.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;flex-shrink:0;min-height:40px;padding:8px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit;font-size:.8rem;cursor:pointer;white-space:nowrap}
.theme-toggle:hover{background:var(--pale)}
.theme-toggle [data-theme-icon]{font-size:1.15rem;line-height:1}
.theme-toolbar{display:flex;justify-content:flex-end;margin-bottom:20px}
.topbar>.theme-toggle{margin-left:auto}.topbar>.account{margin-left:4px}
html[data-theme="light"]{color-scheme:light}
html[data-theme="dark"]{color-scheme:dark;--blue:#9bc5ff;--pale:#203650;--ink:#e5edf8;--muted:#a6b5ca;--line:#30425b;--bg:#0c1524;--surface:#142238;--raised:#1b2c44;--field:#101e31;background:var(--bg);color:var(--ink)}
[data-theme="dark"] body{background:var(--bg);color:var(--ink)}
[data-theme="dark"] .sidebar,[data-theme="dark"] .topbar,[data-theme="dark"] .card,[data-theme="dark"] .stat-card,[data-theme="dark"] .login-card,[data-theme="dark"] dialog,[data-theme="dark"] .soa-filter-card,[data-theme="dark"] .soa-result-card{background:var(--surface);color:var(--ink)}
[data-theme="dark"] .sidebar .brand img{background:white;border-radius:8px;padding:5px}
[data-theme="dark"] .sidebar nav a{color:var(--muted)}
[data-theme="dark"] .sidebar nav a:hover,[data-theme="dark"] .sidebar nav a[aria-current]{background:var(--raised);color:var(--blue)}
[data-theme="dark"] .stat-card>strong,[data-theme="dark"] h1,[data-theme="dark"] h2,[data-theme="dark"] h3,[data-theme="dark"] h4{color:var(--ink)}
[data-theme="dark"] .eyebrow{color:#9ab7dc}
[data-theme="dark"] input,[data-theme="dark"] select,[data-theme="dark"] textarea,[data-theme="dark"] .form-control,[data-theme="dark"] .soa-form-control{background:var(--field);border-color:var(--line);color:var(--ink)}
[data-theme="dark"] input::placeholder,[data-theme="dark"] textarea::placeholder{color:#9aaac1;opacity:1}
[data-theme="dark"] input:disabled,[data-theme="dark"] select:disabled{color:var(--muted);opacity:1}
[data-theme="dark"] th,[data-theme="dark"] .soa-table th{background:var(--raised);color:#c2d3eb}
[data-theme="dark"] tbody tr:hover,[data-theme="dark"] .soa-table tbody tr:hover td,[data-theme="dark"] .soa-table tfoot td{background:var(--raised)}
[data-theme="dark"] .soa-table td,[data-theme="dark"] .soa-table th{border-color:var(--line);color:var(--ink)}
[data-theme="dark"] .soa-table tfoot{background:var(--raised)}
[data-theme="dark"] .soa-total-row,[data-theme="dark"] .soa-total-row td{background:var(--raised);color:var(--ink)}
[data-theme="dark"] .soa-form-group label,[data-theme="dark"] .soa-customer-name{color:var(--ink)}
[data-theme="dark"] .soa-empty,[data-theme="dark"] .soa-loading,[data-theme="dark"] .soa-customer-title,[data-theme="dark"] .soa-customer-detail{color:var(--muted)}
[data-theme="dark"] .btn,[data-theme="dark"] .theme-toggle,[data-theme="dark"] .menu-toggle,[data-theme="dark"] .skip-link{background:var(--raised);color:var(--blue);border-color:var(--line)}
[data-theme="dark"] .btn:hover,[data-theme="dark"] .theme-toggle:hover{background:#273f5c}
[data-theme="dark"] .btn-primary,[data-theme="dark"] .btn-success,[data-theme="dark"] .soa-btn-query{background:#215aa9;border-color:#3978ce;color:#fff}
[data-theme="dark"] .btn-primary:hover,[data-theme="dark"] .btn-success:hover{background:#296ac2}
[data-theme="dark"] .btn-danger,[data-theme="dark"] .badge-danger,[data-theme="dark"] .bg-danger{background:#482330;border-color:#76394a;color:#ffb8c5}
[data-theme="dark"] .btn-warning,[data-theme="dark"] .badge-warning,[data-theme="dark"] .bg-warning{background:#3e321c;border-color:#695532;color:#f3d08a}
[data-theme="dark"] .badge{background:var(--raised);color:#bed6f4}
[data-theme="dark"] .badge-success,[data-theme="dark"] .bg-success{background:#173e34;color:#9cdec3}
[data-theme="dark"] .badge-warning,[data-theme="dark"] .bg-warning{background:#3e321c;color:#f3d08a}
[data-theme="dark"] .badge-danger,[data-theme="dark"] .bg-danger{background:#482330;color:#ffb8c5}
[data-theme="dark"] .notice{background:#18334e;border-color:#355875;color:#dceeff}
[data-theme="dark"] .notice.error,[data-theme="dark"] .soa-error{background:#40232e;border-color:#784152;color:#ffbcc8}
[data-theme="dark"] .error-text,[data-theme="dark"] .text-danger{color:#ffb3c0}
[data-theme="dark"] .text-success{color:#9cdec3}
[data-theme="dark"] .login-page{background:#091322}
/* Signatures retain white paper and dark ink in both modes for exported PDFs. */
[data-theme="dark"] .signature-pad{background:#fff;border-color:#8098b5;color:#142f50}
[data-theme="dark"] :focus-visible{outline-color:#8fcaff}
@media(max-width:480px){.topbar>.theme-toggle{width:40px;padding:8px}.topbar .theme-toggle [data-theme-label]{display:none}.topbar>.account>span:last-child{max-width:84px}}
@media(max-width:360px){.topbar>span{display:none}.topbar>.account>span:last-child{max-width:105px}}