:root{--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-primary-active:#3730a3;--color-primary-light:#eef2ff;--color-bg:#fff;--color-bg-secondary:#f9fafb;--color-bg-tertiary:#f3f4f6;--color-surface:#fff;--color-text:#111827;--color-text-secondary:#6b7280;--color-text-disabled:#d1d5db;--color-border:#e5e7eb;--color-border-strong:#d1d5db;--color-success:#16a34a;--color-success-light:#dcfce7;--color-warning:#d97706;--color-warning-light:#fef3c7;--color-danger:#dc2626;--color-danger-light:#fee2e2;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px);--font-sans:"Inter", system-ui, -apple-system, sans-serif;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:30px;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 8px 24px #00000014;--touch-target:48px;--transition-fast:.15s ease;--transition-base:.2s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-user-select:none;user-select:none;overscroll-behavior:none}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;line-height:1.5}button,input,select,textarea{font:inherit;-webkit-user-select:auto;user-select:auto}button{cursor:pointer;min-height:var(--touch-target);touch-action:manipulation;background:0 0;border:none;justify-content:center;align-items:center;display:inline-flex}input,textarea{appearance:none;border-radius:0;outline:none}a{color:inherit;-webkit-tap-highlight-color:transparent;text-decoration:none}img,svg{max-width:100%;display:block}ul,ol{list-style:none}#app{width:100%;min-height:100dvh;padding-left:var(--safe-left);padding-right:var(--safe-right);flex-direction:column;display:flex}