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rgba(0,0,0,.35)}:root[data-theme="dark"]{--ink:#e5edf7;--muted:#93a1b8;--line:rgba(148,163,184,.16);--surface:#101a2c;--surface-alt:#16213a;--input-border:rgba(148,163,184,.3);--canvas:#070b16;--brand:#22d3ee;--brand-dark:#0e7490;--accent:#34d9c4;--danger:#f87171;--on-brand:#04141a}:root[data-theme="dark"] body{position:relative;background:radial-gradient(circle at 12% 8%,rgba(34,211,238,.08),transparent 40%),radial-gradient(circle at 90% 60%,rgba(34,211,238,.06),transparent 45%),var(--canvas)}:root[data-theme="dark"] .topbar,:root[data-theme="dark"] .panel,:root[data-theme="dark"] .stat,:root[data-theme="dark"] .category-card,:root[data-theme="dark"] .hub-card,:root[data-theme="dark"] .filter-bar,:root[data-theme="dark"] .role-tabs a,:root[data-theme="dark"] .form-stack input,:root[data-theme="dark"] .form-stack select,:root[data-theme="dark"] .form-stack textarea,:root[data-theme="dark"] .role-rename-form input[type=text]{box-shadow:none}:root[data-theme="dark"] .nav-links 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.theme-swatch-line{background:rgba(34,211,238,.4)}.theme-option-label{font-weight:800;font-size:16px}.theme-option-sub{margin-top:4px;color:var(--muted);font-size:13px}:root[data-theme="dark"] .topbar .brand-logo-img{padding:5px 9px;background:rgba(255,255,255,.94);border-radius:8px}