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rgba(124,58,237,0.36);--tool-bar-top:#7c3aed;--tool-bar-mid:#8b5cf6;--tool-bar-end:#d97706}.tool-page,body.tool-page{font-family:var(--font);color:var(--ink);min-height:100vh;background:var(--bg);box-sizing:border-box;margin:0}html[data-theme="dark"] .tool-page .card,html[data-theme="dark"] body.tool-page .card{background:var(--surface-solid);border-color:var(--line)}html[data-theme="dark"] .tool-page .bg,html[data-theme="dark"] body.tool-page>.bg{background:radial-gradient(ellipse 70% 50% at 15% 8%,rgba(245,158,11,0.12),transparent 55%),radial-gradient(ellipse 55% 40% at 90% 10%,rgba(99,102,241,0.16),transparent 50%),linear-gradient(165deg,#0b1220 0%,#111827 45%,#0f172a 100%)}@media (prefers-color-scheme:dark){html:not([data-theme="light"]) .tool-page .card,html:not([data-theme="light"]) body.tool-page .card{background:var(--surface-solid);border-color:var(--line)}html:not([data-theme="light"]) .tool-page .bg,html:not([data-theme="light"]) 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