:root,:root[data-theme=light]{--color-navy: #1B2A4A;--color-navy-700: #253559;--color-navy-50: #E8EBF0;--color-teal: #0D7377;--color-teal-600: #0B6064;--color-teal-50: #E6F2F2;--color-gold: #C8963E;--color-gold-600: #B1802E;--color-gold-50: #FDF6EC;--color-charcoal: #2D3748;--color-slate: #6B7280;--color-slate-300: #D1D5DB;--color-slate-200: #E5E7EB;--color-slate-100: #F1F2F5;--color-warm-white: #F7F8FA;--color-white: #FFFFFF;--bg-base: var(--color-warm-white);--bg-surface: var(--color-white);--bg-rail: var(--color-navy);--bg-rail-active: rgba(200, 150, 62, .14);--bg-elevated: var(--color-white);--bg-muted: var(--color-slate-100);--text-primary: var(--color-charcoal);--text-on-bg: var(--color-charcoal);--text-on-surface: var(--color-charcoal);--text-on-rail: rgba(255, 255, 255, .6);--text-on-rail-active: var(--color-gold);--text-muted: var(--color-slate);--text-heading: var(--color-navy);--border-subtle: var(--color-slate-200);--border-strong: var(--color-slate-300);--border-rail: rgba(255, 255, 255, .06);--color-danger: #B4324A;--color-danger-50: #FCE9EE;--color-success: #0F7B55;--color-success-50: #E6F4EE;--color-warning-bg: var(--color-gold-50);--color-warning-fg: #8A6421;--font-serif: Georgia, Cambria, "Times New Roman", serif;--font-sans: Calibri, "Segoe UI", Arial, sans-serif;--font-mono: "SF Mono", Menlo, Consolas, ui-monospace, monospace;--shadow-sm: 0 1px 2px rgba(27,42,74,.04), 0 1px 1px rgba(27,42,74,.03);--shadow-md: 0 2px 6px rgba(27,42,74,.06), 0 8px 24px rgba(27,42,74,.06);--shadow-lg: 0 12px 32px rgba(27,42,74,.1), 0 4px 12px rgba(27,42,74,.06);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-full: 999px;--z-modal: 100;--z-rail: 50;--z-toast: 200}:root[data-theme=dark]{--bg-base: #0B1120;--bg-surface: #0F1729;--bg-rail: #070B15;--bg-rail-active: rgba(200, 150, 62, .14);--bg-elevated: #121B2C;--bg-muted: rgba(255, 255, 255, .05);--text-primary: #E6EAF2;--text-on-bg: #E6EAF2;--text-on-surface: #E6EAF2;--text-on-rail: rgba(255, 255, 255, .6);--text-on-rail-active: var(--color-gold);--text-muted: rgba(230, 234, 242, .55);--text-heading: #FFFFFF;--border-subtle: rgba(255, 255, 255, .06);--border-strong: rgba(255, 255, 255, .12);--border-rail: rgba(255, 255, 255, .04)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-sans);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}button{font-family:inherit;cursor:pointer}h1,h2,h3,h4{font-family:var(--font-serif);color:var(--text-heading);font-weight:700;margin:0;letter-spacing:-.005em}a{color:var(--color-teal);text-decoration:none}a:hover{text-decoration:underline}input,textarea,select{font-family:inherit;font-size:14px;color:var(--text-primary)}::selection{background:var(--color-gold-50);color:var(--color-navy)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:10px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--color-slate);background-clip:padding-box;border:2px solid transparent}:focus-visible{outline:2px solid var(--color-teal);outline-offset:2px;border-radius:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.gold-rule{height:1px;background:var(--color-gold);border:0}.gold-rule.thick{height:2px}