:root{--bg:#EEF0F3;--bg-alt:#E4E7EC;--surface:#FFFFFF;--surface-raised:#FFFFFF;--ink:#14171C;--ink-soft:#4B5160;--ink-mute:#7B8190;--border:#D6DAE2;--border-strong:#B9BFCB;--accent:#5B4FE8;--accent-ink:#FFFFFF;--accent-soft:#EDEBFD;--accent-soft-ink:#362FA8;--amber:#E08A00;--amber-soft:#FCEFD9;--amber-soft-ink:#8A5600;--green:#1F9D6C;--green-soft:#DDF3E8;--green-soft-ink:#146B4A;--coral:#E2574C;--coral-soft:#FCE4E1;--coral-soft-ink:#A5352C;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--font-display:'Space Grotesk','Segoe UI',sans-serif;--font-body:'IBM Plex Sans','Segoe UI',sans-serif;--font-mono:'IBM Plex Mono','Courier New',monospace;--shadow-card:0 1px 2px rgba(20,23,28,0.04),0 1px 1px rgba(20,23,28,0.03);--shadow-raised:0 8px 24px rgba(20,23,28,0.10),0 2px 6px 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24px}.newsletter form{width:100%}.newsletter input{flex:1;width:auto}}