:root{--pp-blue:#0070ba;--pp-dark-blue:#003087;--pp-text-gray:#2c2e2f;--pp-sub-gray:#6c7378;--pp-bg-gray:#f5f7fa;--pp-dark-section:#333333;--fps-blue:#008cd7;--header-link-color:#2c5896;--header-hover-color:#0070ba}.lang-select:hover{border-color:var(--pp-blue);color:var(--pp-blue)}.custom-input:focus{border-color:var(--pp-blue);background:#fff;box-shadow:0 0 0 4px #0070ba1a;outline:none}.btn-login:hover{background-color:var(--pp-dark-blue);transform:translateY(-1px)}.btn-login:active{transform:translateY(0)}.footer-link:hover{text-decoration:underline;color:var(--pp-dark-blue)}