:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-soft: #eaf1ff;--color-success: #1a7f37;--color-danger: #c62828;--color-danger-border: #e0a3a3;--color-danger-soft: #fdecea;--color-text: #1a1a1a;--color-text-muted: #666;--color-bg: #f5f5f7;--color-surface: #fff;--color-border: #d9dce1;--radius-sm: 8px;--radius-md: 12px;--radius-pill: 999px;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);--shadow-md: 0 2px 10px rgba(15, 23, 42, .1);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--text-sm: .85rem;--text-base: 1rem;--text-lg: 1.15rem;--text-xl: 1.4rem;--font-sans: "Rubik", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);-webkit-tap-highlight-color:transparent}h1,h2,h3{font-family:var(--font-sans);font-weight:600;margin:0}a{color:var(--color-primary)}button,input,select,textarea{font-family:inherit;font-size:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}