:root{
  --navy:#0c2d57;--blue:#1454a3;--blue-2:#1d6dd8;--sky:#eaf3ff;--bg:#f3f6fa;
  --text:#132238;--muted:#66758a;--line:#d8e0ea;--white:#fff;--green:#137a4a;--red:#b42318;
  --amber:#a15c00;--shadow:0 10px 30px rgba(20,42,78,.08);--radius:14px;
}
*{box-sizing:border-box}html{font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}body{margin:0}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.topbar{height:72px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:30}
.brand{display:flex;gap:12px;align-items:center;color:var(--text);text-decoration:none}.brand:hover{text-decoration:none}.brand-mark{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--blue-2));color:#fff;font-weight:800;font-size:21px}.brand strong{display:block;font-size:18px;letter-spacing:.03em}.brand small{display:block;color:var(--muted);margin-top:2px}.user-area{display:flex;align-items:center;gap:14px}.user-meta{text-align:right}.user-meta strong,.user-meta span{display:block}.user-meta span{font-size:12px;color:var(--muted);margin-top:2px}
.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 72px)}.sidebar{background:#102744;color:#fff;padding:22px 16px;display:flex;flex-direction:column;justify-content:space-between}.sidebar nav{display:grid;gap:7px}.nav-link{padding:11px 13px;border-radius:9px;color:#dce9fa;text-decoration:none;font-weight:650}.nav-link:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}.sidebar-note{font-size:12px;line-height:1.5;color:#bfd2ea;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}.sidebar-note strong,.sidebar-note span{display:block}.sidebar-note strong{color:#fff;margin-bottom:4px}
.content{padding:28px 30px 44px;min-width:0}.public-main{max-width:1100px;margin:0 auto;padding:44px 24px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.eyebrow{margin:0 0 5px;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);font-weight:750;font-size:11px}.page-head h1{margin:0;font-size:28px;letter-spacing:-.02em}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.narrow-card{max-width:720px}.card-title{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.card-title h2,.card-title h3{margin:0}.muted{color:var(--muted)}.small{font-size:12px}.strong{font-weight:700}
.alert{border-radius:10px;padding:12px 14px;margin-bottom:16px;border:1px solid}.alert-error{background:#fff1f0;border-color:#f5c1bd;color:#8d1c14}.alert-success{background:#eefbf5;border-color:#b9e7cf;color:#0d6039}.alert-info{background:#eef6ff;border-color:#bfd8fb;color:#174b82}.alert-warning{background:#fff8e8;border-color:#f1d18f;color:#744400}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:9px;padding:10px 14px;font-weight:700;font-size:14px;cursor:pointer;text-decoration:none}.btn:hover{text-decoration:none}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:#123b6e}.btn-secondary{background:var(--blue);color:#fff}.btn-light{background:#eef2f6;color:#20344f;border-color:#e0e6ed}.btn-danger{background:#fff0ef;color:#9d241a;border-color:#f1c4c0}.btn-success{background:#16744a;color:#fff}.btn-warning{background:#fff6df;color:#7a4a00;border-color:#f0d18d}.btn-sm{padding:7px 10px;font-size:12px}.btn-block{width:100%}.actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.stack-form{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-group{display:grid;gap:7px}.form-group.full{grid-column:1/-1}.form-group label{font-size:13px;font-weight:750}.form-control{width:100%;border:1px solid #cbd6e2;border-radius:9px;background:#fff;color:var(--text);padding:10px 11px;font:inherit;min-height:42px}.form-control:focus{outline:3px solid rgba(29,109,216,.14);border-color:var(--blue-2)}textarea.form-control{min-height:96px;resize:vertical}.help{font-size:12px;color:var(--muted);line-height:1.45}.required{color:var(--red)}
.auth-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}.auth-card,.demo-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.auth-card h2,.demo-card h3{margin-top:0}.auth-footer{margin:18px 0 0;font-size:13px}.demo-card{background:linear-gradient(155deg,#0c2d57,#164b87);color:#fff}.demo-card .muted{color:#c8d9ef}.pill{display:inline-flex;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.credential{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);padding:13px;border-radius:10px;margin:12px 0}.credential strong,.credential span,.credential code{display:block}.credential span{font-size:12px;margin:4px 0;color:#dbe8f8}.credential code{color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.stat span{display:block;font-size:12px;color:var(--muted);font-weight:650}.stat strong{display:block;font-size:26px;margin-top:6px}.stat small{color:var(--muted)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:11px;background:#fff}.data-table{width:100%;border-collapse:collapse;min-width:900px}.data-table th,.data-table td{border-bottom:1px solid #e7ecf2;padding:10px 11px;text-align:left;vertical-align:top;font-size:12px}.data-table th{background:#f4f7fb;color:#32445d;text-transform:uppercase;letter-spacing:.02em;font-size:11px;white-space:nowrap}.data-table tr:last-child td{border-bottom:0}.data-table .group-head{background:#e8f0fb;color:#153d6f;text-align:center;font-size:11px}.data-table .system-group{background:#fff0b8;color:#624700}.data-table .system-cell{background:#fffaf0}.table-actions{white-space:nowrap}.money{text-align:right!important;font-variant-numeric:tabular-nums}.nowrap{white-space:nowrap}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800;white-space:nowrap}.badge-neutral{background:#eef1f5;color:#4f5c6f}.badge-blue{background:#e8f2ff;color:#165696}.badge-amber{background:#fff4d7;color:#825200}.badge-red{background:#ffeceb;color:#9b2b22}.badge-green{background:#e9f8f0;color:#11643d}
.preview-panel{border:1px solid #e1c464;background:#fffbeb;border-radius:12px;padding:17px;margin-top:18px}.preview-panel h3{margin:0 0 12px}.preview-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.preview-item{background:rgba(255,255,255,.72);border:1px solid #eadb9f;border-radius:9px;padding:10px}.preview-item span{display:block;color:#806a29;font-size:10px;text-transform:uppercase;font-weight:800}.preview-item strong{display:block;margin-top:4px;font-size:13px;word-break:break-word}
.workflow{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:12px 0 20px}.workflow-step{padding:7px 10px;border-radius:999px;background:#edf1f6;color:#657184;font-size:11px;font-weight:800}.workflow-step.active{background:#dcecff;color:#12529a}.workflow-arrow{color:#9ca8b7}.meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.meta-box{border:1px solid var(--line);background:#f8fafc;border-radius:10px;padding:12px}.meta-box span{font-size:10px;color:var(--muted);font-weight:800;text-transform:uppercase;display:block}.meta-box strong{font-size:13px;display:block;margin-top:4px}
.split{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);gap:18px}.section-title{margin:0 0 12px;font-size:17px}.empty{padding:28px;text-align:center;color:var(--muted)}.warning-row{background:#fff8ea!important}.diff-note{font-size:10px;color:#9a5700;margin-top:3px}.test-pass{color:#0f7044;font-weight:800}.test-fail{color:#a6271d;font-weight:800}.codeish{font-family:Consolas,Monaco,monospace;font-size:11px}
@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.preview-grid{grid-template-columns:repeat(2,1fr)}.meta-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}}
@media(max-width:780px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.content{padding:20px 14px}.topbar{padding:0 14px}.brand small,.user-meta{display:none}.form-grid,.form-grid.two,.auth-grid{grid-template-columns:1fr}.stats,.meta-grid,.preview-grid{grid-template-columns:1fr}.page-head h1{font-size:23px}}