:root { color-scheme: light; --color-bg-secondary: var(--color-bg, #f8fafc); }
[data-theme="dark"] { color-scheme: dark; --color-text-muted:#a3adbb; --color-success:#6ee7b7; --color-error:#fca5a5; --color-warning:#fcd34d; --color-info:#93c5fd; }
.appearance-control { display:inline-flex; align-items:center; gap:8px; font:500 12px/1.4 system-ui,sans-serif; color:var(--color-text,#173d43); }
.appearance-control select { font:inherit; padding:7px; max-width:140px; border:1px solid var(--color-border,#cfdfdc); border-radius:6px; color:inherit; background:var(--color-surface,#fff); }
.appearance-control select:focus-visible { outline:2px solid #1d9e75; outline-offset:3px; }
.appearance-footer { padding:18px; text-align:center; }
[data-theme="dark"] .appearance-control { color:#f0f0ee; }
[data-theme="dark"] .appearance-control select { background:#1a1d23; border-color:#39434b; }
[data-theme="dark"] .mkt-page { --teal:#69d7b9; --teal-dark:#a1e8d3; --teal-light:#173830; --gray-50:#18252a; --gray-100:#1d2c31; --gray-200:#34474c; --gray-400:#a0b5ba; --gray-500:#b0c3c7; --gray-700:#cad8db; --gray-900:#edf5f4; background:#101a1e; color:#edf5f4; }
[data-theme="dark"] .mkt-nav { background:rgba(16,26,30,.97); }
[data-theme="dark"] .mkt-page .workflow,[data-theme="dark"] .mkt-page .price-card,[data-theme="dark"] .terms-body,[data-theme="dark"] .privacy-body { background:#18252a; border-color:#34474c; }
[data-theme="dark"] .mkt-page .workflow-top,[data-theme="dark"] .mkt-page .workflow-note,[data-theme="dark"] .mkt-page .band,[data-theme="dark"] .mkt-page .callout,[data-theme="dark"] .mkt-page .price-card.featured { background:#1d302f; border-color:#34474c; }
[data-theme="dark"] .mkt-page :is(.lead,.fine,.maker,.muted,.sample,.workflow-list p,.feature-grid p,.price span,.faq details p,.guide>p:not(.eyebrow),.workflow-note) { color:#b0c3c7; }
[data-theme="dark"] .mkt-page :is(.eyebrow,.text-link,.step-number,.feature-index) { color:#69d7b9; }
[data-theme="dark"] .mkt-page .btn-primary { background:#127b68; border-color:#127b68; color:#fff; }
[data-theme="dark"] .mkt-page .btn-primary:hover { background:#0d6253; }
[data-theme="dark"] .mkt-page :is(.workflow-list li,.faq details) { border-color:#34474c; }
[data-theme="dark"] :is(.terms-highlight,.privacy-highlight) { background:#173830; color:#cad8db; }
[data-theme="dark"] :is(.terms-highlight,.privacy-highlight) strong { color:#a1e8d3; }
[data-theme="dark"] :is(.mkt-nav__logo,.auth-mobile-logo,.pub-brand) img { background:#f0f5f3; border-radius:4px; padding:0; outline:3px solid #f0f5f3; opacity:1!important; }
@media(max-width:480px) { .topbar__actions .appearance-control>span { display:none; } .appearance-control select { max-width:110px; } }
@media print { .appearance-control,.appearance-footer { display:none!important; } }