:root{--bg:#FAFAF8;--surface:#FFFFFF;--surface-2:#F5F4F0;--border:#E8E5DF;--border-strong:#C8C4BC;--ink:#18181B;--ink-2:#6B6B6B;--ink-3:#9B9B9B;--accent:#0F766E;--accent-bg:#ECFDF5;--success:#2D6A4F;--success-bg:#EAF3DE;--error:#B91C1C;--error-bg:#FEE2E2;--warning:#92400E;--warning-bg:#FEF3C7;--bg-dark:#18181B;--surface-dark:#27272A;--surface-2-dark:#2F2F33;--border-dark:#3F3F46;--border-strong-dark:#52525B;--ink-dark:#FAFAF8;--ink-2-dark:#A1A1AA;--ink-3-dark:#71717A}
@media (prefers-color-scheme:dark){:root{--bg:var(--bg-dark);--surface:var(--surface-dark);--surface-2:var(--surface-2-dark);--border:var(--border-dark);--border-strong:var(--border-strong-dark);--ink:var(--ink-dark);--ink-2:var(--ink-2-dark);--ink-3:var(--ink-3-dark);--accent-bg:rgba(15,118,110,.14);--success-bg:rgba(45,106,79,.15);--error-bg:rgba(185,28,28,.15);--warning-bg:rgba(146,64,14,.15)}}
:root[data-theme="light"]{--bg:#FAFAF8;--surface:#FFFFFF;--surface-2:#F5F4F0;--border:#E8E5DF;--border-strong:#C8C4BC;--ink:#18181B;--ink-2:#6B6B6B;--ink-3:#9B9B9B;--accent-bg:#ECFDF5;--success-bg:#EAF3DE;--error-bg:#FEE2E2;--warning-bg:#FEF3C7}
:root[data-theme="dark"]{--bg:var(--bg-dark);--surface:var(--surface-dark);--surface-2:var(--surface-2-dark);--border:var(--border-dark);--border-strong:var(--border-strong-dark);--ink:var(--ink-dark);--ink-2:var(--ink-2-dark);--ink-3:var(--ink-3-dark);--accent-bg:rgba(15,118,110,.14);--success-bg:rgba(45,106,79,.15);--error-bg:rgba(185,28,28,.15);--warning-bg:rgba(146,64,14,.15)}
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@media (max-width:600px){#nav{padding:0 14px}#cat-bar{padding:0 14px}#home,#tool-page{padding:24px 14px 48px}.tool-grid{grid-template-columns:repeat(2,1fr);gap:6px}.field-grid-3{grid-template-columns:1fr}.result-row{align-items:flex-start;flex-direction:column}.result-meta{width:100%;justify-content:flex-end}}@media (max-width:480px){.controls,.field-grid-2{grid-template-columns:1fr}.search-wrap{max-width:none}.tool-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:360px){.tool-grid{grid-template-columns:1fr}}