CREATE TABLE IF NOT EXISTS internships (
    id INT AUTO_INCREMENT PRIMARY KEY,
    internship_type VARCHAR(100) NOT NULL,
    gender VARCHAR(20) NOT NULL,
    name VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL,
    phone VARCHAR(50) NOT NULL,
    college VARCHAR(255) NOT NULL,
    city VARCHAR(100) NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS admin_otp (
    id INT AUTO_INCREMENT PRIMARY KEY,
    email VARCHAR(255) NOT NULL,
    otp VARCHAR(10) NOT NULL,
    expires_at DATETIME NOT NULL
);