:root{--mk-bg: #f8f6f6;--mk-surface: #ffffff;--mk-text: #1f1f1f;--mk-muted: #57534e;--mk-border: #e7dddd;--mk-primary: #c62828;--mk-brand-text: #991b1b;--mk-soft: #fde8e8;--mk-focus: #991b1b;--mk-danger: #991b1b;--mk-header-blue: #0f2a45;--mk-header-gray: #2f343d;--mk-header-foreground: #f8fafc;--mk-header-muted: #d1d5db;--mk-header-soft: rgba(248, 250, 252, .14);--mk-header-border: rgba(248, 250, 252, .22);--mk-elev-1: 0 12px 28px rgba(15, 42, 69, .2)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--mk-text);background:var(--mk-bg);line-height:1.5}h1,h2,h3{line-height:1.2}