:root{--bg:#0e0e0e;--bg-card:#161616;--bg-input:#1c1c1c;--border:#2a2a2a;--border-focus:#ffffff40;--text:#fff;--text-muted:#888;--text-placeholder:#444;--accent:#fff;--accent-hover:#e5e5e5;--error:#f44;--success:#0c6}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,Inter,sans-serif}.display{letter-spacing:-.02em;font-family:Georgia,Times New Roman,serif;font-weight:400;line-height:1.1}input::placeholder{color:var(--text-placeholder)}input:focus{border-color:var(--border-focus)!important}.display-xl{font-size:52px}.display-lg{font-size:42px}.trade-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.name-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:640px){.display-xl{font-size:36px}.display-lg{font-size:32px}.trade-grid{grid-template-columns:repeat(2,1fr)}.btn-full-mobile{width:100%}}