:flex}.avatar{width:46px;height:46px;color:var(--blue);background:#dbe8ff;border-radius:50%;place-items:center;font-weight:800;display:grid}.page-space{gap:20px;display:grid}.stepper{justify-content:center;align-items:center;gap:10px;margin-bottom:2px;display:flex}.step-wrap{align-items:center;gap:10px;display:flex}.step{color:#374151;background:#fff;border:1px solid #dce3ec;border-radius:17px;justify-content:center;align-items:center;gap:12px;min-width:230px;padding:13px 22px;font-weight:800;display:flex}.step span{color:#4b5563;background:#e5e7eb;border-radius:50%;place-items:center;width:31px;height:31px;display:grid}.step.active{color:var(--blue)}.step.active span{background:var(--blue);color:#fff}.step-line{background:#9aa4b2;width:70px;height:1px}.dashboard-grid{grid-template-columns:36% 64%;align-items:stretch;gap:16px;display:grid}.left-column{align-content:start;gap:12px;display:grid}.card{border:1px solid var(--border);background:#fff;border-radius:12px;box-shadow:0 12px 25px #0f172a0a}.card h2{margin:0 0 18px;font-size:20px}.upload-card{padding:20px}.dropzone{min-height:212px;color:var(--blue);border:2px dashed #b9c7df;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:18px;display:flex;position:relative}.dropzone input{opacity:0;cursor:pointer;position:absolute;inset:0}.dropzone span{color:#1f2937;font-weight:700}.dropzone small{color:#111827;font-size:12px;font-weight:600}.file-pill{border:1px solid var(--border);color:#052e16;background:#f9fafb;border-radius:10px;align-items:center;gap:16px;width:86%;margin-top:24px;padding:14px 16px;display:flex}.file-pill small{color:#334155;margin-top:4px;display:block}.ok-dot{background:#16a34a;border-radius:50%;place-items:center;width:22px;height:22px;margin-left:auto;display:grid;color:#fff!important}.chips-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;font-size:13px;display:flex}.chip{border-radius:8px;padding:7px 13px;font-size:12px}.chip.blue{color:var(--blue);background:#e8f0ff}.chip.green{color:var(--green);background:#dff7e5}.chip.purple{color:#6d28d9;background:#efe7ff}.preview-card{min-height:640px;padding:22px}.preview-card h2 small{color:#111827;font-size:14px;font-weight:600}.empty-preview{color:#8a94a6;background:#fbfcfe;border:1px dashed #d9e1ed;border-radius:12px;place-items:center;height:430px;display:grid}.table-scroll{max-width:100%;overflow:auto}.preview-table{border-collapse:collapse;width:100%;min-width:980px;font-size:12px}.preview-table th,.preview-table td{text-align:center;white-space:nowrap;border:1px solid #d9dee8;padding:12px 10px}.preview-table th{background:#f8fafc;font-weight:800}.cell-error{color:#8a1018;background:#ffd9dc!important}.legend{color:#334155;align-items:center;gap:28px;margin-top:24px;font-size:13px;display:flex}.legend span{align-items:center;gap:9px;display:flex}.legend-box{border-radius:4px;width:20px;height:20px;display:inline-block}.legend-box.error{background:#ffd9dc;border:1px solid #ffb2b8}.result-card{padding:18px}.stats-grid{gap:14px;margin-bottom:14px;display:grid}.stats-grid.simple{grid-template-columns:1fr 1fr}.stat{border:1px solid;border-radius:10px;grid-template-columns:auto 1fr;align-items:center;column-gap:12px;padding:14px;display:grid}.stat span{font-size:13px}.stat strong{grid-column:2;font-size:24px;line-height:1}.stat.green{color:#157a34;background:#eefbf1;border-color:#bee7c8}.stat.red{color:var(--red);background:#fff1f2;border-color:#fecdd3}.error-banner,.success-banner,.neutral-banner{border-radius:8px;align-items:center;gap:10px;margin:10px 0;padding:14px 16px;font-weight:800;display:flex}.error-banner{color:var(--red);background:#ffe7e9}.success-banner{color:#14753a;background:#eaf8ef}.neutral-banner{color:#475569;background:#f1f5f9}.standalone{margin:0}.issues-table{border-collapse:collapse;width:100%;margin-top:10px;font-size:12px}.issues-table th,.issues-table td{text-align:left;border:1px solid #e0e5ef;padding:9px 11px}.issues-table th{background:#f8fafc}.issues-table td:first-child{color:var(--red);font-weight:800}.actions-bar.inline-actions{gap:14px;margin-top:18px;display:flex}.outline-button{border:2px solid var(--blue);min-height:48px;color:var(--blue);background:#fff;border-radius:9px;align-items:center;gap:10px;padding:0 18px;font-weight:800;display:inline-flex}.login-page{background:linear-gradient(135deg,#edf4ff,#fff);place-items:center;min-height:100vh;display:grid}.login-card{border:1px solid var(--border);background:#fff;border-radius:18px;gap:16px;width:min(440px,92vw);padding:34px;display:grid;box-shadow:0 20px 60px #0f172a1f}.login-brand{margin:0 0 10px;font-size:22px}.login-card h1{margin:0;font-size:26px}.login-card p{color:var(--muted);margin:0 0 8px}.login-card label{gap:7px;font-weight:700;display:grid}.login-card input{border:1px solid #cfd8e6;border-radius:10px;padding:12px}.login-card button{background:var(--blue);color:#fff;border:0;border-radius:10px;min-height:46px;font-weight:800}.form-error{color:var(--red);background:#ffe7e9;border-radius:8px;padding:10px}.rules-page h2{margin:0 0 8px;font-size:26px}.rules-page p{color:var(--muted);margin:0 0 24px}.rules-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.rule-card{padding:22px}.rule-card h3{color:var(--blue-dark);margin:0 0 18px}.rule-card h4{margin:18px 0 10px;font-size:14px}.chips-list{flex-wrap:wrap;gap:8px;display:flex}.field-chip{background:#f1f5f9;border-radius:7px;padding:7px 10px;font-size:12px;font-weight:700}.field-chip.optional{color:#9a3412;background:#fff7ed}.muted{color:var(--muted);font-size:13px}@media (width<=1200px){.dashboard-grid{grid-template-columns:1fr}.preview-card{min-height:auto}.stepper{justify-content:flex-start;padding-bottom:8px;overflow-x:auto}.step{min-width:190px}.rules-grid{grid-template-columns:1fr}}.logo-image{object-fit:contain;width:120px;height:auto;display:block}