:root{--color-primary-dark: #001f5c;--color-primary: #002d84;--color-primary-light: #1e52ba;--color-accent: #ffffff;--color-text-dark: #1f2937;--color-text-light: #4b5563;--color-text-inverse: #f9fafb;--color-bg-light: #f3f4f6;--color-bg-white: #ffffff;--bg-deep: #0a1744;--bg-surface: #0f1d56;--bg-card: rgba(15, 29, 86, .7);--bg-glass: rgba(10, 23, 68, .85);--bg-sidebar: #081340;--border: rgba(255, 255, 255, .12);--border-focus: rgba(255, 255, 255, .4);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .45);--accent: #1a3a8f;--accent-glow: rgba(26, 58, 143, .35);--navy: #0f1d56;--navy-light: #1a2d6d;--green: #22c55e;--amber: #f59e0b;--red: #ef4444;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-main: var(--font);--radius: 12px;--radius-sm: 8px;--radius-pill: 100px;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: .2s ease;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--sidebar-w: 260px;--container-max: 1200px}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;font-family:var(--font);color:var(--color-text-dark);background:var(--color-bg-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.75rem;border-radius:var(--radius-sm);border:1px solid transparent;font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition-fast)}.btn-primary{background-color:var(--color-accent);color:var(--color-primary-dark)}.btn-primary:hover{background-color:#f0f0f0;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-solid{background-color:var(--color-primary);color:#fff}.btn-solid:hover{background-color:var(--color-primary-dark)}.btn-outline{background-color:transparent;color:var(--color-accent);border-color:var(--color-accent);padding:.5rem 1.25rem;font-size:.875rem}.btn-outline:hover{background-color:var(--color-accent);color:var(--color-primary-dark)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.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}